1 2001-12-31 Richard Henderson <rth (a] redhat.com> 2 3 * config/tc-ia64.c (errata_nop_necessary_p): Prototype. 4 (make_unw_section_name): Constify local variables. 5 6 * config/tc-ia64.c (has_suffix_p): New. 7 (note_register_values): Use it instead of strstr. 8 9 2001-12-31 Jeffrey A Law (law (a] redhat.com) 10 11 * config/tc-hppa.c (pa_ip): Handle new 'c' mode completers, 12 'X', 'M', and 'A'. 13 14 2001-12-21 Jakub Jelinek <jakub (a] redhat.com> 15 16 * config/tc-sparc.h (TC_PARSE_CONS_EXPRESSION): Define. 17 (sparc_cons): Provide prototype. 18 * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_*_PCREL and 19 BFD_RELOC_SPARC_PLT{32,64}. Enumerate for which relocs 20 reloc->addend = fixp->fx_addnumber shouldn't be done instead of 21 enumarating for which pc relative ones it should be done. 22 (sparc_cons_special_reloc): New variable. 23 (sparc_cons): New function. 24 (cons_fix_new_sparc): Use sparc_cons_special_reloc. 25 26 2001-12-20 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 27 Daniel Jacobowitz <drow (a] mvista.com> 28 29 * config/tc-mips.c (file_mips_gp32): Initialize to invalid value. 30 (file_mips_fp32): Likewise. 31 (md_begin): Compatibility handling for -mipsN option. 32 33 2001-12-20 Alexandre Oliva <aoliva (a] redhat.com> 34 35 * config/tc-sh.c (parse_at): Reject @(r0) and @(r0,). 36 37 2001-12-20 matthew green <mrg (a] redhat.com> 38 39 * config/tc-ppc.c (md_parse_option): Make -maltivec default 40 to generating PowerPC instructions. 41 42 2001-12-20 Jason Thorpe <thorpej (a] wasabisystems.com> 43 44 * configure.in (mips-dec-netbsd*): Delete. 45 * configure: Regenerate. 46 47 * configure.in (arm-*-netbsdelf*): Add target. 48 * configure: Regenerate. 49 50 2001-12-18 Nick Clifton <nickc (a] cambridge.redhat.com> 51 52 * config/tc-mips.h (TC_HANDLE_FX_DONE): Remove redundant 53 definition. 54 55 2001-12-18 Niibe Yutaka <gniibe (a] m17n.org> 56 57 * configure.in (assign object format): Bug fix for setting 58 endian. 59 * configure: Regenerate. 60 61 2001-12-18 matthew green <mrg (a] eterna.com.au> 62 63 * configure.in (m68k-*-netbsdelf*): New target. 64 (m68k-*-netbsd*): Also include ELF support. 65 (m68k-*-netbsdaout*): New alias for m68*-*-netbsd*. 66 * configure: Regenerate. 67 68 2001-12-18 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 69 70 * gasp.c (main): Protoype. 71 72 2001-12-17 Richard Henderson <rth (a] redhat.com> 73 74 * config/tc-alpha.c (alpha_handle_align): Encode unop with RB as $sp. 75 76 2001-12-17 Nick Clifton <nickc (a] cambridge.redhat.com> 77 78 * cgen.c: Add prototype for queue_fixup. 79 (gas_cgen_parse_operand): Move initilisastion of errmsg to avoid 80 possible longjmp corruption. 81 * cgen.h: Add prototype for gas_cgen_md_operand. 82 83 2001-12-15 Alan Modra <amodra (a] bigpond.net.au> 84 85 * config/obj-elf.c (obj_elf_init_stab_section): References are 86 kept to section name strings. Don't alloca them! 87 88 2001-12-12 Alexandre Oliva <aoliva (a] redhat.com> 89 90 * config/tc-d10v.c (get_operands): Mark OPERAND_PLUS after 91 OPERAND_ATSIGN as O_absent. 92 93 2001-12-07 Geoffrey Keating <geoffk (a] redhat.com> 94 Richard Henderson <rth (a] redhat.com> 95 96 * configure.in: Add support for xstormy16. 97 * configure: Regenerated. 98 * Makefile.am: Add support for xstormy16. 99 * Makefile.in: Regenerated. 100 * config/tc-xstormy16.c: New file. 101 * config/tc-xstormy16.h: New file. 102 103 2001-12-06 Richard Earnshaw (rearnsha (a] arm.com) 104 105 * tc-arm.c (do_arit, do_cmp, do_mov, do_ldst, do_ldstt, do_ldmstm) 106 (do_branch, do_swi, do_adr, do_adrl, do_empty, do_mul, do_mla) 107 (do_swap, do_msr, do_mrs, do_mull, do_ldstv4, do_bx, do_blx) 108 (do_bkpt, do_clz, do_lstc2, do_cdp2, do_co_reg2, do_smla, do_smlal) 109 (do_smul, do_qadd, do_pld, do_ldrd, do_co_reg2c, do_cdp, do_lstc) 110 (do_co_reg, do_fpa_ctrl, do_fpa_ldst, do_fpa_ldmstm, do_fpa_monadic) 111 (do_fpa_dyadic, do_fpa_cmp, do_fpa_from_reg, do_fpa_to_reg, do_mia) 112 (do_mar, do_mra, do_c_binops, do_c_binops_1, do_c_binops_2) 113 (do_c_binops_3, do_c_triple, do_c_triple_4, do_c_triple_5, do_c_quad) 114 (do_c_quad_6, do_c_dspsc, do_c_dspsc_1, do_c_dspsc_2, do_c_shift) 115 (do_c_shift_1, do_c_shift_2, do_c_ldst, do_c_ldst_1, do_c_ldst_2) 116 (do_c_ldst_3, do_c_ldst_4, do_branch25): Delete redundant argument, 117 FLAGS. 118 (struct asm_opcode): Adjust parms field accordingly. 119 (md_assemble): Don't pass dummy second argument when calling worker 120 functions. 121 (build_arm_ops_hsh): Add prototype 122 (BAD_FLAGS): Delete. 123 124 2001-12-05 Richard Earnshaw <rearnsha (a] arm.com> 125 126 * tc-arm.c (struct asm_opcode): Delete comp_suffix and flags. Add 127 cond_offset. Rename variants->variant. 128 (insns): Adjust for new format. Explicitly code each variant that 129 takes flags. Remove temporary instructions. 130 (struct arm_it): Remove redundant field suffix. 131 (s_flag, ldr_flags, str_flags, byte_flag, cmp_flags, ldm_flags) 132 (stm_flags, lfm_flags, sfm_flags, round_flags, fix_flags, except_flag) 133 (long_flag): Delete. 134 (struct asm_flg): Delete. 135 (LONGEST_INST): Delete. 136 (V4_STR_BIT): Define. 137 (struct thumb_opcode): Rename variants->variant. 138 (do_empty): Renamed from do_nop. 139 (ldst_extend): Delete argument hwse. Split code for half-word and 140 signed byte instructions to ... 141 (ldst_extend_v4): ... here. 142 (ld_mode_required_here): Use ldst_extend_v4. 143 (do_ldrd): Simplify now that this is only called for ldrd. No 144 need to test for XScale, which was wrong anyway. Don't reject r12 145 as a target register. Add test that ldrd doesn't update an index 146 register. 147 (do_pld): Don't allow post-indexed or write-back addressing modes. 148 Adjust call to ldst_extend. 149 (do_adr): Split code for adrl to ... 150 (do_adrl): ... here. 151 (do_cmp): No need to fold in COND_BIT. 152 (do_ldst): Simplify. Split code for ldrt/strt into do_ldstt. Split 153 code to handle half-word and signed byte instructions to ... 154 (do_ldstv4): ... here. 155 (do_ldstt): New function. Handle load/store with translate. 156 (do_ldmstm): Write feature modification bits directly into 157 inst.instruction. 158 (do_fpa_ldst): Remove suffix handling code. 159 (do_fpa_dyadic, do_fpa_monadic, do_fpa_from_reg): Likewise. 160 (do_fpa_ldmstm): Type of access is now held in inst.instruction. 161 (build_arm_ops_hsh): New function. 162 (md_begin): Call it. Don't build the ARM opcode directly. 163 (md_assemble): Simplify ARM instruction handling. 164 165 2001-12-05 Arati Dikey <aratid (a] kpit.com> 166 167 * tc-sh.c (parse_at): Corrected incorrect op->type selection due 168 to missing 'else'. 169 170 2001-12-04 Alexandre Oliva <aoliva (a] redhat.com> 171 172 * config/tc-d10v.c (write_2_short): Don't skip dummy fixups, so 173 that we can tell which operand refers to the insn put in the L 174 container and mark it as such, so that the relocation type can be 175 adjusted. 176 177 2001-12-04 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 178 179 * config/tc-mips.c (mips_cpreturn_offset): Better comment. 180 (load_register): Better error message. Cast away signedness 181 mismatches. Add casts needed for varargs. 182 (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl. 183 Remove superfluous casts. 184 (macro): Cast away signedness mismatches. Remove superfluous casts. 185 (s_cpload): Fix wrong comment. 186 (s_mips_weakext): Standardize output message. 187 (get_number): Likewise. 188 189 2001-12-04 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 190 191 * config/tc-mips.c (append_insn): Add jump address range overflow 192 check. 193 194 2001-12-04 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 195 196 * config/tc-mips.c (md_parse_option): Fix comment. Allow -mabi option 197 for ELF only. 198 (show): Document -mabi option. 199 200 2001-12-03 Jeroen Dobbelaere <jeroen.dobbelaere (a] acunia.com> 201 202 * config/tc-arm.c (md_parse_option): Only clear cpu part when 203 specifying 'xscale' cpu (don't change the fpu part). 204 205 2001-12-04 Alexandre Oliva <aoliva (a] redhat.com> 206 207 * config/tc-d10v.c (find_opcode): Reject SP operand if 208 OPERAND_NOSP flag is present. 209 210 2001-12-03 Eric Christopher <echristo (a] redhat.com> 211 212 * config/tc-mips.c (tc_gen_reloc): One missed BFD_RELOC_MIPS_GPREL. 213 214 2001-12-02 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 215 216 * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL 217 by BFD_RELOC_GPREL16. 218 (load_address): Likewise. 219 (macro): Likewise. 220 (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by 221 BFD_RELOC_GPREL32. 222 (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32. 223 (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16. 224 *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16. 225 226 2001-11-29 Alexandre Oliva <aoliva (a] redhat.com> 227 228 * config/tc-d10v.c (get_operands): Emit OPERAND_PLUS for 229 prefix `+'. 230 231 * config/tc-d10v.c (find_opcode): Reject non-SP operand if 232 flags requires SP. 233 234 2001-11-29 Arati Dikey <aratid (a] kpit.com> 235 236 * tc-sh.c (parse_at): Removed case-sensitivity of index register 237 R8, R9. 238 239 2001-11-28 Jakub Jelinek <jakub (a] redhat.com> 240 241 * write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used 242 in reloc if it has non-zero addend. 243 * config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check. 244 * config/tc-sparc.c (md_apply_fix3): Likewise. 245 246 2001-11-28 Andreas Schwab <schwab (a] suse.de> 247 248 * as.c (parse_args): Call md_after_parse_args if defined. 249 * config/tc-ia64.h (md_after_parse_args): Define. 250 * config/tc-ia64.c (ia64_after_parse_args): Reject --gstabs. 251 * doc/internals.texi (CPU backend): Document md_after_parse_args. 252 253 2001-11-23 Jakub Jelinek <jakub (a] redhat.com> 254 255 * config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test. 256 * write.c (adjust_reloc_syms): Don't handle relocs against 257 SEC_MERGE section symbols specially. 258 (fixup_segment): Likewise. 259 260 2001-11-21 Richard Sandiford <rsandifo (a] redhat.com> 261 262 * config/tc-mips.c (mips_need_elf_addend_fixup): New, extracted from... 263 (md_apply_fix3): ...here. Don't prevent the symbol value being 264 subtracted twice from GPREL addends. 265 (tc_gen_reloc): Add the symbol value to a GPREL addend if it was 266 subtracted by the previous function. 267 268 2001-11-20 Nick Clifton <nickc (a] cambridge.redhat.com> 269 270 * config/tc-avr.c (md_apply_fix3): Fix typo introduced by 271 md_apply_fix3 change. 272 273 2001-11-20 Ben Elliston <bje (a] redhat.com> 274 275 * config/tc-m88k.c (md_apply_fix3): Match local variable `val' to 276 usage after md_apply_fix3 cleanups. 277 278 2001-11-19 Hans-Peter Nilsson <hp (a] bitrange.com> 279 280 * doc/c-mmix.texi: Use texinfo 4 features. 281 (MMIX-mmixal): Fix typo. 282 283 2001-11-17 Hans-Peter Nilsson <hp (a] axis.com> 284 285 * config/tc-cris.c (md_apply_fix3): Cast value, not pointer, in 286 val assignment. 287 288 2001-11-16 Michael Snyder <msnyder (a] redhat.com> 289 290 * stabs.c (stabs_generate_asm_lineno): Remember file and line number 291 from one call to the next, and eliminate consecutive duplicates 292 (thereby emitting only one line symbol per source line). 293 * dwarf2dbg.c (dwarf2_gen_line_info): Ditto. 294 295 2001-11-16 Alan Modra <amodra (a] bigpond.net.au> 296 297 * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type. 298 299 2001-11-15 H.J. Lu <hjl (a] gnu.org> 300 301 * config/tc-hppa.c (md_apply_fix3): Fix a typo. 302 303 2001-11-15 H.J. Lu <hjl (a] gnu.org> 304 305 * config/tc-alpha.c (md_apply_fix3): Fix a typo. 306 307 2001-11-15 Nick Clifton <nickc (a] cambridge.redhat.com> 308 309 * write.c (fixup_segment): Remove references to md_apply_fix and 310 TC_HANDLE_FX_DONE. 311 * cgen.c, config/obj-coff.c, config/tc-*.c: Update all occurances 312 of md_apply_fix to md_apply_fix3. 313 Make all md_apply_fix3 functions void. 314 * cgen.h, config/obj-coff.h, tc-*.h: Remove all definitions of 315 MD_APPLY_FIX3 and TC_HANDLE_FX_DONE. 316 * doc/internals.texi: Update references to md_apply_fix3. 317 * tc.h: Update prototype for md_apply_fix3. 318 319 2001-11-15 Alan Modra <amodra (a] bigpond.net.au> 320 321 * config/tc-i386.h (md_end): Define. 322 (i386_elf_emit_arch_note): Declare. 323 (CpuUnknown): Delete. 324 * config/tc-i386.c (default_arch): Constify. 325 (smallest_imm_type): Remove CpuUnknown test. 326 (md_assemble): Don't bother checking cpu_arch_flags non-zero. 327 (i386_elf_emit_arch_note): New function. 328 329 * po/POTFILES.in: Regenerate. 330 331 2001-11-15 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 332 333 * config/tc-mips.c (mips_ip): Re-allow %hi() op for non-ELF assembler. 334 335 2001-11-15 Alan Modra <amodra (a] bigpond.net.au> 336 337 * frags.c (frag_grow): Revert last change. 338 339 * dwarf2dbg.c (get_frag_fix): Align last frag size. 340 341 * config/tc-ppc.c (ppc_insert_operand): Pass (ppc_cpu | ppc_size) 342 to operand->insert. 343 (md_assemble): Likewise. 344 345 2001-11-12 Nick Clifton <nickc (a] cambridge.redhat.com> 346 347 * frags.c (frag_grow): Use frag_make_room() to grow the 348 obstack. 349 350 2001-11-14 Nick Clifton <nickc (a] cambridge.redhat.com> 351 352 * config/tc-sparc.c (md_apply_fix3): Do not remove the symbol's 353 value from the addend for fixups against local symbols in 354 SEC_MERGE sections - it was not added in, in the first place. 355 356 2001-11-11 Timothy Wall <twall (a] alum.mit.edu> 357 358 * write.c (relax_segment): Convert symbol address into an octet 359 offset prior to adding to the frag address, which is an octet 360 offset. Add comments to that effect. 361 * config/tc-tic54x.c: Fix bugs causing tests to fail. 362 * config/tc-tic54x.h: Ditch PARAMS macro. 363 364 2001-11-13 Alan Modra <amodra (a] bigpond.net.au> 365 366 * config/obj-elf.c (obj_elf_version): Ensure terminating NUL is 367 put in note section. Use sizeof instead of hard-coded constants. 368 369 2001-11-12 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 370 371 * config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only. 372 (md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow 373 OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation. 374 Sort options a bit more logical. 375 (md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64, 376 OPTION_MABI only for elf targets. 377 378 2001-11-12 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 379 380 * config/tc-mips.c (set_at): Add cast needed for varargs. 381 (load_register): Likewise. 382 (macro): Likewise. Some code reformatting. 383 (macro2): Add cast needed for varargs. 384 (mips16_macro): Likewise. 385 386 2001-11-12 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 387 388 * config/tc-mips.c (md_assemble): Remove superflous casts. 389 (append_insn): Likewise. 390 (mips16_macro_build): Likewise. 391 (macro): Likewise. 392 (mips16_ip): Likewise. 393 (s_cpload): Likewise. 394 (mips_relax_frag): Likewise. 395 396 2001-11-12 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 397 398 * config/tc-mips.c (mips_abi_level): Move in front of 399 mips_set_options. 400 (mips_set_options): Add members gp32, fp32, abi. 401 (file_mips_gp32): New flag. 402 (file_mips_fp32): New flag. 403 (mips_opts): Initialize the new members. 404 (mips_gp32): Remove. 405 (mips_fp32): Remove. 406 (HAVE_32BIT_GPRS): Use the new values from mips_opts. 407 (HAVE_32BIT_FPRS): Likewise. 408 (HAVE_NEWABI): Likewise. 409 (HAVE_64BIT_OBJECTS): Likewise. 410 (md_begin): Likewise. Save default (file) values. 411 (md_parse_option): Use the new values from mips_opts. 412 (s_mipsset): Likewise. Fix logic to keep the ABI selection if 413 possible. Let .set mipsN work together with .set push/pop. 414 Enhance error messages. 415 (mips_elf_final_processing): Use file_mips_* for header processing. 416 417 2001-11-09 Marek Michalkiewicz <marekm (a] amelek.gda.pl> 418 419 * config/tc-avr.c (mcu_types): Update for new devices. 420 421 2001-11-09 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 422 423 * doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for 424 the page man title. 425 * doc/Makefile.in: Rebuild. 426 * doc/as.texinfo: Do not put man SEEALSO in document; 427 Use @command for commands, @option for options; Reorganize usage 428 to clearly identify target specific options. 429 430 2001-11-08 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 431 432 * config/tc-mips.c (mips_force_relocation): Remove duplicate code. 433 434 2001-11-06 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 435 436 * config/tc-mips.c (my_getSmallParser): Fix small parser bug. 437 438 2001-11-05 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 439 440 * config/tc-s390.c (tc_s390_force_relocation): Force all relocations 441 that need the global offset table. 442 (md_apply_fix3): Add code to undo opertions done in fixup_segment 443 triggered by TC_FORCE_RELOCATION. 444 * config/tc-s390.h (TC_FORCE_RELOCATION): Replace macro code with 445 a call to function tc_s390_force_relocation. 446 (TC_FIX_ADJUSTABLE): Define. 447 448 2001-11-04 Chris Demetriou <cgd (a] broadcom.com> 449 450 * configure.in (mips-*-netbsd*): Add support for target. 451 * configure: Regenerate. 452 453 2001-11-02 Nick Clifton <nickc (a] cambridge.redhat.com> 454 455 * configure.in (ALL_LINGUAS): Add 'fr'. 456 * configure: Regernate. 457 * po/fr.po: New file. Obtained from the translation project web 458 site. 459 460 2001-11-02 Richard Earnshaw <rearnsha (a] arm.com> 461 462 * tc-arm.c: Re-arrange prototypes by architecture. 463 (insns): Re-arrange instructions by archtitecture. Pld instruction 464 is part of ARMv5E. 465 (tinsns): blx and bkpt are part of ARMv5T. 466 (do_fp_{ctrl,ldst,ldstm,dyadic,monadic,cmp,from_reg,to_reg}): Rename 467 to do_fpa_*. All callers changed. 468 469 * tc-arm.c (insns): Add two temporary instructions to handle 470 ldrd/strd. 471 472 2001-11-01 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 473 474 * config/tc-m68hc11.c (build_jump_insn): Allocate worst case storage 475 for bra/bsr and use frag_variant(), this ensure that the possible 476 16-bit BFD_RELOC_16 will be in the same frag. 477 478 2001-10-31 Chris Demetriou <cgd (a] broadcom.com> 479 480 * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded 481 PIC code, assume pointers the same size as GPRs. 482 (macro): In M_LA_AB handling for embedded PIC code, support 483 "la $treg,foo-bar($breg)". In load/store handling 484 (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)" 485 which is used by the compiler for switch statements. 486 In load/store double multi-instruction macro handling 487 (label ldd_std) add a comment that no special handling 488 is currently done for embedded PIC. 489 (mips_ip): In 'o' (16-bit offset) case, only accept 16 490 bit offsets. 491 492 2001-10-31 Richard Earnshaw <rearnsha (a] arm.com> 493 494 General cleanup of feature definitions. 495 * tc-arm.c (ARM_EXT_LONGMUL, ARM_EXT_HALFWORD, ARM_EXT_THUMB): Delete. 496 (ARM_2UP, ARM_ALL, ARM_3UP, ARM_6UP): Delete. 497 (FPU_CORE, FPU_FPA10, FPA_FPA11, FPU_ALL, FPA_MEMMULTI): Delete. 498 (ARM_EXT_V{1,2,2S,3,3M,4,4T,5T,5ExP}): New defines. 499 (ARM_EXT_V{5,5E}): Synchronize with above. 500 (ARM_ARCH_V*): Define a complete set in terms of above features. 501 (ARM_{1,2,3,250,6,7,8,9,STRONG}): Define in terms of architecture. 502 (FPU_FPA_EXT_V[12]): Define. 503 (FPU_ARCH_FPE, FPU_ARCH_FPA): Define in terms of above. 504 (FPU_ANY): Define. 505 (FPU_DEFAULT): Default to FPA. 506 (CPU_DEFAULT): For XScale, this is now just ARM_ARCH_XSCALE; for 507 Thumb, this is now ARM_ARCH_V5T. 508 (insns): Rework for new feature defines. 509 (tinsns): Likewise. 510 (opcode_select, do_ldst, md_begin, md_parse_option): Likewise. 511 512 2001-10-31 NIIBE Yutaka <gniibe (a] m17n.org> 513 514 * configure.in: Handle sh*eb-*-linux* and sh*-*-linux*. 515 * configure: Regenerate. 516 * Makefile.in: Regenerate. 517 * doc/c-sh.texi (SH Options): Added descriptions. 518 519 2001-10-30 Hans-Peter Nilsson <hp (a] bitrange.com> 520 521 * configure.in: Update for MMIX port. 522 * Makefile.am: Ditto. Regenerate dependencies. 523 * Makefile.in: Regenerate. 524 * configure: Regenerate. 525 * config/tc-mmix.h, config/tc-mmix.c: New files. 526 * doc/Makefile.am (CPU_DOCS): Add c-mmix.texi 527 * doc/Makefile.in: Regenerate. 528 * doc/all.texi: @set MMIX. 529 * doc/as.texinfo: Ditto. Add MMIX gas manpage option overview. 530 Include c-mmix.texi. 531 * doc/c-mmix.texi: New file. 532 533 2001-10-24 Chris Demetriou <cgd (a] broadcom.com> 534 535 * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make 536 these evaluate to true if mips_arch indicates SB-1. 537 538 2001-10-23 Alan Modra <amodra (a] bigpond.net.au> 539 540 * as.c (parse_args): Print the date as well for --version. 541 542 2001-10-20 Chris Demetriou <cgd (a] broadcom.com> 543 544 * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom 545 SB-1 CPU for consistency. 546 (mips_cpu_info_table): Tweak comment about SB-1. 547 548 2001-10-20 H.J. Lu <hjl (a] gnu.org> 549 550 * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit. 551 (cirrus_parse_offset): Likewise. 552 553 2001-10-19 Nick Clifton <nickc (a] cambridge.redhat.com> 554 555 * config/tc-arm.c: Restore line_comment_chars. 556 557 2001-10-18 Nick Clifton <nickc (a] cambridge.redhat.com> 558 559 * config/tc-arm.c (comment_chars): Remove semi-colon accidentally 560 added to the list. 561 562 2001-10-18 Hans-Peter Nilsson <hp (a] bitrange.com> 563 564 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as 565 for undefined symbols. 566 567 2001-10-17 Chris Demetriou <cgd (a] broadcom.com> 568 569 * doc/as.texinfo (MIPS ISA options): Added accidentally 570 omitted "-mips64" option to list of options. 571 572 2001-10-17 matthew green <mrg (a] redhat.com> 573 574 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400, 575 -m7410, -m7450 and -m7455 options. 576 577 2001-10-17 Alan Modra <amodra (a] bigpond.net.au> 578 579 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify. 580 (ppc_size): Select PPC_OPCODE_64 if 64 bit. 581 (md_begin): Don't set ppc_size here. 582 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE. 583 (md_shortopts): Constify. 584 (md_longopts): Likewise. 585 (md_longopts_size): Likewise. 586 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies 587 64-bit opcodes. 588 (ppc_machine): Explain why this function is a nop. 589 590 2001-10-17 Alan Modra <amodra (a] bigpond.net.au> 591 592 * bit_fix.h: Comment typo fix. 593 * config/tc-mips.c: Likewise. 594 * config/tc-sh.c: Likewise. 595 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test. 596 597 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so 598 that autoheader doesn't duplicate config.in entries. 599 (DEFAULT_ARCH): Ditto. 600 * configure: Regenerate. 601 * config.in: Regenerate. 602 603 2001-10-16 Alan Modra <amodra (a] bigpond.net.au> 604 605 From Andrew Pines <apines (a] cosmodog.com> 606 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes. 607 608 2001-10-16 NIIBE Yutaka <gniibe (a] m17n.org>, 609 Hans-Peter Nilsson <hp (a] bitrange.com> 610 611 * config/tc-sh.c (shl): Remove. 612 (big): New function. 613 (little): Remove shl handling. Emit error for endian mismatch. 614 (md_show_usage): Add description of -big. 615 (md_parse_option): Handle OPTION_BIG. Remove shl handling. 616 (OPTION_BIG): Add. 617 (md_pseudo_table): Add .big. 618 (md_longopts): Add -big. 619 (md_begin): Don't set target_big_endian here. 620 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove. 621 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian. 622 (shl): Remove. 623 * configure.in (endian): Default is big. 624 (sh-*-pe*): Little endian. 625 (cpu_type): Set sh for target sh*. 626 * configure: Regenerate. 627 628 2001-10-15 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 629 630 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI 631 relocations. 632 633 2001-10-13 Nick Clifton <nickc (a] cambridge.redhat.com> 634 635 * config/tc-arm.c: Replace CONST with const. 636 637 * cgen.c: Tidy up formatting. 638 639 2001-10-12 matthew green <mrg (a] redhat.com> 640 641 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455 642 flags, equivalent to -m7400. New -maltivec to enable AltiVec 643 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable 644 64-bit and 32-bit BookE support, respectively. Change -m403 and 645 -m405 to set PPC403 option. 646 (md_show_usage): Adjust for new options. 647 * doc/all.texi: Set PPC. 648 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi. 649 * doc/c-ppc.texi: New file. 650 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi. 651 * doc/Makefile.in: Regenerate. 652 653 2001-10-12 Nick Clifton <nickc (a] cambridge.redhat.com> 654 655 * read.c (s_bad_endr): New function. Issues a warning message 656 about a bad use of the .rept pseudo op. 657 (po_table[]): Add .endr. 658 * read.h: Prototype s_bad_endr. 659 660 * CONTRIBUTORS: Update contact email address. 661 662 2001-10-11 Kazu Hirata <kazu (a] hxi.com> 663 664 * config/tc-alpha.c: Fix comment typos. 665 * config/tc-cris.c: Likewise. 666 * config/tc-hppa.c: Likewise. 667 * config/tc-i370.c: Likewise. 668 * config/tc-mips.c: Likewise. 669 * config/tc-mn10200.c: Likewise. 670 * config/tc-mn10300.c: Likewise. 671 * config/tc-sh.c: Likewise. 672 * config/tc-tahoe.c: Likewise. 673 * config/tc-v850.c: Likewise. 674 675 2001-10-11 Kazu Hirata <kazu (a] hxi.com> 676 677 * app.c: Fix comment typos. 678 * bit_fix.h: Likewise. 679 * expr.c: Likewise. 680 * itbl-ops.c: Likewise. 681 682 2001-10-11 Nick Clifton <nickc (a] cambridge.redhat.com> 683 684 * input-file.c: Include safe-ctype.h. 685 (input_file_open): Use ISSPACE instead of isspace. 686 687 2001-10-10 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 688 689 * config/tc-mips.c (mips_cpreturn_offset): New variable. 690 (mips_cpreturn_register): Likewise. 691 (mips_gp_register): Likewise. 692 (s_cpsetup): New function prototype. 693 (s_cplocal): Likewise. 694 (s_cpreturn): Likewise. 695 (s_gpvalue): Likewise. 696 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue 697 pseudo-ops. 698 (macro): Don't warn about .cprestore for NewABI. 699 (md_pcrel_from): Code cleanup. 700 (mips_force_relocation): Force output of some NewABI relocations even 701 without a defined symbol. 702 (s_cpload): Ignore .cpload for NewABI. 703 (s_cpsetup): Handle .cpsetup. 704 (s_cplocal): Handle .cplocal. 705 (s_cprestore): Ignore .cprestore for NewABI. 706 (s_cpreturn): Handle .cpreturn. 707 (s_gpvalue): Handle .gpvalue. 708 (s_cpadd): Ignore .cpadd for NewABI. 709 (nopic_need_relax): Take g_switch_value into account as gp 710 optimization. 711 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI. 712 713 2001-10-10 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 714 715 * config/tc-mips.c (my_getSmallParser): New function prototype. 716 (small_ex_type): Named this enum, more return values for 717 my_getSmallExpression. 718 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI 719 triple relocations. Protect some parts with ifdef OBJ_ELF. 720 (percent_op_match): New struct, lookup table for %some_reloc(). 721 (my_getSmallParser): New function, parses nested percent_ops also. 722 (my_getSmallExpression): Rewite to support nested percent_ops. 723 724 2001-10-10 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 725 726 * config/tc-mips.c 727 (load_address): Support both 32- and 64-bit addresses. 728 (macro): Call load_register correctly. Expand 64-bit loads ans stores. 729 (macro2): Call load_address correctly. 730 731 2001-10-09 Christian Groessler <cpg (a] aladdin.de> 732 733 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h 734 since z8k-opc.h now uses the PARAMS macro. 735 736 2001-10-09 Aldy Hernandez <aldyh (a] redhat.com> 737 738 * config/tc-arm.c: Change MAVERIK to MAVERICK. 739 740 2001-10-09 Alan Modra <amodra (a] bigpond.net.au> 741 742 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group 743 throughout file. 744 (obj_elf_change_section): Rename "group" to "group_name". 745 (obj_elf_section): Likewise. 746 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store 747 first member section; Instead use elf_next_in_group. 748 749 2001-10-09 Alan Modra <amodra (a] bigpond.net.au> 750 751 * config/obj-elf.c: (obj_elf_change_section): Add "group" param. 752 Set elf_section_data group from it. Warn if group name changed. 753 (obj_elf_parse_section_letters): Parse 'G' too. 754 (obj_elf_section): Parse group name. 755 (struct group_list): New. 756 (build_group_lists): New function. 757 (elf_frob_file): Create SEC_GROUP section(s). 758 759 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing 760 whitespace. 761 762 2001-10-08 Aldy Hernandez <aldyh (a] redhat.com> 763 764 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation. 765 766 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro. 767 (cirrus_regtype): New enum. 768 (LONGEST_INST): Change to 10. 769 (CIRRUS_MODE1): New. 770 (CIRRUS_MODE2): New. 771 (CIRRUS_MODE3): New. 772 (CIRRUS_MODE4): New. 773 (CIRRUS_MODE5): New. 774 (CIRRUS_MODE6): New. 775 (insns): Add cirrus dsp instructions. 776 (ARM_EXT_MAVERIKSC_REG): New. 777 (cirrus_register): New. 778 (cirrus_mvf_register): New. 779 (cirrus_mvd_register): New. 780 (cirrus_mvfx_register): New. 781 (cirrus_mvdx_register): New. 782 (cirrus_mvax_register): New. 783 (ARM_EXT_MAVERIKsc_register): New. 784 (reg_table): Add cirrus registers. 785 (cirrus_valid_reg): New. 786 (cirrus_reg_required_here): New. 787 (do_c_binops_1): New. 788 (do_c_binops_2): New. 789 (do_c_binops_3): New. 790 (do_c_triple_4): New. 791 (do_c_triple_5): New. 792 (do_c_quad_6): New. 793 (do_c_dspsc_1): New. 794 (do_c_dspsc_2): New. 795 (do_c_shift_1): New. 796 (do_c_shift_2): New. 797 (do_c_ldst_1): New. 798 (do_c_ldst_2): New. 799 (do_c_ldst_3): New. 800 (do_c_ldst_4): New. 801 (do_c_binops): New. 802 (do_c_triple): New. 803 (do_c_quad): New. 804 (do_c_dspsc): New. 805 (do_c_shift): New. 806 (cirrus_parse_offset): New. 807 (do_c_ldst): New. 808 (md_parse_option): Add arm9e. 809 (md_show_usage): Same. 810 811 2001-10-08 Tom Rix <trix (a] redhat.com> 812 813 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to 814 location of next .bf 815 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx. 816 817 2001-10-07 Alan Modra <amodra (a] bigpond.net.au> 818 819 * config/obj-elf.c: Standardize error/warning messages - don't 820 capitalise, no final period or newline, don't say "ignoring" for 821 as_bad messages. In some cases, change the wording to that used 822 elsewhere for similar messages. 823 (obj_elf_section_name): New function, split out from .. 824 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if 825 entsize not specified. 826 827 2001-10-05 Jakub Jelinek <jakub (a] redhat.com> 828 829 * doc/as.texinfo: Document M and S ELF section flags. 830 831 2001-10-05 Alan Modra <amodra (a] bigpond.net.au> 832 833 * subsegs.c (subseg_text_p): Return 0 for absolute section. 834 * read.c (do_align): If in absolute section, warn about and ignore 835 non-zero fill pattern. 836 837 2001-10-05 Alexandre Oliva <aoliva (a] redhat.com> 838 839 * config/tc-mn10300.c (tc_gen_reloc): Don't free 840 reloc->sym_ptr_ptr if it's not allocated. 841 842 2001-10-04 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 843 844 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a 845 relocation triple. 846 (prev_insn_fixp): Likewise. 847 (append_insn): Changed prototype to accept a relocation pointer. 848 (imm_reloc): Make it an array. 849 (offset_reloc): Likewise. 850 (md_assemble): Handle triple relocations. 851 (append_insn): Likewise. Add handling for some NewABI relocations. 852 (mips_no_prev_insn): Handle triple relocations. 853 (macro_build): Likewise. Add handling for some NewABI relocations. 854 Move handling for the 'u' case to append_insn(). 855 (mips16_macro_build): Handle triple relocations. 856 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol 857 for NewABI. 858 (mips_ip): Handle triple relocations. 859 (mips16_ip): Likewise. 860 (mips_force_relocation): Force handling of triple relocations 861 without symbols for NewABI. 862 (md_apply_fix): Add handling for some NewABI relocations. 863 864 2001-10-05 Alan Modra <amodra (a] bigpond.net.au> 865 866 * config/tc-i386.c (parse_register): If not producing code for 867 x86_64, reject x86_64 register name matches. 868 (md_assemble): Remove now redundant check for x86_64 regs. 869 870 2001-10-04 Alan Modra <amodra (a] bigpond.net.au> 871 872 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well 873 as BFD_DEFAULT_TARGET_SIZE. 874 (ppc_tc): Likewise. 875 (ppc_is_toc_sym): Likewise. 876 (md_apply_fix3): Likewise. 877 878 2001-10-03 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 879 880 * config/tc-mips.c (mips_64): Remove. 881 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS 882 in it. 883 (mips_abi_level, mips_abi): New enum. 884 (mips_32bit_abi): Remove. 885 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi. 886 (HAVE_NEWABI): New define. 887 (HAVE_64BIT_OBJECTS): New define. 888 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects. 889 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES. 890 (support_64bit_objects): New prototype. 891 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write 892 .reginfo section for n32, use .MIPS.options instead. 893 (support_64bit_objects): New function, code from md_parse_option. 894 (md_longopts): Add -n32 option. 895 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64. 896 Add -n32 option. Protect with OBJ_ELF. 897 (s_mipsset): Use mips_abi instead of mips_32bit_abi. 898 (mips_elf_final_processing): Likewise. Don't write .reginfo section 899 for n32, use .MIPS.options instead. 900 901 2001-10-03 Alan Modra <amodra (a] bigpond.net.au> 902 903 * po/POTFILES.in: Regenerate. 904 * configure: Regenerate. 905 906 2001-10-02 Alan Modra <amodra (a] bigpond.net.au> 907 908 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64 909 bits if target is 64 bit. 910 911 * doc/as.texinfo (listing): Fix typo. 912 913 * as.c (print_version_id): Use BFD_VERSION_STRING in place of 914 BFD_VERSION. 915 * Makefile.am (Makefile): Depend on bfd/configure.in. 916 Run "make dep-am". 917 * Makefile.in: Regenerate. 918 919 2001-09-30 H.J. Lu <hjl (a] gnu.org> 920 921 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am" 922 and "ams" for compatibility. 923 924 2001-09-30 Hans-Peter Nilsson <hp (a] bitrange.com> 925 926 * config/tc-sh.c (md_pcrel_from_section): Transformed from 927 md_pcrel_from. Handle pc-relativeness against link-time 928 symbol. Handle relativeness to elsewhere than the fixup. 929 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define. 930 (md_pcrel_from_section): Prototype. 931 932 * Makefile.am: Update dependencies with "make dep-am". 933 * Makefile.in: Regenerate. 934 935 2001-09-30 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 936 937 * config/tc-m68hc11.c (cmp_opcode): Define prototype. 938 (print_opcode_format, skip_whites): Likewise. 939 (convert_branch, m68hc11_new_insn): Likewise. 940 (build_dbranch_insn, build_indexed_byte): Likewise. 941 (build_reg_mode, find, find_opcode): Likewise. 942 (print_insn_format): Fix call to print_opcode_format. 943 (md_assemble): Fix call to build_dbranch_insn. 944 945 2001-09-27 Nick Clifton <nickc (a] cambridge.redhat.com> 946 947 * config/tc-arm.c: Add missing prototypes. 948 949 2001-09-26 Jeff Johnston <jjohnstn (a] redhat.com> 950 951 * input-file.c (input_file_open): When reading the 952 first line looking for #NO_APP, prepare for the possibility 953 of finding #APP instead. Also fix algorithm to allow 954 white-space to follow either #NO_APP or #APP directives. 955 956 2001-09-25 Geoff Berry <geoff.berry (a] bops.com> 957 958 * listing.c (buffer_line): Don't write past the end of `line' when 959 EOF is reached. 960 961 2001-09-25 Alexandre Oliva <aoliva (a] redhat.com> 962 963 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS* 964 relocation for differences between symbols in a section other 965 than the one in which the difference is to be placed; apply 966 the relocation instead. 967 968 2001-09-24 Nick Clifton <nickc (a] cambridge.redhat.com> 969 970 * config/tc-arc.c: Add missing prototype. 971 (md_atof): Change type to int. Add missing prototype. 972 * config/tc-arc.h: Prototype exported functions. 973 974 2001-09-22 Nick Clifton <nickc (a] cambridge.redhat.com> 975 976 * as.c: Add missing function prototype. 977 * config/obj-aout.c: Fix compile time warning. 978 979 2001-09-21 Bruno Haible <haible (a] clisp.cons.org> 980 981 * config/tc-openrisc.c: Don't include <ctype.h>. 982 983 2001-09-19 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 984 985 * gas/config/tc-s390.c: Add option -mwarn-areg-zero. 986 987 2001-09-19 Alan Modra <amodra (a] bigpond.net.au> 988 989 * config/tc-i370.c: Fix typo in last change. 990 991 2001-09-19 Nick Clifton <nickc (a] cambridge.redhat.com> 992 993 * doc/as.texinfo (Symbol Names): Improve documentation on local 994 labels and add documenation about dollar labels. 995 996 2001-09-18 Bruno Haible <haible (a] clisp.cons.org> 997 998 * as.h: Don't include <ctype.h>. 999 * as.c (main): For gettext, also set the LC_CTYPE locate facet. 1000 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>. 1001 (atof_generic): Use ISDIGIT instead of isdigit. 1002 * config/m68k-parse.y: Include "safe-ctype.h". 1003 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum. 1004 * config/obj-elf.c: Include "safe-ctype.h". 1005 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace. 1006 * config/obj-vms.c: Include "safe-ctype.h". 1007 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper. 1008 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER 1009 instead of isupper/islower/toupper/tolower. 1010 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>. 1011 (insert_sreg): Use TOUPPER instead of islower/toupper. 1012 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of 1013 isalpha/isalnum/isupper/tolower. 1014 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of 1015 isdigit. 1016 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>. 1017 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit. 1018 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>. 1019 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum. 1020 (arc_extoper): Use TOLOWER instead of isupper/tolower. 1021 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>. 1022 (arm_psr_parse): Use ISALPHA instead of isalpha. 1023 (accum0_required_here): Use ISALNUM instead of isalnum. 1024 (do_ldrd): Use ISSPACE instead of isspace. 1025 (decode_shift): Use ISALPHA instead of isalpha. 1026 (insert_reg): Use TOUPPER instead of islower/toupper. 1027 (arm_reg_parse): Use ISALPHA instead of isalpha. 1028 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of 1029 isalnum/ispunct/tolower. 1030 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>. 1031 (md_parse_option): Use TOLOWER instead of tolower. 1032 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower. 1033 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>. 1034 (cris_process_instruction): Use ISLOWER instead of islower. 1035 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit. 1036 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum. 1037 (get_flags): Use ISSPACE instead of isspace. 1038 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>. 1039 (do_assemble): Use TOLOWER instead of tolower. 1040 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>. 1041 (do_assemble): Use TOLOWER instead of tolower. 1042 (d30v_start_line): Use ISSPACE instead of isspace. 1043 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>. 1044 (fr30_is_colon_insn): Use TOLOWER instead of tolower. 1045 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>. 1046 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit. 1047 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>. 1048 (start_label): Use ISALPHA instead of isalpha. 1049 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>. 1050 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of 1051 isupper/islower/tolower. 1052 (pa_parse_number): Use ISDIGIT instead of isdigit. 1053 (pa_chk_field_selector): Use TOLOWER instead of tolower. 1054 (pa_stringer): Use ISDIGIT instead of isdigit. 1055 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>. 1056 (register_name): Use ISALPHA instead of isalpha. 1057 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of 1058 isalnum/islower/tolower. 1059 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of 1060 isdigit/isalpha. 1061 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of 1062 isalpha/isxdigit. 1063 (md_assemble): Use ISSPACE instead of isspace. 1064 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>. 1065 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA 1066 instead of isdigit/islower/isupper/tolower/isalpha. 1067 (output_invalid): Use ISPRINT instead of isprint. 1068 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>. 1069 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit. 1070 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>. 1071 (get_args): Use ISALNUM instead of isalnum. 1072 * config/tc-ia64.c: Include "safe-ctype.h". 1073 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit. 1074 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit. 1075 (ia64_parse_name): Likewise. 1076 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>. 1077 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER 1078 instead of isspace/isalnum/isupper/tolower. 1079 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>. 1080 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum. 1081 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>. 1082 (mklower_table): Remove variable. 1083 (mklower): Remove macro. 1084 (insert_reg): Use TOUPPER instead of islower/toupper. 1085 (md_begin): Remove initialization of mklower_table. 1086 (s_reg): Use ISALNUM instead of isalnum. 1087 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower. 1088 (parse_mri_condition): Use TOLOWER instead of isupper/tolower. 1089 (build_mri_control_operand): Use TOLOWER instead of tolower. 1090 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise. 1091 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>. 1092 (md_assemble): Use ISSPACE instead of isspace. 1093 (get_imm16): Use ISALNUM instead of isalnum. 1094 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of 1095 isdigit/isupper/tolower. 1096 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER 1097 instead of isalpha/isupper/tolower. 1098 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of 1099 isdigit/islower/isupper. 1100 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>. 1101 (mcore_s_section): Use ISSPACE instead of isspace. 1102 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of 1103 isspace/tolower/isalnum. 1104 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower. 1105 (parse_psrmod): Use TOLOWER instead of isascii/tolower. 1106 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of 1107 isspace. 1108 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>. 1109 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit. 1110 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit. 1111 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of 1112 isdigit/tolower. 1113 (tc_get_register): Likewise. 1114 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit. 1115 (s_mips_ent): Use ISDIGIT instead of isdigit. 1116 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>. 1117 (md_assemble): Use ISSPACE instead of isspace. 1118 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>. 1119 (md_assemble): Use ISSPACE instead of isspace. 1120 * config/tc-ns32k.c: Don't include <ctype.h>. 1121 * config/tc-pdp11.c: Include "safe-ctype.h". 1122 (mklower): Remove function. 1123 (parse_reg): Use TOLOWER instead of mklower. 1124 * config/tc-pj.c: Include "safe-ctype.h". 1125 (md_assemble): Use ISSPACE instead of isspace. 1126 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>. 1127 (register_name): Use ISALPHA instead of isalpha. 1128 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of 1129 isalnum/islower/tolower. 1130 (md_assemble): Use ISSPACE instead of isspace. 1131 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of 1132 islower/toupper. 1133 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>. 1134 (register_name): Use ISALPHA instead of isalpha. 1135 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum. 1136 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of 1137 isspace. 1138 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>. 1139 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of 1140 isalnum/islower/tolower. 1141 (IDENT_CHAR): Use ISALNUM instead of isalnum. 1142 (parse_reg): Use TOLOWER instead of tolower. 1143 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower. 1144 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>. 1145 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit. 1146 (parse_keyword_arg): Use ISALNUM instead of isalnum. 1147 * config/tc-tahoe.c: Include "safe-ctype.h". 1148 (tahoe_reg_parse): Use ISDIGIT instead of isdigit. 1149 (tip_op): Use TOLOWER instead of isupper/tolower. 1150 * config/tc-tic30.c: Include "safe-ctype.h". 1151 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/ 1152 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha. 1153 (tic30_operand): Use TOLOWER instead of tolower. 1154 (tic30_find_parallel_insn): Likewise. 1155 (output_invalid): Use ISPRINT instead of isprint. 1156 * config/tc-tic54x.c: Include "safe-ctype.h". 1157 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha. 1158 (lookup_version): Use TOUPPER instead of toupper. 1159 (tic54x_var): Use ISALPHA instead of isalpha. 1160 (tic54x_mlib): Use ISSPACE instead of isspace. 1161 (subsym_iscons): Use TOUPPER instead of toupper. 1162 (get_operands): Use ISSPACE instead of isspace. 1163 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit. 1164 (encode_indirect, encode_operand): Use TOUPPER instead of toupper. 1165 (next_line_shows_parallel): Use ISSPACE instead of isspace. 1166 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit. 1167 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use 1168 ISSPACE instead of isspace. 1169 * config/tc-tic80.c: Include "safe-ctype.h". 1170 (md_assemble): Use ISSPACE instead of isspace. 1171 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>. 1172 (system_register_name): Use ISDIGIT instead of isdigit. 1173 (md_assemble): Use ISSPACE instead of isspace. 1174 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>. 1175 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of 1176 isupper/tolower/isdigit. 1177 (vip_op): Use TOLOWER instead of isupper/tolower. 1178 * config/tc-w65.c: Don't include <ctype.h>. 1179 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>. 1180 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower. 1181 (whatreg): Use ISDIGIT instead of isdigit. 1182 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>. 1183 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit. 1184 * expr.c: Include "safe-ctype.h" instead of <ctype.h>. 1185 (integer_constant): Use ISALNUM/TOUPPER instead of 1186 isalnum/islower/toupper. 1187 (operand): Use TOLOWER instead of isupper/tolower. 1188 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>. 1189 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead 1190 of isdigit. 1191 (process_assigns, whatcond): Use TOUPPER instead of toupper. 1192 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit. 1193 (main): For gettext, also set the LC_CTYPE locate facet. 1194 * hash.c: Include "safe-ctype.h". 1195 (main): Use TOLOWER instead of isupper/tolower. 1196 * itbl-lex.l: Don't include <ctype.h>. 1197 * listing.c: Include "safe-ctype.h" instead of <ctype.h>. 1198 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't 1199 omit non-ASCII characters. 1200 (debugging_pseudo): Use ISSPACE instead of isspace. 1201 * macro.c: Include "safe-ctype.h" instead of <ctype.h>. 1202 (buffer_and_nest): Use ISALNUM instead of isalnum. 1203 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum. 1204 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower. 1205 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA 1206 instead of isalnum/isdigit/isupper/isalpha. 1207 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead 1208 of isalpha/isalnum/isupper/tolower. 1209 * read.c: Include "safe-ctype.h" instead of <ctype.h>. 1210 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of 1211 isupper/tolower/isdigit. 1212 (s_mri_common): Use ISDIGIT instead of isdigit. 1213 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper. 1214 (s_float_space): Use ISALPHA instead of isalpha. 1215 (ignore_rest_of_line): Use ISPRINT instead of isprint. 1216 (float_cons): Use ISALPHA instead of isalpha. 1217 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of 1218 isdigit/isxdigit. 1219 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>. 1220 (save_symbol_name): Use ISLOWER/TOUPPER instead of 1221 islower/toupper. 1222 (symbol_find_base): Use TOUPPER instead of islower/toupper. 1223 (decode_local_label_name): Use ISDIGIT instead of isdigit. 1224 1225 2001-09-18 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 1226 1227 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants 1228 in 64 bit mode and make format "e" work. 1229 1230 2001-09-18 Alan Modra <amodra (a] bigpond.net.au> 1231 1232 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning. 1233 1234 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp 1235 var to ensure bfd_alloc arg is the right type. 1236 (write_object_file): Cast args of bfd_seek. Replace bfd_write with 1237 bfd_bwrite. 1238 1239 * config/obj-coff.c: Replace calls to bfd_write with calls to 1240 bfd_bwrite. Cast args of bfd_seek. 1241 1242 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned 1243 warning. 1244 1245 * config/tc-mn10300.c (set_arch_mach): Make param unsigned. 1246 1247 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with 1248 call to bfd_bread. 1249 1250 2001-09-15 Hans-Peter Nilsson <hp (a] bitrange.com> 1251 1252 * config/tc-sh.h (sh_force_relocation): Prototype. 1253 (struct fix): Forward declare. 1254 * config/tc-sh.c (type sh_operand_info): Move to top of file. 1255 (cons, s_align_bytes): Remove old-type declarations. 1256 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand, 1257 get_operands, get_specific, insert, build_relax, 1258 insert_loop_bounds, build_Mytes): Prototype. 1259 (little): Make static. Prototype. 1260 (check, tc_Nout_fix_to_chars): Delete unused functions. 1261 1262 2001-09-14 Eric Christopher <echristo (a] redhat.com> 1263 1264 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via 1265 -mgp32/mgp64. 1266 1267 2001-09-14 Kevin Lo <kevlo (a] openbsd.org> 1268 1269 * configure.in: Add arm-openbsd target. 1270 * configure: Regenerate. 1271 1272 2001-09-14 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1273 1274 * configure.in: Change machine triplets from mips-*-linux-gnu* to 1275 mips*-*-linux*. 1276 1277 2001-09-12 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1278 1279 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL. 1280 1281 2001-09-11 Richard Henderson <rth (a] redhat.com> 1282 1283 * config/tc-alpha.c (alpha_elf_section_letter): New. 1284 (alpha_elf_section_flags): New. 1285 * config/tc-alpha.h (md_elf_section_letter): New. 1286 (md_elf_section_flags): New. 1287 * config/tc-ia64.c (ia64_elf_section_letter): New. 1288 * config/tc-ia64.h (md_elf_section_letter): New. 1289 1290 2001-09-11 Jakub Jelinek <jakub (a] redhat.com> 1291 1292 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead 1293 of 'm', 'S' instead of 's'. Update bad_msg. 1294 * config/tc-ppc.c (ppc_section_letter): Update bad_msg. 1295 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg. 1296 1297 2001-09-09 Alan Modra <amodra (a] bigpond.net.au> 1298 1299 * expr.c (expr): Move code setting "retval" to the end of the loop, 1300 and rearrange for efficiency. For "PIC code" subtraction, use 1301 "rightseg" rather than recalculating. For "symbol OP symbol" 1302 subtract, set "retval" to absolute_section if symbols in same 1303 section. 1304 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an 1305 O_symbol. Simplify a +/- b code. Allow equality and non-equality 1306 comparisons on symbols from any section. Allow other comparison 1307 operators as for subtraction. 1308 (symbol_equated_reloc_p): New predicate function. 1309 * symbols.h (symbol_equated_reloc_p): Declare. 1310 * write.c (relax_segment <rs_machine_dependent>): Ensure segment 1311 for expression syms is set correctly. 1312 (adjust_reloc_syms): Use symbol_equated_reloc_p. 1313 (write_relocs): Likewise. 1314 (write_object_file): Likewise. 1315 * config/tc-mips.c (md_estimate_size_before_relax): Likewise. 1316 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part 1317 of a complex expression when setting up frag_var. 1318 1319 2001-09-07 Richard Henderson <rth (a] redhat.com> 1320 1321 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with 1322 require_seq and allow_seq. Let !literal omit the sequence number. 1323 (tokenize_arguments): Reject sequence numbers of !allow_seq. 1324 1325 2001-09-08 Jakub Jelinek <jakub (a] redhat.com> 1326 1327 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE 1328 section symbols the same way as externs. 1329 1330 2001-09-07 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1331 1332 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX 1333 pseudo-op. 1334 1335 2001-09-07 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1336 1337 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL. 1338 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded 1339 PIC, BFD_RELOC_16_PCREL for the rest. 1340 (mips_ip): Likewise. 1341 (md_pcrel_from): return the right offset for the differently shifted 1342 pcrel relocs. 1343 (md_apply_fix): Handle BFD_RELOC_16_PCREL. 1344 1345 2001-09-05 Richard Henderson <rth (a] redhat.com> 1346 1347 * config/tc-ia64.c (FUNC_IPLT_RELOC): New. 1348 (pseudo_func): Add @iplt. 1349 (pseudo_opcode): Add data16 and data16.ua. 1350 (md_begin): Set iplt pseudo. 1351 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially. 1352 1353 2001-09-04 Richard Henderson <rth (a] redhat.com> 1354 1355 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long. 1356 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove. 1357 (alpha_macros): Remove occurrences of same. 1358 (O_lituse_addr, O_gprel): New. 1359 (DUMMY_RELOC_LITUSE_*): New. 1360 (s_alpha_ucons, s_alpha_arch): Prototype. 1361 (alpha_reloc_op): Construct elements via DEF macro. 1362 (ALPHA_RELOC_SEQUENCE_OK): Remove. 1363 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename 1364 members to not be literal specific. 1365 (next_sequence_num): New. 1366 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for 1367 added/removed BFD relocations. 1368 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 1369 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well. 1370 (tokenize_arguments): Parse ! relocations properly. 1371 (find_macro_match): Delete unused macro argument types. 1372 (assemble_insn): Add reloc parameter; emit that instead of the 1373 default as appropriate. 1374 (get_alpha_reloc_tag): New. Split from ... 1375 (emit_insn): ... here. Allocate a reloc tag for GPDISP. 1376 (assemble_tokens): Don't search macros if user relocation present. 1377 Copy reloc sequence number to insn struct. 1378 (emit_ldgp): Remove user reloc handling. 1379 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise. 1380 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise. 1381 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise. 1382 * config/tc-alpha.h (tc_adjust_symtab): Always define. 1383 (struct alpha_fix_tag): Name members less literal specific. 1384 1385 2001-09-04 Jeffrey A Law (law (a] cygnus.com) 1386 1387 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the 1388 address of two symbols in different sections. 1389 1390 2001-08-31 Eric Christopher <echristo (a] redhat.com> 1391 Jason Eckhardt <jle (a] redhat.com> 1392 1393 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32, 1394 5kc, and 20kc. Clean up old entries. 1395 1396 2001-08-31 J"orn Rennecke <amylaar (a] redhat.com> 1397 Jeff Law <law (a] redhat.com> 1398 1399 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's 1400 offset match H8 ELF spec. 1401 (md_section_align): Alternate implementation for BFD_ASSEMBLER. 1402 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER. 1403 1404 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h. 1405 (build_bytes): Mark fixups for PCrel branches as signed. For 1406 OBJ_ELF, make sure the reloc's offset points to the first byte 1407 to be modified. 1408 (md_convert_frag): Update definiton based on BFD_ASSEMBLER. 1409 * tc-h8300.h (relocation mappings): Add. 1410 1411 2001-08-30 J"orn Rennecke <amylaar (a] redhat.com> 1412 1413 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't 1414 define for BFD_ASSEMBLER. 1415 (tc_reloc_mangle): Likewise. 1416 (tc_gen_reloc): New function for BFD_ASSEMBLER. 1417 1418 2001-08-29 Jeffrey A Law (law (a] cygnus.com) 1419 1420 * config/tc-h8300.c (h8300hmode): Record the machine type 1421 if BFD_ASSEMBLER is defined. 1422 (h8300smode, md_begin): Similarly. 1423 1424 2001-08-29 Joel Sherrill <joel (a] OARcorp.com> 1425 1426 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change 1427 default from coff to elf. 1428 * configure: Regenerate. 1429 1430 2001-08-29 J"orn Rennecke <amylaar (a] redhat.com> 1431 1432 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define 1433 assorted coff relocations to the corresponding elf relocations. 1434 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately. 1435 1436 * configure.in: Add case for h8300-*-elf. 1437 * configure: Regenerate. 1438 1439 2001-08-29 J"orn Rennecke <amylaar (a] redhat.com> 1440 1441 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change 1442 documentation to reflect reality. 1443 1444 2001-08-27 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1445 1446 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET. 1447 (macro): Reflect change to MAX_GPREL_OFFSET. 1448 1449 2001-08-27 Torbjorn Granlund <tege (a] swox.com> 1450 Staffan Ulfberg <staffanu (a] swox.se> 1451 Linus Nordberg <linus (a] swox.se> 1452 Alan Modra <amodra (a] bigpond.net.au> 1453 1454 * configure.in: Recognise powerpc*le*, not just powerpcle*. 1455 * configure: Regenerate. 1456 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER, 1457 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros. 1458 (md_assemble): Use them. 1459 (ppc_machine): Support stub for ELF64 as well as XCOFF. 1460 (md_pseudo_table): Add "llong", "quad". 1461 (md_parse_option): Match default_cpu of powerpc*. 1462 (ppc_arch): Likewise. 1463 (ppc_subseg_align): Only for OBJ_XCOFF. 1464 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF. 1465 (md_begin): Select PPC_OPCODE_64 for 64 bit. 1466 (ppc_insert_operand): Don't bother testing 'file' before calling 1467 as_bad_where. Use as_bad_where for operand->insert errors. 1468 (mapping): Add ELF64 relocation modifiers. 1469 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc 1470 expressions with abs_symbol. 1471 (ppc_elf_cons): Correct offset for little endian targets. 1472 (ppc_elf_frob_symbol): New. 1473 (md_assemble): Add support for 64 bit ELF relocs. 1474 (ppc_tc): Ensure 8 byte alignment when 64 bit. 1475 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match 1476 ".toc" section for 64 bit ELF. 1477 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h. 1478 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do 1479 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit, 1480 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16. 1481 Expand on comments, error message. Add support for 64 bit relocs, 1482 and use PPC_HI etc. macros. 1483 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define. 1484 (HANDLE_ALIGN): Define to generate nops in code sections rather 1485 than zeros. 1486 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC. 1487 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections. 1488 (tc_fix_adjustable): Move body of macro to tc-ppc.c. 1489 (ppc_fix_adjustable): Declare. 1490 (tc_frob_symbol): Define. 1491 (ppc_elf_frob_symbol): Declare. 1492 1493 2001-08-26 Andreas Jaeger <aj (a] suse.de> 1494 1495 * config/tc-s390.c: Add missing prototypes 1496 (md_gather_operands): Make static. 1497 1498 2001-08-26 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1499 1500 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum 1501 allowed value, not the word beyond maximum. 1502 * config/tc-mips.c (macro_build_lui): Code cleanup. 1503 (macro): Reflect change to MAX_GPREL_OFFSET. 1504 (mips_ip): Check explicitly against S_EX_NONE. 1505 (my_get_SmallExpression): parse for %gp_rel, not %gprel. 1506 (md_apply_fix): Code cleanup. 1507 1508 2001-08-24 Andreas Jaeger <aj (a] suse.de> 1509 1510 * config/tc-ppc.h: Fix prototype declaration. 1511 1512 2001-08-23 Jakub Jelinek <jakub (a] redhat.com> 1513 1514 * config/tc-ia64.c (dot_endp): Set function symbol sizes. 1515 * config/obj-elf.c (obj_elf_size): When size is constant, free 1516 and clear symbol_get_obj(sym)->size if any. 1517 1518 2001-08-21 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1519 1520 * config/tc-mips.c (md_begin): Warn about incompatibility between 1521 -march=FOO and -mipsN option, continue with default ISA. 1522 1523 2001-08-21 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1524 1525 * config/tc-mips.c (md_parse_option): #ifdef the 1526 traditional/non-traditional names as it is done in mips_target_format. 1527 1528 2001-08-20 Richard Henderson <rth (a] redhat.com> 1529 1530 * config/tc-alpha.h (MD_APPLY_FIX3): Define. 1531 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix; 1532 use seg parameter instead of now_seg. 1533 1534 2001-08-18 H.J. Lu <hjl (a] gnu.org> 1535 1536 * config/tc-mips.c (show): Add the missing prototype. 1537 1538 2001-08-18 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1539 1540 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression() 1541 return values. 1542 (mips_ip): Use the new return values instead of characters. Add 1543 support for %higher and %highest. 1544 (LP): Remove. 1545 (RP): Remove. 1546 (my_getSmallExpression): Make parsing case insensitive and more 1547 reliable. Add support for %higher and %highest. Further support to 1548 parse %gprel and %neg is implemented but currently deactivated. 1549 1550 2001-08-17 Alan Modra <amodra (a] bigpond.net.au> 1551 1552 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size. 1553 (ecoff_build_symbols): Likewise. 1554 * read.c (s_lcomm_internal): Fix signed/unsigned warning. 1555 1556 2001-08-16 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1557 1558 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags 1559 for n32 ABI if appropriate. 1560 1561 2001-08-16 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1562 1563 * config/tc-mips.c (cons_fix_new_mips): Remove. 1564 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove. 1565 (cons_fix_new_mips): Remove. 1566 1567 2001-08-14 Jeff Johnston <jjohnstn (a] redhat.com> 1568 1569 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as 1570 a label, not a hex constant. 1571 1572 2001-08-13 Nick Clifton <nickc (a] cambridge.redhat.com> 1573 1574 * config/tc-v850.h: Add missing prototypes. 1575 1576 2001-08-12 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 1577 1578 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT 1579 relocations. 1580 1581 2001-08-12 TAKAI Kousuke <takai (a] vlsi.kuee.kyoto-u.ac.jp> 1582 1583 * config/tc-sparc.c (cons_fix_new_sparc): Move 1584 `sparc_no_align_cons = 0;' to... 1585 (s_uacons): ...here so that sparc_no_align_cons will get 1586 cleared properly. 1587 1588 2001-08-11 Kazu Hirata <kazu (a] hxi.com> 1589 1590 * config/tc-mips.c: Fix a comment typo. 1591 1592 2001-08-10 Richard Sandiford <rsandifo (a] redhat.com> 1593 1594 * config/tc-mips.c (move_register): New function. 1595 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument. 1596 (mips_ip): Likewise. 1597 (macro2): Use move_register rather than macro_build for moves. 1598 (mips16_macro): Likewise. 1599 (macro): Likewise. Handle M_MOVE. 1600 1601 2001-08-10 Andreas Jaeger <aj (a] suse.de> 1602 1603 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes 1604 to build warnings. 1605 * configure: Regenerate. 1606 1607 2001-08-10 Alan Modra <amodra (a] bigpond.net.au> 1608 1609 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment. 1610 Comment indentation of #pragma. 1611 * macro.c (alloca): Likewise. 1612 1613 * config/tc-ppc.c: Revert 2001-08-08. 1614 1615 2001-08-09 Alan Modra <amodra (a] bigpond.net.au> 1616 1617 * symbols.c: Add missing prototypes. 1618 * config/e-i386elf.c: Likewise. 1619 * config/e-i386coff.c: Likewise. 1620 * config/e-i386aout.c: Likewise. 1621 * config/obj-coff.c: Likewise. 1622 (def_symbol_in_progress, stack): Move definition. 1623 * config/obj-elf.c: Add missing prototypes. 1624 (obj_elf_change_section): Make static. 1625 (obj_elf_parse_section_letters): Likewise. 1626 (obj_elf_section_word): Likewise. 1627 (obj_elf_section_type): Likewise. 1628 1629 2001-08-08 Alan Modra <amodra (a] bigpond.net.au> 1630 1631 From 1999-10-25 Torbjorn Granlund <tege (a] swox.com> 1632 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for 1633 determining reloc type with code reading operands->reloc field. 1634 1635 2001-08-08 Alan Modra <amodra (a] bigpond.net.au> 1636 1637 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global 1638 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here. 1639 * config/obj-elf.h (elf_copy_symbol_attributes): Declare. 1640 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes. 1641 1642 * output-file.c (output_file_create): Don't try to open a second 1643 time as it's unnecessary. FOPEN_W was undefined too. 1644 1645 2001-08-07 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1646 1647 * config/tc-mips.c (macro_build): Replace magic constants by defines. 1648 (mips_ip): Likewise. Typo. 1649 1650 2001-08-04 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1651 1652 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead 1653 of 0. 1654 (RELAX_ENCODE): Replace bfd_vma by valueT. 1655 (load_address): Formatting. 1656 (macro): Likewise. Code cleanup. Typo. 1657 (macro2): Formatting. 1658 (md_parse_option): Typo. 1659 (s_mipsset): Reorder cases to look nicer. 1660 (md_estimate_size_before_relax): Formatting. Code cleanup. 1661 (mips_elf_final_processing): Check against NULL instead of 0. 1662 (md_obj_end): Remove ugly `' in message string. 1663 (s_mips_ent): Remove ugly `' in message string. 1664 1665 2001-07-30 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 1666 1667 * config/tc-mips.c (md_begin): Take -mcpu value into account even when 1668 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs 1669 mutually exclusive (if they are different). 1670 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is 1671 set more than once. 1672 1673 2001-08-03 Richard Sandiford <rsandifo (a] redhat.com> 1674 1675 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value 1676 from GPREL addends. 1677 1678 2001-08-02 Richard Sandiford <rsandifo (a] redhat.com> 1679 1680 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32. 1681 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables. 1682 (md_long_opts): Add -mfp32 option. 1683 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32. 1684 (md_show_usage): Show usage for -mfp32 and -mgp32. 1685 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros. 1686 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above. 1687 (HAVE_32BIT_ADDRESSES): New macro. 1688 (load_register): Use HAVE_32BIT_GPRS to determine the register width. 1689 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size. 1690 (s_cprestore, s_cpadd): Likewise. 1691 (macro): Use HAVE_32BIT_GPRS to determine the width of registers 1692 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine 1693 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES 1694 to determine the width of addresses in load, store and jump macros. 1695 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers 1696 used in set instructions; do not check the address size for them. 1697 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in 1698 unaligned load and store macros. 1699 (mips_ip): Use the new macros to check the width of a register when 1700 processing float constants. Force a constant into memory if it is 1701 destined for an FPR and the FPRs are wider than the GPRs. Warn about 1702 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather 1703 than mips_gp32 to select synthetic instructions. 1704 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select 1705 synthetic instructions. 1706 1707 2001-08-01 Christian Groessler <cpg (a] aladdin.de> 1708 1709 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl", 1710 "rh", "rr", "rq", or "sp" then don't automatically assume 1711 it's a register name. Check whether there is a number 1712 following. 1713 1714 2001-08-01 Alan Modra <amodra (a] bigpond.net.au> 1715 1716 * config/tc-i386.c (lex_got): Match lower case relocation tokens. 1717 Don't allocate more space than necessary for the input line copy. 1718 1719 2001-08-01 Alan Modra <amodra (a] bigpond.net.au> 1720 1721 * read.c: Standardize error/warning messages - don't capitalise, no 1722 final period or newline, don't say "ignored" or "zero assumed" for 1723 as_bad messages. In some cases, change the wording to that used 1724 elsewhere for similar messages. 1725 * app.c: Likewise. 1726 * as.c: Likewise. 1727 * atof-generic.c: Likewise. 1728 * cgen.c: Likewise. 1729 * cond.c: Likewise. 1730 * depend.c: Likewise. 1731 * dwarf2dbg.c: Likewise. 1732 * ecoff.c: Likewise. 1733 * expr.c: Likewise. 1734 * frags.c: Likewise. 1735 * input-file.c: Likewise. 1736 * input-scrub.c: Likewise. 1737 * listing.c: Likewise. 1738 * output-file.c: Likewise. 1739 * stabs.c: Likewise. 1740 * subsegs.c: Likewise. 1741 * symbols.c: Likewise. 1742 * write.c: Likewise. 1743 * ecoff.c (ecoff_directive_end): Test for missing name by 1744 comparing input line pointers rather than reading string. 1745 (ecoff_directive_ent): Likewise. 1746 * read.c (s_set): Likewise. 1747 (s_align): Report a warning rather than an error for 1748 alignment too large. 1749 (s_comm): Check for missing symbol name. 1750 (s_lcomm_internal): Likewise. 1751 (s_lsym): Likewise. 1752 (s_globl): Use is_end_of_line instead of looking for '\n'. 1753 (s_lcomm_internal): Likewise. 1754 (ignore_rest_of_line): Report a warning rather than an error. 1755 1756 2001-07-31 Geoffrey Keating <geoffk (a] redhat.com> 1757 1758 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have 1759 any kind of relocation against a not-loaded section. 1760 1761 2001-07-30 Alan Modra <amodra (a] bigpond.net.au> 1762 1763 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type 1764 to include '@' in symbol names when parsing versioned symbols 1765 rather than calling get_symbol_end multiple times. 1766 * config/tc-i370.c (register_name): Format fixes. Don't call 1767 get_symbol_end after parsing number. 1768 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist 1769 code out of conditional. 1770 (address_register_name): Likewise. 1771 (other_register_name): Likewise. 1772 * config/tc-mn10300.c (r_register_name): Likewise. 1773 (xr_register_name): Likewise. 1774 (data_register_name): Likewise. 1775 (address_register_name): Likewise. 1776 (other_register_name): Likewise. 1777 * config/tc-ppc.c (register_name): Likewise. 1778 * config/tc-s390.c (register_name): Likewise. 1779 1780 2001-07-27 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 1781 1782 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr 1783 and bra relax: update fragP->fr_fix after the fixup. 1784 1785 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt (a] microchip.com> 1786 1787 * read.c (s_set): Check for missing symbol name. 1788 1789 2001-07-26 Alan Modra <amodra (a] bigpond.net.au> 1790 1791 * write.c (relax_segment <rs_space>): Account for fr_fix. 1792 1793 2001-07-25 H.J. Lu <hjl (a] gnu.org> 1794 1795 * config/tc-mips.c (md_estimate_size_before_relax): Make sure 1796 we treat weak like extern only for ELF. 1797 (mips_fix_adjustable): Make sure we don't adjust extern/weak 1798 symbols only for ELF. 1799 1800 2001-07-25 Chris Demetriou <cgd (a] broadcom.com> 1801 1802 * config/tc-mips.c: Fix spelling error in comment. 1803 1804 2001-07-25 Dave Brolley <brolley (a] redhat.com> 1805 1806 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro. 1807 (IS_PARALLEL_SEPARATOR): New macro. 1808 (do_scrub_begin): Set up characters in tc_parallel_separator_chars 1809 as LEX_IS_PARALLEL_SEPARATOR, if it is defined. 1810 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like 1811 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has 1812 been seen). 1813 1814 2001-07-24 Alan Modra <amodra (a] bigpond.net.au> 1815 1816 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF. 1817 (DEP1, DEPTC, DEPOBJ, DEP2): Use it. 1818 Update dependencies with "make dep-am". 1819 * Makefile.in: Regenerate. 1820 * doc/Makefile.in: Regenerate. 1821 1822 2001-07-23 Kazu Hirata <kazu (a] hxi.com> 1823 1824 * config/tc-alpha.h: Fix formatting. 1825 * config/tc-arc.c: Likewise. 1826 * config/tc-d10v.h: Likewise. 1827 * config/tc-hppa.c: Likewise. 1828 * config/tc-i370.c: Likewise. 1829 * config/tc-i386.h: Likewise. 1830 * config/tc-i960.h: Likewise. 1831 * config/tc-ia64.c: Likewise. 1832 * config/tc-ia64.h: Likewise. 1833 * config/tc-m32r.c: Likewise. 1834 * config/tc-m68k.c: Likewise. 1835 * config/tc-m88k.c: Likewise. 1836 * config/tc-ns32k.c: Likewise. 1837 * config/tc-pdp11.c: Likewise. 1838 * config/tc-pj.h: Likewise. 1839 * config/tc-s390.c: Likewise. 1840 * config/tc-sparc.c: Likewise. 1841 * config/tc-sparc.h: Likewise. 1842 * config/tc-tic80.c: Likewise. 1843 * config/tc-w65.h: Likewise. 1844 1845 2001-07-23 Alan Modra <amodra (a] bigpond.net.au> 1846 1847 * symbols.c (S_GET_VALUE): Don't treat O_constant and local 1848 symbols specially. Always resolve, adding fr_address to value. 1849 * write.c (write_object_file): Don't add fr_address to sym values. 1850 (relax_frag): Likewise. 1851 (relax_segment): Likewise. 1852 * config/obj-ieee.c (do_symbols): Likewise. 1853 * config/tc-cris.c (md_convert_frag): Likewise. 1854 * config/tc-fr30.c (md_convert_frag): Likewise. 1855 * config/tc-i386.c (md_convert_frag): Likewise. 1856 * config/tc-m32r.c (md_convert_frag): Likewise. 1857 * config/tc-m68hc11.c (md_convert_frag): Likewise. 1858 * config/tc-mcore.c (md_convert_frag): Likewise. 1859 * config/tc-mips.c (mips16_extended_frag): Likewise. 1860 * config/tc-ns32k.c (md_convert_frag): Likewise. 1861 * config/tc-m68k.c (md_convert_frag_1): Likewise. 1862 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR, 1863 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement. 1864 (md_relax_table): Remove first four entries. Format. 1865 (md_estimate_size_before_relax): Remove old_fix. Don't bother 1866 setting fr_var. Simplify byte branch checks. 1867 1868 2001-07-23 Alan Modra <amodra (a] bigpond.net.au> 1869 1870 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove 1871 "isbranch" param as all calls have it set. 1872 (pa_parse_neg_cmpsub_cmpltr): Likewise. 1873 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of 1874 strcasecmp in "nullify" var. 1875 (pa_parse_neg_add_cmpltr): Likewise. 1876 (pa_ip): Don't "save_s" unnecessarily. Update calls to above 1877 functions. Don't print wrong conditions in error messages. 1878 1879 2001-07-23 Andreas Jaeger <aj (a] suse.de> 1880 1881 * config/tc-s390.c (s390_force_relocation): Removed. 1882 1883 * config/tc-s390.h: Remove double declaration of 1884 TC_FORCE_RELOCATION. 1885 1886 2001-07-22 H.J. Lu <hjl (a] gnu.org> 1887 1888 * config/tc-mips.c (s_mips_end): Remove unused variables. 1889 (s_mips_frame): Add ATTRIBUTE_UNUSED. 1890 1891 2001-07-17 Andreas Schwab <schwab (a] suse.de> 1892 1893 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and 1894 .loc. 1895 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting 1896 insn. 1897 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 1898 1899 2001-07-17 matthew green <mrg (a] eterna.com.au> 1900 1901 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if 1902 TE_NetBSD. 1903 (line_comment_chars): Set to '/' if TE_NetBSD. 1904 1905 2001-07-14 matthew green <mrg (a] eterna.com.au> 1906 1907 * configure.in (i386-*-netbsdelf*): New target. 1908 * configure: Regenerate. 1909 1910 2001-07-10 Mark Elbrecht <snowball3 (a] softhome.net> 1911 1912 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage 1913 class of the non-debug symbol is C_NULL. 1914 1915 2001-07-10 Anders Norlander <anorland (a] synergenix.se> 1916 1917 * doc/as.texinfo (Incbin): Fix grammatical errors. 1918 1919 2001-07-10 Nick Clifton <nickc (a] cambridge.redhat.com> 1920 1921 * depend.c: Use FOPEN_.. macros in calls to fopen(). 1922 * input-file.c: As above. 1923 * itbl-ops.c: As above. 1924 * listing.c: As above. 1925 * output-file.c: As above. 1926 * read.c: As above. 1927 1928 2001-07-08 Anders Norlander <anorland (a] synergenix.se> 1929 1930 * read.c (s_incbin): New .incbin function. 1931 * read.c (potable): Add "incbin" pseudo-op. 1932 * read.h: Add s_incbin prototype. 1933 * doc/as.texinfo (incbin): Document .incbin pseudo-op. 1934 * NEWS: Mention new feature. 1935 1936 2001-07-07 Nick Clifton <nickc (a] cambridge.redhat.com> 1937 1938 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is 1939 DEBUG_UNSPECIFIED. 1940 1941 2001-07-06 John Healy <jhealy (a] redhat.com> 1942 1943 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one 1944 set of fixups to be stored. 1945 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be 1946 restored to be chosen from any that are saved. 1947 (gas_cgen_swap_fixups): Modified to allow the current set of 1948 fixups to be swapped with any other set that has been saved. 1949 (gas_cgen_initialize_saved_fixups_array): New routine. 1950 * cgen.h: Modifed prototypes for gas_cgen_save_fixups, 1951 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions 1952 or MAX_SAVED_FIXUP_CHAINS. 1953 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup 1954 store, swap and restore fuctions to reflect the new interface. 1955 1956 2001-07-06 Nick Clifton <nickc (a] cambridge.redhat.com> 1957 1958 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and 1959 ignore empty, ineffectual alignment frags when deciding if a 1960 branch can be short. 1961 1962 2001-07-05 Steve Ellcey <sje (a] cup.hp.com> 1963 1964 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY 1965 and SPECIAL_SECTION_FINI_ARRAY. 1966 (special_section_name): Add .init_array and .fini_array. 1967 (md_pseudo_table): Add init_array and fini_array. 1968 (md): Add pointer_size and pointer_size_shift fields. 1969 (setup_unwind_header): New static function. 1970 (output_unw_records): Modify to use setup_unwind_header. 1971 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and 1972 md.pointer_size_shift. 1973 (md_begin): Initialize md.pointer_size and md.pointer_size_shift. 1974 1975 2001-07-05 Ben Elliston <bje (a] redhat.com> 1976 1977 * README (Supported platforms): m88k no longer suffers bitrot. 1978 1979 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global". 1980 1981 2001-07-05 Alan Modra <amodra (a] bigpond.net.au> 1982 1983 * struc-symbol.h (struct local_symbol): Rename lsy_offset to 1984 lsy_value. Correct typos in comments. 1985 * symbols.c (local_symbol_make): Update for name change. 1986 (local_symbol_convert): Likewise. 1987 (colon): Likewise. 1988 (S_GET_VALUE): Likewise. 1989 (S_SET_VALUE): Likewise. 1990 (print_symbol_value_1): Likewise. 1991 (resolve_symbol_value): Likewise. Don't divide local sym values 1992 by OCTETS_PER_BYTE twice. 1993 1994 2001-07-04 Jim Wilson <wilson (a] redhat.com> 1995 1996 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte. 1997 1998 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod 1999 sched branches. 2000 2001 2001-07-05 Ben Elliston <bje (a] redhat.com> 2002 2003 * read.c (s_fill): Correct spelling error in comments. 2004 2005 * doc/c-m88k.texi: New file. 2006 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi. 2007 * doc/Makefile.in: Regenerate. 2008 * doc/all.texi: Set M880X0. 2009 * doc/as.texinfo: Hook in m88k-dependent documentation. 2010 2011 2001-07-04 Eric Christopher <echristo (a] redhat.com> 2012 2013 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu. 2014 2015 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261, 2016 and rm5721 as valid cpu strings. 2017 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721. 2018 2019 2001-07-04 Richard Sandiford <rsandifo (a] redhat.com> 2020 2021 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero 2022 if it's expected to be non-zero. 2023 2024 2001-07-03 Nick Clifton <nickc (a] cambridge.redhat.com> 2025 2026 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with 2027 fscan->fx_frag. 2028 2029 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1. 2030 (write_object_file): Set finalize_syms to 2031 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is 2032 called. 2033 2034 * doc/internals.texi: Document 2035 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG. 2036 2037 2001-07-02 Alan Modra <amodra (a] bigpond.net.au> 2038 2039 * config/tc-ppc.c: Formatting fixes. 2040 2041 2001-07-01 Ben Elliston <bje (a] redhat.com> 2042 2043 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as 2044 they cause some subtle breakage. Will fix them again later. 2045 2046 2001-06-28 Nick Clifton <nickc (a] cambridge.redhat.com> 2047 2048 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive 2049 outside of a function as a .appline directive. 2050 2051 2001-06-28 Eric Christopher <echristo (a] redhat.com> 2052 H.J. Lu <hjl (a] gnu.org> 2053 2054 * config/tc-mips.c (mips_arch): New. Use mips_arch instead 2055 of mips_cpu for the ISA selection. 2056 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE. 2057 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE. 2058 (mips_tune): New. Use mips_tune for scheduling and optimization 2059 issues. 2060 (append_insn): Use mips_tune and mips_arch. 2061 (macro_build): Ditto. 2062 (mips_ip): Ditto. 2063 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For 2064 backwards compatability mips_cpu generates arch and tune. 2065 (md_show_usage): Document new behavior. 2066 2067 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune. 2068 Deprecate -mcpu. 2069 2070 * NEWS: Update. 2071 2072 2001-06-27 Nick Clifton <nickc (a] cambridge.redhat.com> 2073 2074 * write.c (write_object_file): Do not set finalize_syms until 2075 after the segments have been sized. Some backends may still 2076 need to access the syms's frags in order to adjust relaxed 2077 frags. 2078 2079 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted 2080 constants. 2081 2082 2001-06-27 Alan Modra <amodra (a] bigpond.net.au> 2083 2084 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't 2085 subtract MD_PCREL_FROM_SECTION for 68k. 2086 (fixup_segment <Difference of 2 syms different seg>): Only fudge 2087 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel. 2088 2089 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt (a] microchip.com> 2090 2091 * write.c (fixup_segment <Difference of 2 syms same seg>): If 2092 pcrel, subtract MD_PCREL_FROM_SECTION value. 2093 2094 2001-06-24 Ben Elliston <bje (a] redhat.com> 2095 2096 * stabs.c (generate_asm_file): Make local variable `len' a size_t. 2097 2098 2001-06-24 Jakub Jelinek <jakub (a] redhat.com> 2099 2100 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE 2101 section symbols the same way as externs. 2102 2103 2001-06-24 Ben Elliston <bje (a] redhat.com> 2104 2105 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993. 2106 (emit_relocations): Ditto. 2107 (s_bss): Ditto. 2108 (md_begin): Reformat comments to conform to the GNU standards. 2109 (md_assemble): Ditto. 2110 2111 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char. 2112 (md_parse_option): Mark parameters as unused. 2113 (md_show_usage): Ditto. 2114 (calcop): Adjust type of `reg_prefix' to char. 2115 (get_reg): Ditto. 2116 (getval): Adjust type of local `c' to char. 2117 (md_create_short_jump): Mark from_addr, to_addr params as unused. 2118 (md_create_long_jump): Ditto. 2119 (md_estimate_size_before_relax): Mark parameters as unused. 2120 2121 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table 2122 to allay a possible compiler warning. 2123 2124 2001-06-22 Nick Clifton <nickc (a] cambridge.redhat.com> 2125 2126 * doc/internals.texi (CPU backend): Document md_atof. 2127 2128 2001-06-22 Matthew Wilcox <willy (a] ldl.fc.hp.com> 2129 2130 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode 2131 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit 2132 architecture. 2133 2134 2001-06-21 Philip Blundell <philb (a] gnu.org> 2135 2136 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses 2137 updated. 2138 (insns): Remove entry for adrl. Add long_flag for adr. 2139 (do_adr): Handle `l' suffix. 2140 (do_adrl): Delete. 2141 2142 2001-06-21 Alan Modra <amodra (a] bigpond.net.au> 2143 2144 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define. 2145 (md_apply_fix): Use it here. Replace printf with equivalent 2146 as_bad_where. 2147 (tc_gen_reloc): Use as_bad_where instead of as_bad. 2148 (md_apply_fix): Here too. 2149 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad. 2150 * config/tc-m68k.c (tc_gen_reloc): Likewise. 2151 (md_convert_frag_1): Likewise. 2152 2153 2000-06-20 Tom Rix <trix (a] redhat.com> 2154 2155 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes. 2156 2157 2001-06-18 H.J. Lu <hjl (a] gnu.org> 2158 2159 * doc/Makefile.am (info): Depend on $(MANS). 2160 (as.1): Remove the prefix `$(srcdir)/'. 2161 * doc/Makefile.in: Regenerated. 2162 2163 * as.1: Removed. 2164 2165 2001-06-18 Philip Blundell <philb (a] gnu.org> 2166 2167 * config/tc-arm.c (do_msr): Remove restriction on usage of 2168 immediate operands. 2169 2170 2001-06-19 Alan Modra <amodra (a] bigpond.net.au> 2171 2172 * dwarf2dbg.c (dwarf2_finish): Output file info even when no 2173 line info. 2174 2175 2001-06-13 Philip Blundell <philb (a] gnu.org> 2176 2177 * config/tc-arm.c (thumb_shift): Improve wording of error message. 2178 (do_t_arit): Likewise. 2179 2180 2001-06-13 Nick Clifton <nickc (a] cambridge.redhat.com> 2181 2182 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and 2183 .loc pseudos if the dfwarf2 functions are available. 2184 (md_assemble): Only call dwarf2_emit_insn if it is available. 2185 2186 * expr.c: Fix typo in comment. 2187 2188 2001-06-12 Nick Clifton <nickc (a] cambridge.redhat.com> 2189 2190 * doc/as.texinfo (Infix Ops): Document that comparison and 2191 combiner operators can be used as infix operators. 2192 2193 2001-06-12 Peter Jakubek <pjak (a] snafu.de> 2194 2195 * config/tc-m68k.c (parse_mri_control_operand): Fix handling 2196 of AND/OR. 2197 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS). 2198 (reverse_mri_condition): Likewise. 2199 (swap_mri_condition): Issue warning for conditions that can not be 2200 swapped. 2201 (build_mri_control_operand): Fix order of operands (swapped). 2202 (build_mri_control_operand): Allow upper case extension in structured 2203 control directives. 2204 (s_mri_else): Likewise. 2205 (s_mri_next): Likewise. 2206 (s_mri_for): Likewise. 2207 (s_mri_if): Fix handling comment ('*') in mri mode. 2208 (s_mri_while): Likewise. 2209 * macro.c (macro_expand): Allow macro invocation with empty 2210 extension. 2211 2212 2001-06-12 Nick Clifton <nickc (a] cambridge.redhat.com> 2213 2214 * config/tc-arm.c: Fix test for overlow of literal pool. 2215 2216 2001-06-11 H.J. Lu <hjl (a] gnu.org> 2217 2218 * NEWS: Updated for the new -n option for the MIPS assembler. 2219 2220 * config/tc-mips.c (md_show_usage): Add -n. 2221 2222 * doc/as.texinfo: Document the new -n option. 2223 * doc/c-mips.texi: Likewise. 2224 * doc/as.1: Regenerated. 2225 2226 2001-06-10 Alan Modra <amodra (a] bigpond.net.au> 2227 2228 * config/obj-coff.c (obj_coff_section): Formatting fix. 2229 2230 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and 2231 ",pn". 2232 2233 2001-06-08 H.J. Lu <hjl (a] gnu.org> 2234 2235 * config/tc-mips.c (warn_nops): New variable. Set to 0 to 2236 disable warning about all NOPS that the assembler generates. 2237 (macro): Warn NOPS generated only if warn_nops is not 0. 2238 (md_shortopts): Add `n'. 2239 (md_parse_option): Set warn_nops to 1 for `n'. 2240 2241 2001-06-08 H.J. Lu <hjl (a] gnu.org> 2242 2243 * config/tc-mips.c (mips_ip): Properly handle illegal operands. 2244 2245 2001-06-08 H.J. Lu <hjl (a] gnu.org> 2246 2247 * config/tc-mips.c (md_apply_fix): Don't adjust common 2248 extern/weak symbols for ELF. 2249 (md_estimate_size_before_relax): Treat weak like extern for 2250 ELF. 2251 (mips_fix_adjustable): Don't adjust extern/weak symbols for 2252 ELF. 2253 2254 2001-06-08 Alan Modra <amodra (a] bigpond.net.au> 2255 2256 * Makefile.am: 'som' is not wrongly spelled 'some'. 2257 * Makefile.in: Regenerate. 2258 2259 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to 2260 S_GET_VALUE by using a temp. 2261 (append_insn): Likewise, and for S_SET_VALUE too. 2262 (mips_emit_delays): Likewise. 2263 (my_getExpression): Likewise. 2264 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value". 2265 (mips16_extended_frag): Remove code concerned with avoiding 2266 locking in a frag address now that symbols are not finalized until 2267 relaxation is complete. Cater for first relaxation pass having 2268 bogus addresses. Use relax_marker to reliably determine whether a 2269 symbol frag has been reached on the current pass. 2270 2271 2001-06-07 H.J. Lu <hjl (a] gnu.org> 2272 2273 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*". 2274 * configure: Regenerate. 2275 2276 2001-06-07 H.J. Lu <hjl (a] gnu.org> 2277 2278 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove 2279 ecoff emulation. 2280 * configure: Regenerate. 2281 2282 2001-06-07 H.J. Lu <hjl (a] gnu.org> 2283 2284 * config/tc-mips.c (mips_pseudo_table): Add "extern" if 2285 MIPS_STABS_ELF is defined. 2286 2287 2001-06-06 Nick Clifton <nickc (a] cambridge.redhat.com> 2288 2289 * as.c (show_usage): Remove L from listing options. It is not a 2290 generic option. 2291 2292 2001-06-06 Christian Groessler <cpg (a] aladdin.de> 2293 2294 * config/tc-z8k.c: Removed many warnings by removing unused 2295 variables and tagging unused parameters as such. 2296 (md_begin): Fixed a typo (","instead of ";"). 2297 (struct ctrl_table): Add parentheses to initialize array 2298 correctly. 2299 (struct flag_table): Likewise. 2300 (struct intr_table): Likewise. 2301 (struct table): Likewise. 2302 (check_operand): "#if 0"'ed since it doesn't seem to be used. 2303 2304 2001-06-06 Peter Jakubek <pjak (a] snafu.de> 2305 2306 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire 2307 options to list (e.g. m5206e, m5307, m5407). 2308 2309 2001-06-06 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 2310 2311 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations 2312 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY. 2313 2314 2001-06-06 Alan Modra <amodra (a] bigpond.net.au> 2315 2316 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints. 2317 <JumpByte, JumpDword insn output>: Remove dead code. 2318 2319 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt (a] microchip.com> 2320 2321 * as.c (parse_args): Correct option name "listing-lhs-width2". 2322 2323 2001-06-05 Nick Clifton <nickc (a] cambridge.redhat.com> 2324 2325 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's 2326 status. 2327 2328 2001-05-30 Richard Henderson <rth (a] redhat.com> 2329 2330 * read.c (emit_leb128_expr): Call md_cons_align. 2331 2332 2001-05-28 Jeff Sturm <jsturm (a] one-point.com> 2333 2334 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16, 2335 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64. 2336 (tc_gen_reloc): Likewise. 2337 (sparc_cons_align): Don't clear sparc_no_align_cons. 2338 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for 2339 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set. 2340 2341 2001-05-27 Alan Modra <amodra (a] one.net.au> 2342 2343 * write.c (relax_segment <rs_space>): Check the section of a 2344 symbol to determine whether it is absolute rather than comparing 2345 its frag against zero_address_frag as listings play tricks with 2346 frags. 2347 2348 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is 2349 allocated in the same chunk as the fixed part. 2350 2351 2001-05-26 Alan Modra <amodra (a] one.net.au> 2352 2353 * write.c (relax_segment <rs_space>): Calculate growth using 2354 addresses before stretch. Prevent repeated error messages. 2355 From Peter Jakubek <pjak (a] snafu.de> 2356 Use as_bad_where and as_warn_where to pinpoint errors. 2357 2358 2001-05-25 Alan Modra <amodra (a] one.net.au> 2359 2360 * symbols.c (resolve_symbol_value): Always set segment, even when 2361 not finalizing symbol value. 2362 2363 * config/obj-ieee.c (write_object_file): Set finalize_syms. 2364 * config/obj-coff.c (write_object_file): Likewise. 2365 * (size_section): Remove rs_space assert as fr_symbol is no longer 2366 removed. 2367 (fill_section): Likewise. 2368 2369 * configure.in: Replace linuxoldld with linux*oldld. 2370 * configure: Regenerate. 2371 2372 From 2.11 branch 2001-03-30 Richard Henderson <rth (a] redhat.com> 2373 * config/tc-i386.c (md_convert_frag): Don't die on local symbols 2374 that have been finalized. 2375 2376 * symbols.c (resolve_symbol_value): Clear sy_resolving before 2377 taking exit_dont_set_value. 2378 2379 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when 2380 relaxing. 2381 2382 2000-05-24 Tom Rix <trix (a] redhat.com> 2383 2384 * config/obj-coff.c (add_lineno): xcoff allows negative line 2385 numbers 2386 * config/tc-ppc.c (ppc_stabx): fix generated symbol 2387 2388 2001-05-24 Alan Modra <amodra (a] one.net.au> 2389 2390 * write.c (write_object_file): Set finalize_syms = 1 before 2391 size_seg is called. 2392 2393 2001-05-23 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 2394 2395 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit 2396 architecture, remove erraneous ISA_MIPS32. 2397 (md_show_usage): Add MIPS r12k support. 2398 (mips_cpu_info_table): Add MIPS r12k support. 2399 2400 2001-05-22 Alan Modra <amodra (a] one.net.au> 2401 2402 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of 2403 testing for NULs. 2404 2405 * symbols.c (resolve_symbol_value): Remove "finalize" param, 2406 instead use finalize_syms directly. Don't treat expressions 2407 specially with regard to finalize_syms. Update calls to self. 2408 (resolve_local_symbol): Update call to resolve_symbol_value. 2409 (S_GET_VALUE): Likewise. Return resolve_symbol_value if 2410 !finalize_syms. 2411 * symbols.h (resolve_symbol_value): Update prototype. 2412 * config/obj-aout.c (obj_crawl_symbol_chain): Update call 2413 to resolve_symbol_value. 2414 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise. 2415 * config/obj-coff.c (do_relocs_for): Likewise. 2416 (yank_symbols): Likewise. 2417 (fixup_segment): Likewise. 2418 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise. 2419 * config/tc-mips.c (md_convert_frag): Likewise. 2420 * config/tc-ppc.c (ppc_frob_symbol): Likewise. 2421 (ppc_fix_adjustable): Likewise. 2422 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise. 2423 (dwarf2dbg_convert_frag): Likewise. 2424 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise. 2425 (eh_frame_convert_frag): Likewise. 2426 * expr.c (make_expr_symbol): Likewise. 2427 * write.c (adjust_reloc_syms): Likewise. 2428 (write_object_file): Likewise. 2429 (relax_segment): Likewise. 2430 (fixup_segment): Likewise. 2431 (finalize_syms): Init to zero, and update comment. 2432 (write_object_file): Set finalize_syms to 1 rather than 2. 2433 * doc/internals.texi (sy_value): Mention finalize_syms. 2434 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called. 2435 2436 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols 2437 as relaxable if embedded system, make weak syms non-relaxable. 2438 Move definition.. 2439 (tc_m68k_fix_adjustable): ..so it can be used here. 2440 (md_apply_fix_2): Sign extend without conditional. 2441 2442 * config/tc-v850.c: Update copyright. 2443 2444 2001-05-16 Jeff Johnston <jjohnstn (a] redhat.com> 2445 2446 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when 2447 howto entry is not found. 2448 2449 2001-05-15 Alexandre Oliva <aoliva (a] redhat.com> 2450 2451 * config/tc-mn10300.c (mn10300_force_relocation): Don't 2452 optimize differences between symbols in code sections to 2453 constants. 2454 (mn10300_fix_adjustable): Don't adjust to section+offset 2455 relocations pointing at symbols in code sections. 2456 2457 2001-05-16 Alan Modra <amodra (a] one.net.au> 2458 2459 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param 2460 for 8 byte insns. 2461 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before 2462 opcodes are output rather than after. Delete insn_size. 2463 * config/tc-v850.c (md_assemble): Similarly, but delete 2464 total_insn_size. 2465 2466 2001-05-14 Richard Henderson <rth (a] redhat.com> 2467 2468 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment 2469 last change. 2470 2471 2001-05-14 Richard Henderson <rth (a] redhat.com> 2472 2473 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment; 2474 also collect whether to expect an FDE augmentation. 2475 (check_eh_frame): Rewrite as a state machine. Track where in 2476 an FDE we are located, skip any augmentation. 2477 (eh_frame_estimate_size_before_relax): Get code alignment from 2478 the fragment subtype. 2479 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise. 2480 * read.c (emit_leb128_expr): Call check_eh_frame. 2481 2482 2001-05-14 Alexandre Oliva <aoliva (a] redhat.com> 2483 2484 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info 2485 before a relaxable insns. 2486 2487 2001-05-13 Alexandre Oliva <aoliva (a] redhat.com> 2488 2489 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences 2490 between symbols if the base symbol is in the current section; 2491 emit a PC-relative relocation instead. 2492 2493 2001-05-12 Peter Targett <peter.targett (a] arccores.com> 2494 2495 * config/tc-arc.c: Update copyright and tidy source comments. 2496 (md_pseudo_table): Add directive .cpu back as an alias for 2497 .option. Add .file and .line for dwarf2 support. 2498 (arc_mach_type): Make bfd_mach_arc_6 default. 2499 (md_longopts): Add entry 'pre-v6' representing old command line 2500 option when assembling for 'arc5' core versions. 2501 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new 2502 default behaviour. 2503 (arc_code_symbol): Make symbol value for @h30 fixup expression 2504 equal to O_constant. 2505 (md_assemble): Call dwarf2_emit_insn. 2506 Include "dwarf2dbg2.h". Formatting fixes throughout file. 2507 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 2508 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default. 2509 2510 2001-05-11 Jakub Jelinek <jakub (a] redhat.com> 2511 2512 * config/tc-ia64.c (special_linkonce_name): New. 2513 (make_unw_section): Map .gnu.linkonce.t.FOO text section into 2514 .gnu.linkonce.ia64unw{,i}.FOO. 2515 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO. 2516 (dot_endp): Add comment about it. 2517 2518 2001-05-11 Nick Clifton <nickc (a] cambridge.redhat.com> 2519 2520 * config/tc-arm.c (arm_handle_align): When truncating an aligned 2521 block, ensure that the low order bits of the alignment are 2522 preserved. 2523 2524 2001-05-10 Alan Modra <amodra (a] one.net.au> 2525 2526 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of 2527 symbol_next. 2528 2529 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of 2530 current variable part of frag. 2531 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise. 2532 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise. 2533 * config/tc-m68hc11.c (RELAX_STATE): Define. 2534 (RELAX_LENGTH): Define. 2535 (md_estimate_size_before_relax): Handle non-relaxable cases 2536 separately from relaxable cases for clarity, and return correct 2537 size for multi-pass relaxation. 2538 * config/tc-tahoe.c (RELAX_LENGTH): Correct. 2539 (md_estimate_size_before_relax): As for tc-m68hc11.c. 2540 (md_convert_frag): Remove "length_code". 2541 * config/tc-vax.c (RELAX_STATE): Define. 2542 (RELAX_LENGTH): Define. 2543 (md_relax_table): Add missing entry. 2544 (md_estimate_size_before_relax): As for tc-m68hc11.c. 2545 (md_convert_frag): Remove "length_code". 2546 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and 2547 don't bother setting fr_var. Return correct size for multi-pass 2548 relaxation. 2549 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite. 2550 (md_convert_frag): Don't bother clearing fr_var. 2551 (md_pseudo_table): Correct initialization. 2552 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var. 2553 (md_estimate_size_before_relax): No need to set fr_var. 2554 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var. 2555 (md_estimate_size_before_relax): No need to set fr_var. 2556 2557 2001-05-09 Richard Henderson <rth (a] redhat.com> 2558 2559 * config/tc-ia64.c (generate_unwind_image): Align the fragment 2560 beginning a function's unwind info block. 2561 2562 2001-05-09 Alexandre Oliva <aoliva (a] redhat.com> 2563 2564 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs. 2565 2566 2001-05-08 Andreas Schwab <schwab (a] suse.de> 2567 2568 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to 2569 fx_pcrel_adjust explicitly sign extend when reading it. 2570 2571 2001-05-08 Alan Modra <amodra (a] one.net.au> 2572 2573 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var 2574 from md_relax_table, and combine some switch cases. 2575 2576 2001-05-06 Alexandre Oliva <aoliva (a] redhat.com> 2577 2578 * config/tc-mn10300.c (md_assemble): Subtract operand->shift 2579 from offset in non-pcrel operands too. 2580 2581 2001-05-06 Nick Clifton <nickc (a] cambridge.redhat.com> 2582 2583 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define. 2584 * config/tc-arm.c (arm_handle_align): Do not insert more than 2585 MAX_MEM_FOR_RS_ALIGN_CODE bytes. 2586 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE. 2587 2588 2001-05-03 Thiemo Seufer <seufer (a] csv.ica.uni-stuttgart.de> 2589 2590 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h. 2591 Run "make dep-am". 2592 * Makefile.in: Regenerate. 2593 * configure.in: Remove duplicate mips-*-ecoff* entry. 2594 * configure: Regenerate. 2595 2596 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry. 2597 (n_names): Cast away type mismatch. 2598 (ecoff_sec_sym_ok_for_reloc): Add unused attribute. 2599 (obj_ecoff_frob_symbol): Likewise. 2600 * ecoff.c: (add_file): Add unused attribute. 2601 (ecoff_directive_begin): Likewise. 2602 (ecoff_directive_bend): Likewise. 2603 (ecoff_directive_def): Likewise. 2604 (ecoff_directive_dim): Likewise. 2605 (ecoff_directive_scl): Likewise. 2606 (ecoff_directive_size): Likewise. 2607 (ecoff_directive_type): Likewise. 2608 (ecoff_directive_tag): Likewise. 2609 (ecoff_directive_val): Likewise. 2610 (ecoff_directive_endef): Likewise. 2611 (ecoff_directive_end): Likewise. 2612 (ecoff_directive_ent): Likewise. 2613 (ecoff_directive_extern): Likewise. 2614 (ecoff_directive_file): Likewise. 2615 (ecoff_directive_fmask): Likewise. 2616 (ecoff_directive_frame): Likewise. 2617 (ecoff_directive_mask): Likewise. 2618 (ecoff_directive_loc): Likewise. 2619 (mark_stabs): Likewise. 2620 (ecoff_stab): Likewise. 2621 (ecoff_frob_symbol): Cast away type mismatch. 2622 (ecoff_padding_adjust): Likewise. 2623 (ecoff_build_symbols): Likewise. 2624 (ecoff_build_procs): Likewise. 2625 (ecoff_build_aux): Likewise. 2626 (ecoff_build_strings): Likewise. 2627 (ecoff_build_fdr): Likewise. 2628 (ecoff_build_debug): Likewise. 2629 * itbl-ops.c (itbl_assemble): Variable initialization. 2630 2631 2001-05-03 Alan Modra <amodra (a] one.net.au> 2632 2633 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF 2634 expressions rather than triggering an assert. 2635 2636 2001-05-02 Johan Rydberg <jrydberg (a] opencores.org> 2637 2638 * config/tc-openrisc.c: New file. 2639 * config/tc-openrisc.h: Likewise. 2640 2641 * Makefile.am: Add OpenRISC target. 2642 * Makefile.in: Regenerated. 2643 2644 * configure.in (openrisc-*-*): Add target. 2645 * configure: Regenerated. 2646 2647 2001-05-02 Nick Clifton <nickc (a] cambridge.redhat.com> 2648 2649 * config/tc-arm.c (arm_frag_align_code): Change error message to 2650 more explanatory version. 2651 2652 2001-04-29 Keith M Wesolowski <wesolows (a] foobazco.org> 2653 2654 * config/tc-mips.c (md_parse_option): Also accept 2655 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64. 2656 2657 2001-04-27 David Mosberger <davidm (a] hpl.hp.com> 2658 2659 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p() 2660 argument passing order: predicate goes last, not first. 2661 2662 2001-04-27 Sean McNeil <sean (a] mcneil.com> 2663 2664 * configure.in: Add arm-vxworks. 2665 * configure: Regenerate. 2666 2667 2001-04-26 Nick Clifton <nickc (a] cambridge.redhat.com> 2668 2669 * config/tc-arm.c (arm_handle_align): New Function: Generate 2670 no-op filled alignment frags. 2671 (arm_frag_align_code): New Function: Create a code alignment frag. 2672 (arm_init_frag): New Function: Initialse the target dependent 2673 parts of a frag. 2674 2675 * config/tc-arm.h (TC_FRAG_TYPE): Define. 2676 (TC_FRAG_INIT): Define. 2677 (HANDLE_ALIGN): Define. 2678 (md_do_align): Define. 2679 2680 2001-04-25 Nick Clifton <nickc (a] cambridge.redhat.com> 2681 2682 * config/obj-coff.c (do_linenos_for): Check to see if the filename 2683 symbol has been initialised before extracting its symbol index. 2684 2685 2001-04-24 H.J. Lu <hjl (a] gnu.org> 2686 2687 * configure: Regenerated with the right version of autoconf. 2688 2689 2001-04-24 Christian Groessler <cpg (a] aladdin.de> 2690 2691 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now 2692 generate R_CALLR and R_REL16 relocations 2693 2694 2000-04-20 Jason Eckhardt <jle (a] redhat.com> 2695 2696 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag 2697 since frag_now can change after d10v_cleanup is called. 2698 2699 2001-04-16 David O'Brien <obrien (a] FreeBSD.org> 2700 2701 * configure.in: Add the em type for FreeBSD targets. 2702 * configure: Regenerate. 2703 2704 2001-04-14 Alexandre Oliva <aoliva (a] redhat.com> 2705 2706 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE. 2707 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT. 2708 2709 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of 2710 pc-relative relocations not placed at the end of the instruction. 2711 2712 2001-04-13 Jim Wilson <wilson (a] redhat.com> 2713 2714 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br. 2715 excluding br.i. 2716 2717 2001-04-13 Jakub Jelinek <jakub (a] redhat.com> 2718 2719 * config/obj-elf.c (obj_elf_change_section): Add entsize argument, 2720 handle SHF_MERGE and SHF_STRINGS. 2721 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS. 2722 (obj_elf_section): Allow additional argument specifying entity size. 2723 * write.c (adjust_reloc_syms): Keep relocations against local symbols 2724 in SEC_MERGE sections. 2725 2726 2001-04-12 Jason Merrill <jason_merrill (a] redhat.com> 2727 2728 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes. 2729 2730 2001-04-12 Alexandre Oliva <aoliva (a] redhat.com> 2731 2732 * expr.c (operand): Pass &c to md_parse_name(). 2733 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust. 2734 2735 2001-04-07 Steven J. Hill <sjhill (a] cotw.com> 2736 2737 * config/tc-mips.c: Support ELF64 for traditional MIPS targets. 2738 2739 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h. 2740 * Makefile.in: Regenerated. 2741 2742 * configure.in: Use traditional MIPS targets for Linux/MIPS. 2743 * configure: Regenerated. 2744 2745 2001-04-06 Alexandre Oliva <aoliva (a] redhat.com> 2746 2747 * config/tc-mn10300.c (xr_registers): Added `pc'. 2748 2749 2001-04-05 Alan Modra <alan (a] linuxcare.com.au> 2750 2751 * configure.in: Add h8500-*-coff and h8500-*-rtems targets. 2752 * configure: Regenerate. 2753 2754 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing 2755 cases, and always return size based on current fr_subtype. 2756 (md_begin): Move initialization of md_relax_table.. 2757 (md_relax_table): ..to static initializer. Set rlx_length for 2758 UNDEF_WORD_DISP cases. 2759 * config/tc-w65.c (md_estimate_size_before_relax): Likewise. 2760 (md_begin): Likewise. 2761 (md_relax_table): Likewise. 2762 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise. 2763 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases. 2764 Set rlx_backward and rlx_forward to zero for unused states. 2765 * config/tc-sh.c (md_estimate_size_before_relax): Likewise. 2766 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases. 2767 (UNCOND12, UNCOND32): Remove duplicate defines. 2768 2769 2001-04-04 Hans-Peter Nilsson <hp (a] axis.com> 2770 2771 * config/tc-cris.c (md_estimate_size_before_relax) <case 2772 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit 2773 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var. 2774 <all cases>: Always set fragP->fr_var using md_cris_relax_table. 2775 Add cases to cover all relax states. 2776 (cris_insn_first_word_frag): New. 2777 (md_assemble): Call cris_insn_first_word_frag to get the first 2778 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at 2779 end. Drop variable insn_size. 2780 (gen_bdap): Call cris_insn_first_word_frag, not frag_more. 2781 (cris_sym_leading_underscore): Wrap first as_bad parameter in _(). 2782 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto. 2783 2784 * write.c (write_object_file): Reset broken word state before 2785 calling relax_seg. 2786 2787 2001-03-31 Alan Modra <alan (a] linuxcare.com.au> 2788 2789 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT 2790 for one line if not already enabled. 2791 * cond.c (s_elseif): Correct conditional assembly listing. 2792 (s_else): Likewise. 2793 2794 * cond.c (s_endif): Correct handling of "if .. elseif .." trees. 2795 Don't abort on NULL current_cframe. 2796 2797 2001-03-30 Alan Modra <alan (a] linuxcare.com.au> 2798 2799 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings. 2800 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value. 2801 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise. 2802 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise. 2803 * config/obj-coff.c (do_relocs_for): Likewise. 2804 (yank_symbols): Likewise. 2805 (fixup_segment): Likewise. 2806 * config/tc-ppc.c (ppc_frob_symbol): Likewise. 2807 (ppc_fix_adjustable): Likewise. 2808 * config/tc-mips.c (md_convert_frag): Likewise. 2809 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise. 2810 * ehopt.c (eh_frame_convert_frag): Likewise. 2811 * expr.c (make_expr_symbol): Likewise. 2812 2813 * frags.h (struct frag): Add last_fr_address. Reorder fields for 2814 better packing. 2815 * symbols.c (resolve_symbol_value): Don't fix expression values 2816 until relaxation is complete. 2817 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value. 2818 (S_GET_VALUE): Likewise, and return unresolved expression value. 2819 * write.c (finalize_syms): New. 2820 (relax_and_size_seg): Split into.. 2821 (relax_seg): New function, returns 1 if anything changed.. 2822 (size_seg): And the remainder of relax_and_size_seg. 2823 (fixup_segment): Arrange for final resolution of sym values. 2824 (adjust_reloc_syms): Likewise. 2825 (write_object_file): Likewise, and repeatedly call relax_seg until 2826 nothing more changes. 2827 (relax_segment): Return 1 if anything changed. Use correct types 2828 for rs_org `target' and `after'. 2829 * write.h (finalize_syms): Declare. 2830 (relax_segment): Update prototype. 2831 2832 * config/tc-sh.c (md_estimate_size_before_relax): Add extra 2833 do-nothing cases to switch to avoid abort on a second relaxation 2834 pass, and tidy code a little. 2835 * config/tc-cris.c (md_estimate_size_before_relax): Likewise. 2836 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise. 2837 * config/tc-w65.c (md_estimate_size_before_relax): Likewise. 2838 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement. 2839 (md_relax_table): Remove first four unused entries. Increment 2840 rlx_length by one throughout table, and update comments to suit. 2841 (md_estimate_size_before_relax): Return size of current variable 2842 part of frag to reflect reality when relaxing more than once. 2843 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout. 2844 (COND32, UNCD32): Rename to DISP32 throughout. 2845 (UNDEF_WORD_DISP): Renumber to 3. 2846 (md_estimate_size_before_relax): Add extra do-nothing cases. 2847 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite. 2848 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite. 2849 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to 2850 handle word and dword branches. 2851 2852 2001-03-29 Hans-Peter Nilsson <hp (a] axis.com> 2853 2854 * config/tc-cris.h (tc_fix_adjustable): Allow only 2855 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs. 2856 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in 2857 example in comment to valid type. 2858 2859 2001-03-28 H.J. Lu <hjl (a] gnu.org> 2860 2861 * read.c (equals): Set to local for COFF only if it hasn't been 2862 defined before. 2863 2864 2001-03-28 Alan Modra <alan (a] linuxcare.com.au> 2865 2866 * config/tc-hppa.c (DEFAULT_LEVEL): Define. 2867 (md_begin): Use it when setting default architecture. 2868 2869 2001-03-27 Nick Papadonis <nick (a] coelacanth.com> 2870 2871 * read.c (equals): (for COFF) default symbols to being local. 2872 2873 2001-03-27 Hans-Peter Nilsson <hp (a] axis.com> 2874 2875 * configure.in (cris-*-*): Change default emulation to criself. 2876 (cris-*-*aout*): New rule. 2877 * configure: Regenerate. 2878 2879 2001-03-26 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 2880 2881 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for 2882 BFD_RELOC_390_GOTENT. 2883 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for 2884 BFD_RELOC_390_GOTENT. 2885 2886 2001-03-26 Nick Clifton <nickc (a] redhat.com> 2887 2888 * config/tc-s390.h (TC_FORCE_RELOCATION): Define. 2889 * config/tc-s390.c (s390_force_relocation): New function: Force 2890 relocations for VTINHERIT relocs. 2891 2892 2001-03-23 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 2893 2894 * doc/as.texinfo: Put @c man begin to generate the as man page. 2895 When generating man, define all the variables. Re-organize some 2896 options to obtain better indentation of man page. 2897 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable. 2898 (as.1): Build from as.texinfo. 2899 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am 2900 2901 2001-03-25 Alan Modra <alan (a] linuxcare.com.au> 2902 2903 * config/tc-i386.c (i386_scale): Accept an absolute expression for 2904 scale factor, and return the end of the expression. 2905 (i386_operand): Modify for above. 2906 2907 2001-03-23 Nick Clifton <nickc (a] redhat.com> 2908 2909 * doc/as.texinfo: Document --listing-XXX command line switches. 2910 Explain why listings behave differently when -pipe is used. 2911 2912 2001-03-23 Richard Sandiford <rsandifo (a] redhat.com> 2913 2914 * write.c (fix_new_exp): Print an error if passed a register. 2915 2916 2001-03-23 Hans-Peter Nilsson <hp (a] axis.com> 2917 2918 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support. 2919 (PIC_SUFFIX_CHAR): New macro. 2920 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions. 2921 (pic): New variable. 2922 (md_longopts): New option --pic. 2923 (OPTION_PIC): Define. 2924 (md_estimate_size_before_relax): Tweak longish comment. 2925 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC. 2926 (md_assemble): Handle a PIC relocation on prefix and normal 2927 instruction operands. 2928 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle 2929 "complex" operand expressions. Call frag_more outside 2930 gen_cond_branch_32 parameter list. 2931 (cris_process_instruction): Handle PIC relocs on parsed 2932 operand expressions. Validize PIC reloc sizes. 2933 (get_autoinc_prefix_or_indir_op): Handle PIC suffix. 2934 (gen_bdap): Handle "complex" operand expressions. 2935 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use 2936 ADD.D offset,PC as jump instruction if generating PIC. Generate 2937 error instead of crashing on complex expressions. 2938 (cris_number_to_imm): Add segT parameter. All callers changed. 2939 Use segT parameter, not now_seg, for segment of fixup. Handle 2940 PCREL relocations but check that they are fully resolved. 2941 (md_parse_option): Handle OPTION_PIC. 2942 (tc_gen_reloc): Handle PIC relocs. 2943 (md_show_usage): Update for --pic. 2944 (md_apply_fix3): Renamed from md_apply_fix. 2945 (md_pcrel_from): Accept emitting PCREL relocs when ELF. 2946 (md_cris_force_relocation): Force relocation for PIC relocs. 2947 2948 * config/tc-cris.h: Tweak attribution. 2949 (MD_APPLY_FIX3): Define. 2950 (IS_CRIS_PIC_RELOC): New macro. 2951 (TC_RELOC_RTSYM_LOC_FIXUP): Define. 2952 (tc_fix_adjustable): Don't adjust a globally visible symbol when 2953 generating ELF. 2954 (tc_frob_symbol): Avoid emitting undefined symbols. 2955 2956 2001-03-20 Alan Modra <alan (a] linuxcare.com.au> 2957 2958 * frags.h (struct frag): Add relax_marker. 2959 * write.c (is_dnrange): Delete. 2960 (relax_frag): Use correct types for `aim', `target', `address'. 2961 Delete `offset', `was_address'. Test `relax_marker' instead of 2962 using fragile (and slow) address test. 2963 (relax_segment): Init and flip `relax_marker'. 2964 2965 2001-03-19 Alan Modra <alan (a] linuxcare.com.au> 2966 2967 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct 2968 used register name. 2969 2970 2001-03-18 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 2971 2972 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply 2973 with 'Motorola specification for assembly language input standard'. 2974 2975 2001-03-17 Richard Henderson <rth (a] redhat.com> 2976 2977 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove. 2978 (dwarf2_directive_loc): Don't use them. 2979 (dwarf2_directive_file): Reject duplicate file definitions. 2980 (get_filenum): Zero allocated memory. 2981 (out_file_list): Complain about missing file definitions. 2982 2983 2001-03-17 Alan Modra <alan (a] linuxcare.com.au> 2984 2985 * read.c (do_org): Handle complex expressions. 2986 * cgen.c (gas_cgen_finish_insn): Likewise. 2987 2988 2001-03-15 David Mosberger <davidm (a] hpl.hp.com> 2989 2990 * config/tc-ia64.c (md): New member keep_pending_output. 2991 (ia64_flush_pending_output): Flush only if md.keep_pending_output 2992 is not set. 2993 (dot_xdata): Turn on md.keep_pending_output for the duration of 2994 this function. 2995 (dot_xfloat_cons): Ditto. 2996 (dot_xstringer): Ditto. 2997 (dot_xdata_ua): Ditto. 2998 (dot_xfloat_cons_ua): Ditto. 2999 3000 2001-03-15 Jim Wilson <wilson (a] redhat.com> 3001 3002 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local 3003 label support. 3004 3005 2001-03-15 Alexandre Oliva <aoliva (a] redhat.com> 3006 3007 * config/tc-sh.c (parse_reg): Match capital MACH and MACL. 3008 3009 2001-03-15 DJ Delorie <dj (a] redhat.com> 3010 3011 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by 3012 blindly freeing string if it isn't at the top of the obstack. 3013 3014 2001-03-13 Alan Modra <alan (a] linuxcare.com.au> 3015 3016 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file. 3017 (NUM_FLAG_CODE): Define. 3018 (lex_got): New function. 3019 (got_reloc): New global var. 3020 (x86_cons_fix_new): New function. 3021 (x86_cons): New function. 3022 (i386_immediate): Use lex_got here, replacing inline code. Change 3023 "ignoring junk.." error message to "junk.." 3024 (i386_displacement): Likewise. 3025 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define. 3026 (x86_cons): Declare. 3027 (TC_CONS_FIX_NEW): Define. 3028 (x86_cons_fix_new): Declare. 3029 3030 2001-03-12 Nick Clifton <nickc (a] redhat.com> 3031 3032 * config/tc-arm.c (md_begin): Always set machine type based on 3033 cpu_variant. 3034 3035 2001-03-07 Alan Modra <alan (a] linuxcare.com.au> 3036 3037 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc. 3038 (md_assemble) <smallest displacement>: Use correct field of i.op[] 3039 union. 3040 <JumpInterSegment output>: Use correct i.disp_reloc[]. 3041 <immediate output>: Likewise. 3042 3043 2001-03-06 Nick Clifton <nickc (a] redhat.com> 3044 3045 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in 3046 BLX(1) instruction. 3047 3048 2001-03-06 Igor Shevlyakov <igor (a] windriver.com> 3049 3050 * config/tc-m68k.c : Add 5407 to archs[] table. 3051 (HAVE_LONG_BRANCH): Add mcf5407. 3052 (select_control_regs): Recognize 5407. 3053 3054 2001-03-02 Dave Brolley <brolley (a] redhat.com> 3055 3056 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather 3057 than m32r_do_align. 3058 3059 2001-03-02 Richard Sandiford <rsandifo (a] redhat.com> 3060 3061 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro. 3062 (gen_to_words): Print warnings if NaNs are found and the target CPU 3063 does not support them. Allow largest exponent to be used in normal 3064 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true. 3065 3066 2001-02-28 Andreas Jaeger <aj (a] suse.de>, Bo Thorsen <bo (a] suse.de> 3067 3068 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed 3069 anymore since we use bfd_elf_generic_reloc now. 3070 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA. 3071 3072 2001-02-27 Alan Modra <alan (a] linuxcare.com.au> 3073 3074 * configure.in (BFD_VERSION): New. 3075 (AM_INIT_AUTOMAKE): Use $BFD_VERSION. 3076 * configure: Regenerate. 3077 * Makefile.am: Run "make dep-am" 3078 * Makefile.in: Regenerate. 3079 * doc/Makefile.in: Regenerate. 3080 3081 2001-02-26 Mark Elbrecht <snowball3 (a] bigfoot.com> 3082 3083 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set 3084 SEC_NEVER_LOAD when the 'n' flag is used. 3085 Add SEC_NEVER_LOAD to matchflags. 3086 3087 2001-02-24 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 3088 3089 * symbols.c (decode_local_label_name): Initialize message_format 3090 only when an error is reported (perf pb due to I18N). 3091 3092 2001-02-23 H.J. Lu <hjl (a] gnu.org> 3093 3094 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if 3095 BFD_ASSEMBLER is not defined. 3096 3097 2001-02-23 Richard Sandiford <rsandifo (a] redhat.com> 3098 3099 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as 3100 done if it's against a symbol. 3101 3102 2001-02-22 Timothy Wall <twall (a] cygnus.com> 3103 3104 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific 3105 target formats if applicable. 3106 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64. 3107 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h. 3108 * Makefile.in: Regenerated. 3109 * configure.in: Added configuration for ia64-*-aix*. 3110 * configure: Regenerated. 3111 3112 2001-02-21 David Mosberger <davidm (a] hpl.hp.com> 3113 3114 * config/tc-ia64.c (enum operand_match_result): New type. 3115 (operand_match): Change return type to operand_match_result. 3116 Fix all returns appropriately, adding support for returning the 3117 out-of-range result. 3118 (parse_operands): New locals result, error_pos, out_of_range_pos, 3119 curr_out_of_range_pos. Rewrite operand matching loop to give better 3120 error messages. 3121 3122 2001-02-21 David Mosberger <davidm (a] hpl.hp.com> 3123 3124 * config/tc-ia64.c (struct unwind): Add member "prologue_count". 3125 (dot_proc): Clear unwind.prologue_count to zero. 3126 (dot_prologue): Increment unwind.prologue_count. 3127 (dot_restore): If second operand is omitted, use 3128 unwind.prologue_count -1 for "ecount" (# of additional regions to 3129 pop). Decrement unwind.prologue_count by number of regions 3130 popped. 3131 3132 2001-02-21 Nick Clifton <nickc (a] redhat.com> 3133 3134 * doc/as.texinfo (Section): Note that some flags to the COFF 3135 version of .section remove attributes rather than setting them. 3136 3137 2001-02-20 Kazu Hirata <kazu (a] hxi.com> 3138 3139 * config/tc-pdp11.c: Fix formatting. 3140 * config/tc-pdp11.h: Likewise. 3141 3142 2001-02-20 Bo Thorsen <bo (a] suse.de> 3143 3144 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT 3145 entry. 3146 3147 2001-02-18 David O'Brien <obrien (a] FreeBSD.org> 3148 3149 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as 3150 all FreeBSD platforms should look the same at this level. 3151 * configure: Rebuilt. 3152 * config/tc-i386.c: Add support for old FreeBSD a.out hosts. 3153 3154 2001-02-18 lars brinkhoff <lars (a] nocrew.org> 3155 3156 * Makefile.am: Add PDP-11 target. 3157 * configure.in: Likewise. 3158 * config/tc-pdp11.c: New file. 3159 * config/tc-pdp11.h: New file. 3160 * doc/Makefile.am: Add PDP-11 documentation. 3161 * doc/all.texi: Likewise. 3162 * doc/as.texinfo: Likewise. 3163 * doc/c-pdp11.texi: New file. 3164 3165 2001-02-16 matthew green <mrg (a] redhat.com> 3166 3167 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64. 3168 3169 2001-02-13 Jim Wilson <wilson (a] redhat.com> 3170 3171 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED 3172 reloc instead of a 0 reloc. 3173 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it 3174 as done. 3175 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise. 3176 3177 2001-02-13 Ian Lance Taylor <ian (a] zembu.com> 3178 3179 * write.c (is_dnrange): Stop as soon as the address becomes 3180 larger. 3181 (relax_frag): Add segment parameter. Only call symbol_get_frag 3182 once. Only call is_dnrange if the symbol is in the same segment, 3183 and the symbol address is larger. 3184 (relax_segment): Pass segment to md_relax_frag and relax_frag. 3185 * write.h (relax_frag): Update declaration. 3186 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass 3187 it to relax_frag. 3188 * config/tc-m32r.c (m32r_relax_frag): Likewise. 3189 * config/tc-m32r.h (md_relax_frag): Add segment parameter. 3190 (m32r_relax_frag): Update declaration. 3191 * config/tc-mips.h (md_relax_frag): Add segment parameter. 3192 * config/tc-tic54x.h (md_relax_frag): Likewise. 3193 * doc/internals.texi (CPU backend): Update documentation for 3194 md_relax_frag. 3195 3196 2001-02-13 Alan Modra <alan (a] linuxcare.com.au> 3197 3198 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb. 3199 Mention effect of < 386 architectures on jump promotion. 3200 (i386-Jumps): xref above. Don't assume long disp is 32 bits. 3201 3202 * config/tc-i386.c (no_cond_jump_promotion): New. 3203 (set_cpu_arch): Parse "jumps" arch modifier. 3204 (insn_size): Modify usage comment. 3205 (ENCODE_RELAX_STATE): Reformat and protect macro arg. 3206 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE. 3207 (TYPE_FROM_RELAX_STATE): New define. 3208 (UNCOND_JUMP, COND_JUMP): Renumber. 3209 (md_relax_table): Reorder to suit. 3210 (COND_JUMP86): New define. 3211 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments. 3212 (md_assemble): Create frag var for jumps of max size, encode relax 3213 state for COND_JUMP86. 3214 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and 3215 leave conditional jumps small if no_cond_jump_promotion. 3216 (md_convert_frag): Likewise. 3217 3218 * expr.c (operator): Don't bump input_line_pointer for two char 3219 operators. Instead return operator size via new param num_chars. 3220 (expr): Use above to parse multi-char operators correctly. 3221 3222 2001-02-12 Jan Hubicka <jh (a] suse.cz> 3223 3224 * config/tc-i386.c (i386_displacement): Fix handling of 3225 BFD_RELOC_X86_64_GOTPCREL. 3226 (i386_validate_fix): Likewise. 3227 3228 2001-02-12 Philip Blundell <pb (a] futuretv.com> 3229 3230 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable 3231 ldrt/strt instructions. 3232 3233 2001-02-11 Maciej W. Rozycki <macro (a] ds2.pg.gda.pl> 3234 3235 * config/tc-mips.c (macro): For M_LA_AB emit a 3236 BFD_RELOC_MIPS_CALL16 relocation or a 3237 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of 3238 BFD_RELOC_MIPS_GOT16 and 3239 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for 3240 loading the jump register when generating SVR4_PIC code. 3241 3242 2001-02-10 Chris Demetriou <cgd (a] broadcom.com> 3243 3244 * configure.in: Make 'mipself' and 'mipsecoff' emulations 3245 map to MIPS-specific files, as they used to do before the 3246 change on 2000-05-21. 3247 * configure: Regerate. 3248 3249 2001-02-10 Chris Demetriou <cgd (a] broadcom.com> 3250 3251 * config/tc-mips.c (md_parse_option): Don't try to compile 3252 ELF-only option code if not ELF. 3253 3254 2001-02-08 David Mosberger <davidm (a] hpl.hp.com> 3255 3256 * config/tc-ia64.h (md_elf_section_type): New macro. 3257 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info 3258 (they're now handled via ia64_elf_section_type. 3259 3260 * config/tc-ia64.c (unwind): New members saved_text_seg, 3261 saved_text_subseg, and force_unwind_entry. 3262 (optimize_unw_records): New function to optimize away unnecessary 3263 unwind directives. 3264 (ia64_elf_section_type): New function. 3265 (output_unw_records): Generate unwind info only if the size is 3266 non-zero or if it's forced for some other reason (e.g., 3267 handlerdata or a personality routine). 3268 (generate_unwind_image): Don't switch back to previous 3269 section---stay inside the unwind info section instead so that 3270 handlerdata that may follow goes into the right place. 3271 (dot_handlerdata): Force generation of unwind entry and save the 3272 current active text segment before generating unwind image. 3273 (dot_unwentry): Force generation of unwind entry. 3274 (dot_personality): Ditto. 3275 (dot_endp): Generate unwind table entry only if there is 3276 some unwind info or the unwind entry was forced. 3277 3278 * config/tc-ia64.c (make_unw_section_name): New macro to form 3279 unwind section name. 3280 (generate_unwind_image): Add "text_name" argument. Use it to 3281 form unwind section name. 3282 (dot_handlerdata): Determine current segment (section) name and 3283 pass it to generate_unwind_image(). 3284 (dot_endp): Determine current segment (section) name and use 3285 it to determine the appropriate unwind section name. 3286 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to 3287 n, fill, and max arguments. 3288 3289 2001-02-09 Schwidefsky <schwidefsky (a] de.ibm.com> 3290 3291 * Makefile.am: Add linux target for S/390. 3292 * configure.in: Likewise. 3293 * config/tc-s390.c: New file. 3294 * config/tc-s390.h: New file. 3295 3296 2001-02-09 Alexandre Oliva <aoliva (a] redhat.com> 3297 3298 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for 3299 2byte, 4byte and 8byte. 3300 3301 2001-02-08 Alan Modra <alan (a] linuxcare.com.au> 3302 3303 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call 3304 md_number_to_chars with size > sizeof (valueT). 3305 3306 2001-02-06 H.J. Lu <hjl (a] gnu.org> 3307 3308 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if 3309 there is no relocation. 3310 3311 2001-02-06 H.J. Lu <hjl (a] gnu.org> 3312 3313 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined. 3314 3315 * config/tc-ia64.c (md_parse_option): Only accept the valid 3316 ia64 options on "-axxx". 3317 3318 2001-02-05 Jim Wilson <wilson (a] redhat.com> 3319 3320 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of 3321 aborting for invalid operands. 3322 3323 2001-02-06 Alan Modra <alan (a] linuxcare.com.au> 3324 3325 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather 3326 than via pointer. Update all callers. 3327 (UNWIND_LOW32): Define. 3328 (UNWIND_HIGH32): Define. 3329 (pa_build_unwind_subspace): Use the above macros instead of dumping 3330 bitfields directly. Call frag_more once rather than multiple times. 3331 (md_assemble): Use UNWIND_LOW32. 3332 (pa_entry): Likewise 3333 (pa_procend): Likewise. 3334 (process_exit): Use UNWIND_HIGH32. 3335 3336 2001-02-04 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 3337 3338 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header 3339 function to select the header according to the cpu. 3340 (md_after_pass_hook, md_do_align): Remove. 3341 (md_cleanup, m68hc11_cleanup): Remove. 3342 (md_pcrel_from_section): Declare. 3343 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size. 3344 (build_jump_insn, build_insn): Likewise. 3345 (m68hc11_listing_header): New function. 3346 (m68hc11_cleanup): Remove. 3347 3348 2001-02-02 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 3349 3350 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible 3351 symbols because there is no support for shared libraries and these 3352 symbols can't be overridden (unless they are weak). 3353 3354 2001-02-01 Momchil Velikov <velco (a] fadata.bg> 3355 3356 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations 3357 for the compilation unit with a zero byte. 3358 3359 2001-01-30 Alan Modra <alan (a] linuxcare.com.au> 3360 3361 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute 3362 destinations. Correct range check for 17 and 22 bit branches. 3363 3364 2001-01-25 Nick Clifton <nickc (a] redhat.com> 3365 3366 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is 3367 still set. Issue an error message instead. 3368 (md_estimate_size_before_relax): Delete unused variable 3369 'buffer_address'. Fixup parentheses around if statement. 3370 3371 2001-01-23 Kazu Hirata <kazu (a] hxi.com> 3372 3373 * as.c: Fix formatting. 3374 * ehopt.c: Likewise. 3375 * messages.c: Likewise. 3376 * stabs.c: Likewise. 3377 * symbols.c: Likewise. 3378 3379 2001-01-23 Ben Elliston <bje (a] redhat.com> 3380 3381 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp. 3382 3383 2001-01-22 Kazu Hirata <kazu (a] hxi.com> 3384 3385 * config/tc-alpha.c: Fix formatting. 3386 3387 2001-01-19 Kazu Hirata <kazu (a] hxi.com> 3388 3389 * config/tc-alpha.c: Fix formatting. 3390 3391 2001-01-18 Kazu Hirata <kazu (a] hxi.com> 3392 3393 * config/tc-alpha.c: Fix formatting. 3394 3395 2001-01-18 Nick Clifton <nickc (a] redhat.com> 3396 3397 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and 3398 "da" flags. 3399 (stm_flags): Remove redundant bit from "ed" and "da" flags. 3400 3401 2001-01-18 Alexandre Oliva <aoliva (a] redhat.com> 3402 3403 * configure.in (cpu_type, arch): Match i386 too. 3404 * configure: Rebuilt. 3405 3406 2001-01-16 Kazu Hirata <kazu (a] hxi.com> 3407 3408 * config/tc-i386.c: Fix formatting. 3409 3410 2001-01-16 Alan Modra <alan (a] linuxcare.com.au> 3411 3412 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32 3413 relocs for .PARISC.unwind section. 3414 3415 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind 3416 depending on section flags, not just for .text. 3417 3418 2001-01-15 Jim Wilson <wilson (a] redhat.com> 3419 3420 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives 3421 not immediately followed by an instruction. 3422 3423 2001-01-15 Kazu Hirata <kazu (a] hxi.com> 3424 3425 * config/tc-m68hc11.c: Fix formatting. 3426 3427 2001-01-15 Nick Clifton <nickc (a] redhat.com> 3428 3429 * symbols.c (colon): Change 'already defined symbol' from a 3430 fatal error to an ordinary error. There is no reason why this 3431 error should be fatal. 3432 3433 * message.c (as_fatal): Delete output file, if one has been 3434 created. 3435 3436 2001-01-14 Alan Modra <alan (a] linuxcare.com.au> 3437 3438 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants. 3439 3440 2001-01-14 Kazu Hirata <kazu (a] hxi.com> 3441 3442 * config/tc-alpha.c: Fix formatting. 3443 * config/tc-arc.c: Likewise. 3444 * config/tc-arc.h: Likewise. 3445 * config/tc-d10v.c: Likewise. 3446 * config/tc-i370.c: Likewise. 3447 * config/tc-i386.c: Likewise. 3448 * config/tc-i960.c: Likewise. 3449 * config/tc-m68k.c: Likewise. 3450 * config/tc-ppc.c: Likewise. 3451 * config/tc-sparc.c: Likewise. 3452 * config/tc-tahoe.c: Likewise. 3453 * config/tc-vax.c: Likewise. 3454 3455 * config/tc-arc.c: Fix formatting. 3456 3457 * config/tc-arc.c: Fix formatting. 3458 3459 2001-01-14 Alan Modra <alan (a] linuxcare.com.au> 3460 3461 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for 3462 both 32 and 64 bit ELF. 3463 3464 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand 3465 and don't bother storing `m' for "ce" completer. Tidy handling of 3466 'J' and 'K' operands to suit. Handle '<' and '>' operands. 3467 3468 2001-01-14 Jan Hubicka <jh (a] suse.cz> 3469 3470 * config/tc-i386.h (TARGET_MACH): New macro. 3471 (i386_mach): Declare. 3472 * config/tc-i386.c (i386_mach): New function. 3473 3474 2001-01-13 Philip Blundell <philb (a] gnu.org> 3475 3476 * doc/as.texinfo: Fix spelling and cross-references. 3477 3478 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator 3479 character for all systems, not just GNU/Linux. Make it explicit 3480 that `-k' doesn't affect code generation, just ELF flags. 3481 3482 2001-01-13 Jan Hubicka <jh (a] suse.cz> 3483 3484 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary 3485 instructions. 3486 3487 2001-01-12 Frank Ch. Eigler <fche (a] redhat.com> 3488 3489 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn. 3490 3491 2001-01-12 Nick Clifton <nickc (a] redhat.com> 3492 3493 * as.c (print_args): Update copyright date to 2001. 3494 3495 2001-01-12 Peter Targett <peter.targett (a] arccores.com> 3496 3497 * doc/c-arc.texi: New file. 3498 Some sections to be expanded. 3499 3500 2001-01-12 Alan Modra <alan (a] linuxcare.com.au> 3501 3502 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF. 3503 (md_parse_option): Always accept "--32". 3504 3505 2001-01-11 Peter Targett <peter.targett (a] arccores.com> 3506 3507 * as.h (TC_ARC): Ensure struc-symbol.h included. 3508 * as.c (dwarf2dbg.h): Include to remove implicit declaration 3509 warnings. 3510 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define. 3511 (TARGET_SYMBOL_FIELDS) added. 3512 3513 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi. 3514 * doc/c-arc.texi: New file. 3515 Some sections to be expanded. 3516 * doc/as.texinfo: Update command-line options. 3517 Removed outdated text for ARC dependant features, instead include 3518 text from above file. 3519 3520 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag. 3521 (TARGET_SYMBOL_FIELDS): Alias to previous definition. 3522 (targ-cpu.h) header. 3523 * config/tc-arc.h: 3524 * config/tc-arc.c: New updated configuration for 3525 ARC, including selection of core variants, and extensibility of 3526 instructions, registers etc. through directives. 3527 3528 * config/tc-arc.c (arc_extinst): Minor corrections for 3529 error messages. 3530 (arc_common) Likewise. Make alignment argument optional for local 3531 symbols also, with default of zero. 3532 3533 2001-01-11 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 3534 3535 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix 3536 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset). 3537 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset 3538 and fix_new_exp() instead. 3539 (md_convert_frag): For indexed post byte use the symbol value 3540 rather than the displacement. 3541 (md_relax_table): Fix indexed offset relax. 3542 3543 2001-01-11 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 3544 3545 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't 3546 relax weak symbols. 3547 (relaxable_symbol): New function. 3548 3549 2001-01-11 Andreas Jaeger <aj (a] suse.de> 3550 3551 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's 3552 not used anywhere. 3553 3554 2001-01-10 Nick Clifton <nickc (a] redhat.com> 3555 3556 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF. 3557 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF 3558 3559 2001-01-10 Nick Clifton <nickc (a] redhat.com> 3560 3561 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic 3562 character used to dollar local symbols. 3563 (LOCAL_LABEL_CHAR): New constant - the magic character used to 3564 local label symbols. 3565 (dollar_label_name): Use DOLLAR_LABEL_CHAR. 3566 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX, 3567 if defined. 3568 Use LOCAL_LABEL_CHAR. 3569 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX. 3570 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR. 3571 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR. 3572 3573 2001-01-08 Bo Thorsen <bo (a] suse.de> 3574 3575 * config/tc-i386.c (i386_immediate, i386_displacement): 3576 GOTPCREL check fix. 3577 3578 2001-01-07 Ian Lance Taylor <ian (a] zembu.com> 3579 3580 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted 3581 in last change. 3582 3583 2001-01-07 Philip Blundell <philb (a] gnu.org> 3584 3585 * doc/as.texinfo (Bug Reporting): Update email address for 3586 reports. 3587 * README: Likewise. 3588 3589 2001-01-06 Jan Hubicka <jh (a] suse.cz> 3590 3591 * configure.in: Define DEFAULT_ARCH for i386. 3592 * config/tc-i386.c (md_assemble): Return after the error message; 3593 move testing for 64bit operands to proper place. 3594 3595 2001-01-06 Jan Hubicka <jh (a] suse.cz>, Andreas Jaeger <aj (a] suse.de> 3596 3597 * doc/as.texinfo: Document '#' as comment character for i386 and 3598 x86_64. Add AMD x86-64 into menu of machine dependent information. 3599 3600 * doc/c-i386.texi: Document x86_64 extensions. 3601 3602 2001-01-05 Jan Hubicka <jh (a] suse.cz> 3603 3604 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix. 3605 3606 2001-01-04 Jan Hubicka <jh (a] suse.cz> 3607 3608 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry. 3609 * NEWS: Add note about Pentium4 support. 3610 3611 2001-01-04 Jan Hubicka <jh (a] suse.cz> 3612 3613 * config/tc-i387.c (pi, pte, pt): Update. 3614 (type_names): Add new types. 3615 3616 2001-01-03 Jan Hubicka <jh (a] suse.cz> 3617 3618 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow, 3619 CpuUnknown): Renumber 3620 (CpuP4, CpuSSE2): New. 3621 (CpuUnknownFlags): Add CpuP4 and CpuSSE2 3622 3623 2001-01-03 Philip Blundell <pb (a] futuretv.com> 3624 3625 * config/tc-alpha.c (alpha_force_relocation): Handle vtable 3626 relocs. 3627 (alpha_fix_adjustable): Likewise. 3628 (md_apply_fix): Likewise. 3629 3630 2000-12-31 H.J. Lu <hjl (a] gnu.org> 3631 3632 * listing.c (listing_message): Allocate string only if it is 3633 used. 3634 3635 * configure: Rebuild. 3636 3637 2000-12-31 Hans-Peter Nilsson <hp (a] bitrange.com> 3638 3639 * doc/internals.texi (Relaxing with a table) <after relaxation>: 3640 Point out caveats with generating fixups for the opcode in a frag. 3641 3642 2000-12-30 Jan Hubicka <jh (a] suse.cz> 3643 3644 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu* 3645 * NEWS: Add x86_64. 3646 3647 2000-12-29 H.J. Lu <hjl (a] gnu.org> 3648 3649 * listing.c (calc_hex): Print the variable part only if the 3650 fragment type is rs_fill. 3651 3652 2000-12-29 Hans-Peter Nilsson <hp (a] bitrange.com> 3653 3654 * doc/internals.texi (tc_conditional_pseudoop, 3655 TC_LINKRELAX_FIXUP): Fix typos. 3656 3657 2000-12-28 Richard Henderson <rth (a] redhat.com> 3658 3659 * write.c (subsegs_finish): Fix thinko last change -- don't 3660 "optimize" the alignment == 0 case. 3661 3662 2000-12-28 Richard Henderson <rth (a] redhat.com> 3663 3664 * as.h (rs_align_test): New. 3665 * frags.c (NOP_OPCODE): Move default from read.c. 3666 (MAX_MEM_FOR_RS_ALIGN_CODE): New default. 3667 (frag_align_code): New. 3668 * frags.h (frag_align_code): Declare. 3669 * read.c (NOP_OPCODE): Remove. 3670 (do_align): Use frag_align_code. 3671 * write.c (NOP_OPCODE): Remove. 3672 (get_recorded_alignment): New. 3673 (cvt_frag_to_fill): Handle rs_align_test. 3674 (relax_segment): Likewise. 3675 (subsegs_finish): Align last subseg in section to the 3676 section alignment. Use frag_align_code. 3677 * write.h (get_recorded_alignment): Declare. 3678 * config/obj-coff.c (size_section): Handle rs_align_test. 3679 (fill_section, fixup_mdeps): Likewise. 3680 (write_object_file): Use frag_align_code. 3681 3682 * config/tc-alpha.c (alpha_align): Use frag_align_code. 3683 (alpha_handle_align): New. 3684 * config/tc-alpha.h (HANDLE_ALIGN): New. 3685 (MAX_MEM_FOR_RS_ALIGN_CODE): New. 3686 3687 * config/tc-i386.h (md_do_align): Use frag_align_code. 3688 (MAX_MEM_FOR_RS_ALIGN_CODE): New. 3689 3690 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment. 3691 (ia64_handle_align): New. 3692 * config/tc-ia64.h (HANDLE_ALIGN): New. 3693 (MAX_MEM_FOR_RS_ALIGN_CODE): New. 3694 3695 * config/tc-m32r.c (m32r_do_align): Remove. 3696 (m32r_handle_align): New. 3697 (fill_insn): Use frag_align_code. 3698 * config/tc-m32r.h (md_do_align): Remove. 3699 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New. 3700 * config/tc-m88k.c, config/tc-m88k.h: Similarly. 3701 * config/tc-mips.c, config/tc-mips.h: Similarly. 3702 3703 * config/tc-sh.c (sh_cons_align): Use rs_align_test. 3704 (sh_handle_align): Likewise. Handle rs_align_code. 3705 (sh_do_align): Remove. 3706 * config/tc-sh.h (md_do_align): Remove. 3707 (MAX_MEM_FOR_RS_ALIGN_CODE): New. 3708 3709 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test. 3710 (sparc_handle_align): Likewise. Handle rs_align_code. 3711 * config/tc-sparc.h (md_do_align): Remove. 3712 (MAX_MEM_FOR_RS_ALIGN_CODE): New. 3713 3714 2000-12-22 DJ Delorie <dj (a] redhat.com> 3715 3716 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg 3717 when we assemble the first half of a pair. 3718 3719 2000-12-22 H.J. Lu <hjl (a] gnu.org> 3720 3721 * config/tc-i386.c (reloc): Update the macro for non-bfd 3722 assembler. 3723 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler. 3724 3725 2000-12-22 H.J. Lu <hjl (a] gnu.org> 3726 3727 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER. 3728 3729 2000-12-20 Jan Hubicka <jh (a] suse.cz> 3730 3731 * config/tc-i386.h (i386_target_format): Define even for ELFs. 3732 (QWORD_MNEM_SUFFIX): New macro. 3733 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags): 3734 New macros 3735 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber. 3736 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix, 3737 ImmExt): Renumber. 3738 (Size64, No_qSuf, NoRex64, Rex64): New macros. 3739 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros. 3740 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32, 3741 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc, 3742 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem): 3743 Renumber. 3744 (Reg, WordReg): Add Reg64. 3745 (Imm): Add Imm32S and Imm64. 3746 (EncImm): New. 3747 (Disp): Add Disp64 and Disp32S. 3748 (AnyMem): Add Disp32S. 3749 (RegRex, RegRex64): New macros. 3750 (rex_byte): New type. 3751 * config/tc-i386.c (set_16bit_code_flag): Kill. 3752 (fits_in_unsigned_long, fits_in_signed_long): New functions. 3753 (reloc): New parameter "signed"; support x86_64. 3754 (set_code_flag): New. 3755 (DEFAULT_ARCH): New macro; default to "i386". 3756 (default_arch): New static variable. 3757 (struct _i386_insn): New fields Operand_PCrel; rex. 3758 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT" 3759 (flag_code): New enum and static variable. 3760 (use_rela_relocations): New static variable. 3761 (flag_code_names): New static variable. 3762 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64. 3763 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to 3764 K6 and Athlon. 3765 (i386_align_code): Return plain "nop" for x86_64. 3766 (mode_from_disp_size): Support Disp32S. 3767 (smallest_imm_type): Support Imm32S and Imm64. 3768 (offset_in_range): Support size of 8. 3769 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64. 3770 (md_pseudo_table): Add "code64"; use set_code_flat. 3771 (md_begin): Emit sane error message on hash failure. 3772 (tc_i386_fix_adjustable): Support x86_64 relocations. 3773 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers, 3774 instructions supported on particular arch just partially, 3775 output of 64bit immediates, handling of Imm32S and Disp32S type. 3776 (i386_immedaite): Support x86_64 relocations; support 64bit constants. 3777 (i386_displacement): Likewise. 3778 (i386_index_check): Cleanup; support 64bit addresses. 3779 (md_apply_fix3): Support x86_64 relocation and rela. 3780 (md_longopts): Add "32" and "64". 3781 (md_parse_option): Add OPTION_32 and OPTION_64. 3782 (i386_target_format): Call even for ELFs; choose between 3783 elf64-x86-64 and elf32-i386. 3784 (i386_validate_fix): Refuse GOTOFF in 64bit mode. 3785 (tc_gen_reloc): Support rela relocations and x86_64. 3786 (intel_e09_1): Support QWORD. 3787 3788 2000-12-15 Diego Novillo <dnovillo (a] redhat.com> 3789 3790 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if 3791 it's not an offset expression. 3792 (intel_e10_1): Ditto. Also, if the operand is an offset expression, 3793 keep the braces '[' and ']' in the output string. 3794 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier 3795 != FLAT. There is no such op_modifier. 3796 3797 2000-12-14 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 3798 3799 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h> 3800 if we have it. 3801 3802 2000-12-13 Kazu Hirata <kazu (a] hxi.com> 3803 3804 * as.h: Fix formatting. 3805 * cgen.h: Likewise. 3806 * dwarf2dbg.c: Likewise. 3807 * input-scrub.c: Likewise. 3808 * read.h: Likewise. 3809 3810 2000-12-13 Mark Elbrecht <snowball3 (a] bigfoot.com> 3811 3812 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes. 3813 configure: Regenerate. 3814 3815 2000-12-13 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 3816 3817 * dwarf2dbg.c: #include <limits.h> only if it exists. 3818 3819 2000-12-13 Rodney Brown <RodneyBrown (a] mynd.com> 3820 3821 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo. 3822 (md_apply_fix): Here too. 3823 3824 2000-12-12 Jim Wilson <wilson (a] redhat.com> 3825 3826 * config/tc-ia64.h (ia64_init): Add prototype. 3827 3828 2000-12-12 H.J. Lu <hjl (a] gnu.org> 3829 3830 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined. 3831 3832 * read.h (outputting_stabs_line_debug): Change it to int. 3833 * stabs.c (outputting_stabs_line_debug): Likewise. 3834 3835 2000-12-12 Geoffrey Keating <geoffk (a] redhat.com> 3836 3837 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take 3838 the address of a function result. 3839 3840 2000-12-12 Franz Sirl <Franz.Sirl-kernel (a] lauterbach.com> 3841 3842 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc. 3843 (md_assemble): Call dwarf2_emit_insn. 3844 (shlib): Fix typo SHILB -> SHLIB. 3845 (md_parse_option): Likewise. 3846 (ppc_elf_validate_fix): Likewise: 3847 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New. 3848 3849 2000-12-12 Nick Clifton <nickc (a] redhat.com> 3850 3851 * cgen.h: Fix formatting. 3852 * input-scrub.c: Fix formatting. 3853 * macro.c: Fix formatting. 3854 * config/tc-mips.c: Fix formatting. 3855 * doc/c-mips.texi: Fix formatting. 3856 3857 2000-12-11 Jan hubicka <jh (a] suse.cz> 3858 3859 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel 3860 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX 3861 references. 3862 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse 3863 otherwise. 3864 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill. 3865 (No_dSuf): Kill. 3866 3867 * i386.h (*_Suf): Remove No_dSuf. 3868 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP) 3869 Remove. 3870 (i386_optab): Remove 'd' in the suffixes. 3871 3872 2000-12-06 Mark Elbrecht <snowball3 (a] bigfoot.com> 3873 3874 * config/tc-i386.c (T_SHORT): Undefine before defining. 3875 3876 2000-12-05 Kazu Hirata <kazu (a] hxi.com> 3877 3878 * config/tc-mips.c: Fix formatting. 3879 3880 2000-12-04 Matthew Hiller <hiller (a] redhat.com> 3881 3882 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable. 3883 (md_longopts): New options --gstabs-packing, --no-gstabs-packing. 3884 (md_show_usage): Ditto. 3885 (md_parse_option): Ditto. 3886 (d10v_cleanup): Writes pending instruction only if 3887 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing. 3888 Fix compile time warning messages. 3889 3890 * doc/c-d10v.texi: Documents new options. 3891 3892 2000-12-04 Matthew Hiller <hiller (a] redhat.com> 3893 3894 * stabs.c (outputting_stabs_line_debug): New variable. 3895 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at 3896 function entry and unset at function exit. 3897 3898 * read.h (outputting_stabs_line_debug): New extern declaration. 3899 3900 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish. 3901 3902 * dwarf2dbg.c: Fix compile time warning messages. 3903 3904 2000-12-03 Kazu Hirata <kazu (a] hxi.com> 3905 3906 * config/tc-a29k.c: Fix formatting. 3907 * config/tc-alpha.c: Likewise. 3908 * config/tc-arm.c: Likewise. 3909 * config/tc-cris.c: Likewise. 3910 * config/tc-hppa.c: Likewise. 3911 * config/tc-i370.c: Likewise. 3912 * config/tc-i386.c: Likewise. 3913 * config/tc-i860.c: Likewise. 3914 * config/tc-i960.c: Likewise. 3915 * config/tc-ia64.c: Likewise. 3916 * config/tc-m68hc11.c: Likewise. 3917 * config/tc-m68k.c: Likewise. 3918 * config/tc-m88k.c: Likewise. 3919 * config/tc-pj.c: Likewise. 3920 * config/tc-ppc.c: Likewise. 3921 * config/tc-sh.c: Likewise. 3922 * config/tc-sparc.c: Likewise. 3923 * config/tc-tahoe.c: Likewise. 3924 * config/tc-vax.c: Likewise. 3925 3926 2000-12-01 Chris Demetriou <cgd (a] sibyte.com> 3927 3928 * config/tc-mips.c (mips_ip): When calculating offsets, 3929 don't accept as constant the difference between the 3930 addresses of symbols in two different sections. 3931 3932 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand 3933 specifiers. 3934 (validate_mips_insn): Likewise. Also, update 'B' operand 3935 specifier to use OP_*_CODE20 constants and delete 'm' operand 3936 specifier. 3937 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J' 3938 operand specifiers. Change warning generated by 'B' operand 3939 specifier to reflect its new multi-purpose usage. 3940 3941 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than 3942 -1, and update comment. 3943 (file_mips_isa): Likewise. 3944 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment. 3945 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use 3946 ISA_* constants rather than hard-coded numbers. 3947 (mips_cpu_info): New structure. 3948 (mips_cpu_info_table): New table describing CPU and ISA names 3949 and numbers. 3950 (mips_cpu_info_from_name, mips_cpu_info_from_isa, 3951 mips_cpu_info_from_cpu): New functions. 3952 (mips_isa_to_str): New function to get string for ISA name. 3953 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and 3954 return const char *. 3955 (md_begin): Redo CPU and ISA selection logic, using 3956 mips_cpu_info_from_*. Convert to use ISA_* constants rather 3957 than hard-coded numbers. 3958 (append_insn, mips_emit_delays, macro, macro2): Convert to use 3959 ISA_* constants rather than hard-coded numbers. 3960 (mips_ip): Convert to use mips_isa_to_str to get ISA name. 3961 (md_longopts): Delete OPTION_NO_MIPS32. 3962 (md_parse_option): Convert to use ISA_* constants rather than 3963 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32 3964 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU 3965 to use strcasecmp to recognize "default" and to use 3966 mips_cpu_info_from_name to get CPU numbers from argument. 3967 (md_show_usage): Move -mips32 so it's with the rest of the ISA 3968 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be 3969 mips32-4k. 3970 (s_mipsset): Accept ISA value 32. 3971 * doc/as.texinfo: Clean up MIPS options summary slightly, 3972 remove -no-mips32. Add note about -mips4 and -mips32 3973 specifying those ISA levels. Delete -mips32 and -no-mips32 3974 cpu flag descriptions. 3975 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean 3976 up the supported CPU switch list, and replace 4Kc, 4Km, and 3977 4Kp entries with a single mips32-4k entry. Note that you can 3978 use ".set mips32". 3979 3980 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and 3981 ISA_MIPS64. 3982 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for 3983 -mips5 and -mips64. 3984 (md_parse_option): Add cases for OPTION_MIPS5 and 3985 OPTION_MIPS64. 3986 (md_show_usage): Mention -mips5 and -mips64 arguments. 3987 (s_mipsset): Add cases for MIPS5 and MIPS64. 3988 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs 3989 and pseudo-CPUs. 3990 * doc/as.texinfo: Mention -mips5 and -mips64 options 3991 and their meanings. 3992 * doc/c-mips.texi: Likewise. Also update introduction 3993 and ".set" usage information. 3994 3995 * config/tc-mips.c (md_show_usage): Add "sb1" to the 3996 CPU list. 3997 (mips_cpu_info_table): Add SB-1 entries. 3998 * doc/c-mips.texi: Add "sb1" to the list of CPUs 3999 known to the -mcpu option. 4000 4001 * doc/as.texinfo: Correct description of MIPS -mcpu 4002 option, by copying some of the text from doc/c-mips.texi. 4003 4004 2000-12-01 Joel Sherrill <joel (a] OARcorp.com> 4005 4006 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*): 4007 New targets. 4008 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets. 4009 (sparc*-*-rtems*): Switched from a.out to ELF. 4010 * configure: Regenerate. 4011 * config.in: Regenerate. 4012 * Makefile.in: Regenerate. 4013 * aclocal.m4: Regenerate. 4014 * po/gas.pot: Regenerate. 4015 4016 2000-11-30 Philip Blundell <pb (a] futuretv.com> 4017 4018 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists, 4019 even in non BFD_ASSEMBLER case. 4020 4021 2000-11-30 Diego Novillo <dnovillo (a] redhat.com> 4022 4023 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel 4024 syntax. 4025 4026 2000-11-29 Richard Henderson <rth (a] redhat.com> 4027 4028 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output 4029 until dwarf2_finish; use relaxation to get cross-fragment offsets; 4030 thread multiple subsegments properly; handle multiple code 4031 sections properly; emit proper compilation unit info for assembler 4032 generated debugging. 4033 4034 * as.h (enum _relax_state): Add rs_dwarf2dbg. 4035 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename. 4036 (dwarf2dbg_estimate_size_before_relax): Declare. 4037 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare. 4038 * write.c: Include dwarf2dbg.h. 4039 (cvt_frag_to_fill): Handle rs_dwarf2dbg. 4040 (relax_segment): Likewise. 4041 4042 2000-11-28 Hans-Peter Nilsson <hp (a] bitrange.com> 4043 4044 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional 4045 jump>: Use as_bad_where instead of as_bad. Tweak error message 4046 accordingly. Stabilize frag by updating fix part and resetting 4047 variant part. 4048 <undefined symbol, unconditional jump>: Ditto. 4049 (sh_elf_cons): Cast *input_line_pointer to unsigned char when 4050 indexing is_end_of_line[]. 4051 (md_assemble): Initialize size to 0. 4052 (md_section_align): Mark parameter seg as unused. 4053 (parse_reg): Parse names case-insensitively. 4054 4055 2000-11-28 Kazu Hirata <kazu (a] hxi.com> 4056 4057 * config/obj-aout.h: Fix formatting. 4058 * config/obj-bout.h: Likewise. 4059 * config/obj-coff.c: Likewise. 4060 * config/obj-coff.h: Likewise. 4061 * config/obj-elf.h: Likewise. 4062 * config/obj-som.h: Likewise. 4063 * config/obj-vms.c: Likewise. 4064 * config/obj-vms.h: Likewise. 4065 * config/tc-h8300.h: Likewise. 4066 * config/tc-ns32k.h: Likewise. 4067 * config/tc-sparc.h: Likewise. 4068 * config/tc-tic54x.h: Likewise. 4069 * config/tc-z8k.h: Likewise. 4070 4071 2000-11-28 Nick Clifton <nickc (a] redhat.com> 4072 4073 * doc/as.1 (COPYING): Mention that the GNU Free Documentation 4074 License is present in the sources, but not the output, and 4075 also available from the GNU website. 4076 (GNU Free Documentation License): Comment out this section. 4077 4078 2000-11-28 Hans-Peter Nilsson <hp (a] axis.com> 4079 4080 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff 4081 targets. Remove i860 from valid a.out targets. 4082 * Makefile.in: Regenerate. 4083 4084 * config/tc-cris.c: Include dwarf2dbg.h. 4085 (md_pseudo_table): Add .file and .loc. 4086 (md_assemble): Call dwarf2_emit_insn if generating ELF. 4087 (s_cris_file, s_cris_loc): New. 4088 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 4089 * Makefile.am: Regenerate dependencies. 4090 * Makefile.in: Regenerate. 4091 4092 2000-11-28 Alan Modra <alan (a] linuxcare.com.au> 4093 4094 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value. 4095 (MRI_MUL_PRECEDENCE): Likewise. 4096 (op_rank): Fix a comment typo. 4097 4098 2000-11-26 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 4099 4100 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in 4101 the error message. 4102 (get_operand): Fix analysis for movw/movb instructions. 4103 4104 2000-11-24 Nick Clifton <nickc (a] redhat.com> 4105 4106 * configure.in (xscale-elf): Add target. 4107 (xscale-coff): Add target. 4108 * configure: Regenerate. 4109 4110 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture 4111 extenstion. 4112 (ARM_EXT_XSCALE): New ARM architecture extension. 4113 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL. 4114 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD. 4115 (ARM_THUMB): Rename to ARM_EXT_THUMB. 4116 (ARM_ARCH_V4): Remove processor from architecture. 4117 (ARM_ARCH_3M): New architecutre definition. 4118 (ARM_ARCH_V5TE): New architecutre definition. 4119 (ARM_ARCH_XSCALE): New architecutre definition. 4120 (CPU_DEFAULT): Allow to be defaulted to XScale. 4121 (atpcs): New boolean variable. 4122 (ldr_flags): Support 'd' flag for double word loads. 4123 (str_flags): Support 'd' flag for double word stored. 4124 (do_mia): New function. 4125 (do_mar): New function. 4126 (do_mra): New function. 4127 (do_pld): New function. 4128 (do_ldrd): New function. 4129 (do_blx): New function. 4130 (do_bkpt): New function. 4131 (do_clz): New function. 4132 (do_lstc2): New function. 4133 (do_cdp2): New function. 4134 (do_t_blx): New function. 4135 (do_t_bkpt): New function. 4136 (do_smla): New function. 4137 (do_smlal): New function. 4138 (do_smul): New function. 4139 (do_qadd): New function. 4140 (do_co_reg2c): New function. 4141 (LONGEST_INSN): Redefine to 7. 4142 4143 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs 4144 command line switches. 4145 4146 2000-11-22 Jim Wilson <wilson (a] redhat.com> 4147 4148 * config/tc-ia64.c (pseudo_func): Add missing initializers. 4149 (struct rsrc): Make line unsigned. 4150 (gr_values): Add missing initializer. 4151 (SLOT_NUM_NOT_SET): Add unsigned cast. 4152 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix, 4153 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, 4154 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, 4155 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf, 4156 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state, 4157 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body, 4158 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln, 4159 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource, 4160 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align): 4161 Add ATTRIBUTE_UNUSED to unused parameters. 4162 (convert_expr_to_ab_reg): Add parens. 4163 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test. 4164 (dot_prologue): Initialize grsave when declared. 4165 (md_pseudo_table): Add missing initializers. 4166 (operand_match): Add casts to bfd_vma. 4167 (emit_one_bundle): Delete unused local prev. Make required_template 4168 unsigned. 4169 (specify_resource): Cast i to unsigned. 4170 (note_register_values): Use fprintf_vma. 4171 (print_dependency): Likewise. 4172 4173 2000-11-21 Jim Wilson <wilson (a] redhat.com> 4174 4175 * config/tc-ia64.c (generate_unwind_image): Call record_alignment 4176 for unwind info section. 4177 (dot_endp): Likewise for unwind section. 4178 4179 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to 4180 fix_new_exp. 4181 4182 2000-11-21 Jakub Jelinek <jakub (a] redhat.com> 4183 4184 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc. 4185 (output_insn): Call dwarf2_emit_insn. 4186 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New. 4187 4188 2000-11-17 Richard Henderson <rth (a] redhat.com> 4189 4190 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all 4191 callers. Don't switch segments. Expect CIE == -1 in .debug_frame. 4192 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently. 4193 4194 2000-11-17 Nick Clifton <nickc (a] redhat.com> 4195 4196 * config/tc-arm.c (md_pseudo_table): Add support for .line and 4197 .file pseudo ops. 4198 4199 2000-11-17 Richard Henderson <rth (a] redhat.com> 4200 4201 * config/tc-i386.c (md_pseudo_table): Add .file and .loc. 4202 4203 2000-11-17 Richard Henderson <rth (a] redhat.com> 4204 4205 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number. 4206 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for 4207 tri-state definition of alpha_flag_mdebug. 4208 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1. 4209 (s_alpha_file): Store first .file directive. 4210 (s_alpha_stab): New. 4211 (md_pseudo_table): Add stabs and stabn. 4212 4213 2000-11-17 Richard Henderson <rth (a] redhat.com> 4214 4215 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn. 4216 4217 2000-11-17 Richard Henderson <rth (a] redhat.com> 4218 4219 * as.c (debug_type): Init to DEBUG_UNSPECIFIED. 4220 (main): Call dwarf2_finish. 4221 * as.h (debug_type): Clarify documentation of the meaning 4222 of this variable. 4223 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1. 4224 (print_stats): Fix parenthesis problem. 4225 (now_subseg_size): New. 4226 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info. 4227 (dwarf2_directive_file): Don't set debug_type. 4228 (dwarf2_where): Honor DEBUG_DWARF2 first. 4229 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno; 4230 do nothing if not emitting dwarf2 debug info, or no work. 4231 * dwarf2dbg.h (dwarf2_emit_insn): Update. 4232 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED. 4233 (ecoff_new_file): Likewise. 4234 * read.c (generate_lineno_debug): Kill ecoff hackery. Update 4235 commentary wrt dwarf2. 4236 4237 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add 4238 ATTRIBUTE_UNUSED as needed. 4239 (emit_insn): Call dwarf2_emit_insn. 4240 (s_alpha_file): New. 4241 (s_alpha_loc): New. 4242 (s_alpha_coff_wrapper): Don't handle them. 4243 (md_pseudo_table): Update for .file and .loc. 4244 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New. 4245 4246 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn; 4247 don't protect with debug_type. 4248 * config/tc-hppa.c (md_assemble): Likewise. 4249 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise. 4250 * config/tc-mn10300.c (md_assemble): Likewise. 4251 * config/tc-sh.c (md_assemble): Likewise. 4252 * config/tc-v850.c (md_assemble): Likewise. 4253 4254 * config/tc-arm.c (arm_end_of_source): Remove. 4255 * config/tc-hppa.c (pa_end_of_source): Remove. 4256 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove. 4257 * config/tc-mn10300.c (mn10300_finalize): Remove. 4258 * config/tc-sh.c (sh_finalize): Remove. 4259 * config/tc-v850.c (sh_finalize): Remove. 4260 4261 * config/tc-arm.h (md_end): Remove. 4262 * config/tc-hppa.h (md_end): Remove. 4263 (DWARF2_LINE_MIN_INSN_LENGTH): New. 4264 * config/tc-m68hc11.h (md_end): Remove. 4265 * config/tc-mn10300.h (md_end): Remove. 4266 * config/tc-sh.h (md_end): Remove. 4267 * config/tc-v850.h (md_end): Remove. 4268 4269 * config/tc-ia64.c (emit_one_bundle): Don't protect 4270 dwarf2 bits with debug_type. 4271 (md_assemble): Likewise. 4272 (ia64_end_of_source): Don't call dwarf2_finish. 4273 4274 2000-11-16 Jim Wilson <wilson (a] redhat.com> 4275 4276 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno 4277 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of 4278 > 16. 4279 4280 2000-11-16 H.J. Lu <hjl (a] gnu.org> 4281 4282 * config/obj-elf.c (obj_elf_symver): Don't check the missing 4283 version name. 4284 4285 2000-11-15 Kazu Hirata <kazu (a] hxi.com> 4286 4287 * config/tc-tic30.c: Fix formatting. 4288 * config/tc-tic80.c: Likewise. 4289 * config/tc-v850.c: Likewise. 4290 * config/tc-vax.c: Likewise. 4291 * config/tc-w65.c: Likewise. 4292 * config/tc-z8k.c: Likewise. 4293 4294 2000-11-14 DJ Delorie <dj (a] redhat.com> 4295 4296 * config/tc-v850.c: Support dwarf2. 4297 * config/tc-v850.h: Ditto. 4298 4299 * config/tc-v850.c (cons_fix_new_v850): Don't rely on 4300 parse_cons_expression_v850 to initialize hold_cons_reloc. 4301 4302 2000-11-15 Bernd Schmidt <bernds (a] redhat.com> 4303 4304 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX. 4305 (errata_nops_necessary_p): New function. 4306 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct 4307 md. 4308 4309 2000-11-14 Jim Wilson <wilson (a] redhat.com> 4310 4311 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then 4312 return little endian bfd formats. 4313 4314 2000-11-14 Kazu Hirata <kazu (a] hxi.com> 4315 4316 * config/aout_gnu.h: Fix formatting. 4317 * config/atof-vax.c: Likewise. 4318 * config/m68k-parse.h: Likewise. 4319 * config/m88k-opcode.h: Likewise. 4320 * config/obj-elf.c: Likewise. 4321 * config/tc-arm.c: Likewise. 4322 * config/tc-cris.c: Likewise. 4323 * config/tc-i386.c: Likewise. 4324 * config/tc-ia64.c: Likewise. 4325 * config/tc-mn10300.c: Likewise. 4326 * config/te-386bsd.h: Likewise. 4327 * config/te-hppa.h: Likewise. 4328 * config/te-nbsd.h: Likewise. 4329 * config/te-ppcnw.h: Likewise. 4330 * config/te-sparcaout.h: Likewise. 4331 * config/te-tmips.h: Likewise. 4332 * config/vax-inst.h: Likewise. 4333 * config/vms-conf.h: Likewise. 4334 4335 2000-11-14 Jakub Jelinek <jakub (a] redhat.com> 4336 4337 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits. 4338 4339 2000-11-13 H.J. Lu <hjl (a] gnu.org> 4340 4341 * config/obj-elf.c (elf_frob_symbol): Support 4342 ".symver name,name2@@@nodename". 4343 (elf_frob_file_before_adjust): Likewise. 4344 4345 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename" 4346 and ".symver name,name2@@@nodename". 4347 Fix a typo. 4348 4349 2000-11-12 H.J. Lu (hjl (a] gnu.org) 4350 4351 * config/obj-elf.c (obj_elf_symver): Check missing version 4352 name. 4353 4354 2000-11-12 H.J. Lu (hjl (a] gnu.org) 4355 4356 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT 4357 instead of bfd_vma for non-bfd assemblers. 4358 4359 2000-11-09 Kazu Hirata <kazu (a] hxi.com> 4360 4361 * itbl-ops.c: Fix comment typos. 4362 4363 2000-11-08 Jim Wilson <wilson (a] redhat.com> 4364 4365 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field. 4366 (struct unwind): Add next_slot_frag field. 4367 (slot_index): New parameters slot_frag and first_frag. Add code 4368 to add in frag sizes when different. Add comments. 4369 (fixup_unw_records): New locals first_frag and last_frag. Pass new 4370 arguments to slot_index. 4371 (emit_one_bundle): Set slot_frag field. Set next_slot_number after 4372 loop end. Set next_slot_frag field. 4373 4374 2000-11-07 H.J. Lu <hjl (a] gnu.org> 4375 4376 * doc/as.texinfo (.symver): Updated for versioned symbol 4377 reference. 4378 4379 * obj.h (format_ops): Add the frob_file_before_adjust field. 4380 4381 * config/obj-aout.c (aout_format_ops): Set the 4382 frob_file_before_adjust field to 0. 4383 * config/obj-coff.c (coff_format_ops): Likewise. 4384 * config/obj-ecoff.c (ecoff_format_ops): Likewise. 4385 4386 * config/obj-elf.c (obj_elf_symver): Allow duplicated version 4387 name. 4388 (elf_frob_file_before_adjust): New function to remove unneeded 4389 versioned symbols from the symbol table. 4390 (elf_format_ops): Set the frob_file_before_adjust field to 4391 elf_frob_file_before_adjust. 4392 4393 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if 4394 not defined. 4395 4396 * config/obj-multi.h (obj_frob_file_before_adjust): Defined. 4397 4398 2000-11-07 Peter Targett <peter.targett (a] arccores.com> 4399 4400 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and 4401 BIG_ENDIAN macros. 4402 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols. 4403 Fix compile time warning messages. 4404 4405 2000-11-07 Nick Clifton <nickc (a] redhat.com> 4406 4407 * stabs.c (generate_asm_file): Increase length of xmalloc'ed 4408 buffer in order to avoid buffer overflows. 4409 4410 2000-11-06 Steve Ellcey <sje (a] cup.hp.com> 4411 4412 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage): 4413 Change M to m for -milp32 or -mlp64 to match gcc. 4414 (dot_endp): Use bytes_per_address instead of 8. 4415 (emit_one_bundle): Use number_to_chars_littleendian instead of 4416 md_number_to_chars. 4417 (fix_insn): Likewise. 4418 (ia64_init): New function. 4419 (ia64_target_format): New function. 4420 (md_begin): Set endianness, arch, and machine as appropriate. 4421 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars): 4422 Make these macros depend on TE_HPUX macro. 4423 (TARGET_FORMAT): Define. 4424 (HOST_SPECIAL_INIT): Define. 4425 * config/te-hpux.h: New file. 4426 * configure.in: Add "ia64-*-hpux*" target to configure. 4427 * configure: Regenerate. 4428 4429 2000-11-06 Kazu Hirata <kazu (a] hxi.com> 4430 4431 * as.c: Fix formatting. 4432 * dwarf2dbg.c: Likewise. 4433 * input-file.c: Likewise. 4434 * input-file.h: Likewise. 4435 * input-scrub.c: Likewise. 4436 * itbl-ops.c: Likewise. 4437 * listing.c: Likewise. 4438 * macro.h: Likewise. 4439 * messages.c: Likewise. 4440 * read.c: Likewise. 4441 * subsegs.c: Likewise. 4442 * subsegs.h: Likewise. 4443 * write.c: Likewise. 4444 4445 2000-11-06 Nick Clifton <nickc (a] redhat.com> 4446 4447 * doc/as.texinfo: Add GNU Free Documentation License. 4448 * doc/gasp.texi: Add GNU Free Documentation License. 4449 * doc/as.1: Add GNU Free Documentation License. 4450 4451 2000-11-05 Nick Clifton <nickc (a] redhat.com> 4452 4453 * config/tc-arm.c: Add include of "dwarf2dbg.h" 4454 4455 2000-11-02 Per Lundberg <plundis (a] chaosdev.org> 4456 4457 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos. 4458 * configure: Regenerate. 4459 4460 2000-11-01 Nick Clifton <nickc (a] redhat.com> 4461 4462 * read.c (original_case_string): New global variable. 4463 (read_a_source_file): Copy opcode string into 4464 original_case_string if clobbering the case of the opcode. 4465 * read.h: Export the definition of original_case_string. 4466 * config/tc-arm.c (md_assembler): When parsing a .req 4467 directive use the original opcode string, not the case 4468 clobbered version. 4469 4470 2000-11-02 Nick Clifton <nickc (a] redhat.com> 4471 4472 * config/tc-mn10300.c (debug_line): Remove this static 4473 variable. 4474 (md_assemble): Call dwarf2_generate_asm_lineno instead of 4475 dwarf2_where and dwarf2_gen_line_info. 4476 4477 2000-11-02 Theo Honohan <th (a] futuretv.com> 4478 4479 * config/tc-arm.c (do_msr): Improve error message. 4480 4481 2000-10-31 Eric Christopher <echristo (a] redhat.com> 4482 4483 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved 4484 or pc-relative, else use fx_offset. 4485 4486 2000-10-31 Jim Wilson <wilson (a] redhat.com> 4487 4488 * config/tc-ia64.c (struct md): New field tag_fixups. 4489 (ia64_flush_insns): Handle tag_fixups. Error if dangling 4490 qualifying predicate. 4491 (emit_one_bundle): Delete spurious multiplication by one. Handle 4492 tag_fixups. 4493 (ia64_start_line): Error if dangling qualifying predicate. 4494 (defining_tag): New static variable. 4495 (ia64_unrecognized_line, case '['): Parse tags. 4496 (ia64_frob_label): Create tag_fixups. 4497 (md_assemble): Reset md.qp.X_op after using it. 4498 4499 2000-10-31 Kaz Kojima <kkojima (a] rr.iij4u.or.jp> 4500 4501 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094. 4502 4503 2000-10-31 Bernd Schmidt <bernds (a] redhat.co.uk> 4504 4505 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2. 4506 4507 2000-10-30 Kazu Hirata <kazu (a] hxi.com> 4508 4509 * expr.c: Fix formatting. 4510 * flonum-copy.c: Likewise. 4511 * flonum.h: Likewise. 4512 * gasp.c: Likewise. 4513 * hash.c: Likewise. 4514 4515 2000-10-30 Hans-Peter Nilsson <hp (a] bitrange.com> 4516 4517 * as.h (OPTION_MD_BASE): Bump to 190. 4518 * as.c (parse_args) <std_longopts>: Add comment about the need to 4519 check OPTION_MD_BASE in as.h. 4520 4521 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL 4522 for weak symbols. 4523 4524 2000-10-27 Nick Clifton <nickc (a] redhat.com> 4525 4526 * configure.in (emulations): Add m68hc12. 4527 * configure: Regenerate. 4528 * po/gas.pot: Regenerate. 4529 4530 2000-10-27 Aldy Hernandez <aldyh (a] redhat.com> 4531 4532 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and 4533 cpsr*. 4534 (arm_psr_parse): Handle lowercase CPSR and SPSR. 4535 4536 2000-10-25 Nick Clifton <nickc (a] redhat.com> 4537 4538 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate 4539 a DWARF2 line number information sequence. 4540 4541 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno. 4542 4543 * read.c (generate_lineno_debug): Update comment describing why 4544 DWARF2 line number debug information is not generated 4545 automatically by this function. 4546 4547 * doc/as.texinfo: Note that --gdwarf2 only works on some targets, 4548 not all. 4549 4550 * config/tc-arm.h (md_end): Define. 4551 (DWARF2_LINE_MIN_INSN_LENGTH): Define. 4552 4553 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno 4554 if generating DWARF2 line numbers. 4555 (arm_end_of_source): New function. Call dwarf2_finish if 4556 necessary. 4557 4558 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno. 4559 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno. 4560 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno. 4561 4562 2000-10-25 Diego Novillo <dnovillo (a] cygnus.com> 4563 4564 * config/tc-i386.c: Fix prototype declarations for functions taking no 4565 arguments. 4566 4567 2000-10-24 Diego Novillo <dnovillo (a] cygnus.com> 4568 4569 * config/tc-i386.c (i386_operand_modifier): Remove. 4570 (build_displacement_string): Remove. 4571 (i386_parse_seg): Remove. 4572 (i386_intel_memory_operand): Remove. 4573 (i386_intel_operand): Re-write using recursive descent parser based 4574 on MASM documentation. 4575 (struct intel_parser_s): New structure. 4576 (intel_parser): New static variable. 4577 (struct intel_token): New structure. 4578 (cur_token, prev_token): New static variables. 4579 (T_NIL): Define. 4580 (T_CONST): Define. 4581 (T_REG): Define. 4582 (T_BYTE): Define. 4583 (T_WORD): Define. 4584 (T_DWORD): Define. 4585 (T_QWORD): Define. 4586 (T_XWORD): Define. 4587 (T_SHORT): Define. 4588 (T_OFFSET): Define. 4589 (T_PTR): Define. 4590 (T_ID): Define. 4591 (intel_match_token): New function. 4592 (intel_get_token): New function. 4593 (intel_putback_token): New function. 4594 (intel_expr): New function. 4595 (intel_e05): New function. 4596 (intel_e05_1): New function. 4597 (intel_e06): New function. 4598 (intel_e06_1): New function. 4599 (intel_e09): New function. 4600 (intel_e09_1): New function. 4601 (intel_e10): New function. 4602 (intel_e10_1): New function. 4603 (intel_e11): New function. 4604 4605 2000-10-20 Jakub Jelinek <jakub (a] redhat.com> 4606 4607 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p 4608 instructions to loose any special insn->architecture mask. 4609 4610 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs. 4611 (sparc_md_end, sparc_arch_types, sparc_arch, 4612 sparc_elf_final_processing): Handle v8plusb and v9b architectures. 4613 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and 4614 request v9b architecture if they are used). 4615 4616 2000-10-18 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 4617 4618 * config/tc-m68k.c: Fix the previous misapplied patch. 4619 4620 2000-10-18 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 4621 4622 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both 4623 BFD_ASSEMBLER and !BFD_ASSEMBLER. 4624 * config/tc-m68k.c (md_convert_frag_1): Use them instead of 4625 BFD_RELOC_*. 4626 4627 2000-10-17 Kazu Hirata <kazu (a] hxi.com> 4628 4629 * debug.c: Fix formatting. 4630 * depend.c: Likewise. 4631 * dwarf2dbg.c: Likewise. 4632 * dwarf2dbg.h: Likewise. 4633 * ecoff.c: Likewise. 4634 * expr.c: Likewise. 4635 * expr.h: Likewise. 4636 * flonum-konst.c: Likewise. 4637 * frags.h: Likewise. 4638 4639 2000-10-17 Chandrakala Chavva <cchavva (a] redhat.com> 4640 4641 * as.c: New option OPTION_TARGET_HELP. Prints all target specific 4642 options. 4643 * doc/as.texinfo: Added notes about this new option. 4644 4645 2000-10-16 Hans-Peter Nilsson <hp (a] bitrange.com> 4646 4647 * config/tc-sh.c (JREG): Remove. 4648 (md_convert_frag): Remove #if 0:d code using JREG. 4649 4650 2000-10-15 Diego Novillo <dnovillo (a] cygnus.com> 4651 4652 * config/tc-i386.c (i386_operand_modifier): Only match 4653 modifiers SHORT and FLAT if they are followed by a space. 4654 (parse_register): When `allow_naked_reg' is set, do not confuse 4655 identifiers that start with a register name with a register. 4656 4657 2000-10-12 Kazu Hirata <kazu (a] hxi.com> 4658 4659 * app.c: Fix formatting. 4660 * as.c: Likewise. 4661 * as.h: Likewise. 4662 * bit_fix.h: Likewise. 4663 * cgen.c: Likewise. 4664 * cgen.h: Likewise. 4665 * cond.c: Likewise. 4666 4667 2000-10-11 Alan Modra <alan (a] linuxcare.com.au> 4668 4669 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change. 4670 4671 2000-10-07 Alan Modra <alan (a] linuxcare.com.au> 4672 4673 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert. 4674 Re-arrange function a little and improve error message. 4675 4676 * write.c (write_relocs): Fix a comment. 4677 4678 * config/obj-elf.c (elf_frob_symbol): Make section syms global on 4679 link-once sections. 4680 4681 2000-10-05 Jim Wilson <wilson (a] cygnus.com> 4682 4683 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr. 4684 4685 2000-10-05 Alan Modra <alan (a] linuxcare.com.au> 4686 4687 * config/tc-i386.c: Delete some useless comments, reformat others. 4688 4689 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover 4690 non-global syms in linkonce sections. 4691 4692 2000-10-04 Ralf Baechle <ralf (a] gnu.org> 4693 4694 * config/tc-ia64.c (operand_match): Don't use // style comments. 4695 * config/tc-i370.c: Likewise. 4696 4697 2000-09-29 Hans-Peter Nilsson <hp (a] axis.com> 4698 4699 Changes to handle varying register prefix and user symbol prefix. 4700 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX, 4701 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE, 4702 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New. 4703 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix, 4704 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New. 4705 (demand_register_prefix): New variable. 4706 (md_pseudo_table): New pseudo ".syntax". 4707 (md_longopts): New options --no-underscore and --underscore. 4708 (cris_target_format): Return elf32-us-cris or elf32-cris depending 4709 on symbols_have_leading_underscore. 4710 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR. 4711 (get_spec_reg): Ditto. 4712 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME. 4713 Fix formatting. 4714 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to 4715 --help. 4716 <case OPTION_NO_US, case OPTION_US>: New. 4717 (md_show_usage): Be brief and reformat to match continuation of 4718 --help. 4719 * po/gas.pot: Regenerate. 4720 4721 2000-09-28 Alan Modra <alan (a] linuxcare.com.au> 4722 4723 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't 4724 force relocs for 12 bit branches. 4725 (md_apply_fix): Similarly, adjust logic here. 4726 4727 2000-09-28 Alan Modra <alan (a] linuxcare.com.au> 4728 4729 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't 4730 adjust for external and weak syms as we will use a reloc. Allow 4731 for +8 offset when calculating limits of branches. 4732 (hppa_fix_adjustable): Undo 2000-09-23 change. 4733 (hppa_force_relocation): Likewise. Add fx_addsy assertion. 4734 Correct distance calculation. 4735 (tc_gen_reloc): Print the file name and line number if we can't 4736 handle a fixup. 4737 4738 From John David Anglin <dave (a] hiauly1.hia.nrc.ca> 4739 * config/tc-hppa.c (nonzero_dibits): Define. 4740 (arg_reloc_stub_needed): Check each arg and return value 4741 separately for zero case. 4742 (pa_align): Declare argument `bytes'. 4743 4744 2000-09-25 Kazu Hirata <kazu (a] hxi.com> 4745 4746 * config/tc-cris.c: Fix formatting. 4747 * config/tc-d10v.h: Likewise. 4748 * config/tc-d30v.c: Likewise. 4749 * config/tc-d30v.h: Likewise. 4750 * config/tc-fr30.c: Likewise. 4751 * config/tc-fr30.h: Likewise. 4752 * config/tc-m68k.c: Likewise. 4753 * config/tc-m68k.h: Likewise. 4754 * config/tc-pj.h: Likewise. 4755 * config/tc-ppc.c: Likewise. 4756 * config/tc-ppc.h: Likewise. 4757 * config/tc-sh.c: Likewise. 4758 * config/tc-sh.h: Likewise. 4759 * config/tc-sparc.c: Likewise. 4760 * config/tc-v850.h: Likewise. 4761 * config/tc-vax.h: Likewise. 4762 * config/tc-w65.h: Likewise. 4763 * config/tc-z8k.h: Likewise. 4764 4765 2000-09-23 Alan Modra <alan (a] linuxcare.com.au> 4766 4767 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak 4768 checks only for ELF. 4769 (hppa_force_relocation): Likewise. 4770 4771 2000-09-22 Jim Wilson <wilson (a] cygnus.com> 4772 4773 * config/tc-ia64.c (dv_sem): Add "stop". 4774 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now. 4775 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62. 4776 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to 4777 match above. 4778 (mark_resources): Check IA64_RS_PRr. 4779 4780 2000-09-22 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 4781 4782 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1, 4783 md_estimate_size_before_relax): Redesign and clean up the 4784 relaxation mechanism. 4785 4786 2000-09-21 Kazu Hirata <kazu (a] hxi.com> 4787 4788 * config/tc-ns32k.c: Fix formatting. 4789 * config/tc-ns32k.h: Likewise. 4790 4791 2000-09-20 Kazu Hirata <kazu (a] hxi.com> 4792 4793 * config/tc-m32r.c: Fix formatting. 4794 * config/tc-m32r.h: Likewise. 4795 * config/tc-m68851.h: Likewise. 4796 * config/tc-m68hc11.c: Likewise. 4797 * config/tc-m68hc11.h: Likewise. 4798 * config/tc-m88k.c: Likewise. 4799 * config/tc-mcore.c: Likewise. 4800 * config/tc-mcore.h: Likewise. 4801 * config/tc-mips.c: Likewise. 4802 * config/tc-mips.h: Likewise. 4803 * config/tc-mn10200.h: Likewise. 4804 * config/tc-mn10300.h: Likewise. 4805 * config/tc-tahoe.c: Likewise. 4806 * config/tc-tahoe.h: Likewise. 4807 4808 2000-09-19 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 4809 4810 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci. 4811 Likewise in relaxation description comments. 4812 4813 2000-09-18 Alan Modra <alan (a] linuxcare.com.au> 4814 4815 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow 4816 subtraction of two syms without emitting a relocation. 4817 4818 From David Huggins-Daines <dhd (a] linuxcare.com> 4819 * config/tc-hppa.c (hppa_force_relocation): Force relocations for 4820 global or weak symbols. 4821 4822 2000-09-15 Kazu Hirata <kazu (a] hxi.com> 4823 4824 * config/tc-h8300.h: Fix formatting. 4825 * config/tc-h8500.c: Likewise. 4826 * config/tc-h8500.h: Likewise. 4827 * config/tc-hppa.h: Likewise. 4828 * config/tc-i370.h: Likewise. 4829 * config/tc-i386.h: Likewise. 4830 * config/tc-i860.c: Likewise. 4831 * config/tc-i860.h: Likewise. 4832 * config/tc-i960.h: Likewise. 4833 * config/tc-ia64.c: Likewise. 4834 * config/tc-ia64.h: Likewise. 4835 4836 2000-09-14 Kazu Hirata <kazu (a] hxi.com> 4837 4838 * config/tc-a29k.c: Fix formatting. 4839 * config/tc-alpha.c: Likewise. 4840 * config/tc-arc.c: Likewise. 4841 * config/tc-arc.h: Likewise. 4842 * config/tc-arm.c: Likewise. 4843 * config/tc-arm.h: Likewise. 4844 * config/tc-avr.c: Likewise. 4845 * config/tc-avr.h: Likewise. 4846 * config/tc-tic30.c: Likewise. 4847 * config/tc-tic30.h: Likewise. 4848 * config/tc-tic54x.c: Likewise. 4849 * config/tc-tic54x.h: Likewise. 4850 * config/tc-tic80.c: Likewise. 4851 * config/tc-tic80.h: Likewise. 4852 4853 2000-09-14 Timothy Wall <twall (a] cygnus.com> 4854 4855 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of 4856 parallel comparisons for later use. 4857 (struct rsrc): Add parallel comparison type. 4858 (resources_match): Skip special cases of PR usage (non-conflicting 4859 parallel compares). 4860 4861 2000-09-13 Kazu Hirata <kazu (a] hxi.com> 4862 4863 * config/obj-ecoff.c: Fix formatting. 4864 * config/obj-elf.c: Likewise. 4865 * config/obj-elf.h: Likewise. 4866 * config/obj-evax.h: Likewise. 4867 * config/obj-generic.h: Likewise. 4868 * config/obj-hp300.c: Likewise. 4869 * config/obj-hp300.h: Likewise. 4870 * config/obj-ieee.h: Likewise. 4871 * config/obj-vms.c: Likewise. 4872 * config/obj-vms.h: Likewise. 4873 4874 2000-09-13 Anders Norlander <anorland (a] acc.umu.se> 4875 4876 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors. 4877 (md_parse_option): Ditto. 4878 (md_longopts): Add -mips32 option. 4879 (md_show_usage): Document new options. 4880 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32. 4881 (mips_ip): Assemble mfc0 with a sub-selection code. 4882 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20). 4883 (mips_cpu_to_str): New function. 4884 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value. 4885 Use CPU_* defines instead of hardcoded numbers. 4886 4887 * doc/as.texinfo: Document new options. 4888 * doc/c-mips.texi: Ditto. 4889 4890 2000-09-12 Kazu Hirata <kazu (a] hxi.com> 4891 4892 * as.h: Fix formatting. 4893 * asintl.h: Likewise. 4894 * bit_fix.h: Likewise. 4895 * config/obj-aout.c: Likewise. 4896 * config/obj-aout.h: Likewise. 4897 * config/obj-bout.c: Likewise. 4898 * config/obj-bout.h: Likewise. 4899 * config/obj-coff.c: Likewise. 4900 * config/obj-coff.h: Likewise. 4901 * dwarf2dbg.h: Likewise. 4902 * expr.h: Likewise. 4903 * flonum.h: Likewise. 4904 * frags.h: Likewise. 4905 * itbl-ops.h: Likewise. 4906 * macro.h: Likewise. 4907 * read.h: Likewise. 4908 * sb.h: Likewise. 4909 * struc-symbol.h: Likewise. 4910 * subsegs.h: Likewise. 4911 * symbols.h: Likewise. 4912 * tc.h: Likewise. 4913 * write.h: Likewise. 4914 4915 2000-09-11 Kazu Hirata <kazu (a] hxi.com> 4916 4917 * bignum-copy.c: Fix formatting. 4918 * config/tc-i370.c: Likewise. 4919 * config/tc-i960.c: Likewise. 4920 * config/tc-m68k.c: Likewise. 4921 * ehopt.c: Likewise. 4922 * flonum-copy.c: Likewise. 4923 * flonum-konst.c: Likewise. 4924 * flonum-mult.c: Likewise. 4925 * literal.c: Likewise. 4926 * read.c: Likewise. 4927 * sb.c: Likewise. 4928 * stabs.c: Likewise. 4929 * subsegs.c: Likewise. 4930 4931 2000-09-09 Philip Blundell <philb (a] gnu.org> 4932 4933 * configure.in (arm*-*-uclinux*): New target. 4934 * configure: Regenerate. 4935 4936 2000-09-09 Kazu Hirata <kazu (a] hxi.com> 4937 4938 * input-file.c: Fix formatting. 4939 * itbl-ops.c: Likewise. 4940 * messages.c: Likewise. 4941 4942 2000-09-08 Philip Blundell <philb (a] gnu.org> 4943 4944 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when 4945 offset is negative. 4946 4947 2000-09-07 H.J. Lu <hjl (a] gnu.org> 4948 4949 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM. 4950 * configure: Rebuild. 4951 4952 2000-09-07 Kazu Hirata <kazu (a] hxi.com> 4953 4954 * atof-generic.c: Fix formatting. 4955 * config/tc-mips.c: Likewise. 4956 * config/tc-vax.c: Likewise. 4957 * input-scrub.c: Likewise. 4958 4959 2000-09-07 Alexandre Oliva <aoliva (a] redhat.com> 4960 4961 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets. 4962 * configure.in (sh-*-linux*): Added. 4963 * configure: Rebuilt. 4964 4965 2000-09-06 Kazu Hirata <kazu (a] hxi.com> 4966 4967 * config/tc-hppa.c: Fix formatting. 4968 4969 * ecoff.c: Fix formatting. 4970 4971 2000-09-06 Alexandre Oliva <aoliva (a] redhat.com> 4972 4973 * configure: Rebuilt with new libtool.m4. 4974 4975 2000-09-05 Kazu Hirata <kazu (a] hxi.com> 4976 4977 * cgen.c: Fix formatting. 4978 * config/tc-ia64.c: Likewise. 4979 4980 2000-09-05 Nick Clifton <nickc (a] redhat.com> 4981 4982 * aclocal.m4: Regenerate. 4983 * config.in: Regenerate. 4984 * configure: Regenerate. 4985 * po/gas.pot: Regenerate. 4986 4987 2000-09-05 Hans-Peter Nilsson <hp (a] axis.com> 4988 4989 * config/tc-cris.c: Correct comment typos. 4990 4991 2000-09-05 Eric Christopher <echristo (a] cygnus.com> 4992 4993 * config/tc-mn10300.c: Cleanup. 4994 (md_pcrel_from): Enable. 4995 4996 2000-09-05 Alan Modra <alan (a] linuxcare.com.au> 4997 4998 * expr.c (operand): Fix a comment typo. 4999 * write.c (write_relocs): Fix a signed/unsigned warning. 5000 5001 * config/tc-hppa.c (fudge_reg_expressions): New 5002 (hppa_force_reg_syms_absolute): New. 5003 (pa_equ): Allow reg_section expressions. 5004 * config/tc-hppa.c (md_optimize_expr): Define. 5005 (hppa_force_reg_syms_absolute): Prototype. 5006 5007 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete. 5008 (pa_parse_number): Pass in arg to select fp reg parsing. 5009 Return 1 to indicate format checks pass. If strict, then only 5010 accept a register or register symbol. Return value in... 5011 (pa_number): New static for pa_parse_number. 5012 (FP_REG_BASE): Define. 5013 (FP_REG_RSEL): Define. 5014 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as 5015 appropriate. White space changes. 5016 (need_pa11_opcode): Don't bother passing any params, get them from 5017 globals instead. 5018 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode. 5019 Remove extraneous check in case 'Q'. 5020 (pa_equ): Modify call to pa_parse_number to do strict parsing. If 5021 reg, set section of resulting symbol to reg_section. 5022 (pa_parse_space_stmt): Modify call to pa_parse_number. 5023 (pa_space): Likewise. 5024 5025 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs. 5026 (hppa_force_relocation): Handle vtable relocs. 5027 (pa_vtable_entry): New. 5028 (pa_vtable_inherit): New. 5029 (md_pseudo_table): Add entries for vtable pseudos. 5030 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT 5031 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs 5032 against weak syms. 5033 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code. 5034 (pa_type_args): Don't call symbol_get_bfdsym multiple times. 5035 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a 5036 millicode import. 5037 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to 5038 specify a symbol type. 5039 5040 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF 5041 dependent things together. 5042 (md_elf_symbol_type): Define. 5043 5044 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo 5045 symbol. 5046 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too. 5047 5048 * config/obj-elf.h (obj_elf_vtable_inherit): Declare. 5049 (obj_elf_vtable_entry): Declare. 5050 5051 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix * 5052 and export function. 5053 (obj_elf_vtable_entry): Similarly. 5054 (elf_pseudo_table): Fix the damage with a cast. 5055 5056 2000-09-03 Richard Henderson <rth (a] cygnus.com> 5057 5058 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns 5059 for template selection when a label is needed. 5060 5061 2000-09-02 Kazu Hirata <kazu (a] hxi.com> 5062 5063 * config/tc-ia64.c: Fix formatting. 5064 5065 2000-09-02 Nick Clifton <nickc (a] redhat.com> 5066 5067 * configure.in: Increase version number to 2.10.91. 5068 * configure: Regenerate. 5069 * aclocal.m4: Regenerate. 5070 * config.in: Regenerate. 5071 * po/gas.pot: Regenerate. 5072 * Makefile.in: Regenerate. 5073 5074 2000-09-01 Alexandre Oliva <aoliva (a] redhat.com> 5075 5076 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define. 5077 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that 5078 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit 5079 similar relocs. 5080 (sh_obj_adjustable): Return 1 for PC-relative offsets used in 5081 branches. 5082 5083 2000-09-01 Niibe Yutaka <gniibe (a] m17n.org>, Kaz Kojima <kkojima (a] rr.iij4u.or.jp>, Alexandre Oliva <aoliva (a] redhat.com> 5084 5085 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, 5086 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define. 5087 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions. 5088 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them. 5089 (GOT_symbol): New variable. 5090 (md_undefined_symbol): Set it. 5091 5092 2000-09-01 Richard Henderson <rth (a] cygnus.com> 5093 5094 * config/tc-ia64.c (match): Don't inline. 5095 (extra_goodness): New. 5096 (md_begin): Prefer nop.f and nop.b for best_template. 5097 5098 2000-08-31 Kazu Hirata <kazu (a] hxi.com> 5099 5100 * as.c: Fix formatting. 5101 * cond.c: Likewise. 5102 * frags.c: Likewise. 5103 * macro.c: Likewise. 5104 5105 2000-08-31 Eric Christopher <echristo (a] cygnus.com> 5106 5107 * config/tc-mn10300.c: Cleanup and fix warnings. 5108 (md_pseudo_table): Add initializers. 5109 (md_show_usage): Cleanup. 5110 (md_parse_option): Fix warnings. 5111 (md_undefined_symbol): Fix warnings. 5112 (md_conver_frag): Fix warnings. 5113 (tc_gen_reloc): Fix warnings. 5114 (md_apply_fix3): Fix warnings. 5115 (check_operand): Fix warnings. 5116 5117 2000-08-31 Alexandre Oliva <aoliva (a] redhat.com> 5118 5119 * acinclude.m4: Include libtool and gettext macros from the 5120 top level. 5121 * aclocal.m4, configure: Rebuilt. 5122 5123 2000-08-30 Mark Hatle <mhatle (a] mvista.com> 5124 5125 * config/tc-ppc.c (md_parse_option): Recognize -m405. 5126 5127 2000-08-31 Kazu Hirata <kazu (a] hxi.com> 5128 5129 * listing.c: Fix formatting. 5130 5131 2000-08-29 Kazu Hirata <kazu (a] hxi.com> 5132 5133 * app.c: Fix a comment typo. Fix formatting. 5134 5135 2000-08-25 J. David Anglin <dave (a] hiauly1.hia.nrc.ca> 5136 5137 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative 5138 offset of the target destination for jmp instructions. 5139 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments. 5140 5141 2000-08-24 Hans-Peter Nilsson <hp (a] axis.com> 5142 5143 * NEWS: Mention support for CRIS. 5144 5145 2000-08-24 Denis Chertykov <denisc (a] overta.ru> 5146 5147 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros. 5148 Sets `.lcomm' alignment to zero. 5149 5150 2000-08-23 Alexandre Oliva <aoliva (a] redhat.com> 5151 5152 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF, 5153 TC_FIX_ADJUSTABLE): Define. 5154 5155 2000-08-23 Jim Wilson <wilson (a] cygnus.com> 5156 5157 * config/tc-ia64.c (output_unw_records): Set U & E flags only if 5158 unwind.personality_routine is set. 5159 5160 2000-08-23 H.J. Lu <hjl (a] gnu.org> 5161 5162 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate. 5163 5164 2000-08-23 Alexandre Oliva <aoliva (a] redhat.com> 5165 5166 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target 5167 environment is pe. 5168 5169 2000-08-22 H.J. Lu <hjl (a] gnu.org> 5170 5171 * config.in (STRICTCOFF): New for strict COFF. 5172 5173 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*, 5174 i386-*-go32* and i386-go32-rtems*. 5175 * configure: Rebuilt. 5176 5177 * config/obj-coff.c (obj_coff_endef): Follow the historical 5178 behavior if STRICTCOFF is not defined. 5179 5180 * doc/internals.texi: Document STRICTCOFF. 5181 5182 2000-08-22 Alexandre Oliva <aoliva (a] redhat.com> 5183 5184 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined. 5185 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE. 5186 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove. 5187 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define. 5188 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove. 5189 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define. 5190 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h: 5191 Likewise. 5192 5193 2000-08-22 Eric Christopher <echristo (a] cygnus.com> 5194 5195 * config/tc-mn10300.c: (md_apply_fix): New function. 5196 (mn10300_force_relocation): New function. 5197 (mn10300_fix_adjustable): New function. 5198 5199 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define. 5200 (TC_HANDLES_FX_DONE): Define. 5201 (obj_fix_adjustable): Define. 5202 (MD_APPLY_FIX3): Define. 5203 (TC_LINKRELAX_FIXUP): Define. 5204 5205 * write.c: (TC_LINKRELAX_FIXUP): Define if not 5206 previously defined. 5207 (fixup_segment): Use TC_LINKRELAX_FIXUP. 5208 5209 * doc/internals.texi: Document TC_LINKRELAX_FIXUP. 5210 5211 2000-08-21 Jason Eckhardt <jle (a] cygnus.com> 5212 5213 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate 5214 if the fixup resulted in a relocation. 5215 5216 2000-08-18 Nick Clifton <nickc (a] redhat.com> 5217 5218 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn. 5219 Make reference to first element of shift_names explicit. 5220 5221 2000-08-18 Alexandre Oliva <aoliva (a] redhat.com> 5222 5223 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use 5224 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to 5225 add a symbol's address. Removed all target-specific #ifdefs that 5226 used to accomplished the same. 5227 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. 5228 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. 5229 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. 5230 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. 5231 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. 5232 5233 2000-08-17 Kazu Hirata <kazu (a] hxi.com> 5234 5235 * dwarf2dbg.c: Fix formatting. 5236 5237 2000-08-17 Nick Clifton <nickc (a] redhat.com> 5238 5239 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero 5240 to be recoded as logical shift lefts by zero. 5241 5242 2000-08-16 Jim Wilson <wilson (a] cygnus.com> 5243 5244 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle 5245 postincrement modified registers. Handle IA64_OPND_R3_2 addl 5246 source registers. 5247 (note_register_values): Handle IA64_OPND_R3_2 operands. 5248 5249 2000-08-16 Jason Eckhardt <jle (a] cygnus.com> 5250 5251 * config/tc-i860.c (md_operand): Silly typo fixed. 5252 5253 2000-08-16 Nick Clifton <nickc (a] redhat.com> 5254 5255 * config/tc-arm.c (struct asm_shift): Delete. 5256 (shift[]): Delete. 5257 (enum asm_shift_index): New. 5258 (struct asm_shift_properties): New. 5259 (struct asm_shift_name): New. 5260 (shift_properties[]); New. 5261 (shift_names[]); New. 5262 5263 (decode_shift): Use new structures. 5264 Issue a warning is "ROR #0" is used. 5265 Issue a warning if "ASR #0" or "LSR #0" is used. 5266 5267 (md_begin): Initialise arm_shift_hsh table from new 5268 asm_shift_name array. 5269 5270 2000-08-16 Jakub Jelinek <jakub (a] redhat.com> 5271 5272 * config/tc-sparc.c: Kill all warnings. 5273 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs 5274 in -xarch= as well. 5275 (md_show_usage): Update usage text. 5276 5277 2000-08-16 Nick Clifton <nickc (a] redhat.com> 5278 5279 * config/tc-arm.c (do_bx): Warn about "bx px" not being very 5280 useful. 5281 5282 2000-08-15 Will Cohen <wcohen (a] redhat.com> 5283 5284 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined. 5285 5286 * config/tc-sh.c (md_assemble): Changed so debug_type 5287 test performed for ppi_assemble 5288 * config/tc-sh.c: Included dwarf2dbg.h. 5289 (debug_line): Defined. 5290 (md_assemble): Generates dwarf2 line info. 5291 (sh_finalize): New function. Finalize dwarf2 info. 5292 (assemble_ppi): Returns size of code generated. 5293 (build_Mytes): Returns size of code generated. 5294 (md_pseudo_table): Added "file" and "loc" psuedo ops. 5295 * config/tc-sh.h (md_end): Defined. 5296 (sh_finalize): Declared. 5297 5298 2000-08-15 Alexandre Oliva <aoliva (a] redhat.com> 5299 5300 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use 5301 md_number_to_chars. 5302 5303 2000-08-14 Nick Clifton <nickc (a] redhat.com> 5304 5305 * config/tc-arm.c (do_bx): Allow "bx pc". 5306 5307 2000-08-14 Jim Wilson <wilson (a] cygnus.com> 5308 5309 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic. 5310 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC. 5311 (md_begin): Change assignment to md.flag to OR in the new bit. 5312 5313 2000-08-14 Mark Elbrecht <snowball3 (a] bigfoot.com> 5314 5315 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug 5316 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE, 5317 C_MOU, and C_EOS. 5318 5319 2000-08-14 Jason Eckhardt <jle (a] cygnus.com> 5320 5321 * NEWS: Mention i860 support. 5322 5323 2000-08-14 Jeffrey A Law (law (a] cygnus.com) 5324 5325 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 5326 5327 2000-08-14 Andreas Schwab <schwab (a] suse.de> 5328 5329 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo. 5330 5331 2000-08-11 Andreas Schwab <schwab (a] suse.de> 5332 5333 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item 5334 argument. 5335 5336 2000-08-11 Kazu Hirata <kazu (a] hxi.com> 5337 5338 * expr.c: Fix formatting. 5339 * config/obj-bout.c: Likewise. 5340 5341 2000-08-10 Jason Eckhardt <jle (a] cygnus.com> 5342 5343 * doc/c-i860.texi: Flesh out the i860 section more. 5344 5345 2000-08-10 Kazu Hirata <kazu (a] hxi.com> 5346 5347 * symbols.c: Fix formatting. 5348 * expr.c: Likewise. 5349 5350 2000-08-09 Diego Novillo <dnovillo (a] cygnus.com> 5351 5352 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode 5353 modifier has the IgnoreSize bit set. 5354 5355 2000-08-09 Alan Modra <alan (a] linuxcare.com.au> 5356 5357 From Rodney Brown <RodneyBrown (a] mynd.com> 5358 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0) 5359 * configure: Regenerate. 5360 5361 2000-08-09 Kazu Hirata <kazu (a] hxi.com> 5362 5363 * hash.c: Fix formatting. 5364 * gasp.c: Likewise. 5365 5366 2000-08-08 Jason Eckhardt <jle (a] cygnus.com> 5367 5368 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER. 5369 (i860_fix_info): New enum. 5370 (MD_APPLY_FIX3): Define. 5371 (WORKING_DOT_WORD): Define. 5372 (TC_HANDLES_FX_DONE): Define. 5373 (DIFF_EXPR_OK): Define. 5374 (LISTING_HEADER): Define. 5375 (TARGET_FORMAT): Select target format based on endian flag. 5376 (TARGET_BYTES_BIG_ENDIAN): Default to little endian. 5377 (target_big_endian): Add external declaration. 5378 5379 * config/tc-i860.c: All existing code reworked completely. Other 5380 new code shown below. 5381 (SYNTAX_SVR4): Define. 5382 (target_warn_expand): New variable. 5383 (md_shortopts): Declare and define (-Qy, -Qn, and -V options). 5384 (md_longopts): Declare and define with new options (-EL, -EB, 5385 and -mwarn-expand). 5386 (md_show_usage): New function. 5387 (md_operand): New function. 5388 (obtain_reloc_for_imm16): New function. 5389 (md_apply_fix3): New function. 5390 (tc_gen_reloc): New function. 5391 5392 2000-08-08 Stephane Carrez <Stephane.Carrez (a] worldnet.fr> 5393 5394 * config/tc-m68hc11.c (build_jump_insn): Make sure the 5395 2 bytes of the jump address are in the same frag. 5396 (find): Accept 68hc12 register indirect modes. 5397 5398 * NEWS: Mention 68HC11 & 68HC12 support. 5399 5400 2000-08-07 Richard Henderson <rth (a] cygnus.com> 5401 5402 * config/tc-ia64.c (unwind): Add prologue_mask member. 5403 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr. 5404 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr. 5405 (dot_body): Clear unwind.prologue_mask. 5406 (dot_prologue): Set it. Accept a register second argument. 5407 5408 2000-08-07 Kazu Hirata <kazu (a] hxi.com> 5409 5410 * config/atof-ieee.c: Fix formatting. 5411 * config/atof-tahoe.c: Likewise. 5412 5413 2000-08-06 Nick Clifton <nickc (a] cygnus.com> 5414 5415 * config/tc-sparc.c (md_begin): Fix typo in recent formatting 5416 work. 5417 5418 * doc/as.texinfo (Pseudo Ops): Update to include descriptions 5419 of .popsection, .previous, .pushsection, .subsection, 5420 .version, .vtable_entry, .vtable_inherit and .weak. 5421 5422 2000-08-05 Kazu Hirata <kazu (a] hxi.com> 5423 5424 * config/tc-cris.c: Fix formatting. 5425 * config/tc-i386.c: Likewise. 5426 * config/tc-sparc.c (sparc_ip): Simplify the code. 5427 5428 2000-08-04 Kazu Hirata <kazu (a] hxi.com> 5429 5430 * config/tc-cris.c: Rearrange code for readability. 5431 * config/tc-d10v.c: Fix formatting. 5432 * config/tc-m32r.c: Likewise. 5433 * config/tc-sparc.c: Likewise. 5434 5435 2000-08-02 Jim Wilson <wilson (a] cygnus.com> 5436 5437 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode 5438 before ia64_find_opcode. 5439 (md_assemble): Likewise. 5440 5441 2000-08-01 Nick Clifton <nickc (a] cygnus.com> 5442 5443 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag. 5444 Undo some formatting fixes. 5445 5446 2000-08-01 Kazu Hirata <kazu (a] hxi.com> 5447 5448 * config/obj-som.c: Fix formatting. 5449 * config/obj-ieee.c: Likewise. 5450 * config/tc-arm.c: Likewise. 5451 * config/tc-v850.c: Likewise. 5452 5453 2000-08-01 Nick Clifton <nickc (a] redhat.com> 5454 5455 * doc/c-m68k.texi (section M680x0 Options): Turn into a table 5456 index by command line option. 5457 5458 2000-08-01 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 5459 5460 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description. 5461 (@node M68K-Branch): Rewrite to match the reality. 5462 5463 2000-07-31 Jason Eckhardt <jle (a] cygnus.com> 5464 5465 * doc/c-i860.texi: New file. 5466 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi. 5467 * doc/Makefile.in: Regenerate. 5468 * doc/all.texi: Add I860 as relevant architecture. 5469 * doc/as.texinfo: Include i860 dependent file c-i860.texi. 5470 5471 2000-07-31 Kazu Hirata <kazu (a] hxi.com> 5472 5473 * config/tc-d30v.c: Fix formatting. 5474 5475 2000-07-31 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 5476 5477 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option. 5478 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc 5479 long emit a long branch if available instead of an absolute jump, never 5480 emit absolute jumps for anything with --pcrel. 5481 5482 * doc/c-m68k.texi: Document new command line option. 5483 5484 2000-07-29 Marek Michalkiewicz <marekm (a] linux.org.pl> 5485 5486 * config/tc-avr.c: Use PARAMS macro in function declarations. 5487 Don't declare md_pcrel_from_section (already in tc-avr.h). 5488 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros. 5489 (avr_operand): Don't set (unsigned) op_mask to -1. 5490 5491 2000-07-28 Jason Eckhardt <jle (a] cygnus.com> 5492 5493 * configure.in: Add bits for i860-stardent-{sysv4, elf}*. 5494 * configure: Regenerated. 5495 * config/obj-elf.c (obj_elf_type): Recognize a fifth type 5496 of operand to the .type directive (.e.g, "type"). 5497 5498 2000-07-28 Alan Modra <alan (a] linuxcare.com.au> 5499 5500 * as.h (warn_comment, found_comment, found_comment_file): Declare. 5501 * app.c (do_scrub_chars): Record where first comment found. 5502 * read.c (read_a_source_file): Init found_comment on entry, and 5503 notify whether comments found on exit. 5504 * config/tc-hppa.c (md_shortopts): Add "c". 5505 (md_longopts): Add warn-comment. 5506 (md_parse_option): Handle it. 5507 (md_show_usage): Show available options. 5508 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX 5509 5510 2000-07-27 Andrew Cagney <cagney (a] b1.cygnus.com> 5511 5512 * config/tc-mn10300.c (md_convert_frag): Fix printfs. 5513 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to 5514 sym_ptr_ptr 5515 (md_estimate_size_before_relax): Don't fall off end of function. 5516 5517 2000-07-27 Kazu Hirata <kazu (a] hxi.com> 5518 5519 * config/tc-avr.c: Fix formatting. 5520 * config/tc-ns32k.c: Likewise. 5521 5522 2000-07-27 Alan Modra <alan (a] linuxcare.com.au> 5523 5524 * config/tc-d10v.c (find_opcode): Remove extraneous `='. 5525 5526 2000-07-27 Kazu Hirata <kazu (a] hxi.com> 5527 5528 * config/tc-d10v.c: Fix formatting. 5529 * config/tc-z8k.c: Likewise. 5530 * config/tc-sparc.c: Likewise. 5531 5532 2000-07-26 Dave Brolley <brolley (a] redhat.com> 5533 5534 * cgen.c (queue_fixup): Declare opinfo. 5535 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED. 5536 (gas_cgen_md_operand): Ditto. 5537 (gas_cgen_md_apply_fix3): Ditto. 5538 5539 2000-07-24 Mark Elbrecht <snowball3 (a] bigfoot.com> 5540 5541 * config/obj-coff.c (obj_frob_symbol): Don't merge 5542 labels. Don't merge if the symbol isn't constant. Return 5543 immediately if a symbol is merged. 5544 5545 2000-07-22 Alan Modra <alan (a] linuxcare.com.au> 5546 5547 * frags.c (frag_align): Correct absolute section alignment. 5548 5549 2000-07-20 DJ Delorie <dj (a] redhat.com> 5550 5551 * config/obj-coff.c (obj_frob_symbol): revert previous change, 5552 it breaks linking against DLLs. 5553 5554 2000-07-20 Hans-Peter Nilsson <hp (a] axis.com> 5555 5556 * configure.in: Add CRIS support. 5557 * configure: Regenerate. 5558 * Makefile.am: (CPU_TYPES): Add cris. 5559 (CPU_OBJ_VALID) [aout]: Add cris. 5560 (MULTI_CPU_TYPES): Add cris. 5561 (MULTI_CPU_OBJ_VALID) [aout]: Add cris. 5562 [coff]: Only i386 and mips are valid. 5563 (TARGET_CPU_CFILES): Add config/tc-cris.c. 5564 (TARGET_CPU_HFILES): Add config/tc-cris.h. 5565 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c. 5566 Regenerate dependencies. 5567 * Makefile.in: Regenerate. 5568 * aclocal.m4: Regenerate. 5569 * as.c: Declare crisaout, criself. 5570 * config/tc-cris.h, config/tc-cris.c: New. 5571 * config/e-criself.c, config/e-crisaout.c: New. 5572 * po/POTFILES.in, po/gas.pot: Regenerate. 5573 5574 2000-07-20 Kazu Hirata <kazu (a] hxi.com> 5575 5576 * read.c: Fix formatting. 5577 * write.c: Fix formatting. 5578 5579 2000-07-19 H.J. Lu <hjl (a] gnu.org> 5580 5581 * sb.c: Include <stdlib.h> if exists for abort (). 5582 5583 2000-07-19 Alan Modra <alan (a] linuxcare.com.au> 5584 5585 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment. 5586 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM. 5587 (pa_type_args): Same here. 5588 5589 2000-07-17 Mark Elbrecht <snowball3 (a] bigfoot.com> 5590 5591 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't 5592 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if 5593 the storage class is already set. 5594 5595 2000-07-17 Kazu Hirata <kazu (a] hxi.com> 5596 5597 * config/tc-m68hc11.c: Fix formatting. 5598 * config/tc-mn10200.c: Likewise. 5599 * config/tc-mn10300.c: Likewise. 5600 * config/tc-pj.c: Likewise. 5601 * config/tc-tic80.c: Likewise. 5602 * config/tc-w65.c: Likewise. 5603 5604 2000-07-17 Frank Ch. Eigler <fche (a] redhat.com> 5605 5606 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN 5607 is defined. 5608 5609 2000-07-15 Ian Lance Taylor <ian (a] zembu.com> 5610 5611 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after 5612 @code. 5613 5614 2000-07-15 Alan Modra <alan (a] linuxcare.com.au> 5615 5616 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for 5617 ELF as are used for SOM (except the 32-bit reloc one) to decide 5618 whether a symbol can be reduced to a section symbol. Expand on 5619 the comment for symbols involved in LR% and RR% expressions. 5620 5621 2000-07-14 Nick Clifton <nickc (a] cygnus.com> 5622 5623 * config/tc-mips.c (mips_disable_float_construction): New 5624 static variable. Set to true if doubles should not be 5625 constructed by loading two single width fp registers with 5626 halves of the value. 5627 (mips_ip): Test mips_disable_float_construction. 5628 (md_longopts): Add command line switches --construct-floats 5629 and --no-construct-floats. 5630 (md_parse_option): Parse new command line options. 5631 (md_show_usage): Describe new command line options. 5632 5633 * doc/c-mips.texi: Document new command line options. 5634 5635 2000-07-13 Koundinya K <kk (a] ddeorg.soft.net> 5636 5637 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP* 5638 * configure: Regenerate. 5639 5640 2000-07-13 Hans-Peter Nilsson <hp (a] axis.com> 5641 5642 * configure.in (DEFAULT_EMULATION setting): Revert part of 5643 2000-07-01 change that set te_multi=multi unless set to tmips. 5644 * configure: Regenerate. 5645 5646 2000-07-12 Mark Elbrecht <snowball3 (a] bigfoot.com> 5647 5648 * config/obj-coff.c (coff_frob_section): Add padding to the last 5649 section when aligning it increases its size. 5650 5651 2000-07-11 Kazu Hirata <kazu (a] hxi.com> 5652 5653 * config/tc-tic54x.c: Fix formatting. 5654 5655 2000-07-10 Kazu Hirata <kazu (a] hxi.com> 5656 5657 * config/tc-h8500.c: Fix formatting. 5658 * config/tc-tic54x.c: Fix formatting. 5659 5660 2000-07-10 Alan Modra <alan (a] linuxcare.com.au> 5661 5662 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel 5663 displacements correctly. 5664 5665 * read.h (s_abort): Add ATTRIBUTE_NORETURN. 5666 5667 2000-07-10 Ryan Bradetich <rbradetich (a] uswest.net> 5668 5669 * hash.c (hash_insert): Add cast to obstruct_alloc to fix 5670 warning. 5671 (hash_jam): Ditto. 5672 5673 2000-07-09 Alan Modra <alan (a] linuxcare.com.au> 5674 5675 From David Huggins-Daines <dhd (a] linuxcare.com> 5676 * config/te-hppalinux64.h: Add a new emulation. 5677 * configure.in (emulations): Add configure bits to support the 5678 64-bit Linux/parisc target. 5679 * configure: Regenerate. 5680 5681 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF. 5682 (md_shortopts): Add `V' for ELF. 5683 5684 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except 5685 when SOM or ELF_ARG_RELOC are defined. 5686 (pa_type_args): Only set symbol_arg_reloc_info when SOM or 5687 ELF_ARG_RELOC are defined. 5688 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here.. 5689 (pa_stringer): ..Do it here instead. Fix comment typos. 5690 (hppa_force_relocation): Cast enums to int before comparing with 5691 ints. 5692 5693 From Ryan Bradetich <rbradetich (a] uswest.net> 5694 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro 5695 redifinition warning. 5696 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type. 5697 (hppa_force_relocation): ditto 5698 (md_apply_fix): Added cast to buf to fix warnings. 5699 5700 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa, 5701 cons_fix_new_hppa, hppa_force_relocation): Prototype. 5702 5703 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF. 5704 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM. 5705 (tc_gen_reloc): Make `code' a reloc_type and `codes' a 5706 reloc_type** to avoid warnings in switch. 5707 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a 5708 little earlier instead. 5709 5710 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som 5711 and elf. 5712 (pa_type_args): Use symbol_arg_reloc_info. 5713 (struct pa_it): Make arg_reloc unsigned int. 5714 (struct hppa_fix_struct): Likewise for fx_arg_reloc. 5715 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX. 5716 (pa_code): Delete. pa_text duplicates this function. 5717 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX. 5718 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned 5719 int. 5720 (cons_fix_new_hppa): Actually change selector to e_fsel when 5721 warning about assuming so. 5722 (tc_gen_reloc): More example elf arg reloc code. 5723 (md_apply_fix): Use arg_reloc_stub_needed for elf too. 5724 (hppa_force_relocation): Likewise. 5725 5726 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include 5727 files. 5728 (pa_end_of_source): Prototype. 5729 (hppa_fix_adjustable): Prototype. 5730 (LABELS_WITHOUT_COLONS): Move it.. 5731 * config/te-hppa.h: To here. 5732 5733 * config/te-hppa64.h: New file. 5734 5735 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc 5736 type. 5737 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle 5738 format -10, -16, 16 relocs. 5739 (hppa_elf_mark_end_of_function): Test for null 5740 last_call_info->start_symbol 5741 5742 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to 5743 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to 5744 re_assesmble_* functions. Delete extraneous statements. Fix 5745 typos in comments. 5746 (md_apply_fix): Compare against 1048575 in case 21. Don't pass 5747 insn to re_assemble_*. 5748 5749 2000-07-08 Ulf Carlsson <ulfc (a] engr.sgi.com> 5750 5751 * doc/internals.texi (Expressions): Fix typo. 5752 5753 2000-07-08 Kazu Hirata <kazu (a] hxi.com> 5754 5755 * config/tc-sh.c: Fix formatting. 5756 * config/tc-tic54x.c: Fix formatting. 5757 * depend.c: Fix formatting. 5758 * flonum-konst.c: Likewise. 5759 * flonum-mult.c: Likewise. 5760 5761 2000-07-07 Kazu Hirata <kazu (a] hxi.com> 5762 5763 * config/tc-sh.c: Fix comments. 5764 * config/obj-vms.c: Fix comments. 5765 * config/tc-a29k.c: Likewise. 5766 * config/tc-alpha.c: Likewise. 5767 * config/tc-h8300.c: Likewise. 5768 * config/tc-h8500.c: Likewise. 5769 * config/tc-i370.c: Likewise. 5770 * config/tc-ia64.c: Likewise. 5771 * config/tc-m68hc11.c: Likewise. 5772 * config/tc-m68k.c: Likewise. 5773 * config/tc-mips.c: Likewise. 5774 * config/tc-ns32k.c: Likewise. 5775 * config/tc-ppc.c: Likewise. 5776 * config/tc-z8k.c: Likewise. 5777 5778 2000-07-06 Mark Elbrecht <snowball3 (a] bigfoot.com> 5779 5780 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New. 5781 Default to '(SEC_LOAD | SEC_DATA)'. 5782 (obj_coff_section) [BFD_ASSEMBLER]: Use it. 5783 5784 * doc/internals.texi (CPU Backend): Describe 5785 TC_COFF_SECTION_DEFAULT_ATTRIBUTES. 5786 5787 2000-06-06 Andrew Cagney <cagney (a] b1.cygnus.com> 5788 5789 * as.c (parse_args): NULL terminate the long option list. 5790 5791 2000-06-04 Andrew Cagney <cagney (a] b1.cygnus.com> 5792 5793 * config/tc-d30v.h: Include "write.h" for fixS. 5794 (d30v_start_line, md_pcrel_from_section): Add function prototypes. 5795 5796 2000-07-05 Nick Clifton <nickc (a] cygnus.com> 5797 5798 * config/tc-d30v.c (write_2_short): Further changes to warning 5799 messages produced when combining EITHER_BUT_PREFER_MU attributed 5800 opcodes. 5801 5802 2000-07-05 DJ Delorie <dj (a] redhat.com> 5803 5804 * MAINTAINERS: new 5805 5806 2000-07-04 Alexandre Oliva <aoliva (a] redhat.com> 5807 5808 * config/tc-arm.c (psrs): Accept combinations of flags. 5809 5810 2000-07-03 Marek Michalkiewicz <marekm (a] linux.org.pl> 5811 5812 * config/tc-avr.c: Change _ () to _() around all strings marked 5813 for translation (exception from the usual coding style). 5814 (avr_opt): New struct variable, how the new switches are set. 5815 (OPTION_MMCU): Define as 'm' and actually use. 5816 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap. 5817 (show_mcu_list): New function, display the list of known MCUs. 5818 (md_show_usage): Document the new switches. Call show_mcu_list. 5819 (avr_set_arch): Change 'm' to OPTION_MMCU. 5820 (md_parse_option): Call show_mcu_list if unknown MCU specified. 5821 Handle the new switches. 5822 (avr_operands): Disable warnings for undefined combinations of 5823 operands if -mall-opcodes. Disable warnings for skipping two-word 5824 instructions if enhanced core or -mno-skip-bug. 5825 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes. 5826 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap. 5827 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes. 5828 (avr_ldi_expression): Warn about implicit lo8(). 5829 * config/tc-avr.h (md_pcrel_from_section): Add prototype. 5830 5831 2000-07-01 Koundinya K <kk (a] ddeorg.soft.net> 5832 5833 * configure.in: Add entry for mips-*-sysv4*MP* 5834 * configure: Rebuild 5835 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or 5836 elf32-tradlittlemips for traditional mips targets. 5837 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the 5838 test for Link Once sections as in adjust_reloc_syms. 5839 * config/te-tmips.h: New file for traditional mips targets. Define 5840 TE_TMIPS. 5841 5842 2000-06-29 Mark Elbrecht <snowball3 (a] bigfoot.com> 5843 5844 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the 5845 flags argument is not present, don't change an existing section's 5846 section's attributes. If the flags argument is present, warn if the 5847 attributes don't match the section's current attributes. When 5848 long section names are supported, set SEC_LINK_ONCE and 5849 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section. 5850 5851 2000-06-29 Hans-Peter Nilsson <hp (a] axis.com> 5852 5853 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined 5854 symbols; create them. 5855 5856 2000-06-29 Mark Elbrecht <snowball3 (a] bigfoot.com> 5857 5858 * write.c (set_segment_vma): New: Set vma and lma for a segment. 5859 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it. 5860 5861 2000-06-27 Aldy Hernandez <aldyh (a] redhat.com> 5862 5863 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of 5864 expressions. Ignore the problem when handling 16 bit signed 5865 immediates, because the assembler will take care of the relocation 5866 later. 5867 5868 2000-06-27 Nick Clifton <nickc (a] cygnus.com> 5869 5870 * config/tc-d30v.c (write_2_short): Do not allow opcodes with 5871 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse 5872 sequential order, and emit warning messages if the input source 5873 code contains constructs like that, or parallel constructs 5874 containing such opcodes. 5875 5876 2000-06-26 Marek Michalkiewicz <marekm (a] linux.org.pl> 5877 5878 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4. 5879 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40} 5880 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx. 5881 (md_show_usage): Update usage message. 5882 (md_parse_option): Allow redefinition of MCU type within the 5883 same avr[1-5] bfd machine type. Show both old and new MCU type 5884 in the error message. 5885 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set. 5886 Simplify 8K wrap code. 5887 5888 2000-06-25 Kazu Hirata <kazu (a] hxi.com> 5889 5890 * config/obj-aout.c: Remove all uses of DEFUN. 5891 * config/obj-ieee.c: Likewise. 5892 * config/tc-sh.c: Fix comment typos. 5893 * config/tc-tahoe.c: Likewise. 5894 * config/tc-vax.c: Likewise. 5895 * config/tc-w65.c: Likewise. 5896 * config/tc-z8k.c: Likewise. 5897 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly. 5898 5899 2000-06-24 DJ Delorie <dj (a] cygnus.com> 5900 5901 * config/tc-i386.c (md_estimate_size_before_relax): Revert 5902 more changes from Sept 1999 5903 (tc_i386_fix_adjustable): ditto 5904 (md_apply_fix3): ditto 5905 5906 2000-06-24 Frank Ch. Eigler <fche (a] redhat.com> 5907 5908 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf. 5909 (gas_cgen_parse_operand): Set it around expression() call. 5910 (gas_cgen_md_operand): Test for it before longjmp(). 5911 5912 2000-06-24 Kazu Hirata <kazu (a] hxi.com> 5913 5914 * config/tc-h8500.c: Remove all uses of DEFUN. 5915 * config/tc-sh.c: Likewise. 5916 * config/tc-w65.c: Likewise. 5917 * config/tc-z8k.c: Likewise. 5918 5919 * config/tc-h8500.c: Fix typos in comments. 5920 5921 2000-06-23 Frank Ch. Eigler <fche (a] redhat.com> 5922 5923 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX 5924 is defined. 5925 5926 2000-06-23 matthew green <mrg (a] redhat.com> 5927 5928 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is 5929 defined. Fix error message for `[' grouping. 5930 5931 2000-06-22 Kazu Hirata <kazu (a] hxi.com> 5932 5933 * config/tc-h8300.c: Fix formatting and comment typos. 5934 5935 2000-06-22 Timothy Wall <twall (a] cygnus.com> 5936 5937 * config/tc-ia64.c (note_register_values): Move premature QP 5938 notation clearing into the appropriate place. 5939 5940 2000-06-22 Alan Modra <alan (a] linuxcare.com.au> 5941 5942 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../' 5943 first before anything else. Add bin-bugs.h, emul.h and progress.h 5944 Sort list of files as for $(OBJS) in Makefile.am. 5945 5946 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we 5947 find one. Remake dependencies. 5948 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list. 5949 * Makefile.in: Regenerate. 5950 * doc/Makefile.in: Regenerate. 5951 5952 * config/tc-i386.c (i386_displacement): Don't assume a constant 5953 displacement is necessarily 16 bits when in 16 bit code mode. 5954 (md_assemble): Instead size the displacement here after we know 5955 for sure that a .code16gcc operand hasn't automatically added 5956 operand size prefixes. 5957 5958 2000-06-21 H.J. Lu <hjl (a] gnu.org> 5959 5960 * Makefile.am: Rebuild dependency. 5961 * Makefile.in: Rebuild. 5962 5963 2000-06-21 Kazu Hirata <kazu (a] hxi.com> 5964 5965 * config/tc-h8300.c (parse_reg): Make the function static. 5966 (parse_exp): Likewise. 5967 5968 2000-06-20 DJ Delorie <dj (a] cygnus.com> 5969 5970 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from 5971 Sept 1999; RVA relocs need to be treated more like DIR32 relocs 5972 for cygwin import libraries to work properly. 5973 5974 2000-06-20 H.J. Lu <hjl (a] gnu.org> 5975 5976 * Makefile.am: Rebuild dependency. 5977 * Makefile.in: Rebuild. 5978 * configure: Likewise. 5979 * doc/Makefile.in: Likewise. 5980 5981 2000-06-20 Timothy Wall <twall (a] cygnus.com> 5982 5983 * doc/internals.texi (CPU backend): Add @itemx for 5984 TC_START_LABEL_WITHOUT_COLON. 5985 * doc/c-tic54x.texi: New. 5986 * doc/as.texinfo: Add tic54x features and include primary tic54x 5987 documentation file. 5988 * doc/all.texi: Add C54X. 5989 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi. 5990 * doc/Makefile.in: Regenerate. 5991 * configure.in: Add tic54x and define LIBM for tic54x. 5992 * configure: Regenrate. 5993 * config/tc-tic54x.[ch]: New. 5994 * config/obj-coff.h: Add tic54x. 5995 * Makefile.am: (CPU_TYPES): Add tic54x. 5996 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'. 5997 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'. 5998 (as_new_LDADD): Add $(LIBM). 5999 * Makefile.in: Regenerate. 6000 6001 2000-06-18 Stephane Carrez <stcarrez (a] worldnet.fr> 6002 6003 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file. 6004 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port. 6005 * doc/as.texinfo: Likewise. 6006 6007 * configure, Makefile.in: Regenerate. 6008 * configure.in (emulations): Recognize m6811 and m6812. 6009 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES): 6010 Added files for 68hc11 and 68hc12 assembler. 6011 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12. 6012 * config/tc-m68hc11.h: Header definition for that assembler. 6013 6014 2000-06-18 Nick Clifton <nickc (a] redhat.com> 6015 6016 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte 6017 instead of OCTETS_PER_BYTE. 6018 6019 * config/tc-v850.c: Fix compile time warnings. 6020 * config/tc-ppc.c: Fix compile time warnings. 6021 6022 2000-06-18 H.J. Lu <hjl (a] gnu.org> 6023 6024 * configure.in: Don't emulate i386-pc-pe-coff with i386coff. 6025 * configure: Rebuild. 6026 6027 2000-06-17 Mark Elbrecht <snowball3 (a] bigfoot.com> 6028 6029 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER 6030 to BFD_ASSEMBLER. 6031 6032 2000-06-16 Nick Clifton <nickc (a] cygnus.com> 6033 6034 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230, 6035 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants. 6036 6037 * doc/c-mips.texi: Document newly accepted cpu variants. 6038 6039 2000-06-15 Ulf Carlsson <ulfc (a] engr.sgi.com> 6040 6041 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES. 6042 6043 2000-06-13 Ulf Carlsson <ulfc (a] engr.sgi.com> 6044 6045 * macro.c (getstring): Make it possible to escape the quote 6046 character. 6047 6048 2000-06-13 Catherine Moore <clm (a] redhat.com> 6049 6050 * config/tc-hppa.c (pa_export): Weak symbols can be global. 6051 6052 2000-06-13 H.J. Lu <hjl (a] gnu.org> 6053 6054 * configure: Regenerate. 6055 6056 2000-06-09 Alan Modra <alan (a] linuxcare.com.au> 6057 6058 * app.c (do_scrub_begin): Don't default lex[';'] as a line 6059 separator. 6060 * doc/internals.texi (line_separator_chars): Semicolon is no 6061 longer a default. Mention null and newline as defaults. 6062 6063 * read.c (is_end_of_line): Remove ifdef TC_HPPA. 6064 6065 * config/tc-i386.h (line_separator_chars): Explicitly mention `;' 6066 * config/tc-i860.h (line_separator_chars): Likewise. 6067 * config/tc-h8300.c (line_separator_chars): Likewise. 6068 * config/tc-i960.c (line_separator_chars): Likewise. 6069 * config/tc-m68k.c (line_separator_chars): Likewise. 6070 * config/tc-mips.c (line_separator_chars): Likewise. 6071 * config/tc-ns32k.c (line_separator_chars): Likewise. 6072 * config/tc-sparc.c (line_separator_chars): Likewise. 6073 * config/tc-vax.c (line_separator_chars): Likewise. 6074 6075 * config/tc-h8300.c (comment_chars): Use string initialiser. 6076 * config/tc-i960.c (line_comment_chars): Likewise. 6077 * config/tc-z8k.c (comment_chars, line_comment_chars, 6078 line_separator_chars): Likewise. 6079 6080 * config/tc-arm.c (line_separator_chars): Always use `;', not just 6081 for TE_LINUX. 6082 6083 2000-06-08 Nick Clifton <nickc (a] cygnus.com> 6084 6085 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value 6086 for size 1 fixes. 6087 6088 2000-06-08 David O'Brien <obrien (a] FreeBSD.org> 6089 6090 * configure.in (VERSION): Update to show this is the CVS mainline. 6091 6092 2000-06-08 Matthew Jacob <mjacob (a] feral.com> 6093 6094 * config/tc-alpha.c (md_undefined_symbol): Properly understand that 6095 $at is the integer register $r28, vs. both $r28 and the floating 6096 point register $f28. 6097 6098 2000-06-08 James E. Wilson <wilson (a] cygnus.com> 6099 6100 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns. 6101 (dot_endp): Don't call ia64_flush_insns. 6102 (emit_one_bundle): Don't delete prologue/body records from 6103 unwind_record list in first loop. Rewrite second loop to account for 6104 this. 6105 6106 2000-06-07 David Mosberger <davidm (a] hpl.hp.com> 6107 6108 * config/tc-ia64.c: Add missing prototypes. 6109 (generate_unwind_image): Cast argument to output_unw_records call. 6110 6111 2000-06-07 Denis Chertykov <denisc (a] overta.ru> 6112 6113 * config/tc-avr.c (avr_operand): fix the formatting of the comment. 6114 6115 2000-06-07 Denis Chertykov <denisc (a] overta.ru> 6116 6117 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h 6118 (REGISTER_P): likewise. 6119 (avr_opcodes): uses include/opcode/avr.h 6120 (avr_operand): enable ld r,Z or st r,Z for at90s1200. 6121 6122 2000-06-04 Alan Modra <alan (a] linuxcare.com.au> 6123 6124 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing 6125 initializers too. 6126 6127 2000-06-03 H.J. Lu <hjl (a] gnu.org> 6128 6129 * read.c (is_end_of_line): Put back `;'. 6130 6131 2000-06-03 Alan Modra <alan (a] linuxcare.com.au> 6132 6133 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf. 6134 6135 2000-06-01 Alan Modra <alan (a] linuxcare.com.au> 6136 6137 * expr.c (operand): Test is_end_of_line outside switch to catch 6138 line separator chars that are also operators. 6139 (operator): Return O_illegal for line separator chars. 6140 6141 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;' 6142 entry (or `!' entry for TC_HPPA). 6143 6144 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char 6145 before indexing is_end_of_line. Remove redundant check for '\0'. 6146 (fp_op2): Likewise. 6147 * config/tc-h8500.c (md_assemble): Likewise. 6148 * config/tc-mcore.c (md_assemble): Likewise. 6149 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. 6150 (md_atof): Likewise 6151 6152 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing 6153 is_end_of_line. 6154 * config/tc-mcore.c (mcore_cons): Likewise. 6155 (mcore_float_cons): Likewise. 6156 (mcore_stringer): Likewise. 6157 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. 6158 6159 2000-06-01 Scott Bambrough <scottb (a] netwinder.org> 6160 6161 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly. 6162 6163 2000-05-29 Nick Clifton <nickc (a] cygnus.com> 6164 6165 * config/tc-sh.c: Fix compile time warning messages. 6166 6167 * config/tc-mips.c: Fix compile time warning messages. 6168 6169 2000-05-29 Philip Blundell <philb (a] gnu.org> 6170 6171 * doc/as.texinfo: Update copyright dates. 6172 (Local Labels): Delete misplaced mention of ARM. 6173 * NEWS: Mention ARM ELF support. 6174 6175 2000-05-27 Alexandre Oliva <aoliva (a] cygnus.com> 6176 6177 * config/tc-mn10300.c (md_assemble): Copy size to real_size before 6178 it is modified, and use the real_size to compute the frag address 6179 for dwarf2 line info. 6180 6181 2000-05-27 Alan Modra <alan (a] linuxcare.com.au> 6182 6183 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed 6184 line-matching scheme to cope with automake moving variables around. 6185 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@ 6186 * Makefile.in: Regenerate. 6187 6188 2000-05-26 Jakub Jelinek <jakub (a] redhat.com> 6189 6190 * config/tc-sparc.c (sparc_relax): New. 6191 (md_longopts): Add -relax and -no-relax options. 6192 (md_parse_options, md_show_usage): Likewise. 6193 (md_apply_fix3): Optimize tail call into branch always if possible. 6194 6195 2000-05-04 Donald Lindsay <dlindsay (a] cygnus.com> 6196 6197 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble, 6198 d10v_cleanup) implement Mitsubishi's newly explained branch-packing 6199 rules, with warning when a GAS statement specifies a packing that 6200 will result in an instruction being squashed. 6201 Added typdef packing_type and enumerals, changed various integer 6202 literals to use the enumerals. 6203 6204 2000-05-24 David Mosberger <davidm (a] hpl.hp.com> 6205 6206 * config/tc-ia64.c (dot_restorereg_p): New function. 6207 (md_pseudo_table): Add restorereg.p. 6208 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1. 6209 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2. 6210 6211 * config/tc-ia64.h (unw_record_type): Add unwabi. 6212 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure 6213 called MASK with members for imask, and the masks produced by 6214 fr_mem, gr_mem, br_mem, and frgr_mem. 6215 (unw_p_record): Add members ABI and CONTEXT. 6216 (unw_x_record): Add member AB. 6217 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT 6218 as pseudo-register for use during unwind info generation. 6219 (AR_PFS, AR_LC): New macros. 6220 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers 6221 whose names start with an at sign (as in "@priunat"). 6222 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat" 6223 register. 6224 (unwind_list, unwind_tail, current_unwind_entry, proc_start, 6225 proc_end, unwind_info, personality_routine): Consolidate into 6226 "unwind" structure to reduce offset-table use. Add member 6227 NEXT_SLOT_NUMBER to track the slot number for the next instruction 6228 to be emitted. 6229 (output_R1_format, output_R3_format, output_P3_format, 6230 output_P6_format): Initialize R with zero to reduce compiler warnings. 6231 (output_P7_format): Ditto. Add `default' branch to switch 6232 statement to reduce compiler warnings. 6233 (output_P8_format, output_B1_format, output_B4_format): Ditto. 6234 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE. 6235 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args 6236 into single argument. 6237 (output_X1_format, output_X3_format): Initialize R with zero to reduce 6238 compiler warnings. Merge A and B args into single argument. 6239 (output_X2_format, output_X4_format): Remove unused variable R. Merge 6240 A and B args into single argument. 6241 (free_record): Removed (wasn't used). 6242 (free_list_records): Also free imasks in prologue records. 6243 (output_prologue, output_prologue_gr): Initialize mask bits to zero. 6244 (output_spill_mask): Remove. 6245 (output_unwabi): New function. 6246 (output_epilogue, output_label_state, output_copy_state): Call 6247 alloc_record. 6248 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p, 6249 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB 6250 argument. 6251 (process_one_record): New locals FR_MASK and GR_MASK. Ignore 6252 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them 6253 as part of handling the prologue records. Emit region's imask if 6254 we have one. Handle unwabi, epilogue, label_state, copy_state, 6255 spill_psprel, spill_sprel, spill_reg, spill_psprel_p, 6256 spill_sprel_p, and spill_reg_p records. 6257 (set_imask, count_bits, slot_index): New function. 6258 (fixup_unw_records): Fix region size computation. Handle 6259 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p, 6260 spill_sprel_p, and spill_psprel_p records. Merge mask bits of 6261 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and 6262 set_imask accordingly. Update imask for gr_gr, and br_gr records. 6263 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function. 6264 (dot_save): Use manifest constants for applicaton registers. 6265 Handle REG_PR and REG_PRIUNAT. 6266 (dot_restore): Don't just ignore it. 6267 (dot_restorereg): New function.. 6268 (generate_unwind_image): Ensure unwind info is a multiple of eight 6269 bytes, not just four bytes. 6270 (dot_handlerdata, dot_unwentry): Demand empty rest of line. 6271 (dot_altrp): Don't just ignore it. 6272 (dot_savemem): New function. Replaces dot_savesp() and 6273 dot_savepsp(). Use manifest constants for applicaton registers. 6274 Handle REG_PR and REG_PRIUNAT. 6275 (dot_savef): Simplify. 6276 (dot_saveb): Support generation of br_gr. 6277 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p, 6278 dot_label_state, dot_copy_state): New function. 6279 (dot_unwabi): Don't just ignore it. 6280 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp, 6281 spillreg.p, spillsp.p, spillpsp, label_state, copy_state, 6282 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp. 6283 (emit_one_bundle): Set slot number for prologue/body records 6284 *before* emitting the first insn. 6285 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER. 6286 (md_begin): Declare "psp" pseudo-register. 6287 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message 6288 so we don't get segfault. 6289 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word 6290 counts as required per SW Conventions manual 6291 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel, 6292 output_preds_psprel, output_preds_sprel, output_spill_base, 6293 output_unat_psprel, output_unat_sprel, output_lc_psprel, 6294 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel, 6295 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel, 6296 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel, 6297 output_rnat_psprel, output_rnat_sprel, output_spill_psprel, 6298 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto. 6299 (dot_vframe): Implement. 6300 (dot_vframesp, dot_vframepsp): New function. 6301 6302 2000-05-23 Hans-Peter Nilsson <hp (a] axis.com> 6303 6304 * configure.in (i386-*-freebsd a.out entry): Quote properly. 6305 * configure: Regenerate. 6306 6307 2000-05-23 Alan Modra <alan (a] linuxcare.com.au> 6308 6309 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var... 6310 (md_estimate_size_before_relax): so we can use it here instead of 6311 old kludges. Localise vars to blocks. Comment. 6312 6313 * frags.c (frag_new): Update fr_var comments. 6314 * frags.h (struct frag): Ditto. 6315 6316 2000-05-22 Richard Henderson <rth (a] cygnus.com> 6317 6318 * config/tc-ia64.c (FUNC_PC_RELATIVE): New. 6319 (pseudo_func): Add pcrel. 6320 (operand_match): Handle IA64_OPND_TGT64. 6321 (build_insn): Likewise. 6322 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE]. 6323 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE. 6324 (fix_insn): Handle all three 64-bit relocation types. 6325 6326 2000-05-22 Hans-Peter Nilsson <hp (a] axis.com> 6327 6328 * obj.h (struct format_ops): New members begin, app_file, 6329 s_set_other, s_set_desc, s_get_type, s_set_type, 6330 separate_stab_sections, init_stab_section. 6331 6332 * config/obj-multi.h: Update GPL notice to v2. 6333 (obj_begin): New. 6334 (obj_app_file): New. 6335 (S_SET_SIZE): Test s_set_size for NULL before calling. 6336 (S_SET_ALIGN): Similar for s_set_align. 6337 (S_SET_OTHER): New. 6338 (S_SET_DESC): New. 6339 (S_GET_TYPE): New. 6340 (S_SET_TYPE): New. 6341 (SEPARATE_STAB_SECTIONS): New. 6342 (INIT_STAB_SECTION): New. 6343 (EMIT_SECTION_SYMBOLS): New. 6344 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define. 6345 6346 * config/obj-elf.h: Update GPL notice to v2. 6347 Mention that this file is included from obj-multi.h. 6348 (obj_begin): Wrap definition in ifndef. 6349 (elf_file_symbol): Constify declaration. 6350 (obj_app_file): Ditto. 6351 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB): 6352 Wrap in ifndef SEPARATE_STAB_SECTIONS. 6353 6354 * config/obj-elf.c (elf_s_set_other): New. 6355 (elf_file_symbol): Constify argument. 6356 (elf_separate_stab_sections): New. 6357 (elf_init_stab_section): New. 6358 (elf_format_ops): Add new members. Remove comma at end. 6359 6360 * config/obj-ecoff.c (ecoff_separate_stab_sections): New. 6361 (ecoff_format_ops): Add new fields. Remove comma at end. 6362 Mention inconsistency for emit_section_symbols. 6363 6364 * config/obj-coff.h (c_dot_file_symbol): Constify declaration. 6365 6366 * config/obj-coff.c (c_dot_file_symbol): Constify argument. 6367 (coff_separate_stab_sections): New. 6368 (coff_format_ops): Add new members. 6369 6370 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New. 6371 (obj_aout_s_set_other): New. 6372 (obj_aout_s_set_desc): New. 6373 (obj_aout_s_get_type): New. 6374 (obj_aout_s_set_type): New. 6375 (obj_aout_separate_stab_sections): New. 6376 (aout_format_ops): New members added. Use obj_aout_process_stab, 6377 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0. 6378 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as 6379 appropriate. 6380 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto. 6381 6382 2000-05-22 Alan Modra <alan (a] linuxcare.com.au> 6383 6384 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment 6385 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN. 6386 (md_estimate_size_before_relax): Ensure jumps to weak and 6387 externally visible symbols are relocatable. 6388 6389 2000-05-20 Hans-Peter Nilsson <hp (a] axis.com> 6390 6391 * stabs.c (aout_process_stab): Make global. 6392 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate. 6393 * read.h (aout_process_stab): Declare. 6394 6395 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]: 6396 Generalize to *aout, *coff *elf. 6397 * configure: Regenerated. 6398 6399 * doc/internals.texi (Object format backend): Say 6400 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined. 6401 6402 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h. 6403 * Makefile.in: Regenerated. 6404 6405 2000-05-19 Catherine Moore <clm (a] cygnus.com> 6406 6407 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined. 6408 6409 2000-05-18 Alan Modra <alan (a] linuxcare.com.au> 6410 6411 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of 6412 instruction to reflect change in re_assemble_*. 6413 6414 2000-05-18 Jeffrey A Law (law (a] cygnus.com) 6415 6416 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then 6417 build PA64 ELF tools. 6418 * configure: Rebuilt. 6419 6420 2000-05-17 Alan Modra <alan (a] linuxcare.com.au> 6421 6422 * Makefile.am: Regenerate dependencies. 6423 * Makefile.in: Regenerate. 6424 6425 2000-05-15 Nick Clifton <nickc (a] cygnus.com> 6426 6427 * config/tc-arm.c (struct asm_psr): Add boolean field 6428 distinguishing between CSPR and SPSR. Rename 'number' field 6429 to 'field'. 6430 (psrs): Rearrange contents to match new asm_psr structure. 6431 (arm_psr_parse): Move next to psr_required_here. Make it 6432 return an asm_psr structure. 6433 (psr_required_here): Use asm_psr structure returned by 6434 arm_psr_parse. 6435 (do_msr): Reorganise to allow psr_required_here to be called 6436 only once. 6437 (md_undefined_name): Mark 'name' parameter as unused, since 6438 the COFF target does not use it. 6439 6440 2000-05-14 David O'Brien <obrien (a] FreeBSD.org> 6441 6442 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding 6443 standards. 6444 * config/te-aux.h: Likewise. 6445 * config/te-dpx2.h: Likewise. 6446 * config/te-go32.h: Likewise. 6447 * config/te-hp300.h: Likewise. 6448 * config/te-hppa.h: Likewise. 6449 * config/te-i386aix.h: Likewise. 6450 * config/te-ic960.h: Likewise. 6451 * config/te-interix.h: Likewise. 6452 * config/te-nbsd532.h: Likewise. 6453 * config/te-pc532mach.h: Likewise. 6454 * config/te-ppcnw.h: Likewise. 6455 * config/te-psos.h: Likewise. 6456 * config/te-sparcaout.h: Likewise. 6457 * config/te-sun3.h: Likewise. 6458 * config/te-sysv32.h: Likewise. 6459 6460 2000-05-14 Alan Modra <alan (a] linuxcare.com.au> 6461 6462 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16 6463 bits. Instead explicitly mask and sign extend. Do the 8 bit mask 6464 and sign extend without an if statement. 6465 (build_bytes): Likewise. 6466 6467 2000-05-14 Kazu Hirata <kazu (a] hxi.com> 6468 6469 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no 6470 X_add_symbol L_32 case. 6471 6472 2000-05-14 David O'Brien <obrien (a] FreeBSD.org> 6473 6474 * config/te-freebsd.h: New file. 6475 6476 2000-05-13 Alan Modra <alan (a] linuxcare.com.au> 6477 6478 * asintl.h (gettext, dgettext, dcgettext, textdomain, 6479 bindtextdomain): Replace defines with those from intl/libgettext.h 6480 to quieten gcc warnings. 6481 6482 * NEWS: Mention x86 .arch and -q. 6483 6484 * config/tc-i386.c (quiet_warnings): New. 6485 (md_assemble): Use quiet_warnings. 6486 (md_parse_option): Set quiet_warnings from -q. 6487 (md_show_usage): Mention -q, delete -m. 6488 (flag_do_long_jump): Delete. 6489 (md_parse_option): Remove -m. 6490 (md_show_usage): Remove -m. 6491 (md_create_long_jump): Remove useless flag_do_long_jump code. 6492 6493 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold 6494 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER. 6495 6496 2000-05-13 Alan Modra <alan (a] linuxcare.com.au> 6497 Alexander Sokolov <robocop (a] netlink.ru> 6498 6499 * doc/c-i386.texi (i386-Arch): New section. 6500 (i386-Syntax): Mention .intel_syntax and .att_syntax. 6501 6502 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New. 6503 (smallest_imm_type): Use smallest opcode for shift by one if cpu 6504 architecture has been given and is not 486. 6505 (set_cpu_arch): New. 6506 (md_pseudo_table): Add .arch. 6507 (md_assemble): Warn if cpu architecture has been given and an 6508 unsupported instruction. 6509 6510 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete. 6511 Move operand_types bit defines after relevant template field. 6512 (template): Add cpu_flags. 6513 (Cpu*): Define. 6514 (arch_entry): New. 6515 6516 2000-05-12 Alexandre Oliva <aoliva (a] cygnus.com> 6517 6518 * config/tc-mn10300.h (md_end): Define. 6519 (mn10300_finalize): Declare. 6520 * config/tc-mn10300.c: Include dwarf2dbg.h. 6521 (debug_line): Define. 6522 (md_assemble): Generate dwarf2 line info. 6523 (mn10300_finalize): New function. Finalize dwarf2 info. 6524 6525 2000-05-11 Ulf Carlsson <ulfc (a] engr.sgi.com> 6526 6527 * config/tc-mips.c (md_estimate_size_before_relax): Use the 6528 external version of the relocation for weak symbols. 6529 6530 2000-05-08 David Mosberger <davidm (a] hpl.hp.com> 6531 6532 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed 6533 frame size in units of 16 bytes, as required per SW Conventions manual. 6534 (output_unw_records): Output info-block header as a dword to get 6535 byte-order right. 6536 6537 2000-05-08 Alan Modra <alan (a] linuxcare.com.au> 6538 6539 * as.h: #include "file", not <file> on files from ../include. 6540 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN. 6541 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings. 6542 (md_convert_frag): Add ATTRIBUTE_UNUSED. 6543 (tc_coff_symbol_emit_hook): Ditto. 6544 (OPTCOUNT): Cast to int to avoid compiler warning. 6545 (md_begin): Fix signed/unsigned warnings. 6546 6547 2000-05-08 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 6548 6549 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the 6550 ABRANCH LONG case for a conditional branch on a 68000. 6551 (md_estimate_size_before_relax): Likewise. Also handle 6552 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC. 6553 (m68k-ip: case ABSL): Relax absolute references to 16-bit 6554 PC-relative on all CPUs. 6555 (md_estimate_size_before_relax): Likewise. 6556 6557 2000-05-04 Alan Modra <alan (a] linuxcare.com.au> 6558 6559 * as.c (parse_args): Just mention current year in printed 6560 copyright message. 6561 6562 2000-05-03 J.T. Conklin <jtc (a] redback.com> 6563 6564 * config/tc-ppc.c (pre_defined_registers): Add entries for vector 6565 unit registers. 6566 (md_parse_option): Recognize -m7400. 6567 6568 2000-05-03 Ian Lance Taylor <ian (a] zembu.com> 6569 6570 * config/atof-ieee.c (gen_to_words): When adding carry back in, 6571 don't permit lp to become less than the words array. 6572 6573 2000-05-03 Rodney Brown <RodneyBrown (a] pmsc.com> 6574 6575 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2 6576 Fix little-endian case. 6577 6578 2000-05-03 David O'Brien <obrien (a] NUXI.com> 6579 6580 * as.c (parse_args): Update copyright. 6581 6582 2000-05-03 Mark Elbrecht <snowball3 (a] bigfoot.com> 6583 6584 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 6585 for the .bss section too. 6586 6587 2000-05-02 Alan Modra <alan (a] linuxcare.com.au> 6588 6589 * configure.in: Set em=linux for hppa-*-linux. 6590 * configure: Regenerate. 6591 * doc/Makefile.in: Regenerate with correct automake. 6592 6593 * frags.c (frag_grow): Sanity check chunk_size. 6594 6595 * config/obj-elf.h: #include "bfd.h" not <bfd.h> 6596 * config/obj-som.h: Likewise. 6597 * config/obj-ieee.h: Likewise. 6598 6599 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64. 6600 6601 * config/tc-hppa.c (log2): Only compile when OBJ_SOM. 6602 (md_pseudo_table): Fully initialise OBJ_ELF cases. 6603 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate. 6604 (pa_ip): low_sign_unext now returns via function value. Use 6605 re_assemble_* instead of dis_assemble_* and 6606 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext 6607 unnecessarily. 6608 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate. 6609 (md_section_align, md_parse_option, md_show_usage, 6610 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try, 6611 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry, 6612 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level, 6613 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum, 6614 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym, 6615 pa_text): Likewise. 6616 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2, 6617 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32 6618 outside of switch. Correct mask and shifting errors in case 10 6619 and case -11. In case 21, compare against signed range to suit 6620 hppa_field_adjust changes. In case 12, use re_assemble_12. In 6621 case 17 and case 22, use offsetT variable to properly check range. 6622 Use re_assemble_* here too. 6623 (evaluate_absolute): Change type of value to offsetT. Call 6624 hppa_field_adjust to do the work for us. 6625 (pa_parse_cmpb_64_cmpltr): Delete save_s. 6626 (pa_parse_cmpib_64_cmpltr): Ditto. 6627 (pa_build_unwind_subspace): Delete unused var subseg. Change type 6628 of i to unsigned int. 6629 (pa_type_args): Conditionally declare symbol if OBJ_SOM. 6630 (pa_end_of_source): Return type is void. 6631 6632 2000-05-01 Catherine Moore <clm (a] cygnus.com> 6633 6634 * macro.c (macro_expand_body): Don't prepend macro number with zeroes. 6635 6636 2000-05-01 Denis Chertykov <denisc (a] overta.ru> 6637 6638 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places. 6639 More comments added. 6640 (md_begin): Removed "construct symbols for each register name". 6641 Because register names conflicts with GCC generated function 6642 names. 6643 (avr_operand): Now constant numbers can be used as a register 6644 identifiers (0 as r0, 31 as r31). 6645 (md_assemble): use skip_space () before parsing instruction 6646 operands. 6647 6648 2000-05-01 Alan Modra <alan (a] linuxcare.com.au> 6649 6650 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to 6651 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on 6652 arm-*-netbsd* and arm-*-wince as this is set for all arm*. 6653 * configure: Regenerate. 6654 6655 2000-04-29 Andreas Jaeger <aj (a] suse.de> 6656 6657 * as.h: Correctly check GCC version. 6658 6659 2000-04-26 David O'Brien <obrien (a] FreeBSD.org> 6660 6661 * doc/as.1: Fix unbalanced brackets. 6662 6663 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if 6664 TE_FreeBSD. 6665 (line_comment_chars): Set to '/' if TE_FreeBSD. 6666 6667 2000-04-25 Jeffrey A Law (law (a] cygnus.com) 6668 6669 * configure.in: Configury support for PA64 (currently disabled). 6670 * configure: Rebuilt. 6671 6672 2000-04-25 Machida Hiroyuki <machida (a] sm.sony.co.jp> 6673 6674 * config/tc-mips.c (s_change_sec): Use record_alignment, not 6675 bfd_set_section_alignment. 6676 6677 2000-04-25 Alan Modra <alan (a] linuxcare.com.au> 6678 6679 * config/tc-i386.c (offset_in_range): Ensure shift counts are less 6680 than 32. 6681 6682 2000-04-24 Nick Clifton <nickc (a] cygnus.com> 6683 6684 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0. 6685 * doc/as.texinfo (Align): Include arm and strongarm in list of 6686 targets that have the second form of the behaviour of the .align 6687 directive. 6688 6689 2000-04-24 Mark Klein <mklein (a] dis.com> 6690 6691 * config/obj-som.c: Terminate obj_pseudo_table. 6692 6693 2000-04-24 Clinton Popetz <cpopetz (a] cygnus.com> 6694 6695 * as.c (parse_args): Allow md_parse_option to override -a listing 6696 option. 6697 * config/obj-coff.c (add_lineno): Change type of offset parameter 6698 from "int" to "bfd_vma." 6699 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." 6700 (ppc_mach, ppc_subseg_align, ppc_target_format): New. 6701 (ppc_change_csect): Align correctly for XCOFF64. 6702 (ppc_machine): New function, which discards "ppc_machine" line. 6703 (ppc_tc): Cons for 8 when code is 64 bit. 6704 (md_apply_fix3): Don't check operand->insert. Handle 64 bit 6705 relocations. 6706 (md_parse_option): Handle -a64 and -a32. 6707 (ppc_xcoff64): New. 6708 * config/tc-ppc.h (TARGET_MACH): Define. 6709 (TARGET_FORMAT): Move to function. 6710 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. 6711 6712 2000-04-23 Denis Chertykov <denisc (a] overta.ru> 6713 6714 * config/tc-avr.c: New AVR_ISA_ defined. 6715 (md_assemble): Handle opcodes with optional operands (lpm,elpm). 6716 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed 6717 for `fmul', `movw' and `lpm R,Z' instructions. 6718 (avr_operands): Warn if current opcode is a two-word instruction 6719 and previous opcode was cpse/sbic/sbis/sbrc/sbrs. 6720 (avr_opcodes): New commands added. 6721 (REGISTER_P): Check 'a' and 'v' constraint letters. 6722 (mcu_types): New MCU added. 6723 6724 2000-04-22 Timothy Wall <twall (a] cygnus.com> 6725 6726 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent 6727 to "natval". 6728 (operand_match): Conditionally insert default bit values for IMMU9. 6729 6730 2000-04-14 Matthew Green <mrg (a] cygnus.com> 6731 6732 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support. 6733 * configure: Rebuilt. 6734 6735 2000-04-21 Jeffrey A Law (law (a] cygnus.com) 6736 Jason Eckhardt <jle (a] cygnus.com> 6737 6738 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats. 6739 6740 * config/tc-hppa.c (CHECK_ALIGN): New macro. 6741 Added handling of new operand types l,y,&,fe,fE,fx. 6742 6743 2000-04-21 Richard Henderson <rth (a] cygnus.com> 6744 David Mosberger <davidm (a] hpl.hp.com> 6745 Timothy Wall <twall (a] cygnus.com> 6746 Andrew MacLeod <amacleod (a] cygnus.com> 6747 Jim Wilson <wilson (a] cygnus.com> 6748 6749 * Makefile.am (CPU_TYPES): Add ia64. 6750 (TARGET_CPU_CFILES): Add config/tc-ia64.c. 6751 (TARGET_CPU_HFILES): Add config/tc-ia64.h. 6752 * Makefile.in: Rebuild. 6753 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS. 6754 * configure: Rebuild. 6755 * configure.in: Recognize ia64 as cpu type. Set bfd_gas. 6756 (ia64-*-elf*, ia64-*-linux-gnu*): New targets. 6757 * expr.c (expr): Handle md_optimize_expr. 6758 * read.c (LEX_HASH): Add comment. 6759 * config/tc-ia64.c, config/tc-ia64.h: New files. 6760 6761 2000-04-21 Richard Henderson <rth (a] cygnus.com> 6762 6763 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when 6764 bundling a non-delayed branch type instruction. 6765 6766 2000-04-20 Alexandre Oliva <aoliva (a] cygnus.com> 6767 6768 * config/tc-mn10300.c (HAVE_AM30): Define. 6769 (md_assemble): Use it. 6770 6771 2000-04-19 Alan Modra <alan (a] linuxcare.com.au> 6772 6773 * config/obj-elf.c (obj_elf_change_section): Check for changed 6774 section attributes. 6775 6776 * Makefile.am: (CPU_MULTI_VALID): Remove. 6777 (MULTI_CPU_TYPES): Define. 6778 (MULTI_CPU_OBJ_VALID): Define. 6779 (DEPTC): Use the above. 6780 (DEPOBJ): Same here. 6781 (DEP2): And here. 6782 Regenerate dependencies. 6783 * Makefile.in: Regenerate. 6784 6785 2000-04-19 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 6786 6787 * Makefile.am (YACC, LEX): Get them from configure. 6788 6789 2000-04-18 H.J. Lu (hjl (a] gnu.org) 6790 6791 * config/tc-i386.c (offset_in_range): Use addressT instead of 6792 bfd_vma for non-bfd assemblers. 6793 6794 2000-04-17 Alan Modra <alan (a] linuxcare.com.au> 6795 6796 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64 6797 doesn't give spurious errors. 6798 6799 2000-04-14 Michael Sokolov <msokolov (a] ivan.Harhan.ORG> 6800 6801 * as.h (SEEK_SET): Define if undefined. 6802 6803 2000-04-13 Alan Modra <alan (a] linuxcare.com.au> 6804 6805 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on 6806 constants, and don't assume offsetT is 32 bits. 6807 6808 2000-04-12 Andrew Cagney <cagney (a] b1.cygnus.com> 6809 6810 * config/tc-d10v.h: Include "write.h" to get definition of fixS. 6811 (md_pcrel_from_section): Add prototype. 6812 (d10v_fix_adjustable): Add prototype. 6813 (d10v_force_relocation): Replace 'struct fix' with 'fixS'. 6814 6815 * config/tc-d10v.c (md_apply_fix3): Add paren around &&. 6816 6817 2000-04-12 Nick Clifton <nickc (a] cygnus.com> 6818 6819 * config/tc-d10v.c (find_opcode): Correctly calculate position of 6820 symbol in frag chain. 6821 6822 2000-04-10 Alan Modra <alan (a] linuxcare.com.au> 6823 6824 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT. 6825 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto. 6826 (fits_in_signed_word, smallest_imm_type): Ditto. 6827 (md_assemble): Use an offsetT var to hold offsetT values, not a 6828 long. 6829 (offset_in_range): New. 6830 (md_assemble): Use it. 6831 (md_convert_frag): Change type of target_address, opcode_address, 6832 and displacement_from_opcode_start to offsetT. 6833 (md_create_short_jump): Change type of offset to offsetT. 6834 (md_create_long_jump): Ditto. 6835 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32. 6836 (md_chars_to_number): Remove. 6837 (output_invalid): Remove duplicate prototype. 6838 6839 2000-04-09 Nick Clifton <nickc (a] cygnus.com> 6840 6841 * Makefile.am (CPU_TYPES): Add 'avr'. 6842 (TARGET_CPU_CFILES): Add 'tc-avr.c'. 6843 (TARGET_CPU_HFILES): Add 'tc-avr.h'. 6844 6845 * Makefile.in: Regenerate. 6846 6847 * doc/as.texinfo: Add M32R documentation. 6848 6849 2000-04-07 Andrew Cagney <cagney (a] b1.cygnus.com> 6850 6851 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add 6852 --enable-build-warnings option. 6853 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions. 6854 * Makefile.in, configure: Re-generate. 6855 6856 2000-04-07 Nick Clifton <nickc (a] cygnus.com> 6857 6858 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX 6859 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and 6860 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH. 6861 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX. 6862 (arm_force_relocation): Force relocations for 6863 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well. 6864 6865 2000-04-05 J"orn Rennecke <amylaar (a] cygnus.co.uk> 6866 6867 * config/tc-sh.c (get_operands): There's no third operand if the 6868 first operand is an immediate. 6869 6870 2000-04-05 J"orn Rennecke <amylaar (a] cygnus.co.uk> 6871 6872 * config/tc-sh.c (immediate): Delete. 6873 (sh_operand_info): Add immediate member. 6874 (parse_reg): Use A_PC for pc. 6875 (parse_exp): Add second argument 'op'. All callers changed. 6876 (parse_at): Expect pc to be coded as A_PC. 6877 Use immediate field in *op. 6878 (insert): Add fourth argument 'op'. All callers changed. 6879 (build_relax): Add second argument 'op'. All callers changed. 6880 (insert_loop_bounds): New function. 6881 (build_Mytes): Remove DISP_4. 6882 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. 6883 (assemble_ppi): Use immediate field in *operand. 6884 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}. 6885 (md_apply_fix): Likewise. 6886 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL. 6887 6888 2000-04-05 Alexandre Oliva <oliva (a] lsd.ic.unicamp.br> 6889 6890 * config/tc-sparc.c (sparc_ip): Avoid string pasting. 6891 6892 2000-04-04 Hans-Peter Nilsson <hp (a] axis.com> 6893 6894 * internals.texi (CPU backend): Document 6895 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD. 6896 6897 2000-04-04 Alan Modra <alan (a] linuxcare.com.au> 6898 6899 * po/gas.pot: Regenerate. 6900 6901 * as.c (show_usage): Restore translated part of bug string. 6902 * gasp.c (show_usage): Likewise. 6903 6904 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep. 6905 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather 6906 than move-if-change. 6907 (DEP1): Modify for "gcc -MM". 6908 (DEPTC): Likewise. 6909 (DEPOBJ): Likewise. 6910 (DEP2): Likewise. 6911 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA. 6912 Update dependencies. 6913 * Makefile.in: Regenerate. 6914 6915 2000-04-03 Alexandre Oliva <aoliva (a] cygnus.com> 6916 6917 * config/tc-mn10300.c (md_pseudo_table): Use constant names. 6918 (md_begin): Likewise. 6919 (HAVE_AM33): New macro. 6920 (md_assemble): Use it. Match r_regs and xr_regs only if 6921 HAVE_AM33. 6922 6923 2000-04-03 Alan Modra <alan (a] linuxcare.com.au> 6924 6925 * as.h: #include "bin-bugs.h" 6926 * as.c (show_usage): Use REPORT_BUGS_TO. 6927 * gasp.c: #include "bin-bugs.h" 6928 (show_usage): Use REPORT_BUGS_TO. 6929 6930 * config/tc-sparc.c (md_show_usage): Add a trailing newline. 6931 6932 2000-04-03 Hans-Peter Nilsson <hp (a] axis.com> 6933 6934 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined, 6935 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after 6936 adjustments. 6937 6938 2000-04-03 Alan Modra <alan (a] linuxcare.com.au> 6939 6940 * config/tc-i386.c (i386_immediate): Don't assume a constant 6941 immediate is necessarily 16 bits when in 16 bit code mode. 6942 (md_assemble): Instead set guess_suffix here after we have checked 6943 registers. 6944 6945 2000-04-02 Richard Henderson <rth (a] cygnus.com> 6946 6947 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit 6948 quantities. Correct right shift sign extension. 6949 (build_insn): Make `number' unsigned long. Mask top 6 bits of 6950 32-bit value when shifting into place. 6951 6952 2000-04-01 Ian Lance Taylor <ian (a] zembu.com> 6953 6954 * app.c: Add ATTRIBUTE_UNUSED as needed. 6955 * config/tc-ppc.c: Likewise. 6956 (ppc_size): Make unsigned long. 6957 (ppc_insert_operand): Add casts to avoid warnings. 6958 6959 2000-03-31 Nick Clifton <nickc (a] cygnus.com> 6960 6961 * config/tc-d10v.h (md_flush_pending_output): Define. 6962 6963 2000-03-29 Nick Clifton <nickc (a] cygnus.com> 6964 6965 * config/tc-sh.h (SEG_NAME): New macro: return the name of a 6966 segment. Works for both BFD_ASSEMBLER and others. 6967 (SUB_SEGMENT_ALIGN): Use SEG_NAME. 6968 6969 2000-03-29 Nick Clifton <nickc (a] cygnus.com 6970 6971 * config/tc-arm.c (tinsns): Add "bal" instruction pattern. 6972 6973 2000-03-28 Alan Modra <alan (a] linuxcare.com.au> 6974 6975 * listing.c (LISTING_LHS_WIDTH): Default depends on 6976 LISTING_WORD_SIZE. 6977 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH. 6978 6979 2000-03-27 Ian Lance Taylor <ian (a] zembu.com> 6980 6981 * config/tc-sh.c (md_show_usage): Use backslash before newline in 6982 string literal. 6983 6984 2000-03-27 Alan Modra <alan (a] linuxcare.com.au> 6985 6986 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define. 6987 6988 * config/tc-avr.c (mcu_types): Add missing initialiser. 6989 (md_pcrel_from_section): Add prototype. 6990 (avr_operand): Remove redundant test of unsigned < 0. 6991 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit. 6992 6993 2000-03-27 Denis Chertykov <denisc (a] overta.ru> 6994 6995 * config/tc-avr.c: New file for AVR support. 6996 * config/tc-avr.h: Likewise. 6997 * configure.in: Add AVR support. 6998 * configure: Regenerate. 6999 7000 2000-03-26 Timothy Wall <twall (a] cygnus.com> 7001 7002 * gasp.c (macro_op): Add new argument to check_macro call. 7003 Macro structure definitions moved to macro.h 7004 * sb.h: Add argument to prototype for input_scrub_include_sb. 7005 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb 7006 nesting checks with an additional flag. 7007 (struct input_save): Add flag to indicate whether current sb 7008 should be checked for proper macro/conditional nesting. 7009 (input_scrub_push/pop): Save/restore nest check flag. 7010 (input_scrub_next_buffer): Ditto. Also call end of macro hook if 7011 defined. 7012 * macro.c (check_macro): Allow caller to retrieve parsed macro 7013 information if a pointer is provided. This information may be 7014 used by the new macro hooks. 7015 * macro.h: Update prototype for check_macro. Macro struct 7016 definitions moved here from macro.c/gasp.c. 7017 * read.c (read_a_source_file): Add parameter to check_macro call, 7018 and pass macro info to the macro hook, if defined. 7019 (input_scrub_insert_line): New. Allow insertion of a line of 7020 characters into the input stream. 7021 (input_scrub_insert_file): New. Allow insertion of an arbitrary 7022 file into the input stream. 7023 (s_include): Use input_scrub_insert_file. 7024 * internals.texi: Document new macro hooks. 7025 * as.h: New prototypes added. 7026 7027 2000-03-26 Alan Modra <alan (a] linuxcare.com.au> 7028 7029 * config/tc-i386.c: Don't start any as_bad or as_warn message with 7030 an initial capital letter. 7031 (i386_index_check): Reindent. 7032 7033 2000-03-19 Nick Clifton <nickc (a] cygnus.com> 7034 7035 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc 7036 relative branches. 7037 7038 2000-03-17 Thomas de Lellis <tdel (a] windriver.com> 7039 7040 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label" 7041 instruction operand bad if Rd > 7 when generating 7042 thumb instructions. Prevents for example, 7043 "adr r12,label" from silently failing and generating 7044 the wrong instruction. 7045 7046 2000-03-17 Nick Clifton <nickc (a] cygnus.com> 7047 7048 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations 7049 that have a destingation >= 0x400000. 7050 Fix compile time warning messages. 7051 7052 2000-03-16 J"orn Rennecke <amylaar (a] cygnus.co.uk> 7053 7054 * config/tc-sh.c (md_begin): When encountering insn that are 7055 not supported by the current arch, only change the name if 7056 its contents are the same as prev_name. 7057 (get_specific): If the the architecture doesn't match, fail. 7058 7059 2000-03-16 J"orn Rennecke <amylaar (a] cygnus.co.uk> 7060 7061 * config/tc-sh.c (IDENT_CHAR): Define. 7062 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand 7063 matching back where it came from. 7064 7065 2000-03-16 J"orn Rennecke <amylaar (a] cygnus.co.uk> 7066 7067 * config/tc-sh.c (md_show_usage): Add description of -dsp. 7068 7069 2000-03-15 Jonathan Larmour <jlarmour (a] redhat.co.uk> 7070 7071 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before 7072 normal operands. 7073 7074 2000-03-15 Kazu Hirata <kazu (a] hxi.com> 7075 7076 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate. 7077 7078 2000-03-13 Hans-Peter Nilsson <hp (a] axis.se> 7079 7080 * expr.c (operand) [case 'f']: When testing if '0f' can start a 7081 floating-point-number, make sure 'f' is in FLT_CHARS. 7082 7083 2000-03-11 Hans-Peter Nilsson <hp (a] axis.se> 7084 7085 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition. 7086 (s_lcomm_internal): Use it. 7087 * doc/internals.texi (CPU backend): Document it. 7088 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3 7089 bytes. 7090 7091 2000-03-10 Geoffrey Keating <geoffk (a] cygnus.com> 7092 7093 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata 7094 when embedded-pic. 7095 7096 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic 7097 implementation doesn't have special handling for switch 7098 statements. 7099 (macro_build): Allow for code in sections other than .text. 7100 (macro): Likewise. 7101 (mips_ip): Likewise. 7102 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF. 7103 Don't perform relocs if we will be outputting them. 7104 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative 7105 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when 7106 embedded-pic. 7107 7108 2000-03-09 Catherine Moore <clm (a] cygnus.com> 7109 7110 * config/tc-m32r.c (m32r_fix_adjustable): Look up the 7111 relocation type based on the entry in the fixup structure. 7112 Put S_IS_EXTERN processing back in. 7113 7114 2000-03-08 H.J. Lu (hjl (a] gnu.org) 7115 7116 * Makefile.am (install-exec-tooldir): Depend on 7117 install-exec-bindir for parallel make. 7118 * Makefile.in: Regenerated. 7119 7120 2000-03-06 Nick Clifton <nickc (a] cygnus.com> 7121 7122 * config/tc-m32r.c (struct md_longopts): Add -m32r command line 7123 switch. 7124 (md_parse_option): Parse -m32r command line switch - disable m32rx 7125 compatability. 7126 (md_show_usage): Document new option. 7127 7128 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi. 7129 * doc/Makefile.in: Regenerate. 7130 * doc/c-m32r.texi (M32R-Opts): Document new command line switch. 7131 7132 2000-03-02 Michael Meissner <meissner (a] redhat.com> 7133 7134 * config/tc-d30v.c (check_range): Remove code that incorrectly 7135 sign extended values where bits < 32. 7136 7137 2000-03-02 H.J. Lu (hjl (a] gnu.org) 7138 7139 * configure.in: Support --enable-targets=all on ia32. 7140 * configure: Regenerated. 7141 7142 2000-03-01 Nick Clifton <nickc (a] cygnus.com> 7143 7144 * gasp.c (do_align): Remove bogus check of alignment value. 7145 7146 2000-02-27 Thomas de Lellis <tdel (a] windriver.com> 7147 7148 * config/obj-elf.c (elf_frob_symbol): Remove code which when 7149 TC_PPC was defined forced the type of a symbol with no other type 7150 to be BSF_OBJECT. 7151 7152 2000-02-27 Hans-Peter Nilsson <hp (a] axis.com> 7153 7154 * doc/internals.texi (CPU backend): Mention that 7155 line_separator_chars do not break up comments. Fix typos for 7156 LEX_AT and LEX_NAME descriptions. Document operands for 7157 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct 7158 description of md_create_short_jump usage. Document argument for 7159 md_undefined_symbol. 7160 7161 2000-02-27 Jakub Jelinek <jakub (a] redhat.com> 7162 7163 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option. 7164 (md_parse_option): Handle it. 7165 (md_show_usage): Document it. 7166 7167 2000-02-27 Ian Lance Taylor <ian (a] zembu.com> 7168 7169 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an 7170 opcode, for the instruction `pal19'. From Andrea Arcangeli 7171 <andrea (a] suse.de>. 7172 7173 2000-02-26 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7174 7175 * config/tc-i386.c (i386_immediate): Move constant operand sizing 7176 from here.. 7177 (md_assemble): To here, before template operands are matched. 7178 Also ensure a constant immediate is sign extended when we know the 7179 size is at most 16 bits. This is to catch cases like "add 7180 $0xffc0,%ax" where we don't know the size, and thus that the 7181 immediate can be represented as Imm8S until after parsing the 7182 register operand. 7183 (i386_displacement): Similarly sign extend 16 bit constant 7184 displacements. 7185 (md_assemble): Relax 16-bit jump constant range check to suit sign 7186 extended displacements. 7187 7188 2000-02-26 Andreas Jaeger <aj (a] suse.de> 7189 7190 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch. 7191 7192 2000-02-25 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7193 7194 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and 7195 call operands when intel_syntax. 7196 (intel_float_operand): Return 2 for "fi...". 7197 (i386_operand_modifier): Change "DWORD PTR" test to suit above. 7198 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert 7199 earlier "SHORT" change. 7200 (md_assemble): When determining suffix from Regs, exclude 7201 InOutPortReg. 7202 7203 2000-02-24 Nick Clifton <nickc (a] cygnus.com> 7204 7205 * configure: Add arm-wince, mips-pe and sh-pe targets. 7206 * configure: Regenerate. 7207 7208 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and 7209 sh-pe targets. 7210 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to 7211 "pe-mips" for the mips-pe target. 7212 7213 * config/tc-arm.c (insns): Change displacement encoded in BL 7214 and B instructions if the target port is arm-wince. 7215 (do_ldst): Do not bias the relocation offset if the target 7216 port is arm-wince. 7217 (md_pcrel_from): Add in missing relocation offset bias if the 7218 target os arm-wince. 7219 7220 * config/tc-mips.c (mips_target_format): Support COFF flavour. 7221 (md_begin): Disable -G support for mips-pe target. 7222 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32. 7223 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for 7224 COFF flavour. 7225 7226 * config/tc-sh.c (md_begin): sh-pe target is little endian. 7227 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD 7228 assembler, just set the alignment to 4. 7229 7230 * config/te-wince-pe.h: New file for WinCE targets. Define 7231 TE_WINCE. 7232 7233 2000-02-25 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7234 7235 * config/tc-i386.c (md_assemble): Swap segments too for intel mode 7236 string instructions. 7237 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT. 7238 (i386_intel_memory_operand): After finding a segment override, 7239 check again for no `[' before looking for a displacement. Bomb if 7240 more than one displacement rather than silently discarding the 7241 second and subsequent ones. Free strings malloc'd by 7242 build_displacement_string. 7243 7244 2000-02-24 Catherine Moore <clm (a] cygnus.com> 7245 7246 * config/obj-som.c (obj_pseudo_table): Add "weak". 7247 (obj_som_weak): New routine. 7248 7249 2000-02-24 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7250 7251 * config/tc-i386.c (union i386_op): New. 7252 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[]. 7253 Throughout file replace occurences of disps[n], imms[n], regs[n] 7254 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify 7255 intel mode operand swapping. Add assert in regKludge and 7256 fake_zero_displacement code. Test i.types[n] when outputting 7257 displacements and immediates. Combine output of Disp16 with 7258 Disp32. 7259 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes 7260 when in intel mode by (not) reversing fsub and fdiv operands 7261 before the template search. This fails for single operand 7262 shorthand forms of the instruction, and if UNIXWARE_COMPAT is 7263 undefined. Instead fix the base_opcode after we've found the 7264 template. Move base_opcode xor with found_reverse_match from 7265 opcode output code to before this fix so we test for the correct 7266 opcodes. 7267 (md_assemble): Don't use strcmp when deciding to ignore the suffix 7268 check in intel mode. Instead compare opcodes. 7269 7270 * config/tc-i386.h (TC_RELOC): Delete. 7271 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC 7272 with equivalent call to reloc. 7273 7274 * as.h (flag_m68k_mri): Move declaration after target include, and 7275 only declare when TC_M68K defined. Define as zero otherwise. 7276 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0. 7277 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined. 7278 Define as zero otherwise. 7279 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined. 7280 (struct app_save): Declare scrub_m68k_mri only when TC_M68K. 7281 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K. 7282 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than 7283 testing whether defined. 7284 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly. 7285 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined. 7286 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly 7287 rather than testing whether defined. 7288 (s_mri): Set flag_m68k_mri only when TC_M68K defined. 7289 (parse_mri_cons): Declare and use only when TC_M68K. 7290 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1. 7291 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1. 7292 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1. 7293 7294 * NEWS: Mention IBM 370 support. 7295 7296 2000-02-23 Richard Henderson <rth (a] cygnus.com> 7297 7298 * config/tc-i386.c (md_assemble): When swapping operands for 7299 intel_syntax, assume everything that's not Imm or Disp is a 7300 register. 7301 7302 2000-02-23 Linas Vepstas <linas (a] linas.org> 7303 7304 * config/tc-i370.c, config/tc-i370.h: New files. 7305 * Makefile.am: Add support for Linux/IBM 370. 7306 * configure.in: Likewise. 7307 * app.c (do_scrub_begin): Don't lex single quote when TC_I370. 7308 * config/obj-elf.c: Include elf/i370.h 7309 (obj_elf_section): Don't do anything special for flag_mri if TC_I370. 7310 7311 * Makefile.in: Regenerate. 7312 * configure: Regenerate. 7313 7314 * doc/c-i370.texi: New file. 7315 * doc/all.texi: Include it. 7316 * doc/as.texinfo: And here. 7317 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi. 7318 * doc/Makefile.in: Regenerate. 7319 7320 2000-02-19 Michael Meissner <meissner (a] redhat.com> 7321 7322 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to 7323 determine if an instruction can be used in parallel with an ADDppp 7324 or SUBppp instruction. 7325 7326 2000-02-22 Andrew Haley <aph (a] cygnus.com> 7327 7328 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64. 7329 7330 2000-02-22 Andrew Haley <aph (a] cygnus.com> 7331 7332 * config/tc-mips.c (mips_gp32): New variable. 7333 (macro_build) Use mips_gp32. 7334 (mips_ip): Ditto. 7335 (md_longopts): Add "-mgp32" and "-mgp64". 7336 (md_parse_option): Add OPTION_GP32 and OPTION_GP64. 7337 7338 (OPTION_M7900): Change offset 7339 (OPTION_NO_M7900): Ditto. 7340 7341 2000-02-22 Alexandre Oliva <oliva (a] lsd.ic.unicamp.br> 7342 7343 * config/obj-coff.c (add_lineno): Accept non-positive lineno with 7344 warning, and bump it to 1. 7345 7346 2000-02-22 Ian Lance Taylor <ian (a] zembu.com> 7347 7348 From Brad Lucier <lucier (a] math.purdue.edu>: 7349 * dwarf2dbg.c (print_stats): Add cast to force printf argument to 7350 match format. 7351 7352 2000-02-21 Catherine Moore <clm (a] cygnus.com> 7353 7354 * config/tc-mips.c (MF_HILO_INSN): Define. 7355 (mips_7000_hilo_fix): Declare. 7356 (append_insn): Conditionally insert nops after an mfhi/mflo insn. 7357 (md_parse_option): Check for 7000_HILO_FIX options. 7358 (OPTION_M7000_HILO_FIX): Define. 7359 (OPTION_NO_M7000_HILO_FIX): Define. 7360 * doc/c-mips.texi (-mfix7000): Describe. 7361 7362 2000-02-21 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7363 7364 * listing.c (print_lines): Remove unused variable `end'. 7365 7366 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc 7367 type for JumpInterSegment output. Use enum bfd_reloc_code_real for 7368 reloc_type when BFD_ASSEMBLER. 7369 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for 7370 reloc_type when BFD_ASSEMBLER. Move common code out of switch 7371 statement and quell signed vs. unsigned comparison warning. 7372 7373 2000-02-18 Nick Clifton <nickc (a] cygnus.com> 7374 7375 * config/tc-d10v.c (find_opcode): Add a symbol's value to 7376 the computed frag offset, rather than overwriting it. 7377 7378 2000-02-17 J"orn Rennecke <amylaar (a] cygnus.co.uk> 7379 7380 * config/tc-sh.c ("elf/sh.h"): Include. 7381 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables. 7382 (md.begin): Initialize target_arch. 7383 Only include opcodes in has table that match selected architecture. 7384 (parse_reg): Recognize register names for sh-dsp. 7385 (parse_at): Recognize post-modify addressing. 7386 (get_operands): The leading space is now optional. 7387 (get_specific): Remove FDREG_N support. Add support for sh-dsp 7388 arguments. Update valid_arch. 7389 (build_Mytes): Add support for SDT_REG_N. 7390 (find_cooked_opcode): New function, broken out of md_assemble. 7391 (assemble_ppi, sh_elf_final_processing): New functions. 7392 (md_assemble): Use find_cooked_opcode and assemble_ppi. 7393 (md_longopts, md_parse_option): New option: -dsp. 7394 * config/tc-sh.h (elf_tc_final_processing): Define. 7395 (sh_elf_final_processing): Declare. 7396 7397 2000-02-11 Jeffrey A Law (law (a] cygnus.com) 7398 7399 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create 7400 the unwinder subspace. Save the current seg/subseg before creating 7401 the new seg/subseg. 7402 7403 2000-02-10 Nick Clifton <nickc (a] cygnus.com> 7404 7405 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and 7406 little endian targets. 7407 (INST_BYTE1): Redefine to handle big and little endian 7408 targets. 7409 (cpu_type): New type: Select between M340 and M210. 7410 (parse_psrmod): New function: Parse the PSRCLR and PSRSET 7411 instructions of the M340. 7412 (md_assemble): Add support for the MULSH and OPSR classes of 7413 instructions. 7414 (md_atof): Add support for little endian targets. 7415 (md_parse_option): Add support for -EL, -EB and -mcpu command 7416 line switches. 7417 (md_convert_frag): Add support for little endian targets. 7418 (md_apply_fix3): Add support for little endian targets. 7419 (md_number_to_chars): Add support for little endian targets. 7420 7421 2000-02-10 Timothy Wall <twall (a] redhat.com> 7422 7423 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is 7424 defined, use it to verify the symbol just read should be a label. 7425 7426 2000-02-10 Timothy Wall <twall (a] redhat.com> 7427 7428 * app.c (do_scrub_chars): Handle "||" for parallel instructions 7429 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace 7430 around colons when KEEP_WHITE_AROUND_COLON is defined. 7431 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL 7432 and KEEP_WHITE_AROUND_COLON. 7433 7434 2000-02-08 Timothy Wall <twall (a] redhat.com> 7435 7436 * read.c (s_rept): Call do_repeat, which abstracts the repeat 7437 logic. 7438 (do_repeat): New. Abstract repeat logic so that a "break" can be 7439 implemented. 7440 (end_repeat): New. Provide support for a "break" out of the 7441 repeat loop. 7442 * read.h: Add prototypes for new functions. 7443 7444 2000-02-08 Timothy Wall <twall (a] redhat.com> 7445 7446 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro. 7447 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero). 7448 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is 7449 non-zero. 7450 7451 2000-02-08 Timothy Wall <twall (a] redhat.com> 7452 7453 * read.c: Added elseif to directives table. 7454 * read.h: Added prototype for s_elseif. 7455 * doc/as.texinfo: Added description for elseif. 7456 * cond.c (s_elseif): New function 7457 7458 2000-02-04 Timothy Wall <twall (a] redhat.com> 7459 7460 * listing.c (print_lines): Remove conditionals causing bug in 7461 listings. 7462 7463 2000-02-03 Timothy Wall <twall (a] cygnus.com> 7464 7465 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER 7466 default values. 7467 * frags.c (frag_new): Calculate fr_fix in octets 7468 (frag_now_fix) Return offset as target address offset (bytes). 7469 (frag_now_fix_octets) New - Return offset in octets (8-bit 7470 quantities). 7471 * frags.h: Added prototype for frag_now_fix_octets(). 7472 Distinguish between octets and bytes in field descriptions. 7473 * listing.c (calc_hex): Account for octets vs bytes when 7474 printing addresses/offsets. 7475 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and 7476 target is little-endian, print the octets in a word in big-endian 7477 order so that the display looks like a proper hexadecimal number, 7478 instead of having the octets reversed. 7479 * read.c (do_align): When recording alignment, alignment power 7480 should be in terms of target bytes (minimum addressible unit) 7481 instead of octets. 7482 (do_org) Convert ORG target address (byte) argument into an 7483 octet offset when generating a variable fragment. 7484 * symbols.c (resolve_symbol_value): Symbol final value 7485 converted to a target address offset (bytes) from its octet offset. 7486 * config/obj-coff.c (coff_frob_symbol): Symbol target address 7487 offset (bytes) is adjusted by the frag offset (octets) converted 7488 to bytes. 7489 (coff_frob_section) Section alignment power is in terms of bytes; 7490 convert it to an octet alignment power when calculating size (and 7491 size mask) in octets. Don't modify the section size in order to 7492 "align" it for TI COFF, since that format has a different method 7493 for storing alignment information. 7494 7495 2000-02-01 Timothy Wall <twall (a] cygnus.com> 7496 7497 * stabs.c (generate_asm_file): Escape backslashes in stabs file 7498 entries, matching the way GCC generates them. If not escaped, the 7499 filename is encoded incorrectly. 7500 7501 2000-01-31 Nick Clifton <nickc (a] cygnus.com> 7502 7503 * config/tc-arm.c (reg_table): Add support for ATPCS register 7504 naming conventions. 7505 7506 2000-01-31 Geoff Keating <geoffk (a] cygnus.com> 7507 7508 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if 7509 already defined. 7510 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES): 7511 New macro. 7512 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag 7513 of a symbol when we really care about its value. 7514 7515 2000-01-19 Chandra Chavva <cchavva (a] cygnus.com> 7516 7517 * config/tc-mcore.c (md_assemble): Give warning message if 7518 operands passes to instruction are more than the spec. 7519 7520 2000-01-27 Thomas de Lellis <tdel (a] windriver.com> 7521 7522 * config/tc-arm.c (armadjust_symtab): If the assembler is in 7523 Thumb mode but the label seen was not declared as '.thumb_func' 7524 then set the ST_INFO type to STT_ARM_16BIT mode. This allows 7525 correct disassembly of Thumb code bounded by non function labels. 7526 7527 2000-01-27 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7528 7529 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c 7530 Add dependencies for e-i386aout.o. Fix 2 comment lines. 7531 7532 * Makefile.in: Same here. 7533 Update copyright. 7534 7535 * configure.in: Set bfd_gas for i386-aout when primary target 7536 is bfd. Handle i386aout emulation. Don't use te_file=multi, as 7537 we may need the primary te_file. Remove incorrect comment. 7538 7539 * configure: Regenerate. 7540 7541 * config/e-i386aout.c: New file. 7542 7543 * as.c (USE_EMULATIONS): Move to before print_version_id. 7544 (struct emulation): Add i386aout. 7545 (show_usage): Split text strings. Reformat -a text. Add --em 7546 help. 7547 Update copyright. 7548 7549 * obj.h (struct format_ops): Add s_get_other and s_get_desc. 7550 (aout_format_ops): New. 7551 Update copyright. 7552 7553 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT 7554 preprocessor conditional and add aout USE_EMULATIONS tests. 7555 (read_a_source_file): Don't pass error strings to printf as 7556 format arg. 7557 Update copyright. 7558 7559 * gasp.c (exp_get_abs): Don't pass error strings to printf as 7560 format arg. 7561 (do_data): Same here. 7562 (process_file): And here. 7563 Update copyright. 7564 7565 * symbols.c (colon): Rewrite "already defined" fatal message 7566 code for aout with USE_EMULATIONS. 7567 Update copyright. 7568 7569 * config/obj-aout.c (OBJ_HEADER): Define. 7570 (obj_pseudo_table): Rename to aout_pseudo_table. Init all 7571 fields of sentinel. 7572 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE, 7573 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi 7574 forms here. 7575 (obj_aout_type): Expand S_SET_OTHER here too. 7576 (obj_read_begin_hook): Remove. 7577 (aout_pop_insert): New. 7578 (obj_aout_s_get_other): New. 7579 (obj_aout_s_get_desc): New. 7580 (aout_format_ops): New. 7581 Update copyright. 7582 7583 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage 7584 gets aout_pseudo_table. 7585 (aout_pseudo_table): Declare. 7586 (obj_read_begin_hook): Define. 7587 Update copyright. 7588 7589 * config/obj-coff.c (obj_pseudo_table): Rename to 7590 coff_pseudo_table. 7591 (coff_pop_insert): Use coff_pseudo_table. 7592 (coff_sec_sym_ok_for_reloc): Remove. 7593 (coff_format_ops): Add 0 entries for s_get_size, s_set_size, 7594 and comment all zero entries and remove #if 0 code. 7595 Update copyright. 7596 7597 * config/obj-coff.h (obj_pop_insert): Define. 7598 (coff_pseudo_table): Declare. 7599 Update copyright. 7600 7601 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for 7602 s_get_size, s_set_size. Comment all zero entries. 7603 Update copyright. 7604 7605 * config/obj-elf.c (elf_s_get_other): New function. 7606 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook. 7607 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook. 7608 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and 7609 comment. 7610 (obj_elf_parse_section_letters): Don't pass error strings to 7611 printf as format arg. 7612 Update copyright. 7613 7614 * config/obj-elf.h (ECOFF_DEBUGGING): Define when 7615 OBJ_MAYBE_ECOFF. 7616 (elf_s_get_other): Declare. 7617 (S_GET_OTHER) Define as elf_s_get_other if not already 7618 defined. 7619 (S_SET_OTHER): Only define when not already defined. 7620 (elf_obj_read_begin_hook): Declare. 7621 (obj_read_begin_hook): Define. 7622 (elf_obj_symbol_new_hook): Declare. 7623 (obj_symbol_new_hook): Define. 7624 Update copyright. 7625 7626 * config/obj-multi.h: Add copyright header and protect against 7627 multiple inclusion. Add * to all function pointers. 7628 (OBJ_HEADER): If defined, include it rather than other defines 7629 in this file. 7630 (obj_frob_file_after_relocs): Test for NULL. 7631 (obj_symbol_new_hook): Here too. 7632 (obj_sec_sym_ok_for_reloc): And here. 7633 (S_GET_OTHER): Define. 7634 (S_GET_DESC): Define. 7635 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h 7636 (OBJ_MAYBE_ELF): Update comment. 7637 7638 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to 7639 OBJ_AOUT preprocessor conditional and handle emulation by 7640 testing OUTPUT_FLAVOR. 7641 (i386_displacement): Here too. 7642 (md_section_align): Similarly here. 7643 (i386_target_format): Conditionally compile when more than one 7644 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case. 7645 (i386_immediate): Fix error message for aout BFD_ASSMBLER. 7646 (i386_displacement): Here too. 7647 Update copyright. 7648 7649 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*. 7650 Define TARGET_FORMAT for aout only when not multi. 7651 Update copyright. 7652 7653 * config/te-multi.h: Delete file as it's identical to te-generic.h 7654 7655 2000-01-15 Alan Modra <alan (a] spri.levels.unisa.edu.au> 7656 7657 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete. 7658 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to 7659 LONG_MNEM_SUFFIX. 7660 7661 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to 7662 DWORD_MNEM_SUFFIX. 7663 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some 7664 comments. 7665 7666 2000-01-13 Clinton Popetz <cpopetz (a] cygnus.com> 7667 7668 * config/tc-mips.c (mips_do_align): New function. 7669 * config/tc-mips.h (md_do_align): Define. 7670 7671 2000-01-10 Philip Blundell <philb (a] gnu.org> 7672 7673 * doc/c-arm.texi (ARM Options): Fix typo. 7674 (ARM-Chars): Correct description of `#'. Mention that `;' is a 7675 line separator for Linux. 7676 * doc/as.texinfo (Comments): Mention the ARM. 7677 7678 2000-01-10 Philip Blundell <pb (a] futuretv.com> 7679 7680 * configure.in (arm*-*-conix*): New target. 7681 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and 7682 armv*-*-linux-gnu. 7683 * configure: Regenerate. 7684 7685 2000-01-03 Martin v. Loewis <loewis (a] informatik.hu-berlin.de> 7686 7687 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos. 7688 (obj_elf_visibility): New function. 7689 7690 * doc/as.texinfo (Visibility): New node: document visibility 7691 pseudo ops. 7692 7693 For older changes see ChangeLog-9899 7694 7696 Copyright (C) 2001 Free Software Foundation, Inc. 7697 7698 Copying and distribution of this file, with or without modification, 7699 are permitted in any medium without royalty provided the copyright 7700 notice and this notice are preserved. 7701 7702 Local Variables: 7703 mode: change-log 7704 left-margin: 8 7705 fill-column: 74 7706 version-control: never 7707 End: 7708
