1 1999-12-27 Alan Modra <alan (a] spri.levels.unisa.edu.au> 2 3 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a 4 warning for absolute jump/call without `*' in non-intel mode. No 5 need to set i.types[0] JumpAbsolute in intel mode. 6 7 1999-12-22 Philip Blundell <pb (a] futuretv.com> 8 9 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate 10 hook function when changing sections. 11 (arm_s_data): Likewise. 12 13 1999-12-14 Nick Clifton <nickc (a] cygnus.com> 14 15 * config/tc-arm.c (md_parse_option): Add support for -marm720 16 command line switch. 17 18 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law (a] cygnus.com) 19 20 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op. 21 (r_registers, xr_registers): Define. 22 (r_register_name, xr_register_name): New functions. 23 (md_assemble): Handle new am33 operand types and instruction 24 formats. 25 (mn10300_insert_operand, check_operand): Likewise. 26 27 1999-11-29 Nick Clifton <nickc (a] cygnus.com> 28 29 * config/tc-arm.c (thumb_mode): Turn into a tristate variable. 30 (s_force_thumb): Set thumb_mode to 2. 31 (md_assemble): Do not complain about thumb instructions on a 32 non-thumb target if thumb_mode is set to 2. 33 34 1999-11-28 Michael Meissner <meissner (a] cygnus.com> 35 36 * config/tc-alpha.c (toplevel): Include struc-symbol.h. 37 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases. 38 (O_...): Add new machine dependent expressions if we are handling 39 explicit relocations. 40 (alpha_reloc_op): New static table holding the explicit relocation 41 information. 42 (alpha_literal_hash): New static to hold the hash table for 43 explicit relocations. 44 (alpha_macros): Add support for explicit relocations. 45 (md_begin): If explicit relocations, initialize hash table. 46 (md_assemble): Don't print a second error if tokenize_arguments 47 already printed an error message. 48 (md_apply_fix): Add support for explicit relocations. 49 (alpha_force_relocation): Ditto. 50 (alpha_fix_adjustable): Ditto. 51 (alpha_adjust_symtab): New function to support explicit 52 relocations. 53 (alpha_adjust_symtab_relocs): Ditto. 54 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined. 55 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined. 56 Add support for explicit relocations. Return -2 if an error 57 message was already printed. 58 (find_macro_match): Add support for explicit relocations. Comment 59 each of the cases. 60 (emit_insn): Add support for explicit relocations. 61 (assemble_tokens): Ditto. 62 (emit_ldgp): Ditto. 63 (load_expression): Ditto. 64 (emit_lda): Ditto. 65 (emit_ldah): Ditto. 66 (emit_ir_load): Ditto. 67 (emit_loadstore): Ditto. 68 (emit_ldXu): Ditto. 69 (emit_ldil): Ditto. 70 (emit_sextX): Ditto. 71 (emit_division): Ditto. 72 (emit_jsrjmp): Ditto. 73 (emit_retjcr): Ditto. 74 75 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if 76 ELF object format. 77 (tc_adjust_symtab): If explicit relocations, call the function 78 alpha_adjust_symtab. 79 (TC_FIX_TYPE): Add fields to be able to move explicit lituse 80 relocations next to the literal relocation they reference. 81 (TC_INIT_FIX_DATA): Initialize the new fields. 82 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined. 83 84 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law (a] cygnus.com) 85 86 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle 87 'B' operand for PA2.0 bb instruction. 88 89 1999-11-18 Nick Clifton <nickc (a] cygnus.com> 90 91 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe 92 target. 93 94 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA 95 relocs. 96 (mcore_force_relocation): Force relocations to be generated for 97 RVA relocs. 98 99 1999-11-16 Alan Modra <alan (a] spri.levels.unisa.edu.au> 100 101 * config/tc-i386.c (i386_immediate): Disallow O_big immediates. 102 (i386_displacement): Disallow O_big displacements. 103 104 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay (a] cygnus.com> 105 106 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): 107 Small improvements in error checking. 108 (md_assemble): Support for unconditional ARM instructions. 109 (md_parse_option): Support for -m[arm]v5e flag. 110 111 1999-11-12 Nick Clifton <nickc (a] cygnus.com> 112 113 * macro.c (buffer_and_nest): Do not check beyond the end of the 114 buffer. 115 116 1999-11-11 Nick Clifton <nickc (a] cygnus.com> 117 118 * macro.c (buffer_and_nest): Look for seperator after TO and 119 FROM tokens. 120 121 1999-11-08 Andrew Haley <aph (a] cygnus.com> 122 123 * app.c (do_scrub_chars): When in State 10, treat backslash 124 characters in the same way as as symbol characters. 125 126 1999-11-07 Richard Henderson <rth (a] cygnus.com> 127 128 * config/tc-alpha.c (alpha_align): Check, don't assert, that 129 the previous label was in the current section before playing 130 with auto-alignment. 131 132 1999-11-06 Nick Clifton <nickc (a] cygnus.com> 133 134 * config/tc-v850.c (v850_force_relocation): Force relocation 135 for weak symbols. 136 (v850_pcrel_from_selection): Do not compute a pcrel offset if 137 the symbol is weak. 138 139 1999-11-05 Michael Meissner <meissner (a] cygnus.com> 140 141 * expr.h (operatorT): Increase machine dependent operators to 16. 142 * expr.c (op_rank): Ditto. 143 144 1999-11-03 Ian Lance Taylor <ian (a] zembu.com> 145 146 * read.c (pseudo_set): Reject attempts to set the value of a 147 section symbol. 148 149 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output 150 if it is defined. 151 152 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED. 153 154 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL 155 to bfd_set_section_contents. 156 157 1999-11-03 Nick Clifton <nickc (a] cygnus.com> 158 159 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false. 160 161 1999-11-01 Gavin Romig-Koch <gavin (a] cygnus.com> 162 163 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER. 164 (mips_ip): Use OPCODE_IS_MEMBER. 165 166 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay (a] cygnus.com> 167 168 * config/tc-arm.c (reg_required_here): Improve comments. 169 170 * config/tc-arm.c (thumb_opcode): Add "variants" field. 171 (tinsns): Initialize variants field. 172 173 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and 174 BAD_PC respectively. 175 176 1999-10-27 Scott Bambrough <scottb (a] netwinder.org> 177 178 * config/tc-arm.c (reloc_map[]): Fix compiler warning. 179 * config/tc-arm.h: Fix compile time warnings. 180 181 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo (a] cygnus.com> 182 183 * config/tc-d10v.c (find_opcode): Allow ATSIGN to match 184 expressions of the form @abs16, @(abs16) and @(abs16 + imm). 185 186 1999-10-21 Gavin Romig-Koch <gavin (a] cygnus.com> 187 188 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New. 189 (ISA_HAS_64_BIT_REGS) New. 190 (gpr_interlocks,md_begin,reg_needs_delay,append_insn, 191 mips_emit_delays,macro_build,load_register,load_addresss, 192 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify 193 and/or use new ISA_xxx macros in expressions involving 194 ISA, particularly mips_opts.isa. 195 196 1999-10-18 Michael Meissner <meissner (a] cygnus.com> 197 198 * expr.h (operatorT): Add machine dependent operators md1..md8. 199 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field 200 for the machine dependent operators to use. 201 202 * expr.c (op_rank): Add machine dependent operators. 203 204 * config/tc-alpha.c (O_pregister): Define as a machine dependent 205 operator. 206 (O_cpregister): Ditto. 207 (md_begin): Change X_op test that field is wide enough to use 208 O_max instead of O_alpha_max. 209 (cpu_types): Fill in missing initializer. 210 (alpha_num_macros): Make unsigned. 211 (md_assemble): Make opnamelen be size_t. 212 (md_apply_fix): Cast alpha_num_operands to int before testing. 213 (alpha_force_relocation): Ditto. 214 (alpha_fix_adjustable): Ditto. 215 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED. 216 (tc_gen_reloc): Ditto. 217 (tc_get_register): Ditto. 218 (emit_ldgp): Ditto. 219 (emit_lda): Ditto. 220 (emit_ldah): Ditto. 221 (emit_ldil): Ditto. 222 (s_alpha_ent): Ditto. 223 (s_alpha_end): Ditto. 224 (s_alpha_frame): Ditto. 225 (s_alpha_prologue): Ditto. 226 (s_alpha_file): Ditto. 227 (s_alpha_gprel32): Ditto. 228 (s_alpha_proc): Ditto. 229 (s_alpha_set): Ditto. 230 (s_alpha_base): Ditto. 231 (s_alpha_align): Ditto. 232 (s_alpha_arch): Ditto. 233 (alpha_align): Ditto. 234 (assemble_insn): Suppress unused variable warning. 235 (emit_insn): Ditto. 236 (assemble_insn): Don't assume X_op and X_unsigned are in a given 237 order in the structure. 238 (s_alpha_coff_wrapper): Avoid int/unsigned comparison. 239 240 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law (a] cygnus.com) 241 242 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int. 243 244 1999-10-12 Alan Modra <alan (a] spri.levels.unisa.edu.au> 245 246 * config/tc-i386.c (i386_index_check): Correct #endif location. 247 248 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk (a] cygnus.com> 249 250 * as.c (show_usage): Document new options. 251 (parse_args): Add --no-warn, --warn, --fatal-warnings, 252 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL. 253 (parse_args): Parse the new options. 254 (main): If there were warnings, and --fatal-warnings 255 was specified, print an error. 256 * as.h: New variable, flag_fatal_warnings, for new option. 257 258 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91 (a] alum.dartmouth.org> 259 260 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co', 261 '@'. Change autoincrement completers to fall through to cache control 262 completers. 263 264 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W' 265 arg. 266 (pa_parse_addb_64_cmpltr): New function. 267 268 * config/tc-hppa.c (pa_ip): Change error message. 269 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and 270 '?Q' args to allow falling through. 271 272 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q". 273 Remove unused conditional codes. 274 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New. 275 276 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo (a] cygnus.com> 277 278 * config/tc-d30v.c (CHAR_BIT): Define. 279 (check_range): Fix bit operations to support integers bigger than 280 32 bits. 281 282 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo (a] cygnus.com> 283 284 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3 285 operands. 286 287 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc (a] cygnus.com> 288 Doug Evans <devans (a] cygnus.com> 289 290 Add support for m32rx. 291 * config/tc-m32r.c (enable_m32rx): New static global. 292 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto. 293 (allow_m32rx): New function. 294 (M32R_SHORTOPTS): Add `O'. 295 (md_longopts): Add --m32rx plus several warning options. 296 (md_parse_option): Handle new options. 297 (md_show_usage): Print them. 298 (md_begin): Enable m32rx. 299 (OPERAND_IS_COND_BIT): New macro. 300 (first_writes_to_seconds_operands): New function. 301 (writes_to_pc,can_make_parallel,make_parallel): New functions. 302 (target_make_parallel,assemble_two_insns): New functions. 303 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2". 304 If optimizing and m32rx, try to make consecutive insns parallel. 305 306 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk (a] cygnus.com> 307 308 * config/tc-mips.c (nopic_need_relax): Allow for the 309 .sdata.foo sections generated by -fdata-sections, 310 and for the .gnu.linkonce.s sections generated by C++. 311 312 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn (a] nortelnetworks.com> 313 314 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling 315 with cleaner code using completer prefixes. Add 'Y'. 316 317 * config/tc-hppa.c (pa_ip): Add parens to silence compiler. 318 319 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law (a] cygnus.com) 320 321 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization. 322 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the 323 insn does not match and we should try the next insn in the table. 324 325 1999-09-22 Nick Clifton <nickc (a] cygnus.com> 326 327 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3. 328 329 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law (a] cygnus.com) 330 331 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup 332 of PA2.0 support. 333 334 1999-09-19 Alexandre Oliva <oliva (a] lsd.ic.unicamp.br> 335 336 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as 337 OBJ_ELF. If ELF, add "sq". 338 (md_parse_option): If ELF, ignore -s and -q. 339 (md_show_usage): Mention ELF options. 340 341 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law (a] cygnus.com) 342 343 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc' 344 operands. 345 346 * config/tc-hppa.c (pa_ip): Handle "fe", and 'cJ'. 347 348 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'. 349 350 * config/tc-hppa.c (struct pa_it): New field "trunc". 351 (pa_ip): Handle 'h', 'm', '=', '{', and '_' operands. 352 (pa_parse_ftest_gfx_completer): New function 353 (pa_parse_fp_cnv_format): New function. 354 355 * config/tc-hppa.c (pa_ip): Handle 'X' operand. 356 (md_apply_fix): Handle 22bit pc-rel branches. 357 358 * config/tc-hppa.c (pa_ip): Handle 'B' operand. 359 360 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands. 361 362 * config/tc-hppa.c (pa_ip): Handle 'l' operand. 363 364 * config/tc-hppa.c (pa_ip): Handle 'g' operand. 365 366 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law (a] cygnus.com) 367 368 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling. 369 (pa_ip): Handle 'fX'. 370 371 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law (a] cygnus.com) 372 373 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build 374 unwinds unless the function is in the text space. 375 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol. 376 377 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law (a] cygnus.com) 378 379 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here. 380 (md_assemble): To here. Tweak address generation. 381 382 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare 383 debug_line. 384 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF. 385 (md_assemble): Call dwarf2_where for OBJ_ELF. 386 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF. 387 (pa_end_of_source): New function. 388 * config/tc-hppa.h (md_end): Define for OBJ_ELF. 389 390 1999-09-14 Michael Meissner <meissner (a] cygnus.com> 391 392 * configure.in (Canonicalization of target names): Remove adding 393 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14 394 generates $ac_config_sub with a ${CONFIG_SHELL} already. 395 * configure: Regenerate. 396 397 1999-09-14 Donn Terry <donn (a] interix.com> 398 399 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define. 400 401 1999-09-13 Alan Modra <alan (a] spri.levels.unisa.edu.au> 402 403 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a 404 pc-relative jmp/call to an absolute symbol. 405 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for 406 absolute section symbols. 407 408 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy 409 jump handling code and comments. 410 411 1999-09-12 Ian Lance Taylor <ian (a] zembu.com> 412 413 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to 414 the value if TE_PE and a global defined symbol. 415 416 1999-09-11 Ian Lance Taylor <ian (a] zembu.com> 417 418 * write.c (dump_section_relocs): Call print_symbol_value_1 to 419 print the symbol, rather than printing it here. 420 421 1999-09-11 Donn Terry <donn (a] interix.com> 422 423 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust 424 BFD_RELOC_RVA relocations. 425 426 * config/tc-i386.c (md_undefined_symbol): Compare the name against 427 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it 428 starts with "_G". 429 430 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is 431 defined. 432 * config/obj-coff.h (SET_SECTION_RELOCS): Define. 433 * doc/internals.texi (Object format backend): Document 434 SET_SECTION_RELOCS. 435 436 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust 437 relocations against global symbols if TE_PE. 438 439 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version. 440 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident. 441 442 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common 443 symbols. 444 445 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or 446 symbols which do not have a constant value, or tags with 447 non-tags. Remove the symbol from the list before adding it at the 448 end. 449 450 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef 451 C_FCN symbol differently if TE_PE. 452 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which 453 appears in the pseudo-op, rather coff_line_base which is only set 454 for a .bf symbol. 455 456 * config/obj-coff.c (obj_coff_loc): New static function. 457 (obj_pseudo_table): Add "loc". 458 459 * config/obj-coff.c (add_lineno): Check that the line number is 460 positive. 461 462 * config/atof-ieee.c (atof_ieee): Change what_kind to int. 463 * config/atof-vax.c (flonum_gen2vax): Change format_letter to 464 int. 465 (md_atof): Return NULL rather than 0. 466 * config/tc-i386.c (md_atof): Change type to int. 467 * expr.c (expr): Change first parameter to int. 468 * config/obj-coff.c: Add declarations for static functions. 469 (coff_frob_symbol): Use SYM_AUXENT. 470 * config/tc-i386.h (flag_16bit_code): Don't declare. 471 472 * config/obj-coff.c (obj_coff_section): Default to setting 473 SEC_LOAD. Don't set SEC_DATA for 'w' modifier. 474 475 * write.c (adjust_reloc_syms): Print adjusted fixup. 476 477 * expr.c (integer_constant): Correct too_many_digits calculation 478 in base 10 case. 479 480 1999-09-09 Andreas Schwab <schwab (a] suse.de> 481 482 * doc/c-arm.texi: Fix arguments of @var to not contain 483 punctuation. 484 485 1999-09-08 Philip Blundell <pb (a] nexus.co.uk> 486 487 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF 488 and COFF targets. 489 (md_parse_option): Only support -k flag for ELF and COFF targets. 490 491 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law (a] cygnus.com) 492 493 * config/tc-hppa.c (pa_ip): Put strict register checks before 494 call to pa_parse_number. 495 496 * config/tc-hppa.c (pa_ip): Support 'Z' argument. 497 498 1999-09-06 Ian Lance Taylor <ian (a] zembu.com> 499 500 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for 501 BFD_ASSEMBLER code. 502 503 1999-09-06 Donn Terry <donn (a] interix.com> 504 505 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section. 506 507 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law (a] cygnus.com) 508 509 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the 510 candidate instruction. Require registers for register arguments 511 when in strict mode. Require assemble-time constants for 512 constants when in strict mode. 513 (pa_get_absolute_expression): Require a constant when in strict 514 mode. 515 516 1999-09-06 Nick Clifton <nickc (a] cygnus.com> 517 518 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh. 519 520 1999-09-04 Steve Chamberlain <sac (a] pobox.com> 521 522 * config/tc-pj.c: New file, supports picoJava in ELF. 523 * config/tc-pj.h: Ditto. 524 * configure.in (pjl*, pj*): New targets. 525 * Makefile.am: Rebuild dependencies. 526 (CPU_TYPES): Add pj. 527 (TARGET_CPU_CFILES): Add config/tc-pj.c. 528 (TARGET_CPU_HFILES): Add config/tc-pj.h. 529 * doc/c-pj.texi: New file. 530 * doc/as.texinfo: Add some PJ specifics. 531 * doc/all.texi: Add PJ to the list of all architectures, sort them 532 all alphabetically. 533 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi. 534 * configure, Makefile.in, doc/Makefile.in: Rebuild. 535 536 1999-09-02 Alan Modra <alan (a] spri.levels.unisa.edu.au> 537 538 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat. 539 (obj_frob_file): Test for null pointer. 540 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too. 541 (OBJ_PROCESS_STAB): And here. 542 (elf_obj_sy): Remove 543 544 * config/obj-elf.h: #ifndef everything defined in obj-multi.h, 545 except OBJ_PROCESS_STAB, which we #undef for ecoff. 546 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE. 547 548 * config/obj-coff.c (no_func): Remove. 549 (coff_format_ops): Change occurrences of no_func to 0, as we test 550 for 0 in obj-multi.h. 551 552 * configure.in: Enable bfd for i386-coff when primary target is 553 bfd. Enable i386 elf,coff emulation support. Don't set 554 USE_EMULATIONS=1 or te_file=multi unless there is more than one 555 emulation to support. 556 *configure: Regenerate. 557 558 1999-09-02 Nick Clifton <nickc (a] cygnus.com> 559 560 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a 561 .section .line directive is encountered. 562 563 1999-09-01 Nick Clifton <nickc (a] cygnus.com> 564 565 * config/tc-arm.c (md_section_align): Do not align sections in ELF 566 format. 567 568 * as.c (show_usage): Add --gdwarf2 to list of options displayed. 569 * as.texinfo: Document --gdwarf2 command line option. 570 Add additional documentation of ARM command line switches. 571 572 1999-08-30 Alan Modra <alan (a] spri.levels.unisa.edu.au> 573 574 * config/tc-i386.c (i386_intel_memory_operand): Combine 575 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE 576 and RESTORE_END_STRING around parse_register calls. 577 (i386_operand): Here too. 578 (i386_is_reg): Remove. 579 (parse_register): Move as_bad calls from within this function to 580 callers. 581 582 1999-08-29 Alan Modra <alan (a] spri.levels.unisa.edu.au> 583 584 Based on a patch from H.J. Lu <hjl (a] gnu.org> 585 * config/tc-i386.c (parse_register): Handle FP regs specially. 586 (md_begin): Remove '(' and ')' from register_chars. 587 588 1999-08-29 Doug Evans <devans (a] casey.cygnus.com> 589 590 * config/tc-m32r.c (md_parse_option): Delete unrecognized option 591 error message (done elsewhere). 592 593 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law (a] cygnus.com) 594 595 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers. 596 597 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn (a] nortelnetworks.com> 598 599 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register 600 args by 'f'. 601 602 * config/tc-hppa.c (pa_ip): Add args q, %, and |. 603 604 * config/tc-hppa.c (pa_ip): Absorb white space in instructions 605 between args. 606 Add new completers. Fix bug in 64 bit condition handling. 607 608 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH', 609 'cS', and 'c*'. 610 611 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'. 612 613 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!' 614 615 * config/tc-hppa.c (pa_ip): Add case for 'I'. 616 617 1999-08-27 Jim Wilson <wilson (a] cygnus.com> 618 619 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment. 620 (struct ls): Add frag field. Initialize it to zero. 621 (out_end_sequence): New local text_frag. Set it while in text section. 622 Replace address check with frag check. Set ls.frag to text_frag if 623 out_set_addr called. 624 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag. 625 Set it before switching sections. Replace address check with frag 626 check. Set ls.frag to saved_frag if out_set_addr called. 627 628 1999-08-26 David Mosberger <davidm (a] hpl.hp.com> 629 630 * dwarf2dbg.c (out_end_sequence): If address changed, directly 631 output "advance_pc" opcode instead of calling gen_addr_line(). 632 The latter has the undesired side-effect of creating a new row 633 in the debug line info matrix. 634 635 1999-08-26 Jim Wilson <wilson (a] cygnus.com> 636 637 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to 638 ls.last_filename if last is less than zero. Set ls.last_filename 639 when allocating new entry. 640 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new 641 call. 642 643 1999-08-20 Alan Modra <alan (a] spri.levels.unisa.edu.au> 644 645 * config/tc-i386.c (i386_index_check): Fix the displacement size 646 when INFER_ADDR_PREFIX. 647 648 1999-08-18 Nick Clifton <nickc (a] cygnus.com> 649 650 * config/tc-arm.c (md_apply_fix3): If an offset is invalid, 651 display its value. 652 653 1999-08-17 Ian Lance Taylor <ian (a] zembu.com> 654 655 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to 656 handle 0xffffNNNN constants correctly. 657 658 1999-08-16 Nick Clifton <nickc (a] cygnus.com> 659 660 * config/tc-arm.c (do_ldst): Look for register conflicts on stores 661 as well as loads. 662 663 1999-08-13 Nick Clifton <nickc (a] cygnus.com> 664 665 * config/tc-arm.c (validate_offset_imm): Work on unsigned values. 666 (md_apply_fix3): Always pass positive values to 667 validate_offset_imm. 668 669 1999-08-12 Nick Clifton <nickc (a] cygnus.com> 670 671 * config/tc-arm.c (skip_whitespace): New macro. 672 Formatting tidy ups. 673 674 (md_apply_fix3): Store relocation offset in addend for ELF based 675 relocs. 676 (arm_force_relocation): Always generate relocs for Thumb function 677 calls. 678 679 1999-08-11 Alan Modra <alan (a] spri.levels.unisa.edu.au> 680 681 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax 682 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h 683 684 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law (a] cygnus.com) 685 686 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section 687 flags for the unwind subspace. 688 689 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF. 690 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a 691 suitable relocation based on the size of the target's pointer. 692 Always Use subsegment zero for the unwinders. 693 (pa_level): Handle "2.0w". 694 695 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar (a] cygnus.co.uk> 696 697 * config/tc-d30v.c (write_2_short): Don't group repeat instructions 698 with the following instruction unless this was specified. 699 700 1999-08-09 Ian Lance Taylor <ian (a] zembu.com> 701 702 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for 703 certain sections, to match BFD changes. 704 705 1999-08-08 Mumit Khan <khan (a] xraylith.wisc.edu> 706 707 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT). 708 (EXTRA_SCRIPTS): Define to keep automake happy. 709 * Makefile.in: Rebuild. 710 711 1999-08-08 Ian Lance Taylor <ian (a] zembu.com> 712 713 * Makefile.am: Rename .dep* files to DEP*. 714 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather 715 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP 716 targets to DEPOBJ. 717 * Makefile.in: Rebuild. 718 719 1999-08-08 Jakub Jelinek <jj (a] ultra.linux.cz> 720 721 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg. 722 723 1999-08-08 Ian Lance Taylor <ian (a] zembu.com> 724 725 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to 726 avoid problems on DOS filesystems. 727 * Makefile.in: Rebuild. 728 729 * doc/as.texinfo (Section): Document 's' flag for COFF version. 730 731 1999-08-08 Mumit Khan <khan (a] xraylith.wisc.edu> 732 733 * config/obj-coff.c (obj_coff_section): Handle 's' (shared) 734 section flag. 735 736 1999-08-08 Ian Lance Taylor <ian (a] zembu.com> 737 738 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT 739 line to create ${GDBINIT} rather than .gdbinit. 740 * configure, Makefile.in, doc/Makefile.in: Rebuild. 741 742 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law (a] cygnus.com) 743 744 * config/tc-hppa.c (pa_ip, case '?'): Add missing break. 745 746 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn (a] nortelnetworks.com> 747 748 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers. 749 750 1999-08-06 Jakub Jelinek <jj (a] ultra.linux.cz> 751 752 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local 753 non-adjustable symbols. 754 755 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn (a] nortelnetworks.com> 756 757 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix. 758 759 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar (a] cygnus.co.uk> 760 761 * config/tc-sh.c (md_assemble): Call as_bad when there are excess 762 operands. 763 764 1999-08-05 Donn Terry <donn (a] interix.com> 765 766 * config/te-interix.h: New file. 767 * configure.in (i386-*-interix*): New target. 768 * configure: Rebuild. 769 770 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law (a] cygnus.com) 771 772 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte 773 selectors for ELF too. 774 (selector_table): Add "ltp" and "rtp" selectors. 775 776 1999-08-04 Alan Modra <alan (a] spri.levels.unisa.edu.au> 777 778 * config/tc-i386.c (i386_operand): No need to change 779 operand_string pointer in segment reg case before goto 780 do_memory_reference. Initialise displacement_string_start and 781 displacement_string_end after do_memory_reference label. 782 (i386_index_check): Add operand_string param, and print error 783 message on failure here. 784 (i386_intel_memory_operand): Instead of here. 785 (i386_operand): And here. 786 (INFER_ADDR_PREFIX): Enable. 787 788 * doc/c-i386.texi (i386-16bit): Document .code16gcc. 789 790 * config/tc-i386.h (DefaultSize): Define. Renumber following 791 opcode_modifier defines. 792 793 From Etienne Lorrain <etienne.lorrain (a] ibm.net> 794 * config/tc-i386.c (stackop_size): New variable. 795 (set_16bit_code_flag): Clear it here. 796 (set_16bit_gcc_code_flag): New function. 797 (md_pseudo_table): Add "code16gcc" entry. 798 (md_assemble): Set i.suffix for insns with DefaultSize modifier. 799 800 1999-08-03 Ian Lance Taylor <ian (a] zembu.com> 801 802 * config/obj-coff.c (coff_frob_symbol): Always update set_end with 803 next_set_end even if the end symbol is being discarded. 804 805 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER. 806 * output-file.c, symbols.c, config/tc-i386.c: Likewise. 807 * config/obj-coff.c: Likewise. 808 (seg_info_type): Remove. 809 (seg_info_off_by_4): Change to array of segT. 810 (s_get_segment): Adjust accordingly. 811 (obj_pseudo_table): Fully initialize sentinel entry. 812 813 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From 814 Ralf Baechle <ralf (a] uni-koblenz.de>. 815 816 1999-08-03 Etienne Lorrain <etienne.lorrain (a] ibm.net> 817 818 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop. 819 820 1999-08-03 Alan Modra <alan (a] spri.levels.unisa.edu.au> 821 822 * config/tc-i386.c: Indentation and white space changes. 823 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but 824 don't enable it by default. 825 (i386_intel_operand): Remove redundant prototype. 826 Move check on number of memory operands, and i.mem_operands++ 827 (i386_intel_memory_operand): To here. 828 Remove i386_immediate code from here. Remove special case code 829 for input and output using (%dx). Remove base/index checks and 830 call i386_index_check instead. Save initial operand_string 831 argument for error message. 832 (i386_operand): Remove redundant prototype. Move base/index 833 checks to i386_index_check. 834 (i386_displacement): Move intel mode check for non-zero 835 i.disp_operand 836 (i386_intel_memory_operand): To here. 837 838 1999-07-30 Jakub Jelinek <jj (a] ultra.linux.cz> 839 840 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option. 841 (sparc_ip): Warn if %g2 or %g3 register is used and not covered 842 by .register pseudo-op if -64 and --no-undeclared-regs. 843 (s_register, sparc_adjust_symtab): New functions. 844 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab): 845 Declare sparc_adjust_symtab as tc_adjust_symtab. 846 * doc/c-sparc.texi: Add description of #ignore special literal 847 for .register pseudo-op. 848 849 1999-07-30 Catherine Moore <clm (a] cygnus.com> 850 851 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in 852 the relocation's section offset. 853 854 1999-07-29 Alan Modra <alan (a] spri.levels.unisa.edu.au> 855 856 * write.c (fixup_segment): Fix generic error check overflow test. 857 858 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast 859 X_add_number to long. 860 861 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn (a] nortelnetworks.com> 862 863 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code 864 processing. 865 866 1999-07-27 Ian Lance Taylor <ian (a] zembu.com> 867 868 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or 869 VTABLE relocations. 870 871 1999-07-21 Mark Elbrecht <snowball3 (a] bigfoot.com> 872 873 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define. 874 875 * configure.bat: Remove; obsolete. 876 * config/go32.cfg: Likewise. 877 878 1999-07-21 Brad M. Garcia <bgarcia (a] fore.com> 879 880 * configure.in (i386-*-vxworks*): New target. 881 * configure: Rebuild. 882 883 1999-07-16 Jakub Jelinek <jj (a] ultra.linux.cz> 884 885 * doc/c-sparc.texi: Document .register and .nword pseudo-ops. 886 887 1999-07-16 Jakub Jelinek <jj (a] ultra.linux.cz> 888 889 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations 890 on -64 and not pic. 891 (output_insn): Put OLO10's secondary addend into tc_fix_data. 892 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10. 893 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13. 894 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE, 895 MAX_RELOC_EXPANSION): Define. 896 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise. 897 898 1999-07-16 Alan Modra <alan (a] spri.levels.unisa.edu.au> 899 900 * config/tc-i386.c (intel_float_operand): Add prototype, make static. 901 (md_assemble): Localize *exp variable to if (fake_zero_displacement) 902 block. Print a warning if an 8-bit or 16-bit constant 903 displacement or immediate is truncated on output. 904 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode 905 immediate. 906 (i386_operand): Disallow immediate jump absolute operand. 907 908 1999-07-15 Ian Lance Taylor <ian (a] zembu.com> 909 910 * configure.in: Bump version number to 2.9.5. 911 * configure: Rebuild. 912 913 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long 914 or %llx work. 915 916 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law (a] cygnus.com) 917 918 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op. 919 (cons_fix_new_hppa): Derive size of fixup from size of the object. 920 921 1999-07-14 Philip Blundell <pb (a] nexus.co.uk> 922 923 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it 924 is defined. 925 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF. 926 927 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file 928 if -mno-fpu was given. 929 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC 930 relocs. 931 (cons_fix_new_arm): Remove misleading comments. 932 933 1999-07-14 Ian Lance Taylor <ian (a] zembu.com> 934 935 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org 936 error message. 937 (relax_segment): Likewise. After giving a rs_org error, convert 938 the frag to rs_align to avoid cascading errors. 939 940 1999-07-12 Andreas Schwab <schwab (a] suse.de> 941 942 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED. 943 944 1999-07-11 Ian Lance Taylor <ian (a] zembu.com> 945 946 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED 947 as appropriate. Fill in structure initializations. Add variable 948 initializations. Add casts. 949 * dwarf2dbg.c (print_stats): Change i to size_t. 950 * listing.c (listing_listing): Change list_line to unsigned int. 951 952 1999-07-10 Ian Lance Taylor <ian (a] zembu.com> 953 954 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL 955 rather than checking for \001 and \002 in symbol name. 956 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise. 957 958 Thu Jul 8 12:32:23 1999 John David Anglin <dave (a] hiauly1.hia.nrc.ca> 959 960 * configure.in (hppa*-linux-gnu*): New target. 961 * configure: Rebuilt. 962 963 1999-07-08 Nick Clifton <nickc (a] cygnus.com> 964 965 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive. 966 967 1999-07-07 Nick Clifton <nickc (a] cygnus.com> 968 969 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than 970 accessing symbolP directly. 971 972 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law (a] cygnus.com) 973 974 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol 975 for ELF. 976 977 1999-07-05 Nick Clifton <nickc (a] cygnus.com> 978 979 * config/tc-arm.c (ARM_EXT_V5): Define. 980 (ARM_ARCH_V5, ARM_ARCH_V5T): Define. 981 (md_begin): Detect ARM v5 architectures. 982 (md_parse_option): Accept arm v5 specification. 983 (md_show_usage): Documment -marmv5 switch. 984 985 * doc/c-arm.texi: Document -marmv5 command line option. 986 987 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo 988 op. 989 (validate_immediate_twopart): New function. Determine if a 990 constant can be computed by two ADD instructions. 991 (output_inst): Remove its command line parameter - it was never 992 used. 993 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to 994 implememt the ADRL pseudo op. 995 (tc_gen_reloc): Generate a suitable error message if an ADRL 996 instruction tries to generate a real reloc. 997 998 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops. 999 1000 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law (a] cygnus.com) 1001 1002 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers 1003 into lower case. 1004 1005 1999-06-27 H.J. Lu <hjl (a] gnu.org> 1006 1007 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for 1008 non BFD_ASSEMBLER case. 1009 1010 1999-06-26 Mumit Khan <khan (a] xraylith.wisc.edu> 1011 1012 * config/obj-coff.c (obj_coff_section): Mark writable sections as 1013 data. 1014 1015 1999-06-26 David Mosberger <davidm (a] hpl.hp.com> 1016 1017 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call 1018 out_end_sequence() when the address decreases due to a new frag. 1019 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file 1020 numbering starts with 1. 1021 1022 1999-06-23 Nick Clifton <nickc (a] cygnus.com> 1023 1024 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow 1025 .section for COFF. 1026 (mcore_s_text): Call obj_elf_text for ELF target. 1027 (mcore_s_data): Call obj_elf_data for ELF target. 1028 (mcore_s_section): No longer ELF specific. Call obj_coff_section 1029 for COFF target. 1030 (mcore_s_bss): New function: Dump literal table before changing 1031 sections. 1032 (mcore_s_comm): New function: Dump literal table before changing 1033 sections. 1034 1035 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text): 1036 No longer static functions. 1037 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text): 1038 Provide prototypes for these functions. 1039 1040 1999-06-22 Ian Lance Taylor <ian (a] zembu.com> 1041 1042 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use 1043 a list of names, to try obj_segment_name, and to try abbreviated 1044 names when using COFF without long section names. 1045 1046 * config/tc-alpha.c: More use of symbol accessor functions. 1047 * config/tc-arc.c: Likewise. 1048 * config/tc-d30v.c: Likewise. 1049 * config/tc-fr30.c: Likewise. 1050 * config/tc-i860.c: Likewise. 1051 * config/tc-m88k.c: Likewise. 1052 * config/tc-mcore.c: Likewise. 1053 * config/tc-ns32k.c: Likewise. 1054 * config/tc-sparc.c: Likewise. 1055 * config/tc-v850.c: Likewise. 1056 1057 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of 1058 sy_value with appropriate accessor functions. 1059 * config/tc-arm.c (md_apply_fix3): Likewise. 1060 * config/tc-d10v.c (AT_WORD_P): Likewise. 1061 * config/tc-v850.c (reg_name_search): Likewise. 1062 1063 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to 1064 use symbol_get_bfdsym instead. 1065 * config/tc-ppc.c (md_assemble): Likewise. 1066 * config/tc-v850.c (v850_comm): Likewise. 1067 1068 1999-06-22 Jonathan Larmour <jlarmour (a] cygnus.co.uk> 1069 1070 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at 1071 the symbol, rather than accessing the bsym member. 1072 * config/tc-d10v.c (tc_gen_reloc): Likewise. 1073 * config/tc-d30v.c (tc_gen_reloc): Likewise. 1074 * config/tc-mcore.c (tc_gen_reloc): Likewise. 1075 * config/tc-mn10200.c (tc_gen_reloc): Likewise. 1076 * config/tc-mn10300.c (tc_gen_reloc): Likewise. 1077 * config/tc-ns32k.c (tc_gen_reloc): Likewise. 1078 * config/tc-tic30.c (tc_gen_reloc): Likewise. 1079 * config/tc-v850.c (tc_gen_reloc): Likewise. 1080 1081 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law (a] cygnus.com) 1082 1083 * config/tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type. 1084 (hppa_gen_reloc_type): Conditionalize on BFD64. 1085 (tc_gen_reloc): Re-enable ELF relocations. 1086 * config/tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format. 1087 1088 1999-06-21 Ian Lance Taylor <ian (a] zembu.com> 1089 1090 * config/tc-arm.c (ldst_extend): Add parentheses to avoid 1091 warning. 1092 (do_ldst): Move assignment out of if condition. 1093 (md_apply_fix3): Add casts to avoid printf format warnings. Add 1094 parentheses to avoid warning. 1095 1096 1999-06-21 Nick Clifton <nickc (a] cygnus.com> 1097 1098 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym() 1099 macro to get at the BFD symbol associated with a GAS symbol. 1100 1101 1999-06-19 Ian Lance Taylor <ian (a] zembu.com> 1102 1103 * config/tc-ppc.c: Update for symbol handling changes. 1104 * config/obj-coff.c: Likewise. 1105 1106 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law (a] cygnus.com) 1107 1108 * config/tc-hppa.c: General cleanups of ELF support. No more spaces 1109 and subspaces for ELF. 1110 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF. 1111 (GDB_STRINGS_SUBSPACE_NAME): Likewise. 1112 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise 1113 (UNWIND_SECTION_NAME): Likewise. 1114 (space/subspace related structures): Conditionalize definitions 1115 on OBJ_SOM. 1116 (space/subspace directives and support routines): Conditionalize 1117 definitions and references/uses on OBJ_SOM. 1118 (label_symbol_struct): For ELF, track the symbol's segment. For 1119 SOM track its space. 1120 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding 1121 changes. 1122 (USE_ALIASES): Kill for both SOM & ELF. 1123 (pa_def_subspaces, pa_def_spaces): Corresponding changes. 1124 (pa_space, pa_subspace): Corresponding changes. 1125 (pa_spaces_begin): Corresponding chagnes. 1126 (md_begin): Do not muck around with space/subspace stuff for 1127 OBJ_ELF. 1128 (md_apply_fix): Temporarily disable argument relocation stuff 1129 for OBJ_ELF. 1130 (tc_gen_reloc): Temporarily disable relocation generation for 1131 OBJ_ELF 1132 (pa_build_unwind_subspace): Similarly. 1133 1134 1999-06-16 Nick Clifton <nickc (a] cygnus.com> 1135 1136 * config/tc-arm.c (thumb_set): New pseudo op. 1137 (text, data, section): Override these pseudo ops with ARM 1138 specific versions. 1139 (s_thumb_set): New function: Perform the same as a .set pseudo 1140 op, but also mark the alias'ed symbol as being a Thumb 1141 function. 1142 (arm_s_text): New function: Perform the same as the .text 1143 pseudo op, but dump the literal pool before changing 1144 sections. 1145 (arm_s_data): New function: Perform the same as the .data 1146 pseudo op, but dump the literal pool before changing 1147 sections. 1148 (arm_s_section): New function: Perform the same as the 1149 .section pseudo op, but dump the literal pool before changing 1150 sections. 1151 (arm_cleanup): Do not reset the current section before dumping 1152 the literal pool. 1153 1154 1999-06-17 Nick Clifton <nickc (a] cygnus.com> 1155 1156 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and 1157 OPTION_NO_WARN_UNMATCHED entries. 1158 (md_parse_option): Generate a warning message if an unrecognised 1159 option is encountered. 1160 1161 * config/tc-d10v.c (do_not_ignore_hash): New variable. 1162 (get_operands): When parsing an expression after an '@' symbol 1163 has been detected, do not ignore '#' symbols. 1164 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is 1165 false. 1166 1167 1999-06-13 Ian Lance Taylor <ian (a] zembu.com> 1168 1169 From K. Richard Pixley <rich (a] noir.com>: 1170 * configure.in (ppc-*-vxworks*): New target. 1171 * configure: Rebuild. 1172 1173 1999-06-12 Philip Blundell <philb (a] gnu.org> 1174 1175 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs. 1176 1177 1999-06-13 Ian Lance Taylor <ian (a] zembu.com> 1178 1179 * write.c (adjust_reloc_syms): Rather than never reducing reloc 1180 which refer to symbols in linkonce sections, permit reducing the 1181 relocs if the symbol is local. 1182 1183 1999-06-12 Ian Lance Taylor <ian (a] zembu.com> 1184 1185 * subsegs.c (subseg_text_p): New function. 1186 * as.h (subseg_text_p): Declare. 1187 * read.c (do_align): Use subseg_text_p to set the default fill. 1188 * write.c (subsegs_finish): Likewise. 1189 * config/obj-coff.c (write_object_file): Likewise. 1190 * config/tc-i386.h (md_maybe_text): Don't define. 1191 (md_do_align): Use subseg_text_p to set the default fill. 1192 * config/tc-m32r.c (m32r_do_align): Likewise. 1193 * config/tc-sh.c (sh_do_align): Likewise. 1194 * config/tc-sparc.h (md_do_align): Likewise. 1195 1196 1999-06-12 David O'Brien <obrien (a] freebsd.org> 1197 1198 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF. 1199 * configure: Rebuild. 1200 1201 1999-06-12 Ian Lance Taylor <ian (a] zembu.com> 1202 1203 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>. 1204 * Makefile.am: Rebuild dependencies. 1205 * Makefile.in: Rebuild. 1206 1207 * config/tc-i386.c (i386_immediate): Remove unused label 1208 seg_unimplemented. 1209 1210 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER. 1211 * symbols.c: Likewise. 1212 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to 1213 sy_next field when taking address, rather than symbol_next. 1214 1215 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to 1216 offsetT. 1217 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the 1218 value from the output file architecture. 1219 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code. 1220 * dwarf2dbg.h: Change bfd_vma to addressT. 1221 1222 1999-06-11 Ian Lance Taylor <ian (a] zembu.com> 1223 1224 * dwarf2dbg.h: Use PARAMS in function declarations. 1225 1226 1999-06-11 Martin Dorey <mdorey (a] madge.com> 1227 1228 * write.c (fixup_segment): Don't add symbol value for i960 ELF. 1229 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if 1230 OBJ_ELF. 1231 (md_apply_fix): Simplify BFD_ASSEMBLER handling. 1232 1233 1999-06-11 Ian Lance Taylor <ian (a] zembu.com> 1234 1235 * config/tc-i386.c (md_apply_fix3): Add default case to switch. 1236 1237 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and 1238 popsection. 1239 1240 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch. 1241 1242 * read.c (read_a_source_file): Only declare inescape if 1243 QUOTES_IN_INSN. 1244 1245 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to 1246 match parameters. 1247 (find_entry_byval): Add parens to avoid warning. 1248 1249 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h". 1250 1251 * symbols.c (resolve_symbol_value): Don't permit subtraction of 1252 undefined symbols. 1253 1254 1999-06-10 Jakub Jelinek <jj (a] ultra.linux.cz> 1255 1256 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression 1257 with isoctal. 1258 1259 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw, 1260 synthetize_setx): New functions. 1261 (md_assemble): Broken the special cases into the above 1262 functions. Make compiler happy if sizeof(bfd_vma)==4. 1263 Fix sethi generated from set/setuw. If instructions have a relloc, 1264 always clear the fields to be relocated in the opcode. 1265 (sparc_ip): Remove special_case global variable. 1266 1267 1999-06-10 Ian Lance Taylor <ian (a] zembu.com> 1268 1269 Based on patches from John W. Woznack <jwoznack (a] concentric.net>: 1270 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return 1271 indication of success rather than a value. 1272 (itbl_get_val): Likewise. 1273 (itbl_get_field): Use strcspn. Change delimiters to include 1274 parens. 1275 * itbl-ops.h (itbl_get_reg_val): Update declaration. 1276 (itbl_get_val): Likewise. 1277 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val. 1278 1279 * symbols.c (copy_symbol_attributes): Convert local symbols to 1280 regular symbols. 1281 1282 1999-06-10 Nick Clifton <nickc (a] cygnus.com> 1283 1284 * config/tc-arm.c (md_parse_option): Add support for ARM920 and 1285 ARM920t. 1286 1287 1999-06-07 Jakub Jelinek <jj (a] ultra.linux.cz> 1288 1289 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw. 1290 Optimize set if sizeof(bfd_vma) == 64. 1291 (sparc_ip): Fix sethi - without %hi() it should generate 1292 R_SPARC_22 reloc, not R_SPARC_HI22. 1293 (tc_gen_reloc): Handle BFD_RELOC_SPARC22. 1294 1295 1999-06-07 Jakub Jelinek <jj (a] ultra.linux.cz> 1296 1297 * config/tc-sparc.c (md_begin): Handle native wordsize aliases. 1298 (s_ncons): New function. 1299 (native_op_table): New table. 1300 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for 1301 R_SPARC_OLO10 handling. 1302 1303 Mon Jun 7 10:22:16 1999 Richard Henderson <rth (a] cygnus.com> 1304 1305 * expr.h (struct expressionS): Revert last change; widen X_op. 1306 * config/tc-alpha.c (md_begin): Check the field is wide enough. 1307 1308 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab (a] issan.cs.uni-dortmund.de> 1309 1310 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c. 1311 (TARGET_CPU_HFILES): Add config/tc-fr30.h. 1312 (TARG_ENV_HFILES): Add config/te-epoc-pe.h. 1313 * Makefile.in: Regenerated. 1314 1315 * config/obj-elf.c (obj_elf_common): In MRI mode if called as 1316 `common' pass on to s_mri_common. 1317 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'. 1318 1319 1999-06-06 Richard Henderson <rth (a] cygnus.com> 1320 1321 * config/obj-elf.c (obj_elf_section): Don't free the return 1322 value of demand_copy_C_string. 1323 1324 1999-06-05 Richard Henderson <rth (a] cygnus.com> 1325 1326 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol 1327 creation logic from obj_elf_create_section. 1328 1329 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection. 1330 (section_stack): New. 1331 (special_sections): Make const. 1332 (obj_elf_section): Gut and rewrite parsing. 1333 (obj_elf_change_section): New function broken out of obj_elf_section. 1334 (obj_elf_parse_section_letters): Likewise. 1335 (obj_elf_section_word): Likewise. 1336 (obj_elf_section_type): Likewise. 1337 (obj_elf_previous): Treat as a toggle. 1338 (obj_elf_popsection): New. 1339 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str. 1340 (ppc_section_type): Likewise. 1341 * config/tc-ppc.h: Likewise. 1342 1343 * expr.h (struct expressionS): Don't make X_op a bitfield. 1344 * config/tc-alpha.c: Update for symbol handling changes. 1345 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section. 1346 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise. 1347 1348 1999-06-05 Richard Henderson <rth (a] cygnus.com> 1349 1350 * dwarf2dbg.c (*): Convert to K&R + prototypes. 1351 (dwarf2_gen_line_info): Kill unused variables. 1352 (dwarf2_finish): Likewise. 1353 (dwarf2_where): Likewise. 1354 (dwarf2_directive_file): If we've only got a string, 1355 hand off to s_app_file. 1356 * ecoff.c: Move the include of ecoff.h. 1357 * symbols.h (S_IS_FUNCTION): Prototype. 1358 1359 * read.c (LEX_HASH): Supply a default. 1360 (lex_type): Use it. 1361 (s_globl): Update `c' after skipping whitespace. 1362 * read.h (LEX_END_NAME, is_name_ender): New. 1363 * expr.c (get_symbol_end): Respect it. 1364 1365 1999-06-04 Mark Klein <mklein (a] dis.com> 1366 1367 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol 1368 to real if OBJ_SOM 1369 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs. 1370 1371 * config/tc-hppa.c: Update for symbol handling changes. 1372 1373 1999-06-03 Ian Lance Taylor <ian (a] zembu.com> 1374 1375 * cgen.c: Update for symbol handling changes. 1376 * config/tc-m32r.c: Likewise. 1377 1378 * config/tc-hppa.h: Update for symbol handling changes. 1379 * config/tc-hppa.c: Likewise. 1380 1381 * config/tc-arm.h: Update for symbol handling changes. 1382 * config/tc-arm.c: Likewise. 1383 (symbol_make_empty): Remove. Just use symbol_create. 1384 1385 * symbols.c (symbol_set_tc): Correct name. 1386 1387 * Makefile.am: Rebuild dependencies. 1388 ($(OBJS)): Don't depend upon struc-symbol.h. 1389 (.dep1, .tcdep, .objdep): Create itbl-parse.h. 1390 * dep-in.sed: Don't remove struc-symbol.h. 1391 * Makefile.in: Rebuild. 1392 1393 * doc/internals.texi (Symbols): Describe changes in symbol 1394 handling. 1395 1396 1999-06-03 Richard Henderson <rth (a] cygnus.com> 1397 1398 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol 1399 instead of doing the work by hand. 1400 1401 1999-06-03 David Mosberger <davidm (a] hpl.hp.com> 1402 1403 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial 1404 state of line state-machine. 1405 (struct ls): Collect DWARF2 line state-machine state in new member 1406 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence 1407 resulted in any DWARF2 directives. 1408 (reset_state_machine): New function. 1409 (out_end_sequence): Ditto. 1410 (dwarf2_gen_line_info): When switching sections or switching to a 1411 lower text address, call out_end_sequence() first to terminate the 1412 previous code sequence as code sequences MUST have monotonically 1413 increasing addresses. 1414 (dwarf2_finish): Call out_end_sequence() instead of open coding it. 1415 1416 1999-06-03 David Mosberger <davidm (a] hpl.hp.com> 1417 1418 * as.c (parse_args): Add option -gdwarf2 to allow requesting 1419 DWARF2 debug info (line information only, at this point). 1420 * as.h: Update comment about supported debug formats. 1421 * dwarf2dbg.c, dwarf2dbg.h: New files. 1422 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them. 1423 1424 * expr.c (operand): Don't use [ for parens if we want an index op. 1425 (op_encoding): Switch [ into O_index, if desired. 1426 (op_rank): Renumber with O_index on bottom. 1427 (expr): If O_index, match closing bracket. 1428 * expr.h (O_index): New. 1429 1430 * read.c (read_a_source_file): Conditionally allow matched " 1431 in lines passed to md_assemble. 1432 1433 * config/obj-elf.c (elf_pseudo_table): Add `common'. 1434 1435 1999-06-03 Ian Lance Taylor <ian (a] zembu.com> 1436 1437 Add support for storing local symbols in a small structure to save 1438 memory when assembling large files. 1439 * as.h: Don't include struc-symbol.h. 1440 (symbolS): Add typedef. 1441 * symbols.c: Include struc-symbol.h. 1442 (local_hash): New static variable. 1443 (save_symbol_name): New static function, from symbol_create. 1444 (symbol_create): Call save_symbol_name. 1445 (local_symbol_count): New static variable. 1446 (local_symbol_conversion_count): Likewise. 1447 (LOCAL_SYMBOL_CHECK): Define. 1448 (local_symbol_make): New static function. 1449 (local_symbol_convert): New static function. 1450 (colon): Handle local symbols. Create local symbol for local 1451 label name. 1452 (symbol_table_insert): Handle local symbols. 1453 (symbol_find_or_make): Create local symbol for local label name. 1454 (symbol_find_base): Check for local symbol. 1455 (symbol_append, symbol_insert): Check for local symbols. 1456 (symbol_clear_list_pointers, symbol_remove): Likewise. 1457 (verify_symbol_chain): Likewise. 1458 (copy_symbol_attributes): Likewise. 1459 (resolve_symbol_value): Handle local symbols. 1460 (resolve_local_symbol): New static function. 1461 (resolve_local_symbol_values): New function. 1462 (S_GET_VALUE, S_SET_VALUE): Handle local symbols. 1463 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise. 1464 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise. 1465 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise. 1466 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise. 1467 (symbol_previous, symbol_next): New functions. 1468 (symbol_get_value_expression): Likewise. 1469 (symbol_set_value_expression): Likewise. 1470 (symbol_set_frag, symbol_get_frag): Likewise. 1471 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise. 1472 (symbol_mark_used_in_reloc): Likewise. 1473 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise. 1474 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise. 1475 (symbol_mri_common_p): Likewise. 1476 (symbol_mark_written, symbol_clear_written): Likewise. 1477 (symbol_written_p): Likewise. 1478 (symbol_mark_resolved, symbol_resolved_p): Likewise. 1479 (symbol_section_p, symbol_equated_p): Likewise. 1480 (symbol_constant_p): Likewise. 1481 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise. 1482 (symbol_get_obj, symbol_set_obj): Likewise. 1483 (symbol_get_tc, symbol_set_tc): Likewise. 1484 (symbol_begin): Initialize local_hash. 1485 (print_symbol_value_1): Handle local symbols. 1486 (symbol_print_statistics): Print local symbol statistics. 1487 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER. 1488 Declare new symbols.c functions. Move many declarations here from 1489 struc-symbol.h. 1490 (SYMBOLS_NEED_BACKPOINTERS): Define if needed. 1491 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set. 1492 (struct symbol): Move bsym to make it clearly the first field. 1493 Remove TARGET_SYMBOL_FIELDS. 1494 (symbolS): Don't typedef. 1495 (struct broken_word): Remove. 1496 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h. 1497 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise. 1498 (symbol_clear_list_pointers): Likewise. 1499 (symbol_insert, symbol_remove): Likewise. 1500 (symbol_previous, symbol_append): Likewise. 1501 (verify_symbol_chain, verify_symbol_chain_2): Likewise. 1502 (struct local_symbol): Define. 1503 (local_symbol_converted_p, local_symbol_mark_converted): Define. 1504 (local_symbol_resolved_p, local_symbol_mark_resolved): Define. 1505 (local_symbol_get_frag, local_symbol_set_frag): Define. 1506 (local_symbol_get_real_symbol): Define. 1507 (local_symbol_set_real_symbol): Define. 1508 Define. 1509 * write.c (write_object_file): Call resolve_local_symbol_values. 1510 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define. 1511 (TARGET_SYMBOL_FIELDS): Don't define. 1512 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If 1513 ECOFF_DEBUGGING, add ECOFF fields. 1514 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define. 1515 * config/obj-multi.h (struct elf_obj_sy): Add local field. If 1516 ECOFF_DEBUGGING, add ECOFF fields. 1517 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define. 1518 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define. 1519 * config/tc-mcore.h: Don't include struc-symbol.h. 1520 (TARGET_SYMBOL_FIELDS): Don't define. 1521 (struct mcore_tc_sy): Define. 1522 (TC_SYMFIELD_TYPE): Define. 1523 * Many files: Use symbolS instead of struct symbol. Use new 1524 accessor functions rather than referring to symbolS fields 1525 directly. 1526 1527 * read.c (s_mri_common): Don't add in value of line_label. 1528 1529 * config/tc-mips.c (md_apply_fix): Correct parenthesization when 1530 checking for SEC_LINK_ONCE. 1531 1532 * config/tc-sh.h (sh_fix_adjustable): Declare. 1533 1534 * app.c (input_buffer): New static variable. 1535 (app_push): Save saved_input in allocated buffer. 1536 (app_pop): Restored saved_input. 1537 (do_scrub_chars): Change get parameter to take char * and int as 1538 arguments. Change GET macro to pass input_buffer to get 1539 function. Don't save input into allocated buffer. 1540 * as.h (do_scrub_chars): Update declaration. 1541 * input-file.c (input_file_get): Change to take char * and int. 1542 Read data into passed in buffer. Remove static buffer. 1543 * read.c (scrub_from_string): Change to take char * and int. Copy 1544 data into passed in buffer. 1545 1546 * hash.h: Neaten. Declare hash_traverse. 1547 * hash.c: Complete rewrite based on BFD hashing code. 1548 * gasp.c (chunksize): New variable. 1549 * macro.c (macro_expand_body): Call hash_jam with NULL rather than 1550 hash_delete. 1551 1552 1999-05-28 Nick Clifton <nickc (a] cygnus.com> 1553 1554 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc 1555 addend unless the target uses an old ABI. 1556 1557 Mon May 24 13:36:55 1999 Doug Evans <devans (a] canuck.cygnus.com> 1558 1559 -Wchar-subscripts cleanup 1560 * listing.c (listing_newline): Use unsigned char variable, so 1561 calls to isascii,iscntrl are correct. 1562 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with 1563 (unsigned char). 1564 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto. 1565 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto. 1566 * config/tc-mips.c (mips_ip,mips16_ip): Ditto. 1567 (my_getSmallExpression,get_number,s_mips_ent): Ditto. 1568 1569 1999-05-28 Torbjorn Granlund <tege (a] matematik.su.se> 1570 1571 * config/tc-m68k.c (m68k_ip): Check for disallowed index register 1572 width for Coldfire. 1573 (arch_coldfire_p): New #define. 1574 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p. 1575 1576 1999-05-28 Linus Nordberg <linus.nordberg (a] canit.se> 1577 1578 * config/tc-m68k.c (install_operand): Add places `n', `o'. 1579 1580 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'. 1581 (install_operand): Add place `N'. 1582 (init_table): Add registers ACC, MACSR, MASK. 1583 1584 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK. 1585 1586 * config/tc-m68k.c: Change mcf5200 --> mcf. 1587 (archs): Add mcf5206e, mcf5307. 1588 (m68k_ip): Add format `u'. 1589 (install_operand): Add place `m', `M', `h'. 1590 (init_table): Add upper/lower registers. 1591 1592 * config/m68k-parse.h (m68k_register): Add upper/lower registers. 1593 1594 1999-05-28 Martin Dorey <mdorey (a] madge.com> 1595 1596 * config/tc-i960.c: Several minor changes to add ELF and 1597 BFD_ASSEMBLER support. 1598 * config/tc-i960.h: Likewise. 1599 * configure.in (i960-*-elf*): New target. 1600 * aclocal.m4, configure: Rebuild. 1601 1602 1999-05-25 Alan Modra <alan (a] spri.levels.unisa.edu.au> 1603 1604 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel 1605 reloc changes when defined(BFD_ASSEMBLER). 1606 1607 1999-05-17 Alan Modra <alan (a] spri.levels.unisa.edu.au> 1608 1609 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros. 1610 1611 * write.c (write_print_statistics): Output to file, not stderr. 1612 1613 * expr.c (generic_bignum_to_int32,64): Prototype. 1614 1615 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128, 1616 output_sleb128, output_uleb128, output_big_sleb128, 1617 output_big_uleb128, output_big_leb128): Prototype. 1618 (output_big_sleb128, output_big_uleb128): Make inline. 1619 (output_big_leb128): Remove inline 1620 1621 From Maciej W. Rozycki <macro (a] ds2.pg.gda.pl> 1622 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with 1623 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8. 1624 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed 1625 value for correct overflow check in write.c:fixup_segment. 1626 * write.c (fixup_segment): Move bitfield overflow checks to after 1627 the md_apply_fix call. 1628 * config/obj-coff.c (fixup_segment): Likewise. 1629 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying 1630 valueT *val argument. 1631 1632 Fri May 14 10:52:13 1999 Andreas Schwab <schwab (a] issan.cs.uni-dortmund.de> 1633 1634 * config/atof-ieee.c (gen_to_words): Correctly round a 1635 denormalized number. Fix off-by-one in range checking for 1636 exponent in a denormal. 1637 1638 1999-05-10 Nick Clifton <nickc (a] cygnus.com> 1639 1640 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register 1641 name. 1642 1643 Thu May 13 09:46:59 1999 Joel Sherrill (joel (a] OARcorp.com) 1644 1645 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets. 1646 1647 1999-05-12 Alan Modra <alan (a] spri.levels.unisa.edu.au> 1648 1649 * config/tc-i386.h (InvMem): New flag. Add to AnyMem. 1650 (ReverseRegRegmem): Remove. 1651 (ImmExt): New flag. Renumber some of the opcode_modifier bits. 1652 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD 1653 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem 1654 kludge. 1655 1656 From Doug Ledford <dledford (a] redhat.com> 1657 * config/tc-i386.h (RegXMM): New for P/III. 1658 * config/tc-i386.c: Add support for P/III. 1659 1660 Sat May 8 23:28:50 1999 Richard Henderson <rth (a] cygnus.com> 1661 1662 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge. 1663 (md_begin): Allow ppc32 insns in ppc64bridge mode. 1664 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode. 1665 1666 Thu May 6 23:13:39 1999 Richard Henderson <rth (a] cygnus.com> 1667 1668 * config/tc-i386.c (i386_immediate): Skip whitespace before 1669 complaining about junk after expression. 1670 (i386_displacement): Likewise. 1671 1672 Thu May 6 19:50:14 1999 Richard Henderson <rth (a] cygnus.com> 1673 1674 * symbols.c (symbol_find_base): Use memcpy instead of strcpy. 1675 Don't copy before downcaseing. 1676 1677 1999-05-05 Catherine Moore <clm (a] cygnus.com> 1678 1679 * config/tc-m68k.c: Include elf/m68k.h. 1680 (m68k_elf_final_processing): New routine. 1681 * config/tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing): 1682 Define. 1683 1684 Mon May 3 10:26:03 1999 Jeffrey A Law (law (a] cygnus.com) 1685 1686 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a 1687 17 bit fmt insn. 1688 1689 1999-04-30 Nick Clifton <nickc (a] cygnus.com> 1690 1691 * config/tc-mcore.c (mcore_s_section): Dump literals before 1692 changing section. 1693 1694 1999-04-29 Nick Clifton <nickc (a] cygnus.com> 1695 1696 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn 1697 for COFF/PE port. 1698 1699 Mon Apr 26 12:34:37 1999 Doug Evans <devans (a] canuck.cygnus.com> 1700 1701 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h. 1702 (TC_INIT_FIX_DATA): Delete. 1703 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h. 1704 (TC_INIT_FIX_DATA): Delete. 1705 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN. 1706 * write.c (fix_new_internal): Initialize fx_cgen member. 1707 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update. 1708 (gas_cgen_md_apply_fix3): Update. 1709 * config/tc-m32r.c (md_cgen_lookup_reloc): Update. 1710 (md_cgen_record_fixup_exp): Update. 1711 (FX_OPINFO_R_TYPE): Update. 1712 1713 * frags.c (frag_var,frag_variant): Initialize fr_cgen here. 1714 * config/tc-fr30.h (TC_FRAG_INIT): Delete. 1715 * config/tc-m32r.h (TC_FRAG_INIT): Delete. 1716 * frags.h (struct frag): Make opindex, opinfo ints. 1717 1718 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused. 1719 1720 1999-04-26 Tom Tromey <tromey (a] cygnus.com> 1721 1722 * aclocal.m4, configure: Updated for new version of libtool. 1723 1724 1999-04-22 Nick Clifton <nickc (a] cygnus.com> 1725 1726 * config/tc-mcore.c (md_apply_fix3): Renamed function from 1727 md_apply_fix. 1728 (md_apply_fix3): Do not fix up absolute relocations against 1729 symbolic values. 1730 1731 * config/tc-mcore.h (MD_APPLY_FIX3): Define. 1732 1733 1999-04-20 Nick Clifton <nickc (a] cygnus.com> 1734 1735 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section 1736 changes and data-in-text directives. 1737 (mcore_cons): New function: intercept cons() operations. 1738 (mcore_float_cons): New function: intercept float_cons() 1739 operations. 1740 (mcore_stringer): New function: intercept stringer() operations. 1741 1742 1999-04-18 Ian Lance Taylor <ian (a] zembu.com> 1743 1744 * obj.h (struct format_ops): Change generate_asm_lineno field to 1745 take no parameters. 1746 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define. 1747 1748 * config/tc-alpha.c (find_opcode_match): Add default case to 1749 switch. 1750 (find_macro_match): Likewise. 1751 (load_expression): Parenthesize && within ||. 1752 1753 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define. 1754 1755 1999-04-17 Nick Clifton <nickc (a] cygnus.com> 1756 1757 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss 1758 .text .data .section pseudo ops. 1759 (mcore_s_section): New function. Dump lits before changing secs. 1760 (mcore_s_text): New function. Dump lits before changing secs. 1761 (mcore_s_data): New function. Dump lits before changing secs. 1762 1763 1999-04-16 Gavin Romig-Koch <gavin (a] cygnus.com> 1764 1765 * config/tc-mips.c (mips_32bitmode): New. 1766 (md_begin): Set mips_32bitmode if needed. 1767 (mips_elf_final_processing): Don't set EF_MIPS_ARCH. 1768 Set EF_MIPS_32BITMODE. 1769 1770 Fri Apr 16 12:26:39 1999 Bob Manson <manson (a] charmed.cygnus.com> 1771 1772 * config/obj-coff.c (c_section_symbol): Fix typo in previous 1773 change. 1774 1775 1999-04-16 Nick Clifton <nickc (a] cygnus.com> 1776 1777 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1. 1778 1779 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law (a] cygnus.com) 1780 1781 * config/tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3" 1782 expressions correctly. 1783 1784 1785 1999-04-15 Gavin Romig-Koch <gavin (a] cygnus.com> 1786 1787 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH. 1788 1789 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law (a] cygnus.com) 1790 1791 * config/tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd 1792 and fmpynfadd instructions. 1793 1794 1999-04-11 Richard Henderson <rth (a] cygnus.com> 1795 1796 * as.h (environ): Declare it, if needed. 1797 * as.c (dump_statistics): Don't declare environ. 1798 * configure.in (environ): Detect declaration. 1799 * configure, config.in: Rebuild 1800 1801 * config/tc-i386.c (i386_immediate): Accept @GOT relocations. 1802 (i386_displacement): Allocate enough space for replacement buffer. 1803 Clean up replacement buffer initialization. 1804 1805 1999-04-11 Bob Manson <manson (a] charmed.cygnus.com>: 1806 1807 * subsegs.c (section_symbol): Don't create a new symbol if one 1808 already exists; instead, use the existing one, but set its segment 1809 and frag data if it hasn't already been defined. 1810 * config/obj-coff.c (c_section_symbol): Likewise. 1811 1812 Sat Apr 10 20:10:02 1999 Richard Henderson <rth (a] cygnus.com> 1813 1814 * config/tc-alpha.c (load_expression): Call as_bad instead of abort. 1815 1816 1999-04-08 Nick Clifton <nickc (a] cygnus.com> 1817 1818 * config/tc-mcore.c: New File: Support routines for MCore 1819 assembler. 1820 * config/tc-mcore.h: New File: Definitions for MCore assembler. 1821 * config/obj-coff.c: Add support for mcore-pe target. 1822 1823 * Makefile.am: Add support for MCore targets. 1824 * Makefile.in: Regenerate. 1825 * configure.in: Add support for MCore targets. 1826 * configure: Regenerate. 1827 1828 * doc/all.texi: Set MCORE. 1829 * doc/as.texinfo: Document MCore specific command line options. 1830 1831 * write.h: Prevent multiple inclusion. 1832 1833 1999-04-06 Ian Lance Taylor <ian (a] zembu.com> 1834 1835 * asintl.h (LC_MESSAGES): Never define. 1836 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system 1837 does not define it. 1838 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system 1839 does not define it. 1840 1841 * Makefile.am (m68k-parse.c): If configuring in the source 1842 directory, copy m68k-parse.y into the local directory before 1843 running ylwrap, to remove spurious differences when generating 1844 snapshots. 1845 * Makefile.in: Rebuild. 1846 1847 * config/tc-sparc.h (md_do_align): Just allocate the number of 1848 bytes necessary, rather than always allocating 1024. 1849 1850 1999-04-04 Ian Lance Taylor <ian (a] zembu.com> 1851 1852 * listing.c (listing_newline): Add cast to avoid warning. 1853 * read.c (generate_lineno_debug): Add cases to switch. Reindent. 1854 * config/tc-i386.c (i386_scale): Add return value. 1855 (build_displacement_string): Remove unused local temp_disp2. 1856 (i386_intel_memory_operand): Add parentheses to avoid warning. 1857 (i386_intel_operand): Remove unused local end_of_operand_string. 1858 (i386_operand): Remove unused local operand_modifier. 1859 (i386_operand): Add parens to avoid warning. 1860 1861 1999-04-04 Don Bowman <don (a] pixsci.com> 1862 1863 * configure.in: Add mips*-*-vxworks* target; have it define 1864 MIPS_STABS_ELF. 1865 * configure, config.in: Rebuild. 1866 1867 1999-03-31 Nick Clifton <nickc (a] cygnus.com> 1868 1869 * configure.in (emulations): Add support for arm-epoc-pe. 1870 * configure: Regenerate. 1871 * config/te-epoc-pe.h: New file. Define macros specific to 1872 arm-epoc-pe target. 1873 * config/tc-arm.h: Select epoc-pe-arm target format if configured 1874 for arm-epoc-pe target. 1875 1876 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm (a] cygnus.com> 1877 1878 * config/tc-mips.c (md_apply_fix): Adjust value for linkonce sections. 1879 1880 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law (a] cygnus.com) 1881 1882 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to 1883 detect ",n" without a condition. 1884 (pa_parse_neg_cmpsub_cmpltr): Likewise. 1885 1886 1887 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law (a] cygnus.com) 1888 1889 * config/tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit 1890 instruction is encoded with one bit. 1891 1892 1893 1999-03-23 Ian Lance Taylor <ian (a] zembu.com> 1894 1895 * doc/internals.texi (CPU backend): Mention that 1896 line_separator_chars should not include newline. From thi 1897 <ttn (a] mingle.glug.org>. 1898 1899 1999-03-22 Doug Evans <devans (a] casey.cygnus.com> 1900 1901 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open. 1902 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open. 1903 1904 Sun Mar 21 18:08:18 1999 Richard Henderson <rth (a] cygnus.com> 1905 1906 * config/tc-alpha.c (md_assemble): Allow '6' in an opcode. 1907 1908 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law (a] cygnus.com) 1909 1910 * config/tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr. 1911 1912 1913 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law (a] cygnus.com) 1914 1915 * config/tc-hppa.c (pa_ip, case 'd'): Do not allow ",n". 1916 1917 1999-03-15 Martin Hunt <hunt (a] cygnus.com> 1918 1919 * app.c (do_scrub_begin): Change '-' back to a symbol char 1920 so we can use multiple opcodes on a line again. 1921 1922 * config/tc-d30v.c: By default, warn if a symbol has 1923 the same name as a register. Plus some minor 1924 updates from the branch. 1925 1926 1999-03-13 Nick Clifton <nickc (a] cygnus.com> 1927 1928 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8, 1929 BFD_RELOC_16 and BFD_RELOC_64. 1930 1931 1999-03-12 Andreas Schwab <schwab (a] issan.cs.uni-dortmund.de> 1932 1933 * expr.c (expr): Add missing else. 1934 1935 1999-03-12 Nick Clifton <nickc (a] cygnus.com> 1936 1937 * config/tc-arm.c (md_apply_fix3): Improve error message. 1938 1939 1999-03-11 Doug Evans <devans (a] casey.cygnus.com> 1940 1941 * Makefile.am (CPU_TYPES): Add fr30. 1942 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency. 1943 (fr30,m32r dependencies): Update. 1944 * Makefile.in: Rebuild. 1945 1946 * cgen.c (gas_cgen_record_fixup): Update use of operand->type. 1947 (gas_cgen_record_fixup_exp): Ditto. 1948 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num. 1949 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand. 1950 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open. 1951 (md_cgen_lookup_reloc): Update use of operand->type. 1952 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open. 1953 (md_convert_frag): Call cgen_operand_lookup_by_num. 1954 (md_cgen_lookup_reloc): Update use of operand->type. 1955 (m32r_cgen_record_fixup_exp): Ditto. 1956 1957 1999-03-09 Jim Blandy <jimb (a] zwingli.cygnus.com> 1958 1959 * config/tc-mips.c (md_show_usage): Fix message. 1960 1961 1999-03-03 Nick Clifton <nickc (a] cygnus.com> 1962 1963 * doc/c-arm.texi (ARM Syntax): Document new command line switches 1964 and LDR reg,=<expr> instruction. 1965 1966 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and 1967 -mcpu=arm9tdmi. 1968 1969 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian (a] cygnus.com> 1970 1971 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'. 1972 1973 1999-02-17 Nick Clifton <nickc (a] cygnus.com> 1974 1975 This patch was created by: Scott Bambrough 1976 <scottb (a] corelcomputer.com> 1977 1978 * app.c: 1979 Special cased '@' character. The '@' character is used as the 1980 ARM assembler comment character, as a special character 1981 and in ELF .symver pseudo-op's, and as a special character in 1982 .type and .section pseudo-ops. 1983 (symver_pseudo): New static variable. 1984 (symver_state): New static variable. 1985 (struct app_save): Add field 'symver_state'. 1986 (app_push): Save global symver_state int struct app_save. 1987 (app_pop): Restore global symver_state from struct app_save. 1988 (do_scrub_chars): Special case handling of '@' character in 1989 .symver pseudo-ops. 1990 1991 * configure.in: Modified to recognize armv* uname syntax from ARM 1992 Linux kernel. 1993 * configure: Regenerated. 1994 1995 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as 1996 a prefix to the section's type. 1997 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to 1998 the type's typename. 1999 2000 * config/tc-arm.h: Add support for PIC generation: 2001 (pic_code): New boolean. 2002 (obj_relocate_extern): Define. 2003 (TC_RELOC_RTSYM_LOC_FIXUP): Define 2004 (TC_CONS_FIX_NEW): Define. 2005 (tc_fix_adjustable): Define. 2006 (GLOBAL_OFFSET_TABLE_NAME): Define. 2007 2008 * config/tc-arm.c: Add support for PIC generation: 2009 (line_seperator_chars): Allow ';' as a seperator for Linux. 2010 (is_immediate_prefix): New macro. 2011 (arm_parse_reloc): New function. 2012 (s_arm_elf_cons): New function. 2013 (do_branch): Special case for BFD_RELOC_ARM_PLT32. 2014 (md_undefined_symbol): Special case handling for the Global Offset 2015 Table's symbol. 2016 (md_apply_fix3): Handle PIC relocs. 2017 (tc_gen_reloc): Handle PIC relocs. 2018 (md_parse_option): Add support for '-k' command line switch to 2019 enable PIC generation. 2020 (cons_fix_new_arm): New function. 2021 (s_arm_elf_cons): New function. 2022 2023 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian (a] cygnus.com> 2024 2025 * configure.in: Add comments for uses of AC_DEFINE. 2026 * acinclude.m4: Likewise. 2027 * acconfig.h: Remove. 2028 * aclocal.m4: Rebuild. 2029 * configure: Rebuild. 2030 * Makefile.in: Rebuild. 2031 * config.in: Rebuild. 2032 2033 1999-02-15 Jim Lemke <jlemke (a] cygnus.com> 2034 2035 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for 2036 non-constant offset from a base register. 2037 2038 1999-02-14 Ken Raeburn <raeburn (a] raeburn.org> 2039 2040 * config/tc-alpha.c (md_show_usage): Put \ before newline in 2041 strings always. 2042 2043 Sat Feb 13 14:10:10 1999 Richard Henderson <rth (a] cygnus.com> 2044 2045 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264. 2046 (emit_insn): Look for pc-relative and no-overflow specifiers on 2047 internal relocation types. 2048 2049 1999-02-13 Jim Blandy <jimb (a] zwingli.cygnus.com> 2050 2051 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and 2052 -mcpu=NNNN flags. 2053 2054 * config/tc-mips.c: Remove all the mips_NNNN variables; just use 2055 mips_cpu instead. 2056 (mips_4650, mips_4010, mips_4100): Variables removed. 2057 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro, 2058 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN 2059 variables. 2060 (md_begin): Don't bother initializing the mips_NNNN variables; 2061 mips_cpu is set, and that's good enough now. 2062 (md_parse_option): Have the -mNNNN options set mips_cpu instead of 2063 the mips_NNNN variable. The -no-mNNNN flags are now no-ops. 2064 (show): New function, to handle wrapping in the CPU lists. 2065 (md_show_usage): Update lists of -mcpu and -mNNNN switches. 2066 2067 Sat Feb 13 00:17:26 1999 Richard Henderson <rth (a] cygnus.com> 2068 2069 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather 2070 than treat as an immediate specifier. 2071 2072 Thu Feb 11 16:18:31 1999 Richard Henderson <rth (a] cygnus.com> 2073 2074 * config/tc-i386.c: Prototype many functions. 2075 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers. 2076 (i386_immediate): Remove unused second argument. 2077 (i386_intel_operand): Fix i386_is_reg typo. 2078 (i386_operand): Use allow_naked_reg. 2079 (output_invalid): Make operand int for K&R. 2080 2081 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian (a] cygnus.com> 2082 2083 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake 2084 patch. 2085 * Makefile.in: Rebuild. 2086 2087 1999-02-09 Doug Evans <devans (a] casey.cygnus.com> 2088 2089 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h. 2090 (cgen.o): Ditto. 2091 (EXTRA_as_new_SOURCES): Comment out. 2092 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h. 2093 * Makefile.in: Rebuild. 2094 * doc/Makefile.in: Rebuild. 2095 * configure.in: Require autoconf 2.13. Redo using_cgen handling. 2096 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT. 2097 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h. 2098 * configure: Rebuild. 2099 * aclocal.m4: Rebuild. 2100 * config.in: Rebuild. 2101 * cgen.c: Include cgen-desc.h, not cgen-opc.h. 2102 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC. 2103 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc. 2104 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE. 2105 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE. 2106 (gas_cgen_record_fixup): Remove unnecessary != 0 test. 2107 (gas_cgen_record_fixup_exp): Ditto. 2108 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu 2109 descriptor, not global variable. 2110 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu 2111 descriptor, not global variable. Refer to insert_operand handler 2112 via cpu descriptor, not global function. 2113 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC. 2114 * config/tc-fr30.c: Include opcodes/fr30-desc.h. 2115 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc. 2116 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE. 2117 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS. 2118 * config/tc-m32r.c: Ditto. 2119 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands. 2120 (md_assemble): Ditto. 2121 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY. 2122 2123 1999-02-09 Nick Clifton <nickc (a] cygnus.com> 2124 2125 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2 2126 relocations for ELF targets. 2127 2128 1999-02-08 Nick Clifton <nickc (a] cygnus.com> 2129 2130 * configure.in: Add support for StrongARM target. 2131 * configure: Regenerate. 2132 2133 1999-02-05 Nick Clifton <nickc (a] cygnus.com> 2134 2135 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions. 2136 2137 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH 2138 for COFF ports. 2139 2140 Wed Feb 3 11:35:47 1999 Richard Henderson <rth (a] cygnus.com> 2141 2142 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options. 2143 2144 Mon Feb 1 20:37:30 1999 Catherine Moore <clm (a] cygnus.com> 2145 2146 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define. 2147 (INTEL_DWORD_MNEM_SUFFIX): Define. 2148 (BYTE_PTR): Define. 2149 (WORD_PTR): Define. 2150 (DWORD_PTR): Define. 2151 (XWORD_PTR): Define. 2152 (SHORT): Define. 2153 (OFFSET_FLAT): Define. 2154 (FLAT): Define. 2155 (NONE_FOUND): Define. 2156 (No_dSuf): Define. 2157 (No_xSuf): Define. 2158 * config/tc-i386.c (set_intel_syntax): New routine. 2159 (intel_syntax): Declare. 2160 (allow_naked_reg): Declare. 2161 (md_pseudo_table): Support .intel_syntax and .att_syntax. 2162 (intel_float_operand): New routine. 2163 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX. 2164 Handle brackets as well as parens. Call i386_intel_operand for 2165 intel syntax. Reverse operands if appropriate. Handle new 2166 suffixes. Handle movzx and movsx. 2167 (i386_is_reg): New routine. 2168 (i386_immediate): New routine. 2169 (i386_scale): New routine. 2170 (i386_displacement): New routine. 2171 (i386_operand_modifier): New routine. 2172 (build_displacement_string): New routine. 2173 (i386_parse_seg): New routine. 2174 (i386_intel_memory_operand): New routine. 2175 (i386_intel_operand): New routine. 2176 (i386_operand): Call i386_displacement, i386_immediate, 2177 i386_scale, etc. instead of handling inline. 2178 (parse_register): Handle registers without prefix. 2179 2180 Mon Feb 1 12:24:58 1999 Catherine Moore <clm (a] cygnus.com> 2181 2182 * configure: Regenerate. 2183 * configure.in (arm-*-oabi): New. 2184 (thumb-*-oabi): New. 2185 * config/tc-arm.c (target_oabi): Declare. 2186 (md_apply_fix3): Support REL relocs. 2187 (md_parse_option): Handle -oabi. 2188 (elf32_arm_target_format): New routine. 2189 (md_longopts): Add OPTION_OABI. 2190 * config/tc-arm.h: Redefine TARGET_FORMAT. 2191 2192 2193 1999-01-28 Nick Clifton <nickc (a] cygnus.com> 2194 2195 * write.c (write_relocs): Handle out of range error. 2196 2197 * config/tc-fr30.c (fr30_fix_adjustable): New function. 2198 (fr30_force_relocation): Default to 0. 2199 2200 * config/tc-fr30.h (obj_fix_adjustable): Define. 2201 (TC_FORCE_RELOCATION): Define. 2202 2203 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE 2204 relocs. 2205 2206 1999-01-16 Nick Clifton <nickc (a] cygnus.com> 2207 2208 * config/tc-d30v.c (write_2_short): Do not generate a sequential 2209 merge of two instructions if the left instruciton kills the right. 2210 2211 1999-01-11 Doug Evans <devans (a] casey.cygnus.com> 2212 2213 * Makefile.in: Regenerate. 2214 * configure.in: Redo test for using cgen. 2215 * configure: Regenerate. 2216 2217 1999-01-09 Nick Clifton <nickc (a] cygnus.com> 2218 2219 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental 2220 redefinition of this macro. 2221 2222 Tue Jan 5 21:58:03 1999 Doug Evans <devans (a] canuck.cygnus.com> 2223 2224 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc" 2225 warning. 2226 2227 1998-12-29 Gavin Romig-Koch <gavin (a] cygnus.com> 2228 2229 * config/tc-mips.c (append_insn): For mips16, insert a nop between 2230 a read of HI or LO and an immediatly following branch. 2231 2232 1998-12-29 Gavin Romig-Koch <gavin (a] cygnus.com> 2233 2234 * config/tc-mips.c (md_begin): Another correction to the setting of 2235 mips_eabi64. 2236 2237 1998-12-23 Gavin Romig-Koch <gavin (a] cygnus.com> 2238 2239 * config/tc-mips.c (md_begin): Correct type-o in setting of 2240 mips_eabi64. 2241 2242 1998-12-21 Nick Clifton <nickc (a] cygnus.com> 2243 2244 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16 2245 bit insn when optimizing, so that parallelised instructions will 2246 start on a 32 bit boundary. 2247 2248 1998-12-19 Gavin Romig-Koch <gavin (a] cygnus.com> 2249 2250 * config/tc-mips.c (mips_eabi64): New. 2251 (md_begin): Set mips_eabi64. 2252 (mips_elf_final_processing): Use it. 2253 2254 1998-12-18 Gavin Romig-Koch <gavin (a] cygnus.com> 2255 2256 * config/tc-mips.c (mips_elf_final_processing): 2257 Correct setting of ABI in e_flags. 2258 2259 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley (a] cygnus.com> 2260 2261 * config/tc-fr30.c (md_assemble): Warn about invalid instructions 2262 in delay slots. 2263 2264 1998-12-16 Gavin Romig-Koch <gavin (a] cygnus.com> 2265 2266 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111. 2267 2268 1998-12-15 Doug Evans <devans (a] casey.cygnus.com> 2269 2270 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a 2271 warning, values that don't fit in the field. 2272 2273 1998-12-15 Gavin Romig-Koch <gavin (a] cygnus.com> 2274 2275 * config/tc-mips.c (mips_abi_string): New. 2276 (md_parse_option,md_longopts): Add mabi. 2277 (mips_elf_final_processing): Set e_flags based on mabi flag. 2278 2279 1998-12-15 Gavin Romig-Koch <gavin (a] cygnus.com> 2280 2281 * config/tc-mips.c (md_parse_option): Handle vr4111. 2282 2283 98-12-11 Ken Raeburn <raeburn (a] cygnus.com> 2284 2285 * config/tc-h8300.c (build_bytes): Change message given if the 2286 instruction requires H8/300H mode and we're not in Hmode, to 2287 suggest that it may be the operand modes that are the problem, not 2288 necessarily the opcode. 2289 2290 1998-12-10 Nick Clifton <nickc (a] cygnus.com> 2291 2292 * config/tc-fr30.c: Add line separator character. 2293 2294 Tue Dec 8 19:51:50 1998 Mark Klein <mklein (a] dis.com> 2295 2296 * configure.in (hppa-*-mpeix*): New target. 2297 * config/obj-som.h (obj_som_compiler): Declare. 2298 * config/obj-som.c (compiler_seen): New static variable. 2299 (obj_som_compiler): New function. 2300 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h. 2301 (md_pseudo_table): Add "compiler" if OBJ_SOM. 2302 (pa_type_args): Set hppa_priv_level. 2303 (pa_compiler): New static function if OBJ_SOM. 2304 * configure: Rebuild. 2305 2306 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian (a] cygnus.com> 2307 2308 * read.c (output_leb128): Don't mark as inline. 2309 2310 1998-12-08 Andrew MacLeod <amacleod (a] cygnus.com> 2311 2312 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for 2313 AIX .vbyte unaligned data support. 2314 (md_pseudo_table): Add 'vbyte' to list of valid pseudos. 2315 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable 2316 sections. 2317 2318 1998-12-07 Nick Clifton <nickc (a] cygnus.com> 2319 2320 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous 2321 input handling. 2322 2323 Mon Dec 7 09:48:34 1998 Catherine Moore <clm (a] cygnus.com> 2324 2325 * config/tc-arm.c (elf32_arm_force_relocation): Check for 2326 BFD_RELOC_ARM_PCREL_BRANCH. 2327 2328 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian (a] cygnus.com> 2329 2330 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after 2331 checking the target type. 2332 (mips-dec-bsd*): Set endian to little. 2333 * configure: Rebuild. 2334 2335 COFF weak symbol support, based on patches from Mark Elbrecht 2336 <snowball3 (a] usa.net>: 2337 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER. 2338 * config/obj-coff.c (obj_coff_weak): New static function. 2339 (obj_coff_endef) [both versions]: Handle weak symbols. 2340 (coff_frob_symbol): Likewise. 2341 (yank_symbols): Likewise. 2342 (obj_pseudo_table): Add "weak". 2343 2344 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent 2345 <aymeric.vincent (a] emi.u-bordeaux.fr>. 2346 * aclocal.m4: Rebuild with current tools. 2347 * configure: Rebuild. 2348 2349 * config/tc-alpha.c (emit_ldgp): Give an error message rather than 2350 an assertion failure for a case we can't handle when OBJ_ECOFF. 2351 2352 * expr.c (operator): And with 0xff to avoid problems with signed 2353 char. 2354 2355 1998-12-03 Nick Clifton <nickc (a] cygnus.com> 2356 2357 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate 2358 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32. 2359 2360 1998-12-02 Nick Clifton <nickc (a] cygnus.com> 2361 2362 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for 2363 LDI:20 insn. 2364 2365 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley (a] cygnus.com> 2366 2367 * config/tc-fr30.c (md_pcrel_from_section): Restore previous 2368 calculation of pcrel point. 2369 2370 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc (a] cygnus.com> 2371 2372 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of 2373 pcrel point. 2374 2375 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc (a] cygnus.com> 2376 2377 * config/tc-d10v.c (md_assemble): Make static 'etype' have file 2378 scope. 2379 (d10v_cleanup): Only generate previous insn if a multiline insn is 2380 not pending. 2381 2382 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc (a] cygnus.com> 2383 2384 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for 2385 FR30_OPERAND_I32. 2386 2387 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc (a] cygnus.com> 2388 2389 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and 2390 -marm6xxx command line switches. 2391 2392 1998-11-18 Doug Evans <devans (a] casey.cygnus.com> 2393 2394 * Makefile.am (DEP): Use $(srcdir)/../mkdep. 2395 (itbl-ops.o): Delete duplicate dependencies. 2396 Rebuild dependencies. 2397 Add fr30 dependencies. 2398 * Makefile.in: Rebuild. 2399 2400 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc (a] cygnus.com> 2401 2402 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest 2403 opcode list. 2404 * listing.c: Ignore line terminator characters found inside 2405 strings. 2406 2407 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley (a] cygnus.com> 2408 2409 * po/gas.pot: Regenerated. 2410 2411 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc (a] cygnus.com> 2412 2413 * config/tc-fr30.c (fr30_is_colon_insn): New name for 2414 fr30_is_label_start(). Also checks for delay slot insns. 2415 2416 * config/tc-fr30.c (fr30_is_label_start): New function: Handle 2417 FR30 instructions which contain a colon in the mnemonic. 2418 2419 * config/tc-fr30.h (TC_START_LABEL): Define this macro. 2420 2421 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc (a] cygnus.com> 2422 2423 * config/tc-fr30.c: Removed currently superflous code. 2424 2425 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc (a] cygnus.com> 2426 2427 * config/tc-fr30.h: New file. 2428 * config/tc-fr30.c: Tweaking so that it will compile. 2429 2430 Tue Nov 10 14:41:33 1998 Catherine Moore <clm (a] cygnus.com> 2431 2432 * config/tc-d10v.h (obj_fix_adjustable): Define. 2433 (TC_FORCE_RELOCATION): Define. 2434 (d10v_force_relocation): Declare. 2435 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs. 2436 (md_apply_fix3): Handle Vtable relocs. 2437 (d10v_fix_adjustable): New. 2438 (d10v_force_relocation): New. 2439 2440 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc (a] cygnus.com> 2441 2442 * config/tc-d30v.c: Change default behaviour to ignore potential 2443 conflicts between register name and symbol names. 2444 2445 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley (a] cygnus.com> 2446 2447 * configure.in: Add fr30-*-*. 2448 * config/tc-fr30.c: New file. 2449 * Makefile.in: Regenerated. 2450 * config.in: Regenerated. 2451 * configure: Regenerated. 2452 * doc/Makefile.in: Regenerated. 2453 * po/gas.pot: Regenerated. 2454 2455 Mon Nov 2 20:54:16 1998 Doug Evans <devans (a] canuck.cygnus.com> 2456 2457 * config/tc-m32r.c (assemble_two_insns): Ensure both insns 2458 are 16 bit insns. 2459 2460 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis (a] informatik.hu-berlin.de> 2461 2462 * app.c (do_scrub_begin): Set characters above 127 to be symbol 2463 characters. 2464 (do_scrub_chars): Add some casts to unsigned char to avoid 2465 unwanted sign extension. 2466 * read.c (lex_type): Set characters about 127 to be symbol 2467 characters. 2468 * config/tc-i386.c (md_begin): Set identifier_chars and 2469 operand_chars for values above 127. 2470 2471 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer (a] cygnus.com> 2472 2473 * configure.in: detect cygwin* instead of cygwin32* 2474 * configure: regenerate 2475 2476 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc (a] cygnus.com> 2477 2478 * listing.c: Add support for producing a listing from piped 2479 input. 2480 2481 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin (a] cygnus.com> 2482 2483 * config/tc-mips.c (hilo_interlocks): Remove mips_3900. 2484 (append_insn): Account for the tx39's multiply behavior. 2485 2486 1998-10-26 Michael Meissner <meissner (a] cygnus.com> 2487 2488 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns 2489 from assemble_parallel_insns. Add support for '->' to indicate 2490 explicitly serializing the instructions. 2491 (md_assemble): Ditto. 2492 2493 Sat Oct 24 15:12:19 1998 Catherine Moore <clm (a] cygnus.com> 2494 2495 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and 2496 WEAK handling. 2497 2498 Thu Oct 22 12:41:33 1998 Catherine Moore <clm (a] cygnus.com> 2499 2500 * cgen.c (gas_cgen_md_apply_fix3): Revert last change. 2501 2502 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau (a] cygnus.com> 2503 2504 * config/tc-mips.c: support frame and regmask/fregmask when 2505 MIPS_STABS_ELF is specified. 2506 2507 Wed Oct 21 11:34:51 1998 Catherine Moore <clm (a] cygnus.com> 2508 2509 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF. 2510 (md_apply_fix): Don't return 1 for VTABLE relocs. 2511 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF. 2512 2513 Tue Oct 20 11:18:28 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 2514 2515 * doc/c-i386.texi: Replace occurences of "opcode" with 2516 "instruction mnemonic", "instruction", or "mnemonic" when 2517 referring to the name of an instruction. Use "opcode" when 2518 referring to the sequence of machine bytes. 2519 2520 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars. 2521 (is_opcode_char): Rename to is_mnemonic_char. 2522 (md_assemble and i386_operand): Correct error messages from 2523 "opcode" to "instruction mnemonic" 2524 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p, 2525 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE, 2526 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX, 2527 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX, 2528 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX, 2529 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX 2530 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX 2531 2532 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX. 2533 2534 * config/tc-i386.c (i386_operand): Check for garbage after 2535 register name. 2536 2537 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian (a] cygnus.com> 2538 2539 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc 2540 for BFD_ASSEMBLER to only change value when COFF if TE_PE. 2541 2542 Mon Oct 19 20:20:42 1998 Catherine Moore <clm (a] cygnus.com> 2543 2544 * config/tc-sh.h (obj_fix_adjustable): Define. 2545 * config/tc-sh.c (sh_force_relocation): Handle VT relocs. 2546 (md_apply_fix): Likewise. 2547 (tc_gen_reloc): Likewise. 2548 (sh_fix_adjustable): New. 2549 2550 Mon Oct 19 12:35:43 1998 Doug Evans <devans (a] seba.cygnus.com> 2551 2552 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P. 2553 * cgen.h (gas_cgen_finish_insn): Update prototype. 2554 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P. 2555 cgen_insn_t -> CGEN_INSN_INT. 2556 (make_parallel): Update handling of CGEN_INT_INSN_P. 2557 (assemble_parallel_insn): Ditto. 2558 (target_make_parallel): New function. 2559 (md_assemble): Use it. 2560 2561 Mon Oct 19 13:16:12 1998 Catherine Moore <clm (a] cygnus.com> 2562 2563 * config/tc-m32r.c (m32r_force_relocation): Fix typo. 2564 2565 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law (a] cygnus.com) 2566 2567 * config/tc-sh.c (md_assemble): Make sure the entire opcode is 2568 converted into lower case. 2569 2570 Fri Oct 16 13:36:34 CDT Catherine Moore <clm (a] cygnus.com> 2571 2572 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs. 2573 (gas_cgen_tc_gen_reloc): Likewise. 2574 * config/tc-m32r.h (obj_fix_adjustable): Define. 2575 * config/tc-m32r.c (m32r_fix_adjustable): New. 2576 (m32r_force_relocation): Handle VTABLE relocs. 2577 2578 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc (a] cygnus.com> 2579 2580 * doc/c-arm.texi (ARM Directives): Document .ltorn directive. 2581 2582 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc (a] cygnus.com> 2583 2584 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode 2585 to lower case before parsing. 2586 2587 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly 2588 parallel insns modift buts in the PSW as a side effect. 2589 2590 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc (a] cygnus.com> 2591 2592 * config/tc-d30v.c (find_format): Test for missing flag and 2593 control registers. 2594 2595 (md_apply_fix3): Fix error messages to avoid 2596 assumption about presence of a symbol. 2597 2598 (parallel_ok): Disallow parallel instructions that both modify the 2599 same flag register. 2600 2601 (find_format): Generate a warning if an odd numbered register is 2602 used as the first register in a mutli-register instruction. 2603 2604 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc (a] cygnus.com> 2605 2606 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad 2607 relocations are always associated with a symbol. 2608 2609 Tue Oct 6 09:31:15 1998 Catherine Moore <clm (a] cygnus.com> 2610 2611 * config/tc-sparc.h (TC_FORCE_RELOCATION): Define. 2612 (elf32_sparc_force_relocation): Declare. 2613 * config/tc-sparc.c (md_apply_fix3): Handle vtable relocs. 2614 (tc_gen_reloc): Handle vtable relocs. 2615 (elf32_sparc_force_relocation): New. 2616 2617 Mon Oct 5 09:25:32 1998 Catherine Moore <clm (a] cygnsu.com> 2618 2619 * symbols.c (S_IS_FUNCTION): New. 2620 * config/tc-v850.h (obj_fix_adjustable): Define. 2621 (TC_FORCE_RELOCATION): Define. 2622 (v850_force_relocation): Declare. 2623 * config/tc-v850.c (tc_gen_reloc): Use offset instead 2624 of fx_addnumber for VTABLE reloc addends. 2625 (md_apply_fix3): Handle VTABLE relocs. 2626 (v850_fix_adjustable): New. 2627 (v850_force_relocation): New. 2628 2629 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law (a] cygnus.com) 2630 2631 * config/tc-hppa.c (fp_operand_format): Add some additional formats. 2632 (pa_ip): Do not automatically promote into pa2.0 mode. 2633 (pa_level): Handle ".level 2.0". 2634 2635 Sun Oct 4 20:57:43 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 2636 2637 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE. 2638 * config/tc-i386.h (template.extension_opcode): Change to 2639 unsigned int to allow full range of 8-bit opcode suffixes. 2640 (None): Redefine as 0xffff. 2641 2642 From Jeff B Epler <jepler (a] usgs.gov> 2643 * doc/c-i386.texi (i386-SIMD): New section. 2644 2645 Thu Oct 1 15:37:54 1998 Richard Henderson <rth (a] cygnus.com> 2646 2647 * read.c (discard_rest_of_line): New function. 2648 * read.h: Declare it. 2649 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it. 2650 2651 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc (a] cygnus.com> 2652 2653 * config/tc-d10v.c (find_symbol_matching_register): New function. 2654 (find_opcode): Cope with the case where a register name matches 2655 a symbol name. 2656 2657 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc (a] cygnus.com> 2658 2659 * config/tc-v850.c (md_pcrel_from): Rename to 2660 v850_pcrel_from_section. 2661 (v850_pcrel_from_section): Do not resolves symbols in other 2662 sections. 2663 2664 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define. 2665 2666 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc (a] cygnus.com> 2667 2668 * config/tc-d10v.c (find_opcode): Generate an error if a register 2669 is supplied for an operand that should not be a register. 2670 2671 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc (a] cygnus.com> 2672 2673 * config/tc-d30v.c (write_2_short): But do allow delayed branch 2674 instructions to have another instruction in the right bin. 2675 2676 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc (a] cygnus.com> 2677 2678 * config/tc-d30v.c (write_2_short): Do not allow instructions in 2679 the right container if the left container holds a branch 2680 instruction. 2681 2682 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc (a] cygnus.com> 2683 2684 * config/tc-d30v.c (reg_name_search): Only warn if a name matches 2685 both a register name and symbol name. 2686 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns. 2687 2688 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc (a] cygnus.com> 2689 2690 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU 2691 execution unit class. 2692 2693 (reg_name_search): If a name matches a register and a symbol, 2694 prefer the register. 2695 (find_format): Disallow flag registers when a general purpose 2696 register is required. 2697 If a number is required, but a register has been given, check to 2698 see if a symbol with the same name as the register exists, and if 2699 so, use that symbol. 2700 2701 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson (a] cygnus.com> 2702 2703 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens. 2704 2705 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc (a] cygnus.com> 2706 2707 * config/tc-d30v.c (find_format): Do not accept flag registers as 2708 general purpose registers. 2709 (find_format): If an immediate value is expected at a given place 2710 in a format, but a register name has been provided instead, check 2711 to see if that register name matches the name of a predefined 2712 symbol and if it does, then use the symbol instead. 2713 (reg_name_search): If a register name matches a symbol name, 2714 prefer the register name to the symbol name. 2715 2716 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc (a] cygnus.com> 2717 2718 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset 2719 the previous insn to empty. 2720 2721 1998-09-20 Michael Meissner <meissner (a] cygnus.com> 2722 2723 * config/tc-ppc.c (md_apply_fix3): Do not break string into two 2724 pieces, forcing the use of an ANSI compiler. 2725 2726 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 2727 2728 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable 2729 relocs. 2730 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs. 2731 2732 Tue Sep 15 08:51:07 1998 Catherine Moore <clm (a] cygnus.com> 2733 2734 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm 2735 assembler syntax. 2736 (obj_elf_vtable_entry): Likewise. 2737 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF. 2738 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations. 2739 (tc_gen_reloc): Likewise. 2740 (arm_fix_adjustable): Likewise. 2741 (elf32_arm_force_relocation): New. 2742 (armelf_frob_symbol): Remove coff-style symbol support. 2743 2744 Wed Sep 9 11:27:16 1998 Richard Henderson <rth (a] cygnus.com> 2745 2746 * config/tc-i386.c (i386_operand): Fix typo in last patch. 2747 2748 Tue Sep 8 18:10:01 1998 Catherine Moore <clm (a] cygnus.com> 2749 2750 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef 2751 OBJ_COFF so that routine is defined for a.out format. 2752 2753 Tue Sep 8 15:56:19 1998 Richard Henderson <rth (a] cygnus.com> 2754 2755 * config/tc-i386.c (i386_operand): Detect non-segment registers 2756 used as segment prefixes. 2757 2758 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian (a] cygnus.com> 2759 2760 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't 2761 optimize across FDE boundaries. 2762 2763 * config/obj-coff.c (obj_coff_section): Preserve any link once 2764 flags when setting the section flags. 2765 2766 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc (a] cygnus.com> 2767 2768 * config/tc-arm.h (obj_adjust_symtab): Fixed typo. 2769 * config/tc-arm.c (armelf_adjust_symtab): Reformatted. 2770 2771 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj (a] sunsite.ms.mff.cuni.cz> 2772 2773 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words 2774 to the host width. 2775 2776 Wed Sep 2 11:31:14 1998 Richard Henderson <rth (a] cygnus.com> 2777 2778 * frags.c (frag_grow): Include the size of the frag struct in the 2779 obstack chunk size. 2780 2781 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start 2782 if the new subseg comes before the old. 2783 2784 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj (a] sunsite.ms.mff.cuni.cz> 2785 2786 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction 2787 to handle edge8 and edge16. 2788 2789 Mon Aug 31 09:51:14 1998 Richard Henderson <rth (a] cygnus.com> 2790 2791 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message 2792 before we clobber the symbol involved. 2793 2794 Mon Aug 31 10:58:06 1998 Catherine Moore <clm (a] cygnus.com> 2795 2796 * config/tc-arm.c: Remove OBJ_ELF definitions for 2797 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only 2798 use arm_adjust_symtab for OBJ_COFF. 2799 (armelf_adjust_symtab): New Routine. 2800 * config/tc-arm.h: Define obj_adjust_symtab to 2801 armelf_adjust_symtab for OBJ_ELF. 2802 2803 Sat Aug 29 22:18:51 1998 Richard Henderson <rth (a] cygnus.com> 2804 2805 * configure.in: Make all i386-elf targets use bfd_gas. 2806 * config/tc-i386.c (tc_i386_force_relocation): New. 2807 (tc_i386_fix_adjustable): Don't fix vtable relocs. 2808 (md_apply_fix3): Likewise. 2809 (tc_gen_reloc): Handle them. 2810 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling 2811 tc_i386_force_relocation. 2812 2813 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc (a] cygnus.com> 2814 2815 * config/tc-arm.c (md_show_usage): Improve formatting of --help output. 2816 2817 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc (a] cygnus.com> 2818 2819 * config/tc-d30v.c (md_assemble): Copy previous opcode over 2820 current opcode after writing the first insturction of a reverse 2821 sequential pair. 2822 2823 Fri Aug 21 07:30:35 1998 Doug Evans <devans (a] canuck.cygnus.com> 2824 2825 * read.h (generate_lineno_debug): Add prototype. 2826 * read.c (generate_lineno_debug): Make non-static. 2827 2828 Thu Aug 20 23:17:04 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 2829 2830 * config/tc-i386.c (md_assemble): Only warn for address/data size 2831 prefixes. 2832 2833 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc (a] cygnus.com> 2834 2835 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations 2836 against Thumb function names, as the linker needs this information. 2837 2838 1998-08-20 Vladimir N. Makarov <vmakarov (a] cygnus.com> 2839 2840 * expr.c (operand): Check also that there is no advance in operand 2841 after atof_generic in order to decide "is it label 0f or floating 2842 point number?". 2843 2844 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc (a] cygnus.com> 2845 2846 * config/tc-m32r.c: Replace double dash prefix to M32R specific 2847 command line options with a single dash. 2848 * doc/c-m32r.texi: Replace double dash prefix with a single dash. 2849 2850 Tue Aug 18 11:59:43 1998 Catherine Moore <clm (a] cygnus.com> 2851 2852 * config/tc-arm.h: Define obj_fix_adjustable for OBJ_ELF. 2853 * config/tc-arm.c (arm_fix_adjustable): New routine. 2854 2855 1998-08-13 Vladimir N. Makarov <vmakarov (a] cygnus.com> 2856 2857 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space, 2858 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or 2859 demand_empty_rest_of_line before mri_comment_end. 2860 (equals): Check garbage after expression before 2861 mri_comment_end in MRI mode. 2862 2863 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian (a] cygnus.com> 2864 2865 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a 2866 small immediate constant to use the constant itself rather than 2867 always using 1. 2868 2869 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian (a] cygnus.com> 2870 2871 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort. 2872 (pa_leave): Likewise. 2873 2874 Wed Aug 12 13:25:03 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 2875 2876 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone 2877 prefixes. 2878 (i386_operand): Fix an error message. 2879 2880 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc (a] cygnus.com> 2881 2882 * doc/c-arm.texi (ARM Directives): Document .req directive. 2883 2884 * config/tc-arm.c (reg_required_here): Display erroneous string if 2885 the register name could not be decoded. 2886 Do not set inst.instruction if the sift is -1. 2887 2888 Mon Aug 10 15:39:56 1998 Richard Henderson <rth (a] cygnus.com> 2889 2890 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as 2891 we do for EXTERN. 2892 2893 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc (a] cygnus.com> 2894 2895 * config/tc-d30v.c (d30v_align): Always perform alignment request, 2896 even if it is belived to be unnecessary. 2897 2898 Mon Aug 10 17:48:09 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 2899 2900 config/tc-i386.c (i386_operand): Size immediate constants by 2901 suffix (erroneously removed as part of July 7 change). 2902 2903 Sun Aug 9 20:45:32 1998 Catherine Moore <clm (a] cygnus.com> 2904 2905 * config/obj-elf.h: Check for redefinition of obj_frob_symbol. 2906 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. 2907 (armelf_frob_symbol): New Routine. 2908 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF. 2909 2910 Sat Aug 8 15:21:28 1998 Richard Henderson <rth (a] cygnus.com> 2911 2912 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms. 2913 2914 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc (a] cygnus.com> 2915 2916 * config/tc-arm.c (md_begin): Set BFD private flags depending upon 2917 command line switches passed to assembler. 2918 2919 Mon Aug 3 14:02:52 1998 Doug Evans <devans (a] seba.cygnus.com> 2920 2921 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated. 2922 (gas_cgen_opcode_desc): Declare. 2923 (gas_cgen_parse_operand): Declare. 2924 (*): Prepend gas_ to gas specific fns to denote them as such. 2925 All uses updated. 2926 * cgen.c (gas_cgen_opcode_desc): New global 2927 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse. 2928 (queue_fixup): Renamed from cgen_queue_fixup. 2929 (*): Prepend gas_ to gas specific fns to denote them as such. 2930 All uses updated. 2931 (gas_cgen_md_apply_fix3): Update call to insert_operand. 2932 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn. 2933 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM. 2934 Open opcode table and initialize it. 2935 (make_parallel): Use gas_cgen_opcode_desc. 2936 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM. 2937 (md_assemble): Ditto. 2938 2939 Sat Aug 1 19:27:30 1998 Richard Henderson <rth (a] cygnus.com> 2940 2941 * as.h (debug_info_type): Add entries for unspecified and dwarf*. 2942 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call 2943 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING. 2944 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H. 2945 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection. 2946 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use 2947 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test. 2948 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable. 2949 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING. 2950 (INIT_STAB_SECTION): Likewise. 2951 (OBJ_PROCESS_STAB): Likewise. 2952 2953 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug. 2954 (md_parse_option): Watch for them. 2955 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables. 2956 (md_begin): Kill neverdef code. 2957 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New. 2958 (s_alpha_prologue): Watch alpha_cur_ent_sym. 2959 (s_alpha_coff_wrapper): New. 2960 (md_pseudo_table): Trap all ECOFF pseudos. 2961 2962 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau (a] cygnus.com> 2963 2964 Start of changes to remove mdebug section from mips*-elf 2965 Based on MIPS_STAB_ELF definition 2966 * acconfig.h: undef if not configured 2967 * config.in: undef if not configured 2968 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf 2969 * config/tc-mips.c (s_ent): set BSF_FUNCTION 2970 * stabs.c (s_stab_generic): flush frag 2971 2972 Fri Jul 31 16:14:45 1998 Catherine Moore <clm (a] cygnus.com> 2973 2974 * configure.in: (arm-*-elf): Handle. 2975 (thumb-*-elf): Handle. 2976 * configure: Regenerate. 2977 * read.c (stringer): Fix typo in comment. 2978 * write.c (fixup_segment): Don't add symbol value to addend if 2979 TC_ARM and OBJ_ELF. 2980 * config/tc-arm.c (md_section_align): Don't align dwarf debug 2981 sections. 2982 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset 2983 for OBJ_ELF. 2984 2985 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche (a] cygnus.com> 2986 2987 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables. 2988 (write_2_short): Emit warning if new flag is set. 2989 (do_assemble): Set flags if left instruction is one of special 2990 "right-instruction-killer" type. 2991 2992 Tue Jun 28 18:12:28 1998 Stan Cox <scox (a] cygnus.com> 2993 2994 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc): 2995 Always output words in debug_info section as big endian. 2996 (sparc_target_format): Choose correct bfd target. 2997 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32. 2998 2999 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law (a] cygnus.com) 3000 3001 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization 3002 to work with internationalization code. Issue an error when two 3003 operands match that are not allowed to match. 3004 3005 Mon Jul 27 16:25:58 1998 Doug Evans <devans (a] canuck.cygnus.com> 3006 3007 * configure.in (install_tooldir): Allow target to specify whether 3008 it wants to be installed in $(tooldir)/bin. 3009 * configure: Regenerate. 3010 * Makefile.am (install-exec-local): Set install-exec-tooldir 3011 dependency via configure. 3012 * Makefile.in: Regenerate. 3013 3014 Fri Jul 24 19:58:59 1998 Doug Evans <devans (a] canuck.cygnus.com> 3015 3016 * Makefile.am (install-exec-local): Split into two ... 3017 (install-exec-bindir,install-exec-tooldir): New rules. 3018 * Makefile.in: Regenerate. 3019 3020 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian (a] cygnus.com> 3021 3022 * Makefile.am (install-exec-local): Don't remove the file before 3023 checking whether $(bindir) == $(tooldir)/bin. From Maciej 3024 W. Rozycki <macro (a] ds2.pg.gda.pl>. 3025 * Makefile.in: Rebuild. 3026 3027 Fri Jul 24 09:13:46 1998 Doug Evans <devans (a] canuck.cygnus.com> 3028 3029 * cgen.c: Include libiberty.h. 3030 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc. 3031 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc. 3032 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare. 3033 (md_cgen_lookup_reloc)): Declare. 3034 (md_cgen_record_fixup_exp): Declare. 3035 * config/tc-m32r.h (md_pcrel_from_section): Declare. 3036 (m32r_relax_frag): Declare. 3037 (cgen_md_apply_fix3): Decls moved to cgen.h. 3038 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto. 3039 (m32r_cgen_record_fixup_exp): Delete decl. 3040 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out. 3041 (assemble_nop): Delete. 3042 (expand_debug_syms): Delete unused `exp'. 3043 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc). 3044 Add default case for -Wall. 3045 (m32r_cgen_record_fixup_exp): Add default case for -Wall. 3046 (md_atof): Delete unused wordP. 3047 3048 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law (a] cygnus.com) 3049 3050 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL 3051 value. 3052 3053 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian (a] cygnus.com> 3054 3055 * doc/as.texinfo: Add documentation for .end, .exitm, .fail, 3056 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes, 3057 .print, .purgem, and .struct. Remove documentation for 3058 .app-file. 3059 3060 Tue Jul 21 16:50:52 1998 Doug Evans <devans (a] seba.cygnus.com> 3061 3062 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand. 3063 Update call to insert_operand. 3064 3065 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc (a] cygnus.com> 3066 3067 * config/tc-m32r.c (ms_show_usage): Formatting changes. 3068 3069 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian (a] cygnus.com> 3070 3071 * config/tc-i386.c (md_assemble): Don't get confused by trailing 3072 whitespace after a prefix operator. 3073 3074 Tue Jul 14 15:32:56 1998 Richard Henderson <rth (a] cygnus.com> 3075 3076 * configure.in (i386-*-beos{pe,elf,}*): Recognize. 3077 3078 Tue Jul 14 12:33:44 1998 Chris Torek <torek (a] bsdi.com> 3079 3080 * config/tc-sparc.c (log2): New static function. 3081 (s_reserve): Use log2 to convert alignment before calling 3082 record_alignment. 3083 (s_common): Use log2 to convert alignment before calling 3084 record_alignment and frag_align. 3085 (sparc_cons_align): Use log2. 3086 3087 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian (a] cygnus.com> 3088 3089 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF. 3090 (s_common): Likewise. 3091 3092 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct 3093 initialization of waddr. 3094 (sparc_elf_final_processing): Add default case to switch. 3095 3096 Tue Jul 14 11:00:16 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3097 3098 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather 3099 than temporary real. 3100 3101 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian (a] cygnus.com> 3102 3103 * write.c (subsegs_finish): Don't align the segments if there were 3104 any errors. 3105 3106 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when 3107 copying aux information. 3108 3109 * expr.c (make_expr_symbol): Catch attempts to turn an O_big 3110 expression into a symbol. 3111 3112 Mon Jul 13 13:29:04 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3113 3114 * config/tc-i386.c (mode_from_disp_size): Change arg and return 3115 type to unsigned int. 3116 (md_assemble): Change type used to store offsets from unsigned 3117 long to long. 3118 (i386_operand): Switch error check to only call RESTORE_END_STRING 3119 once after parse_register. 3120 3121 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc (a] cygnus.com> 3122 3123 * config/tc-v850.c (md_show_usage): Changed format to match that 3124 of gcc, ld, etc. 3125 3126 * as.c (show_usage): Changed format to match that of gcc, ld, etc. 3127 3128 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 3129 3130 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable 3131 relocs. 3132 (md_apply_fix_2): Force the symbol of the vtable reloc to be 3133 weak. 3134 3135 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian (a] cygnus.com> 3136 3137 * doc/Makefile.am (MAINTAINERCLEANFILES): Define. 3138 * doc/Makefile.in: Rebuild. 3139 3140 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law (a] cygnus.com) 3141 3142 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits 3143 for %lo expressions. 3144 (mips_ip, case 'u'): Move range check after code to mask 3145 off bits in %hi/%lo expressions. Mask off high bits for 3146 %lo expressions. 3147 3148 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian (a] cygnus.com> 3149 3150 * doc/Makefile.am (gasver.texi): New target. 3151 (as.info, as.dvi): Depends upon gasver.texi. 3152 * doc/as.texinfo: Include gasver.texi. Mention version number on 3153 title page and in top node. 3154 * doc/Makefile.in: Rebuild. 3155 3156 Tue Jul 7 11:42:16 1998 Richard Henderson <rth (a] cygnus.com> 3157 3158 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to 3159 but not including the line containing the edict. 3160 * listing.h (LISTING_EOF): New. 3161 * input-scrub.c (input_scrub_next_buffer): Call it. 3162 3163 Tue Jul 7 13:00:37 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3164 3165 * config/tc-i386.c (i386_operand): Don't set the size of an 3166 immediate address based solely on the suffix and the mode. 3167 3168 * config/tc-i386.c (md_assemble): Add assertion to make sure 3169 overlap2 does not set Imm. 3170 3171 * config/tc-i386.c (space_chars): Remove. The scrubber converts 3172 sequences of whitespace to a single space. 3173 (is_space_chars): Just compare with space. 3174 (md_begin): Don't initialize space_chars. 3175 (md_assemble): Just skip a single whitespace character. 3176 (i386_operand): Rewrite base-index parsing to use new 3177 parse_register, and to skip white space. Skip white space in a 3178 number of other places too. Don't give error message if 3179 parse_register fails. 3180 (parse_register): Change reg_string parameter to be non-const. 3181 Add end_op parameter. Skip white space after the `%', and return 3182 end of register string. Give error message here rather than 3183 caller. 3184 3185 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian (a] cygnus.com> 3186 3187 Based on patch from Matt Semersky <matts (a] scd.hp.com>: 3188 * expr.c (op_encoding): Make const. 3189 (expr_set_precedence): New function. 3190 (expr_begin): Don't set operator rankings, just call 3191 expr_set_precedence. 3192 * expr.h (expr_set_precedence): Declare. 3193 * read.c (s_mri): Call expr_set_precedence. 3194 3195 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian (a] cygnus.com> 3196 3197 * doc/as.texinfo (Statements): Remove paragraph discussing 3198 continuing lines with a backslash. This hasn't worked for years, 3199 if it ever did. 3200 3201 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf (a] rmi.de> 3202 3203 * config/obj-vms.c: Add C++ support with ctors/dtors sections. Add weak 3204 symbol definitions. 3205 (Ctors_Symbols, Dtors_Symbols): New symbol chains. 3206 (ps_CTORS, ps_DTORS): New section types. 3207 (vms_fixup_xtors_section): New function 3208 (Ctors_Psect, Dtors_Psect): Define. 3209 (IS_GXX_XTOR): Define 3210 (global_symbol_directory): Change check of gxx_bug_fixed to 0. 3211 Filter static constructors/destructors and add to 3212 Ctors_Symbols/Dtors_Symbols chain. 3213 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to 3214 appropriate section. 3215 3216 * config/tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha". 3217 * makefile.vms: Merge vax/vms support. 3218 3219 Wed Jul 1 20:06:20 1998 Richard Henderson <rth (a] cygnus.com> 3220 3221 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New. 3222 (elf_pseudo_table): Add them. 3223 * config/tc-mips.c (mips_force_relocation): Force vtable relocs. 3224 (md_apply_fix): Accept them. 3225 (mips_fix_adjustable): Don't adjust them. 3226 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel. 3227 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs. 3228 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs. 3229 (tc_fix_adjustable): Don't adjust them. 3230 3231 Wed Jul 1 16:35:32 1998 Doug Evans <devans (a] seba.cygnus.com> 3232 3233 * Makefile.am (CGEN_CPU_PREFIX): New variable. 3234 (cgen.o): Use it. 3235 * Makefile.in: Regenerate. 3236 * configure.in: AC_SUBST cgen_cpu_prefix. 3237 * configure: Regenerate. 3238 3239 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar (a] cygnus.co.uk> 3240 3241 * config/tc-sh.c (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define. 3242 Changed all users of COND12_DELAY. 3243 3244 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law (a] cygnus.com) 3245 3246 * config/tc-mn10300.c (set_arch_mach): New function. 3247 (md_pseudo_table): Add pseudo-ops to set the current machine type. 3248 (md_begin): Default to mn10300 mode. 3249 (md_assemble): Only accept instructions for the core mn10300 3250 chip and the active machine type. 3251 3252 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian (a] cygnus.com> 3253 3254 * subsegs.h (segment_info_type): Give the struct a name. 3255 * config/tc-h8300.h (tc_reloc_mangle): Add prototype. 3256 * config/tc-h8500.h (tc_reloc_mangle): Declare. 3257 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype. 3258 * config/tc-w65.h (tc_reloc_mangle): Declare. 3259 * config/tc-z8k.h (tc_reloc_mangle): Declare. 3260 3261 Wed Jun 24 13:45:00 1998 Catherine Moore <clm (a] cygnus.com> 3262 3263 * config/tc-v850.c (v850_comm): Restore old section 3264 after common processing. 3265 3266 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf (a] progis.de> 3267 3268 * config/obj-vms.c (Create_VMS_Object_File): Force binary file. 3269 3270 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson (a] cygnus.com> 3271 3272 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to 3273 char with code that explicitly sign-extends. 3274 3275 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc (a] cygnus.com> 3276 3277 * config/tc-v850.c (md_begin): Restore text section as the current 3278 section after creating call table sections. 3279 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly 3280 code. 3281 3282 * config/obj-coff.c (c_symbol_merge): Replace complex expresion 3283 with call to macro SYM_AUXINFO. 3284 3285 Tue Jun 23 15:09:27 1998 Mike Stump <mrs (a] wrs.com> 3286 3287 * Makefile.am (install-exec-local): Don't let EXEEXT interfere 3288 with the program transform name. 3289 * Makefile.in: Rebuild. 3290 3291 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian (a] cygnus.com> 3292 3293 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary 3294 information. 3295 3296 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian (a] cygnus.com> 3297 3298 * config/tc-i386.c (i386_operand): Be prepared for a space between 3299 the open parenthesis and the start of the register operand, 3300 because of the June 16 change. 3301 3302 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian (a] cygnus.com> 3303 3304 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if 3305 BFD_ASSEMBLER. 3306 3307 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc (a] cygnus.com> 3308 3309 * config/tc-d30v.c (d30v_align): Always perform alignment request, 3310 even if it is belived to be unnecessary. 3311 3312 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian (a] cygnus.com> 3313 3314 * write.c (adjust_reloc_syms): Never adjust relocs against weak 3315 symbols. 3316 * config/tc-mips.c (md_apply_fix): Adjust accordingly. 3317 3318 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law (a] cygnus.com) 3319 3320 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the 3321 shift amount for a repeated operand. The shift amount for the 3322 repeated copy comes from the size of the operand. 3323 3324 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law (a] cygnus.com) 3325 3326 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support. 3327 3328 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian (a] cygnus.com> 3329 3330 * config/tc-mips.c (md_show_usage): Fix -mipsN usage. 3331 3332 Tue Jun 16 13:06:21 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3333 3334 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all 3335 characters in it as LEX_IS_SYMBOL_COMPONENT. 3336 * config/tc-i386.h (tc_symbol_chars): Define. 3337 (extra_symbol_chars): Declare. 3338 * config/tc-i386.c (extra_symbol_chars): Define. 3339 (comment_chars): Don't use '/' as comment start if TE_LINUX. 3340 (line_comment_chars): Set to '/' if TE_LINUX. 3341 * doc/c-i386.texi (i386-prefixes): Update. 3342 * doc/internals.texi (CPU backend): Document tc_symbol_chars. 3343 3344 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey (a] cygnus.com> 3345 3346 * po/Make-in (all-yes): If maintainer mode, depend on .pot file. 3347 ($(PACKAGE).pot): Unconditionally depend on POTFILES. 3348 3349 1998-06-12 Vladimir N. Makarov <vmakarov (a] cygnus.com> 3350 3351 * config/tc-d10v.c (md_apply_fix3): Checking displacement 3352 constraint in instructions REP & REPI. 3353 3354 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc (a] cygnus.com> 3355 3356 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8, 3357 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages. 3358 3359 (check_range): If the operand is shifted, then shift the number 3360 before checking its range. 3361 3362 * write.c (adjust_reloc_syms): Add more checks for NULL pointers. 3363 3364 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special 3365 common sections. 3366 3367 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc (a] cygnus.com> 3368 3369 * config/tc-v850.c (v850_comm): Create special sections as needed. 3370 3371 1998-06-10 Vladimir N. Makarov <vmakarov (a] cygnus.com> 3372 3373 * config/tc-d10v.c (write_2_short): Addition of swapping 3374 instructions for sequential and reverse sequential order when 3375 given order is not possible. 3376 3377 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian (a] cygnus.com> 3378 3379 * Makefile.am: Rebuild dependencies. 3380 (DEP_INCLUDES): Fix reference to intl build directory. 3381 * Makefile.in: Rebuild. 3382 3383 Tue Jun 9 12:20:05 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3384 3385 * doc/c-i386.texi: Update 16 bit documentation. 3386 3387 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32, 3388 IgnoreDataSize to IgnoreSize as they are used for address size as 3389 well as data size. 3390 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in 3391 32-bit mode, similarly addr16/data16 and variants. 3392 3393 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc (a] cygnus.com> 3394 3395 * config/tc-d30v.c (md_assemble): Fix handling of reverse 3396 sequential word multiply instructions. 3397 3398 (do_assemble): Add extra command line argument, to allow mul32 3399 attribute to be preserved across parallel insns. 3400 (md_assemble): Insert NOPs between explicitly parallel insns which 3401 contain an 32 bit multiply and a 16 multiply. 3402 3403 Mon Jun 8 12:20:30 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3404 3405 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and 3406 likewise for REPE. 3407 3408 * config/tc-i386.c (reloc): Add braces. 3409 3410 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be 3411 consistent with Intel naming. 3412 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't 3413 use bitfields in sib_byte. 3414 (modrm_byte): Don't use bitfields here either. 3415 3416 * config/tc-i386.c (current_templates): Add const. 3417 (parse_register): Add const to return, param, and char *s. 3418 (i386_operand): Add const to reg_entry *r. 3419 * config/tc-i386.h (templates): Add const to start, end. 3420 3421 Inspired by code for 16 bit gas support from Martynas Kunigelis 3422 <martynas (a] nm3.ktu.lt>: 3423 * config/tc-i386.c (md_assemble): Add full support for 16 bit 3424 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns. 3425 (uses_mem_addrmode): Remove. 3426 (md_estimate_size_before_relax): Add support here too. 3427 (md_relax_table): Rewrite interface to md_relax for 16 bit 3428 support. 3429 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove. 3430 (opcode_suffix_to_type): Remove. 3431 (CODE16, SMALL, SMALL16, BIG, BIG16): Define. 3432 (SIZE_FROM_RELAX_STATE): Modify to suit above. 3433 (md_convert_frag): Likewise. 3434 (i386_operand): Add support for 16 bit base/index regs, 3435 immediates, and displacements. Remove some unnecessary casts, and 3436 localise end_of_operand_string, displacement_string_start, 3437 displacement_string_end variables. Add GCC_ASM_O_HACK. 3438 * config/tc-i386.h (NO_BASE_REGISTER_16): Define. 3439 3440 * config/tc-i386.c (prefix_hash): Remove. 3441 (md_begin): Rewrite without obstacks. Remove prefix hash table 3442 handling. Rewrite lexical table handling. 3443 (i386_print_statistics): Don't print prefix statistics. 3444 (md_assemble): Rewrite instruction parser so that line is not 3445 converted to lower case. Don't do a hash_find for prefixes, 3446 instead recognise them via opcode modifier. 3447 (expecting_operand, paren_not_balanced): Localise variables. 3448 * config/tc-i386.h (IsPrefix): Define. 3449 (prefix_entry): Remove. 3450 3451 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define. 3452 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using 3453 '\\' in case where comment_chars contains '/'. 3454 3455 * config/tc-i386.c (MATCH): Ensure given operand and template 3456 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid; 3457 you must write `ljmp *table(%ebx)'. 3458 3459 From H.J. Lu <hjl (a] gnu.org>: 3460 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define 3461 as 0 ifndef BFD_ASSEMBLER. 3462 (md_assemble): Allow immediate operands without suffix or 3463 other reg operand to default in size to the current code size. 3464 3465 Mon Jun 8 09:45:00 1998 Catherine Moore <clm (a] cygnus.com> 3466 3467 * config/tc-v850.c (md_begin): Restore creation of 3468 .call_table_text and .call_table_data sections. 3469 3470 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc (a] cygnus.com> 3471 3472 * config/tc-d30v.c (md_assemble): Set execution type to unknown 3473 after emitting a word of noops. 3474 3475 Fri Jun 5 23:27:04 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3476 3477 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2. 3478 (i386_operand): Simplify checks for valid base/index combinations. 3479 Disallow `in 4(%dx),%al'. 3480 3481 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and 3482 index_reg const. 3483 (add_prefix): Change parameter from char to int. 3484 3485 * config/tc-i386.h (Ugh): Define opcode modifier. 3486 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns. 3487 3488 * config/tc-i386.c (md_assemble): Rewrite MATCH and 3489 CONSISTENT_REGISTER_MATCH macros to check register types more 3490 thoroughly. Check for illegal suffix/operand combinations 3491 when matching insns with operands. Handle new `s' suffix, and 3492 associated FloatMF opcode modifier for float insns with memory 3493 operands. 3494 * config/tc-i386.h (FloatMF): Define new opcode modifier. 3495 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise. 3496 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define. 3497 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to 3498 DATA_PREFIX_OPCODE throughout. 3499 3500 * config/tc-i386.c (REGISTER_WARNINGS): Define. 3501 (md_assemble): Rewrite suffix/register operand checking code to be 3502 more thorough. Remove Abs8,16,32. Change occurrences of Mem to 3503 AnyMem, the better to grep. 3504 (pi): Remove Abs. 3505 (i386_operand): Don't set Mem bits in i.types[this_operand] when 3506 given a memory operand. Don't set Abs bits either. 3507 (type_names): Remove Mem*, Abs*. 3508 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't 3509 define opcode_modifiers as these cases are handled by Disp8, 3510 Disp16, Disp32 and suffix checks. 3511 (COMES_IN_BOTH_DIRECTIONS): Remove. 3512 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem. 3513 3514 * config/tc-i386.c (md_assemble): Don't emit operand size prefix 3515 if IgnoreDataSize modifier given. Remove ShortformW modifier 3516 test. Add test for ShortForm in W base_opcode modification. 3517 Merge Seg2ShortForm and Seg3ShortForm code. 3518 * config/tc-i386.h (ShortFormW): Remove. 3519 (IgnoreDataSize): Define. 3520 3521 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc (a] cygnus.com> 3522 3523 * config/tc-d30v.c (md_assemble): Store previous segment state 3524 with previous instruction. 3525 3526 Wed Jun 3 18:21:56 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 3527 3528 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define. 3529 (ebp, esp): Remove static variables. 3530 (MATCH): Remove test for InOutPortReg. 3531 (i386_operand): Properly handle InOutPortReg here instead. 3532 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax' 3533 (md_assemble): Simplify and correct modrm and sib generation. 3534 (i386_operand): Add warning for scale without index. 3535 Rewrite checks for valid base/index combinations. 3536 3537 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of 3538 macros and enclose in do while(0). 3539 (RESTORE_END_STRING): Likewise. 3540 (md_assemble): Add one to printed operand number so we start 3541 from 1 not 0. Add some more gettext invocations. 3542 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand 3543 number here too. 3544 3545 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX, 3546 DATA_PREFIX, SEG_PREFIX): Define. 3547 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field. 3548 (check_prefix): Remove function. 3549 (add_prefix): New function. Add prefix to i.prefix as well as 3550 doing checks. 3551 (md_assemble): Changes for add_prefix. Remove hack for wait 3552 prefix, instead always output prefixes in fixed order. Test 3553 for jcxz/loop when selecting between word & dword operations, 3554 and add address size prefix rather than operand size prefix. 3555 Remove operand -> address size hack when emitting jcxz/loop. 3556 (i386_operand): Remove O_Absent check as it's done in expr. 3557 3558 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian (a] cygnus.com> 3559 3560 * configure.in: Recognize m5200 as a cpu_type of m68k. 3561 * aclocal.m4: Rebuild with current libtool. 3562 * configure: Rebuild. 3563 3564 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 3565 3566 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls 3567 to relaxable_symbol to prevent references to external symbol from 3568 being relaxed. 3569 3570 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian (a] cygnus.com> 3571 3572 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all 3573 symbols are relaxable. 3574 3575 Wed Jun 3 09:16:00 1998 Catherine Moore <clm (a] cygnus.com> 3576 3577 * config/tc-v850.c (md_begin): Don't create special 3578 sections by default. 3579 3580 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law (a] cygnus.com) 3581 3582 * config/tc-mips.c (macro): For div and udiv, close the 3583 reorder block as soon as possible. 3584 3585 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian (a] cygnus.com> 3586 3587 From Matt Semersky <matts (a] scd.hp.com>: 3588 * macro.c (macro_mri_mode): New function. 3589 * macro.h (macro_mri_mode): Declare. 3590 * read.c (s_mri): Call macro_mri_mode when switching in and out of 3591 MRI mode. 3592 3593 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf (a] progis.de> 3594 3595 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in 3596 OBJ_EVAX case. 3597 3598 * config/tc-alpha.c (s_alpha_comm): Defer restoring character 3599 until after xstrdup in OBJ_EVAX case. 3600 3601 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin (a] eql.caltech.edu> 3602 3603 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in 3604 offset calculation. Also, use VAX_BRW from vax-inst.h instead 3605 of hardcoded magic number. 3606 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros. 3607 3608 Tue Jun 2 09:25:34 1998 Doug Evans <devans (a] canuck.cygnus.com> 3609 3610 * read.c (do_s_func): New function. 3611 (s_func): Call it. 3612 * read.h (do_s_func): Add prototype. 3613 3614 Mon Jun 1 12:47:30 1998 Doug Evans <devans (a] canuck.cygnus.com> 3615 3616 * config/tc-m32r.c (m32r_do_align): Only fill code sections with 3617 nops if fill pattern not specified. 3618 3619 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian (a] cygnus.com> 3620 3621 From Andrew Crabtree <andrewc (a] typhoon.rose.hp.com>: 3622 * config/te-go32.h (TE_GO32): Define. 3623 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32. 3624 3625 Sun May 31 15:43:06 1998 Doug Evans <devans (a] canuck.cygnus.com> 3626 3627 Implement .func/.endfunc pseudo-ops. 3628 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare. 3629 (s_func): Declare. 3630 * read.c (potable): Add .func,.endfunc. 3631 (s_func): New function. 3632 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New 3633 functions. 3634 (in_doc_func_p,current_function_label): New static globals. 3635 (stabs_generate_asm_lineno): Emit function relative stabs if in .func. 3636 3637 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian (a] cygnus.com> 3638 3639 * config/tc-a29k.h (WORKING_DOT_WORD): Define. 3640 * config/tc-alpha.h (WORKING_DOT_WORD): Define. 3641 * config/tc-arm.h (WORKING_DOT_WORD): Define. 3642 * config/tc-h8300.h (WORKING_DOT_WORD): Define. 3643 * config/tc-h8500.h (WORKING_DOT_WORD): Define. 3644 * config/tc-hppa.h (WORKING_DOT_WORD): Define. 3645 * config/tc-i860.h (WORKING_DOT_WORD): Define. 3646 * config/tc-i960.h (WORKING_DOT_WORD): Define. 3647 * config/tc-tic30.h (WORKING_DOT_WORD): Define. 3648 * config/tc-w65.h (WORKING_DOT_WORD): Define. 3649 * config/tc-z8k.h (WORKING_DOT_WORD): Define. 3650 * config/tc-a29k.c: Don't define md_short_jump_size, 3651 md_long_jump_size, md_create_short_jump or md_create_long_jump. 3652 * config/tc-alpha.c: Likewise. 3653 * config/tc-alpha.h: Likewise. 3654 * config/tc-arm.c: Likewise. 3655 * config/tc-h8300.c: Likewise. 3656 * config/tc-h8500.c: Likewise. 3657 * config/tc-hppa.c: Likewise. 3658 * config/tc-i860.c: Likewise. 3659 * config/tc-i960.c: Likewise. 3660 * config/tc-ppc.c: Likewise. 3661 * config/tc-sh.c: Likewise. 3662 * config/tc-sparc.h: Likewise. 3663 * config/tc-tic30.c: Likewise. 3664 * config/tc-w65.c: Likewise. 3665 * config/tc-z8k.c: Likewise. 3666 3667 Fri May 29 16:03:26 1998 Pat Rankin <rankin (a] eql.caltech.edu> 3668 3669 * config/tc-vax.c (_): Delete this macro used for placeholder 3670 values in vax_operand_width_size; it conflicts with the _() macro 3671 used for internationalization. 3672 3673 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian (a] cygnus.com> 3674 3675 * symbols.c (symbol_find_base): Fix case insensitive symbol name 3676 code. From Chris Moller <moller (a] bops.com>. 3677 3678 Based on patch from Klaus Kaempf <kkaempf (a] progis.de>: 3679 * struc-symbol.h (struct broken_word): Add seg and subseg fields. 3680 * read.c (emit_expr): Initialize seg and subseg fields of a new 3681 broken word. 3682 * write.c (write_object_file): Switch to the appropriate segment 3683 and subsegment when processing a broken word. 3684 3685 * config/tc-m68k.c (mri_assemble): New static function. 3686 (build_mri_control_operand): Call mri_assemble rather than 3687 md_assemble. 3688 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise. 3689 (s_mri_endf, s_mri_endw): Likewise. 3690 3691 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian (a] cygnus.com> 3692 3693 * read.c (s_org): Call md_flush_pending_output if it is defined. 3694 3695 * config/tc-sparc.c (md_show_usage): Add \n\ to new string. 3696 3697 Tue May 26 19:27:52 1998 Stan Cox <scox (a] equinox.cygnus.com> 3698 3699 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New. 3700 (md_parse_option): Add for same. 3701 (sparc_md_end): Set bfd_mach_sparc_sparclite_le. 3702 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE. 3703 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE. 3704 3705 * config/tc-sparc.h (cons_fix_new_sparc): Added. 3706 3707 Thu May 21 15:02:41 1998 Nick Clifton <nickc (a] cygnus.com> 3708 3709 * config/tc-arm.c (find_real_start): Relax definition of local 3710 labels. 3711 3712 Tue May 19 16:59:44 1998 Nick Clifton <nickc (a] cygnus.com> 3713 3714 * config/tc-d30v.c (d30v_align): Apply address adjustment to all 3715 symbols at the given address, not just the last one specified. 3716 3717 Tue May 19 08:25:19 1998 Catherine Moore <clm (a] cygnus.com> 3718 3719 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian 3720 or number_to_chars_littleendian to write data. 3721 3722 Mon May 18 17:09:30 1998 Nick Clifton <nickc (a] cygnus.com> 3723 3724 * config/tc-v850.c (md_assemble): Remove artificially created 3725 register name symbols. 3726 3727 Mon May 18 13:47:06 1998 Doug Evans <devans (a] canuck.cygnus.com> 3728 3729 * write.c (fixup_segment): Change "segment" to "section" in 3730 error message. 3731 3732 Mon May 18 16:55:40 1998 Michael Meissner <meissner (a] cygnus.com> 3733 3734 * write.c (fixup_segment): Change sym1-sym2 message again. 3735 3736 Mon May 18 09:31:43 1998 Michael Meissner <meissner (a] cygnus.com> 3737 3738 * write.c (fixup_segment): Improve error message for sym1-sym2 3739 errors when sym1 is in a different segment from sym2. 3740 3741 Wed May 13 10:16:37 1998 Doug Evans <devans (a] canuck.cygnus.com> 3742 3743 * config/tc-m32r.c (warn_unmatched_high): New static local. 3744 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN. 3745 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN. 3746 (md_longopts): Recognize --{no-,}warn-unmatched-high. 3747 (md_parse_option): Likewise. 3748 (md_show_usage): Likewise. 3749 (m32r_frob_file): Likewise. 3750 3751 * read.c (generate_file_debug,generate_lineno_debug): New functions. 3752 (read_a_source_file): Call them. 3753 * read.h (stabs_generate_asm_file): Declare. 3754 * stabs.c (stabs_generate_asm_file): New function. 3755 (generate_asm_file): New function. 3756 (stabs_generate_asm_lineno): Move file name handling into 3757 generate_asm_file. 3758 3759 Tue May 12 12:03:44 1998 Richard Henderson <rth (a] cygnus.com> 3760 3761 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static. 3762 (d30v_current_align, d30v_current_align_seg): New variables. 3763 (d30v_last_label): New variable. 3764 (d30v_align, s_d30v_align, s_d30v_text): New functions. 3765 (s_d30v_data, s_d30v_section): Likewise. 3766 (md_pseudo_table): Call them. 3767 (md_begin): Initialize d30v_current_align_seg. 3768 (md_assemble): Call d30v_align when needed by known current alignment. 3769 (d30v_frob_label, d30v_cons_align): New functions. 3770 * config/tc-d30v.h (md_do_align): Remove. 3771 (tc_frob_label): Call d30v_frob_label. 3772 (md_cons_align): New. 3773 3774 * config/tc-d30v.c (find_format): Convert complex expressions to 3775 expression symbols before processing. Clean up code formatting. 3776 3777 Sun May 10 22:35:02 1998 Jeffrey A Law (law (a] cygnus.com) 3778 3779 * po/Make-in (install-info): New target. 3780 3781 Thu May 7 15:49:07 1998 Jeffrey A Law (law (a] cygnus.com) 3782 3783 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp" 3784 instructions. 3785 * config/tc-mn10300.c (md_assemble): Likewise. 3786 3787 Thu May 7 11:47:22 1998 Doug Evans <devans (a] canuck.cygnus.com> 3788 3789 * Makefile.am: Update with `make dep-am'. 3790 (HFILES): Add cgen.h. 3791 (cgen.o): Depend on cgen.h. 3792 * Makefile.in: Regenerate. 3793 3794 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where. 3795 3796 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell (a] control.lth.se> 3797 3798 * gasp.c (grab_label): Permit a label to be a preprocessor 3799 variable by permitting a label to start with a backslash. 3800 3801 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche (a] cygnus.com> 3802 3803 * config/tc-mips.c (validate_mips_insn): Removed hack 3804 for previously inaccessible bitfields in some INSN_TRAP 3805 instructions. 3806 3807 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche (a] cygnus.com> 3808 3809 * config/tc-d30v.c (do_assemble): Abort with error message 3810 if opcode operands do not match. 3811 3812 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche (a] cygnus.com> 3813 3814 * config/tc-mips.c (macro_build, validate_mips_insn): Implement 3815 'q' operand format for 20-bit "break"/"sdbbp" instructions. 3816 (mips_ip): Truncate overflowed "break" 'c' operand. Implement 3817 similar new 'q' operand. 3818 3819 Thu May 7 07:47:14 1998 Michael Meissner <meissner (a] cygnus.com> 3820 3821 * cgen.c (cgen_asm_finish_insn): Fix typo. 3822 3823 Thu May 7 02:19:14 1998 Doug Evans <devans (a] charmed.cygnus.com> 3824 3825 * cgen.h: New file. 3826 * cgen.c: Include it. 3827 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS. 3828 (cgen_asm_finish_insn): Result is now void. New arg `result'. 3829 All callers updated. 3830 * config/tc-m32r.c: Include cgen.h. 3831 (m23r_insn): New members num_fixups,fixups. 3832 3833 Wed May 6 16:29:19 1998 Jeffrey A Law (law (a] cygnus.com) 3834 3835 * config/tc-hppa.c (md_apply_fix): Slightly rework some code 3836 to avoid compiler warning. 3837 3838 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf (a] progis.de> 3839 3840 * makefile.vms: Run dec c with /nodebug. Pass CC value when 3841 calling make. 3842 3843 * makefile.vms (OBJS): Add ehopt.obj 3844 3845 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf (a] progis.de> 3846 3847 * doc/c-vax.texi: Correct and extend vax/vms documentation. 3848 3849 Wed May 6 11:51:51 1998 Richard Henderson <rth (a] cygnus.com> 3850 3851 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting 3852 a short format insn. 3853 (md_assemble): Set it for explicitly packed insns. 3854 3855 Tue May 5 13:23:13 1998 Nick Clifton <nickc (a] cygnus.com> 3856 3857 * config/obj-coff.c (c_symbol_merge): Do not take address of 3858 native fields when performing the memcpy. 3859 3860 Tue May 5 13:10:41 1998 Gavin Koch <gavin (a] cygnus.com> 3861 3862 * config/tc-mips.c (macro,macro2): Implement 3863 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I. 3864 3865 Mon May 4 17:49:14 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 3866 3867 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep 3868 relocations against globally visible symbols. 3869 * config/tc-m68k.c (relaxable_symbol): New macro. 3870 (m68k_ip, md_estimate_size_before_relax): Use it. 3871 (tc_m68k_fix_adjustable): Also handle weak symbols. 3872 3873 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian (a] cygnus.com> 3874 3875 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all 3876 references to externally visible symbols. 3877 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the 3878 values in twice for a PC relative reloc if the symbol is 3879 externally defined. 3880 3881 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC, 3882 don't adjust a PC relative reloc against an externally visible 3883 symbol. 3884 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC, 3885 for a PC relative fixup against an externally visible defined 3886 symbol, arrange to store object file and addend values as though 3887 the symbol were not defined. 3888 (tc_gen_reloc): Likewise. 3889 3890 Thu Apr 30 13:09:39 1998 Fred Fish <fnf (a] ninemoons.com> 3891 3892 * read.c (sizeof_leb128): Referenced externally by write.c so 3893 don't inline. 3894 3895 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner (a] cygnus.com> 3896 3897 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record 3898 and expand a 'debug' symbol associated with the next instruction 3899 that does not cause a short instruction to be filled with a NOP. 3900 (md_pseudo_table): Add support for .debugsym. 3901 (assemble_parallel_insn): Add calls to expand_debug_sym as 3902 appropriate. 3903 (md_assemble): Ditto. 3904 3905 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey (a] cygnus.com> 3906 3907 * as.c (main): Conditionally call setlocale. 3908 * gasp.c (main): Likewise. 3909 * asintl.h: Include <locale.h> if HAVE_LOCALE_H. 3910 (LC_MESSAGES): Now can be defined even when ENABLE_NLS. 3911 3912 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche (a] cygnus.com> 3913 3914 * config/tc-d30v.c (md_show_usage): Correct gettext typo. 3915 3916 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian (a] cygnus.com> 3917 3918 * config/tc-hppa.c: Change all calls to bzero to use memset. 3919 (pa_ip): Add cast to avoid warning. 3920 (tc_gen_reloc, md_apply_fix): Likewise. 3921 (pa_find_space_by_number): Likewise. 3922 (hppa_force_relocation): Likewise. 3923 (pa_block): Change i to unsigned int. 3924 * config/obj-som.h (obj_som_copyright): Declare. 3925 3926 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche (a] cygnus.com> 3927 3928 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno 3929 for line numbers for assembly source. 3930 3931 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian (a] cygnus.com> 3932 3933 * configure.in: Change version number to 2.9.4 3934 * configure: Rebuild. 3935 3936 Mon Apr 27 12:07:33 1998 Doug Evans <devans (a] seba.cygnus.com> 3937 3938 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated. 3939 3940 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian (a] cygnus.com> 3941 3942 * ecoff.h: Change symbolS in function declaration to struct 3943 symbol. 3944 3945 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian (a] cygnus.com> 3946 3947 * config/tc-sh.c (parse_reg): Add casts to avoid warnings. 3948 (md_convert_frag): Fix i18n typo. 3949 3950 Sat Apr 25 20:12:02 1998 Richard Henderson <rth (a] cygnus.com> 3951 3952 * ecoff.c (ecoff_get_cur_proc_sym): New function. 3953 * ecoff.h: Protoype it. 3954 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function. 3955 [EVAX] (s_alpha_prologue): Delete. 3956 (md_pseudo_table): Update. 3957 3958 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian (a] cygnus.com> 3959 3960 * config/tc-i960.c (md_assemble): Change bp_error_msg from static 3961 array to local pointer. 3962 (get_args, parse_expr): Add casts to avoid warnings. 3963 3964 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm (a] macqel.be> 3965 3966 * read.c (s_set): Cast xmalloc return value to fragS *. 3967 * config/tc-m68k.c (m68k_ip): Function made static to match 3968 previous forward declaration. 3969 (insert_reg, init_regtable, md_convert_frag_1): Likewise. 3970 3971 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc (a] cygnus.com> 3972 3973 * config/tc-v850.c: Add internationalisation macros to error 3974 strings. 3975 3976 * config/tc-m32r.c (can_make_parallel): Add internationalisation 3977 macros to error strings. 3978 3979 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian (a] cygnus.com> 3980 3981 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a 3982 reloc is in the TOC csect. 3983 (md_apply_fix3): Correct gettext typo. 3984 3985 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc (a] cygnus.com> 3986 3987 * config/tc-arm.c (find_real_start): Ignore symbols starting with 3988 .L - they are local labels and the branches are not really 3989 function calls but rather far jumps. 3990 3991 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey (a] cygnus.com> 3992 3993 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). 3994 3995 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian (a] cygnus.com> 3996 3997 * config/tc-i386.c (md_assemble): Print operand number rather than 3998 using ordinal_names. 3999 (i386_operand): Likewise. 4000 4001 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey (a] scribbles.cygnus.com> 4002 4003 * Makefile.am (INTLLIBS): Define to work around apparent automake 4004 bug. 4005 All Makefiles: Regenerated. 4006 4007 * Many files: Added gettext invocations around user-visible 4008 strings. 4009 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, 4010 HAVE_LC_MESSAGES): Define. 4011 * dep-in.sed: Added asintl.h. 4012 * po/Make-in: New file. 4013 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain. 4014 Include "asintl.h". 4015 * read.c (Z_): Renamed from `_'. 4016 * Makefile.am (SUBDIRS): Added po. 4017 (POTFILES): new macro. 4018 (po/POTFILES.in): New target. 4019 ($(OBJS)): Added asintl.h. 4020 (HFILES): Likewise. 4021 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl. 4022 (as_new_LDADD): Added $(INTLLIBS). 4023 (as_new_DEPENDENCIES): Added $(INTLDEPS). 4024 (gasp_new_LDADD): Added $(INTLLIBS). 4025 (gasp_new_DEPENDENCIES): New macro. 4026 * configure, aclocal.m4: Rebuilt. 4027 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and 4028 po/Makefile. 4029 (ALL_LINGUAS): Define. 4030 * macro.c: Include "asintl.h". 4031 * as.c (main): Call setlocale, bindtextdomain, and textdomain. 4032 * as.h: Include "asintl.h". 4033 * config/tc-i386.c (ordinal_names): Removed. 4034 (md_assemble): Changed error text to avoid ordinal_names. 4035 (i386_operand): Likewise. 4036 (reloc): Added as_bad to avoid i18n problems. 4037 (tc_gen_reloc): Likewise. 4038 * config/tc-arm.c (bad_args): Now a #define. 4039 (bad_pc): Likewise. 4040 * config/obj-vms.c (VMS_stab_parse): Changed type of 4041 `long_const_msg'. 4042 (global_symbol_directory): Unified strings to avoid i18n 4043 problems. 4044 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to 4045 avoid i18n problems. 4046 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems. 4047 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid 4048 i18n problems. 4049 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n 4050 problems. 4051 * config/tc-v850.c (md_assemble): Changed C++ comment into C 4052 comment. 4053 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n 4054 problems. 4055 * as.c (print_version_id): Added an fprintf to avoid i18n 4056 problems. 4057 * cond.c (cond_finish_check): Added as_bad call to avoid i18n 4058 problems. 4059 * expr.c (expr): Added as_warn call to avoid i18n problems. 4060 * messages.c (as_assert): Changed code to avoid i18n problems. 4061 (as_abort): Likewise. 4062 * read.c (pseudo_set): Added as_bad call to avoid i18n problems. 4063 (s_space): Likewise. 4064 * po/Make-in, po/POTFILES.in, po/gas.pot: New files. 4065 4066 Tue Apr 21 17:01:22 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 4067 4068 * config/tc-i386.c (check_prefix): New static function, split out 4069 from md_assemble. 4070 (struct _i386_insn): Add wait_prefix field. 4071 (md_assemble): Remove wait_prefix local variable. Use 4072 check_prefix when adding a prefix. 4073 4074 * config/tc-i386.c (current_templates): New static variable. 4075 (md_assemble): Remove current_templates local variable. 4076 (md_assemble, i386_operand): Improve error and warning messages in 4077 many places. Add RESTORE_END_STRING in many places before error 4078 return. Clarify some comments. 4079 4080 * config/tc-i386.c (struct _i386_insn): Change seg field to a two 4081 element array. 4082 (md_assemble): Parse string instruction operands, looking for 4083 segment override prefixes. Check for invalid segment prefixes on 4084 string instruction. 4085 (i386_operand): i.seg[] and max mem_operand changes for string 4086 insns. 4087 * config/tc-i386.h (EsSeg): Define. 4088 4089 * config/tc-i386.h (regKludge): Define. 4090 (iclrKludge, imulKludge): Don't define. 4091 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge 4092 code. Move ReverseRegRegmem fudges into Modrm case. Reorder 4093 opcode_modifier checks to look for more common cases first. Add 4094 default_seg for IsString case. 4095 4096 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian (a] cygnus.com> 4097 4098 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and 4099 AC_DECL_YYTEXT. 4100 * configure: Rebuild with new automake and libtool. 4101 * aclocal.m4, Makefile.in: Likewise. 4102 4103 * doc/Makefile.am (as.dvi): New target. 4104 * doc/Makefile.in: Rebuild. 4105 4106 Sat Apr 18 01:21:04 1998 Stan Cox <scox (a] cygnus.com> 4107 4108 * configure.in: Added sparc86x support. 4109 4110 * configure: Rebuild. 4111 4112 * config/tc-sparc.c (lookup_arch): Added arch_type to struct 4113 sparc_arch. 4114 (md_parse_option): Warn if -EL is not supported for this architecture. 4115 4116 * config/tc-sparc.h (SPARC_BIENDIAN) Always define. 4117 4118 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law (a] cygnus.com) 4119 4120 * config/tc-mips.c (mips_ip): Note when we use get match on 4121 the full instruction name. 4122 4123 Wed Apr 15 15:17:27 1998 Richard Henderson <rth (a] cygnus.com> 4124 4125 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol 4126 back into the expression to handle add/sub simplification correctly. 4127 4128 Wed Apr 15 07:06:04 1998 Catherine Moore <clm (a] cygnus.com> 4129 4130 * config/tc-mips.c (hilo_interlocks): Remove 4300. 4131 4132 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc (a] cygnus.com> 4133 4134 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg, 4135 #<n>' instruction. 4136 4137 Thu Apr 9 10:29:42 1998 Doug Evans <devans (a] canuck.cygnus.com> 4138 4139 * symbols.c (max_indent_level): New global. 4140 (print_symbol_value_1): Use it. 4141 * expr.h (expr_build_dot): Declare. 4142 * expr.c (expr_build_dot): New function. 4143 4144 Wed Apr 8 16:16:11 1998 Doug Evans <devans (a] canuck.cygnus.com> 4145 4146 * symbols.c (print_binary): New function. 4147 (print_expr_1): Call it. 4148 4149 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 4150 4151 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the 4152 operand in the opcode. 4153 4154 Fri Apr 3 11:58:19 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 4155 4156 * config/tc-i386.h: Reorder operand flags and opcode modifier 4157 flags for clarity. Remove unused definitions: Unknown, 4158 ImmUnknown, DispUnknown, NoModrm. 4159 * config/tc-i386.c (type_names): Add missing Debug type. 4160 (md_assemble): Better duplicate prefix checking. Quicker string 4161 instruction check via new opcode_modifier flag. 4162 4163 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian (a] cygnus.com> 4164 4165 * doc/as.texinfo (Invoking): Clarify -Wa example. 4166 4167 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin (a] cetus.cygnus.com> 4168 4169 * config/tc-mips.c (mips_pseudo_table): Add weakext entry. 4170 (s_mips_weakext): Define. 4171 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS). 4172 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if 4173 defined(TC_MIPS). 4174 4175 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law (a] cygnus.com) 4176 4177 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols 4178 is an error if the value can not be computed at assembly time. 4179 * config/tc-mn10300.c (tc_gen-reloc): Likewise. 4180 4181 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian (a] cygnus.com> 4182 4183 * gasp.c (main): Set next field of new include_path structure to 4184 NULL. From Avery Pennarun <averyp (a] gdc.ca>. 4185 4186 * read.c (s_mri_sect): Call as_bad rather than abort for an 4187 unsupported MRI target. 4188 4189 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc (a] cygnus.com> 4190 4191 * config/tc-arm.c (arm_validate_fix): New function. Determine if 4192 the destination of a branch instruction should be altered. 4193 (find_real_start): New function: Locate the real, Thumb coded 4194 start of a Thumb function. 4195 (do_t_branch23): Alter the destination of branches to Thumb 4196 functions. 4197 4198 * config/tc-arm.h: Define TC_VALIDATE_FIX. 4199 4200 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver (a] amt.tay1.dec.com> 4201 4202 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx 4203 also. 4204 4205 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 4206 4207 * doc/as.texinfo: Use @itemx for a secondary item in a table. 4208 * doc/c-hppa.texi: Likewise. 4209 4210 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian (a] cygnus.com> 4211 4212 * Makefile.am: Rebuild dependencies. 4213 * Makefile.in: Rebuild. 4214 4215 * Makefile.am (DEP_INCLUDES): New variable. 4216 (.dep1): Change to work when srcdir is not an absolute path. 4217 (.tcdep, .objdep, .dep2, dep.sed): Likewise. 4218 * Makefile.in: Rebuild. 4219 4220 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian (a] cygnus.com> 4221 4222 * config/tc-i386.h, config/tc-i386.c: Revert March 24 4223 LinearAddress patch. 4224 4225 * configure.in: Set version to 2.9.1. 4226 * configure: Rebuild. 4227 4228 * Branched binutils 2.9. 4229 4230 Mon Mar 30 11:22:08 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 4231 4232 * config/tc-i386.h (FWait): Define. 4233 * config/tc-i386.c (md_assemble): Emit fwait prefix before any 4234 other prefixes. Check FWait flag in opcode table to see which 4235 instructions require an fwait prefix. 4236 4237 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab (a] issan.informatik.uni-dortmund.de> 4238 4239 * stabs.c (get_stab_string_offset): Always create a stab string 4240 section. 4241 4242 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian (a] cygnus.com> 4243 4244 Fix some gcc -Wall warnings: 4245 * atof-generic.c (atof_generic): Add casts to avoid warnings. 4246 * ehopt.c (eh_frame_code_alignment): Likewise. 4247 * expr.c (integer_constant, operand): Likewise. 4248 * frags.c (frag_align): Likewise. 4249 * gasp.c (level_0, change_base, doinstr): Likewise. 4250 * hash.c (hash_ask): Likewise. 4251 * listing.c (listing_page, calc_hex, print_lines): Likewise. 4252 (debugging_pseudo): Likewise. 4253 * macro.c (define_macro, check_macro): Likewise. 4254 * read.c (read_a_source_file, s_align, s_float_space): Likewise. 4255 (ignore_rest_of_line, float_cons): Likewise. 4256 * symbols.c (decode_local_label_name): Likewise. 4257 * write.c (record_alignment, cvs_frag_to_fill): Likewise. 4258 (fixup_segment, number_to_chars_bigendian): Likewise. 4259 (number_to_chars_littleendian): Likewise. 4260 * config/atof-ieee.c (gen_to_words): Likewise. 4261 * config/tc-sparc.c (md_begin, md_assemble): Likewise. 4262 (sparc_ip, parse_keyword_arg, s_common): Likewise. 4263 * read.c (output_big_sleb128): Initialize locals to avoid 4264 warnings. 4265 (output_big_uleb128, equals): Likewise. 4266 * atof-generic.c (atof_generic): Change number_of_digits_* locals 4267 to unsigned int. Change zeros to unsigned int. 4268 * cond.c (s_if): Add return to default case. 4269 * frags.c (frag_now_fix): Change return type to addressT. 4270 * frags.h (frag_now_fix): Update declaration. 4271 * listing.c (file_info_struct): Change linenum to unsigned int. 4272 (struct list_info_struct): Change hll_line to unsigned int. 4273 (print_source): Update format string. 4274 * read.c (emit_expr): Change scan to unsigned int, and don't 4275 bother to initialize it. 4276 * symbols.c (dollar_label_count): Change to unsigned long. 4277 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup. 4278 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF. 4279 * config/tc-sparc.c (tc_gen_reloc): Add return to default case. 4280 4281 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian (a] cygnus.com> 4282 4283 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for 4284 mcf5200 just as we do for m68000. 4285 (m68k_init_after_args): Likewise. 4286 (md_estimate_size_before_relax): Likewise. 4287 4288 Fri Mar 27 10:30:01 1998 Catherine Moore <clm (a] cygnus.com> 4289 4290 * config/tc-v850.c (md_assemble): Store relocation addend in 4291 fixup instead of instruction. 4292 4293 Thu Mar 26 23:07:18 1998 Alan Modra <alan (a] spri.levels.unisa.edu.au> 4294 4295 * config/tc-i386.c (md_assemble): Swap template arguments to 4296 CONSISTENT_REGISTER_MATCH macro in reverse direction test. 4297 This macro is currently symmetric, so passing them the wrong 4298 way didn't cause any problem, but may if the macro is changed 4299 in the future. 4300 After copying template to i.tm, use i.tm. rather than t-> to 4301 access fields, and make t a const* 4302 Move i.tm.operand_types[] swap to immediately after the copy. 4303 4304 Wed Mar 25 13:44:18 1998 Doug Evans <devans (a] canuck.cygnus.com> 4305 4306 * expr.h (expr_build_uconstant): Add prototype. 4307 (expr_build_unary,expr_build_binary): Add prototypes. 4308 * expr.c (expr_build_uconstant): New function. 4309 (expr_build_unary,expr_build_binary): New functions. 4310 4311 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno (a] linuix.mathematik.uni-karlsruhe.de> 4312 4313 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int. 4314 * macro.c (macro_expand_body): Increase buffer size. 4315 * messages.c (as_warn): Likewise. 4316 (as_warn_where, as_bad, as_bad_where): Likewise. 4317 4318 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian (a] cygnus.com> 4319 4320 Based on patch from H.J. Lu <hjl (a] gnu.org>: 4321 * Makefile.am (DISTSTUFF): New variable. 4322 (diststuff): New target. 4323 * Makefile.in: Rebuild. 4324 4325 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc (a] cygnus.com> 4326 4327 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call 4328 m32r_elf_section_change_hook. 4329 4330 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to 4331 emit a nop if a section ends with a 16 bit instruction. 4332 4333 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian (a] cygnus.com> 4334 4335 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call 4336 s_lcomm rather than obj_coff_lcomm. 4337 (obj_pseudo_table): Compile .bss pseudo-op unconditionally. 4338 4339 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl (a] gnu.org> 4340 4341 * config/tc-i386.h (LinearAddress): Define. 4342 * config/tc-i386.c (md_assemble): If LinearAddress is set for the 4343 instruction, don't use a default segment. 4344 4345 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel (a] OARcorp.com> 4346 4347 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF. 4348 * configure: Rebuild. 4349 4350 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian (a] cygnus.com> 4351 4352 * aclocal.m4, configure: Rebuild with libtool 1.2. 4353 4354 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc (a] cygnus.com> 4355 4356 * config/tc-arm.c (md_apply_fix3): fix code to test the range of 4357 PC relative branches. Patch courtesy of Jonathan Walton. 4358 4359 4360 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc (a] cygnus.com> 4361 4362 * configure.in (emulations): Add thumb-pe target. 4363 4364 * configure (emulations): Add thumb-pe target. 4365 4366 1998-03-17 Ken Raeburn <raeburn (a] cygnus.com> 4367 4368 * itbl-lex.l (yywrap): Don't define if already defined as a 4369 macro. 4370 4371 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey (a] cygnus.com> 4372 4373 * depend.c (quote_string_for_make): New function. 4374 (wrap_output): Use it. 4375 4376 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc (a] cygnus.com> 4377 4378 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info 4379 structure if type is SHT_NOBITS. [Bug fix courtesy of rth] 4380 4381 Sat Feb 28 17:28:55 1998 Richard Henderson <rth (a] cygnus.com> 4382 4383 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option): 4384 Recognize -GN and -relax. 4385 (md_begin): Initialize gp size from -G switch. 4386 (alpha_force_relocation): Always force if -relax. 4387 (alpha_align): Take a new argument that will specify when to 4388 emit an R_ALPHA_ALIGN relocation (though we don't do that now). 4389 Change all callers. Emit nop alignment padding as nop+unop pair. 4390 4391 Sat Feb 28 17:06:22 1998 Richard Henderson <rth (a] cygnus.com> 4392 4393 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>. 4394 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New. 4395 4396 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner (a] cygnus.com> 4397 4398 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't 4399 require padding to the next long word boundary. 4400 4401 Mon Feb 23 11:29:06 1998 Doug Evans <devans (a] seba.cygnus.com> 4402 4403 * cgen.c: #include symcat.h. 4404 * config/tc-m32r.c: Likewise. 4405 4406 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law (a] cygnus.com) 4407 4408 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be 4409 absolute expressions instead of '$' prefixed register names. 4410 4411 Sat Feb 21 22:36:52 1998 Richard Henderson <rth (a] cygnus.com> 4412 4413 * read.c (s_set): Record file and line info for symbols when -as. 4414 (pseudo_set): Don't overwrite that dummy fragment. 4415 4416 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian (a] cygnus.com> 4417 4418 * config/tc-ppc.c (md_pseudo_table): Add "section". 4419 (ppc_named_section): New static function. 4420 4421 Thu Feb 19 22:25:42 1998 Richard Henderson <rth (a] cygnus.com> 4422 4423 * config/tc-ppc.c (ppc_biei): Cache the last symbol we inserted 4424 so we don't have to scan the entire list. 4425 4426 Tue Feb 17 17:02:15 1998 Fred Fish <fnf (a] cygnus.com> 4427 4428 * config/tc-d30v.c (parallel_ok): For the explicitly parallel 4429 case, allow the parallel instructions to modify the same flag 4430 bits. 4431 4432 Thu Feb 19 16:08:15 1998 Richard Henderson <rth (a] cygnus.com> 4433 4434 * listing.c (list_symbol_table): Categorize symbols by 4435 undefined_section rather than sy_frag->line == NULL. 4436 4437 Wed Feb 18 23:39:46 1998 Richard Henderson <rth (a] cygnus.com> 4438 4439 * Makefile.am (install-exec-local): Install properly when ln 4440 fails or tooldir == prefix. 4441 4442 Tue Feb 17 18:58:51 1998 Doug Evans <devans (a] seba.cygnus.com> 4443 4444 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand. 4445 Test result of insert_operand for error. 4446 4447 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian (a] cygnus.com> 4448 4449 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus. 4450 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e. 4451 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define. 4452 * doc/Makefile.in: Rebuild. 4453 4454 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian (a] cygnus.com> 4455 4456 * config/tc-mips.c (macro_build): Handle operand type 'C'. 4457 (macro): Fix handling of M_COP[0-3]. 4458 4459 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian (a] cygnus.com> 4460 4461 Based on patches from Ross Harvey <ross (a] teraflop.com>: 4462 * macro.c (ISSEP): Only treat '<' and '>' as separator characters 4463 if macro_alternate or macro_mri. 4464 (getstring): Remove support for byte constants between < and >. 4465 (get_any_string): '<' only starts a string if macro_alternate or 4466 macro_mri. 4467 (macro_expand_body): Permit keyword parameters following 4468 positional parameters. 4469 4470 NetBSD patches from Gordon W. Ross <gwr (a] mc.com>: 4471 * configure.in (alpha*-*-netbsd*): New target. 4472 * config/te-nbsd.h (LOCAL_LABELS_FB): Define. 4473 * configure: Rebuild. 4474 4475 * as.h (flag_warn_suppress_instructionswap): Move from here... 4476 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to 4477 here, and make static. 4478 4479 * ehopt.c (eh_frame_code_alignment): Only use seg_info if 4480 BFD_ASSEMBLER or MANY_SEGMENTS. 4481 4482 * as.c (show_usage): Update bug-gnu-utils address. 4483 * gasp.c (show_usage): Likewise. 4484 * doc/as.texinfo (Bug Reporting): Likewise. 4485 4486 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law (a] cygnus.com) 4487 4488 * config/tc-mips.c (load_address): Don't use mips III or mips IV 4489 insns regardless of the size of a pointer if we're in mips I or 4490 MIPS II mode. 4491 (macro, macro2, s_cprestore, s_cpadd): Likewise. 4492 4493 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar (a] cygnus.co.uk> 4494 4495 Fix rac to accept only a0: 4496 * config/tc-d10v.c (parallel_ok, find_opcode): 4497 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1. 4498 Introduce OPERAND_GPR. 4499 4500 Wed Feb 11 16:28:13 1998 Richard Henderson <rth (a] cygnus.com> 4501 4502 * read.c (s_fill): Handle non-constant repeat counts by creating 4503 an rs_space fragment. 4504 4505 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian (a] cygnus.com> 4506 4507 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998 4508 from as_bad to as_warn. 4509 4510 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke (a] cygnus.com> 4511 4512 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME 4513 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME 4514 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME 4515 4516 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian (a] cygnus.com> 4517 4518 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use 4519 seg_fix_rotP rather than fix_root from seg_info. 4520 4521 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm (a] cygnus.com> 4522 4523 * expr.c: Add support for 0x1_2_3_4 bignums. 4524 4525 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian (a] cygnus.com> 4526 4527 * configure.in: Change -linux* to -linux-gnu*. 4528 * configure: Rebuild. 4529 4530 * app.c (do_scrub_begin): Treat \r as whitespace. 4531 4532 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian (a] cygnus.com> 4533 4534 * Makefile.am: Update dependencies. 4535 * Makefile.in: Rebuild. 4536 4537 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian (a] cygnus.com> 4538 4539 * configure, aclocal.m4: Rebuild with new libtool. 4540 4541 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law (a] cygnus.com) 4542 4543 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as 4544 the argument to bfd_set_arch_mach. 4545 (load_address): Use bfd_arch_bits_per_address to determine the 4546 bit size of an address instead of looking at the isa level. 4547 (macro, macro2, s_cprestore, s_cpadd): Likewise. 4548 4549 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc (a] cygnus.com> 4550 4551 * config/tc-v850.c (md_parse_option): Add -mv850any command line option. 4552 4553 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian (a] cygnus.com> 4554 4555 * ehopt.c: New file. 4556 * as.h (enum _relax_state): Add rs_cfa. 4557 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare. 4558 (eh_frame_relax_frag, eh_frame_convert_frag): Declare. 4559 * read.c (emit_expr): Call check_eh_frame. 4560 * write.c (cvt_frag_to_fill): Handle rs_cfa. 4561 (relax_segment): Likewise. 4562 * Makefile.am: Rebuild dependencies. 4563 (GAS_CFILES): Add ehopt.c. 4564 (GENERIC_OBJS): Add ehopt.o. 4565 * doc/internals.texi (Frags): Document rs_cfa. 4566 4567 * as.c (show_usage): Mention --traditional-format. 4568 (parse_args): Accept --traditional-format. 4569 * as.h (flag_traditional_format): Declare. 4570 * output-file.c (output_file_create): If flag_traditional_format, 4571 set BFD_TRADITIONAL_FORMAT on stdoutput. 4572 * doc/as.texinfo, doc/as.1: Document --traditional-format. 4573 4574 * config/tc-mips.c (append_insn): Make sure that if we have a 4575 fixup for an unmatched %hi reloc, it does not associated with a 4576 variant frag. 4577 4578 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool. 4579 * doc/Makefile.in: Likewise. 4580 4581 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc (a] cygnus.com> 4582 4583 * config/tc-m32r.c (check_for_side_effects): New function. 4584 (can_make_parallel): Add checks for instruction side effects 4585 clashing with the other instruction. 4586 (assemble_parallel_insn): Improve warning messages. Return error 4587 message from non-swapped instruction order. 4588 4589 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith (a] teknema.demon.co.uk> 4590 4591 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup(). 4592 4593 * config/tc-arm.h: Replace md_after_pass_hook definition with a 4594 md_cleanup definition. This moves the forced literal output to 4595 the end of the source pass, and avoids macro's inserting literals 4596 into the code immediately after the macro expansion. 4597 4598 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian (a] cygnus.com> 4599 4600 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against 4601 a gas internal symbol is adjustable. 4602 * config/tc-ppc.h (tc_fix_adjustable): Likewise. 4603 4604 * as.h: If gcc version greater than 2.6, use `__format__' and 4605 `__printf__' in function attributes, rather than `format' and 4606 `printf'. 4607 4608 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian (a] cygnus.com> 4609 4610 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF. 4611 4612 Mon Feb 2 18:30:34 1998 Steve Haworth <steve (a] pm.cse.rmit.EDU.AU> 4613 4614 Add tms320c30 support: 4615 * config/tc-tic30.h: New file. 4616 * config/tc-tic30.c: New file. 4617 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define 4618 TARGET_FORMAT as "coff-tic30". 4619 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets. 4620 * Makefile.am: Rebuild dependencies. 4621 (CPU_TYPES): Add tic30. 4622 (CPU_OBJ_VALID): tic30-aout is valid. 4623 (TARGET_CPU_CFILES): Add config/tc-tic30.c. 4624 (TARGET_CPU_HFILES): Add config/tc-tic30.h. 4625 * configure, Makefile.in: Rebuild. 4626 4627 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc (a] cygnus.com> 4628 4629 * config/tc-v850.c (md_assemble): Improvements to error messages. 4630 4631 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk (a] ozemail.com.au> 4632 4633 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and 4634 BFD_RELOC_HI16_S to store the high bits of any value. 4635 4636 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27. 4637 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the 4638 assembler calculate relocations to any external symbol at all. 4639 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs 4640 involving generation of pc-relative relocs. 4641 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do 4642 has been moved to md_apply_fix3. 4643 4644 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch. 4645 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax, 4646 which actually means (the address of identifier's GOT entry) + 4647 constant, which is not particularly useful. 4648 4649 Fri Jan 30 11:02:35 1998 Doug Evans <devans (a] canuck.cygnus.com> 4650 4651 * read.h (include_dirs): Declare. 4652 (include_dir_count,include_dir_maxlen): Declare. 4653 4654 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian (a] cygnus.com> 4655 4656 * configure.in: Correct check for shared opcodes library. 4657 * configure: Rebuild. 4658 4659 * listing.c (buffer_line): If we can't open the file, set at_end. 4660 (listing_print): Remove unused local variable fi. 4661 4662 * config/m68k-parse.y (reglistpair): Handle register list in 4663 either order. 4664 4665 * config/vms-conf.h: Don't undef VERSION. 4666 4667 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin (a] eql.caltech.edu> 4668 4669 * Makefile.am (CONFIG_OBJS): New variable, containing part of old 4670 OBJS variable. 4671 (GENERIC_OBJS): New variable, with the rest of the old OBJS 4672 variable. 4673 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS). 4674 ($(srcdir)/make-gas.com): Rename from make-gas.com. 4675 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS). 4676 (EXTRA_DIST): Define. 4677 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules 4678 explicitly rather than via the list of object files. 4679 (gcc-as.opt): New file created when make-gas.com is run. 4680 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h, 4681 itbl-cpu.h} to #include appropriate file rather than copying that 4682 file. 4683 * config/vms-conf.h: Synchronize with current config.in. 4684 * Makefile.in: Rebuild. 4685 4686 Thu Jan 29 18:48:19 1998 Bill Moyer <billm (a] cygnus.com> 4687 4688 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel. 4689 (parallel_ok): Relaxed parallel subinstruction dependency check. 4690 4691 Wed Jan 28 14:35:00 1998 Bill Moyer <billm (a] cygnus.com> 4692 4693 * as.h (flag_warn_suppress_instructionswap): added new flag. 4694 * config/tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap" 4695 command line argument. 4696 * config/tc-d10v.c (write_2_short): emit "Swapping instructions" 4697 warning only if flag_warn_suppress_instructionswap is false. 4698 4699 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden (a] student.utwente.nl> 4700 4701 * configure.in (i386-*-mingw32*): New target. 4702 * configure: Rebuild. 4703 4704 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian (a] cygnus.com> 4705 4706 * symbols.c (resolve_symbol_value): Don't set the segment if it 4707 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER. 4708 4709 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to 4710 S_GET_SEGMENT. 4711 4712 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin (a] eql.caltech.edu> 4713 4714 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove 4715 depends upon HAVE_{UNLINK,REMOVE} values rather than host 4716 compiler. 4717 4718 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian (a] cygnus.com> 4719 4720 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define. 4721 4722 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc (a] cygnus.com> 4723 4724 * config/tc-v850.c (v850_insert_operand): Display instruction when 4725 an error is encountered. 4726 4727 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl (a] dgii.com> 4728 4729 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now. 4730 (i386-*-sco3.2v5*coff): New target. 4731 (i386-*-sco3.2*): New target. 4732 * configure: Rebuild. 4733 4734 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc (a] cygnus.com> 4735 4736 * config/tc-v850.c: Tidy error message production. 4737 4738 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian (a] cygnus.com> 4739 4740 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold 4741 validate_immediate return value in the right type for comparisons 4742 to FAIL. 4743 4744 Tue Jan 27 06:51:59 1998 Richard Henderson <rth (a] cygnus.com> 4745 4746 * listing.c (MAX_BYTES): Use listing variables not constants. 4747 (data_buffer): No longer an array, but a pointer. 4748 (calc_hex): sizeof(data_buffer) -> MAX_BYTES. 4749 (listing_listing): Allocate data_buffer. 4750 4751 Tue Jan 27 06:38:35 1998 Richard Henderson <rth (a] cygnus.com> 4752 4753 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2, 4754 --listing-rhs-width, --listing-cont-lines. 4755 (show_usage): Update. 4756 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars. 4757 (listing_lhs_cont_lines, listing_rhs_width): New vars. 4758 (print_lines): Use the variables instead of the constants. 4759 (listing_listing): Likewise. 4760 * listing.h: Declare the new vars. 4761 4762 Tue Jan 27 05:32:05 1998 Richard Henderson <rth (a] cygnus.com> 4763 4764 * as.c (parse_args): Add --keep-locals alias for -L. 4765 Add --strip-local-absolute. 4766 (show_usage): Update. 4767 * as.h (flag_strip_local_absolute): New flag. 4768 * symbols.c (S_IS_LOCAL): Use it. 4769 * config/obj-aout.h (S_IS_LOCAL): Likewise. 4770 * config/obj-bout.h (S_IS_LOCAL): Likewise. 4771 * config/obj-coff.h (S_IS_LOCAL): Likewise. 4772 4773 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc (a] cygnus.com> 4774 4775 * config/tc-m32r.c: Detect if explicitly parallel instructions 4776 might have an io conflict and issue a warning message. 4777 4778 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc (a] cygnus.com> 4779 4780 * cgen.c (cgen_save_fixups, cgen_restore_fixups, 4781 cgen_swap_fixups): Functions to save, restore and swap the fixup 4782 chain with a backup copy. 4783 (cgen_asm_finish_insn): Returns address of constructed insn. 4784 4785 Wed Jan 21 16:49:10 1998 Richard Henderson <rth (a] cygnus.com> 4786 4787 * listing.c (file_info_struct): Remove FILE, add POS. 4788 (last_open_file_info, last_open_file): New; a one entry FILE* cache. 4789 (file_info): Don't open the file. 4790 (buffer_line): Check for the file in the last_open cache, updating 4791 as necessary. 4792 (print_source): Don't reference file_info->file. 4793 (listing_listing): Likewise. 4794 (listing_print): Close the file in the cache, if any. 4795 4796 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian (a] cygnus.com> 4797 4798 * read.c (dwarf_file_string): New file static variable. 4799 (emit_expr): Look for constant sequence that leads up to a file 4800 name in DWARF debugging output. 4801 (stringer): Use dwarf_file_string to decide whether to accept a 4802 string as a file name. 4803 4804 Fri Jan 16 11:30:37 1998 Richard Henderson <rth (a] cygnus.com> 4805 4806 * config/tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack. 4807 (crack_operand): Add reg->reglst MRI hack. 4808 (r_seg): Put reglst symbols in reg_section. 4809 (m68k_frob_symbol): Frob reglst symbols into absolute_section. 4810 4811 Thu Jan 15 14:19:01 1998 Richard Henderson <rth (a] cygnus.com> 4812 4813 * config/tc-sh.c (get_specific): Handle SGR & DBR. 4814 4815 Thu Jan 15 13:46:48 1998 Richard Henderson <rth (a] cygnus.com> 4816 4817 * config/tc-h8300.c (parse_reg): Take the length of the symbol into 4818 account when attempting to match a register name. 4819 * config/tc-h8500.c (parse_reg): Likewise. 4820 4821 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc (a] cygnus.com> 4822 4823 * cgen.c: Formatting changes to improve readability. 4824 4825 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law (a] cygnus.com) 4826 4827 * config/tc-mips.c (macro): Rework division code to avoid unfilled 4828 delay slot. 4829 4830 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner (a] cygnus.com> 4831 4832 Based on a patch from Jim Wilson 4833 * config/tc-d30v.c (do_assemble): Remove non-ansi default case. 4834 (tc_gen_reloc): Handle cross section PC relative relocs 4835 correctly. 4836 4837 Wed Jan 14 15:02:19 1998 Doug Evans <devans (a] seba.cygnus.com> 4838 4839 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO. 4840 4841 Mon Jan 12 13:04:57 1998 Doug Evans <devans (a] seba.cygnus.com> 4842 4843 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage. 4844 (expr_jmp_buf): New static local. 4845 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors. 4846 (cgen_md_operand): New function. 4847 * config/tc-m32r.c: Clean up pass over `struct foo' usage. 4848 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC. 4849 4850 Tue Jan 6 15:36:02 1998 Richard Henderson <rth (a] cygnus.com> 4851 4852 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms. 4853 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication. 4854 4855 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian (a] cygnus.com> 4856 4857 * config/tc-i386.c (i386_operand): Give an error if there are 4858 unrecognized characters after an expression. 4859 4860 For older changes see ChangeLog-9697 4861 4863 Copyright (C) 1998-1999 Free Software Foundation, Inc. 4864 4865 Copying and distribution of this file, with or without modification, 4866 are permitted in any medium without royalty provided the copyright 4867 notice and this notice are preserved. 4868 4869 Local Variables: 4870 mode: change-log 4871 left-margin: 8 4872 fill-column: 74 4873 version-control: never 4874 End: 4875
