1 # Test PHDRS in a linker script. 2 # By Ian Lance Taylor, Cygnus Support. 3 # Copyright (C) 1999-2014 Free Software Foundation, Inc. 4 # 5 # This file is part of the GNU Binutils. 6 # 7 # This program is free software; you can redistribute it and/or modify 8 # it under the terms of the GNU General Public License as published by 9 # the Free Software Foundation; either version 3 of the License, or 10 # (at your option) any later version. 11 # 12 # This program is distributed in the hope that it will be useful, 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 # GNU General Public License for more details. 16 # 17 # You should have received a copy of the GNU General Public License 18 # along with this program; if not, write to the Free Software 19 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 20 # MA 02110-1301, USA. 21 22 # PHDRS is only meaningful for ELF. 23 if ![is_elf_format] { 24 return 25 } 26 27 # This is a very simplistic test. 28 29 set testname "PHDRS" 30 31 set ldopt "" 32 if { [istarget spu*-*-*] } { 33 set ldopt "--local-store 0:0" 34 } 35 36 if ![ld_assemble $as $srcdir/$subdir/phdrs.s tmpdir/phdrs.o] { 37 unresolved $testname 38 return 39 } 40 41 set phdrs_regexp \ 42 ".*Program Header:.*PHDR *off *0x00*34 *vaddr *0x00*800034 *paddr *0x00*800034.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* flags r--.*LOAD *off *0x00* *vaddr *0x00*800000 *paddr *0x00*800000.*filesz *0x00*\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags r-x.*LOAD *off *0x0\[0-9a-f\]* *vaddr *0x00*80*\[0-9a-f\]* *paddr *0x00*80*\[0-9a-f\]*.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags *rw-.*" 43 44 # On a 64 bit ELF format, we need different numbers. 45 if [is_elf64 tmpdir/phdrs.o] { 46 set phdrs_regexp \ 47 ".*Program Header:.*PHDR *off *0x00*40 *vaddr *0x00*800040 *paddr *0x00*800040.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* flags r--.*LOAD *off *0x00* *vaddr *0x00*800000 *paddr *0x00*800000.*filesz *0x00*\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags r-x.*LOAD *off *0x0\[0-9a-f\]* *vaddr *0x00*80*\[0-9a-f\]* *paddr *0x00*80*\[0-9a-f\]*.*filesz *0x0\[0-9a-f\]* *memsz *0x0\[0-9a-f\]* *flags *rw-.*" 48 } 49 50 set ldopt "$ldopt -T $srcdir/$subdir/phdrs.t tmpdir/phdrs.o" 51 if ![ld_simple_link $ld tmpdir/phdrs $ldopt] { 52 fail $testname 53 } else { 54 if {![is_remote host] && [which $objdump] == 0} { 55 unresolved $testname 56 return 57 } 58 set exec_output [run_host_cmd "$objdump" "--private-headers tmpdir/phdrs"] 59 set exec_output [prune_warnings $exec_output] 60 verbose -log $exec_output 61 62 # The RX port sets the p_paddr of loadable segments to 0 in order 63 # to be compatible with Renesas tools. When an RX executable is 64 # loaded into a BFD based tool the code tries to reconstruct the 65 # correct vaddr and paddr values. This is not always possible 66 # however and this test is one example of where the reconstruction 67 # fails. 68 setup_xfail rx-*-* 69 70 if [regexp $phdrs_regexp $exec_output] { 71 pass $testname 72 } else { 73 fail $testname 74 } 75 } 76
