| 1 | # Test PHDRS in a linker script. |
| 2 | # By Ian Lance Taylor, Cygnus Support. |
| 3 | # Copyright (C) 1999-2017 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_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 | if [regexp $phdrs_regexp $exec_output] { |
| 63 | pass $testname |
| 64 | } else { |
| 65 | fail $testname |
| 66 | } |
| 67 | } |