ld/testsuite/ld-scripts/phdrs.exp

   1 # Test PHDRS in a linker script.
   2 # By Ian Lance Taylor, Cygnus Support.
   3 #   Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007
   4 #   Free Software Foundation, Inc.
   5 #
   6 # This file is part of the GNU Binutils.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  21 # MA 02110-1301, USA.
  22
  23 # PHDRS is only meaningful for ELF.
  24 if ![is_elf_format] {
  25     return
  26 }
  27
  28 # This is a very simplistic test.
  29
  30 set testname "PHDRS"
  31
  32 set ldopt ""
  33 if { [istarget spu*-*-*] } {
  34     set ldopt "--local-store 0:0"
  35 }
  36
  37 if ![ld_assemble $as $srcdir/$subdir/phdrs.s tmpdir/phdrs.o] {
  38     unresolved $testname
  39     return
  40 }
  41
  42 set phdrs_regexp \
  43 ".*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-.*"
  44
  45 # On a 64 bit ELF format, we need different numbers.
  46 if [is_elf64 tmpdir/phdrs.o] {
  47     set phdrs_regexp \
  48 ".*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-.*"
  49 }
  50
  51 set ldopt "$ldopt -T $srcdir/$subdir/phdrs.t tmpdir/phdrs.o"
  52 if ![ld_simple_link $ld tmpdir/phdrs $ldopt] {
  53     fail $testname
  54 } else {
  55     if {![is_remote host] && [which $objdump] == 0} {
  56         unresolved $testname
  57         return
  58     }
  59     set exec_output [run_host_cmd "$objdump" "--private-headers tmpdir/phdrs"]
  60     set exec_output [prune_warnings $exec_output]
  61     verbose -log $exec_output
  62
  63     if [regexp $phdrs_regexp $exec_output] {
  64         pass $testname
  65     } else {
  66         fail $testname
  67     }
  68 }