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* elf.c (assign_file_positions_for_load_sections): Adjust pre-section
	gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses.
binutils/testsuite/
	* binutils-all/objcopy.exp: Call KEEP_DEBUG_SYMBOLS_AND_TEST_COPY.
	(keep_debug_symbols_and_test_copy): New function.
	(test5, test6): New variables.
This commit is contained in:
Jan Kratochvil 2008-05-29 07:07:21 +00:00
parent fcac911af1
commit 11701589a8
4 changed files with 49 additions and 2 deletions
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5
bfd/ChangeLog
View file

@ -1,3 +1,8 @@
2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com>
* elf.c (assign_file_positions_for_load_sections): Adjust pre-section
gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses.
2008-05-28 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_object_p): New function.

4
bfd/elf.c
View file

@ -4371,12 +4371,12 @@ assign_file_positions_for_load_sections (bfd *abfd,
&& ((this_hdr->sh_flags & SHF_TLS) == 0
|| p->p_type == PT_TLS))))
{
bfd_signed_vma adjust = sec->lma - (p->p_paddr + p->p_memsz);
bfd_signed_vma adjust = sec->vma - (p->p_vaddr + p->p_memsz);
if (adjust < 0)
{
(*_bfd_error_handler)
(_("%B: section %A lma 0x%lx overlaps previous sections"),
(_("%B: section %A vma 0x%lx overlaps previous sections"),
abfd, sec, (unsigned long) sec->lma);
adjust = 0;
}

6
binutils/testsuite/ChangeLog
View file

@ -1,3 +1,9 @@
2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com>
* binutils-all/objcopy.exp: Call KEEP_DEBUG_SYMBOLS_AND_TEST_COPY.
(keep_debug_symbols_and_test_copy): New function.
(test5, test6): New variables.
2008-03-27 Cary Coutant <ccoutant@google.com>
* binutils-all/ar.exp: Add thin archive tests.

36
binutils/testsuite/binutils-all/objcopy.exp
View file

@ -681,10 +681,40 @@ proc strip_executable_with_saving_a_symbol { prog flags test } {
pass $test
}
# Test keeping only debug symbols of an executable
proc keep_debug_symbols_and_test_copy { prog1 flags1 test1 prog2 flags2 test2 } {
global NM
global NMFLAGS
remote_download build tmpdir/copyprog tmpdir/striprog
if [is_remote host] {
set copyfile [remote_download host tmpdir/striprog]
} else {
set copyfile tmpdir/striprog
}
set exec_output [binutils_run $prog1 "$flags1 ${copyfile}"]
if ![string match "" $exec_output] {
fail $test1
return
}
pass $test1
set exec_output [binutils_run $prog2 "$flags2 ${copyfile}"]
if ![string match "" $exec_output] {
fail $test2
return
}
pass $test2
}
set test1 "simple objcopy of executable"
set test2 "run objcopy of executable"
set test3 "run stripped executable"
set test4 "run stripped executable with saving a symbol"
set test5 "keep only debug data"
set test6 "simple objcopy of debug data"
switch [copy_setup] {
"1" {
@ -695,17 +725,23 @@ switch [copy_setup] {
untested $test2
untested $test3
untested $test4
untested $test5
untested $test6
}
"3" {
copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" ""
unsupported $test2
unsupported $test3
unsupported $test4
unsupported $test5
unsupported $test6
}
"0" {
copy_executable "$OBJCOPY" "$OBJCOPYFLAGS" "$test1" "$test2"
strip_executable "$STRIP" "$STRIPFLAGS" "$test3"
strip_executable_with_saving_a_symbol "$STRIP" "-K main -K _main $STRIPFLAGS" "$test4"
keep_debug_symbols_and_test_copy "$STRIP" "--only-keep-debug $STRIPFLAGS" "$test5" \
"$OBJCOPY" "$OBJCOPYFLAGS" "$test6"
}
}