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Set reloc_count to 0 for reloc sections 

bfd/

2012-04-13  Alan Modra  <amodra@gmail.com>

	PR ld/13947
	* elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
	reloc sections.

ld/testsuite/

2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13947
	* ld-x86-64/x86-64.exp: Run pr13947.
	* ld-x86-64/pr13947.d: New file.
	* ld-x86-64/pr13947.s: Likewise.
This commit is contained in:
H.J. Lu 2012-04-13 23:20:00 +00:00
parent ca7781d2ae
commit aed64b35fb
6 changed files with 33 additions and 1 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
2012-04-13 Alan Modra <amodra@gmail.com>
PR ld/13947
* elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
reloc sections.
2012-04-12 David S. Miller <davem@davemloft.net>
* reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,

8
bfd/elflink.c
View File

@ -10396,7 +10396,13 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
if (sec->flags & SEC_MERGE)
merged = TRUE;
if (info->relocatable || info->emitrelocations)
if (esdo->this_hdr.sh_type == SHT_REL
|| esdo->this_hdr.sh_type == SHT_RELA)
/* Some backends use reloc_count in relocation sections
to count particular types of relocs. Of course,
reloc sections themselves can't have relocations. */
reloc_count = 0;
else if (info->relocatable || info->emitrelocations)
reloc_count = sec->reloc_count;
else if (bed->elf_backend_count_relocs)
reloc_count = (*bed->elf_backend_count_relocs) (info, sec);

7
ld/testsuite/ChangeLog
View File

@ -1,3 +1,10 @@
2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13947
* ld-x86-64/x86-64.exp: Run pr13947.
* ld-x86-64/pr13947.d: New file.
* ld-x86-64/pr13947.s: Likewise.
2012-04-13 Roland McGrath <mcgrathr@google.com>
* ld-arm/arm-elf.exp (armelftests_common): Move cases using

7
ld/testsuite/ld-x86-64/pr13947.d Normal file
View File

@ -0,0 +1,7 @@
#ld: -shared --emit-relocs
#readelf: -S --wide
#failif
#...
+\[ [0-9]\] .rela.rela.plt +RELA +[0-9a-f]+ +[0-9a-f]+ 0+ +.*
#...

5
ld/testsuite/ld-x86-64/pr13947.s Normal file
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@ -0,0 +1,5 @@
.text
.globl foo
.type foo, @function
foo:
call bar@PLT

1
ld/testsuite/ld-x86-64/x86-64.exp
View File

@ -205,6 +205,7 @@ run_dump_test "nogot2"
run_dump_test "discarded1"
run_dump_test "pr12718"
run_dump_test "pr12921"
run_dump_test "pr13947"
if { ![istarget "x86_64-*-linux*"] && ![istarget "x86_64-*-nacl*"]} {
return