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Fix /usr/bin/ld: final link failed: File truncated error on hppa.

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This commit is contained in:
John David Anglin 2016-01-31 11:52:24 -05:00
parent d9e3b59069
commit 6d4b2867f8
3 changed files with 29 additions and 5 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2016-01-31 John David Anglin <danglin@gcc.gnu.org>
PR ld/19526
* elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
files.
* elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/19539

9
bfd/elf32-hppa.c
View File

@ -3245,6 +3245,8 @@ tpoff (struct bfd_link_info *info, bfd_vma address)
static bfd_boolean
elf32_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
{
struct stat buf;
/* Invoke the regular ELF linker to do all the work. */
if (!bfd_elf_final_link (abfd, info))
return FALSE;
@ -3254,6 +3256,13 @@ elf32_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
if (bfd_link_relocatable (info))
return TRUE;
/* Do not attempt to sort non-regular files. This is here
especially for configure scripts and kernel builds which run
tests with "ld [...] -o /dev/null". */
if (stat (abfd->filename, &buf) != 0
|| !S_ISREG(buf.st_mode))
return TRUE;
return elf_hppa_sort_unwind (abfd);
}

18
bfd/elf64-hppa.c
View File

@ -2945,7 +2945,7 @@ elf_hppa_record_segment_addrs (bfd *abfd,
static bfd_boolean
elf_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
{
bfd_boolean retval;
struct stat buf;
struct elf64_hppa_link_hash_table *hppa_info = hppa_link_hash_table (info);
if (hppa_info == NULL)
@ -3029,7 +3029,8 @@ elf_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
info);
/* Invoke the regular ELF backend linker to do all the work. */
retval = bfd_elf_final_link (abfd, info);
if (!bfd_elf_final_link (abfd, info))
return FALSE;
elf_link_hash_traverse (elf_hash_table (info),
elf_hppa_remark_useless_dynamic_symbols,
@ -3037,10 +3038,17 @@ elf_hppa_final_link (bfd *abfd, struct bfd_link_info *info)
/* If we're producing a final executable, sort the contents of the
unwind section. */
if (retval && !bfd_link_relocatable (info))
retval = elf_hppa_sort_unwind (abfd);
if (bfd_link_relocatable (info))
return TRUE;
return retval;
/* Do not attempt to sort non-regular files. This is here
especially for configure scripts and kernel builds which run
tests with "ld [...] -o /dev/null". */
if (stat (abfd->filename, &buf) != 0
|| !S_ISREG(buf.st_mode))
return TRUE;
return elf_hppa_sort_unwind (abfd);
}
/* Relocate the given INSN. VALUE should be the actual value we want