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| author | H.J. Lu <hjl.tools@gmail.com> | 2008-12-23 14:36:40 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2008-12-23 14:36:40 +0000 |
| commit | feddcd0d460b9d7810013e54c39132b25bcd512b (patch) | |
| tree | bc03d9ff0a4610e0d1e16523dd049ae0edd28c60 /bfd/elfxx-ia64.c | |
| parent | 0332c262c9b9a3518256696b2dbee57650401e0d (diff) | |
| download | gdb-feddcd0d460b9d7810013e54c39132b25bcd512b.zip gdb-feddcd0d460b9d7810013e54c39132b25bcd512b.tar.gz gdb-feddcd0d460b9d7810013e54c39132b25bcd512b.tar.bz2 | |
2008-12-23 H.J. Lu <hongjiu.lu@intel.com>
PR ld/7036
* elfxx-ia64.c (elfNN_ia64_relax_section): Assume linker will
always insert 32byte between the .plt and .text sections after
the the first relaxation pass.
Diffstat (limited to 'bfd/elfxx-ia64.c')
| -rw-r--r-- | bfd/elfxx-ia64.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c index d662c74..801c25b 100644 --- a/bfd/elfxx-ia64.c +++ b/bfd/elfxx-ia64.c @@ -994,8 +994,20 @@ elfNN_ia64_relax_section (bfd *abfd, asection *sec, + sec->output_offset + roff) & (bfd_vma) -4; + /* The .plt section is aligned at 32byte and the .text section + is aligned at 64byte. The .text section is right after the + .plt section. After the first relaxation pass, linker may + increase the gap between the .plt and .text sections up + to 32byte. We assume linker will always insert 32byte + between the .plt and .text sections after the the first + relaxation pass. */ + if (tsec == ia64_info->plt_sec) + offset = -0x1000000 + 32; + else + offset = -0x1000000; + /* If the branch is in range, no need to do anything. */ - if ((bfd_signed_vma) (symaddr - reladdr) >= -0x1000000 + if ((bfd_signed_vma) (symaddr - reladdr) >= offset && (bfd_signed_vma) (symaddr - reladdr) <= 0x0FFFFF0) { /* If the 60-bit branch is in 21-bit range, optimize it. */ |