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| author | Nick Clifton <nickc@redhat.com> | 2010-04-19 08:46:48 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2010-04-19 08:46:48 +0000 |
| commit | c9736ba0eec1656e00358edcf0c0f44766f53f17 (patch) | |
| tree | f23d56f9c009f64f43779fada4eeec77aab9052d /bfd/elf64-x86-64.c | |
| parent | 4d836c0979e67c98286635aacedee092b643ccbf (diff) | |
| download | fsf-binutils-gdb-c9736ba0eec1656e00358edcf0c0f44766f53f17.zip fsf-binutils-gdb-c9736ba0eec1656e00358edcf0c0f44766f53f17.tar.gz fsf-binutils-gdb-c9736ba0eec1656e00358edcf0c0f44766f53f17.tar.bz2 | |
* archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
arhdrpos variable.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
attribute to warned variable. Remove unused val, type and type2
variables.
Diffstat (limited to 'bfd/elf64-x86-64.c')
| -rw-r--r-- | bfd/elf64-x86-64.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 8051813..3a24cca 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -2676,7 +2676,7 @@ elf64_x86_64_relocate_section (bfd *output_bfd, struct bfd_link_info *info, } else { - bfd_boolean warned; + bfd_boolean warned ATTRIBUTE_UNUSED; RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel, r_symndx, symtab_hdr, sym_hashes, @@ -3319,13 +3319,11 @@ elf64_x86_64_relocate_section (bfd *output_bfd, struct bfd_link_info *info, leaq x@tlsdesc(%rip), %rax Change it to: - movl $x@tpoff, %rax - */ + movl $x@tpoff, %rax. */ - unsigned int val, type, type2; + unsigned int val, type; type = bfd_get_8 (input_bfd, contents + roff - 3); - type2 = bfd_get_8 (input_bfd, contents + roff - 2); val = bfd_get_8 (input_bfd, contents + roff - 1); bfd_put_8 (output_bfd, 0x48 | ((type >> 2) & 1), contents + roff - 3); @@ -3554,14 +3552,7 @@ elf64_x86_64_relocate_section (bfd *output_bfd, struct bfd_link_info *info, leaq x@tlsdesc(%rip), %rax Change it to: - movq x@gottpoff(%rip), %rax # before xchg %ax,%ax - */ - - unsigned int val, type, type2; - - type = bfd_get_8 (input_bfd, contents + roff - 3); - type2 = bfd_get_8 (input_bfd, contents + roff - 2); - val = bfd_get_8 (input_bfd, contents + roff - 1); + movq x@gottpoff(%rip), %rax # before xchg %ax,%ax. */ /* Now modify the instruction as appropriate. To turn a leaq into a movq in the form we use it, it @@ -3586,12 +3577,8 @@ elf64_x86_64_relocate_section (bfd *output_bfd, struct bfd_link_info *info, call *(%rax) Change it to: - xchg %ax,%ax. */ - - unsigned int val, type; + xchg %ax, %ax. */ - type = bfd_get_8 (input_bfd, contents + roff); - val = bfd_get_8 (input_bfd, contents + roff + 1); bfd_put_8 (output_bfd, 0x66, contents + roff); bfd_put_8 (output_bfd, 0x90, contents + roff + 1); continue; |