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| author | ed <ed@FreeBSD.org> | 2012-01-17 21:55:20 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2012-01-17 21:55:20 +0000 |
| commit | 4175ee1d5f6550260fc7590f36ddda22ae626387 (patch) | |
| tree | cebf789eac341e217441b014adec119a345eedfa /libexec | |
| parent | 1ec0cafe1b927718cf2791cd6c6fd24c3a06040b (diff) | |
| download | FreeBSD-src-4175ee1d5f6550260fc7590f36ddda22ae626387.zip FreeBSD-src-4175ee1d5f6550260fc7590f36ddda22ae626387.tar.gz | |
Remove unneeded dtv variable.
It is only assigned and not used at all. The object files stay identical
when the variables are removed.
Approved by: kib
Diffstat (limited to 'libexec')
| -rw-r--r-- | libexec/rtld-elf/amd64/reloc.c | 2 | ||||
| -rw-r--r-- | libexec/rtld-elf/i386/reloc.c | 4 |
2 files changed, 0 insertions, 6 deletions
diff --git a/libexec/rtld-elf/amd64/reloc.c b/libexec/rtld-elf/amd64/reloc.c index 3b00987..5f40847 100644 --- a/libexec/rtld-elf/amd64/reloc.c +++ b/libexec/rtld-elf/amd64/reloc.c @@ -487,10 +487,8 @@ allocate_initial_tls(Obj_Entry *objs) void *__tls_get_addr(tls_index *ti) { Elf_Addr** segbase; - Elf_Addr* dtv; __asm __volatile("movq %%fs:0, %0" : "=r" (segbase)); - dtv = segbase[1]; return tls_get_addr_common(&segbase[1], ti->ti_module, ti->ti_offset); } diff --git a/libexec/rtld-elf/i386/reloc.c b/libexec/rtld-elf/i386/reloc.c index 68a5331..a2c8c98 100644 --- a/libexec/rtld-elf/i386/reloc.c +++ b/libexec/rtld-elf/i386/reloc.c @@ -444,10 +444,8 @@ __attribute__((__regparm__(1))) void *___tls_get_addr(tls_index *ti) { Elf_Addr** segbase; - Elf_Addr* dtv; __asm __volatile("movl %%gs:0, %0" : "=r" (segbase)); - dtv = segbase[1]; return tls_get_addr_common(&segbase[1], ti->ti_module, ti->ti_offset); } @@ -456,10 +454,8 @@ void *___tls_get_addr(tls_index *ti) void *__tls_get_addr(tls_index *ti) { Elf_Addr** segbase; - Elf_Addr* dtv; __asm __volatile("movl %%gs:0, %0" : "=r" (segbase)); - dtv = segbase[1]; return tls_get_addr_common(&segbase[1], ti->ti_module, ti->ti_offset); } |
