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Remove unneeded dtv variable.

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It is only assigned and not used at all. The object files stay identical
when the variables are removed.

Approved by:	kib
This commit is contained in:
Ed Schouten 2012-01-17 21:55:20 +00:00
parent b2870827a3
commit 581f58e7a3
2 changed files with 0 additions and 6 deletions
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2
libexec/rtld-elf/amd64/reloc.c
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@ -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);
}

4
libexec/rtld-elf/i386/reloc.c
View File

@ -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);
}