From 581f58e7a3b6eec8df4a415bfb4cfa7499b66778 Mon Sep 17 00:00:00 2001 From: Ed Schouten Date: Tue, 17 Jan 2012 21:55:20 +0000 Subject: [PATCH] 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 --- libexec/rtld-elf/amd64/reloc.c | 2 -- libexec/rtld-elf/i386/reloc.c | 4 ---- 2 files changed, 6 deletions(-) diff --git a/libexec/rtld-elf/amd64/reloc.c b/libexec/rtld-elf/amd64/reloc.c index 3b0098717650..5f408471f10a 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 68a5331064bf..a2c8c987f32e 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); }