From 30d3ba20e7ed6b6211be404f34c2f2e5d3439a27 Mon Sep 17 00:00:00 2001 From: ed Date: Tue, 17 Jan 2012 21:55:20 +0000 Subject: [PATCH 118/175] 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 git-svn-id: http://svn.freebsd.org/base/head@230281 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f (cherry picked from commit 65275d32f7ecd4dd87baea850857f25c4f6ade47) Signed-off-by: Xin Li --- 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 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); } -- 1.7.9.4