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Eliminate GOT usage in rtld_start() on this platform, too.

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This commit is contained in:
mycroft 2003-02-28 22:37:35 +00:00
parent 0c1c93f120
commit 9939b38056
1 changed files with 5 additions and 7 deletions
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12
libexec/ld.elf_so/arch/x86_64/rtld_start.S
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@ -1,4 +1,4 @@
/* $NetBSD: rtld_start.S,v 1.5 2002/11/24 18:16:45 fvdl Exp $ */
/* $NetBSD: rtld_start.S,v 1.6 2003/02/28 22:37:35 mycroft Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@ -46,18 +46,16 @@
movq %rsp,%r12 # stack pointer arg to _rtld
pushq %rbx # save ps_strings
leaq _GLOBAL_OFFSET_TABLE_(%rip),%rbx
movq _GLOBAL_OFFSET_TABLE_@GOTPCREL(%rip),%rdx
subq %rdx,%rbx # %rbx = relocbase
leaq _GLOBAL_OFFSET_TABLE_(%rip),%rax
leaq _DYNAMIC(%rip),%rdi # &_DYNAMIC
movq %rdi,%rbx
subq (%rax),%rbx # relocbase
movq _DYNAMIC@GOTPCREL(%rip),%rdi
addq %rbx,%rdi
movq %rbx,%rsi
call _rtld_relocate_nonplt_self@PLT
movq %r12,%rdi
movq %rbx,%rsi
call _rtld@PLT # _rtld(sp, relocbase)
popq %rbx # %rbx = ps_strings