diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-07-14 00:04:54 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-07-14 00:04:54 +0000 |
| commit | 802c7d3ac886b8df885bc74417795663de0b6032 (patch) | |
| tree | b6f4f19848103a1e2b466b7d2a87ca7dda193f33 /libc/sysdeps/linux | |
| parent | f50c17eb71a926ce9606313485c72041cc9e4d4b (diff) | |
import the rest of the glibc start.S so PIE works
Diffstat (limited to 'libc/sysdeps/linux')
| -rw-r--r-- | libc/sysdeps/linux/x86_64/crt1.S | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/x86_64/crt1.S b/libc/sysdeps/linux/x86_64/crt1.S index f6e76cd02..f6c1eb1e7 100644 --- a/libc/sysdeps/linux/x86_64/crt1.S +++ b/libc/sysdeps/linux/x86_64/crt1.S @@ -106,6 +106,17 @@ _start: which grow downwards). */ pushq %rsp +#if defined(L_Scrt1) + /* Give address for main() */ + movq main@GOTPCREL(%rip), %rdi + + /* setup init/fini address */ + movq _init@GOTPCREL(%rip), %rcx + movq _fini@GOTPCREL(%rip), %r8 + + /* start the fun */ + call __uClibc_main@PLT +#else /* Give address for main() */ movq $main, %rdi @@ -113,20 +124,9 @@ _start: movq $_init, %rcx movq $_fini, %r8 -/************** - * START TODO */ -#if defined(L_Scrt1) - call .L0 -.L0: - popq %rbx - addq $_GLOBAL_OFFSET_TABLE_+[.-.L0],%rbx - - call *__uClibc_main@GOT(%rip) -#else + /* start the fun */ call __uClibc_main #endif -/* END TODO * - ************/ hlt /* Crash if somehow `exit' does return. */ .size _start,.-_start |