diff options
| author | Andi Kleen <ak@suse.de> | 2006-01-11 16:43:54 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-11 22:04:52 -0500 |
| commit | bb33421dde79f9a36d5485c56335ff178ac7d268 (patch) | |
| tree | f4b8843d9295c1efb550e869352e578cb8667ce1 /arch/x86_64/ia32/vsyscall-sysenter.S | |
| parent | 79c62cf1789f935280138b412bb750be84aec747 (diff) | |
[PATCH] x86_64: Allow compilation on a 32bit biarch toolchain
This might help on distributions that use a 32bit biarch compiler.
First pass -m64 by default.
Secondly add some more .code32s because at least the Ubuntu biarch
32bit as called by gcc doesn't seem to handle -m64 -m32 as generated
by the Makefile without such assistance.
And finally make sure the linker script can be preprocessed
with a 32bit cpp.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/ia32/vsyscall-sysenter.S')
| -rw-r--r-- | arch/x86_64/ia32/vsyscall-sysenter.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86_64/ia32/vsyscall-sysenter.S b/arch/x86_64/ia32/vsyscall-sysenter.S index 71f3de586b56..ae056e553d13 100644 --- a/arch/x86_64/ia32/vsyscall-sysenter.S +++ b/arch/x86_64/ia32/vsyscall-sysenter.S | |||
| @@ -5,6 +5,7 @@ | |||
| 5 | #include <asm/ia32_unistd.h> | 5 | #include <asm/ia32_unistd.h> |
| 6 | #include <asm/asm-offsets.h> | 6 | #include <asm/asm-offsets.h> |
| 7 | 7 | ||
| 8 | .code32 | ||
| 8 | .text | 9 | .text |
| 9 | .section .text.vsyscall,"ax" | 10 | .section .text.vsyscall,"ax" |
| 10 | .globl __kernel_vsyscall | 11 | .globl __kernel_vsyscall |