m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2024-12-23 12:03:41 +01:00
Code Issues Releases Activity

Add required assembler magic.

Browse source
This commit is contained in:
Konstantin Belousov 2010-03-08 00:57:50 +02:00
parent 5f5b1a5daa
commit 43ed5b3e56
4 changed files with 7 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/x86_64/getcontext.S
View file

@ -78,6 +78,7 @@ _Ux86_64_getcontext:
xorq %rax, %rax
retq
.size _Ux86_64_getcontext, . - _Ux86_64_getcontext
/* We do not need executable stack. */
.section .note.GNU-stack,"",@progbits

2
src/x86_64/longjmp.S
View file

@ -31,7 +31,5 @@ _UI_longjmp_cont:
mov %rdx, %rax /* set up return-value */
retq
.size _UI_longjmp_cont, .-_UI_longjmp_cont
#ifdef __linux__
/* We do not need executable stack. */
.section .note.GNU-stack,"",@progbits
#endif

7
src/x86_64/setcontext.S
View file

@ -33,7 +33,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
*/
.global _Ux86_64_setcontext
.type _Ux86_64_setcontext, @function
_Ux86_64_setcontext:
/* restore fp state */
@ -75,7 +76,7 @@ _Ux86_64_setcontext:
mov UC_MCONTEXT_GREGS_RDI(%rdi),%rdi
retq
#ifdef __linux__
.size _Ux86_64_setcontext, . - _Ux86_64_setcontext
/* We do not need executable stack. */
.section .note.GNU-stack,"",@progbits
#endif

5
src/x86_64/siglongjmp.S
View file

@ -24,10 +24,9 @@ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
.globl _UI_siglongjmp_cont
.type _ui_siglongjmp_cont, @function
_UI_siglongjmp_cont:
retq
#ifdef __linux__
.size _UI_siglongjmp_cont, . - _UI_siglongjmp_cont
/* We do not need executable stack. */
.section .note.GNU-stack,"",@progbits
#endif