2013-05-14 18:31:47 +02:00
|
|
|
.text
|
|
|
|
|
|
2013-05-15 17:45:43 +02:00
|
|
|
#ifdef __MACH__
|
|
|
|
|
.globl __native_sig_leave_tramp
|
|
|
|
|
__native_sig_leave_tramp:
|
|
|
|
|
pushl %eax
|
|
|
|
|
pushf
|
|
|
|
|
pushl %ebp
|
|
|
|
|
pushl %esp
|
|
|
|
|
|
|
|
|
|
movl %esp, %ebp
|
|
|
|
|
subl $24, %esp
|
|
|
|
|
movl $__native_isr_ctx, 4(%esp)
|
|
|
|
|
movl $__native_cur_ctx, (%esp)
|
|
|
|
|
call _swapcontext
|
|
|
|
|
|
|
|
|
|
addl $24, %esp
|
|
|
|
|
popl %esp
|
|
|
|
|
popl %ebp
|
|
|
|
|
popf
|
|
|
|
|
popl %eax
|
|
|
|
|
|
|
|
|
|
jmp *__native_saved_eip
|
|
|
|
|
#else
|
2013-05-14 18:31:47 +02:00
|
|
|
.extern $_native_saved_eip
|
|
|
|
|
.extern $_native_isr_ctx
|
|
|
|
|
.extern $_native_cur_ctx
|
|
|
|
|
.extern $_native_in_isr
|
|
|
|
|
|
|
|
|
|
.globl _native_sig_leave_tramp
|
|
|
|
|
|
|
|
|
|
_native_sig_leave_tramp:
|
|
|
|
|
pushl %eax
|
|
|
|
|
pushf
|
|
|
|
|
pushl %ebp
|
|
|
|
|
pushl %esp
|
|
|
|
|
|
|
|
|
|
movl %esp, %ebp
|
|
|
|
|
subl $24, %esp
|
|
|
|
|
movl $_native_isr_ctx, 4(%esp)
|
|
|
|
|
movl $_native_cur_ctx, (%esp)
|
|
|
|
|
call swapcontext
|
|
|
|
|
|
|
|
|
|
addl $24, %esp
|
|
|
|
|
popl %esp
|
|
|
|
|
popl %ebp
|
|
|
|
|
popf
|
|
|
|
|
popl %eax
|
|
|
|
|
movl $0x0, _native_in_isr;
|
|
|
|
|
|
|
|
|
|
jmp *_native_saved_eip
|
2013-05-15 17:45:43 +02:00
|
|
|
#endif
|
