freebsd-dev/sys/i386/linux/linux_locore.s
2000-05-10 01:21:15 +00:00

25 lines
611 B
ArmAsm

/* $FreeBSD$ */
#include "linux_assym.h" /* system definitions */
#include <machine/asmacros.h> /* miscellaneous asm macros */
#include <i386/linux/linux_syscall.h> /* system call numbers */
NON_GPROF_ENTRY(linux_sigcode)
call *LINUX_SIGF_HANDLER(%esp)
leal LINUX_SIGF_SC(%esp),%ebx /* linux scp */
movl LINUX_SC_GS(%ebx),%gs
push %eax /* fake ret addr */
movl $LINUX_SYS_linux_sigreturn,%eax /* linux_sigreturn() */
int $0x80 /* enter kernel with args */
0: jmp 0b
ALIGN_TEXT
_linux_esigcode:
.data
.globl _linux_szsigcode
_linux_szsigcode:
.long _linux_esigcode-_linux_sigcode
.text