| Current Path : /usr/src/sys/amd64/linux32/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/sys/amd64/linux32/linux32_locore.s |
/* $FreeBSD: release/9.1.0/sys/amd64/linux32/linux32_locore.s 190620 2009-04-01 13:09:26Z kib $ */ #include "linux32_assym.h" /* system definitions */ #include <machine/asmacros.h> /* miscellaneous asm macros */ #include <amd64/linux32/linux32_syscall.h> /* system call numbers */ .text .code32 NON_GPROF_ENTRY(linux_sigcode) call *LINUX_SIGF_HANDLER(%esp) leal LINUX_SIGF_SC(%esp),%ebx /* linux scp */ movl %esp, %ebx /* pass sigframe */ push %eax /* fake ret addr */ movl $LINUX_SYS_linux_sigreturn,%eax /* linux_sigreturn() */ int $0x80 /* enter kernel with args */ 0: jmp 0b ALIGN_TEXT /* XXXXX */ linux_rt_sigcode: call *LINUX_RT_SIGF_HANDLER(%esp) leal LINUX_RT_SIGF_UC(%esp),%ebx /* linux ucp */ leal LINUX_RT_SIGF_SC(%ebx),%ecx /* linux sigcontext */ push %eax /* fake ret addr */ movl $LINUX_SYS_linux_rt_sigreturn,%eax /* linux_rt_sigreturn() */ int $0x80 /* enter kernel with args */ 0: jmp 0b ALIGN_TEXT /* XXXXX */ linux_esigcode: .data .globl linux_szsigcode, linux_sznonrtsigcode linux_szsigcode: .long linux_esigcode-linux_sigcode linux_sznonrtsigcode: .long linux_rt_sigcode-linux_sigcode