syscall-template-m68000-netbsd.S
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:1k
源码类别:
MySQL数据库
开发平台:
Visual C++
- #include <machine/asm.h>
- #include <sys/syscall.h>
- #ifdef SYS___sigsuspend14
- #define SYS_sigsuspend SYS___sigsuspend14
- #endif
- #ifdef SYS___sigprocmask14
- #define SYS_sigprocmask SYS___sigprocmask14
- #endif
- #ifdef __STDC__
- #define IMM #
- #define SYSCALL(x) .even;
- ENTRY(machdep_sys_ ## x);
- movl IMM SYS_ ## x,d0;
- trap IMM 0;
- jcs err;
- rts
- #else /* !__STDC__ */
- #define SYSCALL(x) .even; ENTRY(machdep_sys_/**/x);
- movl #SYS_/**/x,d0; trap #0; jcs err; rts
- #endif /* !__STDC__ */
- /*
- * Initial asm stuff for all functions.
- */
- .text
- .even
- /* ==========================================================================
- * error code for all syscalls. The error value is returned as the negative
- * of the errno value.
- */
- err:
- negl d0
- rts
- #define XSYSCALL(NAME) SYSCALL(NAME)
- XSYSCALL(SYSCALL_NAME)