diff options
Diffstat (limited to 'mit-pthreads/machdep/syscall-template-m68000-netbsd.S')
| -rw-r--r-- | mit-pthreads/machdep/syscall-template-m68000-netbsd.S | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/mit-pthreads/machdep/syscall-template-m68000-netbsd.S b/mit-pthreads/machdep/syscall-template-m68000-netbsd.S new file mode 100644 index 00000000000..ce16bb5523c --- /dev/null +++ b/mit-pthreads/machdep/syscall-template-m68000-netbsd.S @@ -0,0 +1,43 @@ +#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) |