diff options
Diffstat (limited to 'lib/libpthread/arch/m88k')
| -rw-r--r-- | lib/libpthread/arch/m88k/uthread_machdep.h | 41 |
1 files changed, 1 insertions, 40 deletions
diff --git a/lib/libpthread/arch/m88k/uthread_machdep.h b/lib/libpthread/arch/m88k/uthread_machdep.h index 0fcad5cf0ae..586210e0deb 100644 --- a/lib/libpthread/arch/m88k/uthread_machdep.h +++ b/lib/libpthread/arch/m88k/uthread_machdep.h @@ -1,40 +1 @@ -/* - * OpenBSD/m88k machine-dependent thread macros - * - * $OpenBSD: uthread_machdep.h,v 1.2 1999/11/25 07:01:28 d Exp $ - */ - -/* save the floating point state of a thread */ -#define _thread_machdep_save_float_state(thr) \ - { \ - /* fsave privileged instr */ \ - } - -/* restore the floating point state of a thread */ -#define _thread_machdep_restore_float_state(thr) \ - { \ - /* frestore privileged instr */ \ - } - -/* initialise the jmpbuf stack frame so it continues from entry */ - -#define _thread_machdep_thread_create(thr, entry, pattr) \ - { \ - /* entry */ \ - (thr)->saved_jmp_buf[5] = (long) entry; \ - /* stack */ \ - (thr)->saved_jmp_buf[2] = (long) (thr)->stack->base \ - + (thr)->stack->size \ - - sizeof(double); \ - } - -#define _thread_machdep_longjmp(a,v) _longjmp(a,v) -#define _thread_machdep_setjmp(a) _setjmp(a) - -typedef jmp_buf _machdep_jmp_buf; - -struct _machdep_struct { - /* char saved_fp[108]; */ - int dummy; -}; - +/* $OpenBSD: uthread_machdep.h,v 1.3 2000/10/04 05:55:34 d Exp $ */ |