diff options
| author |   d <d@openbsd.org> | 2000-10-04 05:55:33 +0000 |
|---|---|---|
| committer | d <d@openbsd.org> | 2000-10-04 05:55:33 +0000 |
| commit | 789060e356dc0d45ff8b10b23e67fb240c40e245 (patch) | |
| tree | 433c497a393444dcea2ecdd760f9bc499789e5b2 /lib/libpthread/arch/mips | |
| parent | if fstat fails fails, as it will on some sockets, close anyway. (diff) | |
| download | wireguard-openbsd-789060e356dc0d45ff8b10b23e67fb240c40e245.tar.xz wireguard-openbsd-789060e356dc0d45ff8b10b23e67fb240c40e245.zip | |
switch to _machdep_switch() instead of setjmp/longjmp. For some reason this fixes sparc threads.
Diffstat (limited to 'lib/libpthread/arch/mips')
| -rw-r--r-- | lib/libpthread/arch/mips/uthread_machdep.h | 40 |
1 files changed, 4 insertions, 36 deletions
diff --git a/lib/libpthread/arch/mips/uthread_machdep.h b/lib/libpthread/arch/mips/uthread_machdep.h index 89fb399d629..113a83dc815 100644 --- a/lib/libpthread/arch/mips/uthread_machdep.h +++ b/lib/libpthread/arch/mips/uthread_machdep.h @@ -1,38 +1,6 @@ -/* - * OpenBSD/mips machine-dependent thread macros - * - * $OpenBSD: uthread_machdep.h,v 1.4 1999/11/25 07:01:28 d Exp $ - */ +/* $OpenBSD: uthread_machdep.h,v 1.5 2000/10/04 05:55:34 d Exp $ */ +/* David Leonard, <d@csee.uq.edu.au>. Public domain. */ -#include <machine/regnum.h> -#include <machine/signal.h> - -/* floating point state is saved by setjmp/longjmp */ - -#define _thread_machdep_save_float_state(thr) /* no need */ -#define _thread_machdep_restore_float_state(thr) /* no need */ - -/* initialise the jmpbuf stack frame so it continues from entry */ -#define _thread_machdep_thread_create(thr, entry, pattr) \ - { \ - struct sigcontext *j = &(thr)->saved_jmp_buf; \ - \ - /* initialise to sane values */ \ - _thread_machdep_setjmp(j); \ - /* entry */ \ - j->sc_regs[RA] = j->sc_pc; /* for gdb */ \ - j->sc_pc = (int)entry; \ - /* stack */ \ - j->sc_regs[SP] = (int) (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 { - /* nothing needed */ +struct _machdep_state { + int frame; }; |