diff options
| author |   miod <miod@openbsd.org> | 2006-06-26 22:18:06 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2006-06-26 22:18:06 +0000 |
| commit | 6fc9544237df7073dfe9997fb7058c0634b78958 (patch) | |
| tree | 6d85d49d7135820e3e8639428f54e3cc71dfe0c8 | |
| parent | Enable wide targets on FAS366 esp; note that this changes the way esp (diff) | |
| download | wireguard-openbsd-6fc9544237df7073dfe9997fb7058c0634b78958.tar.xz wireguard-openbsd-6fc9544237df7073dfe9997fb7058c0634b78958.zip | |
Always skip the offending instruction for fpu faults, even if it is
theoretically recoverable, as there is no way we can rely on the signal
handler to do this properly; consistent with other platforms, and lets a
few autoconf tests in ports pass again.
spotted by sturm@; reluctantly ok kettenis@
| -rw-r--r-- | sys/arch/sparc64/sparc64/trap.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/arch/sparc64/sparc64/trap.c b/sys/arch/sparc64/sparc64/trap.c index 15a00ab5ff1..676695a8c3e 100644 --- a/sys/arch/sparc64/sparc64/trap.c +++ b/sys/arch/sparc64/sparc64/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.41 2006/05/15 21:56:54 kettenis Exp $ */ +/* $OpenBSD: trap.c,v 1.42 2006/06/26 22:18:06 miod Exp $ */ /* $NetBSD: trap.c,v 1.73 2001/08/09 01:03:01 eeh Exp $ */ /* @@ -693,13 +693,10 @@ badtrap: copyin((caddr_t)pc, &p->p_md.md_fpstate->fs_queue[0].fq_instr, sizeof(int)); p->p_md.md_fpstate->fs_queue[0].fq_addr = (int *)pc; p->p_md.md_fpstate->fs_qsize = 1; - ADVANCE; } + ADVANCE; fpu_cleanup(p, p->p_md.md_fpstate); /* fpu_cleanup posts signals if needed */ -#if 0 /* ??? really never??? */ - ADVANCE; -#endif break; case T_TAGOF: |