diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2006-01-16 21:46:26 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2006-01-16 21:46:26 +0000 |
| commit | ac32e1db99c264d3bdcd5f3bfc221c3af6c8cdf6 (patch) | |
| tree | 64f2146be166e95a17882c8482af1dca31404006 /sys/arch/mac68k | |
| parent | cd94fe43f3934111cf41f77ed70f36aadc3134db (diff) | |
Correctly handle successfull FP emulation (doh!)
Diffstat (limited to 'sys/arch/mac68k')
| -rw-r--r-- | sys/arch/mac68k/mac68k/trap.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/arch/mac68k/mac68k/trap.c b/sys/arch/mac68k/mac68k/trap.c index a4f7c0aed80..87e61325772 100644 --- a/sys/arch/mac68k/mac68k/trap.c +++ b/sys/arch/mac68k/mac68k/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.47 2006/01/13 19:36:47 miod Exp $ */ +/* $OpenBSD: trap.c,v 1.48 2006/01/16 21:46:25 miod Exp $ */ /* $NetBSD: trap.c,v 1.68 1998/12/22 08:47:07 scottr Exp $ */ /* @@ -414,14 +414,17 @@ copyfault: #ifdef FPU_EMULATE i = fpu_emulate(&frame, &p->p_addr->u_pcb.pcb_fpregs); /* XXX -- deal with tracing? (frame.f_sr & PSL_T) */ + if (i == 0) + goto out; + typ = i == SIGSEGV ? SEGV_MAPERR : ILL_COPROC; #else uprintf("pid %d killed: no floating point support.\n", p->p_pid); i = SIGILL; - ucode = frame.f_format; typ = ILL_COPROC; - v = frame.f_pc; #endif + ucode = frame.f_format; + v = frame.f_pc; break; case T_COPERR: /* Kernel coprocessor violation */ |