From: downsj <downsj@openbsd.org>
Date: Wed, 5 Feb 1997 17:33:00 +0000 (+0000)
Subject: latest siginfo changes from theo
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8fe5fce4c116e5b99870209ec0460b407e3a9305;p=openbsd

latest siginfo changes from theo
---

diff --git a/sys/arch/hp300/hp300/machdep.c b/sys/arch/hp300/hp300/machdep.c
index 3308b0757f9..f4e2d74c49e 100644
--- a/sys/arch/hp300/hp300/machdep.c
+++ b/sys/arch/hp300/hp300/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.16 1997/02/04 07:15:28 downsj Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.17 1997/02/05 17:33:00 downsj Exp $	*/
 /*	$NetBSD: machdep.c,v 1.77 1996/12/11 16:49:23 thorpej Exp $	*/
 
 /*
@@ -943,6 +943,7 @@ sendsig(catcher, sig, mask, code, type, val)
 		kfp->sf_scp = hkfp->hsf_scp;
 	}
 #endif
+	/* XXX do not copy out siginfo if not needed */
 	(void) copyout((caddr_t)kfp, (caddr_t)fp, fsize);
 	frame->f_regs[SP] = (int)fp;
 #ifdef DEBUG
diff --git a/sys/arch/hp300/hp300/trap.c b/sys/arch/hp300/hp300/trap.c
index 499c48d8fad..c30f7935c65 100644
--- a/sys/arch/hp300/hp300/trap.c
+++ b/sys/arch/hp300/hp300/trap.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: trap.c,v 1.6 1997/02/04 06:21:32 downsj Exp $	*/
+/*	$OpenBSD: trap.c,v 1.7 1997/02/05 17:33:02 downsj Exp $	*/
 /*	$NetBSD: trap.c,v 1.47 1996/10/14 20:06:31 thorpej Exp $	*/
 
 /*
@@ -263,7 +263,8 @@ again:
 		} else if (sig = writeback(fp, fromtrap)) {
 			beenhere = 1;
 			oticks = p->p_sticks;
-			trapsignal(p, sig, T_MMUFLT, SEGV_MAPERR, (caddr_t)faultaddr);
+			trapsignal(p, sig, T_MMUFLT, SEGV_MAPERR,
+			    (caddr_t)faultaddr);
 			goto again;
 		}
 	}
@@ -604,7 +605,7 @@ trap(type, code, v, frame)
 		register struct vmspace *vm = p->p_vmspace;
 		register vm_map_t map;
 		int rv;
-		vm_prot_t ftype;
+		vm_prot_t ftype, vftype;
 		extern vm_map_t kernel_map;
 
 #ifdef DEBUG
@@ -626,9 +627,10 @@ trap(type, code, v, frame)
 		else
 			map = vm ? &vm->vm_map : kernel_map;
 
-		if (WRFAULT(code))
+		if (WRFAULT(code)) {
+			vftype = VM_PROT_WRITE;
 			ftype = VM_PROT_READ | VM_PROT_WRITE;
-		else
+		} else
 			ftype = VM_PROT_READ;
 
 		va = trunc_page((vm_offset_t)v);
@@ -697,7 +699,7 @@ trap(type, code, v, frame)
 			goto dopanic;
 		}
 		frame.f_pad = code & 0xffff;
-		ucode = T_MMUFLT;
+		ucode = vftype;
 		typ = SEGV_MAPERR;
 		i = SIGSEGV;
 		break;