From 577c722173784a8b89cef374f917d08c81b6821e Mon Sep 17 00:00:00 2001 From: ragge Date: Thu, 9 Oct 2003 08:35:31 +0000 Subject: [PATCH] pdp10 uses register 1 for return value, not 0. While here, adjust a comment. --- sys/arch/pdp10/include/mcontext.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/arch/pdp10/include/mcontext.h b/sys/arch/pdp10/include/mcontext.h index 61f9ac0622ea..ba3cf13c2fe0 100644 --- a/sys/arch/pdp10/include/mcontext.h +++ b/sys/arch/pdp10/include/mcontext.h @@ -1,4 +1,4 @@ -/* $NetBSD: mcontext.h,v 1.2 2003/10/08 22:43:01 thorpej Exp $ */ +/* $NetBSD: mcontext.h,v 1.3 2003/10/09 08:35:31 ragge Exp $ */ /*- * Copyright (c) 2001 The NetBSD Foundation, Inc. @@ -44,7 +44,7 @@ * As on Alpha, this maps directly to `struct reg'. */ -#define _NGREG 17 /* R0-31, AP, SP, FP, PC, PSL */ +#define _NGREG 17 /* 0-17, PC */ typedef int __greg_t; typedef __greg_t __gregset_t[_NGREG]; @@ -75,7 +75,7 @@ typedef struct { #define _UC_MACHINE_SP(uc) ((uc)->uc_mcontext.__gregs[_REG_SP]) #define _UC_MACHINE_PC(uc) ((uc)->uc_mcontext.__gregs[_REG_PC]) -#define _UC_MACHINE_INTRV(uc) ((uc)->uc_mcontext.__gregs[_REG_0]) +#define _UC_MACHINE_INTRV(uc) ((uc)->uc_mcontext.__gregs[_REG_1]) #define _UC_MACHINE_SET_PC(uc, pc) _UC_MACHINE_PC(uc) = (pc)