Module Name: src
Committed By: kamil
Date: Tue May 22 21:03:09 UTC 2018
Modified Files:
src/sys/arch/i386/include: ptrace.h
Log Message:
Define PTRACE_BREAKPOINT_ASM for i386 in the MD part of <sys/ptrace.h>
x86 uses int3 for software breakpoint on i386 and amd64.
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/i386/include/ptrace.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/i386/include/ptrace.h
diff -u src/sys/arch/i386/include/ptrace.h:1.19 src/sys/arch/i386/include/ptrace.h:1.20
--- src/sys/arch/i386/include/ptrace.h:1.19 Sat Apr 8 02:02:30 2017
+++ src/sys/arch/i386/include/ptrace.h Tue May 22 21:03:09 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ptrace.h,v 1.19 2017/04/08 02:02:30 kamil Exp $ */
+/* $NetBSD: ptrace.h,v 1.20 2018/05/22 21:03:09 kamil Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@@ -112,6 +112,7 @@
#define PTRACE_REG_INTRV(r) (r)->r_eax
#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0xcc })
+#define PTRACE_BREAKPOINT_ASM __asm __volatile ("int3" : : : "memory")
#define PTRACE_BREAKPOINT_SIZE 1
#define PTRACE_BREAKPOINT_ADJ sizeof(PTRACE_BREAKPOINT)
