Module Name: src
Committed By: maya
Date: Fri Oct 4 15:25:31 UTC 2019
Modified Files:
src/sys/arch/sh3/include: ptrace.h
Log Message:
Provide PTRACE_ILLEGAL_ASM, using an illegal slot instruction
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/sh3/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/sh3/include/ptrace.h
diff -u src/sys/arch/sh3/include/ptrace.h:1.15 src/sys/arch/sh3/include/ptrace.h:1.16
--- src/sys/arch/sh3/include/ptrace.h:1.15 Tue Jun 18 21:18:13 2019
+++ src/sys/arch/sh3/include/ptrace.h Fri Oct 4 15:25:30 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: ptrace.h,v 1.15 2019/06/18 21:18:13 kamil Exp $ */
+/* $NetBSD: ptrace.h,v 1.16 2019/10/04 15:25:30 maya Exp $ */
/*
* Copyright (c) 1993 Christopher G. Demetriou
@@ -72,6 +72,8 @@
#define PTRACE_REG_SP(r) r->r_r15
#define PTRACE_REG_INTV(r) r->r_r0
+#define PTRACE_ILLEGAL_ASM __asm __volatile ("0: bra 0b; bra 0b" : : : "memory")
+
#define PTRACE_BREAKPOINT_TRAP 0xc3
#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0xc3, 0xc3 })
#define PTRACE_BREAKPOINT_ASM __asm __volatile("trapa %0" :: "i"(PTRACE_BREAKPOINT_TRAP))
