Module Name: src Committed By: martin Date: Fri Nov 29 12:04:32 UTC 2019
Modified Files: src/sys/arch/powerpc/include: ptrace.h Log Message: Add illegal asm and breakpoint To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/sys/arch/powerpc/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/powerpc/include/ptrace.h diff -u src/sys/arch/powerpc/include/ptrace.h:1.14 src/sys/arch/powerpc/include/ptrace.h:1.15 --- src/sys/arch/powerpc/include/ptrace.h:1.14 Tue Jun 18 21:18:12 2019 +++ src/sys/arch/powerpc/include/ptrace.h Fri Nov 29 12:04:32 2019 @@ -1,4 +1,4 @@ -/* $NetBSD: ptrace.h,v 1.14 2019/06/18 21:18:12 kamil Exp $ */ +/* $NetBSD: ptrace.h,v 1.15 2019/11/29 12:04:32 martin Exp $ */ #ifndef _POWERPC_PTRACE_H #define _POWERPC_PTRACE_H @@ -71,4 +71,10 @@ int procfs_machdep_validvecregs(struct l #endif /* ALTIVEC || PPC_HAVE_SPE */ #endif /* _KERNEL */ +#define PTRACE_ILLEGAL_ASM __asm __volatile (".long 0" : : : "memory") + +#define PTRACE_BREAKPOINT ((const uint8_t[]) { 0x7f, 0xe0, 0x00, 0x08 }) +#define PTRACE_BREAKPOINT_ASM __asm __volatile("trap") +#define PTRACE_BREAKPOINT_SIZE 4 + #endif /* _POWERPC_PTRACE_H */