From df6d9450ea19fd71e52cf5cdb4c85beb73066394 Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Sun, 8 Jul 2018 15:16:54 +0200 Subject: add support for arch-specific ptrace command macros sys/ptrace.h is target specific, use bits/ptrace.h to add target specific macro definitions. these macros are kept in the generic sys/ptrace.h even though some targets don't support them: PTRACE_GETREGS PTRACE_SETREGS PTRACE_GETFPREGS PTRACE_SETFPREGS PTRACE_GETFPXREGS PTRACE_SETFPXREGS so no macro definition got removed in this patch on any target. only s390x has a numerically conflicting macro definition (PTRACE_SINGLEBLOCK). the PT_ aliases follow glibc headers, otherwise the definitions come from linux uapi headers except ones that are skipped in glibc and there is no real kernel support (s390x PTRACE_*_AREA) or need special type definitions (mips PTRACE_*_WATCH_*) or only relevant for linux 2.4 compatibility (PTRACE_OLDSETOPTIONS). --- arch/x86_64/bits/ptrace.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 arch/x86_64/bits/ptrace.h (limited to 'arch/x86_64/bits') diff --git a/arch/x86_64/bits/ptrace.h b/arch/x86_64/bits/ptrace.h new file mode 100644 index 00000000..7f8a09b5 --- /dev/null +++ b/arch/x86_64/bits/ptrace.h @@ -0,0 +1,13 @@ +#define PTRACE_GET_THREAD_AREA 25 +#define PTRACE_SET_THREAD_AREA 26 +#define PTRACE_ARCH_PRCTL 30 +#define PTRACE_SYSEMU 31 +#define PTRACE_SYSEMU_SINGLESTEP 32 +#define PTRACE_SINGLEBLOCK 33 + +#define PT_GET_THREAD_AREA PTRACE_GET_THREAD_AREA +#define PT_SET_THREAD_AREA PTRACE_SET_THREAD_AREA +#define PT_ARCH_PRCTL PTRACE_ARCH_PRCTL +#define PT_SYSEMU PTRACE_SYSEMU +#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP +#define PT_STEPBLOCK PTRACE_SINGLEBLOCK -- cgit v1.2.1