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authorSzabolcs Nagy <nsz@port70.net>2018-07-08 15:16:54 +0200
committerRich Felker <dalias@aerifal.cx>2018-07-17 22:25:08 -0400
commitdf6d9450ea19fd71e52cf5cdb4c85beb73066394 (patch)
tree34c80d0c750ec97ce092b1fb0cdf7251f133d16e /arch/m68k
parent7ea32a8282b743bb1637b9e1da5f76dcd472a704 (diff)
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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).
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/bits/ptrace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/m68k/bits/ptrace.h b/arch/m68k/bits/ptrace.h
new file mode 100644
index 00000000..da93e7a7
--- /dev/null
+++ b/arch/m68k/bits/ptrace.h
@@ -0,0 +1,2 @@
+#define PTRACE_GET_THREAD_AREA	25
+#define PTRACE_SINGLEBLOCK	33