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| author | Mark Kettenis <kettenis@gnu.org> | 2004-11-20 16:52:22 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2004-11-20 16:52:22 +0000 |
| commit | f1bc22da7241ea978b2ac518c3cb9fb3cb04c836 (patch) | |
| tree | 25736124bf143b9e6842d5a931237b0500e5556b /gdb/gdb_ptrace.h | |
| parent | e31272c3a60f748be9b91fca572af74ca0f0d111 (diff) | |
| download | gdb-f1bc22da7241ea978b2ac518c3cb9fb3cb04c836.zip gdb-f1bc22da7241ea978b2ac518c3cb9fb3cb04c836.tar.gz gdb-f1bc22da7241ea978b2ac518c3cb9fb3cb04c836.tar.bz2 | |
* gdb_ptrace.h [PTRACE_TYPE_ARG5] (ptrace): New macro.
* infptrace.c (call_ptrace): Simply call ptrace with four
arguments.
Diffstat (limited to 'gdb/gdb_ptrace.h')
| -rw-r--r-- | gdb/gdb_ptrace.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/gdb_ptrace.h b/gdb/gdb_ptrace.h index 62a9949..f060ce6 100644 --- a/gdb/gdb_ptrace.h +++ b/gdb/gdb_ptrace.h @@ -107,8 +107,18 @@ /* Some systems, in particular DEC OSF/1, Digital Unix, Compaq Tru64 or whatever it's called these days, don't provide a prototype for ptrace. Provide one to silence compiler warnings. */ + #ifndef HAVE_DECL_PTRACE extern PTRACE_TYPE_RET ptrace(); #endif +/* Some systems, at least AIX and HP-UX have a ptrace with five + arguments. Since we never use the fifth argument, define a ptrace + macro that calls the real ptrace with the last argument set to + zero. */ + +#ifdef PTRACE_TYPE_ARG5 +# define ptrace(request, pid, addr, data) ptrace (request, pid, addr, data, 0) +#endif + #endif /* gdb_ptrace.h */ |