Unify ptrace options discovery code and make both GDB and

[deliverable/binutils-gdb.git] / gdb / common / linux-ptrace.h

diff --git a/gdb/common/linux-ptrace.h b/gdb/common/linux-ptrace.h
index 8f02c82ea06c5ecd376ef4ef748f966a1a94e31f..39c943e456f301557fc33136026d6b0c8de27431 100644 (file)
--- a/gdb/common/linux-ptrace.h
+++ b/gdb/common/linux-ptrace.h
@@ -22,6 +22,22 @@ struct buffer;
 
 #include <sys/ptrace.h>
 
+#ifdef __UCLIBC__
+#if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__))
+/* PTRACE_TEXT_ADDR and friends.  */
+#include <asm/ptrace.h>
+#define HAS_NOMMU
+#endif
+#endif
+
+#if !defined(PTRACE_TYPE_ARG3)
+#define PTRACE_TYPE_ARG3 void *
+#endif
+
+#if !defined(PTRACE_TYPE_ARG4)
+#define PTRACE_TYPE_ARG4 void *
+#endif
+
 #ifndef PTRACE_GETSIGINFO
 # define PTRACE_GETSIGINFO 0x4202
 # define PTRACE_SETSIGINFO 0x4203
@@ -69,5 +85,10 @@ struct buffer;
 
 extern void linux_ptrace_attach_warnings (pid_t pid, struct buffer *buffer);
 extern void linux_ptrace_init_warnings (void);
+extern void linux_enable_event_reporting (pid_t pid);
+extern int linux_supports_tracefork (void);
+extern int linux_supports_traceclone (void);
+extern int linux_supports_tracevforkdone (void);
+extern int linux_supports_tracesysgood (void);
 
 #endif /* COMMON_LINUX_PTRACE_H */