X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt-usertrace%2Fltt%2Fltt-usertrace.h;h=4416da45fe9290f7b204f5d82d44c3d59ab23feb;hb=895ad1156ce7e727e53edeccc977267a1d419820;hp=9d52ad70fa37f3a051d864fd16de0b910747fb58;hpb=ddeda2eebdd06ce9aa5fa9872b0ca9bd1985118b;p=lttv.git

diff --git a/ltt-usertrace/ltt/ltt-usertrace.h b/ltt-usertrace/ltt/ltt-usertrace.h
index 9d52ad70..4416da45 100644
--- a/ltt-usertrace/ltt/ltt-usertrace.h
+++ b/ltt-usertrace/ltt/ltt-usertrace.h
@@ -1,32 +1,79 @@
 /*****************************************************************************
- * ltt-generic.h
+ * ltt-usertrace.h
  *
- * LTT generic userspace tracing header
+ * LTT userspace tracing header
  *
  * Mathieu Desnoyers, March 2006
  */
 
-#ifndef _LTT_GENERIC_H
-#define _LTT_GENERIC_H
+#ifndef _LTT_USERTRACE_H
+#define _LTT_USERTRACE_H
 
 #include <errno.h>
 #include <syscall.h>
-#include <linux/unistd.h>
-#include <asm/atomic.h>
 #include <string.h>
-#include <sys/types.h>
 #include <stdint.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define inline inline __attribute__((always_inline))
+
+#if defined(__powerpc__) || defined(__powerpc64__)
+#ifdef __powerpc64__
+#include <ltt/atomic-ppc64.h>
+#include <ltt/system-ppc64.h>
+#include <asm/timex.h>
+#else
+#include <ltt/ppc_asm-ppc.h>
+#include <ltt/atomic-ppc.h>
+#include <ltt/system-ppc.h>
+#include <ltt/timex-ppc.h>
+#endif
+#elif defined(__x86_64__)
+#include <ltt/kernelutils-x86_64.h>
+#elif defined(__i386__)
+#include <ltt/kernelutils-i386.h>
+#else
+#error "Unsupported architecture"
+#endif
 
 #ifndef min
 #define min(a,b) ((a)<(b)?(a):(b))
 #endif
 
-//Put in asm-i486/unistd.h
-#define __NR_ltt_trace_generic	294
-#define __NR_ltt_register_generic	295
+#ifdef i386
+#define __NR_ltt_trace_generic	317
+#define __NR_ltt_register_generic	318
+#undef NR_syscalls
+#define NR_syscalls 319
+#endif
+
+#ifdef __x86_64__
+#define __NR_ltt_trace_generic	279
+#define __NR_ltt_register_generic	280
+#undef NR_syscalls
+#define NR_syscalls 281
+#endif
 
+#ifdef __powerpc__
+#define __NR_ltt_trace_generic	301
+#define __NR_ltt_register_generic	302
 #undef NR_syscalls
-#define NR_syscalls 296
+#define NR_syscalls 303
+#endif
+
+#ifdef __powerpc64__
+#define __NR_ltt_trace_generic	301
+#define __NR_ltt_register_generic	302
+#undef NR_syscalls
+#define NR_syscalls 303
+#endif
+
+
 
 //FIXME : setup for ARM
 //FIXME : setup for MIPS
@@ -56,19 +103,25 @@ struct user_facility_info {
   size_t pointer_size;
   size_t size_t_size;
 };
-
+#if 0
 static inline __attribute__((no_instrument_function)) 
 _syscall5(int, ltt_trace_generic, unsigned int, facility_id,
 	unsigned int, event_id, void *, data, size_t, data_size, int, blocking)
 static inline __attribute__((no_instrument_function))
 _syscall2(int, ltt_register_generic, unsigned int *, facility_id,
 	const struct user_facility_info *, info)
+#endif //0
+
+#define ltt_register_generic(...)  syscall(__NR_ltt_register_generic, __VA_ARGS__)
+#define ltt_trace_generic(...)  syscall(__NR_ltt_trace_generic, __VA_ARGS__)
+
+static inline unsigned int __attribute__((no_instrument_function)) 
+	ltt_align(size_t align_drift, size_t size_of_type);
 
 #ifndef LTT_PACK
 /* Calculate the offset needed to align the type */
-static inline unsigned int __attribute__((no_instrument_function))
-														ltt_align(size_t align_drift,
-                                      size_t size_of_type)
+static inline unsigned int
+	ltt_align(size_t align_drift, size_t size_of_type)
 {
   size_t alignment = min(sizeof(void*), size_of_type);
 
@@ -76,15 +129,19 @@ static inline unsigned int __attribute__((no_instrument_function))
 }
 #define LTT_ALIGN
 #else
-static inline unsigned int __attribute__((no_instrument_function))
-														ltt_align(size_t align_drift,
-                                      size_t size_of_type)
+static inline unsigned int ltt_align(size_t align_drift, size_t size_of_type)
 {
   return 0;
 }
 #define LTT_ALIGN __attribute__((packed))
 #endif //LTT_PACK
 
-#endif //_LTT_GENERIC_H
+#ifdef __cplusplus
+} /* end of extern "C" */
+#endif
 
+#ifdef LTT_TRACE_FAST
+#include <ltt/ltt-usertrace-fast.h>
+#endif //LTT_TRACE_FAST
 
+#endif //_LTT_USERTRACE_H