2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>

[deliverable/binutils-gdb.git] / gprof / gmon.h

diff --git a/gprof/gmon.h b/gprof/gmon.h
index 74cd4b8c5523c9ea827c59badfe79b527ab16e70..541fa4dbdf991748cff380c02fa320a06e32cb14 100644 (file)
--- a/gprof/gmon.h
+++ b/gprof/gmon.h
@@ -37,10 +37,40 @@
 
 struct raw_phdr
   {
-    char low_pc[sizeof (bfd_vma)];     /* base pc address of sample buffer */
-    char high_pc[sizeof (bfd_vma)];    /* max pc address of sampled buffer */
+    /* FIXME: Checking a host compiler define means that we can't use
+       a cross gprof to the alpha.  */
+#ifdef __alpha__
+    char low_pc[8];            /* base pc address of sample buffer */
+    char high_pc[8];           /* max pc address of sampled buffer */
+#else
+    char low_pc[4];            /* base pc address of sample buffer */
+    char high_pc[4];           /* max pc address of sampled buffer */
+#endif
+    char ncnt[4];              /* size of sample buffer (plus this header) */
+
+    char version[4];           /* version number */
+    char profrate[4];          /* profiling clock rate */
+    char spare[3*4];           /* reserved */
+  };
+
+#define GMONVERSION     0x00051879
+
+struct old_raw_phdr
+  {
+    /* FIXME: Checking a host compiler define means that we can't use
+       a cross gprof to the alpha.  */
+#ifdef __alpha__
+    char low_pc[8];            /* base pc address of sample buffer */
+    char high_pc[8];           /* max pc address of sampled buffer */
+#else
+    char low_pc[4];            /* base pc address of sample buffer */
+    char high_pc[4];           /* max pc address of sampled buffer */
+#endif
     char ncnt[4];              /* size of sample buffer (plus this header) */
-#ifdef __osf__
+
+    /* FIXME: Checking host compiler defines here means that we can't
+       use a cross gprof alpha OSF.  */
+#if defined (__alpha__) && defined (__osf__)
     /*
      * DEC's OSF v3.0 uses 4 bytes of padding to bring the header to
      * a size that is a multiple of 8.
@@ -104,9 +134,17 @@ struct tostruct
  */
 struct raw_arc
   {
-    char from_pc[sizeof (bfd_vma)];
-    char self_pc[sizeof (bfd_vma)];
-    char count[sizeof (long)];
+    /* FIXME: Checking a host compiler define means that we can't use
+       a cross gprof to the alpha.  */
+#ifdef __alpha__
+    char from_pc[8];
+    char self_pc[8];
+    char count[8];
+#else
+    char from_pc[4];
+    char self_pc[4];
+    char count[4];
+#endif
   };
 
 /*