-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 */
- char ncnt[4]; /* size of sample buffer (plus this header) */
-
-#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.
- */
- char pad[4];
-#elif defined (BSD44_FORMAT)
- char version[4]; /* version number */
- char profrate[4]; /* profiling clock rate */
- char spare[3*4]; /* reserved */
+/* Size of the 4.4BSD gmon header */
+#define GMON_HDRSIZE_BSD44_32 (4 + 4 + 4 + 4 + 4 + (3 * 4))
+#define GMON_HDRSIZE_BSD44_64 (8 + 8 + 4 + 4 + 4 + (3 * 4))
+
+/* *INDENT-OFF* */
+/* For documentation purposes only.
+
+ struct raw_phdr
+ {
+ char low_pc[sizeof(void *)]; -- base pc address of sample buffer
+ char high_pc[sizeof(void *)]; -- max pc address of sampled buffer
+ 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
+ };
+*/
+/* *INDENT-ON* */
+
+#define GMONVERSION 0x00051879
+
+/* Size of the old BSD gmon header */
+#define GMON_HDRSIZE_OLDBSD_32 (4 + 4 + 4)
+
+/* FIXME: Checking host compiler defines here means that we can't
+ use a cross gprof alpha OSF. */
+#if defined(__alpha__) && defined (__osf__)
+#define GMON_HDRSIZE_OLDBSD_64 (8 + 8 + 4 + 4)
+#else
+#define GMON_HDRSIZE_OLDBSD_64 (8 + 8 + 4)