Lots of changes from David Mosberger-Tang; see ChangeLog and NOTES for details:

Alpha support.
Long options.
New file format to support more information; backwards compatibility.
Line-level profiling, on systems where bfd_find_nearest_line works.
Selective display of data.

1 files changed, 90 insertions, 0 deletions

diff --git a/gprof/utils.c b/gprof/utils.c
new file mode 100644
index 0000000..9549a8d
--- /dev/null
+++ b/gprof/utils.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement:  ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+#include <demangle.h>
+#include "gprof.h"
+#include "cg_arcs.h"
+#include "symtab.h"
+
+
+/*
+ * Print name of symbol.  Return number of characters printed.
+ */
+int
+DEFUN(print_name_only, (self), Sym *self)
+{
+    const char *name = self->name;
+    const char *filename;
+    char *demangled = 0;
+    char buf[PATH_MAX];
+    int size = 0;
+
+    if (name) {
+	if (!bsd_style_output) {
+	    if (name[0] == '_' && name[1] && discard_underscores) {
+		name++;
+	    } /* if */
+	    demangled = cplus_demangle(name, DMGL_ANSI|DMGL_PARAMS);
+	    if (demangled) {
+		name = demangled;
+	    } /* if */
+	} /* if */
+	printf("%s", name);
+	size = strlen(name);
+	if (line_granularity && self->file) {
+	    filename = self->file->name;
+	    if (!print_path) {
+		filename = strrchr(filename, '/');
+		if (filename) {
+		    ++filename;
+		} else {
+		    filename = self->file->name;
+		} /* if */
+	    } /* if */
+	    sprintf(buf, " (%s:%d)", filename, self->line_num);
+	    printf(buf);
+	    size += strlen(buf);
+	} /* if */
+	if (demangled) {
+	    free(demangled);
+	} /* if */
+	DBG(DFNDEBUG, printf("{%d} ", self->cg.top_order));
+	DBG(PROPDEBUG, printf("%4.0f%% ", 100.0 * self->cg.prop.fract));
+    } /* if */
+    return size;
+} /* print_name_only */
+
+
+void
+DEFUN(print_name, (self), Sym *self)
+{
+    print_name_only(self);
+
+    if (self->cg.cyc.num != 0) {
+	printf(" <cycle %d>", self->cg.cyc.num);
+    } /* if */
+    if (self->cg.index != 0) {
+	if (self->cg.print_flag) {
+	    printf(" [%d]", self->cg.index);
+	} else {
+	    printf(" (%d)", self->cg.index);
+	} /* if */
+    } /* if */
+} /* print_name */
+
+			/*** end of utils.c ***/