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authorNick Clifton <nickc@redhat.com>2000-07-24 20:59:04 +0000
committerNick Clifton <nickc@redhat.com>2000-07-24 20:59:04 +0000
commitef368dac31c8b58698e1f32b9d1f2dff3d099f7b (patch)
treefac7c1c056b39b99a10d1a512f69329e18da7153 /gprof/gmon_out.h
parent53116e27b6d56500499d94c66002ad7258e4b1ef (diff)
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Add GPL copyright notices to uncopyrighted files.
Add copy of GPL.
Diffstat (limited to 'gprof/gmon_out.h')
-rw-r--r--gprof/gmon_out.h62
1 files changed, 39 insertions, 23 deletions
diff --git a/gprof/gmon_out.h b/gprof/gmon_out.h
index 2144fb5..3bec88b 100644
--- a/gprof/gmon_out.h
+++ b/gprof/gmon_out.h
@@ -1,22 +1,38 @@
-/*
- * This file specifies the format of gmon.out files. It should have
- * as few external dependencies as possible as it is going to be
- * included in many different programs. That is, minimize the
- * number of #include's.
- *
- * A gmon.out file consists of a header (defined by gmon_hdr) followed
- * by a sequence of records. Each record starts with a one-byte tag
- * identifying the type of records, followed by records specific data.
- */
+/* gmon_out.h
+
+ Copyright (C) 2000 Free Software Foundation, Inc.
+
+This file is part of GNU Binutils.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* This file specifies the format of gmon.out files. It should have
+ as few external dependencies as possible as it is going to be
+ included in many different programs. That is, minimize the
+ number of #include's.
+
+ A gmon.out file consists of a header (defined by gmon_hdr) followed
+ by a sequence of records. Each record starts with a one-byte tag
+ identifying the type of records, followed by records specific data. */
#ifndef gmon_out_h
#define gmon_out_h
#define GMON_MAGIC "gmon" /* magic cookie */
#define GMON_VERSION 1 /* version number */
-/*
- * Raw header as it appears on file (without padding):
- */
+/* Raw header as it appears on file (without padding). */
struct gmon_hdr
{
char cookie[4];
@@ -24,7 +40,7 @@ struct gmon_hdr
char spare[3 * 4];
};
-/* types of records in this file: */
+/* Types of records in this file. */
typedef enum
{
GMON_TAG_TIME_HIST = 0, GMON_TAG_CG_ARC = 1, GMON_TAG_BB_COUNT = 2
@@ -33,19 +49,19 @@ GMON_Record_Tag;
struct gmon_hist_hdr
{
- char low_pc[sizeof (char*)]; /* base pc address of sample buffer */
- char high_pc[sizeof (char*)]; /* max pc address of sampled buffer */
- char hist_size[4]; /* size of sample buffer */
- char prof_rate[4]; /* profiling clock rate */
- char dimen[15]; /* phys. dim., usually "seconds" */
- char dimen_abbrev; /* usually 's' for "seconds" */
+ char low_pc[sizeof (char*)]; /* Base pc address of sample buffer. */
+ char high_pc[sizeof (char*)]; /* Max pc address of sampled buffer. */
+ char hist_size[4]; /* Size of sample buffer. */
+ char prof_rate[4]; /* Profiling clock rate. */
+ char dimen[15]; /* Phys. dim., usually "seconds". */
+ char dimen_abbrev; /* Usually 's' for "seconds". */
};
struct gmon_cg_arc_record
{
- char from_pc[sizeof (char*)]; /* address within caller's body */
- char self_pc[sizeof (char*)]; /* address within callee's body */
- char count[4]; /* number of arc traversals */
+ char from_pc[sizeof (char*)]; /* Address within caller's body. */
+ char self_pc[sizeof (char*)]; /* Address within callee's body. */
+ char count[4]; /* Number of arc traversals. */
};
#endif /* gmon_out_h */