gprofng: a new GNU profiler

top-level
	* Makefile.def: Add gprofng module.
	* configure.ac: Add --enable-gprofng option.
	* src-release.sh: Add gprofng.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* gprofng: New directory.

binutils
	* MAINTAINERS: Add gprofng maintainer.
	* README-how-to-make-a-release: Add gprofng.

include.
	* collectorAPI.h: New file.
	* libcollector.h: New file.
	* libfcollector.h: New file.

1 files changed, 63 insertions, 0 deletions

diff --git a/gprofng/src/CompCom.h b/gprofng/src/CompCom.h
new file mode 100644
index 0000000..e653939
--- /dev/null
+++ b/gprofng/src/CompCom.h
@@ -0,0 +1,63 @@
+/* Copyright (C) 2021 Free Software Foundation, Inc.
+   Contributed by Oracle.
+
+   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 3, 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, 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#ifndef _COMPCOM_H
+#define _COMPCOM_H
+
+#include <sys/types.h>
+#include "comp_com.h"
+
+class Elf;
+typedef int (*CheckSrcName) (char *);
+
+class CompComment
+{
+public:
+  CompComment (Elf *_elf, int _compcom);
+  ~CompComment ();
+  int compcom_open (CheckSrcName check_src);
+  char *compcom_format (int index, compmsg *msg, int &visible);
+
+private:
+  int get_align (int64_t, int align);
+  char *get_demangle_name (char *fname);
+
+  Elf *elf;
+  int compcom, elf_cls;
+  compmsg *msgs;        /* the array of messages */
+  int32_t *params;      /* the parameters used in the messages parameters are
+			 *  either integers or string-indices */
+  char *strs; /* the strings used in the messages */
+};
+
+class ComC
+{
+public:
+  ComC ()       { com_str = NULL; };
+  ~ComC ()      { free (com_str); };
+
+  int sec;
+  int type;
+  int visible;
+  int line;
+  char *com_str;
+};
+
+#endif /* _COMPCOM_H */