Split out symbol handling into a separate file.

Implement symbol handling for ELF (based on FreeBSD).
Implement dummy support for alpha, hppa, powerpc and sparc64.

Tested during the last 2 months on various archs (never comitted because
other stuff got in the way).
Some fixups to i386 support from mickey@

This lets us switch all elf archs to this gprof.

1 files changed, 51 insertions, 0 deletions

diff --git a/usr.bin/gprof/powerpc.h b/usr.bin/gprof/powerpc.h
new file mode 100644
index 00000000000..020f2f73650
--- /dev/null
+++ b/usr.bin/gprof/powerpc.h
@@ -0,0 +1,51 @@
+/*	$OpenBSD: powerpc.h,v 1.3 2002/05/08 16:46:35 art Exp $	*/
+/*	$NetBSD: sparc.h,v 1.3 1995/04/19 07:16:25 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This software was developed by the Computer Systems Engineering group
+ * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+ * contributed to Berkeley.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. 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 BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)sparc.h	8.1 (Berkeley) 6/6/93
+ */
+
+/*
+ * offset (in bytes) of the code from the entry address of a routine.
+ * (see asgnsamples for use and explanation.)
+ */
+#define OFFSET_OF_CODE	0
+#define	UNITS_TO_CODE	(OFFSET_OF_CODE / sizeof(UNIT))
+
+enum opermodes { dummy };
+typedef enum opermodes	operandenum;