/*
- * Copyright (c) 1983, 2001 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1983, 1993, 2001
+ * The 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.
+ * 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. 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.
*/
#include "gprof.h"
#include "search_list.h"
*/
static Sym indirectchild;
-static tahoe_operandenum tahoe_operandmode PARAMS ((unsigned char *));
-static char *tahoe_operandname PARAMS ((tahoe_operandenum));
-static long tahoe_operandlength PARAMS ((unsigned char *));
-static bfd_signed_vma tahoe_offset PARAMS ((unsigned char *));
-void tahoe_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
+static tahoe_operandenum tahoe_operandmode (unsigned char *);
+static char *tahoe_operandname (tahoe_operandenum);
+static long tahoe_operandlength (unsigned char *);
+static bfd_signed_vma tahoe_offset (unsigned char *);
+void tahoe_find_call (Sym *, bfd_vma, bfd_vma);
static tahoe_operandenum
-tahoe_operandmode (modep)
- unsigned char *modep;
+tahoe_operandmode (unsigned char *modep)
{
long usesreg = *modep & 0xf;
}
static char *
-tahoe_operandname (mode)
- tahoe_operandenum mode;
+tahoe_operandname (tahoe_operandenum mode)
{
switch (mode)
}
static long
-tahoe_operandlength (modep)
- unsigned char *modep;
+tahoe_operandlength (unsigned char *modep
+)
{
switch (tahoe_operandmode (modep))
}
static bfd_signed_vma
-tahoe_offset (modep)
- unsigned char *modep;
+tahoe_offset (unsigned char *modep)
{
tahoe_operandenum mode = tahoe_operandmode (modep);
}
void
-tahoe_find_call (parent, p_lowpc, p_highpc)
- Sym *parent;
- bfd_vma p_lowpc;
- bfd_vma p_highpc;
+tahoe_find_call (Sym *parent, bfd_vma p_lowpc, bfd_vma p_highpc)
{
unsigned char *instructp;
long length;
tahoe_operandenum mode;
tahoe_operandenum firstmode;
bfd_vma pc, destpc;
- static boolean inited = false;
+ static bfd_boolean inited = FALSE;
if (!inited)
{
- inited = true;
+ inited = TRUE;
sym_init (&indirectchild);
indirectchild.cg.prop.fract = 1.0;
indirectchild.cg.cyc.head = &indirectchild;
}
- if (core_text_space == 0)
- {
- return;
- }
- if (p_lowpc < s_lowpc)
- {
- p_lowpc = s_lowpc;
- }
- if (p_highpc > s_highpc)
- {
- p_highpc = s_highpc;
- }
DBG (CALLDEBUG, printf ("[findcall] %s: 0x%lx to 0x%lx\n",
parent->name, (unsigned long) p_lowpc,
(unsigned long) p_highpc));
* a function.
*/
destpc = pc + tahoe_offset (instructp + length);
- if (destpc >= s_lowpc && destpc <= s_highpc)
+ if (hist_check_address (destpc))
{
child = sym_lookup (&symtab, destpc);
- DBG (CALLDEBUG,
- printf ("[findcall]\tdestpc 0x%lx",
- (unsigned long) destpc);
- printf (" child->name %s", child->name);
- printf (" child->addr 0x%lx\n",
- (unsigned long) child->addr);
- );
- if (child->addr == destpc)
+ if (child)
{
- /*
- * a hit
- */
- arc_add (parent, child, (unsigned long) 0);
- length += tahoe_operandlength (instructp + length);
- continue;
+ DBG (CALLDEBUG,
+ printf ("[findcall]\tdestpc 0x%lx",
+ (unsigned long) destpc);
+ printf (" child->name %s", child->name);
+ printf (" child->addr 0x%lx\n",
+ (unsigned long) child->addr);
+ );
+ if (child->addr == destpc)
+ {
+ /*
+ * a hit
+ */
+ arc_add (parent, child, (unsigned long) 0);
+ length += tahoe_operandlength (instructp + length);
+ continue;
+ }
}
goto botched;
}
projects / deliverable / binutils-gdb.git / blobdiff