From 6d9c411afd0301f0262ff63d6dc59dac38f58e63 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Thu, 31 Jan 2002 12:56:08 +0000
Subject: 	* alpha.c (alpha_Instruction): Don't use. 
 (alpha_find_call): Avoid use of bitfields and casts between 	pointers and
 integers of different sizes.  Avoid endian problems 	when cross-compiling. 
 * vax.c (vax_find_call): Likewise. 	(struct modebyte): Don't use. 
 (vax_operandmode): Pass in an unsigned char *. 	(vax_operandlength):
 Likewise. 	(vax_reladdr): Rename to vax_offset and return relative offset
 	rather than address. 	* i386.c (i386_find_call): Avoid casts between
 pointers and 	integers of different sizes. 	* sparc.c (sparc_find_call):
 Likewise.  Avoid endian problems. 	* tahoe.c (tahoe_find_call): Likewise.
 	(tahoe_reladdr): Rename to tahoe_offset and return relative offset 
 rather than address.

	* basic_blocks.h: Don't include headers here.
	* call_graph.h: Likewise.
	* cg_arcs.h: Likewise.
	* cg_print.h: Likewise.
	* corefile.h: Likewise.
	* gmon_io.h: Likewise.
	* gmon_out.h: Likewise.
	* hertz.h: Likewise.
	* hist.h: Likewise.
	* source.h: Likewise.
	* sym_ids.h: Likewise.
	* symtab.h: Likewise.
	* gprof.h: Don't include ansidecl.h, do include bfd.h.
	(bool): Don't typedef.
	* alpha.c: Adjust #include's for above header changes.
	* basic_blocks.c: Likewise.
	* call_graph.c: Likewise.
	* cg_arcs.c: Likewise.
	* cg_dfn.c: Likewise.
	* cg_print.c: Likewise.
	* corefile.c: Likewise.
	* gmon_io.c: Likewise.
	* gprof.c: Likewise.
	* hertz.c: Likewise.
	* hist.c: Likewise.
	* i386.c: Likewise.
	* mips.c: Likewise.
	* sparc.c: Likewise.
	* sym_ids.c: Likewise.
	* symtab.c: Likewise.
	* tahoe.c: Likewise.
	* utils.c: Likewise.
	* vax.c: Likewise.

	* po/POTFILES.in: Regenerate.
---
 gprof/i386.c | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

(limited to 'gprof/i386.c')

diff --git a/gprof/i386.c b/gprof/i386.c
index e30648fe08..af2731c1f0 100644
--- a/gprof/i386.c
+++ b/gprof/i386.c
@@ -17,10 +17,12 @@
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 #include "gprof.h"
+#include "search_list.h"
+#include "source.h"
+#include "symtab.h"
 #include "cg_arcs.h"
 #include "corefile.h"
 #include "hist.h"
-#include "symtab.h"
 
 static int i386_iscall PARAMS ((unsigned char *));
 void i386_find_call PARAMS ((Sym *, bfd_vma, bfd_vma));
@@ -43,7 +45,7 @@ i386_find_call (parent, p_lowpc, p_highpc)
 {
   unsigned char *instructp;
   Sym *child;
-  bfd_vma destpc, delta;
+  bfd_vma pc, destpc;
 
   if (core_text_space == 0)
     {
@@ -61,25 +63,20 @@ i386_find_call (parent, p_lowpc, p_highpc)
 			  parent->name, (unsigned long) p_lowpc,
 			  (unsigned long) p_highpc));
 
-  delta = (bfd_vma) core_text_space - core_text_sect->vma;
-
-  for (instructp = (unsigned char *) (p_lowpc + delta);
-       instructp < (unsigned char *) (p_highpc + delta);
-       instructp ++)
+  for (pc = p_lowpc; pc < p_highpc; ++pc)
     {
+      instructp = (unsigned char *) core_text_space + pc - core_text_sect->vma;
       if (i386_iscall (instructp))
 	{
 	  DBG (CALLDEBUG,
-	       printf ("[findcall]\t0x%lx:call",
-		       (unsigned long) (instructp - (unsigned char *) delta)));
+	       printf ("[findcall]\t0x%lx:call", (unsigned long) pc));
 	  /*
 	   *  regular pc relative addressing
 	   *    check that this is the address of
 	   *    a function.
 	   */
 
-	  destpc = ((bfd_vma) bfd_get_32 (core_bfd, instructp + 1)
-		    + (bfd_vma) instructp - (bfd_vma) delta + 5);
+	  destpc = bfd_get_32 (core_bfd, instructp + 1) + pc + 5;
 	  if (destpc >= s_lowpc && destpc <= s_highpc)
 	    {
 	      child = sym_lookup (&symtab, destpc);
-- 
cgit v1.2.1