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* alpha.c (alpha_Instruction): Don't use.

Browse Source 
(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.
This commit is contained in:
Alan Modra
2002-01-31 12:56:08 +00:00
parent caf8ca8e1c
commit 6d9c411afd
34 changed files with 204 additions and 175 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
gprof/sparc.c
View File

@@ -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"
/*
* opcode of the `callf' instruction
@@ -35,12 +37,10 @@ sparc_find_call (parent, p_lowpc, p_highpc)
bfd_vma p_lowpc;
bfd_vma p_highpc;
{
bfd_vma dest_pc, delta;
unsigned int *instr;
bfd_vma pc, dest_pc;
unsigned long insn;
Sym *child;
delta = (bfd_vma) core_text_space - core_text_sect->vma;
if (core_text_space == 0)
{
return;
@@ -56,20 +56,20 @@ sparc_find_call (parent, p_lowpc, p_highpc)
DBG (CALLDEBUG, printf ("[find_call] %s: 0x%lx to 0x%lx\n",
parent->name, (unsigned long) p_lowpc,
(unsigned long) p_highpc));
for (instr = (unsigned int *) (((p_lowpc + delta) + 3) &~ 3);
instr < (unsigned int *) (p_highpc + delta);
++instr)
for (pc = (p_lowpc + 3) & ~3; pc < p_highpc; pc += 4)
{
if ((*instr & CALL))
insn = bfd_get_32 (core_bfd, ((unsigned char *) core_text_space
+ pc - core_text_sect->vma));
if (insn & CALL)
{
DBG (CALLDEBUG,
printf ("[find_call] 0x%lx: callf",
(unsigned long) instr - (unsigned long) delta));
printf ("[find_call] 0x%lx: callf", (unsigned long) pc));
/*
* Regular pc relative addressing check that this is the
* address of a function.
*/
dest_pc = ((bfd_vma) (instr + (*instr & ~CALL))) - delta;
dest_pc = pc + (((bfd_signed_vma) (insn & 0x3fffffff)
^ 0x20000000) - 0x20000000);
if (dest_pc >= s_lowpc && dest_pc <= s_highpc)
{
child = sym_lookup (&symtab, dest_pc);