darling-gdb/gdb/i386-pinsn.c

/* Print i386 instructions for GDB, the GNU debugger.
   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.

This file is part of GDB.

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 2 of the License, 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, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */

#include "defs.h"
#include "dis-asm.h"


/* Print the instruction at address MEMADDR in debugged memory,
   on STREAM.  Returns length of the instruction, in bytes.  */

int
print_insn (memaddr, stream)
     CORE_ADDR memaddr;
     FILE *stream;
{
  disassemble_info info;

  GDB_INIT_DISASSEMBLE_INFO(info, stream);

  return print_insn_i386 (memaddr, &info);
}
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
+								/* Print i386 instructions for GDB, the GNU debugger.
-													* ieee-float.c: Moved to ../libiberty.
	* ieee-float.h: Moved to ../include.
	* Makefile.in:  Update accordingly.
	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
	it is now in ../opcodes/m68881-ext.c.
	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
	prologue (some callers _do_ care).
	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
	new interface of ../opcodes/*-dis.c.
	* ch-exp.y:  Add #include <ctype.h>.

											
										
										
											1993-03-19 00:18:55 +00:00
+								   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
 								This file is part of GDB.
-												Change GDB over to GNU General Public License version 2.

											
										
										
											1991-06-04 07:31:55 +00:00
+								This program is free software; you can redistribute it and/or modify
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
+								it under the terms of the GNU General Public License as published by
-												Change GDB over to GNU General Public License version 2.

											
										
										
											1991-06-04 07:31:55 +00:00
+								the Free Software Foundation; either version 2 of the License, or
 								(at your option) any later version.
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
-												Change GDB over to GNU General Public License version 2.

											
										
										
											1991-06-04 07:31:55 +00:00
+								This program is distributed in the hope that it will be useful,
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
+								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
-												Change GDB over to GNU General Public License version 2.

											
										
										
											1991-06-04 07:31:55 +00:00
+								along with this program; if not, write to the Free Software
 								Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
-												Tue Mar  3 15:11:52 1992  Michael Tiemann  (tiemann@cygnus.com)

	* All GDB files that #include defs.h: Removed stdio.h.
	(defs.h): #include stdio.h.

This has been tested by building GDBs for all targets hosted on Sun4.
None of the build problems were related to stdio.h inclusion.  (n.b.
many configurations don't build for other reasons.)

											
										
										
											1992-03-03 23:26:26 +00:00
+								#include "defs.h"
-													* ieee-float.c: Moved to ../libiberty.
	* ieee-float.h: Moved to ../include.
	* Makefile.in:  Update accordingly.
	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
	it is now in ../opcodes/m68881-ext.c.
	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
	prologue (some callers _do_ care).
	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
	new interface of ../opcodes/*-dis.c.
	* ch-exp.y:  Add #include <ctype.h>.

											
										
										
											1993-03-19 00:18:55 +00:00
+								#include "dis-asm.h"
-												Tue Mar  3 15:11:52 1992  Michael Tiemann  (tiemann@cygnus.com)

	* All GDB files that #include defs.h: Removed stdio.h.
	(defs.h): #include stdio.h.

This has been tested by building GDBs for all targets hosted on Sun4.
None of the build problems were related to stdio.h inclusion.  (n.b.
many configurations don't build for other reasons.)

											
										
										
											1992-03-03 23:26:26 +00:00
-													* ieee-float.c: Moved to ../libiberty.
	* ieee-float.h: Moved to ../include.
	* Makefile.in:  Update accordingly.
	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
	it is now in ../opcodes/m68881-ext.c.
	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
	prologue (some callers _do_ care).
	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
	new interface of ../opcodes/*-dis.c.
	* ch-exp.y:  Add #include <ctype.h>.

											
										
										
											1993-03-19 00:18:55 +00:00
-												provide a new interface (using read_memory_func) to call the disassemblers
which copes with errors in a plausible way

											
										
										
											1993-03-31 21:43:25 +00:00
+								/* Print the instruction at address MEMADDR in debugged memory,
-													* ieee-float.c: Moved to ../libiberty.
	* ieee-float.h: Moved to ../include.
	* Makefile.in:  Update accordingly.
	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
	it is now in ../opcodes/m68881-ext.c.
	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
	prologue (some callers _do_ care).
	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
	new interface of ../opcodes/*-dis.c.
	* ch-exp.y:  Add #include <ctype.h>.

											
										
										
											1993-03-19 00:18:55 +00:00
+								   on STREAM.  Returns length of the instruction, in bytes.  */
-													* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
	symtab.h, tm-i386v4.h, valprint.c, values.c:  Lint.
	* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
	findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
	putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
	utils.c, valarith.c, valops.c, valprint.c, values.c:
	Replace bcopy() use with memcpy(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
	ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
	target.c, values.c:
	Replace bzero() use with memset(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* i386-tdep.c, main.c, valprint.c:
	Replace bcmp() use with memcmp(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.

											
										
										
											1992-06-29 23:34:38 +00:00
 								int
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
+								print_insn (memaddr, stream)
 								     CORE_ADDR memaddr;
 								     FILE *stream;
 								{
-													* ieee-float.c: Moved to ../libiberty.
	* ieee-float.h: Moved to ../include.
	* Makefile.in:  Update accordingly.
	* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
	Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
	* m68k-tdep.c:  Removed definition of ext_format ext_format_68881;
	it is now in ../opcodes/m68881-ext.c.
	* mips-tdep.c (mips_skip_prologue):  Try to skip more of the
	prologue (some callers _do_ care).
	* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn):  Convert to
	new interface of ../opcodes/*-dis.c.
	* ch-exp.y:  Add #include <ctype.h>.

											
										
										
											1993-03-19 00:18:55 +00:00
+								  disassemble_info info;
 								  GDB_INIT_DISASSEMBLE_INFO(info, stream);
-												provide a new interface (using read_memory_func) to call the disassemblers
which copes with errors in a plausible way

											
										
										
											1993-03-31 21:43:25 +00:00
+								  return print_insn_i386 (memaddr, &info);
-												Johns release

											
										
										
											1991-03-28 16:28:29 +00:00
+								}