darlinghq/darling-gdb
1
0
Fork 0
mirror of https://github.com/darlinghq/darling-gdb.git synced 2024-11-25 05:00:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

* dis-buf.c, i386-dis.c: Include <string.h>.

Browse Source
This commit is contained in:
Peter Schauer 1994-02-08 09:12:06 +00:00
parent 4c1b6b07ea
commit 5c9b5f58f3
3 changed files with 40 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
opcodes/ChangeLog
View File

@ -1,3 +1,17 @@
Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* dis-buf.c, i386-dis.c: Include <string.h>.
Mon Feb 7 19:22:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* configure.in (bfd_powerpc_arch): Use ppc-dis.o and ppc-opc.o.
* ppc-opc.c (powerpc_opcodes): Mark POWER instructions supported
by Motorola PowerPC 601 with PPC_OPCODE_601.
* ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc):
Disassemble Motorola PowerPC 601 instructions as well as normal
PowerPC instructions.
Sun Feb 6 07:45:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* i960-dis.c (reg, mem): Just use a static array instead of

18
opcodes/dis-buf.c
View File

@ -1,5 +1,5 @@
/* Disassemble from a buffer, for GNU.
Copyright (C) 1993 Free Software Foundation, Inc.
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
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
@ -16,6 +16,7 @@ along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "dis-asm.h"
#include <string.h>
#include <errno.h>
/* Get LENGTH bytes from info's buffer, at target address memaddr.
@ -52,3 +53,18 @@ perror_memory (status, memaddr, info)
(*info->fprintf_func) (info->stream,
"Address 0x%x is out of bounds.\n", memaddr);
}
/* This could be in a separate file, to save miniscule amounts of space
in statically linked executables. */
/* Just print the address is hex. This is included for completeness even
though both GDB and objdump provide their own (to print symbolic
addresses). */
void
generic_print_address (addr, info)
bfd_vma addr;
struct disassemble_info *info;
{
(*info->fprintf_func) (info->stream, "0x%x", addr);
}

11
opcodes/i386-dis.c
View File

@ -1,5 +1,5 @@
/* Print i386 instructions for GDB, the GNU debugger.
Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
Copyright (C) 1988, 1989, 1991, 1993, 1994 Free Software Foundation, Inc.
This file is part of GDB.
@ -33,6 +33,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
*/
#include "dis-asm.h"
#include <string.h>
#define MAXLEN 20
@ -1045,11 +1046,17 @@ print_insn_i386 (pc, info)
else
dp = &dis386[*codep];
codep++;
/* Fetch the mod/reg/rm byte. FIXME: We should be only fetching
this if we need it. As it is, this code loses if there is a
one-byte instruction (without a mod/reg/rm byte) at the end of
the address space. */
FETCH_DATA (info, codep + 1);
mod = (*codep >> 6) & 3;
reg = (*codep >> 3) & 7;
rm = *codep & 7;
if (dp->name == NULL && dp->bytemode1 == FLOATCODE)
{
dofloat ();