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The following changes were made by 

Elena Zannoni <ezannoni@kwikemart.cygnus.com>,
	David Taylor <taylor@texas.cygnus.com>, and
	Edith Epstein <eepstein@sophia.cygnus.com> as part of a project to
	merge in changes by HP; HP did not create ChangeLog entries.

	* dis-buf.c (generic_strcat_address): new function.

	* hppa-dis.c: Changes to improve hppa disassembly.
	  Changed formatting in : reg_names, fp_reg_names,control_reg,
	  New variables : sign_extension_names, deposit_names, conversion_names
	    float_test_names, compare_cond_names_double, add_cond_names_double,
	    logical_cond_names_double, unit_cond_names_double,
	    branch_push_pop_names, saturation_names, shift_names, mix_names,
	  New Macros :   GET_COMPL_O, GET_PUSH_POP,MERGED_REG
	  Move some definitions to libhppa.h: GET_FIELD, GET_BIT
	  (fput_const): renamed as fput_hex_const
	  (print_insn_hppa):
	   - use the macros fputs_filtered and
	     fput_decimal_const whenever possible; calls to sign_extend require
	     2 params -- add a missing second param of 0.
	   - Some new code ifdefed for LOCAL_ONLY, all related to figuring out
	     architecture version number of current machine. HP folks are
	     trying to handle situation where the target program was compiled
	     for PA 1.x (32-bit), but is running on a PA 2.0 machine and
	     visa versa.
	   - added new cases : 'g', 'B', 'm'
	   - added cases specifically for PA 2.0
	   - changed the following cases : '"', 'n', 'N', 'p', 'Z',
	   - calls to fput_const become calls to fput_hex_const
This commit is contained in:
David Taylor 1998-12-08 15:54:10 +00:00
parent 811c57ffa1
commit b98e2024f4
2 changed files with 73 additions and 6 deletions
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33
opcodes/ChangeLog
View File

@ -1,3 +1,36 @@
Tue Dec 8 10:50:46 1998 David Taylor <taylor@texas.cygnus.com>
The following changes were made by
Elena Zannoni <ezannoni@kwikemart.cygnus.com>,
David Taylor <taylor@texas.cygnus.com>, and
Edith Epstein <eepstein@sophia.cygnus.com> as part of a project to
merge in changes by HP; HP did not create ChangeLog entries.
* dis-buf.c (generic_strcat_address): new function.
* hppa-dis.c: Changes to improve hppa disassembly.
Changed formatting in : reg_names, fp_reg_names,control_reg,
New variables : sign_extension_names, deposit_names, conversion_names
float_test_names, compare_cond_names_double, add_cond_names_double,
logical_cond_names_double, unit_cond_names_double,
branch_push_pop_names, saturation_names, shift_names, mix_names,
New Macros : GET_COMPL_O, GET_PUSH_POP,MERGED_REG
Move some definitions to libhppa.h: GET_FIELD, GET_BIT
(fput_const): renamed as fput_hex_const
(print_insn_hppa):
- use the macros fputs_filtered and
fput_decimal_const whenever possible; calls to sign_extend require
2 params -- add a missing second param of 0.
- Some new code ifdefed for LOCAL_ONLY, all related to figuring out
architecture version number of current machine. HP folks are
trying to handle situation where the target program was compiled
for PA 1.x (32-bit), but is running on a PA 2.0 machine and
visa versa.
- added new cases : 'g', 'B', 'm'
- added cases specifically for PA 2.0
- changed the following cases : '"', 'n', 'N', 'p', 'Z',
- calls to fput_const become calls to fput_hex_const
1998-12-07 James E Wilson <wilson@wilson-pc.cygnus.com>
* Makefile.am (CFILES): Add i960c-asm, i960c-dis.c, i960c-opc.c.

46
opcodes/dis-buf.c
View File

@ -1,5 +1,5 @@
/* Disassemble from a buffer, for GNU.
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
Copyright (C) 1993, 1994, 1998 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
@ -13,11 +13,12 @@ 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. */
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "sysdep.h"
#include "dis-asm.h"
#include <string.h>
#include <errno.h>
#include "opintl.h"
/* Get LENGTH bytes from info's buffer, at target address memaddr.
Transfer them to myaddr. */
@ -46,12 +47,12 @@ perror_memory (status, memaddr, info)
{
if (status != EIO)
/* Can't happen. */
(*info->fprintf_func) (info->stream, "Unknown error %d\n", status);
info->fprintf_func (info->stream, _("Unknown error %d\n"), status);
else
/* Actually, address between memaddr and memaddr + len was
out of bounds. */
(*info->fprintf_func) (info->stream,
"Address 0x%x is out of bounds.\n", memaddr);
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
@ -68,3 +69,36 @@ generic_print_address (addr, info)
{
(*info->fprintf_func) (info->stream, "0x%x", addr);
}
/* Just concatenate the address as hex. This is included for
completeness even though both GDB and objdump provide their own (to
print symbolic addresses). */
void
generic_strcat_address (addr, buf, len)
bfd_vma addr;
char *buf;
int len;
{
if (buf != (char *)NULL && len > 0)
{
char tmpBuf[30];
sprintf(tmpBuf, "0x%x", addr);
if ((strlen(buf) + strlen(tmpBuf)) <= len)
strcat(buf, tmpBuf);
else
strncat(buf, tmpBuf, (len - strlen(buf)));
}
return;
}
/* Just return the given address. */
int
generic_symbol_at_address (addr, info)
bfd_vma addr;
struct disassemble_info * info;
{
return 1;
}