binutils-gdb/bfd/cpu-sparc.c
Jakub Jelinek 19f7b01094 gas/
* config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
	instructions to loose any special insn->architecture mask.

	* config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
	(sparc_md_end, sparc_arch_types, sparc_arch,
	sparc_elf_final_processing): Handle v8plusb and v9b architectures.
	(sparc_ip): Handle siam mode operands. Support v9b ASRs (and
	request v9b architecture if they are used).

bfd/
	* elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
	elf32_sparc_object_p, elf32_sparc_final_write_processing):
	Support v8plusb.
	* elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
	sparc64_elf_object_p): Support v9b.
	* archures.c: Declare v8plusb and v9b machines.
	* bfd-in2.h: Ditto.
	* cpu-sparc.c: Ditto.

include/opcode/
	* sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
	Note that '3' is used for siam operand.

opcodes/
	* sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
	(compute_arch_mask): Add v8plusb and v9b machines.
	(print_insn_sparc): siam mode decoding, accept ASRs up to 25.
	* opcodes/sparc-opc.c: Support for Cheetah instruction set.
	(prefetch_table): Add #invalidate.
2000-10-20 10:38:47 +00:00

185 lines
4.0 KiB
C

/* BFD support for the SPARC architecture.
Copyright (C) 1992, 94, 95, 96, 97, 2000 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
/* Don't mix 32 bit and 64 bit files. */
static const bfd_arch_info_type *sparc_compatible
PARAMS ((const bfd_arch_info_type *, const bfd_arch_info_type *));
static const bfd_arch_info_type *
sparc_compatible (a, b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
{
if (a->bits_per_word != b->bits_per_word)
return NULL;
return bfd_default_compatible (a, b);
}
static const bfd_arch_info_type arch_info_struct[] =
{
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_sparclet,
"sparc",
"sparc:sparclet",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[1],
},
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_sparclite,
"sparc",
"sparc:sparclite",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[2],
},
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_v8plus,
"sparc",
"sparc:v8plus",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[3],
},
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_v8plusa,
"sparc",
"sparc:v8plusa",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[4],
},
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_sparclite_le,
"sparc",
"sparc:sparclite_le",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[5],
},
{
64, /* bits in a word */
64, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_v9,
"sparc",
"sparc:v9",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[6],
},
{
64, /* bits in a word */
64, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_v9a,
"sparc",
"sparc:v9a",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[7],
},
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_v8plusb,
"sparc",
"sparc:v8plusb",
3,
false,
sparc_compatible,
bfd_default_scan,
&arch_info_struct[8],
},
{
64, /* bits in a word */
64, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc_v9b,
"sparc",
"sparc:v9b",
3,
false,
sparc_compatible,
bfd_default_scan,
0,
}
};
const bfd_arch_info_type bfd_sparc_arch =
{
32, /* bits in a word */
32, /* bits in an address */
8, /* bits in a byte */
bfd_arch_sparc,
bfd_mach_sparc,
"sparc",
"sparc",
3,
true, /* the default */
sparc_compatible,
bfd_default_scan,
&arch_info_struct[0],
};