mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
4f26fb3a1b
This patch adds support for the opcode architectures
SPARC_OPCODE_ARCH_V9{C,D,E,V,M} and its associated BFD machine numbers
bfd_mach_sparc_v9{c,d,e,v,m} and bfd_mach_sparc_v8plus{c,d,e,v,m}.
Note that for arches up to v9b (UltraSPARC III), the detection of the
BFD machine type was based on the bits in the e_machine field of the ELF
header. However, there are no more available bits in that field, so
this patch takes the approach of using the hardware capabilities stored
in the object attributes HWCAPS/HWCAPS2 in order to characterize the
machine the object was built for.
bfd/ChangeLog:
2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
* archures.c (bfd_mach_sparc_v8plusc): Define.
(bfd_mach_sparc_v9c): Likewise.
(bfd_mach_sparc_v8plusd): Likewise.
(bfd_mach_sparc_v9d): Likewise.
(bfd_mach_sparc_v8pluse): Likewise.
(bfd_mach_sparc_v9e): Likewise.
(bfd_mach_sparc_v8plusv): Likewise
(bfd_mach_sparc_v9v): Likewise.
(bfd_mach_sparc_v8plusm): Likewise.
(bfd_mach_sparc_v9m): Likewise.
(bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
(bfd_mach_sparc_64bit_p): Likewise.
* bfd-in2.h: Regenerate.
* cpu-sparc.c (arch_info_struct): Add entries for
bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
* aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
and bfd_mach_sparc_v9{c,d,e,v,m}.
* elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
include/ChangeLog:
2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
* opcode/sparc.h (enum sparc_opcode_arch_val): Add
SPARC_OPCODE_ARCH_V9C, SPARC_OPCODE_ARCH_V9D,
SPARC_OPCODE_ARCH_V9E, SPARC_OPCODE_ARCH_V9V and
SPARC_OPCODE_ARCH_V9M.
opcodes/ChangeLog:
2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc-dis.c (MASK_V9): Add SPARC_OPCODE_ARCH_V9{C,D,E,V,M}.
(compute_arch_mask): Handle bfd_mach_sparc_v8plus{c,d,e,v,m} and
bfd_mach_sparc_v9{c,d,e,v,m}.
* sparc-opc.c (MASK_V9C): Define.
(MASK_V9D): Likewise.
(MASK_V9E): Likewise.
(MASK_V9V): Likewise.
(MASK_V9M): Likewise.
(v6): Add MASK_V9{C,D,E,V,M}.
(v6notlet): Likewise.
(v7): Likewise.
(v8): Likewise.
(v9): Likewise.
(v9andleon): Likewise.
(v9a): Likewise.
(v9b): Likewise.
(v9c): Define.
(v9d): Likewise.
(v9e): Likewise.
(v9v): Likewise.
(v9m): Likewise.
(sparc_opcode_archs): Add entry for v9{c,d,e,v,m}.
330 lines
6.9 KiB
C
330 lines
6.9 KiB
C
/* BFD support for the SPARC architecture.
|
|
Copyright (C) 1992-2016 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
#include "sysdep.h"
|
|
#include "bfd.h"
|
|
#include "libbfd.h"
|
|
|
|
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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&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,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[9],
|
|
},
|
|
{
|
|
32, /* bits in a word */
|
|
32, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v8plusc,
|
|
"sparc",
|
|
"sparc:v8plusc",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[10],
|
|
},
|
|
{
|
|
64, /* bits in a word */
|
|
64, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v9c,
|
|
"sparc",
|
|
"sparc:v9c",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[11],
|
|
},
|
|
{
|
|
32, /* bits in a word */
|
|
32, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v8plusd,
|
|
"sparc",
|
|
"sparc:v8plusd",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[12],
|
|
},
|
|
{
|
|
64, /* bits in a word */
|
|
64, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v9d,
|
|
"sparc",
|
|
"sparc:v9d",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[13],
|
|
},
|
|
{
|
|
32, /* bits in a word */
|
|
32, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v8pluse,
|
|
"sparc",
|
|
"sparc:v8pluse",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[14],
|
|
},
|
|
{
|
|
64, /* bits in a word */
|
|
64, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v9e,
|
|
"sparc",
|
|
"sparc:v9e",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[15],
|
|
},
|
|
{
|
|
32, /* bits in a word */
|
|
32, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v8plusv,
|
|
"sparc",
|
|
"sparc:v8plusv",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[16],
|
|
},
|
|
{
|
|
64, /* bits in a word */
|
|
64, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v9v,
|
|
"sparc",
|
|
"sparc:v9v",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[17],
|
|
},
|
|
{
|
|
32, /* bits in a word */
|
|
32, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v8plusm,
|
|
"sparc",
|
|
"sparc:v8plusm",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[18],
|
|
},
|
|
{
|
|
64, /* bits in a word */
|
|
64, /* bits in an address */
|
|
8, /* bits in a byte */
|
|
bfd_arch_sparc,
|
|
bfd_mach_sparc_v9m,
|
|
"sparc",
|
|
"sparc:v9m",
|
|
3,
|
|
FALSE,
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
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 */
|
|
bfd_default_compatible,
|
|
bfd_default_scan,
|
|
bfd_arch_default_fill,
|
|
&arch_info_struct[0],
|
|
};
|