old-cross-binutils/bfd/cpu-ms1.c
Nathan Sidwell 6f84a2a649 bfd:
Add ms2.
	* archures.c (bfd_mach_ms2): Define.
	* cpu-ms1.c (arch_info_struct): Add ms2 stanza.
	* elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
	(ms1_elf_merge_private_bfd_data): Remove unused variables.  Add
	correct merging logic, with workaround.
	(ms1_elf_print_private_bfd_data): Add ms2 case.
	* reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
	* libbfd.h: Regenerated.
	* bfd-in2.h: Regenerated.

cpu:
	Add ms2
	* ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
	model.
	(f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
	f-cb2incr, f-rc3): New fields.
	(LOOP): New instruction.
	(JAL-HAZARD): New hazard.
	(imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
	New operands.
	(mul, muli, dbnz, iflush): Enable for ms2
	(jal, reti): Has JAL-HAZARD.
	(ldctxt, ldfb, stfb): Only ms1.
	(fbcb): Only ms1,ms1-003.
	(wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
	fbcbincrs, mfbcbincrs): Enable for ms2.
	(loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
	* ms1.opc (parse_loopsize): New.
	(parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
	(print_pcrel): New.

gas:
	Add ms2.
	* config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
	(ms1_architectures): Add ms2.
	(md_parse_option): Add ms2.
	(md_show_usage): Add ms2.
	(md_assemble): Add JAL_HAZARD detection logic.
	(md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
	* doc/c-ms1.texi: New.
	* doc/all.texi: Add MS1.
	* doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
	* doc/Makefile.in: Rebuilt.
	* doc/Makefile: Rebuilt.

gas/testsuite:
	Add ms2.
	* gas/ms1/allinsn.d: Adjust pcrel disassembly.
	* gas/ms1/errors.exp: Fix target triplet.
	* gas/ms1/ms1-16-003.d: Adjust pcrel disassembly.
	* gas/ms1/ms1-16-003.s: Tweak label.
	* gas/ms1/ms1.exp: Adjust target triplet.  Add ms2 test.
	* gas/ms1/ms2.d, gas/ms1/ms2.s: New.
	* gas/ms1/relocs.d: Adjust expected machine name and pcrel
	disassembly.
	* gas/ms1/relocs.exp: Adjust target triplet.

include:
	Add ms2.
	* elf/ms1.h (EF_MS1_CPU_MS2): New.


opcodes:
	Add ms2.
	* ms1-asm.c, ms1-desc.c, ms1-desc.h, ms1-dis.c, ms1-ibld.c,
	ms1-opc.c, ms1-opc.h: Regenerated.
2005-11-08 11:15:13 +00:00

71 lines
2.5 KiB
C

/* BFD support for the Morpho Technologies MS1 processor.
Copyright (C) 2001, 2002, 2005 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"
const bfd_arch_info_type arch_info_struct[] =
{
{
32, /* Bits per word - not really true. */
32, /* Bits per address. */
8, /* Bits per byte. */
bfd_arch_ms1, /* Architecture. */
bfd_mach_mrisc2, /* Machine. */
"ms1", /* Architecture name. */
"ms1-003", /* Printable name. */
1, /* Section align power. */
FALSE, /* The default ? */
bfd_default_compatible, /* Architecture comparison fn. */
bfd_default_scan, /* String to architecture convert fn. */
&arch_info_struct[1] /* Next in list. */
},
{
32, /* Bits per word - not really true. */
32, /* Bits per address. */
8, /* Bits per byte. */
bfd_arch_ms1, /* Architecture. */
bfd_mach_ms2, /* Machine. */
"ms1", /* Architecture name. */
"ms2", /* Printable name. */
1, /* Section align power. */
FALSE, /* The default ? */
bfd_default_compatible, /* Architecture comparison fn. */
bfd_default_scan, /* String to architecture convert fn. */
NULL /* Next in list. */
},
};
const bfd_arch_info_type bfd_ms1_arch =
{
32, /* Bits per word - not really true. */
32, /* Bits per address. */
8, /* Bits per byte. */
bfd_arch_ms1, /* Architecture. */
bfd_mach_ms1, /* Machine. */
"ms1", /* Architecture name. */
"ms1", /* Printable name. */
1, /* Section align power. */
TRUE, /* The default ? */
bfd_default_compatible, /* Architecture comparison fn. */
bfd_default_scan, /* String to architecture convert fn. */
&arch_info_struct[0] /* Next in list. */
};