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18 Commits

Author SHA1 Message Date
Nathan Sidwell
ee5dec125d gas/testsuite/ 
* gas/m68k/mcf-coproc.d: New.
	* gas/m68k/mcf-coproc.s: New.
	* gas/m68k/all.exp: Add it.

	gas/
	* config/tc-m68k.c (m68k_ip): Add j & K operand types.
	(install_operand): Add E encoding.
	(md_begin): Check and skip initial '.' arg character.
	(get_num): Add 0..511 case.

	include/
	* opcode/m68k.h: Document j K & E.

	opcodes/
	* m68k-dis.c (fetch_arg): Add E.  Replace length switch with
	direct masking.
	(print_ins_arg): Add j & K operand types.
	(match_insn_m68k): Check and skip initial '.' arg character.
	(m68k_scan_mask): Likewise.
	* m68k-opc.c (m68k_opcodes): Add coprocessor instructions.
 2007-07-03 07:54:19 +00:00
Nathan Sidwell
1974731bb6 gas/testsuite/ 
* gas/m68k/br-isaa.s: New.
	* gas/m68k/br-isaa.d: New.
	* gas/m68k/br-isab.s: New.
	* gas/m68k/br-isab.d: New.
	* gas/m68k/br-isac.s: New.
	* gas/m68k/br-isac.d: New.
	* gas/m68k/all.exp: Adjust.

	gas/
	* config/tc-m68k.c (mcf54455_ctrl): New.
	(HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
	(m68k_archs): Add isac.
	(m68k_cpus): Add 54455 family.
	(m68k_ip): Split Bg into Bb, Bs, Bg.
	(m68k_elf_final_processing): Add ISA_C.
	* doc/c-m68k.texi (M680x0 Options): Add isac.

	include/opcode/
	* m68k.h (mcfisa_c): New.
	(mcfusp, mcf_mask): Adjust.

	bfd/
	* archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
	bfd_mach_mcf_isa_c_emac): New.
	* elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
	elf_isac_plt_entry, elf_isac_plt_info): New.
	(elf32_m68k_object_p): Add ISA_C.
	(elf32_m68k_print_private_bfd_data): Print ISA_C.
	(elf32_m68k_get_plt_info): Detect ISA_C.
	* cpu-m68k.c (arch_info): Add ISAC.
	(m68k_arch_features): Likewise,
	(bfd_m68k_compatible): ISAs B & C are not compatible.

	opcodes/
	* m68k-opc.c: Mark mcfisa_c instructions.
 2007-04-23 07:51:30 +00:00
Kazu Hirata
2a327eef52 bfd/ 
* archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
	* bfd-in2.h: Regenerate.
	* cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
	bfd_mach_cpu32_fido.
	(m68k_arch_features): Use fido_a instead of cpu32.
	(bfd_m68k_compatible): Reject the combination of Fido and
	ColdFire.  Accept the combination of CPU32 and Fido with a
	warning.
	* elf32-m68k.c (elf32_m68k_object_p,
	elf32_m68k_merge_private_bfd_data,
	elf32_m68k_print_private_bfd_data): Treat Fido as an
	architecture by itself.

binutils/
	* readelf.c (get_machine_flags): Treat Fido as an architecture
	by itself.

gas/
	* config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
	architecture by itself.
	(m68k_ip): Don't issue a warning for tbl instructions on fido.
	(m68k_elf_final_processing): Treat Fido as an architecture by
	itself.

include/elf/
	* m68k.h (EF_M68K_FIDO): New.
	(EF_M68K_ARCH_MASK): OR EF_M68K_FIDO.
	(EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): Remove.

include/opcode/
	* m68k.h (m68010up): OR fido_a.

opcodes/
	* m68k-opc.c (m68k_opcodes): Replace cpu32 with
	cpu32 | fido_a except on tbl instructions.
 2007-01-08 18:42:37 +00:00
Kazu Hirata
c5a95a529e bfd/ 
* archures.c (bfd_mach_cpu32_fido): New.
	(bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a,
	bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac,
	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp,
	bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac,
	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac,
	bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float,
	bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac):
	Increment the defined values.
	* bfd-in2.h: Regenerate.
	* cpu-m68k.c (arch_info_struct): Add en entry for
	bfd_mach_cpu32_fido.
	* elf32-m68k.c (elf32_m68k_object_p): Handle
	EF_M68K_CPU32_FIDO_A.
	(elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK.
	(elf32_m68k_print_private_bfd_data): Handle
	EF_M68K_CPU32_FIDO_A.

binutils/
	* readelf.c (get_machine_flags): Handle EF_M68K_CPU32_FIDO_A.

gas/
	* config/tc-m68k.c (cpu_of_arch): Add fido.
	(m68k_archs, m68k_cpu): Add entries for fido.
	(m68k_elf_final_processing): Handle EF_M68K_CPU32_FIDO_A.

include/elf/
	* m68k.h (EF_M68K_CPU32_FIDO_A, EF_M68K_CPU32_MASK): New.

include/opcode/
	* m68k.h (fido_a): New.
 2006-12-25 22:39:21 +00:00
Kazu Hirata
b0ee53e9bc * m68k.h (mcfmac, mcfemac, cfloat, mcfhwdiv, mcfisa_a, 
mcfisa_aa, mcfisa_b, mcfusp, mcf_mask): Double the defined
	values.
 2006-12-24 02:58:37 +00:00
Richard Sandiford
fed9f6504c include/opcodes/ 
* m68k.h (mcf_mask): Define.

opcodes/
	* m68k-opc.c (m68k_opcodes): Fix the masks of the Coldfire fmovemd
	and fmovem entries.  Put register list entries before immediate
	mask entries.  Use "l" rather than "L" in the fmovem entries.
	* m68k-dis.c (match_insn_m68k): Remove the PRIV argument and work it
	out from INFO.
	(m68k_scan_mask): New function, split out from...
	(print_insn_m68k): ...here.  If no architecture has been set,
	first try printing an m680x0 instruction, then try a Coldfire one.

gas/testsuite/
	* gas/m68k/mcf-fpu.s: Add fmovemd and fmovem instructions.
	* gas/m68k/mcf-fpu.d: Adjust accordingly.
 2006-05-25 08:09:03 +00:00
Nathan Sidwell
cdc2256b76 gas: 
* config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
	m68020_control_regs, m68040_control_regs, m68060_control_regs,
	mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
	mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
	mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
	(m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
	mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
	mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
	mcf5282_ctrl, mcfv4e_ctrl): ... these.
	(mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
	(struct m68k_cpu): Change chip field to control_regs.
	(current_chip): Remove.
	(control_regs): New.
	(m68k_archs, m68k_extensions): Adjust.
	(m68k_cpus): Reorder to be in cpu number order.  Adjust.
	(CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
	(find_cf_chip): Reimplement for new organization of cpu table.
	(select_control_regs): Remove.
	(mri_chip): Adjust.
	(struct save_opts): Save control regs, not chip.
	(s_save, s_restore): Adjust.
	(m68k_lookup_cpu): Give deprecated warning when necessary.
	(m68k_init_arch): Adjust.
	(md_show_usage): Adjust for new cpu table organization.

	include/opcodes:
	* m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
	cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
	cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
	cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
	cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
 2006-03-28 07:19:16 +00:00
Nathan Sidwell
86fdf2166a * bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, 
bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
	bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
	bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
	(bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
	bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
	bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
	bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
	bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
	bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
	bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
	bfd_mach_mcf_isa_b_usp_float_emac): New.
	(bfd_default_scan): Update coldfire mapping.
	* bfd/bfd-in.h (bfd_m68k_mach_to_features,
	bfd_m68k_features_to_mach): Declare.
	* bfd/bfd-in2.h: Rebuilt.
	* bfd/cpu-m68k.c (arch_info_struct): Add new coldfire machines,
	adjust legacy names.
	(m68k_arch_features): New.
	(bfd_m68k_mach_to_features,
	bfd_m68k_features_to_mach): Define.
	* bfd/elf32-m68k.c (elf32_m68k_object_p): New.
	(elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
	(elf32_m68k_print_private_bfd_data): Print the CF EF flags.
	(elf_backend_object_p): Define.
	* bfd/ieee.c (ieee_write_processor): Update coldfire machines.
	* bfd/libbfd.h: Rebuilt.

	* gas/config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
	mcf5329_control_regs): New.
	(not_current_architecture, selected_arch, selected_cpu): New.
	(m68k_archs, m68k_extensions): New.
	(archs): Renamed to ...
	(m68k_cpus): ... here.  Adjust.
	(n_arches): Remove.
	(md_pseudo_table): Add arch and cpu directives.
	(find_cf_chip, m68k_ip): Adjust table scanning.
	(no_68851, no_68881): Remove.
	(md_assemble): Lazily initialize.
	(select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
	(md_init_after_args): Move functionality to m68k_init_arch.
	(mri_chip): Adjust table scanning.
	(md_parse_option): Reimplement 'm' processing to add -march & -mcpu
	options with saner parsing.
	(m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
	m68k_init_arch): New.
	(s_m68k_cpu, s_m68k_arch): New.
	(md_show_usage): Adjust.
	(m68k_elf_final_processing): Set CF EF flags.
	* gas/config/tc-m68k.h (m68k_init_after_args): Remove.
	(tc_init_after_args): Remove.
	* gas/doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
	(M68k-Directives): Document .arch and .cpu directives.

	* gas/testsuite/gas/m68k/all.exp: Add arch-cpu-1 test.
	* gas/testsuite/gas/m68k/arch-cpu-1.[sd]: New.

	* include/elf/m68k.h (EF_CPU32, EF_M68000, EF_CFV4E): Rename to ...
	(EF_M68K_CPU32, EF_M68K_M68000, EF_M68K_CFV4E): ... here.
	(EF_M68K_ISA_MASK, EF_M68K_ISA_A, EF_M68K_M68K_ISA_A_PLUS,
	EF_M68K_ISA_B, EF_M68K_HW_DIV, EF_M68K_MAC_MASK, EF_M68K_MAC,
	EF_M68K_EMAC, EF_M68K_USP, EF_M68K_FLOAT): New.

	* include/opcode/m68k.h (m68008, m68ec030, m68882): Remove.
	(m68k_mask): New.
	(cpu_m68k, cpu_cf): New.
	(mcf5200, mcf5206e, mcf521x, mcf5249, mcf528x, mcf5307, mcf5407,
	mcf5470, mcf5480): Rename to cpu_<foo>. Add m680x0 variants.

	* opcodes/m68k-dis.c (print_insn_m68k): Use
	bfd_m68k_mach_to_features.

	* binutils/readelf.c (get_machine_flags): Add logic for EF_M68K flags.
 2006-02-07 19:01:10 +00:00
Nick Clifton
d699bc988f Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
Andreas Schwab
e519074547 binutils/testsuite/: 
* binutils-all/m68k/movem.s: New file.

	* binutils-all/m68k/objdump.exp: New file.

include/opcode/:
	* m68k.h: Fix comment.

opcodes/:
	* m68k-dis.c (m68k_valid_ea): Check validity of all codes.
 2004-07-09 18:42:14 +00:00
Nick Clifton
c7e7ccbe93 Reorganise m68k instruction decoding and improve handling of MAC/EMAC 2004-05-24 14:33:21 +00:00
Nick Clifton
0520aabb5a Add support for 521x,5249,547x,548x. 2004-05-05 14:33:14 +00:00
Nick Clifton
fe97afbbb3 Add support for ColdFire MAC instructions and tidy up support for other m68k 
variants.
 2004-04-22 10:33:16 +00:00
Nick Clifton
a33d5498f5 Add ColfFire v4 support 2003-10-21 13:28:59 +00:00
Nick Clifton
c77e3e5481 Fix typos in ChangeLogs; add coff/external.h; fix copyright dates 2001-03-14 02:27:44 +00:00
Nick Clifton
35fc781b4b new defines for Coldfire V4. 2001-02-28 23:47:10 +00:00
Ian Lance Taylor
6a26bbce7b 1999-05-28 Linus Nordberg <linus.nordberg@canit.se> 
* m68k.h: Document new formats `E', `G', `H' and new places `N',
	`n', `o'.
	* m68k.h: Define mcf5206e, mcf5307, mcf.  Document new format `u'
	and new places `m', `M', `h'.
 1999-05-27 22:31:03 +00:00
Richard Henderson
a3acbf4694 19990502 sourceware import 1999-05-03 07:29:06 +00:00