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Author SHA1 Message Date
Nathan Sidwell
6d89cc8f6b * gas/config/tc-m68k.c (find_cf_chip): Merge into ... 
(m68k_ip): ... here.  Use for all chips.  Protect against buffer
	overrun and avoid excessive copying.
 2006-03-28 07:21:49 +00:00
Nathan Sidwell
2da12c6027 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
Richard Sandiford
a9d3488055 bfd/ 
* cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
	incompatible.  Likewise MAC and EMAC code.
	* elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
	bfd_get_compatible to set the new bfd architecture.  Rely on it
	to detect incompatibilities.

gas/
	* config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
	mcfemac instead of mcfmac.

ld/testsuite/
	* ld-m68k/merge-error-1a.s, ld-m68k/merge-error-1b.s,
	* ld-m68k/merge-error-1a.d, ld-m68k/merge-error-1b.d,
	* ld-m68k/merge-error-1c.d, ld-m68k/merge-error-1d.d,
	* ld-m68k/merge-error-1e.d, ld-m68k/merge-ok-1a.d,
	* ld-m68k/merge-ok-1b.d: New tests.
	* ld-m68k/m68k.exp: Run them.
 2006-03-25 10:24:27 +00:00
Nathan Sidwell
0b2e31dc3b bfd: 
* archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
	New.  Adjust other variants.
	(bfd_default_scan): Update.
	* bfd-in2.h: Rebuilt.
	* cpu-m68k.c: Adjust.
	(bfd_m68k_compatible): New. Use it for architectures.
	* elf32-m68k.c (elf32_m68k_object_p): Adjust.
	(elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
	mismatch.
	(elf32_m68k_print_private_bfd_data): Adjust.
	* ieee.c (ieee_write_processor): Adjust.

	binutils:
	* readelf.c (get_machine_flags): Adjust.

	gas:
	* config/tc-m68k.c (m68k_extensions): Allow 'float' on both m68k
	and cf.
	(m68k_ip): <case 'J'> Check we have some control regs.
	(md_parse_option): Allow raw arch switch.
	(m68k_init_arch): Better detection of arch/cpu mismatch.  Detect
	whether 68881 or cfloat was meant by -mfloat.
	(md_show_usage): Adjust extension display.
	(m68k_elf_final_processing): Adjust.

	gas/testsuite:
	* gas/m68k/arch-cpu-1.s: Tweak.
	* gas/m68k/arch-cpu-1.d: Tweak.

	include/elf:
	* m68k.h (EF_M68K_ISA_MASK, EF_M68K_ISA_A,
	EF_M68K_ISA_A_PLUS, EF_M68K_ISA_B, EF_M68K_ISA_C): Adjust.
	(EF_M68K_ISA_A_NODIV, EF_M68K_ISA_B_NOUSP): New.
	(EF_M68K_HW_DIV, EF_M68K_USP): Remove.
	(EF_M68K_MAC, EF_M68K_EMAC, EF_M68K_FLOAT): Adjust.
	(EF_M68K_EMAC_B): New.

	ld/testsuite:
	* ld-m68k: New tests.
 2006-03-06 13:42:05 +00:00
Nathan Sidwell
266abb8f72 * 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
Richard Henderson
07a53e5cdb * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs 
with label.
        (dwarf2_loc_mark_labels): New.
        (dwarf2_gen_line_info_1): Split out of ...
        (dwarf2_gen_line_info): ... here.  Create the temp symbol here.
        (dwarf2_emit_label): New.
        (dwarf2_directive_loc_mark_labels): New.
        (out_set_addr): Take a symbol instead of frag+ofs.
        (relax_inc_line_addr): Likewise.
        (emit_inc_line_addr): Assert delta non-negative.
        (process_entries): Remove dead code.  Update to work with temp
        symbols instead of frag+ofs.
        * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
        (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
        * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
        * config/obj-elf.h (obj_frob_label): New.
        * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
        * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
        config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
        Similarly in the respective tc_frob_label implementation functions.
        * config/tc-i386.c (md_pseudo_table): Move file and loc to
        non-elf section; add loc_mark_labels.
        * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
        (ia64_flush_insns): Check for marked labels; emit line entry if so.
        (emit_one_bundle): Similarly.
        (ia64_frob_label): Record marked labels.
        * config/tc-m68hc11.h (tc_frob_label): Remove.
        * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
        * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
        * config/tc-sh64.h (tc_frob_label): Likewise.
        * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
 2005-09-20 18:24:48 +00:00
Alan Modra
7be1c4891a * README-vms: Delete. 
* config-gas.com: Delete.
	* makefile.vms: Delete.
	* vmsconf.sh: Delete.
	* config/atof-tahoe.c: Delete.
	* config/m88k-opcode.h: Delete.
	* config/obj-bout.c: Delete.
	* config/obj-bout.h: Delete.
	* config/obj-hp300.c: Delete.
	* config/obj-hp300.h: Delete.
	* config/tc-a29k.c: Delete.
	* config/tc-a29k.h: Delete.
	* config/tc-h8500.c: Delete.
	* config/tc-h8500.h: Delete.
	* config/tc-m88k.c: Delete.
	* config/tc-m88k.h: Delete.
	* config/tc-tahoe.c: Delete.
	* config/tc-tahoe.h: Delete.
	* config/tc-tic80.c: Delete.
	* config/tc-tic80.h: Delete.
	* config/tc-w65.c: Delete.
	* config/tc-w65.h: Delete.
	* config/te-aux.h: Delete.
	* config/te-delt88.h: Delete.
	* config/te-delta.h: Delete.
	* config/te-dpx2.h: Delete.
	* config/te-hp300.h: Delete.
	* config/te-ic960.h: Delete.
	* config/vms-a-conf.h: Delete.
	* doc/c-a29k.texi: Delete.
	* doc/c-h8500.texi: Delete.
	* doc/c-m88k.texi: Delete.
	* README: Remove obsolete examples, and list of supported targets.
	* Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
	bout and hp300 support.
	(DEP_FLAGS): Don't define BFD_ASSEMBLER.
	* configure.in: Remove --enable-bfd-assembler, need_bfd,
	primary_bfd_gas.
	* configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
	m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
	* as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
	* as.h: Likewise.
	* dw2gencfi.c: Likewise.
	* dwarf2dbg.c: Likewise.
	* ehopt.c: Likewise.
	* input-file.c: Likewise.
	* listing.c: Likewise.
	* literal.c: Likewise.
	* messages.c: Likewise.
	* obj.h: Likewise.
	* output-file.c: Likewise.
	* read.c: Likewise.
	* stabs.c: Likewise.
	* struc-symbol.h: Likewise.
	* subsegs.c: Likewise.
	* subsegs.h: Likewise.
	* symbols.c: Likewise.
	* symbols.h: Likewise.
	* tc.h: Likewise.
	* write.c: Likewise.
	* write.h: Likewise.
	* config/aout_gnu.h: Likewise.
	* config/obj-aout.c: Likewise.
	* config/obj-aout.h: Likewise.
	* config/obj-coff.c: Likewise.
	* config/obj-coff.h: Likewise.
	* config/obj-evax.h: Likewise.
	* config/obj-ieee.h: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-arm.h: Likewise.
	* config/tc-avr.c: Likewise.
	* config/tc-avr.h: Likewise.
	* config/tc-crx.h: Likewise.
	* config/tc-d10v.h: Likewise.
	* config/tc-d30v.h: Likewise.
	* config/tc-dlx.h: Likewise.
	* config/tc-fr30.h: Likewise.
	* config/tc-frv.h: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-h8300.h: Likewise.
	* config/tc-hppa.h: Likewise.
	* config/tc-i370.h: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-i386.h: Likewise.
	* config/tc-i860.h: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-i960.h: Likewise.
	* config/tc-ip2k.h: Likewise.
	* config/tc-iq2000.h: Likewise.
	* config/tc-m32c.h: Likewise.
	* config/tc-m32r.h: Likewise.
	* config/tc-m68hc11.h: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-m68k.h: Likewise.
	* config/tc-maxq.c: Likewise.
	* config/tc-maxq.h: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-mcore.h: Likewise.
	* config/tc-mn10200.h: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-mn10300.h: Likewise.
	* config/tc-ms1.h: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-msp430.h: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-ns32k.h: Likewise.
	* config/tc-openrisc.h: Likewise.
	* config/tc-or32.c: Likewise.
	* config/tc-or32.h: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-ppc.h: Likewise.
	* config/tc-s390.h: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sh.h: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-tic30.c: Likewise.
	* config/tc-tic30.h: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic4x.h: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-tic54x.h: Likewise.
	* config/tc-v850.h: Likewise.
	* config/tc-vax.c: Likewise.
	* config/tc-vax.h: Likewise.
	* config/tc-xstormy16.h: Likewise.
	* config/tc-xtensa.h: Likewise.
	* config/tc-z8k.c: Likewise.
	* config/tc-z8k.h: Likewise.
	* config/vms-a-conf.h
	* doc/Makefile.am: Likewise.
	* doc/all.texi: Likewise.
	* doc/as.texinfo: Likewise.
	* doc/Makefile.in: Regenerate.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* config.in: Regenerate.
	* po/POTFILES.in: Regenerate.
 2005-08-11 01:25:29 +00:00
Nick Clifton
03b13e59e2 PR991 
* config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a temporary copy
  of the operands array so that changes can be safely backed out if the insn
  does not match.
  (m68k_compare_opcode): Shortcut the test when the parameters are the same.
  Return 1 if the names match but the second opcode is further on in the array
  than the first.
 2005-06-08 17:02:54 +00:00
Zack Weinberg
55cf6793d8 gas: 
* cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
	* config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
	* config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
	* config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
	* config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
	* config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
	* config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
	* config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
	* config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
	* config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
	* config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
	* config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
	* config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
	* config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
	* config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
	* config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
	* config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
	* config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
	* config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
	* config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
	* config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
	* config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
	* config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
	* config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
	* config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
	* config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
	* config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
	* config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
	* config/tc-xtensa.c, config/tc-z8k.c:
	Replace all instances of the string "_apply_fix3" with
	"_apply_fix".
	* po/POTFILES.in, po/gas.pot: Regenerate.
bfd:
	* coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
cgen:
	* doc/porting.texi: Change all mention of md_apply_fix3 and
	gas_cgen_md_apply_fix3 to md_apply_fix and gas_cgen_md_apply_fix
	respectively.
 2005-06-07 17:54:22 +00:00
Nick Clifton
4b4da1607a Update the address and phone number of the FSF 2005-05-05 09:13:19 +00:00
H.J. Lu
045b540e8e 2005-04-10 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-m68k.c (md_begin): Support 64bit host.
	(get_num): Support 64bit BFD on 32bit host.
 2005-04-10 16:28:08 +00:00
Alan Modra
bd17c2c398 PR gas/780 
* config/tc-m68k.c (TRUNC, SEXT): Define.
	(issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
	(m68k_ip): Truncate or sign extend expressions as appropriate.
	(get_num): Likewise.
	(md_apply_fix3): Use SEXT.
 2005-03-21 02:25:23 +00:00
Nick Clifton
238d258f72 Add support for generating PLT lookups for the ColdFire. 2005-03-18 17:20:33 +00:00
Alan Modra
055d1eb0f8 * config/tc-m68k.c (md_assemble): Don't use sizeof host short. 2005-03-01 01:57:39 +00:00
Alan Modra
f17c130bd8 * tc.h (struct relax_type, relax_typeS): Move from here.. 
* as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
	* ecoff.c (ecoff_new_file): Add appfile param.
	* ecoff.h (ecoff_new_file): Likewise.
	* itbl-lex.h: New file.
	* itbl-lex.l: Include itbl-lex.h.
	* itbl-parse.y: Likewise.
	(insntbl_line, yyparse, yylex): Move to itbl-lex.h.
	* read.c (s_app_file_string): Mark appfile possibly unused.
	* subsegs.c (seg_not_empty_p): Make sec possibly unused.
	* subsegs.h (struct seg_info_trash): Delete.
	(seg_info): Use segment_info_type instead.
	* config/obj-coff.c (struct filename_list): Make filename const char *.
	* config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
	* config/obj-elf.c (elf_file_symbol): Similarly.
	* config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
	signed right shift.
	* config/tc-arc.c (md_operand): Warning fix.
	* config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
	(md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
	* config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
	* config/tc-frv.c (frv_force_relocation): Warning fix.
	* config/tc-m68k.c (md_parse_option): Delete unused var.
	* config/tc-mcore.c (mylog2): Rename from log2 throughout.
	* config/tc-sparc.c: Likewise.
	(s_common): Warning fix.
	* config/tc-mips.c (append_insn): Use unsigned long long expressions.
	* config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
	addressT.
	* config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
	* config/tc-sh.c (sh_cfi_frame_initial_instructions,
	sh_regname_to_dw2regnum): Only define for OBJ_ELF.
	* config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
	(tic4x_do_align): Use TIC_NOP_OPCODE.
	* config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
	* config/tc-vax.c: Include netinet/in.h.
	(tc_headers_hook): Formatting.
	* config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
 2005-02-17 13:46:05 +00:00
Hans-Peter Nilsson
2b4f075ada * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare 
md_short_jump_size, md_long_jump_size.
	* write.c [!WORKING_DOT_WORD]: Ditto.
	* tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
	qualifier.
	* config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
	declare.
	* config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
	const qualifier in these definitions.
	* config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
	config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
 2004-11-03 01:54:25 +00:00
Nick Clifton
e80e03907c m68k-parse.h (enum m68k_register): New control register, MBAR2 (for MCF5249) 
tc-m68k.c: Correct control register set for MCF5249.
 2004-10-08 08:45:54 +00:00
Nick Clifton
9fe0b840a9 (select_control_regs): Add mcf5249. 2004-09-30 17:08:50 +00:00
Nick Clifton
329e276daf Add support for a -g switch to GAS 2004-08-17 12:19:58 +00:00
Andreas Schwab
313023579a * config/tc-m68k.c: Convert to C90. Remove redundant 
declarations.  Indentation fixup.
	[M68KCOFF]: Include "obj-coff.h" instead of declaring
	obj_coff_section ourselves.
 2004-07-11 15:20:30 +00:00
Andreas Schwab
990ae22a1e * config/tc-m68k.c (mri_chip): Replace current_chip, not augment. 
(md_parse_option): Likewise.
 2004-06-20 19:33:29 +00:00
Nick Clifton
580b9172d2 Convert mode 5 addressing with zero offset into mode 2 addressing to save a 
word.
 2004-05-28 07:55:21 +00:00
Nick Clifton
60fed2d357 Sort m68k opcodes into alphabetical order 2004-05-27 07:56:27 +00:00
Nick Clifton
be8c092bb0 Reorganise m68k instruction decoding and improve handling of MAC/EMAC 2004-05-24 14:33:22 +00:00
Nick Clifton
6b6e92f432 Add support for 521x,5249,547x,548x. 2004-05-05 14:33:14 +00:00
Nick Clifton
fd99574ba5 Add support for ColdFire MAC instructions and tidy up support for other m68k 
variants.
 2004-04-22 10:33:16 +00:00
Nick Clifton
6358301e99 (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially, like m68k-elf. 
(RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead of hard-coded test for
 TARGET_OS=elf.
 2004-01-26 18:09:30 +00:00
Kazu Hirata
67c1ffbec9 * config/tc-a29k.h: Fix comment typos. 
* config/tc-arm.c: Likewise.
	* config/tc-dlx.h: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-m32r.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-m88k.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-or32.c: Likewise.
	* config/tc-or32.h: Likewise.
	* config/tc-pj.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-sh64.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sparc.c: Likewise.
 2003-11-22 02:35:31 +00:00
Nick Clifton
3e60263266 Add ColfFire v4 support 2003-10-21 13:28:59 +00:00
Nick Clifton
3675967994 Enforce PC-relative jumps with --pcrel. 2003-10-17 10:50:27 +00:00
Andreas Schwab
c04898f807 gas/ 
* config/tc-m68k.h (TARGET_USE_CFIPOP)
	(DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
	(tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
	Define.
	* config/tc-m68k.c: Include "dw2gencfi.h".
	(tc_m68k_regname_to_dw2regnum)
	(tc_m68k_frame_initial_instructions): New functions.

gas/testsuite/
	* gas/cfi/cfi-m68k.s, gas/cfi/cfi-m68k.d: New test.
	* gas/cfi/cfi.exp (run_list_test): Run it.
 2003-08-08 14:46:41 +00:00
Nick Clifton
87ccc1b08d Move .file and .loc pseudo ops into obj-elf.c 2003-05-21 12:07:56 +00:00
Alan Modra
f1f5ef86e3 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED. 
(md_show_usage): Fix signed/unsigned warning.
 2002-12-12 22:16:16 +00:00
Nick Clifton
4f2a7c9e31 Handle situation where architecture has not yet been selected. 2002-09-19 14:52:15 +00:00
Alan Modra
a161fe5320 gas reloc rewrite. 2002-09-05 00:01:18 +00:00
Alan Modra
9f1838ed64 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast. 
* config/tc-frv.c: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-ip2k.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-v850.c: Likewise.
 2002-08-20 23:49:27 +00:00
Alan Modra
5a38dc70b4 * as.c: Replace CONST with const. 
* write.c: Likewise.
	* config/obj-coff.c: Likewise.
	* config/tc-a29k.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-dlx.c: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-h8500.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i860.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-m88k.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-pdp11.c: Likewise.
	* config/tc-pj.c: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-tahoe.c: Likewise.
	* config/tc-tic80.c: Likewise.
	* config/tc-v850.c: Likewise.
	* config/tc-vax.c: Likewise.
	* config/tc-w65.c: Likewise.
	* config/tc-z8k.c: Likewise.
 2002-06-08 07:37:16 +00:00
Kazu Hirata
8a104df9d7 * config/tc-m68k.c: Fix formatting. 2002-05-08 01:54:04 +00:00
Jason Thorpe
76f57f3aaa bfd: 
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
EF_M68000.


bintuls:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* readelf.c (get_machine_flags): Recognize EF_M68000.


gas:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* config/tc-m68k.c (md_show_usage): No longer display a
hard-coded "68020" for the default CPU, instead display the
canonical name of the true, configured default CPU.
(m68k_elf_final_processing): Mark objects for sub-68020
CPUs with the new EF_M68000 flag.


include/elf:
2002-02-13  Matt Fredette  <fredette@netbsd.org>

* m68k.h (EF_M68000): Define.
 2002-02-13 18:14:48 +00:00
Alan Modra
d7861ad2a5 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. 
* config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
 2002-01-06 12:15:45 +00:00
Nick Clifton
23b7f870fb Test for a NULL frag link. 2002-01-02 17:19:07 +00:00
Alan Modra
bbe8ef22ff * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type. 2001-11-16 09:34:28 +00:00
Nick Clifton
94f592af1b Update all uses of md_apply_fix to use md_apply_fix3. Make it a void function. 2001-11-15 21:29:00 +00:00
Alan Modra
18566f5563 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes. 2001-10-16 14:27:03 +00:00
H.J. Lu
3882b01078 Locale changes from Bruno Haible <haible@clisp.cons.org>. 2001-09-19 05:33:36 +00:00
Kazu Hirata
0772685173 * config/tc-alpha.h: Fix formatting. 
* config/tc-arc.c: Likewise.
	* config/tc-d10v.h: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i386.h: Likewise.
	* config/tc-i960.h: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-ia64.h: Likewise.
	* config/tc-m32r.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-m88k.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-pdp11.c: Likewise.
	* config/tc-pj.h: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-sparc.h: Likewise.
	* config/tc-tic80.c: Likewise.
	* config/tc-w65.h: Likewise.
 2001-07-23 14:02:13 +00:00
Alan Modra
ac62c3468d * symbols.c (S_GET_VALUE): Don't treat O_constant and local 
symbols specially.  Always resolve, adding fr_address to value.
	* write.c (write_object_file): Don't add fr_address to sym values.
	(relax_frag): Likewise.
	(relax_segment): Likewise.
	* config/obj-ieee.c (do_symbols): Likewise.
	* config/tc-cris.c (md_convert_frag): Likewise.
	* config/tc-fr30.c (md_convert_frag): Likewise.
	* config/tc-i386.c (md_convert_frag): Likewise.
	* config/tc-m32r.c (md_convert_frag): Likewise.
	* config/tc-m68hc11.c (md_convert_frag): Likewise.
	* config/tc-mcore.c (md_convert_frag): Likewise.
	* config/tc-mips.c (mips16_extended_frag): Likewise.
	* config/tc-ns32k.c (md_convert_frag): Likewise.
	* config/tc-m68k.c (md_convert_frag_1): Likewise.
	(BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
	DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
	(md_relax_table): Remove first four entries.  Format.
	(md_estimate_size_before_relax): Remove old_fix.  Don't bother
	setting fr_var.  Simplify byte branch checks.
 2001-07-23 13:03:40 +00:00
Andreas Schwab
f27a38390b * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and 
.loc.
	(md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
	insn.
	* config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 2001-07-18 10:25:58 +00:00
Nick Clifton
7099f9f917 Catch and ignore empty, ineffectual alignment frags when deciding if a 
branch can be short.
 2001-07-06 08:21:35 +00:00
Alan Modra
b091f402a9 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define. 
(md_apply_fix): Use it here.  Replace printf with equivalent
	as_bad_where.
	(tc_gen_reloc): Use as_bad_where instead of as_bad.
	(md_apply_fix): Here too.
	* config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
	* config/tc-m68k.c (tc_gen_reloc): Likewise.
	(md_convert_frag_1): Likewise.
 2001-06-21 06:12:11 +00:00