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2020-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2019-12-11ubsan: m68k: left shift cannot be represented in type 'int'Alan Modra1-3/+5
* m68k-dis.c (COERCE32): Cast value first. (NEXTLONG, NEXTULONG): Avoid signed overflow.
2019-09-23m68k bfd.h tidyAlan Modra1-1/+1
bfd/ * bfd-in.h: Move m68k function declaration.. * cpu-m68k.h: ..to here, new file.. * elf32-m68k.h: ..and here, new file. * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h. * bfd-in2.h: Regenerate. ld/ * emultempl/m68kelf.em: Include elf32-m68k.h. opcodes/ * m68k-dis.c: Include cpu-m68k.h
2019-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2018-01-03Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2017-05-24Move print_insn_XXX to an opcodes internal headerYao Qi1-1/+1
With the changes done in previous patches, print_insn_XXX functions don't have to be external visible out of opcodes, because both gdb and objdump select disassemblers through a single interface. This patch moves these print_insn_XXX declarations from include/dis-asm.h to opcodes/disassemble.h, which is a new header added by this patch. include: 2017-05-24 Yao Qi <yao.qi@linaro.org> * dis-asm.h: Move some function declarations to opcodes/disassemble.h. opcodes: 2017-05-24 Yao Qi <yao.qi@linaro.org> * alpha-dis.c: Include disassemble.h, don't include dis-asm.h. * avr-dis.c, bfin-dis.c, cr16-dis.c: Likewise. * crx-dis.c, d10v-dis.c, d30v-dis.c: Likewise. * disassemble.c, dlx-dis.c, epiphany-dis.c: Likewise. * fr30-dis.c, ft32-dis.c, h8300-dis.c, h8500-dis.c: Likewise. * hppa-dis.c, i370-dis.c, i386-dis.c: Likewise. * i860-dis.c, i960-dis.c, ip2k-dis.c: Likewise. * iq2000-dis.c, lm32-dis.c, m10200-dis.c: Likewise. * m10300-dis.c, m32r-dis.c, m68hc11-dis.c: Likewise. * m68k-dis.c, m88k-dis.c, mcore-dis.c: Likewise. * metag-dis.c, microblaze-dis.c, mmix-dis.c: Likewise. * moxie-dis.c, msp430-dis.c, mt-dis.c: * nds32-dis.c, nios2-dis.c, ns32k-dis.c: Likewise. * or1k-dis.c, pdp11-dis.c, pj-dis.c: Likewise. * ppc-dis.c, pru-dis.c, riscv-dis.c: Likewise. * rl78-dis.c, s390-dis.c, score-dis.c: Likewise. * sh-dis.c, sh64-dis.c, tic30-dis.c: Likewise. * tic4x-dis.c, tic54x-dis.c, tic6x-dis.c: Likewise. * tic80-dis.c, tilegx-dis.c, tilepro-dis.c: Likewise. * v850-dis.c, vax-dis.c, visium-dis.c: Likewise. * w65-dis.c, wasm32-dis.c, xc16x-dis.c: Likewise. * xgate-dis.c, xstormy16-dis.c, xtensa-dis.c: Likewise. * z80-dis.c, z8k-dis.c: Likewise. * disassemble.h: New file.
2017-01-13Return -1 on memory error in print_insn_m68kYao Qi1-7/+12
m68k-dis.c:print_insn_m68k doesn't return -1 on memory error, but GDB expects it returning -1 on memory error. opcodes: 2017-01-13 Yao Qi <yao.qi@linaro.org> * m68k-dis.c (match_insn_m68k): Extend comments. Return -1 if FETCH_DATA returns 0. (m68k_scan_mask): Likewise. (print_insn_m68k): Update code to handle -1 return value.
2017-01-13Remove magic numbers in m68k-dis.c:print_insn_argYao Qi1-41/+56
When I inspect the return values of disassmblers, I happen to see various -1/-2/-3 magic numbers are used in m68k-dis.c. This patch is to replace them with enum. -1 and -2 is "clearly documented" in print_ins_arg's comments, but -3 isn't. In fact, -3 is returned when FETCH_DATA returns false, which means memory error (because fetch_data return 0 on memory error). So I name enum PRINT_INSN_ARG_MEMORY_ERROR for -3. This patch is a refactor patch, doesn't affect any functionality. opcodes: 2017-01-13 Yao Qi <yao.qi@linaro.org> * m68k-dis.c (enum print_insn_arg_error): New. (NEXTBYTE): Replace -3 with PRINT_INSN_ARG_MEMORY_ERROR. (NEXTULONG): Likewise. (NEXTSINGLE): Likewise. (NEXTDOUBLE): Likewise. (NEXTDOUBLE): Likewise. (NEXTPACKED): Likewise. (FETCH_ARG): Likewise. (FETCH_DATA): Update comments. (print_insn_arg): Update comments. Replace magic numbers with enum. (match_insn_m68k): Likewise.
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-10-06-Wimplicit-fallthrough warning fixesAlan Modra1-0/+1
Comment changes. bfd/ * coff-h8300.c: Spell fall through comments consistently. * coffgen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-ppc.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf64-ppc.c: Likewise. * elfxx-aarch64.c: Likewise. * elfxx-mips.c: Likewise. * cpu-ns32k.c: Add missing fall through comments. * elf-m10300.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-frv.c: Likewise. * elf32-i386.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-nds32.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-sh.c: Likewise. * elf32-tic6x.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * ieee.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * srec.c: Likewise. * versados.c: Likewise. opcodes/ * aarch64-opc.c: Spell fall through comments consistently. * i386-dis.c: Likewise. * aarch64-dis.c: Add missing fall through comments. * aarch64-opc.c: Likewise. * arc-dis.c: Likewise. * arm-dis.c: Likewise. * i386-dis.c: Likewise. * m68k-dis.c: Likewise. * mep-asm.c: Likewise. * ns32k-dis.c: Likewise. * sh-dis.c: Likewise. * tic4x-dis.c: Likewise. * tic6x-dis.c: Likewise. * vax-dis.c: Likewise. binutils/ * dlltool.c: Spell fall through comments consistently. * objcopy.c: Likewise. * readelf.c: Likewise. * dwarf.c: Add missing fall through comments. * elfcomm.c: Likewise. * sysinfo.y: Likewise. * readelf.c: Likewise. Also remove extraneous comments. gas/ * app.c: Add missing fall through comments. * dw2gencfi.c: Likewise. * expr.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-cr16.c: Likewise. * config/tc-crx.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-mep.c: Likewise. * config/tc-metag.c: Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-rx.c: Likewise. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-vax.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/tc-z80.c: Likewise. * config/tc-z8k.c: Likewise. * config/obj-elf.c: Likewise. * config/tc-i386.c: Likewise. * depend.c: Spell fall through comments consistently. * config/tc-arm.c: Likewise. * config/tc-d10v.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-mcore.c: Likewise. * config/tc-mep.c: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-visium.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/tc-z8k.c: Likewise. gprof/ * gprof.c: Add missing fall through comments. ld/ * lexsup.c: Spell fall through comments consistently and add missing fall through comments.
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-08-12Remove trailing spaces in opcodesH.J. Lu1-3/+3
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-05-20Remove unnecessary header from m68k-dis.cAlan Modra1-2/+0
* m68k-dis.c: Don't include setjmp.h.
2014-03-05Update copyright yearsAlan Modra1-3/+1
2012-07-24 PR binutils/13135Nick Clifton1-4/+4
* arm-dis.c: Add necessary casts for printing integer values. Use %s when printing string values. * hppa-dis.c: Likewise. * m68k-dis.c: Likewise. * microblaze-dis.c: Likewise. * mips-dis.c: Likewise. * ppc-dis.c: Likewise. * sparc-dis.c: Likewise. * dis-asm.h (fprintf_ftype): Add ATTRIBUTE_FPTR_PRINTF_2.
2010-06-162010-06-16 Vincent Rivire <vincent.riviere@freesbee.fr>Nick Clifton1-1/+1
PR binutils/11676 * m68k-dis.c (print_insn_arg): Prefix float constants with #0e. 2010-06-16 Nick Clifton <nickc@redhat.com> PR binutils/11676 * gas/m68k/pr11676.s: New test. * gas/m68k/pr11676.d: Expected disassembly. * gas/m68k/all.exp: Run the new test.
2010-05-27 * m68k-dis.c (print_insn_m68k): Emit undefined instructions asNick Clifton1-1/+1
.short directives so that they can be reassembled.
2009-12-11Add -Wshadow to the gcc command line options used when compiling the binutils.Nick Clifton1-1/+0
Fix up all warnings generated by the addition of this switch.
2009-11-10 * config/m68k-parse.h (enum m68k_register): Add ACR[4-7], RGPIOBAR.Maxim Kuvyrkov1-2/+6
* config/tc-m68k.c (mcf5206_ctrl): Fix whitespace. (mcf52223_ctrl): Remove non-existent registers. (mcf54418): Define. (mcf54455): Remove MBAR. (m68k_cpus): Add lines for MCF5441x family. (m68k_ip, init_table): Handle RGPIOBAR, ACR[4-7]. * m68k-dis.c (print_insn_arg): Handle RGPIOBAR, ACR[4-7] and MBAR[01].
2009-09-02update copyright datesAlan Modra1-1/+1
2009-08-26 * m68k-dis.c (print_insn_arg): Add movecr register names forNick Clifton1-22/+47
coldfire v4e families.
2008-11-26(NEXTBYTE, NEXTWORD, NEXTLONG, NEXTULONG, NEXTSINGLE)Andreas Schwab1-27/+9
(NEXTDOUBLE, NEXTEXTEND, NEXTPACKED): Fix error handling. (save_printer, save_print_address): Remove. (fetch_data): Don't use them. (match_insn_m68k): Always restore printing functions. (print_insn_m68k): Don't save/restore printing functions.
2008-11-25 * m68k-dis.c: Rewrite to remove use of setjmp/longjmp.Nick Clifton1-168/+248
2007-09-27gas/Kazu Hirata1-1/+1
* config/m68k-parse.h (m68k_register): Use MBO instead of MBB. (last_movec_reg): Change to MBO. * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB. (m68k_ip): Use MBO instead of MBO. (init_table): Use MBO instead of MBO. Add an entry for mbo. gas/testsuite/ * gas/m68k/fido.s: Add tests for %mbo. * gas/m68k/fido.d: Update accordingly. opcodes/ * m68k-dis.c (print_insn_arg): Use %mbo instead of %mbb.
2007-07-05Change source files over to GPLv3.Nick Clifton1-8/+10
2007-07-03 gas/testsuite/Nathan Sidwell1-34/+34
* 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.
2007-04-20 gas/Nathan Sidwell1-1/+3
* config/m68k-parse.h (RAMBAR_ALT): New. * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New. (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl, mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl, mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl, mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for RAMBAR1. (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT. (m68k_cpus): Adjust 5206, 5206e & 5307 entries. (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it to control register mapping. gas/testsuite/ * gas/m68k/ctrl-1.d, gas/m68k/ctrl-1.s: New. * gas/m68k/ctrl-2.d, gas/m68k/ctrl-2.s: New. * gas/m68k/all.exp: Add them. opcodes/ * m68k-dis.c (print_insn_arg): Show c04 as rambar0 and c05 as rambar1.
2007-04-09 * m68k-dis.c (print_insn_m68k): Restore info->fprintf_func andKazu Hirata1-2/+26
info->print_address_func if longjmp is called.
2006-12-27gas/Kazu Hirata1-1/+4
* config/m68k-parse.h (m68k_register): Add CAC and MBB. * config/tc-m68k.c (fido_ctrl): New. (m68k_archs): Use fido_ctrl for -mfidoa. (m68k_cpus): Use fido_ctrl on fido-*-*. (m68k_ip): Add support for CAC and MBB. (init_table): Add CAC and MBB. opcodes/ * m68k-dis.c (print_insn_arg): Add support for cac and mbb.
2006-05-25include/opcodes/Richard Sandiford1-29/+62
* 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.
2006-04-29Fix buglet noticed while looking at PR 1298.Jim Wilson1-2/+4
* m68k-dis.c (match_insn_m68k): Restore fprintf_func before printing error message.
2006-02-07 * bfd/archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,Nathan Sidwell1-53/+4
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.
2005-11-10 * m68k-dis.c (print_insn_m68k): Only match FPU insns withAndreas Schwab1-0/+14
coprocessor ID 1.
2005-07-01Update function declarations to ISO C90 formattingNick Clifton1-643/+643
2005-06-23 * m68k-dis.c: Use ISC C90.Ben Elliston1-48/+21
* m68k-opc.c: Formatting fixes.
2005-05-07Update the address and phone number of the FSFNick Clifton1-1/+1
2004-07-11* m68k-dis.c (m68k_valid_ea): Fix typos in last change.Andreas Schwab1-3/+3
2004-07-09binutils/testsuite/:Andreas Schwab1-8/+90
* 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.
2004-05-24Reorganise m68k instruction decoding and improve handling of MAC/EMACNick Clifton1-177/+224
2004-05-05Add support for 521x,5249,547x,548x.Nick Clifton1-15/+19
2004-04-22Add support for ColdFire MAC instructions and tidy up support for other m68kNick Clifton1-5/+65
variants.
2003-10-21Add ColfFire v4 supportNick Clifton1-22/+40
2002-06-08 * a29k-dis.c: Replace CONST with const.Alan Modra1-2/+2
* h8300-dis.c: Likewise. * m68k-dis.c: Likewise. * or32-dis.c: Likewise. * sparc-dis.c: Likewise.
2002-05-25 * Makefile.am (sh-dis.lo): Don't put make commands in deps.Alan Modra1-2/+2
* Makefile.in: Regenerate. * arc-dis.c: Use #include "" instead of <> for local header files. * m68k-dis.c: Likewise.
2001-07-24 * m68k-dis.c: Fix formatting.Kazu Hirata1-37/+36
* pj-dis.c: Likewise. * z8k-dis.c: Likewise.
2001-06-06correct some 68k/ColdFire problemsNick Clifton1-1/+1
2001-03-13Fix typos in ChangeLogs; fix dates in copyright noticesNick Clifton1-1/+2
2001-03-06est of the changes for Coldfire V4Nick Clifton1-10/+27
2000-05-08Kill compiler warnings with ATTRIBUTE_UNUSED.Alan Modra1-5/+6
generated by cgit v1.1 at 2024-11-19 22:26:32 +0000