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2021-03-31Use bool in opcodesAlan Modra1-9/+9
cpu/ * frv.opc: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout. opcodes/ * sysdep.h (POISON_BFD_BOOLEAN): Define. * aarch64-asm-2.c, * aarch64-asm.c, * aarch64-asm.h, * aarch64-dis-2.c, * aarch64-dis.c, * aarch64-dis.h, * aarch64-gen.c, * aarch64-opc.c, * aarch64-opc.h, * arc-dis.c, * arc-dis.h, * arc-fxi.h, * arc-opc.c, * arm-dis.c, * bfin-dis.c, * cris-dis.c, * csky-dis.c, * csky-opc.h, * dis-buf.c, * disassemble.c, * frv-opc.c, * frv-opc.h, * h8300-dis.c, * i386-dis.c, * m68k-dis.c, * metag-dis.c, * microblaze-dis.c, * microblaze-dis.h, * micromips-opc.c, * mips-dis.c, * mips-formats.h, * mips-opc.c, * mips16-opc.c, * mmix-dis.c, * msp430-dis.c, * nds32-dis.c, * nfp-dis.c, * nios2-dis.c, * ppc-dis.c, * riscv-dis.c, * score-dis.c, * score7-dis.c, * tic6x-dis.c, * v850-dis.c, * vax-dis.c, * wasm32-dis.c, * xtensa-dis.c: Replace bfd_boolean with bool, FALSE with false, and TRUE with true throughout.
2021-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2020-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
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.
2017-01-12Return -1 on memory error in print_insn_msp430Yao Qi1-14/+89
Disassemblers in opcodes return -1 on memory error, but msp430 doesn't follow this convention. If I change GDB not to throw exception in disassemble_info.memory_error_func and rely on the return value of disassembler, I'll get the following output. (gdb) disassemble 0x0,+8 Dump of assembler code from 0x0 to 0x8: 0x00000000: .word 0xffff; ???? 0x00000002: .word 0xffff; ???? 0x00000004: .word 0xffff; ???? 0x00000006: .word 0xffff; ???? End of assembler dump. This patch teaches print_insn_msp430 and its callees to return -1 on memory error. opcodes: 2017-01-12 Yao Qi <yao.qi@linaro.org> * msp430-dis.c (msp430_singleoperand): Return -1 if msp430dis_opcode_signed returns false. (msp430_doubleoperand): Likewise. (msp430_branchinstr): Return -1 if msp430dis_opcode_unsigned returns false. (msp430x_calla_instr): Likewise. (print_insn_msp430): Likewise.
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-05-27Improve the MSP430 disassembler's handling of memory read errors.Nick Clifton1-272/+394
PR target/20150 * msp430-dis.c (msp430dis_read_two_bytes): New function. (msp430dis_opcode_unsigned): New function. (msp430dis_opcode_signed): New function. (msp430_singleoperand): Use the new opcode reading functions. Only disassenmble bytes if they were successfully read. (msp430_doubleoperand): Likewise. (msp430_branchinstr): Likewise. (msp430x_callx_instr): Likewise. (print_insn_msp430): Check that it is safe to read bytes before attempting disassembly. Use the new opcode reading functions.
2016-02-04Fix the encoding of the MSP430's RRUX instruction.Nick Clifton1-2/+7
PR target/19561 opcdoe * msp430-dis.c (print_insn_msp430): Add a special case for decoding an RRC instruction with the ZC bit set in the extension word. include * opcode/msp430.h (IGNORE_CARRY_BIT): New define. (RRUX): Synthesise using case 2 rather than 7. gas * config/tc-msp430.c (msp430_operands): Remove case 7. Use case 2 to handle encoding of RRUX instruction. * testsuite/gas/msp430/msp430x.s: Add more tests of the extended shift instructions. * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-09-23Fix compile time warnings generated when compiling with clang.Nick Clifton1-19/+19
bfd * bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in order to avoid problems with left shifting negative values. (abs32code): Likewise. * mach-o.c (FILE_ALIGN): Likewise. * coff-rs6000.c (xcoff_debug_sections): Delete unused static array. * elf32-visium.c (visium_reloc_map): Likewise. * elf32-arm.c (elf32_arm_final_link_relocate): Remove useless calls to abs function. * elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise. * elf32-score.c (score_elf_final_link_relocate): Likewise. * elf32-score7.c (score_elf_final_link_relocate): Likewise. * elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead of shifting to create a negative mask. * elf32-msp430.c (elf_backend_special_sections): Define. * elfxx-mips.c (got_ofst_reloc_p): Delete unused function. (got_hi16_reloc_p): Delete unused function. * ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of partition name. gas * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int. opcode * ppc.h (PPC_OPSHIFT_INV): Use an unsigned constant when left shifting. ld * emultempl/elf32.em (ehdr_start_empty): New static variable. (before_allocation): Use it to initialise ehdr_start_save. * emultempl/pe.em (write_build_id): Remove useless double parenthesis. * emultempl/pep.em (write_build_id): Likewise. opcodes * bfin-dis.c (fmtconst): Remove unnecessary call to the abs function. * tic30-dis.c (print_branch): Likewise. * cgen-asm.c (cgen_parse_signed_integer): Cast integer to signed value before left shifting. * fr30-ibld.c (fr30_cgen_extract_operand): Likewise. * hppa-dis.c (print_insn_hppa): Likewise. * mips-dis.c (mips_cp0sel_names_mipsr5900): Delete unused static array. * msp430-dis.c (msp430_singleoperand): Likewise. (msp430_doubleoperand): Likewise. (print_insn_msp430): Likewise. * nds32-asm.c (parse_operand): Likewise. * sh-opc.h (MASK): Likewise. * v850-dis.c (get_operand_value): Likewise.
2015-08-12Remove trailing spaces in opcodesH.J. Lu1-9/+9
2015-06-04Fixes the check for emulated MSP430 instrucrtions that take no operands.Nick Clifton1-1/+1
PR 18474 * msp430-dis.c (msp430_nooperands): Fix check for emulated insns.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-06-03Fix the disassembly of MSP430 extended index addressing mode.Nick Clifton1-10/+10
* msp430-dis.c (msp430_doubleoperand): Use extension_word to decide when extended addressing is being used.
2014-03-05Update copyright yearsAlan Modra1-1/+1
2013-08-23 PR binutils/15834Nick Clifton1-1/+1
Fix typos: --- bfd/bfdio.c | 2 +- bfd/elf32-spu.c | 2 +- bfd/elfnn-aarch64.c | 2 +- binutils/od-xcoff.c | 2 +- config/tcl.m4 | 2 +- gas/config/tc-ia64.c | 2 +- gas/config/tc-sparc.c | 2 +- gas/config/tc-z80.c | 12 ++++++------ gas/doc/c-i386.texi | 6 +++--- gas/doc/c-m32r.texi | 2 +- gas/testsuite/gas/d10v/instruction_packing.d | 2 +- gas/testsuite/gas/z80/atend.d | 2 +- gold/object.h | 2 +- include/gdb/remote-sim.h | 2 +- include/opcode/ChangeLog | 2 +- include/opcode/i960.h | 2 +- ld/testsuite/ld-mips-elf/mips16-pic-1.inc | 2 +- opcodes/aarch64-asm.c | 2 +- opcodes/aarch64-dis.c | 2 +- opcodes/msp430-dis.c | 2 +-
2013-05-02 * archures.c: Add some more MSP430 machine numbers.Nick Clifton1-135/+577
* config.bfd (msp430): Define targ_selvecs. * configure.in: Add bfd_elf32_msp430_ti_vec. * cpu-msp430.c: Add some more MSP430 machine numbers. * elf32-msp430.c Add support for MSP430X relocations. Add support for TI compiler generated relocations. Add support for sym_diff relocations. Add support for relaxing out of range short branches into long branches. Add support for MSP430 attribute section. * reloc.c: Add MSP430X relocations. * targets.c: Add bfd_elf32_msp430_ti_vec. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * readelf.c: Add support for MSP430X architecture. * readelf.exp: Expect -wi test to fail for the MSP430. * config/tc-msp430.c: Add support for the MSP430X architecture. Add code to insert a NOP instruction after any instruction that might change the interrupt state. Add support for the LARGE memory model. Add code to initialise the .MSP430.attributes section. * config/tc-msp430.h: Add support for the MSP430X architecture. * doc/c-msp430.texi: Document the new -mL and -mN command line options. * NEWS: Mention support for the MSP430X architecture. * gas/all/gas.exp: Skip the DIFF1 test for the MSP430. Expect the FORWARD test to pass for the MSP430. Skip the REDEF tests for the MSP430. Expect the 930509A test to fail for the MSP430. * gas/all/sleb128-4.d: Skip for the MSP430. * gas/elf/elf.exp: Set target_machine to msp430 for the MSP430. Skip the EHOPT0 test for the MSP430. Skip the REDEF and EQU-RELOC tests for the MSP430. * gas/elf/section2.e-msp430: New file. * gas/lns/lns-big-delta.d: Remove expectation of 20-bit addresses. * gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430. * gas/msp430/msp430x.s: New test. * gas/msp430/msp430x.d: Expected disassembly. * gas/msp430/msp430.exp: Run new test. * gas/msp430/opcode.d: Update expected disassembly. * msp430.h: Add MSP430X relocs. Add some more MSP430 machine numbers. Add values used by .MSP430.attributes section. * msp430.h: Add patterns for MSP430X instructions. * Makefile.am: Add emsp430X.c * Makefine.in: Regenerate. * configure.tgt (msp430): Add msp430X emulation. * ldmain.c (multiple_definition): Only disable relaxation if it was enabled by the user. * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro. * emulparams/msp430all.sh: Add support for MSP430X. * emultempl/generic.em: (before_parse): Enable relaxation for the MSP430. * scripttempl/msp430.sc: Reorganize sections. Add .rodata section. * scripttempl/msp430_3.sc: Likewise. * NEWS: Mention support for MSP430X. * ld-elf/flags1.d: Expect this test to pass on the MSP430. * ld-elf/init-fini-arrays.d: Expect this test to fail on the MSP430. * ld-elf/merge.d: Expect this test to pass on the MSP430. * ld-elf/sec64k.exp: Skip these tests for the MSP430. * ld-gc/pr13683.d: Expect this test to fail on the MSP430. * ld-srec/srec.exp: Expect these tests to fail on the MSP430. * ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to fail on the MSP430. * msp430-dis.c: Add support for MSP430X instructions.
2012-05-18 * arc-dis.c: Include sysdep.h first, remove some redundant includes.Alan Modra1-2/+2
* bfin-dis.c: Likewise. * i860-dis.c: Likewise. * ia64-dis.c: Likewise. * ia64-gen.c: Likewise. * m68hc11-dis.c: Likewise. * mmix-dis.c: Likewise. * msp430-dis.c: Likewise. * or32-dis.c: Likewise. * rl78-dis.c: Likewise. * rx-dis.c: Likewise. * tic4x-dis.c: Likewise. * tilegx-opc.c: Likewise. * tilepro-opc.c: Likewise. * rx-decode.c: Regenerate.
2010-06-27fix set but unused variable warningsAlan Modra1-3/+3
2009-09-02update copyright datesAlan Modra1-1/+1
2007-07-05Change source files over to GPLv3.Nick Clifton1-10/+12
2005-07-01Update function declarations to ISO C90 formattingNick Clifton1-188/+164
2005-05-07Update the address and phone number of the FSFNick Clifton1-1/+1
2004-01-02Catch a bug in the msp430 disassembler where an add instruction was confusedNick Clifton1-1/+5
with an rla instruction. Add a test for this to the testsuite.
2002-12-30Add support for msp430.Nick Clifton1-0/+805
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