X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=opcodes%2FChangeLog;h=113fd09264a4fbf2dd4f3b2a2b88fafa771f8ff2;hb=8a92faab92e359a860da6c69741acd1fac24dad6;hp=a82f26116770f57b54a3d7a2df548dca56b7870b;hpb=e7c22a69acb04edce2838b8fbe028b7159c87f47;p=deliverable%2Fbinutils-gdb.git diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index a82f261167..113fd09264 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,188 @@ +2019-12-16 Alan Modra + + * nios2-dis.c (nios2_print_insn_arg): Avoid signed overflow + +2019-12-16 Alan Modra + + * xstormy16-ibld.c: Regenerate. + +2019-12-16 Alan Modra + + * score-dis.c (print_insn_score16): Move rpush/rpop imm field + value adjustment so that it doesn't affect reg field too. + +2019-12-16 Alan Modra + + * crx-dis.c (EXTRACT, SBM): Avoid signed overflow. + (get_number_of_operands, getargtype, getbits, getregname), + (getcopregname, getprocregname, gettrapstring, getcinvstring), + (getregliststring, get_word_at_PC, get_words_at_PC, build_mask), + (powerof2, match_opcode, make_instruction, print_arguments), + (print_arg): Delete forward declarations, moving static to.. + (getregname, getcopregname, getregliststring): ..these definitions. + (build_mask): Return unsigned int mask. + (match_opcode): Use unsigned int vars. + +2019-12-16 Alan Modra + + * bfin-dis.c (fmtconst, fmtconst_val): Avoid signed overflow. + +2019-12-16 Alan Modra + + * nds32-dis.c (print_insn16, print_insn32): Remove forward decls. + (struct objdump_disasm_info): Delete. + (nds32_parse_audio_ext, nds32_parse_opcode): Cast result of + N32_IMMS to unsigned before shifting left. + +2019-12-16 Alan Modra + + * moxie-dis.c (INST2OFFSET): Don't left shift a signed value. + (print_insn_moxie): Remove unnecessary cast. + +2019-12-12 Alan Modra + + * csky-dis.c (csky_chars_to_number): Remove abort and unnecessary + mask. + +2019-12-11 Alan Modra + + * arc-dis.c (BITS): Don't truncate high bits with shifts. + * nios2-dis.c (nios2_print_insn_arg): Don't sign extend with shifts. + * tic54x-dis.c (print_instruction): Likewise. + * tilegx-opc.c (parse_insn_tilegx): Likewise. + * tilepro-opc.c (parse_insn_tilepro): Likewise. + * visium-dis.c (disassem_class0): Likewise. + * pdp11-dis.c (sign_extend): Likewise. + (SIGN_BITS): Delete. + * epiphany-ibld.c: Regenerate. + * lm32-ibld.c: Regenerate. + * m32c-ibld.c: Regenerate. + +2019-12-11 Alan Modra + + * ns32k-dis.c (sign_extend): Correct last patch. + +2019-12-11 Alan Modra + + * vax-dis.c (NEXTLONG): Avoid signed overflow. + +2019-12-11 Alan Modra + + * v850-dis.c (get_operand_value): Use unsigned arithmetic. Don't + sign extend using shifts. + +2019-12-11 Alan Modra + + * tic6x-dis.c (tic6x_extract_32): Avoid signed overflow. + +2019-12-11 Alan Modra + + * tic4x-dis.c (tic4x_print_register): Formatting. Don't segfault + on NULL registertable entry. + (tic4x_hash_opcode): Use unsigned arithmetic. + +2019-12-11 Alan Modra + + * s12z-opc.c (z_decode_signed_value): Avoid signed overflow. + +2019-12-11 Alan Modra + + * ns32k-dis.c (bit_extract): Use unsigned arithmetic. + (bit_extract_simple, sign_extend): Likewise. + +2019-12-11 Alan Modra + + * nios2-dis.c (nios2_print_insn_arg): Use 1u << 31. + +2019-12-11 Alan Modra + + * moxie-dis.c (INST2OFFSET): Don't sign extend using shifts. + +2019-12-11 Alan Modra + + * m68k-dis.c (COERCE32): Cast value first. + (NEXTLONG, NEXTULONG): Avoid signed overflow. + +2019-12-11 Alan Modra + + * h8300-dis.c (extract_immediate): Avoid signed overflow. + (bfd_h8_disassemble): Likewise. + +2019-12-11 Alan Modra + + * d30v-dis.c (print_insn): Make opind unsigned. Don't access + past end of operands array. + +2019-12-11 Alan Modra + + * csky-dis.c (csky_chars_to_number): Rewrite. Avoid signed + overflow when collecting bytes of a number. + +2019-12-11 Alan Modra + + * cris-dis.c (print_with_operands): Avoid signed integer + overflow when collecting bytes of a 32-bit integer. + +2019-12-11 Alan Modra + + * cr16-dis.c (EXTRACT, SBM): Rewrite. + (cr16_match_opcode): Delete duplicate bcond test. + +2019-12-11 Alan Modra + + * bfin-dis.c (HOST_LONG_WORD_SIZE, XFIELD): Delete. + (SIGNBIT): New. + (MASKBITS, SIGNEXTEND): Rewrite. + (fmtconst): Don't use ? expression now that SIGNEXTEND uses + unsigned arithmetic, instead assign result of SIGNEXTEND back + to x. + (fmtconst_val): Use 1u in shift expression. + +2019-12-11 Alan Modra + + * arc-dis.c (find_format_from_table): Use ull constant when + shifting by up to 32. + +2019-12-11 Alan Modra + + PR 25270 + * aarch64-dis.c (aarch64_decode_variant_using_iclass): Return + false when field is zero for sve_size_tsz_bhs. + +2019-12-11 Alan Modra + + * epiphany-ibld.c: Regenerate. + +2019-12-10 Alan Modra + + PR 24960 + * disassemble.c (disassemble_free_target): New function. + +2019-12-10 Alan Modra + + * cgen-dis.in (print_insn_@arch@): Replace insn_sets with private_data. + * disassemble.c (disassemble_init_for_target): Likewise. + * bpf-dis.c: Regenerate. + * epiphany-dis.c: Regenerate. + * fr30-dis.c: Regenerate. + * frv-dis.c: Regenerate. + * ip2k-dis.c: Regenerate. + * iq2000-dis.c: Regenerate. + * lm32-dis.c: Regenerate. + * m32c-dis.c: Regenerate. + * m32r-dis.c: Regenerate. + * mep-dis.c: Regenerate. + * mt-dis.c: Regenerate. + * or1k-dis.c: Regenerate. + * xc16x-dis.c: Regenerate. + * xstormy16-dis.c: Regenerate. + +2019-12-10 Alan Modra + + * ppc-dis.c (private): Delete variable. + (get_powerpc_dialect): Don't segfault on NULL info->private_data. + (powerpc_init_dialect): Don't use global private. + 2019-12-10 Alan Modra * s12z-opc.c: Formatting.