X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FChangeLog;h=ef7369cee9efa04192ee82522cdd74292423cdb0;hb=b65d68b8d60338a860e169aac3bac54e6bac60db;hp=474e5c31f8af9f3ddbfe37fa1e8e99c8e0173c9f;hpb=4762fe621e84347b6e1ad1f2d16d2bc6cd28495e;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 474e5c31f8..ef7369cee9 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,225 @@ +2019-12-12 H.J. Lu + + * write.c (md_generic_table_relax_frag): New. Defined to + relax_frag if not defined. + (relax_segment): Call md_generic_table_relax_frag instead of + relax_frag. + +2019-12-12 Alan Modra + + * config/tc-aarch64.c (get_aarch64_insn): Avoid signed overflow. + * config/tc-metag.c (parse_dalu): Likewise. + * config/tc-tic4x.c (md_pcrel_from): Likewise. + * config/tc-tic6x.c (tic6x_output_unwinding): Likewise. + * config/tc-csky.c (parse_fexp): Use an unsigned char temp buffer. + Don't use register keyword. Avoid signed overflow and remove now + unneccesary char masks. Formatting. + * config/tc-ia64.c (operand_match): Don't use shifts to sign extend. + * config/tc-mep.c (mep_apply_fix): Likewise. + * config/tc-pru.c (md_apply_fix): Likewise. + * config/tc-riscv.c (load_const): Likewise. + * config/tc-nios2.c (md_apply_fix): Likewise. Don't potentially + truncate fixup before right shift. Tidy BFD_RELOC_NIOS2_HIADJ16 + calculation. + +2019-12-12 Alan Modra + + * config/obj-evax.c (crc32, encode_32, encode_16, decode_16): + Remove unnecessary prototypes. + (number_of_codings): Delete, use ARRAY_SIZE instead throughout. + (codings, decodings): Make arrays of unsigned char. + (crc32): Use unsigned variables. Delete unnecessary mask. + (encode_32, encode_16): Return unsigned char*, and make static + buffer an unsigned char array. + (decode_16): Make arg an unsigned char*. Remove useless casts. + (shorten_identifier): Use unsigned char crc_chars. + (is_truncated_identifier): Make ptr an unsigned char*. + +2019-12-11 Wilco Dijkstra + + * config/tc-arm.c (warn_on_restrict_it): Add new variable. + (it_fsm_post_encode): Check warn_on_restrict_it. + (arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it. + * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it. + * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise. + * testsuite/gas/arm/armv8-a-bad.d: Likewise. + * testsuite/gas/arm/armv8-a-it-bad.d: Likewise. + * testsuite/gas/arm/armv8-r-bad.d: Likewise. + * testsuite/gas/arm/armv8-r-it-bad.d: Likewise. + * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise. + * testsuite/gas/arm/udf.d: Likewise. + +2018-12-11 Jan Beulich + + * config/tc-i386.c (md_assemble): Extend SSE check conditional. + * testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests. + Extend GFNI tests. + * testsuite/gas/i386/sse-check.d: Adjust expectations. + * testsuite/gas/i386/sse-check-error.l, + testsuite/gas/i386/x86-64-sse-check-error.l: Likewise. + * testsuite/gas/i386/sse-check-warn.e: Likewise. + +2019-12-10 Vladimir Murzin + + * config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table. + * testsuite/gas/arm/mve-arch-ext.s: New. + * testsuite/gas/arm/mve-arch-ext.d: New. + +2019-12-09 Jan Beulich + + * config/tc-i386-intel.c (O_oword_ptr): Move. + (O_xmmword_ptr): Alias to O_oword_ptr. + (O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust + expansion. + (i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and + O_xmmword_ptr cases, leaving comments. + +2019-12-09 Jan Beulich + + * config/tc-i386-intel.c (O_mmword_ptr): Define. + (i386_types): Add mmword entry. + (i386_intel_simplify, i386_intel_operand): Add comment. + * testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword. + * testsuite/gas/i386/intelok.s: Also test "mmword ptr". + * testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d, + testsuite/gas/i386/intelok.e: Adjust expectations. + +2019-12-09 Jan Beulich + + * config/tc-i386-intel.c (i386_intel_operand): Set "byte" + attribute suffix instead of suffix for floating point insns when + handling O_near_ptr / O_far_ptr. + * testsuite/gas/i386/intelbad.s: Add FPU tests. + * testsuite/gas/i386/intelbad.l: Adjust expectations. + +2019-12-09 Jan Beulich + + * config/tc-i386-intel.c (i386_intel_operand): Set "byte" + attribute suffix instead of suffix uniformly for insns not + possibly accepting "tbyte ptr" explicitly. + +2019-12-09 Jan Beulich + + * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix + for floating point insns when handling O_fword_ptr. + +2019-12-09 Jan Beulich + + * config/tc-i386-intel.c (i386_intel_operand): Don't special + case LDS et al when handling O_word_ptr. + +2019-12-08 Alan Modra + + * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output. + * testsuite/gas/aarch64/dgh.d: Likewise. + * testsuite/gas/aarch64/f32mm.d: Likewise. + * testsuite/gas/aarch64/f64mm.d: Likewise. + * testsuite/gas/aarch64/i8mm.d: Likewise. + * testsuite/gas/aarch64/pac_ab_key.d: Likewise. + * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise. + * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise. + * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise. + * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise. + * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise. + * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise. + * testsuite/gas/aarch64/sve2.d: Likewise. + +2019-12-06 Kyrylo Tkachov + + * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state. + * testsuite/gas/aarch64/pac_negate_ra_state.s: New file. + * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise. + +2019-12-05 Jan Beulich + + * config/tc-aarch64.c (aarch64_features): Drop redundant AES and + SHA2 flags from "crypto" entry. + +2019-12-05 Jan Beulich + + * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of + SHA3. + * testsuite/gas/aarch64/crypto.s + * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d + for actual output. + * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax + expectations. + * testsuite/gas/aarch64/crypto-directive2.d, + testsuite/gas/aarch64/crypto-directive3.d: New. + +2019-12-04 Jan Beulich + + * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al + as well as LGDT at al when processing O_tbyte_ptr. + * testsuite/gas/i386/intelbad.s: Add LDS et al cases. + * testsuite/gas/i386/x86-64-intel64.s, + * testsuite/gas/i386/x86-64-opcode.s: Add LFS et al cases. + * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64 + command line option and fold expectations with parent dir test. + * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command + line option and adjust expectations. + * testsuite/gas/i386/intelbad.l, + testsuite/gas/i386/x86-64-opcode.d: Adjust expectations. + +2019-12-04 Jan Beulich + + * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD + with 64-bit mode branches. + * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch + operand coverage. + * testsuite/gas/i386/x86-64-jump.d: Adjust expectations. + +2019-12-04 Jan Beulich + + * config/tc-i386.c (output_insn): Don't consider Cpu* settings + when setting GNU_PROPERTY_X86_FEATURE_2_MMX. + +2019-12-04 Jan Beulich + + * testsuite/gas/i386/movdir.s: Add Intel syntax case with + operand size specifier. + * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases + with operand size specifier and wit 32-bit operands. + * testsuite/gas/i386/movdir-intel.d, + testsuite/gas/i386/movdir.d, + testsuite/gas/i386/x86-64-movdir-intel.d, + testsuite/gas/i386/x86-64-movdir.d: Adjust expectations. + +2019-12-04 Jan Beulich + + * config/tc-i386.c (process_suffix): Arrange for insns with a + single non-GPR register operand to not have its suffix guessed + from GPR operands. Extend DefaultSize handling to cover PUSH/POP + of segment registers. + * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc + set of insns. + * testsuite/gas/i386/general.l: Adjust expectations. + +2019-12-04 Jan Beulich + + * config/tc-i386.c (process_suffix): Exclude SYSRET alongside + FLDENV et al. + * testsuite/gas/i386/general.s: Expand .code16gcc set of insns. + * testsuite/gas/i386/general.l: Adjust expectations. + +2019-11-22 Andrew Burgess + + * as.c (flag_dwarf_cie_version): Change initial value to -1, and + update comment. + * config/tc-riscv.c (riscv_after_parse_args): Set + flag_dwarf_cie_version if it has not already been set. + * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if + needed. + * testsuite/gas/riscv/default-cie-version.d: New file. + * testsuite/gas/riscv/default-cie-version.s: New file. + +2019-11-22 Andrew Burgess + + * dw2gencfi.c (output_cie): Error on return column overflow. + * testsuite/gas/riscv/cie-rtn-col-1.d: New file. + * testsuite/gas/riscv/cie-rtn-col-3.d: New file. + * testsuite/gas/riscv/cie-rtn-col.s: New file. + 2019-11-22 Andrew Burgess * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR