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2024-01-25gas: Update NEWSAndrew Carlotti1-23/+37
Groups entries by architecture, and update AArch64 content.
2024-01-23[PATCH v2] gas/NEWS, ld/NEWS: Announce LoongArch changes in 2.42Xi Ruoyao1-0/+27
2024-01-15Add markers for 2.42 branchNick Clifton1-0/+3
2024-01-15aarch64: Add support for FEAT_SVE2p1.Srinath Parvathaneni1-0/+3
Hi, This patch add support for FEAT_SVE2p1 (SVE2.1 Extension) feature along with +sve2p1 optional flag to enabe this feature. Also support for following SVE2p1 instructions is added addqv, andqv, smaxqv, sminqv, umaxqv, uminqv and uminqv. Regression testing for aarch64-none-elf target and found no regressions. Ok for binutils-master? Regards, Srinath.
2024-01-15aarch64: Add support for FEAT_SME2p1 instructions.Srinath Parvathaneni1-0/+3
Hi, This patch add support for FEAT_SME2p1 and "movaz" instructions along with the optional flag +sme2p1. Following "movaz" instructions are add: Move and zero two ZA tile slices to vector registers. Move and zero four ZA tile slices to vector registers. Regression testing for aarch64-none-elf target and found no regressions. Ok for binutils-master? Regards, Srinath.
2024-01-15gas/NEWS: announce the new SCFI command line optionIndu Bhagat1-0/+3
2024-01-08arm: Add support for Armv8.9-A and Armv9.4-Asrinath1-0/+2
This patch adds AArch32 support for -march=armv8.9-a and -march=armv9.4-a. The behaviour of the new options can be expressed using a combination of existing feature flags and tables. The cpu_arch_ver entries for ARM_ARCH_V9_4A and ARM_ARCH_V8_9A are technically redundant but it including them for macro code consistency across architectures.
2024-01-04Update year range in copyright notice of binutils filesAlan Modra1-1/+1
Adds two new external authors to etc/update-copyright.py to cover bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then updates copyright messages as follows: 1) Update cgen/utils.scm emitted copyrights. 2) Run "etc/update-copyright.py --this-year" with an extra external author I haven't committed, 'Kalray SA.', to cover gas testsuite files (which should have their copyright message removed). 3) Build with --enable-maintainer-mode --enable-cgen-maint=yes. 4) Check out */po/*.pot which we don't update frequently.
2023-12-28gas: Mention initial support for Intel APX in NEWSH.J. Lu1-0/+2
2023-12-15aarch64: Enable Cortex-X3 CPUMatthieu Longo1-0/+2
Hi, This patch adds support for the Cortex-X3 CPU to binutils. Gas regression testing for aarch64-none-linux-gnu target and found no regressions. Ok for binutils-master? I don't have commit access so I need someone to commit on my behalf. Regards, Matthieu.
2023-12-01RISC-V: Update gas/NEWS for RISC-V vendor extension news.Nelson Chu1-1/+3
gas/ * NEWS: Update RISC-V vendor extension news.
2023-12-01RISC-V: Add SiFive custom vector coprocessor interface instructions v1.0Nelson Chu1-0/+2
SiFive has define as set of flexible instruction for extending vector coprocessor, it able to encoding opcode like .insn but with predefined format. List of instructions: sf.vc.x sf.vc.i sf.vc.vv sf.vc.xv sf.vc.iv sf.vc.fv sf.vc.vvv sf.vc.xvv sf.vc.ivv sf.vc.fvv sf.vc.vvw sf.vc.xvw sf.vc.ivw sf.vc.fvw sf.vc.v.x sf.vc.v.i sf.vc.v.vv sf.vc.v.xv sf.vc.v.iv sf.vc.v.fv sf.vc.v.vvv sf.vc.v.xvv sf.vc.v.ivv sf.vc.v.fvv sf.vc.v.vvw sf.vc.v.xvw sf.vc.v.ivw sf.vc.v.fvw Spec of Xsfvcp https://www.sifive.com/document-file/sifive-vector-coprocessor-interface-vcix-software Co-authored-by: Hau Hsu <hau.hsu@sifive.com> Co-authored-by: Kito Cheng <kito.cheng@sifive.com>
2023-11-30gas: support double-slash line comments in BPF assemblyJose E. Marchesi1-0/+3
This patch makes the BPF assembler to support double-slash line comments, like the llvm BPF assembler does. At this point both assemblers support the same commenting styles: - Line comments preceded by # or //. - Non-nestable block comments delimited by /* and */. This patch also adds a couple of tests to make sure all the comment styles work in both normal and pseudoc syntax. The manual is also updated to mention double-slash line comments.
2023-11-28gas: add NEWS entry for change of comment syntax in BPF assemblerJose E. Marchesi1-0/+4
2023-11-28 Jose E. Marchesi <jose.marchesi@oracle.com> * NEWS: Add entry about change of comment syntax in the BPF assembler.
2023-11-24RISC-V: disallow x0 with certain macro-insnsJan Beulich1-0/+3
While for some of the macro insns using x0 is kind of okay, as they would merely resolve to a sequence of hint insns (and hence not cause misbehavior at runtime), several of them have the degenerate AUIPC followed by a load, store, or branch using other than the designated symbol as address and hence causing runtime issues. Refuse to assemble those, leveraging that the matching function so far wasn't really used for macro insns: NULL is now allowed, indicating a match (which imo is preferable over converting match_never() to match_always()), while other matching functions now (also) used for macro insns need to avoid calling match_opcode(). Note that for LA the restriction is slightly too strict: In non-PIC mode using x0 would be okay-ish as per above (as it's just LLA there). Yet libopcodes doesn't know what mode gas is presently assembling for, so we want to err on the safe side. Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-11-23RISC-V: Add T-Head VECTOR vendor extension.Jin Ma1-0/+3
T-Head has a range of vendor-specific instructions ([2]). Therefore it makes sense to group them into smaller chunks in form of vendor extensions. This patch adds the "XTheadVector" extension, a collection of T-Head-specific vector instructions. The 'th' prefix and the "XTheadVector" extension are documented in a PR for the RISC-V toolchain conventions ([1]). Here are some things that need to be explained: The "XTheadVector" extension is not a custom-extension, but a non-standard non-conforming extension. The encoding space of the "TheadVector" instructions overlaps with those of the 'V' extension. This encoding space conflict is not on purpose, but the result of issues in the past that have been resolved since. Therefore, the "XTheadVector" extension and the 'V' extension are in conflict. [1] https://github.com/riscv-non-isa/riscv-toolchain-conventions/pull/19 [2] https://github.com/T-head-Semi/thead-extension-spec/releases/download/2.3.0/xthead-2023-11-10-2.3.0.pdf Co-developed-by: Lifang Xia <lifang_xia@linux.alibaba.com> Co-developed-by: Christoph Müllner <christoph.muellner@vrull.eu> bfd/ChangeLog: * elfxx-riscv.c (riscv_parse_check_conflicts): The "XTheadVector" extension and the 'V' extension are in conflict. (riscv_multi_subset_supports): Likewise.. (riscv_multi_subset_supports_ext): Likewise. gas/ChangeLog: * doc/c-riscv.texi: * testsuite/gas/riscv/x-thead-vector-fail.d: New test. * testsuite/gas/riscv/x-thead-vector-fail.l: New test. * testsuite/gas/riscv/x-thead-vector.s: New test. include/ChangeLog: * opcode/riscv.h (enum riscv_insn_class):
2023-11-16aarch64: Add support to new features in RAS extension.Srinath Parvathaneni1-0/+3
This patch also adds support for: 1. FEAT_RASv2 feature and "ERXGSR_EL1" system register. RASv2 feature is enabled by passing +rasv2 to -march (eg: -march=armv8-a+rasv2). 2. FEAT_SCTLR2 and following system registers. SCTLR2_EL1, SCTLR2_EL12, SCTLR2_EL2 and SCTLR2_EL3. 3. FEAT_FGT2 and following system registers. HDFGRTR2_EL2, HDFGWTR2_EL2, HFGRTR2_EL2, HFGWTR2_EL2 4. FEAT_PFAR and following system registers. PFAR_EL1, PFAR_EL2 and PFAR_EL12. FEAT_RASv2, FEAT_SCTLR2, FEAT_FGT2 and FEAT_PFAR features are by default enabled from Armv9.4-A architecture. This patch also adds support for two read only system registers id_aa64mmfr3_el1 and id_aa64mmfr4_el1, which are available from Armv8-A Architecture.
2023-11-07aarch64: Add LSE128 instructionsVictor Do Nascimento1-0/+2
Implement, together with the necessary tests, the following new LSE128 atomic instructions: * Atomic bit clear on quadword in memory (ldclrp{a|l|al}); * Atomic bit set on quadword in memory (ldsetp{a|l|al}); * Swap quadword in memory (swpp{a|l|al}); gas/ChangeLog: * testsuite/gas/aarch64/lse128-atomic.d: New. * testsuite/gas/aarch64/lse128-atomic.s: Likewise. opcodes/ChangeLog: * aarch64-tbl.h (ldclrp): new _LSE128_INSN entry. (ldclrpa): Likewise. (ldclrpal): Likewise. (ldclrpl): Likewise. (ldsetp): Likewise. (ldsetpa): Likewise. (ldsetpal): Likewise. (ldsetpl): Likewise. (swpp): Likewise. (swppa): Likewise. (swppal): Likewise. (swppl): Likewise. * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Likewise. * aarch64-opc-2.c: Likewise.
2023-11-02aarch64: Add support for GCS extension.srinath1-0/+2
This patch adds for Guarded Control Stack Extension (GCS) extension. GCS feature is optional from Armv9.4-A architecture and enabled by passing +gcs option to -march (eg: -march=armv9.4-a+gcs) or using ".arch_extension gcs" directive in the assembly file. Also this patch adds support for GCS instructions gcspushx, gcspopcx, gcspopx, gcsss1, gcsss2, gcspushm, gcspopm, gcsstr and gcssttr.
2023-11-02aarch64: Add support for Check Feature Status Extension.Srinath Parvathaneni1-0/+2
This patch adds support for Check Feature Status Extension (CHK) which is mandatory from Armv8.0-A. Also this patch supports "chkfeat" instruction (hint #40).
2023-11-02aarch64: Add support for Armv8.9-A and Armv9.4-A Architectures.srinath1-0/+2
This patch adds AArch64 support for Armv8.9-A architecture (-march=armv8.9-a) and Armv9.4-A architecture (-march=armv9.4-a).
2023-10-31Support Intel USER_MSRHu, Lin11-0/+2
This patches aims to support Intel USER_MSR. In addition to the usual support, this patch includes encoding and decoding support for MAP7 and immediate numbers as the last operand (ATT style). gas/ChangeLog: * NEWS: Support Intel USER_MSR. * config/tc-i386.c (smallest_imm_type): Reject imm32 in 64bit mode. (build_vex_prefix): Add VEXMAP7. (md_assemble): Handling the imm32 of USER_MSR. (match_template): Handling the unusual immediate. * doc/c-i386.texi: Document .user_msr. * testsuite/gas/i386/i386.exp: Run USER_MSR tests. * testsuite/gas/i386/x86-64.exp: Ditto. * testsuite/gas/i386/user_msr-inval.l: New test. * testsuite/gas/i386/user_msr-inval.s: Ditto. * testsuite/gas/i386/x86-64-user_msr-intel.d: Ditto. * testsuite/gas/i386/x86-64-user_msr-inval.l: Ditto. * testsuite/gas/i386/x86-64-user_msr-inval.s: Ditto. * testsuite/gas/i386/x86-64-user_msr.d: Ditto. * testsuite/gas/i386/x86-64-user_msr.s: Ditto. opcodes/ChangeLog: * i386-dis.c (struct instr_info): Add a new attribute has_skipped_modrm. (Gq): New. (Rq): Ditto. (q_mm_mode): Ditto. (Nq): Change mode from q_mode to q_mm_mode. (VEX_LEN_TABLE): (get_valid_dis386): Add VEX_MAP7 in VEX prefix. and handle the map7_f8 for save space. (OP_Skip_MODRM): Set has_skipped_modrm. (OP_E): Skip codep++ when has skipped modrm byte. (OP_R): Support q_mode and q_mm_mode. (REG_VEX_MAP7_F8_L_0_W_0): New. (PREFIX_VEX_MAP7_F8_L_0_W_0_R_0_X86_64): Ditto. (X86_64_VEX_MAP7_F8_L_0_W_0_R_0): Ditto. (VEX_LEN_MAP7_F8): Ditto. (VEX_W_MAP7_F8_L_0): Ditto. (MOD_0F38F8): Ditto. (PREFIX_0F38F8_M_0): Ditto. (PREFIX_0F38F8_M_1_X86_64): Ditto. (X86_64_0F38F8_M_1): Ditto. (PREFIX_0F38F8): Remove. (prefix_table): Add PREFIX_0F38F8_M_1_X86_64. Remove PREFIX_0F38F8. (reg_table): Add REG_VEX_MAP7_F8_L_0_W_0, PREFIX_VEX_MAP7_F8_L_0_W_0_R_0_X86_64. (x86_64_table): Add X86_64_0F38F8_PREFIX_3_M_1, X86_64_VEX_MAP7_F8_L_0_W_0_R_0 and X86_64_0F38F8_M_1. (vex_table): Add VEX_MAP7. (vex_len_table): Add VEX_LEN_MAP7_F8, VEX_W_MAP7_F8_L_0. (mod_table): New entry for USER_MSR and add MOD_0F38F8. * i386-gen.c (cpu_flag_init): Add CPU_USER_MSR_FLAGS and CPU_ANY_USER_MSR_FLAGS. Add add VEXMAP7. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h (SPACE_VEXMAP7): New. (CPU_USER_MSR_FLAGS): Ditoo. (CPU_ANY_USER_MSR_FLAGS): Ditto. (i386_cpu_flags): Add cpuuser_msr. * i386-opc.tbl: Add USER_MSR instructions. * i386-tbl.h: Regenerated.
2023-10-05aarch64: Enable Cortex-X4 CPUSaurabh Jha1-0/+2
2023-09-25Revert "arc: Update NEWS files"Claudiu Zissulescu1-2/+0
This reverts commit a47d304b1229ecf8912fac17ee9c48d1bf3c729a.
2023-09-25arc: Update NEWS filesClaudiu Zissulescu1-0/+2
Add ARCv3 support in NEWS files. Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
2023-09-14x86: support AVX10.1 vector size restrictionsJan Beulich1-0/+2
Recognize "/<number>" suffixes on both -march=+avx10.1 and the corresponding .arch directive, setting an upper bound on the vector size that insns may use. Such a restriction can be reset by setting a new base architecture, by using a suffix-less form, by disabling AVX10, or by enabling any other VEX/EVEX-based vector extension. While for most insns we can suppress their use with too wide operands via registers becoming unavailable (or in Intel syntax memory operand size specifiers not being recognized), mask register insns have to have their minimum required vector size specified in a new attribute. (Of course this new attribute could also be used on other insns.) Note that .insn continues to be permitted to emit EVEX{512,256} (and VEX256 ones) encodings regardless of vector size restrictions in place. Of course these can't be expressed using zmm (or ymm) operands then, but need using the EVEX.512.* forms (broadcast forms may be usable right now, but this may go away so shouldn't be relied upon). This is why no assertions should be added to build_{e,}vex_prefix().
2023-08-16kvx: New port.Paul Iannetta1-0/+2
2023-08-16aarch64: Enable Cortex-A720 CPURichard Ball1-0/+2
This patch adds support for the Cortex-A720 CPU to binutils. bfd/ChangeLog: * cpu-aarch64.c: Add Cortex-A720. gas/ChangeLog: * NEWS: Update docs. * config/tc-aarch64.c: Add Cortex-A720. * doc/c-aarch64.texi: Update docs. * testsuite/gas/aarch64/cpu-cortex-a720.d: New test.
2023-08-10aarch64: Enable Cortex-A520 CPURichard Ball1-0/+2
This patch adds support for the Cortex-A520 CPU to gas. No regressions on aarch64-none-elf. gas/ChangeLog: * NEWS: Update docs. * config/tc-aarch64.c: Add Cortex-A520. * doc/c-aarch64.texi: Update docs.
2023-08-02Revert "2.41 Release sources"Sam James1-0/+10
This reverts commit 675b9d612cc59446e84e2c6d89b45500cb603a8d. See https://sourceware.org/pipermail/binutils/2023-August/128761.html.
2023-08-022.41 Release sourcesbinutils-2_41-releaseNick Clifton1-10/+0
2023-07-27Support Intel PBNDKBHu, Lin11-0/+2
gas/ChangeLog: * NEWS: Support Intel PBNDKB. * config/tc-i386.c: Add pbndkb. * doc/c-i386.texi: Document .pbndkb. * testsuite/gas/i386/i386.exp: Add PBNDKB tests. * testsuite/gas/i386/x86-64.exp: Ditto. * testsuite/gas/i386/pbndkb-inval.l: New test. * testsuite/gas/i386/pbndkb-inval.s: Ditto. * testsuite/gas/i386/x86-64-pbndkb-intel.d: Ditto. * testsuite/gas/i386/x86-64-pbndkb.d: Ditto. * testsuite/gas/i386/x86-64-pbndkb.s: Ditto. opcodes/ChangeLog: * i386-dis.c (X86_64_0F01_REG_0_MOD_3_RM_7): New. (X86_64_0F01_REG_0_MOD_3_RM_7_P_0): Ditto. (prefix_table): Add PREFIX_0F01_REG_0_MOD_3_RM_7. (x86_64_table): Add X86_64_0F01_REG_0_MOD_3_RM_7_P_0. (rm_table): New entry for pbndkb. * i386-gen.c (cpu_flag): Add PBNDKB. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h (CpuPBNDKB): New. (i386_cpu_flags): Add cpupbndkb. * i386-opc.tbl: Add PBNDKB instructions. * i386-tbl.h: Regenerated.
2023-07-27Support Intel SM4Haochen Jiang1-0/+2
gas/ChangeLog: * NEWS: Support Intel SM4. * config/tc-i386.c: Add sm4. * doc/c-i386.texi: Document .sm4. * testsuite/gas/i386/i386.exp: Run SM4 tests. * testsuite/gas/i386/x86-64.exp: Ditto. * testsuite/gas/i386/sm4-intel.d: Add SM4 tests. * testsuite/gas/i386/sm4.d: Ditto. * testsuite/gas/i386/sm4.s: Ditto. * testsuite/gas/i386/x86-64-sm4-intel.d: Ditto. * testsuite/gas/i386/x86-64-sm4.d: Ditto. * testsuite/gas/i386/x86-64-sm4.s: Ditto. opcodes/ChangeLog: * i386-dis.c (prefix_table): Add SM4 instructions. * i386-gen.c (isa_dependencies): Add SM4. (cpu_flags): Ditto. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h (CpuSM4): New. (i386_cpu_flags): Add cpusm4. * i386-opc.tbl: Add SM4 instructions. * i386-tbl.h: Regenerated.
2023-07-27Support Intel SM3Haochen Jiang1-0/+2
gas/ChangeLog: * NEWS: Support Intel SM3. * config/tc-i386.c: Add sm3. * doc/c-i386.texi: Document .sm3. * testsuite/gas/i386/i386.exp: Run sm3 tests. * testsuite/gas/i386/x86-64.exp: Ditto. * testsuite/gas/i386/sm3-intel.d: New test. * testsuite/gas/i386/sm3.d: Ditto. * testsuite/gas/i386/sm3.s: Ditto. * testsuite/gas/i386/x86-64-sm3-intel.d: Ditto. * testsuite/gas/i386/x86-64-sm3.d: Ditto. * testsuite/gas/i386/x86-64-sm3.s: Ditto. opcodes/ChangeLog: * i386-dis.c (PREFIX_VEX_0F38DA_W_0): New. (VEX_LEN_0F38DA_W_0_P_0): Ditto. (VEX_LEN_0F38DA_W_0_P_2): Ditto. (VEX_LEN_0F3ADE_W_0): Ditto. (VEX_W_0F38DA): Ditto. (VEX_W_0F3ADE): Ditto. (prefix_table): Add PREFIX_VEX_0F38DA_W_0. (vex_len_table): Add VEX_LEN_0F38DA_W_0_P_0, VEX_LEN_0F38DA_W_0_P_2, VEX_LEN_0F3ADE_W_0. (vex_w_table): Add VEX_W_0F38DA, VEX_W_0F3ADE. * i386-gen.c (isa_dependencies): Add SM3. (cpu_flags): Ditto. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h (CpuSM3): New. (i386_cpu_flags): Add cpusm3. * i386-opc.tbl: Add SM3 instructions. * i386-tbl.h: Regenerated.
2023-07-27Support Intel SHA512Haochen Jiang1-0/+2
gas/ChangeLog: * NEWS: Support Intel SHA512. * config/tc-i386.c: Add sha512. * doc/c-i386.texi: Document .sha512. * testsuite/gas/i386/disassem.d: Add SHA512 tests. * testsuite/gas/i386/disassem.s: Ditto. * testsuite/gas/i386/i386.exp: Run SHA512 tests. * testsuite/gas/i386/x86-64.exp: Ditto. * testsuite/gas/i386/sha512-intel.d: New test. * testsuite/gas/i386/sha512-inval.l: Ditto. * testsuite/gas/i386/sha512-inval.s: Ditto. * testsuite/gas/i386/sha512.d: Ditto. * testsuite/gas/i386/sha512.s: Ditto. * testsuite/gas/i386/x86-64-sha512-intel.d: Ditto. * testsuite/gas/i386/x86-64-sha512-inval.l: Ditto. * testsuite/gas/i386/x86-64-sha512-inval.s: Ditto. * testsuite/gas/i386/x86-64-sha512.d: Ditto. * testsuite/gas/i386/x86-64-sha512.s: Ditto. opcodes/ChangeLog: * i386-dis.c (Rxmmq): New. (Rymm): Ditto. (PREFIX_VEX_0F38CB): Ditto. (PREFIX_VEX_0F38CC): Ditto. (PREFIX_VEX_0F38CD): Ditto. (VEX_LEN_0F38CB_P_3_W_0): Ditto. (VEX_LEN_0F38CC_P_3_W_0): Ditto. (VEX_LEN_0F38CD_P_3_W_0): Ditto. (VEX_W_0F38CB_P_3): Ditto. (VEX_W_0F38CC_P_3): Ditto. (VEX_W_0F38CD_P_3): Ditto. (prefix_table): Add PREFIX_VEX_0F38CB, PREFIX_VEX_0F38CC, PREFIX_VEX_0F38CD. (vex_len_table): Add VEX_LEN_0F38CB_P_3_W_0, VEX_LEN_0F38CC_P_3_W_0, VEX_LEN_0F38CD_P_3_W_0. (vex_w_table): Add VEX_W_0F38CB_P_3, VEX_W_0F38CC_P_3, VEX_W_0F38CD_P_3. * i386-gen.c (isa_dependencies): Add SHA512. (cpu_flags): Ditto. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h (CpuSHA512): New. (i386_cpu_flags): Add cpusha512. * i386-opc.tbl: Add SHA512 instructions. * i386-tbl.h: Regenerated.
2023-07-27Support Intel AVX-VNNI-INT16konglin11-0/+2
gas/ChangeLog: * NEWS: Support Intel AVX-VNNI-INT16. * config/tc-i386.c: Add avx_vnni_int16. * doc/c-i386.texi: Document avx_vnni_int16. * testsuite/gas/i386/i386.exp: Run AVX VNNI INT16 tests. * testsuite/gas/i386/x86-64.exp: Ditto. * testsuite/gas/i386/avx-vnni-int16-intel.d: New test. * testsuite/gas/i386/avx-vnni-int16.d: New test. * testsuite/gas/i386/avx-vnni-int16.s: New test. * testsuite/gas/i386/x86-64-avx-vnni-int16-intel.d: New test. * testsuite/gas/i386/x86-64-avx-vnni-int16.d: New test. * testsuite/gas/i386/x86-64-avx-vnni-int16.s: New test. opcodes/ChangeLog: * i386-dis.c (PREFIX_VEX_0F38D2_W_0): New. (PREFIX_VEX_0F38D3_W_0): Ditto. (VEX_W_0F38D2_P_0): Ditto. (VEX_W_0F38D2_P_1): Ditto. (VEX_W_0F38D2_P_2): Ditto. (VEX_W_0F38D3_P_0): Ditto. (VEX_W_0F38D3_P_1): Ditto. (VEX_W_0F38D3_P_2): Ditto. (prefix_table): Add PREFIX_VEX_0F38D2_W_0 and PREFIX_VEX_0F38D3_W_0. (vex_table): Add VEX_W_0F38D2 and VEX_W_0F38D3. (vex_w_table): Ditto. * i386-gen.c (isa_dependencies): Add AVX_VNNI_INT16. (cpu_flag): Ditto. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h: (CpuAVX_VNNI_INT16): New. * i386-opc.tbl: Add Intel AVX_VNNI_INT16 instructions. * i386-tbl.h: Regenerated.
2023-07-03Add markers for the 2.41 branchNick Clifton1-0/+2
2023-07-03gas: NEWS: Announce LoongArch changes in the 2.41 cycleWANG Xuerui1-0/+12
gas/ChangeLog: * NEWS: Mention LoongArch changes for 2.41. Signed-off-by: WANG Xuerui <git@xen0n.name>
2023-05-23Support Intel FRED LKGSZhang, Jun1-0/+4
gas/ChangeLog: * NEWS: Support Intel FRED LKGS. * config/tc-i386.c: Add fred lkgs * doc/c-i386.texi: Document .fred, .lkgs. * testsuite/gas/i386/i386.exp: Add FRED LKGS tests * testsuite/gas/i386/x86-64-fred-intel.d: Ditto. * testsuite/gas/i386/x86-64-fred.d: Ditto. * testsuite/gas/i386/x86-64-fred.s: Ditto. * testsuite/gas/i386/x86-64-lkgs-intel.d: Ditto. * testsuite/gas/i386/x86-64-lkgs-inval.l: Ditto. * testsuite/gas/i386/x86-64-lkgs-inval.s: Ditto. * testsuite/gas/i386/x86-64-lkgs.d: Ditto. * testsuite/gas/i386/x86-64-lkgs.s: Ditto. opcodes/ChangeLog: * i386-dis.c: New entry for fred, lkgs. * i386-gen.c: Add CPU_FRED CPU_LKGS. * i386-init.h : Regenerated. * i386-mnem.h : Regenerated. * i386-opc.h: Add fred, lkgs. * i386-opc.tbl: Add FRED, LKGS instructions. * i386-tbl.h: Regenerated.
2023-05-23Revert "Support Intel FRED LKGS"liuhongt1-4/+0
This reverts commit e5a497fe38e0ab19e16bdd9e4b4ed5e4d0056478.
2023-05-23Support Intel FRED LKGSZhang, Jun1-0/+4
gas/ChangeLog: * NEWS: Support Intel FRED LKGS. * config/tc-i386.c: Add fred lkgs * doc/c-i386.texi: Document .fred, .lkgs. * testsuite/gas/i386/i386.exp: Add FRED LKGS tests * testsuite/gas/i386/x86-64-fred-intel.d: Ditto. * testsuite/gas/i386/x86-64-fred.d: Ditto. * testsuite/gas/i386/x86-64-fred.s: Ditto. * testsuite/gas/i386/x86-64-lkgs-intel.d: Ditto. * testsuite/gas/i386/x86-64-lkgs-inval.l: Ditto. * testsuite/gas/i386/x86-64-lkgs-inval.s: Ditto. * testsuite/gas/i386/x86-64-lkgs.d: Ditto. * testsuite/gas/i386/x86-64-lkgs.s: Ditto. opcodes/ChangeLog: * i386-dis.c: New entry for fred, lkgs. * i386-gen.c: Add CPU_FRED CPU_LKGS. * i386-init.h : Regenerated. * i386-mnem.h : Regenerated. * i386-opc.h: Add fred, lkgs. * i386-opc.tbl: Add FRED, LKGS instructions. * i386-tbl.h: Regenerated.
2023-04-07Support Intel AMX-COMPLEXHaochen Jiang1-0/+2
gas/ChangeLog: * NEWS: Support Intel AMX-COMPLEX. * config/tc-i386.c: Add amx_complex. * doc/c-i386.texi: Document .amx_complex. * testsuite/gas/i386/i386.exp: Run AMX-COMPLEX tests. * testsuite/gas/i386/amx-complex-inval.l: New test. * testsuite/gas/i386/amx-complex-inval.s: Ditto. * testsuite/gas/i386/x86-64-amx-complex-bad.d: Ditto. * testsuite/gas/i386/x86-64-amx-complex-bad.s: Ditto. * testsuite/gas/i386/x86-64-amx-complex-intel.d: Ditto. * testsuite/gas/i386/x86-64-amx-complex.d: Ditto. * testsuite/gas/i386/x86-64-amx-complex.s: Ditto. opcodes/ChangeLog: * i386-dis.c (MOD_VEX_0F386C_X86_64_W_0): New. (PREFIX_VEX_0F386C_X86_64_W_0_M_1_L_0): Ditto. (X86_64_VEX_0F386C): Ditto. (VEX_LEN_0F386C_X86_64_W_0_M_1): Ditto. (VEX_W_0F386C_X86_64): Ditto. (mod_table): Add MOD_VEX_0F386C_X86_64_W_0. (prefix_table): Add PREFIX_VEX_0F386C_X86_64_W_0_M_1_L_0. (x86_64_table): Add X86_64_VEX_0F386C. (vex_len_table): Add VEX_LEN_0F386C_X86_64_W_0_M_1. (vex_w_table): Add VEX_W_0F386C_X86_64. * i386-gen.c (cpu_flag_init): Add CPU_AMX_COMPLEX_FLAGS and CPU_ANY_AMX_COMPLEX_FLAGS. * i386-init.h: Regenerated. * i386-mnem.h: Ditto. * i386-opc.h (CpuAMX_COMPLEX): New. (i386_cpu_flags): Add cpuamx_complex. * i386-opc.tbl: Add AMX-COMPLEX instructions. * i386-tbl.h: Regenerated.
2023-03-31x86: document .insnJan Beulich1-0/+2
... and mention its introduction in NEWS.
2023-03-30aarch64: Add +sme2Richard Sandiford1-0/+2
This patch adds bare-bones support for +sme2. Later patches fill in the rest.
2023-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
The newer update-copyright.py fixes file encoding too, removing cr/lf on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
2022-12-31Add markers for 2.40 branchNick Clifton1-0/+2
2022-11-17RISC-V: Add T-Head Int vendor extensionChristoph Müllner1-1/+1
This patch adds the XTheadInt extension, which provides interrupt stack management instructions. The XTheadFmv extension is documented in the RISC-V toolchain contentions: https://github.com/riscv-non-isa/riscv-toolchain-conventions Co-developed-by: Lifang Xia <lifang_xia@linux.alibaba.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2022-11-17RISC-V: Add T-Head Fmv vendor extensionChristoph Müllner1-3/+3
This patch adds the XTheadFmv extension, which allows to access the upper 32 bits of a double-precision floating-point register in RV32. The XTheadFmv extension is documented in the RISC-V toolchain contentions: https://github.com/riscv-non-isa/riscv-toolchain-conventions Co-developed-by: Lifang Xia <lifang_xia@linux.alibaba.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2022-11-15gas/NEWS: add text about new command line option and SFrame supportIndu Bhagat1-0/+3
ChangeLog: * gas/NEWS: Add SFrame related news.
2022-11-14arm: Add support for Cortex-X1C CPU.Srinath Parvathaneni1-0/+2
This patch adds support for Cortex-X1C CPU in Arm. bfd/ChangeLog: 2022-11-09 Srinath Parvathaneni <srinath.parvathaneni@arm.com> * cpu-arm.c (processors): Add Cortex-X1C CPU entry. gas/ChangeLog: 2022-11-09 Srinath Parvathaneni <srinath.parvathaneni@arm.com> * NEWS: Update docs. * config/tc-arm.c (arm_cpus): Add cortex-x1c to -mcpu. * doc/c-arm.texi: Update docs. * testsuite/gas/arm/cpu-cortex-x1c.d: New test.
generated by cgit v1.1 at 2024-07-09 02:16:35 +0000