aboutsummaryrefslogtreecommitdiff
path: root/opcodes/ChangeLog
AgeCommit message (Collapse)AuthorFilesLines
2018-11-12[BINUTILS, AARCH64, 3/8] Add Pointer Arithmetic instructions in Memory ↵Sudakshina Das1-0/+7
Tagging Extension This patch is part of the patch series to add support for ARMv8.5-A Memory Tagging Extensions which is an optional extension to ARMv8.5-A and is enabled using the +memtag command line option. This patch add support to the Pointer Arithmetic instructions from MTE. These are the following instructions added in this patch: - SUBP <Xd>, <Xn|SP>, <Xm|SP> - SUBPS <Xd>, <Xn|SP>, <Xm|SP> - CMPP <Xn|SP>, <Xm|SP> where CMPP is an alias to SUBPS XZR, <Xn|SP>, <Xm|SP> where <Xd> : Is the 64-bit destination GPR. <Xn|SP> : Is the 64-bit first source GPR or Stack pointer. <Xm|SP> : Is the 64-bit second source GPR or Stack pointer. *** opcodes/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * aarch64-tbl.h (aarch64_opcode_table): Add subp, subps and cmpp. * aarch64-asm-2.c: Regenerated. * aarch64-dis-2.c: Regenerated. * aarch64-opc-2.c: Regenerated. *** gas/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * testsuite/gas/aarch64/armv8_5-a-memtag.s: Add tests for subp, subps and cmpp. * testsuite/gas/aarch64/armv8_5-a-memtag.d: Likewise. * testsuite/gas/aarch64/illegal-memtag.s: Likewise. * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2018-11-12[BINUTILS, AARCH64, 2/8] Add Tag generation instructions in Memory Tagging ↵Sudakshina Das1-0/+17
Extension This patch is part of the patch series to add support for ARMv8.5-A Memory Tagging Extensions which is an optional extension to ARMv8.5-A and is enabled using the +memtag command line option. This patch add support to the Tag generation instructions from MTE. These are the following instructions added in this patch: - IRG <Xd|SP>, <Xn|SP>{, Xm} - ADDG <Xd|SP>, <Xn|SP>, #<uimm1>. #<uimm2> - SUBG <Xd|SP>, <Xn|SP>, #<uimm1>. #<uimm2> - GMI <Xd>, <Xn|SP>, <Xm> where <Xd|SP> : Is the 64-bit destination GPR or Stack pointer. <Xn|SP> : Is the 64-bit source GPR or Stack pointer. <uimm6> : Is the unsigned immediate, a multiple of 16 in the range 0 to 1008. <uimm4> : Is the unsigned immediate, in the range 0 to 15. *** include/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (aarch64_opnd): Add AARCH64_OPND_UIMM4_ADDG and AARCH64_OPND_UIMM10 as new enums. *** opcodes/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * aarch64-opc.h (aarch64_field_kind): New FLD_imm4_3. (OPD_F_SHIFT_BY_4, operand_need_shift_by_four): New. * aarch64-opc.c (fields): Add entry for imm4_3. (operand_general_constraint_met_p): Add cases for AARCH64_OPND_UIMM4_ADDG and AARCH64_OPND_UIMM10. (aarch64_print_operand): Likewise. * aarch64-tbl.h (QL_ADDG): New. (aarch64_opcode_table): Add addg, subg, irg and gmi. (AARCH64_OPERANDS): Define UIMM4_ADDG and UIMM10. * aarch64-asm.c (aarch64_ins_imm): Add case for operand_need_shift_by_four. * aarch64-asm-2.c: Regenerated. * aarch64-dis-2.c: Regenerated. * aarch64-opc-2.c: Regenerated. *** gas/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (parse_operands): Add switch case for AARCH64_OPND_UIMM4_ADDG and AARCH64_OPND_UIMM10. * testsuite/gas/aarch64/armv8_5-a-memtag.s: New. * testsuite/gas/aarch64/armv8_5-a-memtag.d: Likewise. * testsuite/gas/aarch64/illegal-memtag.s: Likewise. * testsuite/gas/aarch64/illegal-memtag.l: Likewise. * testsuite/gas/aarch64/illegal-memtag.d: Likewise.
2018-11-12[BINUTILS, AARCH64, 1/8] Add support for Memory Tagging Extension for ARMv8.5-ASudakshina Das1-0/+5
This patch is part of the patch series to add support for ARMv8.5-A Memory Tagging Extensions. Memory Tagging Extension is an optional extension to ARMv8.5-A and is enabled using the +memtag command line option. This patch adds the new command line option and the new feature macros. *** include/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_MEMTAG): New. *** opcodes/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * aarch64-tbl.h (aarch64_feature_memtag): New. (MEMTAG, MEMTAG_INSN): New. *** gas/ChangeLog *** 2018-11-12 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (aarch64_features): Add "memtag" as a new option. * doc/c-aarch64.texi: Document the same.
2018-11-06[BINUTILS, ARM] Add Armv8.5-A to select_arm_features and update macros.Sudakshina Das1-0/+5
This patch addresses the following 1) Adding ARMv8.5-A in select_arm_features. 2) Updating the feature macro so that the new ARM_EXT2_* features for Armv8.5-A are moved to ARM_AEXT2_V8_5A. *** opcodes/ChangeLog *** 2018-11-06 Sudakshina Das <sudi.das@arm.com> * arm-dis.c (select_arm_features): Update bfd_mach_arm_8 with Armv8.5-A. Remove reduntant ARM_EXT2_FP16_FML. *** include/ChangeLog *** 2018-11-06 Sudakshina Das <sudi.das@arm.com> * opcode/arm.h (ARM_ARCH_V8_5A): Move ARM_EXT2_PREDRES and ARM_EXT2_SB to ... (ARM_AEXT2_V8_5A): Here.
2018-11-06PowerPC instruction mask checksAlan Modra1-0/+14
The instruction mask bits should never overlap any of the operands, nor should operand bits overlap, but some operands weren't checked. This patch arranges to check the omitted operands, using a mask returned by the operand->insert function. Some tweaking of various insert functions is needed to support this: The error case must set field bits. Since I was looking at the insert functions, I tidied some dead code and simplified some of the powerpc_operands entries. gas/ * config/tc-ppc.c (insn_validate): Don't ignore mask in PPC_OPSHIFT_INV case. Call the insert function to calculate a mask. opcodes/ * ppc-opc.c (insert_arx, insert_ary, insert_rx, insert_ry, insert_ls), (insert_evuimm1_ex0, insert_evuimm2_ex0, insert_evuimm4_ex0), (insert_evuimm8_ex0, insert_evuimm_lt8, insert_evuimm_lt16), (insert_rD_rS_even, insert_off_lsp, insert_off_spe2, insert_Ddd): Don't return zero on error, insert mask bits instead. (insert_sd4h, extract_sd4h, insert_sd4w, extract_sd4w): Delete. (insert_sh6, extract_sh6): Delete dead code. (insert_sprbat, insert_sprg): Use unsigned comparisions. (powerpc_operands <OIMM>): Set shift count rather than using PPC_OPSHIFT_INV. <SE_SDH, SE_SDW>: Likewise. Don't use insert/extract functions.
2018-11-06x86: correctly handle VPBROADCASTD with EVEX.W set outside of 64-bit modeJan Beulich1-0/+5
For the flavor having a GPR operand EVEX.W is ignored outside of 64-bit mode. The mnemonic should therefore not be VPBROADCASTQ.
2018-11-06x86: correctly handle VMOVD with EVEX.W set outside of 64-bit modeJan Beulich1-0/+6
For the flavors having a GPR operand EVEX.W is ignored outside of 64-bit mode. The mnemonic should therefore not be KMOVQ, the GPR operand should not name a non-existing 64-bit register, just like is already the case for the AVX counterparts, and the Disp8 scaling factor should be 4 rather than 8.
2018-11-06x86: correctly handle KMOVD with VEX.W set outside of 64-bit modeJan Beulich1-0/+9
For the flavors having a GPR operand VEX.W is ignored outside of 64-bit mode. The mnemonic should therefore not be KMOVQ.
2018-11-06x86: adjust {,E}VEX.W handling for PEXTR* / PINSR*Jan Beulich1-0/+15
PEXTR{B,W} and PINSR{B,W}, just like for AVX512BW, are WIG, no matter that the SDM uses a nonstandard description of that fact. PEXTRD, even with EVEX.W set, ignores that bit outside of 64-bit mode, just like its AVX counterpart.
2018-11-06x86: adjust {,E}VEX.W handling outside of 64-bit modeJan Beulich1-0/+7
Many VEX-/EVEX-encoded instructions accessing GPRs become WIG outside of 64-bit mode. The respective templates should specify neither VexWIG nor VexW0, but instead the setting of the bit should be determined from - REX.W in 64-bit mode, - the setting established through -mvexwig= / -mevexwig= otherwise. This implies that the evex-wig2 testcase needs to go away, as being wrong altogether. A few test additions desirable here will only happen in later patches, as the disassembler needs adjustments first. Once again SSE2AVX templates are left alone, for it being unclear what the behavior there should be.
2018-11-06x86: fix various non-LIG templatesJan Beulich1-0/+10
Quite a few templates were marked LIG while really the insns aren't. Introduce descriptive shorthands once again, instead of continuing to use the less legible original forms.
2018-11-06x86: allow {store} to select alternative {,}PEXTRW encodingJan Beulich1-0/+6
The 0F C5 encoding is indeed a load type one (just that memory operands are not permitted), while the 0F 3A 15 encoding is obviously a store. Allow the pseudo prefixes to be used to select between them. Also move (without any change) the secondary AVX512BW templates next to the primary one.
2018-11-06x86: add more VexWIGJan Beulich1-0/+8
Commits 6865c0435a ("x86: Support VEX/EVEX WIG encoding") and 6fa52824c3 ("x86: Replace VexW=3 with VexWIG") omitted quite a few templates, oddly enough in some cases despite testcases getting added (which then were recorded with wrong expected output). Also adjust VPMAXUB's attributes in the AVX512BW case to match ordering of that of neighboring templates. For the moment SSE2AVX templates are left alone, as it isn't clear whether they were intentionally left untouched by the original commits (the descriptions don't say either way). In this context I question the decision in commit 0375113302 ("x86: Add -mvexwig=[0|1] option to assembler") to move the logic to determine the value of the W bit ahead of the decision whether to use 2-byte VEX: While I can see this as one possible interpretation of -mvexwig=, the other alternative (setting the value of the bit only if it actually exists in the encoding) looks as reasonable to me, and perhaps even more in line with us generally trying to pick the shortest encoding.
2018-11-06x86: XOP VPHADD* / VPHSUB* are VEX.W0Jan Beulich1-0/+6
Also avoid introducing further uses of VexW=1, by introducing and using VexW0 at this occasion. Move the marker past all #define-s.
2018-10-22S12Z: Disassembly: Fallback to show the address if the symbol table is empty.John Darrington1-0/+5
* opcodes/s12z-dis.c (decode_possible_symbol): Add fallback case. (rel_15_7): Likewise.
2018-10-19Arm: Fix disassembler crashing on -b binary when thumb file and thumb not ↵Tamar Christina1-0/+6
forced. The disassembler for Arm has some aborts in it in places it assumes can never be reached. Under normal circumstances they indeed cannot be reached because the right options are selected from the ARM attributes in the ELF file. However when disassembling with -b binary then if you do not get the options right the disassembler just aborts. This changes it so it just prints how it was trying to interpret the instruction and prints UNKNOWN instructions next to it. This way the user has an idea of what's going. gas/ChangeLog: * testsuite/gas/arm/undefined-insn-arm.d: New test. * testsuite/gas/arm/undefined-insn-thumb.d: New test. * testsuite/gas/arm/undefined-insn.s: New test. opcodes/ChangeLog: * arm-dis.c (UNKNOWN_INSTRUCTION_32BIT): Format specifier for arm mode. (UNKNOWN_INSTRUCTION_16BIT): Format specifier for thumb mode. (print_insn_arm, print_insn_thumb16, print_insn_thumb32): Use them.
2018-10-16AArch64: Fix error checking for SIMD udot (by element)Matthew Malcomson1-0/+5
Committed on behalf of Matthew Malcomson: The SIMD UDOT instruction assembly has an unusual operand that selects a single 32 bit element with the mnemonic 4B. This unusual mnemonic is handled by a special operand qualifier and associated qualifier data in `aarch64_opnd_qualifiers`. The current qualifier data describes 4 1-byte elements with the structure {1, 4, 0x0, "4b", OQK_OPD_VARIANT} This makes sense, as the instruction does work on 4 1-byte elements, however some logic in the `operand_general_constraint_met_p` makes assumptions about the range of index allowed when selecting a SIMD_ELEMENT depending on element size. That function reasons that e.g. in order to select a byte-sized element in a 16 byte V register an index must allow selection of one of the 16 elements and hence its range will be in [0,15]. This reasoning breaks with the above description of a 4 part selection of 1 byte elements and allows an index outside the valid [0,3] range, triggering an assert later on in the program in `aarch64_ins_reglane`. vshcmd: > echo 'udot v0.2s, v1.8b, v2.4b[4]' | ../src/binutils-build/gas/as-new -march=armv8.4-a as-new: ../../binutils-gdb/opcodes/aarch64-asm.c:134: aarch64_ins_reglane: Assertion `reglane_index < 4' failed. {standard input}: Assembler messages: {standard input}:1: Internal error (Aborted). Please report this bug. This patch changes the operand qualifier data so that it describes a single 32 bit element. {4, 1, 0x0, "4b", OQK_OPD_VARIANT} Hence the calculation in `operand_general_constraint_met_p` provides the correct answer and the usual error checking machinery is used. vshcmd: > echo 'udot v0.2s, v1.8b, v2.4b[4]' | ../src/binutils-build/gas/as-new -march=armv8.4-a {standard input}: Assembler messages: {standard input}:1: Error: register element index out of range 0 to 3 at operand 3 -- `udot v0.2s,v1.8b,v2.4b[4]'
2018-10-10x86: fold Size{16,32,64} template attributesJan Beulich1-0/+12
Only one of them can be set at a time, which means they can be expressed by a single 2-bit field instead of three 1-bit ones.
2018-10-09[PATCH, BINUTULS, AARCH64, 9/9] Add SSBS to MSR/MRSSudakshina Das1-0/+9
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/exploration-tools) The encodings can be found in the System Register XML. This patch adds support for the mitigation for Spectre Variant 4 by adding the PSTATE bit SSBS which are accessible using MSR and MRS instructions. Although this is a mandatory addition to the ARMv8.5-A, it is permitted to be added to any version of the ARMv8 architecture. This is enabled using the command line option of +ssbs for older versions. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_SSBS): New. (AARCH64_ARCH_V8_5): Add AARCH64_FEATURE_SSBS by default. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-opc.c (operand_general_constraint_met_p): Add SSBS in the check for one-bit immediate. (aarch64_sys_regs): New entry for SSBS. (aarch64_sys_reg_supported_p): New check for above. (aarch64_pstatefields): New entry for SSBS. (aarch64_pstatefield_supported_p): New check for above. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (aarch64_features): Add new "ssbs". * doc/c-aarch64.texi: Document the same. * testsuite/gas/aarch64/ssbs-illegal1.d: New test. * testsuite/gas/aarch64/ssbs-illegal1.l: New test. * testsuite/gas/aarch64/ssbs-illegal2.d: New test. * testsuite/gas/aarch64/ssbs-illegal2.l: New test. * testsuite/gas/aarch64/ssbs.s: New test. * testsuite/gas/aarch64/ssbs1.d: Test with +ssbs * testsuite/gas/aarch64/ssbs2.d: Test with armv8.5-a.
2018-10-09[PATCH, BINUTILS, AARCH64, 8/9] Add SCXTNUM_ELx and ID_PFR2_EL1 system registersSudakshina Das1-0/+6
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/exploration-tools) The encodings can be found in the System Register XML. This patch adds the new system registers SCXTNUM_ELx and ID_PFR2_EL1. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_SCXTNUM): New. (AARCH64_FEATURE_ID_PFR2): New. (AARCH64_ARCH_V8_5): Add both by default. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-opc.c (aarch64_sys_regs): New entries for scxtnum_el[0,1,2,3,12] and id_pfr2_el1. (aarch64_sys_reg_supported_p): New checks for above. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * testsuite/gas/aarch64/sysreg-4.s: Test registers scxtnum_el[0,1,2,3,12] and id_pfr2_el1. * testsuite/gas/aarch64/sysreg-4.d: Likewise. * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
2018-10-09[PATCH, BINUTILS, AARCH64, 7/9] Add BTI instructionSudakshina Das1-0/+18
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/docs/ddi0596/a/a64-base-instructions-alphabetic-order/bti-branch-target-identification) The Branch Target Identification instructions (BTI) are allocated to existing HINT space, using HINT numbers 32, 34, 36, 38, such that bits[7:6] of the instruction identify the compatibility of the BTI instruction to different branches. BTI {<targets>} where <targets> one of the following, specifying which type of indirection is allowed: j : Can be a target of any BR Xn isntruction. c : Can be a target of any BLR Xn and BR {X16|X17}. jc: Can be a target of any free branch. A BTI instruction without any <targets> is the strictest of all and can not be a target of nay free branch. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_BTI): New. (AARCH64_ARCH_V8_5): Add AARCH64_FEATURE_BTI by default. (aarch64_opnd): Add AARCH64_OPND_BTI_TARGET. (HINT_OPD_CSYNC, HINT_OPD_C, HINT_OPD_J): New macros to define HINT #imm values. (HINT_OPD_JC, HINT_OPD_NULL): Likewise. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-opc.h (HINT_OPD_NOPRINT, HINT_ENCODE): New. (HINT_FLAG, HINT_VALUE): New macros to encode NO_PRINT flag with the hint immediate. * aarch64-opc.c (aarch64_hint_options): New entries for c, j, jc and default (with HINT_OPD_F_NOPRINT flag) for BTI. (aarch64_print_operand): Add case for AARCH64_OPND_BTI_TARGET while checking for HINT_OPD_F_NOPRINT flag. * aarch64-dis.c (aarch64_ext_hint): Use new HINT_VALUE to extract value. * aarch64-tbl.h (aarch64_feature_bti, BTI, BTI_INSN): New. (aarch64_opcode_table): Add entry for BTI. (AARCH64_OPERANDS): Add new description for BTI targets. * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Regenerate. * aarch64-opc-2.c: Regenerate. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (parse_bti_operand): New. (process_omitted_operand): Add case for AARCH64_OPND_BTI_TARGET. (parse_operands): Likewise. * testsuite/gas/aarch64/system.d: Update for BTI. * testsuite/gas/aarch64/bti.s: New. * testsuite/gas/aarch64/bti.d: New. * testsuite/gas/aarch64/illegal-bti.d: New. * testsuite/gas/aarch64/illegal-bti.l: New.
2018-10-09[PATCH, BINUTILS, AARCH64, 6/9] Add Random number instructionsSudakshina Das1-0/+6
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/exploration-tools) The encodings can be found in the System Register XML. This patch adds the following: MSR Xn, RNDR MSR Xn, RNDRRS These are optional instructions in ARMv8.5-A and hence the new +rng is added. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_RNG): New. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-opc.c (aarch64_sys_regs): New entries for rndr and rndrrs. (aarch64_sys_reg_supported_p): New check for above. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (aarch64_features): New "rng" option. * doc/c-aarch64.texi: Document the same. * testsuite/gas/aarch64/sysreg-4.s: Test both instructions. * testsuite/gas/aarch64/sysreg-4.d: Likewise. * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
2018-10-09[PATCH, BINUTILS, AARCH64, 5/9] Add DC CVADP instructionSudakshina Das1-0/+5
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/docs/ddi0596/a/a64-base-instructions-alphabetic-order/dc-data-cache-operation-an-alias-of-sys) This patch adds the DC CVADP instruction. Since this has a separate identification mechanism a new feature bit is added. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_CVADP): New. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-opc.c (aarch64_sys_regs_dc): New entry for cvadp. (aarch64_sys_ins_reg_supported_p): New check for above. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * testsuite/gas/aarch64/sysreg-4.s: Test instruction. * testsuite/gas/aarch64/sysreg-4.d: Likewise. * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
2018-10-09[PATCH, BINUTILS, AARCH64, 4/9] Add Execution and Data Restriction instructionsSudakshina Das1-0/+16
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/docs/ddi0596/a/a64-base-instructions-alphabetic-order) This patch adds the prediction restriction instructions (that is, cfp, dvp, cpp). These instructions are retrospectively made optional for all versions of the architecture from ARMv8.0 to ARMv8.4 and is mandatory from ARMv8.5. Hence adding a new +predres which can be used by the older architectures. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_PREDRES): New. (AARCH64_ARCH_V8_5): Add AARCH64_FEATURE_PREDRES by default. (aarch64_opnd): Add AARCH64_OPND_SYSREG_SR. (aarch64_sys_regs_sr): Declare new table. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-dis.c (aarch64_ext_sysins_op): Add case for AARCH64_OPND_SYSREG_SR. * aarch64-opc.c (aarch64_print_operand): Likewise. (aarch64_sys_regs_sr): Define table. (aarch64_sys_ins_reg_supported_p): Check for RCTX with AARCH64_FEATURE_PREDRES. * aarch64-tbl.h (aarch64_feature_predres): New. (PREDRES, PREDRES_INSN): New. (aarch64_opcode_table): Add entries for cfp, dvp and cpp. (AARCH64_OPERANDS): Add new description for SYSREG_SR. * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Regenerate. * aarch64-opc-2.c: Regenerate. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (aarch64_sys_regs_sr_hsh): New. (parse_operands): Add entry for AARCH64_OPND_SYSREG_SR. (md_begin): Allocate and initialize aarch64_sys_regs_sr_hsh with aarch64_sys_regs_sr. (aarch64_features): Add new "predres" option for older architectures. * doc/c-aarch64.texi: Document the same. * testsuite/gas/aarch64/sysreg-4.s: New. * testsuite/gas/aarch64/sysreg-4.d: New. * testsuite/gas/aarch64/illegal-sysreg-4.d: New. * testsuite/gas/aarch64/illegal-sysreg-4.l: New. * testsuite/gas/aarch64/predres.s: New. * testsuite/gas/aarch64/predres.d: New.
2018-10-09[PATCH, BINUTILS, AARCH64, 3/9] Add instruction SB for ARMv8.5-ASudakshina Das1-0/+9
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/docs/ddi0596/a/a64-base-instructions-alphabetic-order) This instruction is retrospectively made optional for all versions of the architecture from ARMv8.0 to ARMv8.4 and is mandatory from ARMv8.5. Hence a new command line option of "+sb" is added for older architectures. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_SB): New. (AARCH64_ARCH_V8_5): Add AARCH64_FEATURE_SB by default. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-tbl.h (aarch64_feature_sb): New. (SB, SB_INSN): New. (aarch64_opcode_table): Add entry for sb. * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Regenerate. * aarch64-opc-2.c: Regenerate. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (aarch64_features): Add new "sb" option for older architectures. * doc/c-aarch64.texi: Document the same. * testsuite/gas/aarch64/sb.s: New. * testsuite/gas/aarch64/sb.d: New.
2018-10-09[PATCH, BINUTILS, AARCH64, 2/9] Add Data procoessing instructions for ARMv8.5-ASudakshina Das1-0/+11
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/docs/ddi0596/a/a64-base-instructions-alphabetic-order) This patch adds the data processing instructions that are new to ARMv8.5-A. 1) There are 2 instructions: xaflag, axflag, that are added to manipulate the states of the flag and are used to convert between the Arm representation and the fcmp representation. 2) The other instructions are rounding instructions which have 8 versions based on whether the floating-point number is a Single-Precision or Double-Precision number, whether the target integer is a 32-bit or 64-bit integer and whether the rounding mode is the ambient rounding mode or to zero. Each of these instruction is available in both Scalar and Vector forms. Since both 1) and 2) have separate identification mechanism and it is permissible that a ARMv8.4 compliant implementation may include any arbitrary subset of the ARMv8.5 features unless otherwise specified, new feature bits are added. *** include/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_FLAGMANIP): New. (AARCH64_FEATURE_FRINTTS): New. (AARCH64_ARCH_V8_5): Add both by default. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-tbl.h (aarch64_feature_flagmanip): New. (aarch64_feature_frintts): New. (FLAGMANIP, FRINTTS): New. (aarch64_opcode_table): Add entries for xaflag, axflag and frint[32,64][x,z] instructions. * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Regenerate. * aarch64-opc-2.c: Regenerate. *** gas/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * testsuite/gas/aarch64/armv8_5-a-dp.s: New. * testsuite/gas/aarch64/armv8_5-a-dp.d: New.
2018-10-09[PATCH, BINUTILS, AARCH64, 1/9] Add -march=armv8.5-a and related internal ↵Sudakshina Das1-0/+5
feature macros This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/exploration-tools) This is the first of the patch series and adds -march=armv8.5-a and other internal feature marcos needed for it. 2018-10-09 Sudakshina Das <sudi.das@arm.com> * config/tc-aarch64.c (aarch64_archs): New entry for armv8.5-a. * doc/c-aarch64.texi: Add documentation for the same. *** include/ChnageLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * opcode/aarch64.h (AARCH64_FEATURE_V8_5): New. (AARCH64_ARCH_V8_5): New. *** opcodes/ChangeLog *** 2018-10-09 Sudakshina Das <sudi.das@arm.com> * aarch64-tbl.h (aarch64_feature_set aarch64_feature_v8_5): New. (ARMV8_5, V8_5_INSN): New.
2018-10-08AArch64: Replace C initializers with memsetTamar Christina1-0/+4
Clang doesn't accept {0} as a valid C struct initializer under their implementation of -Wmissing-field-initializers. This makes using C initializers a bit tricky. Instead I'm changing the code to use memset instead, which at least GCC inlines and generates the same code for. This also seems to be the idiom used in binutils for most targets. opcodes/ * aarch64-opc.c (verify_constraints): Use memset instead of {0}.
2018-10-05x86: Add Intel ENCLV to assembler and disassemblerH.J. Lu1-0/+6
gas/ * testsuite/gas/i386/se1.s: Add enclv. * testsuite/gas/i386/x86-64-se1.s: Likewise. * testsuite/gas/i386/se1.d: Updated. * testsuite/gas/i386/x86-64-se1.d: Likewise. opcodes/ * i386-dis.c (rm_table): Add enclv. * i386-opc.tbl: Add enclv. * i386-tbl.h: Regenerated.
2018-10-05[Arm, 2/3] Add instruction SB for AArch32Sudakshina Das1-0/+5
This patch is part of the patch series to add support for ARMv8.5-A extensions. (https://developer.arm.com/products/architecture/cpu-architecture/a-profile/exploration-tools) This patch adds the instruction SB. This instruction is retrospectively made optional for all versions of the architecture from ARMv8.0 to ARMv8.4 and is mandatory from ARMv8.5. Hence adding a new "+sb" for older archtectures. *** include/ChangeLog *** 2018-10-05 Sudakshina Das <sudi.das@arm.com> * opcode/arm.h (ARM_EXT2_SB): New. (ARM_ARCH_V8_5A): Add ARM_EXT2_SB by default. *** opcodes/ChangeLog *** 2018-10-05 Sudakshina Das <sudi.das@arm.com> * arm-dis.c (arm_opcodes): Add sb. (thumb32_opcodes): Likewise. *** gas/ChangeLog *** 2018-10-05 Sudakshina Das <sudi.das@arm.com> * config/tc-arm.c (arm_ext_sb): New. (insns): Add new sb instruction. (arm_extensions): Add "sb". * doc/c-arm.texi: Document the above. * testsuite/gas/arm/sb-bad.d: New test. * testsuite/gas/arm/sb-bad.l: New test. * testsuite/gas/arm/sb-thumb1.d: New test. * testsuite/gas/arm/sb-thumb2.d: New test. * testsuite/gas/arm/sb.s: New test. * testsuite/gas/arm/sb1.d: New test. * testsuite/gas/arm/sb2.d: New test.
2018-10-05or1k: Add the l.muld, l.muldu, l.macu, l.msbu insnsRichard Henderson1-0/+9
Also fix the incorrect definitions of multiply and divide carry and overflow float. Changes to the instructions are made in the .cpu file, then we regenerate the binutils and sim files. The changes also required a few fixups for tests and additional sim helpers. cpu/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> Stafford Horne <shorne@gmail.com> * or1korbis.cpu (insn-opcode-mac): Add opcodes for MACU and MSBU. (insn-opcode-alu-regreg): Add opcodes for MULD and MULDU. (l-mul): Fix overflow support and indentation. (l-mulu): Fix overflow support and indentation. (l-muld, l-muldu, l-msbu, l-macu): New instructions. (l-div); Remove incorrect carry behavior. (l-divu): Fix carry and overflow behavior. (l-mac): Add overflow support. (l-msb, l-msbu): Add carry and overflow support. opcodes/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> Stafford Horne <shorne@gmail.com> * or1k-desc.c: Regenerate. * or1k-desc.h: Regenerate. * or1k-opc.c: Regenerate. * or1k-opc.h: Regenerate. * or1k-opinst.c: Regenerate. sim/common/ChangeLog: yyyy-mm-dd Stafford Horne <shorne@gmail.com> * cgen-ops.h (ADDCFDI): New function, add carry flag DI variant. (ADDOFDI): New function, add overflow flag DI variant. (SUBCFDI): New function, subtract carry flag DI variant. (SUBOFDI): New function, subtract overflow flag DI variant. sim/ChangeLog: yyyy-mm-dd Stafford Horne <shorne@gmail.com> * or1k/cpu.h: Regenerate. * or1k/decode.c: Regenerate. * or1k/decode.h: Regenerate. * or1k/model.c: Regenerate. * or1k/sem-switch.c: Regenerate. * or1k/sem.c: Regenerate: sim/testsuite/sim/or1k/ChangeLog: yyyy-mm-dd Stafford Horne <shorne@gmail.com> * div.S: Fix tests to match correct overflow/carry semantics. * mul.S: Likewise. gas/ChangeLog: yyyy-mm-dd Stafford Horne <shorne@gmail.com> * testsuite/gas/or1k/allinsn.s: Add instruction tests for l.muld, l.muldu, l.macu, l.msb, l.msbu. * testsuite/gas/or1k/allinsn.d: Add test results for new instructions.
2018-10-05or1k: Add the l.adrp insn and supporting relocationsStafford Horne1-0/+11
This patch adds the new instruction and relocation as per proposal: https://openrisc.io/proposals/ladrp This is to be added to the spec in an upcoming revision. The new instruction l.adrp loads the page offset of the current instruction offset by a 21-bit immediate shifted left 13-bits. This is meant to be used with a 13-bit lower bit page offset. This allows us to free up the got register r16. l.adrp r3, foo l.ori r4, r3, po(foo) l.lbz r5, po(foo)(r3) l.sb po(foo)(r3), r6 The relocations we add are: - BFD_RELOC_OR1K_PLTA26 For PLT jump relocation with PLT entry asm: plta() implemented using l.ardp, meaning no need for r16 (the GOT reg) - BFD_RELOC_OR1K_GOT_PG21 Upper 21-bit Page offset got address asm: got() - BFD_RELOC_OR1K_TLS_GD_PG21 Upper 21-bit Page offset with TLS General asm: tlsgd() Dynamic calculation - BFD_RELOC_OR1K_TLS_LDM_PG21 Upper 21-bit Page offset with TLS local asm: tlsldm() dynamic calculation - BFD_RELOC_OR1K_TLS_IE_PG21 Upper 21-bit Page offset with TLS Initial asm: gottp() Executable calculation - BFD_RELOC_OR1K_PCREL_PG21 Default relocation for disp21 (l.adrp instructions) - BFD_RELOC_OR1K_LO13 low 13-bit page offset relocation asm: po() i.e. mem loads, addi etc - BFD_RELOC_OR1K_SLO13 low 13-bit page offset relocation asm: po() i.e. mem stores, with split immediate - BFD_RELOC_OR1K_GOT_LO13, low 13-bit page offset with GOT calcs asm: gotpo() - BFD_RELOC_OR1K_TLS_GD_LO13 Lower 13-bit offset with TLS GD calcs asm: tlsgdpo() - BFD_RELOC_OR1K_TLS_LDM_LO13 Lower 13-bit offset with TLS LD calcs asm: tlsldmpo() - BFD_RELOC_OR1K_TLS_IE_LO13 Lower 13-bit offset with TLS IE calcs asm: gottppo() bfd/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * bfd-in2.h: Regenerated. * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21, R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21, R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13, R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26. (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21, BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21, BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13, BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13, BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26. (elf_or1k_link_hash_table): Add field saw_plta. (or1k_final_link_relocate): Add value calculations for new relocations. (or1k_elf_relocate_section): Add section relocations for new relocations. (or1k_write_plt_entry): New function. (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations using new l.adrp instruction. Cleanup PLT relocation code generation. * libbfd.h: Regenerated. * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13, BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21, BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21, BFD_RELOC_OR1K_TLS_IE_LO13. cpu/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * or1k.opc (parse_disp26): Add support for plta() relocations. (parse_disp21): New function. (or1k_rclass): New enum. (or1k_rtype): New enum. (or1k_imm16_relocs): Define new PO and SPO relocation mappings. (parse_reloc): Add new po(), gotpo() and gottppo() for LO13 relocations. (parse_imm16): Add support for the new 21bit and 13bit relocations. * or1korbis.cpu (f-disp26): Don't assume SI. (f-disp21): New pc-relative 21-bit 13 shifted to right. (insn-opcode): Add ADRP. (l-adrp): New instruction. gas/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * config/tc-or1k.c (or1k_apply_fix): Add BFD_RELOC_OR1K_TLS_GD_PG21, BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21, BFD_RELOC_OR1K_TLS_IE_LO13. * testsuite/gas/or1k/allinsn.s: Add test for l.adrp. * testsuite/gas/or1k/allinsn.d: Add test results for new instructions. * testsuite/gas/or1k/reloc-1.s: Add tests to generate R_OR1K_PLTA26, R_OR1K_GOT_PG21, R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21, R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLD_LDM_LO13, R_OR1K_TLS_IE_LO13, R_OR1K_LO13, R_OR1K_SLO13 relocations. * testsuite/gas/or1k/reloc-1.d: Add relocation results for tests. * testsuite/gas/or1k/reloc-2.s: Add negative tests for store to gotpo(). * testsuite/gas/or1k/reloc-2.l: Add expected error test results. ld/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * testsuite/ld-or1k/or1k.exp: Add test cases for plt generation. * testsuite/ld-or1k/plt1.dd: New file. * testsuite/ld-or1k/plt1.s: New file. * testsuite/ld-or1k/plt1.x.dd: New file. * testsuite/ld-or1k/plta1.dd: New file. * testsuite/ld-or1k/plta1.s: New file. * testsuite/ld-or1k/pltlib.s: New file. include/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * elf/or1k.h (elf_or1k_reloc_type): Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21, R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21, R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13, R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26. opcodes/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * or1k-asm.c: Regenerated. * or1k-desc.c: Regenerated. * or1k-desc.h: Regenerated. * or1k-dis.c: Regenerated. * or1k-ibld.c: Regenerated. * or1k-opc.c: Regenerated. * or1k-opc.h: Regenerated. * or1k-opinst.c: Regenerated.
2018-10-05or1k: Add relocations for high-signed and low-storesRichard Henderson1-0/+4
This patch adds the following target relocations: - BFD_RELOC_HI16_S High 16-bit relocation, for used with signed asm: ha() lower. - BFD_RELOC_HI16_S_GOTOFF High 16-bit GOT offset relocation for local asm: gotoffha() symbols, for use with signed lower. - BFD_RELOC_OR1K_TLS_IE_AHI16 High 16-bit TLS relocation with initial asm: gottpoffha() executable calculation, for use with signed lower. - BFD_RELOC_OR1K_TLS_LE_AHI16 High 16-bit TLS relocation for local executable asm: tpoffha() variables, for use with signed lower. - BFD_RELOC_OR1K_SLO16 Split lower 16-bit relocation, used with asm: lo() OpenRISC store instructions. - BFD_RELOC_OR1K_GOTOFF_SLO16 Split lower 16-bit GOT offset relocation for asm: gotofflo() local symbols, used with OpenRISC store instructions. - BFD_RELOC_OR1K_TLS_LE_SLO16 Split lower 16-bit relocation for TLS local asm: tpofflo() executable variables, used with OpenRISC store instructions. bfd/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> Stafford Horne <shorne@gmail.com> * bfd-in2.h: Regenerated. * elf32-or1k.c (N_ONES): New macro. (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow. Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF, R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16, R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16, R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16. (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S, BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF, BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16, BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_LE_SLO16. (or1k_reloc_type_lookup): Change search loop to start ad index 0 and also check results before returning. (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index limit. (or1k_final_link_relocate): New function. (or1k_elf_relocate_section): Add support for new AHI and SLO relocations. Use or1k_final_link_relocate instead of generic _bfd_final_link_relocate. (or1k_elf_check_relocs): Add support for new AHI and SLO relocations. * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16, BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16 and BFD_RELOC_OR1K_GOTOFF_LO16. * libbfd.h: Regenerated. cpu/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * or1k.opc: Add RTYPE_ enum. (INVALID_STORE_RELOC): New string. (or1k_imm16_relocs): New array array. (parse_reloc): New static function that just does the parsing. (parse_imm16): New static function for generic parsing. (parse_simm16): Change to just call parse_imm16. (parse_simm16_split): New function. (parse_uimm16): Change to call parse_imm16. (parse_uimm16_split): New function. * or1korbis.cpu (simm16-split): Change to use new simm16_split. (uimm16-split): Change to use new uimm16_split. gas/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * testsuite/gas/or1k/allinsn.d (l_ha): Add result for ha() relocation. * testsuite/gas/or1k/allinsn.s (l_ha): Add test for ha() relocations. * testsuite/gas/or1k/allinsn.exp: Renamed to or1k.exp. * testsuite/gas/or1k/or1k.exp: Add reloc-2 list test. * testsuite/gas/or1k/reloc-1.d: New file. * testsuite/gas/or1k/reloc-1.s: New file. * testsuite/gas/or1k/reloc-2.l: New file. * testsuite/gas/or1k/reloc-2.s: New file. include/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * elf/or1k.h (elf_or1k_reloc_type): Add R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16, R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16, R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16. ld/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * testsuite/ld-or1k/offsets1.d: New file. * testsuite/ld-or1k/offsets1.s: New file. * testsuite/ld-or1k/or1k.exp: New file. opcodes/ChangeLog: yyyy-mm-dd Richard Henderson <rth@twiddle.net> * or1k-asm.c: Regenerate.
2018-10-03AArch64: Constraint disassembler and assembler changes.Tamar Christina1-0/+9
This patch wires in the new constraint verifiers into the assembler and disassembler. Because of this the MOVPRFX tests have to be split out from the generic SVE tests into their own tests so warnings can be ignored. These tests are only intended to test the encoding correctness and not the constraints. gas/ * testsuite/gas/aarch64/sve-movprfx.d: New test. * testsuite/gas/aarch64/sve-movprfx.s: New test. * testsuite/gas/aarch64/sve.d: Refactor. * testsuite/gas/aarch64/sve.s: Refactor. * testsuite/gas/aarch64/sysreg-diagnostic.d: Update. opcodes/ * aarch64-asm.c (aarch64_opcode_encode): Apply constraint verifier. * aarch64-dis.c (print_operands): Refactor to take notes. (print_verifier_notes): New. (print_aarch64_insn): Apply constraint verifier. (print_insn_aarch64_word): Update call to print_aarch64_insn. * aarch64-opc.c (aarch64_print_operand): Remove attribute, update notes format.
2018-10-03AArch64: Add SVE constraints verifier.Tamar Christina1-0/+6
This patch adds the verification rules for move prefix constraints. The Arm SVE instruction MOVPRFX introduces[1] constraints on the instruction at PC+4. Particularly the following constraints are handled by this patch * MOVPRFX must be followed by an instruction. * MOVPRFX can only be followed by non-layout altering directives. * MOVPRFX destination register MUST be used as the destination register in the instruction at PC+4, and is not allowed to be used in any other position other than destructive input. This includes registers that architecturally overlap. e.g. x1 should be treated as z1. * MOVPRFX must be followed by a restricted set of SVE instructions. * The size of the destination register of MOVPRFX must be equal to that of the operation at PC+4. * The predicate register and operation of MOVPRFX must match that of the instruction at PC+4 * The predicated instruction at PC+4 must use the merging predicate. * Architectural aliases and pseudo-instructions need to be supported as well. * MOVPRFX cannot be the last instruction in a sequence Any failure to adhere to any of these constrains will emit an assembly warning and a disassembly note. [1] https://developer.arm.com/docs/ddi0584/latest/arm-architecture-reference-manual-supplement-the-scalable-vector-extension-sve-for-armv8-a include/ * opcode/aarch64.h (aarch64_inst): Remove. (enum err_type): Add ERR_VFI. (aarch64_is_destructive_by_operands): New. (init_insn_sequence): New. (aarch64_decode_insn): Remove param name. opcodes/ * aarch64-opc.c (init_insn_block): New. (verify_constraints, aarch64_is_destructive_by_operands): New. * aarch64-opc.h (verify_constraints): New. gas/ * config/tc-aarch64.c (output_operand_error_report): Order warnings.
2018-10-03AArch64: Refactor verifiers to make more general.Tamar Christina1-0/+5
The current verifiers only take an instruction description and encoded value as arguments. This was enough when the verifiers only needed to do simple checking but it's insufficient for the purposes of validating instruction sequences. This patch adds the required arguments and also a flag to allow a verifier to distinguish between whether it's being run during encoding or decoding. It also allows for errors and warnings to be returned by a verifier instead of a simple pass/fail. include/ * opcode/aarch64.h (struct aarch64_opcode): Expand verifiers to take more arguments. opcodes/ * aarch64-dis.c (aarch64_opcode_decode): Update verifier call. * aarch64-opc.c (verify_ldpsw): Update arguments.
2018-10-03AArch64: Refactor err_type.Tamar Christina1-0/+5
Previously the ERR_ values were defined as different constants, to make this a bit more type safe and so they can be more easily re-used I'm changing them into an actual enum and updating any usages. include/ * opcode/aarch64.h (enum err_type): New. (aarch64_decode_insn): Use it. opcodes/ * aarch64-dis.c (ERR_OK, ERR_UND, ERR_UNP, ERR_NYI): Remove. (aarch64_decode_insn, print_insn_aarch64_word): Use err_type.
2018-10-03AArch64: Wire through instr_sequenceTamar Christina1-0/+5
This patch introduces aarch64_instr_sequence which is a structure similar to IT blocks on Arm in order to track instructions that introduce a constraint or dependency on instruction 1..N positions away from the instruction that opened the block. The struct is also wired through to the locations that require it. gas/ * config/tc-aarch64.c (now_instr_sequence): (*insn_sequence, now_instr_sequence): New. (output_operand_error_record, do_encode): Add insn_sequence. (md_assemble): Update insn_sequence. (try_to_encode_as_unscaled_ldst, fix_mov_imm_insn, fix_insn): Pass insn_sequence. * config/tc-aarch64.h (struct aarch64_segment_info_type): Add insn_sequence. include/ * opcode/aarch64.h (struct aarch64_instr_sequence): New. (aarch64_opcode_encode): Use it. opcodes/ * aarch64-asm.c (aarch64_opcode_encode): Add insn_sequence. * aarch64-dis.c (insn_sequence): New.
2018-10-03AArch64: Mark sve instructions that require MOVPRFX constraintsTamar Christina1-0/+20
This patch series is to allow certain instructions such as the SVE MOVPRFX instruction to apply a constraint/dependency on the instruction at PC+4. This patch starts this off by marking which instructions impose the constraint and which instructions must adhere to the constraint. This is done in a generic way by extending the verifiers. * The constraint F_SCAN indicates that an instruction opens a sequence and imposes a constraint on an instructions following it. The length of the sequence depends on the instruction itself and it handled in the verifier code. * The C_SCAN_MOVPRFX flag is used to indicate which constrain the instruction is checked against. An instruction with both F_SCAN and C_SCAN_MOVPRFX starts a block for the C_SCAN_MOVPRFX instruction, and one with only C_SCAN_MOVPRFX must adhere to a previous block constraint is applicable. The SVE instructions in this list have been marked according to the SVE specification[1]. [1] https://developer.arm.com/docs/ddi0584/latest/arm-architecture-reference-manual-supplement-the-scalable-vector-extension-sve-for-armv8-a include/ * opcode/aarch64.h (struct aarch64_opcode): Add constraints, extend flags field size. (F_SCAN, C_SCAN_MOVPRFX, C_MAX_ELEM): New. opcodes/ * aarch64-tbl.h (CORE_INSN, __FP_INSN, SIMD_INSN, CRYP_INSN, _CRC_INSN, _LSE_INSN, _LOR_INSN, RDMA_INSN, FF16_INSN, SF16_INSN, V8_2_INSN, _SVE_INSN, V8_3_INSN, CNUM_INSN, RCPC_INSN, SHA2_INSN, AES_INSN, V8_4_INSN, SHA3_INSN, SM4_INSN, FP16_V8_2_INSN, DOT_INSN): Initialize constraints. (_SVE_INSNC): New. (struct aarch64_opcode): (fjcvtzs, ldpsw, ldpsw, esb, psb): Initialize constraints. (movprfx): Change _SVE_INSN into _SVE_INSNC, add C_SCAN_MOVPRFX and F_SCAN flags. (msb, mul, neg, not, orr, rbit, revb, revh, revw, sabd, scvtf, sdiv, sdivr, sdot, smax, smin, smulh, splice, sqadd, sqdecd, sqdech, sqdecp, sqdecw, sqincd, sqinch, sqincp, sqincw, sqsub, sub, subr, sxtb, sxth, sxtw, uabd, ucvtf, udiv, udivr, udot, umax, umin, umulh, uqadd, uqdecd, uqdech, uqdecp, uqdecw, uqincd, uqinch, uqincp, uqincw, uqsub, uxtb, uxth, uxtw, bic, eon, orn, mov, fmov): Change _SVE_INSN into _SVE_INSNC and add C_SCAN_MOVPRFX and C_MAX_ELEM constraints.
2018-10-02RISC-V: Add fence.tso instructionPalmer Dabbelt1-0/+4
The RISC-V memory model has been ratified, and it includes an additional fence: "fence.tso". This pseudo instruction extends one of the previously reserved full fence patterns to be less restrictive, and therefor will execute correctly on all existing microarchitectures. Thus there is no reason to allow this instruction to be disabled (or unconverted to a full fence), so it's just unconditionally allowed. I've added a test case for GAS to check that "fence.tso" correctly assembles on rv32i-based targets. I checked to see that "fence.tso" appears in "gas.log", but that's the only testing I've done. gas/ChangeLog 2018-10-02 Palmer Dabbelt <palmer@sifive.com> * testsuite/gas/riscv/fence-tso.d: New file. * testsuite/gas/riscv/fence-tso.s: Likewise. include/ChangeLog 2018-10-02 Palmer Dabbelt <palmer@sifive.com> * opcode/riscv-opc.h (MATCH_FENCE_TSO): New define. (MASK_FENCE_TSO): Likewise. opcodes/ChangeLog 2018-10-02 Palmer Dabbelt <palmer@sifive.com> * riscv-opc.c (riscv_opcodes) <fence.tso>: New opcode.
2018-09-23Fix incorrect extraction of signed constants in nios2 disassembler.Sandra Loosemore1-0/+6
2018-09-23 Sandra Loosemore <sandra@codesourcery.com> opcodes/ * nios2-dis.c (nios2_print_insn_arg): Make sure signed conversions are used when extracting signed fields and converting them to potentially 64-bit types.
2018-09-21csky-opc.h: Initialize fields of last array elementsSimon Marchi1-0/+10
clang gives these errors: In file included from /Users/simark/src/binutils-gdb/opcodes/csky-dis.c:30: /Users/simark/src/binutils-gdb/opcodes/csky-opc.h:2330:8: error: missing field 'transfer' initializer [-Werror,-Wmissing-field-initializers] {NULL} ^ /Users/simark/src/binutils-gdb/opcodes/csky-opc.h:8126:10: error: missing field 'transfer' initializer [-Werror,-Wmissing-field-initializers] {NULL} ^ They go away when we Initialize all fields. I noticed there used to be some files built with -Wno-missing-field-initializers, but it's not the case anymore, since commit e7ae278d0474ab84ba3b1ee932a19e83616ddacc. There is still a NO_WMISSING_FIELD_INITIALIZERS variable defined in the Makefile, but it's unused, so I removed it to avoid further confusion. opcodes/ChangeLog: * Makefile.am: Remove NO_WMISSING_FIELD_INITIALIZERS. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * configure: Re-generate. * configure.ac: Remove check for -Wno-missing-field-initializers. * csky-opc.h (csky_v1_opcodes): Initialize all fields of last element. (csky_v2_opcodes): Likewise.
2018-09-20ARC: Fix build errors with large constants and C89Maciej W. Rozycki1-0/+4
Fix build errors: cc1: warnings being treated as errors In file included from .../opcodes/arc-opc.c:2630: .../opcodes/arc-nps400-tbl.h:38: warning: integer constant is too large for 'long' type .../opcodes/arc-nps400-tbl.h:38: warning: integer constant is too large for 'long' type .../opcodes/arc-nps400-tbl.h:41: warning: integer constant is too large for 'long' type .../opcodes/arc-nps400-tbl.h:41: warning: integer constant is too large for 'long' type [...] .../opcodes/arc-nps400-tbl.h:712: warning: integer constant is too large for 'long' type .../opcodes/arc-nps400-tbl.h:712: warning: integer constant is too large for 'long' type .../opcodes/arc-nps400-tbl.h:715: warning: integer constant is too large for 'long' type .../opcodes/arc-nps400-tbl.h:715: warning: integer constant is too large for 'long' type make[4]: *** [arc-opc.lo] Error 1 and: cc1: warnings being treated as errors .../gas/config/tc-arc.c: In function 'md_number_to_chars_midend': .../gas/config/tc-arc.c:802: warning: integer constant is too large for 'long' type .../gas/config/tc-arc.c:810: warning: integer constant is too large for 'long' type make[4]: *** [config/tc-arc.o] Error 1 observed with GCC 4.1.2 and presumably other C89 compilers with the `arc-elf' and `arc-linux-gnu' targets, caused by the use of constants the values of which are outside the range of the `int' type (or the `long' type if it is of the same with). In the C89 language standard such constants are not implicitly converted to a wider type and an explicit suffix is required for such constants. Add a `ull' suffix then as with such constants used in other ports. gas/ * config/tc-arc.c (md_number_to_chars_midend): Append `ull' to large constants. opcodes/ * arc-nps400-tbl.h: Append `ull' to large constants throughout.
2018-09-20Andes Technology has good news for you, we plan to update the nds32 port of ↵Nick Clifton1-0/+40
binutils on upstream! We have not only removed all unsupported and obsolete code, but also supported lost of new features, including better link-time relaxations and TLS implementations. Besides, the files generated by the newly assembler and linker usually get higher performance and more optimized code size. ld * emultempl/nds32elf.em (hyper_relax): New variable. (nds32_elf_create_output_section_statements): the parameters of bfd_elf32_nds32_set_target_option (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add new option --mhyper-relax. * emultempl/nds32elf.em (nds32_elf_after_open): Updated. * emultempl/nds32elf.em (tls_desc_trampoline): New variable. * (nds32_elf_create_output_section_statements): Updated. * (nds32_elf_after_parse): Disable relaxations when PIC is enable. * (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add new option --m[no-]tlsdesc-trampoline. include * elf/nds32.h: Remove the unused target features. * dis-asm.h (disassemble_init_nds32): Declared. * elf/nds32.h (E_NDS32_NULL): Removed. (E_NDS32_HAS_DSP_INST, E_NDS32_HAS_ZOL): New. * opcode/nds32.h: Ident. (N32_SUB6, INSN_LW): New macros. (enum n32_opcodes): Updated. * elf/nds32.h: Doc fixes. * elf/nds32.h: Add R_NDS32_LSI. * elf/nds32.h: Add new relocations for TLS. gas * config/tc-nds32.c: Remove the unused target features. (nds32_relax_relocs, md_pseudo_table, nds32_elf_record_fixup_exp, nds32_set_elf_flags_by_insn, nds32_insert_relax_entry, nds32_apply_fix): Likewise. (nds32_no_ex9_begin): Removed. * config/tc-nds32.c (add_mapping_symbol_for_align, make_mapping_symbol, add_mapping_symbol): New functions. * config/tc-nds32.h (enum mstate): New. (nds32_segment_info_type): Likewise. * configure.ac (--enable-dsp-ext, --enable-zol-ext): New options. * config.in: Regenerated. * configure: Regenerated. * config/tc-nds32.c (nds32_dx_regs): Set the value according to the configuration. (nds32_perf_ext, nds32_perf_ext2, nds32_string_ext, nds32_audio_ext): Likewise. (nds32_dsp_ext): New variable. Set the value according to the configuration. (nds32_zol_ext): Likewise. (asm_desc, nds32_pseudo_opcode_table): Make them static. (nds32_set_elf_flags_by_insn): Updated. (nds32_check_insn_available): Updated. (nds32_str_tolower): New function. * config/tc-nds32.c (relax_table): Updated. (md_begin): Updated. (md_assemble): Use XNEW macro to allocate space for `insn.info', and then remember to free it. (md_section_align): Cast (-1) to ValueT. (nds32_get_align): Cast (~0U) to addressT. (nds32_relax_branch_instructions): Updated. (md_convert_frag): Add new local variable `final_r_type'. (invalid_prev_frag): Add new bfd_boolean parameter `relax'. All callers changed. * config/tc-nds32.c (struct nds32_relocs_pattern): Add `insn' field. (struct nds32_hint_map): Add `option_list' field. (struct suffix_name, suffix_table): Remove the unused `pic' field. (do_pseudo_b, do_pseudo_bal): Remove the suffix checking. (do_pseudo_la_internal, do_pseudo_pushpopm): Indent. (relax_hint_bias, relax_hint_id_current): New static variables. (reset_bias, relax_hint_begin): New variables. (nds_itoa): New function. (CLEAN_REG, GET_OPCODE): New macros. (struct relax_hint_id): New. (nds32_relax_hint): For .relax_hint directive, we can use `begin' and `end' to mark the relax pattern without giving exactly id number. (nds32_elf_append_relax_relocs): Handle the case that the .relax_hint directives are attached to pseudo instruction. (nds32_elf_save_pseudo_pattern): Change the second parameter from instruction's opcode to byte code. (nds32_elf_build_relax_relation): Add new bfd_boolean parameter `pseudo_hint'. (nds32_lookup_pseudo_opcode): Fix the overflow issue. (enum nds32_insn_type): Add N32_RELAX_ALU1 and N32_RELAX_16BIT. (nds32_elf_record_fixup_exp, relax_ls_table, hint_map, nds32_find_reloc_table, nds32_match_hint_insn, nds32_parse_name): Updated. * config/tc-nds32.h (MAX_RELAX_NUM): Extend it to 6. (enum nds32_relax_hint_type): Merge NDS32_RELAX_HINT_LA and NDS32_RELAX_HINT_LS into NDS32_RELAX_HINT_LALS. Add NDS32_RELAX_HINT_LA_PLT, NDS32_RELAX_HINT_LA_GOT and NDS32_RELAX_HINT_LA_GOTOFF. * config/tc-nds32.h (relax_ls_table): Add floating load/store to gp relax pattern. (hint_map, nds32_find_reloc_table): Likewise. * configure.ac: Define NDS32_LINUX_TOOLCHAIN. * configure: Regenerated. * config.in: Regenerated. * config/tc-nds32.h (enum nds32_ramp): Updated. (enum nds32_relax_hint_type): Likewise. * config/tc-nds32.c: Include "errno.h" and "limits.h". (relax_ls_table): Add TLS relax patterns. (nds32_elf_append_relax_relocs): Attach BFD_RELOC_NDS32_GROUP on each instructions of TLS patterns. (nds32_elf_record_fixup_exp): Updated. (nds32_apply_fix): Likewise. (suffix_table): Add TLSDESC suffix. binutils* testsuite/binutils-all/objcopy.exp: Set the unsupported reloc number from 215 to 255 for NDS32. bfd * elf32-nds32.c (nds32_elf_relax_loadstore): Remove the unused target features. (bfd_elf32_nds32_set_target_option): Remove the unused parameters. (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls, nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff nds32_elf_relax_gotoff_suff, calculate_plt_memory_address, calculate_plt_offset, calculate_got_memory_address, nds32_elf_check_dup_relocs): Removed. All callers changed. * elf32-nds32.h: Remove the unused macros and defines. (elf_nds32_link_hash_table): Remove the unused variable. (bfd_elf32_nds32_set_target_option): Update prototype. (nds32_elf_ex9_init): Removed. * elf32-nds32.c (nds32_convert_32_to_16): Updated. * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros to initialize array nds32_elf_howto_table in any order without lots of EMPTY_HOWTO. (nds32_reloc_map): Updated. * reloc.c: Add BFD_RELOC_NDS32_LSI. * bfd-in2.h: Regenerated. * bfd/libbfd.h: Regenerated. * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI. (nds32_reloc_map): Likewise. (nds32_elf_relax_flsi): New function. (nds32_elf_relax_section): Support floating load/store relaxation. * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset): New macro. (struct elf_nds32_link_hash_entry): New `offset_to_gp' field. (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields. (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard, nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym): New functions. (nds32_info_to_howto_rel): Add BFD_ASSERT. (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc, nds32_elf_link_hash_table_create, nds32_elf_relocate_section, nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label, bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated. (nds32_elf_final_sda_base): Improve it to find the better gp value. (insert_nds32_elf_blank): Must consider `len' when inserting blanks. * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype. (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'. * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function. (create_got_section): Likewise. (allocate_dynrelocs, nds32_elf_size_dynamic_sections, nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated. (nds32_elf_check_relocs): Fix the issue that the shared library may has TEXTREL entry in the dynamic section. (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs since the TEXTREL issue is fixed in the nds32_elf_check_relocs. (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ dynamic entry. (calculate_offset): Remove the unused parameter `pic_ext_target' and related codes. All callers changed. (elf_backend_dtrel_excludes_plt): Disable it temporarily since it will cause some errors for our test cases. * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the generic object. * reloc.c: Add TLS relocations. * libbfd.h: Regenerated. * bfd-in2.h: Regenerated. * elf32-nds32.h (struct section_id_list_t): New. (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group, elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New prototypes. (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent): New macro. (nds32_insertion_sort, bfd_elf32_nds32_set_target_option, elf_nds32_link_hash_table): Updated. * elf32-nds32.c (enum elf_nds32_tls_type): New. (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New. (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type, fls, ones32, list_insert, list_insert_sibling, dump_chain, elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id, elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions. (elf_nds32_obj_tdata): Add new fields. (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros. (nds32_elf_howto_table): Add TLS relocations. (nds32_reloc_map): Likewise. (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections, nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info, nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option, nds32_elf_check_relocs, allocate_dynrelocs): Updated. (nds32_elf_relax_section): Call nds32_elf_unify_tls_model. (dtpoff_base): Rename it to `gottpof' and then update it. opcodes * nds32-asm.c (operand_fields): Remove the unused fields. (nds32_opcodes): Remove the unused instructions. * nds32-dis.c (nds32_ex9_info): Removed. (nds32_parse_opcode): Updated. (print_insn_nds32): Likewise. * nds32-asm.c (config.h, stdlib.h, string.h): New includes. (LEX_SET_FIELD, LEX_GET_FIELD): Update defines. (nds32_asm_init, build_operand_hash_table, build_keyword_hash_table, build_opcode_hash_table): New functions. (nds32_keyword_table, nds32_keyword_count_table, nds32_field_table, nds32_opcode_table): New. (hw_ktabs): Declare it to a pointer rather than an array. (build_hash_table): Removed. * nds32-asm.h (enum): Add SYN_INPUT, SYN_OUTPUT, SYN_LOPT, SYN_ROPT and upadte HW_GPR and HW_INT. * nds32-dis.c (keywords): Remove const. (match_field): New function. (nds32_parse_opcode): Updated. * disassemble.c (disassemble_init_for_target): Add disassemble_init_nds32. * nds32-dis.c (eum map_type): New. (nds32_private_data): Likewise. (get_mapping_symbol_type, is_mapping_symbol, nds32_symbol_is_valid, nds32_add_opcode_hash_table, disassemble_init_nds32): New functions. (print_insn_nds32): Updated. * nds32-asm.c (parse_aext_reg): Add new parameter. (parse_re, parse_re2, parse_aext_reg): Only reduced registers are allowed to use. All callers changed. * nds32-asm.c (keyword_usr, keyword_sr): Updated. (operand_fields): Add new fields. (nds32_opcodes): Add new instructions. (keyword_aridxi_mx): New keyword. * nds32-asm.h (enum): Add NASM_ATTR_DSP_ISAEXT, HW_AEXT_ARIDXI_MX and NASM_ATTR_ZOL. (ALU2_1, ALU2_2, ALU2_3): New macros. * nds32-dis.c (nds32_filter_unknown_insn): Updated.
2018-09-17RISC-V: bge[u] should get higher priority than ble[u].Jim Wilson1-0/+4
2018-09-17 Kito Cheng <kito@andestech.com> gas/ * testsuite/gas/riscv/bge.d: New. * testsuite/gas/riscv/bge.s: Likewise. opcodes/ * riscv-opc.c (riscv_opcodes): Adjust the order of ble and bleu.
2018-09-17x86: Set EVex=2 on EVEX.128 only vmovd and vmovqH.J. Lu1-0/+20
EVEX "VMOVD xmm1, r32/m32", "VMOVD r32/m32, xmm2", "VMOVQ xmm1, r64/m64", "VMOVD r64/m64, xmm2", "VMOVQ xmm1, xmm2/m64" and "VMOVQ xmm1/m64, xmm2" can only be encoded with EVEX.128. Set EVex=2 on EVEX.128 only vmovd and vmovq. gas/ PR gas/23670 * testsuite/gas/i386/evex-lig-2.d: New file. * testsuite/gas/i386/evex-lig-2.s: Likewise. * testsuite/gas/i386/x86-64-evex-lig-2.d: Likewise. * testsuite/gas/i386/x86-64-evex-lig-2.s: Likewise. * testsuite/gas/i386/i386.exp: Run evex-lig-2 and x86-64-evex-lig-2. opcodes/ PR gas/23670 * i386-dis-evex.h (evex_table): Use EVEX_LEN_0F6E_P_2, EVEX_LEN_0F7E_P_1, EVEX_LEN_0F7E_P_2 and EVEX_LEN_0FD6_P_2. (EVEX_LEN_0F6E_P_2): New EVEX_LEN_TABLE entry. (EVEX_LEN_0F7E_P_1): Likewise. (EVEX_LEN_0F7E_P_2): Likewise. (EVEX_LEN_0FD6_P_2): Likewise. * i386-dis.c (USE_EVEX_LEN_TABLE): New. (EVEX_LEN_TABLE): Likewise. (EVEX_LEN_0F6E_P_2): New enum. (EVEX_LEN_0F7E_P_1): Likewise. (EVEX_LEN_0F7E_P_2): Likewise. (EVEX_LEN_0FD6_P_2): Likewise. (evex_len_table): New. (get_valid_dis386): Handle USE_EVEX_LEN_TABLE. * i386-opc.tbl: Set EVex=2 on EVEX.128 only vmovd and vmovq. * i386-tbl.h: Regenerated.
2018-09-17x86: Set Vex=1 on VEX.128 only vmovd and vmovqH.J. Lu1-0/+8
AVX "VMOVD xmm1, r32/m32", "VMOVD r32/m32, xmm2", "VMOVQ xmm1, r64/m64" and "VMOVD r64/m64, xmm2" can only be encoded with VEX.128. Set Vex=1 on VEX.128 only vmovd and vmovq. gas/ PR gas/23665 * testsuite/gas/i386/avx-scalar.s: Remove vmovq and vmovd tests. * testsuite/gas/i386/x86-64-avx-scalar.s: Likewise. * testsuite/gas/i386/avx-scalar-intel.d: Updated. * testsuite/gas/i386/avx-scalar.d: Likewise. * testsuite/gas/i386/x86-64-avx-scalar-intel.d: Likewise. * testsuite/gas/i386/x86-64-avx-scalar.d: Likewise. * testsuite/gas/i386/i386.exp: Run avx-scalar2 and x86-64-avx-scalar2. * testsuite/gas/i386/avx-scalar-2.d: New file. * testsuite/gas/i386/avx-scalar-2.s: Likewise. * testsuite/gas/i386/x86-64-avx-scalar-2.d: Likewise. * testsuite/gas/i386/x86-64-avx-scalar-2.s: Likewise. opcodes/ PR gas/23665 * i386-dis.c (vex_len_table): Update VEX_LEN_0F6E_P_2 and VEX_LEN_0F7E_P_2 entries. * i386-opc.tbl: Set Vex=1 on VEX.128 only vmovd and vmovq. * i386-tbl.h: Regenerated.
2018-09-17x86: Update disassembler for VexWIGH.J. Lu1-0/+387
The VEX.W bit is ignored by some VEX instructions, aka WIG instructions. Update x86 disassembler to handle VEX WIG instructions. * i386-dis.c (VZERO_Fixup): Removed. (VZERO): Likewise. (VEX_LEN_0F10_P_1): Likewise. (VEX_LEN_0F10_P_3): Likewise. (VEX_LEN_0F11_P_1): Likewise. (VEX_LEN_0F11_P_3): Likewise. (VEX_LEN_0F2E_P_0): Likewise. (VEX_LEN_0F2E_P_2): Likewise. (VEX_LEN_0F2F_P_0): Likewise. (VEX_LEN_0F2F_P_2): Likewise. (VEX_LEN_0F51_P_1): Likewise. (VEX_LEN_0F51_P_3): Likewise. (VEX_LEN_0F52_P_1): Likewise. (VEX_LEN_0F53_P_1): Likewise. (VEX_LEN_0F58_P_1): Likewise. (VEX_LEN_0F58_P_3): Likewise. (VEX_LEN_0F59_P_1): Likewise. (VEX_LEN_0F59_P_3): Likewise. (VEX_LEN_0F5A_P_1): Likewise. (VEX_LEN_0F5A_P_3): Likewise. (VEX_LEN_0F5C_P_1): Likewise. (VEX_LEN_0F5C_P_3): Likewise. (VEX_LEN_0F5D_P_1): Likewise. (VEX_LEN_0F5D_P_3): Likewise. (VEX_LEN_0F5E_P_1): Likewise. (VEX_LEN_0F5E_P_3): Likewise. (VEX_LEN_0F5F_P_1): Likewise. (VEX_LEN_0F5F_P_3): Likewise. (VEX_LEN_0FC2_P_1): Likewise. (VEX_LEN_0FC2_P_3): Likewise. (VEX_LEN_0F3A0A_P_2): Likewise. (VEX_LEN_0F3A0B_P_2): Likewise. (VEX_W_0F10_P_0): Likewise. (VEX_W_0F10_P_1): Likewise. (VEX_W_0F10_P_2): Likewise. (VEX_W_0F10_P_3): Likewise. (VEX_W_0F11_P_0): Likewise. (VEX_W_0F11_P_1): Likewise. (VEX_W_0F11_P_2): Likewise. (VEX_W_0F11_P_3): Likewise. (VEX_W_0F12_P_0_M_0): Likewise. (VEX_W_0F12_P_0_M_1): Likewise. (VEX_W_0F12_P_1): Likewise. (VEX_W_0F12_P_2): Likewise. (VEX_W_0F12_P_3): Likewise. (VEX_W_0F13_M_0): Likewise. (VEX_W_0F14): Likewise. (VEX_W_0F15): Likewise. (VEX_W_0F16_P_0_M_0): Likewise. (VEX_W_0F16_P_0_M_1): Likewise. (VEX_W_0F16_P_1): Likewise. (VEX_W_0F16_P_2): Likewise. (VEX_W_0F17_M_0): Likewise. (VEX_W_0F28): Likewise. (VEX_W_0F29): Likewise. (VEX_W_0F2B_M_0): Likewise. (VEX_W_0F2E_P_0): Likewise. (VEX_W_0F2E_P_2): Likewise. (VEX_W_0F2F_P_0): Likewise. (VEX_W_0F2F_P_2): Likewise. (VEX_W_0F50_M_0): Likewise. (VEX_W_0F51_P_0): Likewise. (VEX_W_0F51_P_1): Likewise. (VEX_W_0F51_P_2): Likewise. (VEX_W_0F51_P_3): Likewise. (VEX_W_0F52_P_0): Likewise. (VEX_W_0F52_P_1): Likewise. (VEX_W_0F53_P_0): Likewise. (VEX_W_0F53_P_1): Likewise. (VEX_W_0F58_P_0): Likewise. (VEX_W_0F58_P_1): Likewise. (VEX_W_0F58_P_2): Likewise. (VEX_W_0F58_P_3): Likewise. (VEX_W_0F59_P_0): Likewise. (VEX_W_0F59_P_1): Likewise. (VEX_W_0F59_P_2): Likewise. (VEX_W_0F59_P_3): Likewise. (VEX_W_0F5A_P_0): Likewise. (VEX_W_0F5A_P_1): Likewise. (VEX_W_0F5A_P_3): Likewise. (VEX_W_0F5B_P_0): Likewise. (VEX_W_0F5B_P_1): Likewise. (VEX_W_0F5B_P_2): Likewise. (VEX_W_0F5C_P_0): Likewise. (VEX_W_0F5C_P_1): Likewise. (VEX_W_0F5C_P_2): Likewise. (VEX_W_0F5C_P_3): Likewise. (VEX_W_0F5D_P_0): Likewise. (VEX_W_0F5D_P_1): Likewise. (VEX_W_0F5D_P_2): Likewise. (VEX_W_0F5D_P_3): Likewise. (VEX_W_0F5E_P_0): Likewise. (VEX_W_0F5E_P_1): Likewise. (VEX_W_0F5E_P_2): Likewise. (VEX_W_0F5E_P_3): Likewise. (VEX_W_0F5F_P_0): Likewise. (VEX_W_0F5F_P_1): Likewise. (VEX_W_0F5F_P_2): Likewise. (VEX_W_0F5F_P_3): Likewise. (VEX_W_0F60_P_2): Likewise. (VEX_W_0F61_P_2): Likewise. (VEX_W_0F62_P_2): Likewise. (VEX_W_0F63_P_2): Likewise. (VEX_W_0F64_P_2): Likewise. (VEX_W_0F65_P_2): Likewise. (VEX_W_0F66_P_2): Likewise. (VEX_W_0F67_P_2): Likewise. (VEX_W_0F68_P_2): Likewise. (VEX_W_0F69_P_2): Likewise. (VEX_W_0F6A_P_2): Likewise. (VEX_W_0F6B_P_2): Likewise. (VEX_W_0F6C_P_2): Likewise. (VEX_W_0F6D_P_2): Likewise. (VEX_W_0F6F_P_1): Likewise. (VEX_W_0F6F_P_2): Likewise. (VEX_W_0F70_P_1): Likewise. (VEX_W_0F70_P_2): Likewise. (VEX_W_0F70_P_3): Likewise. (VEX_W_0F71_R_2_P_2): Likewise. (VEX_W_0F71_R_4_P_2): Likewise. (VEX_W_0F71_R_6_P_2): Likewise. (VEX_W_0F72_R_2_P_2): Likewise. (VEX_W_0F72_R_4_P_2): Likewise. (VEX_W_0F72_R_6_P_2): Likewise. (VEX_W_0F73_R_2_P_2): Likewise. (VEX_W_0F73_R_3_P_2): Likewise. (VEX_W_0F73_R_6_P_2): Likewise. (VEX_W_0F73_R_7_P_2): Likewise. (VEX_W_0F74_P_2): Likewise. (VEX_W_0F75_P_2): Likewise. (VEX_W_0F76_P_2): Likewise. (VEX_W_0F77_P_0): Likewise. (VEX_W_0F7C_P_2): Likewise. (VEX_W_0F7C_P_3): Likewise. (VEX_W_0F7D_P_2): Likewise. (VEX_W_0F7D_P_3): Likewise. (VEX_W_0F7E_P_1): Likewise. (VEX_W_0F7F_P_1): Likewise. (VEX_W_0F7F_P_2): Likewise. (VEX_W_0FAE_R_2_M_0): Likewise. (VEX_W_0FAE_R_3_M_0): Likewise. (VEX_W_0FC2_P_0): Likewise. (VEX_W_0FC2_P_1): Likewise. (VEX_W_0FC2_P_2): Likewise. (VEX_W_0FC2_P_3): Likewise. (VEX_W_0FD0_P_2): Likewise. (VEX_W_0FD0_P_3): Likewise. (VEX_W_0FD1_P_2): Likewise. (VEX_W_0FD2_P_2): Likewise. (VEX_W_0FD3_P_2): Likewise. (VEX_W_0FD4_P_2): Likewise. (VEX_W_0FD5_P_2): Likewise. (VEX_W_0FD6_P_2): Likewise. (VEX_W_0FD7_P_2_M_1): Likewise. (VEX_W_0FD8_P_2): Likewise. (VEX_W_0FD9_P_2): Likewise. (VEX_W_0FDA_P_2): Likewise. (VEX_W_0FDB_P_2): Likewise. (VEX_W_0FDC_P_2): Likewise. (VEX_W_0FDD_P_2): Likewise. (VEX_W_0FDE_P_2): Likewise. (VEX_W_0FDF_P_2): Likewise. (VEX_W_0FE0_P_2): Likewise. (VEX_W_0FE1_P_2): Likewise. (VEX_W_0FE2_P_2): Likewise. (VEX_W_0FE3_P_2): Likewise. (VEX_W_0FE4_P_2): Likewise. (VEX_W_0FE5_P_2): Likewise. (VEX_W_0FE6_P_1): Likewise. (VEX_W_0FE6_P_2): Likewise. (VEX_W_0FE6_P_3): Likewise. (VEX_W_0FE7_P_2_M_0): Likewise. (VEX_W_0FE8_P_2): Likewise. (VEX_W_0FE9_P_2): Likewise. (VEX_W_0FEA_P_2): Likewise. (VEX_W_0FEB_P_2): Likewise. (VEX_W_0FEC_P_2): Likewise. (VEX_W_0FED_P_2): Likewise. (VEX_W_0FEE_P_2): Likewise. (VEX_W_0FEF_P_2): Likewise. (VEX_W_0FF0_P_3_M_0): Likewise. (VEX_W_0FF1_P_2): Likewise. (VEX_W_0FF2_P_2): Likewise. (VEX_W_0FF3_P_2): Likewise. (VEX_W_0FF4_P_2): Likewise. (VEX_W_0FF5_P_2): Likewise. (VEX_W_0FF6_P_2): Likewise. (VEX_W_0FF7_P_2): Likewise. (VEX_W_0FF8_P_2): Likewise. (VEX_W_0FF9_P_2): Likewise. (VEX_W_0FFA_P_2): Likewise. (VEX_W_0FFB_P_2): Likewise. (VEX_W_0FFC_P_2): Likewise. (VEX_W_0FFD_P_2): Likewise. (VEX_W_0FFE_P_2): Likewise. (VEX_W_0F3800_P_2): Likewise. (VEX_W_0F3801_P_2): Likewise. (VEX_W_0F3802_P_2): Likewise. (VEX_W_0F3803_P_2): Likewise. (VEX_W_0F3804_P_2): Likewise. (VEX_W_0F3805_P_2): Likewise. (VEX_W_0F3806_P_2): Likewise. (VEX_W_0F3807_P_2): Likewise. (VEX_W_0F3808_P_2): Likewise. (VEX_W_0F3809_P_2): Likewise. (VEX_W_0F380A_P_2): Likewise. (VEX_W_0F380B_P_2): Likewise. (VEX_W_0F3817_P_2): Likewise. (VEX_W_0F381C_P_2): Likewise. (VEX_W_0F381D_P_2): Likewise. (VEX_W_0F381E_P_2): Likewise. (VEX_W_0F3820_P_2): Likewise. (VEX_W_0F3821_P_2): Likewise. (VEX_W_0F3822_P_2): Likewise. (VEX_W_0F3823_P_2): Likewise. (VEX_W_0F3824_P_2): Likewise. (VEX_W_0F3825_P_2): Likewise. (VEX_W_0F3828_P_2): Likewise. (VEX_W_0F3829_P_2): Likewise. (VEX_W_0F382A_P_2_M_0): Likewise. (VEX_W_0F382B_P_2): Likewise. (VEX_W_0F3830_P_2): Likewise. (VEX_W_0F3831_P_2): Likewise. (VEX_W_0F3832_P_2): Likewise. (VEX_W_0F3833_P_2): Likewise. (VEX_W_0F3834_P_2): Likewise. (VEX_W_0F3835_P_2): Likewise. (VEX_W_0F3837_P_2): Likewise. (VEX_W_0F3838_P_2): Likewise. (VEX_W_0F3839_P_2): Likewise. (VEX_W_0F383A_P_2): Likewise. (VEX_W_0F383B_P_2): Likewise. (VEX_W_0F383C_P_2): Likewise. (VEX_W_0F383D_P_2): Likewise. (VEX_W_0F383E_P_2): Likewise. (VEX_W_0F383F_P_2): Likewise. (VEX_W_0F3840_P_2): Likewise. (VEX_W_0F3841_P_2): Likewise. (VEX_W_0F38DB_P_2): Likewise. (VEX_W_0F3A08_P_2): Likewise. (VEX_W_0F3A09_P_2): Likewise. (VEX_W_0F3A0A_P_2): Likewise. (VEX_W_0F3A0B_P_2): Likewise. (VEX_W_0F3A0C_P_2): Likewise. (VEX_W_0F3A0D_P_2): Likewise. (VEX_W_0F3A0E_P_2): Likewise. (VEX_W_0F3A0F_P_2): Likewise. (VEX_W_0F3A21_P_2): Likewise. (VEX_W_0F3A40_P_2): Likewise. (VEX_W_0F3A41_P_2): Likewise. (VEX_W_0F3A42_P_2): Likewise. (VEX_W_0F3A62_P_2): Likewise. (VEX_W_0F3A63_P_2): Likewise. (VEX_W_0F3ADF_P_2): Likewise. (VEX_LEN_0F77_P_0): New. (prefix_table): Update PREFIX_VEX_0F10, PREFIX_VEX_0F11, PREFIX_VEX_0F12, PREFIX_VEX_0F16, PREFIX_VEX_0F2E, PREFIX_VEX_0F2F, PREFIX_VEX_0F51, PREFIX_VEX_0F52, PREFIX_VEX_0F53, PREFIX_VEX_0F58, PREFIX_VEX_0F59, PREFIX_VEX_0F5A, PREFIX_VEX_0F5B, PREFIX_VEX_0F5C, PREFIX_VEX_0F5D, PREFIX_VEX_0F5E, PREFIX_VEX_0F5F, PREFIX_VEX_0F60, PREFIX_VEX_0F61, PREFIX_VEX_0F62, PREFIX_VEX_0F63, PREFIX_VEX_0F64, PREFIX_VEX_0F65, PREFIX_VEX_0F66, PREFIX_VEX_0F67, PREFIX_VEX_0F68, PREFIX_VEX_0F69, PREFIX_VEX_0F6A, PREFIX_VEX_0F6B, PREFIX_VEX_0F6C, PREFIX_VEX_0F6D, PREFIX_VEX_0F6F, PREFIX_VEX_0F70, PREFIX_VEX_0F71_REG_2, PREFIX_VEX_0F71_REG_4, PREFIX_VEX_0F71_REG_6, PREFIX_VEX_0F72_REG_4, PREFIX_VEX_0F72_REG_6, PREFIX_VEX_0F73_REG_2, PREFIX_VEX_0F73_REG_3, PREFIX_VEX_0F73_REG_6, PREFIX_VEX_0F73_REG_7, PREFIX_VEX_0F74, PREFIX_VEX_0F75, PREFIX_VEX_0F76, PREFIX_VEX_0F77, PREFIX_VEX_0F7C, PREFIX_VEX_0F7D, PREFIX_VEX_0F7F, PREFIX_VEX_0FC2, PREFIX_VEX_0FD0, PREFIX_VEX_0FD1, PREFIX_VEX_0FD2, PREFIX_VEX_0FD3, PREFIX_VEX_0FD4, PREFIX_VEX_0FD5, PREFIX_VEX_0FD8, PREFIX_VEX_0FD9, PREFIX_VEX_0FDA, PREFIX_VEX_0FDC, PREFIX_VEX_0FDD, PREFIX_VEX_0FDE, PREFIX_VEX_0FDF, PREFIX_VEX_0FE0, PREFIX_VEX_0FE1, PREFIX_VEX_0FE2, PREFIX_VEX_0FE3, PREFIX_VEX_0FE4, PREFIX_VEX_0FE5, PREFIX_VEX_0FE6, PREFIX_VEX_0FE8, PREFIX_VEX_0FE9, PREFIX_VEX_0FEA, PREFIX_VEX_0FEB, PREFIX_VEX_0FEC, PREFIX_VEX_0FED, PREFIX_VEX_0FEE, PREFIX_VEX_0FEF, PREFIX_VEX_0FF1. PREFIX_VEX_0FF2, PREFIX_VEX_0FF3, PREFIX_VEX_0FF4, PREFIX_VEX_0FF5, PREFIX_VEX_0FF6, PREFIX_VEX_0FF8, PREFIX_VEX_0FF9, PREFIX_VEX_0FFA, PREFIX_VEX_0FFB, PREFIX_VEX_0FFC, PREFIX_VEX_0FFD, PREFIX_VEX_0FFE, PREFIX_VEX_0F3800, PREFIX_VEX_0F3801, PREFIX_VEX_0F3802, PREFIX_VEX_0F3803, PREFIX_VEX_0F3804, PREFIX_VEX_0F3805, PREFIX_VEX_0F3806, PREFIX_VEX_0F3807, PREFIX_VEX_0F3808, PREFIX_VEX_0F3809, PREFIX_VEX_0F380A, PREFIX_VEX_0F380B, PREFIX_VEX_0F3817, PREFIX_VEX_0F381C, PREFIX_VEX_0F381D, PREFIX_VEX_0F381E, PREFIX_VEX_0F3820, PREFIX_VEX_0F3821, PREFIX_VEX_0F3822, PREFIX_VEX_0F3823, PREFIX_VEX_0F3824, PREFIX_VEX_0F3825, PREFIX_VEX_0F3828, PREFIX_VEX_0F3829, PREFIX_VEX_0F382B, PREFIX_VEX_0F382C, PREFIX_VEX_0F3831, PREFIX_VEX_0F3832, PREFIX_VEX_0F3833, PREFIX_VEX_0F3834, PREFIX_VEX_0F3835, PREFIX_VEX_0F3837, PREFIX_VEX_0F3838, PREFIX_VEX_0F3839, PREFIX_VEX_0F383A, PREFIX_VEX_0F383B, PREFIX_VEX_0F383C, PREFIX_VEX_0F383D, PREFIX_VEX_0F383E, PREFIX_VEX_0F383F, PREFIX_VEX_0F3840, PREFIX_VEX_0F3A08, PREFIX_VEX_0F3A09, PREFIX_VEX_0F3A0A, PREFIX_VEX_0F3A0B, PREFIX_VEX_0F3A0C, PREFIX_VEX_0F3A0D, PREFIX_VEX_0F3A0E, PREFIX_VEX_0F3A0F, PREFIX_VEX_0F3A40 and PREFIX_VEX_0F3A42 entries. (vex_table): Update VEX 0F28 and 0F29 entries. (vex_len_table): Update VEX_LEN_0F10_P_1, VEX_LEN_0F10_P_3, VEX_LEN_0F11_P_1, VEX_LEN_0F11_P_3, VEX_LEN_0F2E_P_0, VEX_LEN_0F2E_P_2, VEX_LEN_0F2F_P_0, VEX_LEN_0F2F_P_2, VEX_LEN_0F51_P_1, VEX_LEN_0F51_P_3, VEX_LEN_0F52_P_1, VEX_LEN_0F53_P_1, VEX_LEN_0F58_P_1, VEX_LEN_0F58_P_3, VEX_LEN_0F59_P_1, VEX_LEN_0F59_P_3, VEX_LEN_0F5A_P_1, VEX_LEN_0F5A_P_3, VEX_LEN_0F5C_P_1, VEX_LEN_0F5C_P_3, VEX_LEN_0F5D_P_1, VEX_LEN_0F5D_P_3, VEX_LEN_0F5E_P_1, VEX_LEN_0F5E_P_3, VEX_LEN_0F5F_P_1, VEX_LEN_0F5F_P_3, VEX_LEN_0FC2_P_1, VEX_LEN_0FC2_P_3, VEX_LEN_0F3A0A_P_2 and VEX_LEN_0F3A0B_P_2 entries. (vex_w_table): Remove VEX_W_0F10_P_0, VEX_W_0F10_P_1, VEX_W_0F10_P_2, VEX_W_0F10_P_3, VEX_W_0F11_P_0, VEX_W_0F11_P_1, VEX_W_0F11_P_2, VEX_W_0F11_P_3, VEX_W_0F12_P_0_M_0, VEX_W_0F12_P_0_M_1, VEX_W_0F12_P_1, VEX_W_0F12_P_2, VEX_W_0F12_P_3, VEX_W_0F13_M_0, VEX_W_0F14, VEX_W_0F15, VEX_W_0F16_P_0_M_0, VEX_W_0F16_P_0_M_1, VEX_W_0F16_P_1, VEX_W_0F16_P_2, VEX_W_0F17_M_0, VEX_W_0F28, VEX_W_0F29, VEX_W_0F2B_M_0, VEX_W_0F2E_P_0, VEX_W_0F2E_P_2, VEX_W_0F2F_P_0, VEX_W_0F2F_P_2, VEX_W_0F50_M_0, VEX_W_0F51_P_0, VEX_W_0F51_P_1, VEX_W_0F51_P_2, VEX_W_0F51_P_3, VEX_W_0F52_P_0, VEX_W_0F52_P_1, VEX_W_0F53_P_0, VEX_W_0F53_P_1, VEX_W_0F58_P_0, VEX_W_0F58_P_1, VEX_W_0F58_P_2, VEX_W_0F58_P_3, VEX_W_0F59_P_0, VEX_W_0F59_P_1, VEX_W_0F59_P_2, VEX_W_0F59_P_3, VEX_W_0F5A_P_0, VEX_W_0F5A_P_1, VEX_W_0F5A_P_3, VEX_W_0F5B_P_0, VEX_W_0F5B_P_1, VEX_W_0F5B_P_2, VEX_W_0F5C_P_0, VEX_W_0F5C_P_1, VEX_W_0F5C_P_2, VEX_W_0F5C_P_3, VEX_W_0F5D_P_0, VEX_W_0F5D_P_1, VEX_W_0F5D_P_2, VEX_W_0F5D_P_3, VEX_W_0F5E_P_0, VEX_W_0F5E_P_1, VEX_W_0F5E_P_2, VEX_W_0F5E_P_3, VEX_W_0F5F_P_0, VEX_W_0F5F_P_1, VEX_W_0F5F_P_2, VEX_W_0F5F_P_3, VEX_W_0F60_P_2, VEX_W_0F61_P_2, VEX_W_0F62_P_2, VEX_W_0F63_P_2, VEX_W_0F64_P_2, VEX_W_0F65_P_2, VEX_W_0F66_P_2, VEX_W_0F67_P_2, VEX_W_0F68_P_2, VEX_W_0F69_P_2, VEX_W_0F6A_P_2, VEX_W_0F6B_P_2, VEX_W_0F6C_P_2, VEX_W_0F6D_P_2, VEX_W_0F6F_P_1, VEX_W_0F6F_P_2, VEX_W_0F70_P_1, VEX_W_0F70_P_2, VEX_W_0F70_P_3, VEX_W_0F71_R_2_P_2, VEX_W_0F71_R_4_P_2, VEX_W_0F71_R_6_P_2, VEX_W_0F72_R_2_P_2, VEX_W_0F72_R_4_P_2, VEX_W_0F72_R_6_P_2, VEX_W_0F73_R_2_P_2, VEX_W_0F73_R_3_P_2, VEX_W_0F73_R_6_P_2, VEX_W_0F73_R_7_P_2, VEX_W_0F74_P_2, VEX_W_0F75_P_2, VEX_W_0F76_P_2, VEX_W_0F77_P_0, VEX_W_0F7C_P_2, VEX_W_0F7C_P_3, VEX_W_0F7D_P_2, VEX_W_0F7D_P_3, VEX_W_0F7E_P_1, VEX_W_0F7F_P_1, VEX_W_0F7F_P_2, VEX_W_0FAE_R_2_M_0, VEX_W_0FAE_R_3_M_0, VEX_W_0FC2_P_0, VEX_W_0FC2_P_1, VEX_W_0FC2_P_2, VEX_W_0FC2_P_3, VEX_W_0FD0_P_2, VEX_W_0FD0_P_3, VEX_W_0FD1_P_2, VEX_W_0FD2_P_2, VEX_W_0FD3_P_2, VEX_W_0FD4_P_2, VEX_W_0FD5_P_2, VEX_W_0FD6_P_2, VEX_W_0FD7_P_2_M_1, VEX_W_0FD8_P_2, VEX_W_0FD9_P_2, VEX_W_0FDA_P_2, VEX_W_0FDB_P_2, VEX_W_0FDC_P_2, VEX_W_0FDD_P_2, VEX_W_0FDE_P_2, VEX_W_0FDF_P_2, VEX_W_0FE0_P_2, VEX_W_0FE1_P_2, VEX_W_0FE2_P_2, VEX_W_0FE3_P_2, VEX_W_0FE4_P_2, VEX_W_0FE5_P_2, VEX_W_0FE6_P_1, VEX_W_0FE6_P_2, VEX_W_0FE6_P_3, VEX_W_0FE7_P_2_M_0, VEX_W_0FE8_P_2, VEX_W_0FE9_P_2, VEX_W_0FEA_P_2, VEX_W_0FEB_P_2, VEX_W_0FEC_P_2, VEX_W_0FED_P_2, VEX_W_0FEE_P_2, VEX_W_0FEF_P_2, VEX_W_0FF0_P_3_M_0, VEX_W_0FF1_P_2, VEX_W_0FF2_P_2, VEX_W_0FF3_P_2, VEX_W_0FF4_P_2, VEX_W_0FF5_P_2, VEX_W_0FF6_P_2, VEX_W_0FF7_P_2, VEX_W_0FF8_P_2, VEX_W_0FF9_P_2, VEX_W_0FFA_P_2, VEX_W_0FFB_P_2, VEX_W_0FFC_P_2, VEX_W_0FFD_P_2, VEX_W_0FFE_P_2, VEX_W_0F3800_P_2, VEX_W_0F3801_P_2, VEX_W_0F3802_P_2, VEX_W_0F3803_P_2, VEX_W_0F3804_P_2, VEX_W_0F3805_P_2, VEX_W_0F3806_P_2, VEX_W_0F3807_P_2, VEX_W_0F3808_P_2, VEX_W_0F3809_P_2, VEX_W_0F380A_P_2, VEX_W_0F380B_P_2, VEX_W_0F3817_P_2, VEX_W_0F381C_P_2, VEX_W_0F381D_P_2, VEX_W_0F381E_P_2, VEX_W_0F3820_P_2, VEX_W_0F3821_P_2, VEX_W_0F3822_P_2, VEX_W_0F3823_P_2, VEX_W_0F3824_P_2, VEX_W_0F3825_P_2, VEX_W_0F3828_P_2, VEX_W_0F3829_P_2, VEX_W_0F382A_P_2_M_0, VEX_W_0F382B_P_2, VEX_W_0F3830_P_2, VEX_W_0F3831_P_2, VEX_W_0F3832_P_2, VEX_W_0F3833_P_2, VEX_W_0F3834_P_2, VEX_W_0F3835_P_2, VEX_W_0F3837_P_2, VEX_W_0F3838_P_2, VEX_W_0F3839_P_2, VEX_W_0F383A_P_2, VEX_W_0F383B_P_2, VEX_W_0F383C_P_2, VEX_W_0F383D_P_2, VEX_W_0F383E_P_2, VEX_W_0F383F_P_2, VEX_W_0F3840_P_2, VEX_W_0F3841_P_2, VEX_W_0F38DB_P_2, VEX_W_0F3A08_P_2, VEX_W_0F3A09_P_2, VEX_W_0F3A0A_P_2, VEX_W_0F3A0B_P_2, VEX_W_0F3A0C_P_2, VEX_W_0F3A0D_P_2, VEX_W_0F3A0E_P_2, VEX_W_0F3A0F_P_2, VEX_W_0F3A21_P_2, VEX_W_0F3A40_P_2, VEX_W_0F3A41_P_2, VEX_W_0F3A42_P_2, VEX_W_0F3A62_P_2, VEX_W_0F3A63_P_2 and VEX_W_0F3ADF_P_2 entries. (mod_table): Update MOD_VEX_0F2B, MOD_VEX_0F50, MOD_VEX_0FD7_PREFIX_2, MOD_VEX_0FE7_PREFIX_2, MOD_VEX_0FF0_PREFIX_3 and MOD_VEX_0F382A_PREFIX_2 entries.
2018-09-17x86: Replace VexW=3 with VexWIGH.J. Lu1-0/+5
* i386-opc.tbl (VexWIG): New. Replace VexW=3 with VexWIG.
2018-09-15x86: Set VexW=3 on AVX vrsqrtssH.J. Lu1-0/+5
AVX vrsqrtss is a VEX WIG instruction. * i386-opc.tbl: Set VexW=3 on AVX vrsqrtss. * i386-tbl.h: Regenerated.
generated by cgit v1.1 at 2024-12-23 10:57:02 +0000