X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FChangeLog;h=ac4a132235f23d67e02826ef4d8a9c514981756d;hb=9d3bf266fd601031d12584982ef43df22c95e933;hp=2fe4a12d9545a142e75b8376efe40b57a8c44b98;hpb=405b5bd86fbcfa9ad5e67e9cdc49dfcdaacf533c;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 2fe4a12d95..ac4a132235 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,371 @@ +2019-07-01 Jan Beulich + + * config/tc-i386.c (vec_imm4): Delete. + (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five + operands one. Clear Imm by different means. + (build_modrm_byte): Adjust comment. Remove dead code. Add and + adjust assertions. + +2019-07-01 Jan Beulich + + * config/tc-i386.c (output_insn): Adjust recognition of xFENCE + insns. Move PadLock special case of prefix emission to 3-byte + long base opcode handling. + (i386_index_check): Check for CpuPadLock instead of ImmExt. + +2019-07-01 Jan Beulich + + * config/tc-i386.c (optimize_encoding): Handle AND / OR with + both operands being the same register. + * doc/c-i386.texi: Update -O2 documentation. + * testsuite/gas/i386/optimize-2.s, + testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR + with both operands being the same register. + * testsuite/gas/i386/optimize-2.d, + testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations. + * testsuite/gas/i386/optimize-2b.d, + testsuite/gas/i386/x86-64-optimize-3b.d: New. + * testsuite/gas/i386/i386.exp: Run new test. + +2019-07-01 Jan Beulich + + * config/tc-i386.c (commutative): New. + (build_vex_prefix): Handle commutative case. + (optimize_encoding): Set commutative flag when appropriate. + * doc/c-i386.texi: Update -O2 documentation. + * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir + output. + * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high + numbered source operands. + * testsuite/gas/i386/x86-64-optimize-2.d, + testsuite/gas/i386/x86-64-optimize-2b.d, + testsuite/gas/i386/x86-64-optimize-3.d, + testsuite/gas/i386/x86-64-optimize-5.d, + testsuite/gas/i386/x86-64-optimize-6.d, + testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations. + * testsuite/gas/i386/x86-64-avx-swap-2.d, + testsuite/gas/i386/x86-64-avx-swap-2.s: New. + * testsuite/gas/i386/i386.exp: Run new test. + +2019-07-01 Jan Beulich + + * config/tc-i386.c (is_evex_encoding): Don't check for SAE. + (check_VecOperands): Simplify static rounding / SAE checking. + +2019-07-01 Jan Beulich + + * config/tc-i386.c (optimize_encoding): Make j unsigned. Handle + vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}. Also check/ + clear broadcast. Eliminate a loop. + * doc/c-i386.texi: Update -O1 documentation. + * testsuite/gas/i386/optimize-1.s, + testsuite/gas/i386/optimize-2.s, + testsuite/gas/i386/optimize-3.s, + testsuite/gas/i386/optimize-5.s, + testsuite/gas/i386/x86-64-optimize-2.s, + testsuite/gas/i386/x86-64-optimize-3.s, + testsuite/gas/i386/x86-64-optimize-4.s, + testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q}, + vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases. + testsuite/gas/i386/optimize-1.d, + testsuite/gas/i386/optimize-1a.d, + testsuite/gas/i386/optimize-2.d, + testsuite/gas/i386/optimize-3.d, + testsuite/gas/i386/optimize-4.d, + testsuite/gas/i386/optimize-5.d, + testsuite/gas/i386/x86-64-optimize-2.d, + testsuite/gas/i386/x86-64-optimize-2a.d, + testsuite/gas/i386/x86-64-optimize-2b.d, + testsuite/gas/i386/x86-64-optimize-3.d, + testsuite/gas/i386/x86-64-optimize-4.d, + testsuite/gas/i386/x86-64-optimize-5.d, + testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations. + +2019-07-01 Jan Beulich + + * testsuite/gas/i386/avx512f_vpclmulqdq.s, + testsuite/gas/i386/avx512vl_vpclmulqdq.s, + testsuite/gas/i386/vpclmulqdq.s, + testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s, + testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops. + * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use + high 16 [xy]mm registers. + * testsuite/gas/i386/avx512f_vpclmulqdq.d, + testsuite/gas/i386/avx512f_vpclmulqdq-intel.d, + testsuite/gas/i386/avx512vl_vpclmulqdq.d, + testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d, + testsuite/gas/i386/vpclmulqdq.d, + testsuite/gas/i386/vpclmulqdq-intel.d, + testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d, + testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d, + testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d, + testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d, + testsuite/gas/i386/x86-64-vpclmulqdq.d, + testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust + expectations. + +2019-07-01 Jan Beulich + + * tc-i386.c (output_disp, output_imm): Use encoding_length. + +2019-07-01 Jan Beulich + + * tc-i386.c (encoding_length): New. + (output_insn): Use it. + * testsuite/gas/i386/oversized16.l, + testsuite/gas/i386/oversized16.s, + testsuite/gas/i386/oversized64.l, + testsuite/gas/i386/oversized64.s: New. + * testsuite/gas/i386/i386.exp: Run new tests. + +2019-06-27 H.J. Lu + + PR binutils/24719 + * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps + with invalid vector length. + * testsuite/gas/i386/x86-64-disassem.s: Likewise. + * testsuite/gas/i386/disassem.d: Updated. + * testsuite/gas/i386/x86-64-disassem.d: Likewise. + +2019-06-27 Barnaby Wilk s + + * config/tc-arm.c (do_smc): Add range check for immediate operand. + (do_t_smc): Add range check for immediate operand. Remove + obsolete immediate encoding. + (md_apply_fix): Fix range check. Remove obsolete immediate encoding. + * testsuite/gas/arm/arch6zk.d: Fix test. + * testsuite/gas/arm/arch6zk.s: Fix test. + * testsuite/gas/arm/smc-bad.d: New test. + * testsuite/gas/arm/smc-bad.l: New test. + * testsuite/gas/arm/smc-bad.s: New test. + * testsuite/gas/arm/thumb32.d: Fix test. + * testsuite/gas/arm/thumb32.s: Fix test. + +2019-06-27 Jan Beulich + + config/tc-i386.c (md_assemble): Check for protected mode + incapable processor before encoding VEX and alike insns. + * testsuite/gas/i386/inval-16.s: For 80186 architecture. + * testsuite/gas/i386/inval-16.l: Adjust expectations. + * testsuite/gas/i386/avx-16bit.d, + testsuite/gas/i386/avx-16bit.s, + testsuite/gas/i386/avx512f-16bit.d, + testsuite/gas/i386/avx512f-16bit.s, + testsuite/gas/i386/bmi-16bit.d, + testsuite/gas/i386/bmi-16bit.s, + testsuite/gas/i386/bmi2-16bit.d, + testsuite/gas/i386/bmi2-16bit.s, + testsuite/gas/i386/lwp-16bit.d, + testsuite/gas/i386/lwp-16bit.s: New + testsuite/gas/i386/i386.exp: Run new tests. + +2019-06-26 Jim Wilson + + * testsuite/gas/xstormy16/allinsn.sh: Change first line to + #!/bin/bash and make it executable. + * testsuite/gas/xstormy16/gcc.sh: Likewise. + +2019-06-26 Lili Cui + + * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T + syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in + Intel syntax. + +2019-06-25 Faraz Shahbazker + + * config/tc-mips.c (macro) : Re-order MTHC1 with + respect to MTC1 and use $0 for either part where possible. + * testsuite/gas/mips/li-d.s: Add test cases for non-zero + words in double precision constants. + * testsuite/gas/mips/li-d.d: Update reference output. + * testsuite/gas/mips/micromips@isa-override-1.d: Likewise. + * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise. + * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise. + +2019-06-25 Jan Beulich + + * tc-i386.c (acc32, acc64): Delete. + (pi): Make first parameter pinter-to-const. + (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64. + (pt): Use operand_type_equal(). + (match_template): Replace use of acc32. + (process_suffix): Replace use of acc64. + +2019-06-25 Jan Beulich + + * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to + use. + +2019-06-25 Jan Beulich + + * tc-i386.c (process_suffix): Use is_any_vex_encoding(). + +2019-06-25 Jan Beulich + + * testsuite/gas/i386/sse2-16bit.d, + testsuite/gas/i386/sse2-16bit.s: New. + testsuite/gas/i386/i386.exp: Run new test. + +2019-06-25 Jan Beulich + + * config/tc-i386.c (optimize_encoding): Also handle ANDQ with + immediatie fitting in 7 bits. + * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with + 7- and 8-bit immediates. + * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations. + +2019-06-25 Jan Beulich + + * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi + tests. + * testsuite/gas/i386/xmmword.l: Adjust expectations. + +2019-06-25 Alan Modra + + * config/tc-ppc.c (ppc_handle_align): Add parentheses. + +2019-06-25 Alan Modra + + * config/tc-ppc.h (ppc_nop_select): Declare. + (NOP_OPCODE): Define. + * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu. + (ppc_nop_encoding_for_rs_align_code): New enum. + (ppc_nop_select): New function. + (ppc_handle_align): Don't use ppc_cpu here. Get nop type from frag. + * testsuite/gas/ppc/groupnop.d, + * testsuite/gas/ppc/groupnop.s: New test. + * testsuite/gas/ppc/ppc.exp: Run it. + +2019-06-19 H.J. Lu + + PR binutils/24700 + * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8 + with invalid vector length. + * testsuite/gas/i386/x86-64-disassem.s: Likewise. + * testsuite/gas/i386/disassem.d: Updated. + * testsuite/gas/i386/x86-64-disassem.d: Likewise. + +2019-06-17 H.J. Lu + + PR binutils/24691 + * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with + invalid vector length. + * testsuite/gas/i386/x86-64-disassem.s: Likewise. + * testsuite/gas/i386/disassem.d: Updated. + * testsuite/gas/i386/x86-64-disassem.d: Likewise. + +2019-06-14 Alan Modra + + * Makefile.in: Regenerate. + * configure: Regenerate. + * doc/Makefile.in: Regenerate. + +2019-06-12 Peter Bergner + + * testsuite/gas/ppc/power9.d: Delete ldmx tests. + * testsuite/gas/ppc/power9.s: Likewise. + +2019-06-06 Lili Cui + + * config/tc-i386.c (cpu_arch): Add .enqcmd. + (cpu_noarch): Add noenqcmd. + * doc/c-i386.texi: Document noenqcmd. + +2019-06-05 H.J. Lu + + PR binutils/24633 + * testsuite/gas/i386/disassem.s: Add tests for invalid vector + lengths for EVEX vextractfXX and vinsertfXX. + * testsuite/gas/i386/x86-64-disassem.s: Likewise. + * testsuite/gas/i386/disassem.d: Updated. + * testsuite/gas/i386/x86-64-disassem.d: Likewise. + +2019-06-04 H.J. Lu + + PR binutils/24626 + * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv + and EVEX.vvvv. + * testsuite/gas/i386/x86-64-disassem.s: Likewise. + * testsuite/gas/i386/disassem.d: Updated. + * testsuite/gas/i386/x86-64-disassem.d: Likewise. + +2019-06-04 Igor Tsimbalist + Lili Cui + + * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect. + (cpu_noarch): Likewise. + * doc/c-i386.texi: Document avx512_vp2intersect. + * testsuite/gas/i386/i386.exp: Run vp2intersect tests. + * testsuite/gas/i386/vp2intersect-intel.d: New test. + * testsuite/gas/i386/vp2intersect.d: Likewise. + * testsuite/gas/i386/vp2intersect.s: Likewise. + * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise. + * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise. + * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise. + * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise. + * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise. + * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise. + * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise. + +2019-06-04 Xuepeng Guo + Lili Cui + + * doc/c-i386.texi: Document enqcmd. + * testsuite/gas/i386/enqcmd-intel.d: New file. + * testsuite/gas/i386/enqcmd-inval.l: Likewise. + * testsuite/gas/i386/enqcmd-inval.s: Likewise. + * testsuite/gas/i386/enqcmd.d: Likewise. + * testsuite/gas/i386/enqcmd.s: Likewise. + * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise. + * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise. + * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise. + * testsuite/gas/i386/x86-64-enqcmd.d: Likewise. + * testsuite/gas/i386/x86-64-enqcmd.s: Likewise. + * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval, + enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval, + and x86-64-enqcmd. + +2019-05-30 Jim Wilson + + * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if + statement. Delete O_symbol and O_constant check after if statement. + * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi. + * testsuite/gas/riscv/auipc-parsing.l: Update. + +2019-05-28 H.J. Lu + + PR gas/24625 + * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16 + instructions with invalid broadcast. + * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise. + * testsuite/gas/i386/inval-avx512f.l: Updated. + * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise. + +2019-05-27 Alan Modra + + * config/tc-ppc.c (is_ppc64_target): New function. + (md_show_usage): Split up usage message. Don't show -a64 when + unsupported. + testsuite/gas/ppc/ppc.exp (supports_ppc64): New. + (prefix-reloc): Only run for ppc64. + +2019-05-24 Szabolcs Nagy + + * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define. + * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare. + (OBJ_COPY_SYMBOL_ATTRIBUTES): Define. + * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test. + * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test. + +2019-05-24 Szabolcs Nagy + + * config/tc-aarch64.c (s_variant_pcs): New function. + * doc/c-aarch64.texi: Document .variant_pcs. + * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test. + * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test. + * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test. + * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test. + 2019-05-24 Alan Modra * po/POTFILES.in: Regenerate.