[AArch64][PATCH 2/14] Support ARMv8.2 FP16 Vector Three Same instructions.
[deliverable/binutils-gdb.git] / opcodes / ChangeLog
index 18be8f4584acf742de8d2a1bae0e7fa6f0499372..6782a7ebea2f51fe70d8c2b650df5b3f2152653d 100644 (file)
@@ -1,3 +1,174 @@
+2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-asm-2.c: Regenerate.
+       * aarch64-dis-2.c: Regenerate.
+       * aarch64-opc-2.c: Regenerate.
+       * aarch64-tbl.h (QL_V3SAMEH): New.
+       (aarch64_opcode_table): Add fp16 versions of fmaxnm, fmla, fadd,
+       fmulx, fcmeq, fmax, frecps, fminnm, fmls, fsub, fmin, frsqrts,
+       fmaxnmp, faddp, fmul, fcmge, facge, fmaxp, fdiv, fminnmp, fabd,
+       fcmgt, facgt and fminp to the vector three same group.
+
+2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-tbl.h (aarch64_feature_simd_f16): New.
+       (SIMD_F16): New.
+
+2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (aarch64_sys_reg_supported_p): Add mistakenly
+       removed statement.
+       (aarch64_pstatefield_supported_p): Move feature checks for AT
+       registers ..
+       (aarch64_sys_ins_reg_supported_p): .. to here.
+
+2015-12-12  Alan Modra  <amodra@gmail.com>
+
+       PR 19359
+       * ppc-opc.c (insert_fxm): Remove "ignored" from error message.
+       (powerpc_opcodes): Remove single-operand mfcr.
+
+2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-asm.c (aarch64_ins_hint): New.
+       * aarch64-asm.h (aarch64_ins_hint): Declare.
+       * aarch64-dis.c (aarch64_ext_hint): New.
+       * aarch64-dis.h (aarch64_ext_hint): Declare.
+       * aarch64-opc-2.c: Regenerate.
+       * aarch64-opc.c (aarch64_hint_options): New.
+       * aarch64-tbl.h (AARCH64_OPERANDS): Fix typos.
+
+2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-gen.c (find_alias_opcode): Set max_num_aliases to 16.
+
+2015-12-11  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (aarch64_sys_reg): Add pbmlimitr_el1, pmbptr_el1,
+       pmbsr_el1, pmbidr_el1, pmscr_el1, pmsicr_el1, pmsirr_el1,
+       pmsfcr_el1, pmsevfr_el1, pmslatfr_el1, pmsidr_el1, pmscr_el2 and
+       pmscr_el2.
+       (aarch64_sys_reg_supported_p): Add architecture feature tests for
+       the new registers.
+
+2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (aarch64_sys_regs_at): Add "s1e1rp" and "s1e1wp".
+       (aarch64_sys_ins_reg_supported_p): Add ARMv8.2 system register
+       feature test for "s1e1rp" and "s1e1wp".
+
+2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (aarch64_sys_regs_dc): Add "cvap".
+       (aarch64_sys_ins_reg_supported_p): New.
+
+2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-dis.c (aarch64_ext_regrt_sysins): Replace use of has_xt
+       with aarch64_sys_ins_reg_has_xt.
+       (aarch64_ext_sysins_op): Likewise.
+       * aarch64-opc.c (operand_general_constraint_met_p): Likewise.
+       (F_HASXT): New.
+       (aarch64_sys_regs_ic): Update for changes to aarch64_sys_ins_reg.
+       (aarch64_sys_regs_dc): Likewise.
+       (aarch64_sys_regs_at): Likewise.
+       (aarch64_sys_regs_tlbi): Likewise.
+       (aarch64_sys_ins_reg_has_xt): New.
+
+2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (aarch64_sys_regs): Add "uao".
+       (aarch64_sys_reg_supported_p): Add comment.  Add checks for "uao".
+       (aarch64_pstatefields): Add "uao".
+       (aarch64_pstatefield_supported_p): Add checks for "uao".
+
+2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (aarch64_sys_regs): Add "vsesr_el2", "erridr_el1",
+       "errselr_el1", "erxfr_el1", "erxctlr", "erxaddr_el1",
+       "erxmisc0_el1", "erxmisc1_el1", "disr_el1" and "vdisr_el2".
+       (aarch64_sys_reg_supported_p): Add architecture feature tests for
+       new registers.
+
+2015-12-10  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-asm-2.c: Regenerate.
+       * aarch64-dis-2.c: Regenerate.
+       * aarch64-tbl.h (aarch64_feature_ras): New.
+       (RAS): New.
+       (aarch64_opcode_table): Add "esb".
+
+2015-12-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * i386-dis.c (MOD_0F01_REG_5): New.
+       (RM_0F01_REG_5): Likewise.
+       (reg_table): Use MOD_0F01_REG_5.
+       (mod_table): Add MOD_0F01_REG_5.
+       (rm_table): Add RM_0F01_REG_5.
+       * i386-gen.c (cpu_flag_init): Add CPU_OSPKE_FLAGS.
+       (cpu_flags): Add CpuOSPKE.
+       * i386-opc.h (CpuOSPKE): New.
+       (i386_cpu_flags): Add cpuospke.
+       * i386-opc.tbl: Add rdpkru and wrpkru instructions.
+       * i386-init.h: Regenerated.
+       * i386-tbl.h: Likewise.
+
+2015-12-07  DJ Delorie  <dj@redhat.com>
+
+       * rl78-decode.opc: Enable MULU for all ISAs.
+       * rl78-decode.c: Regenerate.
+
+2015-12-07  Alan Modra  <amodra@gmail.com>
+
+       * opcodes/ppc-opc.c (powerpc_opcodes): Sort power9 insns by
+       major opcode/xop.
+
+2015-12-04  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * arc-dis.c (special_flag_p): Match full mnemonic.
+       * arc-opc.c (print_insn_arc): Check section size to read
+       appropriate number of bytes. Fix printing.
+       * arc-tbl.h: Fix instruction table. Allow clri/seti instruction without
+       arguments.
+
+2015-12-02  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+       * arm-dis.c (arm_opcodes): <ldaexh>: Fix typo...
+       <ldah>: ... to this.
+
+2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-asm-2.c: Regenerate.
+       * aarch64-dis-2.c: Regenerate.
+       * aarch64-opc-2.c: Regenerate.
+       * aarch64-tbl.h (QL_FIX2FP_H, QL_FP2FIX_H): New.
+       (QL_INT2FP_H, QL_FP2INT_H): New.
+       (QL_FP2_H, QL_FP3_H, QL_FP4_H): New
+       (QL_DST_H): New.
+       (QL_FCCMP_H): New.
+       (aarch64_opcode_table): Add 16-bit variants of scvt, ucvtf,
+       fcvtzs, fcvtzu, fcvtns, fcvtnu, scvtf, ucvtf, fcvtas, fcvtau,
+       fmov, fcvtpos, fcvtpu, fcvtms, fcvtmu, fcvtzs, fcvtzu, fccmp,
+       fccmpe, fcmp, fcmpe, fabs, fneg, fsqrt, frintn, frintp, frintm,
+       frintz, frinta, frintx, frinti, fmul, fdiv, fadd, fsub, fmax,
+       fmin, fmaxnm, fminnm, fnmul, fmadd, fmsub, fnmadd, fnmsub and
+       fcsel.
+
+2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-opc.c (half_conv_t): New.
+        (expand_fp_imm): Replace is_dp flag with the parameter size to
+       specify the number of bytes for the required expansion.  Treat
+       a 16-bit expansion like a 32-bit expansion.  Add check for an
+       unsupported size request.  Update comment.
+       (aarch64_print_operand): Update to support 16-bit floating point
+       values.  Update for changes to expand_fp_imm.
+
+2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
+
+       * aarch64-tbl.h (aarch64_feature_fp_f16): New.
+       (FP_F16): New.
+
 2015-11-27  Matthew Wahab  <matthew.wahab@arm.com>
 
        * aarch64-asm-2.c: Regenerate.
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