From 047cd301d40288d13e44f3322541ac28ebe06078 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Wed, 21 Sep 2016 16:57:43 +0100 Subject: [AArch64][SVE 29/32] Add new SVE core & FP register operands SVE uses some new fields to store W, X and scalar FP registers. This patch adds corresponding operands. include/ * opcode/aarch64.h (AARCH64_OPND_SVE_Rm): New aarch64_opnd. (AARCH64_OPND_SVE_Rn_SP, AARCH64_OPND_SVE_VZn, AARCH64_OPND_SVE_Vd) (AARCH64_OPND_SVE_Vm, AARCH64_OPND_SVE_Vn): Likewise. opcodes/ * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for the new SVE core and FP register operands. * aarch64-opc.h (FLD_SVE_Rm, FLD_SVE_Rn, FLD_SVE_Vd, FLD_SVE_Vm) (FLD_SVE_Vn): New aarch64_field_kinds. * aarch64-opc.c (fields): Add corresponding entries. (aarch64_print_operand): Handle the new SVE core and FP register operands. * aarch64-opc-2.c: Regenerate. * aarch64-asm-2.c: Likewise. * aarch64-dis-2.c: Likewise. gas/ * config/tc-aarch64.c (parse_operands): Handle the new SVE core and FP register operands. --- gas/ChangeLog | 5 +++++ gas/config/tc-aarch64.c | 6 ++++++ 2 files changed, 11 insertions(+) (limited to 'gas') diff --git a/gas/ChangeLog b/gas/ChangeLog index 53faa4e..7f5f484 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,10 @@ 2016-09-21 Richard Sandiford + * config/tc-aarch64.c (parse_operands): Handle the new SVE core + and FP register operands. + +2016-09-21 Richard Sandiford + * config/tc-aarch64.c (double_precision_operand_p): New function. (parse_operands): Use it to calculate the dp_p input to parse_aarch64_imm_float. Handle the new SVE FP immediate operands. diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 01c8000..b9a988b 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -5292,11 +5292,13 @@ parse_operands (char *str, const aarch64_opcode *opcode) case AARCH64_OPND_Ra: case AARCH64_OPND_Rt_SYS: case AARCH64_OPND_PAIRREG: + case AARCH64_OPND_SVE_Rm: po_int_reg_or_fail (REG_TYPE_R_Z); break; case AARCH64_OPND_Rd_SP: case AARCH64_OPND_Rn_SP: + case AARCH64_OPND_SVE_Rn_SP: po_int_reg_or_fail (REG_TYPE_R_SP); break; @@ -5328,6 +5330,10 @@ parse_operands (char *str, const aarch64_opcode *opcode) case AARCH64_OPND_Sd: case AARCH64_OPND_Sn: case AARCH64_OPND_Sm: + case AARCH64_OPND_SVE_VZn: + case AARCH64_OPND_SVE_Vd: + case AARCH64_OPND_SVE_Vm: + case AARCH64_OPND_SVE_Vn: val = aarch64_reg_parse (&str, REG_TYPE_BHSDQ, &rtype, NULL); if (val == PARSE_FAIL) { -- cgit v1.1