From dfc12f9f533ea0614ad655370c5f8373081b0c61 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Thu, 30 Mar 2023 11:09:17 +0100 Subject: aarch64: Add new SVE dot-product instructions This patch adds the SVE FDOT, SDOT and UDOT instructions, which are available when FEAT_SME2 is implemented. The patch also reorders the existing SVE_Zm3_22_INDEX to keep the operands numerically sorted. --- opcodes/aarch64-tbl.h | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'opcodes/aarch64-tbl.h') diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h index 6936c36ea8a..65ece2086f5 100644 --- a/opcodes/aarch64-tbl.h +++ b/opcodes/aarch64-tbl.h @@ -5364,6 +5364,12 @@ const struct aarch64_opcode aarch64_opcode_table[] = SME2_INSNC ("bfmlslb", 0x64e0a000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), SME2_INSNC ("bfmlslt", 0x64e06400, 0xffe0f400, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_11_INDEX), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), SME2_INSNC ("bfmlslt", 0x64e0a400, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), + SME2_INSNC ("fdot", 0x64204000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_19_INDEX), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), + SME2_INSNC ("fdot", 0x64208000, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), + SME2_INSNC ("sdot", 0x4480c800, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_19_INDEX), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), + SME2_INSNC ("sdot", 0x4400c800, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), + SME2_INSNC ("udot", 0x4480cc00, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_19_INDEX), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), + SME2_INSNC ("udot", 0x4400cc00, 0xffe0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm_16), OP_SVE_SHH, 0, C_SCAN_MOVPRFX, 0), SME2_INSN ("whilege", 0x25205010, 0xff20fc11, sme_size_22, 0, OP3 (SME_Pdx2, Rn, Rm), OP_SVE_VXX_BHSD, 0, 0), SME2_INSN ("whilegt", 0x25205011, 0xff20fc11, sme_size_22, 0, OP3 (SME_Pdx2, Rn, Rm), OP_SVE_VXX_BHSD, 0, 0), SME2_INSN ("whilehi", 0x25205811, 0xff20fc11, sme_size_22, 0, OP3 (SME_Pdx2, Rn, Rm), OP_SVE_VXX_BHSD, 0, 0), @@ -6486,12 +6492,15 @@ const struct aarch64_opcode aarch64_opcode_table[] = Y(SVE_REG, sve_quad_index, "SVE_Zm3_INDEX", \ 3 << OPD_F_OD_LSB, F(FLD_SVE_Zm_16), \ "an indexed SVE vector register") \ - Y(SVE_REG, sve_quad_index, "SVE_Zm3_22_INDEX", \ - 3 << OPD_F_OD_LSB, F(FLD_SVE_i3h, FLD_SVE_Zm_16), \ - "an indexed SVE vector register") \ Y(SVE_REG, sve_quad_index, "SVE_Zm3_11_INDEX", \ 3 << OPD_F_OD_LSB, F(FLD_SVE_i3h2, FLD_SVE_i3l, FLD_SVE_imm3), \ "an indexed SVE vector register") \ + Y(SVE_REG, sve_quad_index, "SVE_Zm3_19_INDEX", \ + 3 << OPD_F_OD_LSB, F(FLD_imm2_19, FLD_SVE_imm3), \ + "an indexed SVE vector register") \ + Y(SVE_REG, sve_quad_index, "SVE_Zm3_22_INDEX", \ + 3 << OPD_F_OD_LSB, F(FLD_SVE_i3h, FLD_SVE_Zm_16), \ + "an indexed SVE vector register") \ Y(SVE_REG, sve_quad_index, "SVE_Zm4_11_INDEX", \ 4 << OPD_F_OD_LSB, F(FLD_SVE_i2h, FLD_SVE_i3l, FLD_SVE_imm4), \ "an indexed SVE vector register") \ -- cgit v1.2.1