[Qemu-devel] [RISU RFC PATCH v2 06/14] x86.risu: add MMX instructions

[Jan Bobek]

Add an x86 configuration file with all MMX instructions.

Signed-off-by: Jan Bobek <address@hidden>
---
 x86.risu | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 x86.risu

diff --git a/x86.risu b/x86.risu
new file mode 100644
index 0000000..f2dd9b0
--- /dev/null
+++ b/x86.risu
@@ -0,0 +1,96 @@
+###############################################################################
+# Copyright (c) 2019 Linaro Limited
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+#     Jan Bobek - initial implementation
+###############################################################################
+
+# Input file for risugen defining x86 instructions
+.mode x86
+
+# Data Transfer Instructions
+MOVD            MMX     00001111 011 d 1110 !emit { modrm(mod => MOD_DIRECT, 
rm => ~REG_ESP); }
+MOVD_mem        MMX     00001111 011 d 1110 !emit { modrm(mod => ~MOD_DIRECT); 
mem(size => 4); }
+MOVQ            MMX     00001111 011 d 1110 !emit { rex(w => 1); modrm(mod => 
MOD_DIRECT, rm => ~REG_ESP); }
+MOVQ_mem        MMX     00001111 011 d 1110 !emit { rex(w => 1); modrm(mod => 
~MOD_DIRECT); mem(size => 8); }
+MOVQ_mm         MMX     00001111 011 d 1111 !emit { modrm(); mem(size => 8); }
+
+# Arithmetic Instructions
+PADDB           MMX     00001111 11111100 !emit { modrm(); mem(size => 8); }
+PADDW           MMX     00001111 11111101 !emit { modrm(); mem(size => 8); }
+PADDD           MMX     00001111 11111110 !emit { modrm(); mem(size => 8); }
+PADDQ           MMX     00001111 11010100 !emit { modrm(); mem(size => 8); }
+PADDSB          MMX     00001111 11101100 !emit { modrm(); mem(size => 8); }
+PADDSW          MMX     00001111 11101101 !emit { modrm(); mem(size => 8); }
+PADDUSB         MMX     00001111 11011100 !emit { modrm(); mem(size => 8); }
+PADDUSW         MMX     00001111 11011101 !emit { modrm(); mem(size => 8); }
+
+PSUBB           MMX     00001111 11111000 !emit { modrm(); mem(size => 8); }
+PSUBW           MMX     00001111 11111001 !emit { modrm(); mem(size => 8); }
+PSUBD           MMX     00001111 11111010 !emit { modrm(); mem(size => 8); }
+PSUBSB          MMX     00001111 11101000 !emit { modrm(); mem(size => 8); }
+PSUBSW          MMX     00001111 11101001 !emit { modrm(); mem(size => 8); }
+PSUBUSB         MMX     00001111 11011000 !emit { modrm(); mem(size => 8); }
+PSUBUSW         MMX     00001111 11011001 !emit { modrm(); mem(size => 8); }
+
+PMULLW          MMX     00001111 11010101 !emit { modrm(); mem(size => 8); }
+PMULHW          MMX     00001111 11100101 !emit { modrm(); mem(size => 8); }
+
+PMADDWD         MMX     00001111 11110101 !emit { modrm(); mem(size => 8); }
+
+# Comparison Instructions
+PCMPEQB         MMX     00001111 01110100 !emit { modrm(); mem(size => 8); }
+PCMPEQW         MMX     00001111 01110101 !emit { modrm(); mem(size => 8); }
+PCMPEQD         MMX     00001111 01110110 !emit { modrm(); mem(size => 8); }
+PCMPGTB         MMX     00001111 01100100 !emit { modrm(); mem(size => 8); }
+PCMPGTW         MMX     00001111 01100101 !emit { modrm(); mem(size => 8); }
+PCMPGTD         MMX     00001111 01100110 !emit { modrm(); mem(size => 8); }
+
+# Logical Instructions
+PAND            MMX     00001111 11011011 !emit { modrm(); mem(size => 8); }
+PANDN           MMX     00001111 11011111 !emit { modrm(); mem(size => 8); }
+POR             MMX     00001111 11101011 !emit { modrm(); mem(size => 8); }
+PXOR            MMX     00001111 11101111 !emit { modrm(); mem(size => 8); }
+
+# Shift and Rotate Instructions
+PSLLW           MMX     00001111 11110001 !emit { modrm(); mem(size => 8); }
+PSLLD           MMX     00001111 11110010 !emit { modrm(); mem(size => 8); }
+PSLLQ           MMX     00001111 11110011 !emit { modrm(); mem(size => 8); }
+
+PSLLW_imm       MMX     00001111 01110001 !emit { modrm(mod => MOD_DIRECT, reg 
=> 6); imm(size => 1); }
+PSLLD_imm       MMX     00001111 01110010 !emit { modrm(mod => MOD_DIRECT, reg 
=> 6); imm(size => 1); }
+PSLLQ_imm       MMX     00001111 01110011 !emit { modrm(mod => MOD_DIRECT, reg 
=> 6); imm(size => 1); }
+
+PSRLW           MMX     00001111 11010001 !emit { modrm(); mem(size => 8); }
+PSRLD           MMX     00001111 11010010 !emit { modrm(); mem(size => 8); }
+PSRLQ           MMX     00001111 11010011 !emit { modrm(); mem(size => 8); }
+
+PSRLW_imm       MMX     00001111 01110001 !emit { modrm(mod => MOD_DIRECT, reg 
=> 2); imm(size => 1); }
+PSRLD_imm       MMX     00001111 01110010 !emit { modrm(mod => MOD_DIRECT, reg 
=> 2); imm(size => 1); }
+PSRLQ_imm       MMX     00001111 01110011 !emit { modrm(mod => MOD_DIRECT, reg 
=> 2); imm(size => 1); }
+
+PSRAW           MMX     00001111 11100001 !emit { modrm(); mem(size => 8); }
+PSRAD           MMX     00001111 11100010 !emit { modrm(); mem(size => 8); }
+
+PSRAW_imm       MMX     00001111 01110001 !emit { modrm(mod => MOD_DIRECT, reg 
=> 4); imm(size => 1); }
+PSRAD_imm       MMX     00001111 01110010 !emit { modrm(mod => MOD_DIRECT, reg 
=> 4); imm(size => 1); }
+
+# Shuffle, Unpack, Blend, Insert, Extract, Broadcast, Permute, Scatter 
Instructions
+PACKSSWB        MMX     00001111 01100011 !emit { modrm(); mem(size => 8); }
+PACKSSDW        MMX     00001111 01101011 !emit { modrm(); mem(size => 8); }
+PACKUSWB        MMX     00001111 01100111 !emit { modrm(); mem(size => 8); }
+
+PUNPCKHBW       MMX     00001111 01101000 !emit { modrm(); mem(size => 8); }
+PUNPCKHWD       MMX     00001111 01101001 !emit { modrm(); mem(size => 8); }
+PUNPCKHDQ       MMX     00001111 01101010 !emit { modrm(); mem(size => 8); }
+
+PUNPCKLBW       MMX     00001111 01100000 !emit { modrm(); mem(size => 4); }
+PUNPCKLWD       MMX     00001111 01100001 !emit { modrm(); mem(size => 4); }
+PUNPCKLDQ       MMX     00001111 01100010 !emit { modrm(); mem(size => 4); }
+
+# State Management Instructions
+EMMS            MMX     00001111 01110111 !emit { }
-- 
2.20.1