Incorrect instruction group information

[JoelYYoung]

Work environment

Questions	Answers
OS/arch/bits	MacOS AArch64
Architecture	x86
Source of Capstone	git clone
Version/git commit	v6.0.0

Expected behavior

Instruction group should be correctly assigned in X86MappingInsn.inc file.

Actual behavior

The groups for some instructions are incorrect. E.g., PABSW should be an SSSE3 instruction, however, its instruction group is empty in the corresponding item in X86MappingInsn.inc file.

[Rot127]

Can you please provide a ``cstool x32` (or similar command) so we have the bytes for this instruction?

[JoelYYoung]

Thanks for your reply. Here is the output of cstool:

➜  ~ cstool -d x64 660F381d45F0
 0  66 0f 38 1d 45 f0                                pabsw      xmm0, xmmword ptr [rbp - 0x10]
        ID: 384 (pabsw)
        Prefix:0x00 0x00 0x66 0x00
        Opcode:0x0f 0x1d 0x00 0x00
        rex: 0x0
        addr_size: 8
        modrm: 0x45
        disp: 0xfffffffffffffff0
        sib: 0x0
        op_count: 2
                operands[0].type: REG = xmm0
                operands[0].size: 16
                operands[0].access: WRITE
                operands[1].type: MEM
                        operands[1].mem.base: REG = rbp
                        operands[1].mem.disp: 0xfffffffffffffff0
                operands[1].size: 16
                operands[1].access: READ
        Registers read: rbp
        Registers modified: xmm0

And here is the brief of pabsw in the Intel 64 and IA-32 Architectures Software Developer's Manual.