r5900_mmi_0.inc (4977B)
1 /* SPDX-FileCopyrightText: © 2022 Decompollaborate */ 2 /* SPDX-License-Identifier: MIT */ 3 4 /* 5 31---------26------------------------------10--------6-5--------0 6 | | |function | MMI0 | 7 ------6----------------------------------------------------6----- 8 |---00--|---01--|---10--|---11--| lo 9 000 |PADDW | PSUBW | PCGTW | PMAXW | 10 001 |PADDH | PSUBH | PCGTH | PMAXH | 11 010 |PADDB | PSUBB | PCGTB | --- | 12 011 | --- | --- | --- | --- | 13 100 |PADDSW |PSUBSW |PEXTLW | PPACW | 14 101 |PADDSH |PSUBSH |PEXTLH | PPACH | 15 110 |PADDSB |PSUBSB |PEXTLB | PPACB | 16 111 | --- | --- | PEXT5 | PPAC5 | 17 hi |-------|-------|-------|-------| 18 */ 19 20 RABBITIZER_DEF_INSTR_ID(r5900, 0x00, paddw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel ADD Word 21 RABBITIZER_DEF_INSTR_ID(r5900, 0x01, psubw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel SUBtract Word 22 RABBITIZER_DEF_INSTR_ID(r5900, 0x02, pcgtw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel Compare for Greater Than Word 23 RABBITIZER_DEF_INSTR_ID(r5900, 0x03, pmaxw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel MAXimum Word 24 25 RABBITIZER_DEF_INSTR_ID(r5900, 0x04, paddh, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel ADD Halfword 26 RABBITIZER_DEF_INSTR_ID(r5900, 0x05, psubh, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel SUBtract Halfword 27 RABBITIZER_DEF_INSTR_ID(r5900, 0x06, pcgth, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel Compare for Greater Than Halfword 28 RABBITIZER_DEF_INSTR_ID(r5900, 0x07, pmaxh, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel MAXimum Halfword 29 30 RABBITIZER_DEF_INSTR_ID(r5900, 0x08, paddb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel ADD Byte 31 RABBITIZER_DEF_INSTR_ID(r5900, 0x09, psubb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel SUBtract Byte 32 RABBITIZER_DEF_INSTR_ID(r5900, 0x0A, pcgtb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel Compare for Greater Than Byte 33 34 RABBITIZER_DEF_INSTR_ID(r5900, 0x10, paddsw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel ADD with Signed saturation Word 35 RABBITIZER_DEF_INSTR_ID(r5900, 0x11, psubsw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel SUBtract with Signed saturation Word 36 RABBITIZER_DEF_INSTR_ID(r5900, 0x12, pextlw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel EXTend Lower from Word 37 RABBITIZER_DEF_INSTR_ID(r5900, 0x13, ppacw, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel PACk to Word 38 39 RABBITIZER_DEF_INSTR_ID(r5900, 0x14, paddsh, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel ADD with Signed saturation Halfword 40 RABBITIZER_DEF_INSTR_ID(r5900, 0x15, psubsh, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel SUBtract with Signed saturation Halfword 41 RABBITIZER_DEF_INSTR_ID(r5900, 0x16, pextlh, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel EXTend Lower from Halfword 42 RABBITIZER_DEF_INSTR_ID(r5900, 0x17, ppach, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel PACk to Halfword 43 44 RABBITIZER_DEF_INSTR_ID(r5900, 0x18, paddsb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel ADD with Signed saturation Bytes 45 RABBITIZER_DEF_INSTR_ID(r5900, 0x19, psubsb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel SUBtract with Signed saturation Bytes 46 RABBITIZER_DEF_INSTR_ID(r5900, 0x1A, pextlb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel EXTend Lower from Bytes 47 RABBITIZER_DEF_INSTR_ID(r5900, 0x1B, ppacb, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rs, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel PACk to Bytes 48 49 RABBITIZER_DEF_INSTR_ID(r5900, 0x1E, pext5, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel EXTend from 5-bits 50 RABBITIZER_DEF_INSTR_ID(r5900, 0x1F, ppac5, .operands={RAB_OPERAND_cpu_rd, RAB_OPERAND_cpu_rt}, .modifiesRd=true) // Parallel PACk to 5-bits