diff options
| author |  Yunsup Lee <yunsup@cs.berkeley.edu> | 2010-09-10 18:06:42 -0700 |
|---|---|---|
| committer | Yunsup Lee <yunsup@cs.berkeley.edu> | 2010-09-10 18:06:42 -0700 |
| commit | d57c842302c4ea3a07756ccd2be8684b54c5d478 (patch) | |
| tree | 03bc5b29846d5bea94b267fb19730b2684be679b /opcodes | |
| parent | 1d3012afdc84df7620e245195704f085add97c41 (diff) | |
[opcodes] latex table generation added, new opcode mapping
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes | 363 |
1 files changed, 182 insertions, 181 deletions
@@ -4,188 +4,189 @@ # <opcode> is given by specifying one or more range/value pairs: # highbit..lowbit=value (e.g. 31..25=0x45 14..12=0x0) # -# <args> is one of ra, rb, rc, rd, imm, imm20, imm27, shamt, shamtw - -unimp 31..0=0 - -j 31..27=0x18 imm27 # opcodes 0x60-0x64 -jal 31..27=0x19 imm27 # opcodes 0x64-0x68 - -lui 31..25=0x71 ra imm20 - -beq 31..25=0x73 14..12=0 ra rb imm -bne 31..25=0x73 14..12=1 ra rb imm -blt 31..25=0x73 14..12=2 ra rb imm -bltu 31..25=0x73 14..12=3 ra rb imm -ble 31..25=0x73 14..12=4 ra rb imm -bleu 31..25=0x73 14..12=5 ra rb imm - -addi 31..25=0x74 14..12=0 ra rb imm -addiw 31..25=0x74 14..12=1 ra rb imm -slti 31..25=0x74 14..12=2 ra rb imm -sltiu 31..25=0x74 14..12=3 ra rb imm -andi 31..25=0x74 14..12=4 ra rb imm -ori 31..25=0x74 14..12=5 ra rb imm -xori 31..25=0x74 14..12=6 ra rb imm - -add 31..25=0x75 14..12=0 11..5=0 rc rb ra -sub 31..25=0x75 14..12=0 11..5=1 rc rb ra -slt 31..25=0x75 14..12=0 11..5=2 rc rb ra -sltu 31..25=0x75 14..12=0 11..5=3 rc rb ra -and 31..25=0x75 14..12=0 11..5=4 rc rb ra -or 31..25=0x75 14..12=0 11..5=5 rc rb ra -xor 31..25=0x75 14..12=0 11..5=6 rc rb ra -nor 31..25=0x75 14..12=0 11..5=7 rc rb ra - -mul 31..25=0x75 14..12=1 11..5=0 rc rb ra -mulh 31..25=0x75 14..12=1 11..5=2 rc rb ra -mulhu 31..25=0x75 14..12=1 11..5=3 rc rb ra -div 31..25=0x75 14..12=1 11..5=4 rc rb ra -divu 31..25=0x75 14..12=1 11..5=5 rc rb ra -rem 31..25=0x75 14..12=1 11..5=6 rc rb ra -remu 31..25=0x75 14..12=1 11..5=7 rc rb ra - -sllv 31..25=0x75 14..12=4 11..5=1 rc rb ra -srlv 31..25=0x75 14..12=4 11..5=2 rc rb ra -srav 31..25=0x75 14..12=4 11..5=3 rc rb ra -sll 31..25=0x75 14..12=5 11=0 24..20=0 rc rb shamt -srl 31..25=0x75 14..12=6 11=0 24..20=0 rc rb shamt -sra 31..25=0x75 14..12=7 11=0 24..20=0 rc rb shamt - -addw 31..25=0x76 14..12=0 11..5=0 rc rb ra -subw 31..25=0x76 14..12=0 11..5=1 rc rb ra - -mulw 31..25=0x76 14..12=1 11..5=0 rc rb ra -mulhw 31..25=0x76 14..12=1 11..5=2 rc rb ra -mulhuw 31..25=0x76 14..12=1 11..5=3 rc rb ra -divw 31..25=0x76 14..12=1 11..5=4 rc rb ra -divuw 31..25=0x76 14..12=1 11..5=5 rc rb ra -remw 31..25=0x76 14..12=1 11..5=6 rc rb ra -remuw 31..25=0x76 14..12=1 11..5=7 rc rb ra - -sllvw 31..25=0x76 14..12=4 11..5=1 rc rb ra -srlvw 31..25=0x76 14..12=4 11..5=2 rc rb ra -sravw 31..25=0x76 14..12=4 11..5=3 rc rb ra -sllw 31..25=0x76 14..12=5 11..10=0 24..20=0 rc rb shamtw -srlw 31..25=0x76 14..12=6 11..10=0 24..20=0 rc rb shamtw -sraw 31..25=0x76 14..12=7 11..10=0 24..20=0 rc rb shamtw - -lb 31..25=0x78 14..12=0 rb ra imm -lh 31..25=0x78 14..12=1 rb ra imm -lw 31..25=0x78 14..12=2 rb ra imm -ld 31..25=0x78 14..12=3 rb ra imm -lbu 31..25=0x78 14..12=4 rb ra imm -lhu 31..25=0x78 14..12=5 rb ra imm -lwu 31..25=0x78 14..12=6 rb ra imm -synci 31..25=0x78 14..12=7 24..20=0 rb imm - -sb 31..25=0x79 14..12=0 rb ra imm -sh 31..25=0x79 14..12=1 rb ra imm -sw 31..25=0x79 14..12=2 rb ra imm -sd 31..25=0x79 14..12=3 rb ra imm - -amow.add 31..25=0x7A 14..12=2 11..5=0 rc rb ra -amow.swap 31..25=0x7A 14..12=2 11..5=1 rc rb ra -amow.and 31..25=0x7A 14..12=2 11..5=2 rc rb ra -amow.or 31..25=0x7A 14..12=2 11..5=3 rc rb ra -amow.min 31..25=0x7A 14..12=2 11..5=4 rc rb ra -amow.max 31..25=0x7A 14..12=2 11..5=5 rc rb ra -amow.minu 31..25=0x7A 14..12=2 11..5=6 rc rb ra -amow.maxu 31..25=0x7A 14..12=2 11..5=7 rc rb ra - -amo.add 31..25=0x7A 14..12=3 11..5=0 rc rb ra -amo.swap 31..25=0x7A 14..12=3 11..5=1 rc rb ra -amo.and 31..25=0x7A 14..12=3 11..5=2 rc rb ra -amo.or 31..25=0x7A 14..12=3 11..5=3 rc rb ra -amo.min 31..25=0x7A 14..12=3 11..5=4 rc rb ra -amo.max 31..25=0x7A 14..12=3 11..5=5 rc rb ra -amo.minu 31..25=0x7A 14..12=3 11..5=6 rc rb ra -amo.maxu 31..25=0x7A 14..12=3 11..5=7 rc rb ra - -jalr.c 31..25=0x7B 19..15=0 14..12=0 11..5=0 ra rc -jalr.r 31..25=0x7B 19..15=0 14..12=0 11..5=1 ra rc -jalr.j 31..25=0x7B 19..15=0 14..12=0 11..5=2 ra rc -rdpc 31..25=0x7B 24..15=0 14..12=1 11..5=0 rc -mfcr 31..25=0x7B 24..20=0 14..12=2 11..5=0 rc rb -mtcr 31..25=0x7B 14..12=3 11..0=0 ra rb -sync 31..25=0x7B 24..15=0 14..12=4 11..0=0 -syscall 31..25=0x7B 24..15=0 14..12=5 11..0=0 -break 31..25=0x7B 24..15=0 14..12=6 11..0=0 - -ei 31..25=0x7E 14..12=0 24..15=0 11..5=0 rc -di 31..25=0x7E 14..12=1 24..15=0 11..5=0 rc -eret 31..25=0x7E 14..12=2 24..15=0 11..0=0 -mfpcr 31..25=0x7E 14..12=4 24..20=0 11..5=0 rc rb -mtpcr 31..25=0x7E 14..12=5 11..0=0 ra rb +# <args> is one of xa,xb,xc,fa,fb,fc,fd,imm,imm20,imm27,shamt,shamtw + +unimp 31..0=0 + +j 31..27=0x18 imm27 # opcodes 0x60-0x64 +jal 31..27=0x19 imm27 # opcodes 0x64-0x68 + +lui 31..25=0x71 xa imm20 + +beq 31..25=0x73 14..12=0 xa xb imm +bne 31..25=0x73 14..12=1 xa xb imm +blt 31..25=0x73 14..12=2 xa xb imm +bltu 31..25=0x73 14..12=3 xa xb imm +ble 31..25=0x73 14..12=4 xa xb imm +bleu 31..25=0x73 14..12=5 xa xb imm + +addi 31..25=0x74 14..12=0 xa xb imm +slti 31..25=0x74 14..12=1 xa xb imm +sltiu 31..25=0x74 14..12=2 xa xb imm +andi 31..25=0x74 14..12=3 xa xb imm +ori 31..25=0x74 14..12=4 xa xb imm +xori 31..25=0x74 14..12=5 xa xb imm + +add 31..25=0x75 14..12=0 11..5=0 xc xb xa +sub 31..25=0x75 14..12=0 11..5=1 xc xb xa +slt 31..25=0x75 14..12=0 11..5=2 xc xb xa +sltu 31..25=0x75 14..12=0 11..5=3 xc xb xa +and 31..25=0x75 14..12=0 11..5=4 xc xb xa +or 31..25=0x75 14..12=0 11..5=5 xc xb xa +xor 31..25=0x75 14..12=0 11..5=6 xc xb xa +nor 31..25=0x75 14..12=0 11..5=7 xc xb xa + +mul 31..25=0x75 14..12=1 11..5=0 xc xb xa +mulh 31..25=0x75 14..12=1 11..5=2 xc xb xa +mulhu 31..25=0x75 14..12=1 11..5=3 xc xb xa +div 31..25=0x75 14..12=1 11..5=4 xc xb xa +divu 31..25=0x75 14..12=1 11..5=5 xc xb xa +rem 31..25=0x75 14..12=1 11..5=6 xc xb xa +remu 31..25=0x75 14..12=1 11..5=7 xc xb xa + +sllv 31..25=0x75 14..12=4 11..5=1 xc xb xa +srlv 31..25=0x75 14..12=4 11..5=2 xc xb xa +srav 31..25=0x75 14..12=4 11..5=3 xc xb xa +sll 31..25=0x75 14..12=5 11=0 24..20=0 xc xb shamt +srl 31..25=0x75 14..12=6 11=0 24..20=0 xc xb shamt +sra 31..25=0x75 14..12=7 11=0 24..20=0 xc xb shamt + +addiw 31..25=0x76 14..12=0 xa xb imm + +addw 31..25=0x77 14..12=0 11..5=0 xc xb xa +subw 31..25=0x77 14..12=0 11..5=1 xc xb xa + +mulw 31..25=0x77 14..12=1 11..5=0 xc xb xa +mulhw 31..25=0x77 14..12=1 11..5=2 xc xb xa +mulhuw 31..25=0x77 14..12=1 11..5=3 xc xb xa +divw 31..25=0x77 14..12=1 11..5=4 xc xb xa +divuw 31..25=0x77 14..12=1 11..5=5 xc xb xa +remw 31..25=0x77 14..12=1 11..5=6 xc xb xa +remuw 31..25=0x77 14..12=1 11..5=7 xc xb xa + +sllvw 31..25=0x77 14..12=4 11..5=1 xc xb xa +srlvw 31..25=0x77 14..12=4 11..5=2 xc xb xa +sravw 31..25=0x77 14..12=4 11..5=3 xc xb xa +sllw 31..25=0x77 14..12=5 11..10=0 24..20=0 xc xb shamtw +srlw 31..25=0x77 14..12=6 11..10=0 24..20=0 xc xb shamtw +sraw 31..25=0x77 14..12=7 11..10=0 24..20=0 xc xb shamtw + +lb 31..25=0x78 14..12=0 xa xb imm +lh 31..25=0x78 14..12=1 xa xb imm +lw 31..25=0x78 14..12=2 xa xb imm +ld 31..25=0x78 14..12=3 xa xb imm +lbu 31..25=0x78 14..12=4 xa xb imm +lhu 31..25=0x78 14..12=5 xa xb imm +lwu 31..25=0x78 14..12=6 xa xb imm +synci 31..25=0x78 14..12=7 24..20=0 xb imm + +sb 31..25=0x79 14..12=0 xa xb imm +sh 31..25=0x79 14..12=1 xa xb imm +sw 31..25=0x79 14..12=2 xa xb imm +sd 31..25=0x79 14..12=3 xa xb imm + +amow.add 31..25=0x7A 14..12=2 11..5=0 xc xb xa +amow.swap 31..25=0x7A 14..12=2 11..5=1 xc xb xa +amow.and 31..25=0x7A 14..12=2 11..5=2 xc xb xa +amow.or 31..25=0x7A 14..12=2 11..5=3 xc xb xa +amow.min 31..25=0x7A 14..12=2 11..5=4 xc xb xa +amow.max 31..25=0x7A 14..12=2 11..5=5 xc xb xa +amow.minu 31..25=0x7A 14..12=2 11..5=6 xc xb xa +amow.maxu 31..25=0x7A 14..12=2 11..5=7 xc xb xa + +amo.add 31..25=0x7A 14..12=3 11..5=0 xc xb xa +amo.swap 31..25=0x7A 14..12=3 11..5=1 xc xb xa +amo.and 31..25=0x7A 14..12=3 11..5=2 xc xb xa +amo.or 31..25=0x7A 14..12=3 11..5=3 xc xb xa +amo.min 31..25=0x7A 14..12=3 11..5=4 xc xb xa +amo.max 31..25=0x7A 14..12=3 11..5=5 xc xb xa +amo.minu 31..25=0x7A 14..12=3 11..5=6 xc xb xa +amo.maxu 31..25=0x7A 14..12=3 11..5=7 xc xb xa + +jalr.c 31..25=0x7B 19..15=0 14..12=0 11..5=0 xc xa +jalr.r 31..25=0x7B 19..15=0 14..12=0 11..5=1 xc xa +jalr.j 31..25=0x7B 19..15=0 14..12=0 11..5=2 xc xa +rdpc 31..25=0x7B 24..15=0 14..12=1 11..5=0 xc +mfcr 31..25=0x7B 24..20=0 14..12=2 11..5=0 xc xb +mtcr 31..25=0x7B 14..12=3 11..0=0 xa xb +sync 31..25=0x7B 24..15=0 14..12=4 11..0=0 +syscall 31..25=0x7B 24..15=0 14..12=5 11..0=0 +break 31..25=0x7B 24..15=0 14..12=6 11..0=0 + +ei 31..25=0x7E 14..12=0 24..15=0 11..5=0 xc +di 31..25=0x7E 14..12=1 24..15=0 11..5=0 xc +eret 31..25=0x7E 14..12=2 24..15=0 11..0=0 +mfpcr 31..25=0x7E 14..12=4 24..20=0 11..5=0 xc xb +mtpcr 31..25=0x7E 14..12=5 11..0=0 xa xb # 0x7F is reserved for 64-bit-long instructions -add.s 31..25=0x68 14..12=0 11..10=0 9..5=0 rc rb ra -sub.s 31..25=0x68 14..12=0 11..10=0 9..5=1 rc rb ra -mul.s 31..25=0x68 14..12=0 11..10=0 9..5=2 rc rb ra -div.s 31..25=0x68 14..12=0 11..10=0 9..5=3 rc rb ra -sqrt.s 31..25=0x68 14..12=0 11..10=0 9..5=4 19..15=0 rc ra -sgninj.s 31..25=0x68 14..12=0 11..10=0 9..5=5 rc rb ra -sgninjn.s 31..25=0x68 14..12=0 11..10=0 9..5=6 rc rb ra -sgnmul.s 31..25=0x68 14..12=0 11..10=0 9..5=7 rc rb ra - -add.d 31..25=0x68 14..12=0 11..10=3 9..5=0 rc rb ra -sub.d 31..25=0x68 14..12=0 11..10=3 9..5=1 rc rb ra -mul.d 31..25=0x68 14..12=0 11..10=3 9..5=2 rc rb ra -div.d 31..25=0x68 14..12=0 11..10=3 9..5=3 rc rb ra -sqrt.d 31..25=0x68 14..12=0 11..10=3 9..5=4 19..15=0 rc ra -sgninj.d 31..25=0x68 14..12=0 11..10=3 9..5=5 rc rb ra -sgninjn.d 31..25=0x68 14..12=0 11..10=3 9..5=6 rc rb ra -sgnmul.d 31..25=0x68 14..12=0 11..10=3 9..5=7 rc rb ra - -trunc.l.s 31..25=0x68 14..12=1 11..10=0 9..5=0 19..15=0 rc ra -truncu.l.s 31..25=0x68 14..12=1 11..10=0 9..5=1 19..15=0 rc ra -trunc.w.s 31..25=0x68 14..12=1 11..10=0 9..5=2 19..15=0 rc ra -truncu.w.s 31..25=0x68 14..12=1 11..10=0 9..5=3 19..15=0 rc ra - -trunc.l.d 31..25=0x68 14..12=1 11..10=3 9..5=0 19..15=0 rc ra -truncu.l.d 31..25=0x68 14..12=1 11..10=3 9..5=1 19..15=0 rc ra -trunc.w.d 31..25=0x68 14..12=1 11..10=3 9..5=2 19..15=0 rc ra -truncu.w.d 31..25=0x68 14..12=1 11..10=3 9..5=3 19..15=0 rc ra - -cvt.s.l 31..25=0x68 14..12=1 11..10=0 9..5=4 19..15=0 rc ra -cvtu.s.l 31..25=0x68 14..12=1 11..10=0 9..5=5 19..15=0 rc ra -cvt.s.w 31..25=0x68 14..12=1 11..10=0 9..5=6 19..15=0 rc ra -cvtu.s.w 31..25=0x68 14..12=1 11..10=0 9..5=7 19..15=0 rc ra - -cvt.d.l 31..25=0x68 14..12=1 11..10=3 9..5=4 19..15=0 rc ra -cvtu.d.l 31..25=0x68 14..12=1 11..10=3 9..5=5 19..15=0 rc ra -cvt.d.w 31..25=0x68 14..12=1 11..10=3 9..5=6 19..15=0 rc ra -cvtu.d.w 31..25=0x68 14..12=1 11..10=3 9..5=7 19..15=0 rc ra - -cvt.s.d 31..25=0x68 14..12=1 11..10=0 9..5=0x13 19..15=0 rc ra -cvt.d.s 31..25=0x68 14..12=1 11..10=3 9..5=0x10 19..15=0 rc ra - -c.eq.s 31..25=0x68 14..12=2 11..10=0 9..5=1 rc ra rb -c.lt.s 31..25=0x68 14..12=2 11..10=0 9..5=2 rc ra rb -c.le.s 31..25=0x68 14..12=2 11..10=0 9..5=3 rc ra rb - -c.eq.d 31..25=0x68 14..12=2 11..10=3 9..5=1 rc ra rb -c.lt.d 31..25=0x68 14..12=2 11..10=3 9..5=2 rc ra rb -c.le.d 31..25=0x68 14..12=2 11..10=3 9..5=3 rc ra rb - -l.s 31..25=0x69 14..12=2 rb ra imm -l.d 31..25=0x69 14..12=3 rb ra imm -s.s 31..25=0x69 14..12=6 rb ra imm -s.d 31..25=0x69 14..12=7 rb ra imm - -mff.s 31..25=0x6A 19..15=0 14..12=0 11..5=0 ra rc -mff.d 31..25=0x6A 19..15=0 14..12=1 11..5=0 ra rc -mtf.s 31..25=0x6A 19..15=0 14..12=4 11..5=0 ra rc -mtf.d 31..25=0x6A 19..15=0 14..12=5 11..5=0 ra rc - -madd.s 31..25=0x6B 14..12=0 11..10=0 rc rb ra rd -msub.s 31..25=0x6B 14..12=1 11..10=0 rc rb ra rd -nmadd.s 31..25=0x6B 14..12=2 11..10=0 rc rb ra rd -nmsub.s 31..25=0x6B 14..12=3 11..10=0 rc rb ra rd - -madd.d 31..25=0x6B 14..12=0 11..10=3 rc rb ra rd -msub.d 31..25=0x6B 14..12=1 11..10=3 rc rb ra rd -nmadd.d 31..25=0x6B 14..12=2 11..10=3 rc rb ra rd -nmsub.d 31..25=0x6B 14..12=3 11..10=3 rc rb ra rd +add.s 31..25=0x68 14..13=0 12..10=0 9..5=0 fc fb fa +sub.s 31..25=0x68 14..13=0 12..10=0 9..5=1 fc fb fa +mul.s 31..25=0x68 14..13=0 12..10=0 9..5=2 fc fb fa +div.s 31..25=0x68 14..13=0 12..10=0 9..5=3 fc fb fa +sqrt.s 31..25=0x68 14..13=0 12..10=0 9..5=4 19..15=0 fc fa +sgninj.s 31..25=0x68 14..13=0 12..10=0 9..5=5 fc fb fa +sgninjn.s 31..25=0x68 14..13=0 12..10=0 9..5=6 fc fb fa +sgnmul.s 31..25=0x68 14..13=0 12..10=0 9..5=7 fc fb fa + +add.d 31..25=0x68 14..13=3 12..10=0 9..5=0 fc fb fa +sub.d 31..25=0x68 14..13=3 12..10=0 9..5=1 fc fb fa +mul.d 31..25=0x68 14..13=3 12..10=0 9..5=2 fc fb fa +div.d 31..25=0x68 14..13=3 12..10=0 9..5=3 fc fb fa +sqrt.d 31..25=0x68 14..13=3 12..10=0 9..5=4 19..15=0 fc fa +sgninj.d 31..25=0x68 14..13=3 12..10=0 9..5=5 fc fb fa +sgninjn.d 31..25=0x68 14..13=3 12..10=0 9..5=6 fc fb fa +sgnmul.d 31..25=0x68 14..13=3 12..10=0 9..5=7 fc fb fa + +trunc.l.s 31..25=0x68 14..13=0 12..10=1 9..5=0 19..15=0 fc fa +truncu.l.s 31..25=0x68 14..13=0 12..10=1 9..5=1 19..15=0 fc fa +trunc.w.s 31..25=0x68 14..13=0 12..10=1 9..5=2 19..15=0 fc fa +truncu.w.s 31..25=0x68 14..13=0 12..10=1 9..5=3 19..15=0 fc fa + +trunc.l.d 31..25=0x68 14..13=3 12..10=1 9..5=0 19..15=0 fc fa +truncu.l.d 31..25=0x68 14..13=3 12..10=1 9..5=1 19..15=0 fc fa +trunc.w.d 31..25=0x68 14..13=3 12..10=1 9..5=2 19..15=0 fc fa +truncu.w.d 31..25=0x68 14..13=3 12..10=1 9..5=3 19..15=0 fc fa + +cvt.s.l 31..25=0x68 14..13=0 12..10=1 9..5=4 19..15=0 fc fa +cvtu.s.l 31..25=0x68 14..13=0 12..10=1 9..5=5 19..15=0 fc fa +cvt.s.w 31..25=0x68 14..13=0 12..10=1 9..5=6 19..15=0 fc fa +cvtu.s.w 31..25=0x68 14..13=0 12..10=1 9..5=7 19..15=0 fc fa + +cvt.d.l 31..25=0x68 14..13=3 12..10=1 9..5=4 19..15=0 fc fa +cvtu.d.l 31..25=0x68 14..13=3 12..10=1 9..5=5 19..15=0 fc fa +cvt.d.w 31..25=0x68 14..13=3 12..10=1 9..5=6 19..15=0 fc fa +cvtu.d.w 31..25=0x68 14..13=3 12..10=1 9..5=7 19..15=0 fc fa + +cvt.s.d 31..25=0x68 14..13=0 12..10=1 9..5=0x13 19..15=0 fc fa +cvt.d.s 31..25=0x68 14..13=3 12..10=1 9..5=0x10 19..15=0 fc fa + +c.eq.s 31..25=0x68 14..13=0 12..10=2 9..5=1 xc fa fb +c.lt.s 31..25=0x68 14..13=0 12..10=2 9..5=2 xc fa fb +c.le.s 31..25=0x68 14..13=0 12..10=2 9..5=3 xc fa fb + +c.eq.d 31..25=0x68 14..13=3 12..10=2 9..5=1 xc fa 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