103 lines
3.7 KiB
Plaintext
103 lines
3.7 KiB
Plaintext
; Binary emission of 32-bit code.
|
|
test binemit
|
|
isa riscv
|
|
|
|
function RV32I() {
|
|
ebb0:
|
|
[-,%x10] v1 = iconst.i32 1
|
|
[-,%x21] v2 = iconst.i32 2
|
|
|
|
; Integer Register-Register Operations.
|
|
; add
|
|
[-,%x7] v10 = iadd v1, v2 ; bin: 015503b3
|
|
[-,%x16] v11 = iadd v2, v1 ; bin: 00aa8833
|
|
; sub
|
|
[-,%x7] v12 = isub v1, v2 ; bin: 415503b3
|
|
[-,%x16] v13 = isub v2, v1 ; bin: 40aa8833
|
|
; and
|
|
[-,%x7] v20 = band v1, v2 ; bin: 015573b3
|
|
[-,%x16] v21 = band v2, v1 ; bin: 00aaf833
|
|
; or
|
|
[-,%x7] v22 = bor v1, v2 ; bin: 015563b3
|
|
[-,%x16] v23 = bor v2, v1 ; bin: 00aae833
|
|
; xor
|
|
[-,%x7] v24 = bxor v1, v2 ; bin: 015543b3
|
|
[-,%x16] v25 = bxor v2, v1 ; bin: 00aac833
|
|
; sll
|
|
[-,%x7] v30 = ishl v1, v2 ; bin: 015513b3
|
|
[-,%x16] v31 = ishl v2, v1 ; bin: 00aa9833
|
|
; srl
|
|
[-,%x7] v32 = ushr v1, v2 ; bin: 015553b3
|
|
[-,%x16] v33 = ushr v2, v1 ; bin: 00aad833
|
|
; sra
|
|
[-,%x7] v34 = sshr v1, v2 ; bin: 415553b3
|
|
[-,%x16] v35 = sshr v2, v1 ; bin: 40aad833
|
|
; slt
|
|
[-,%x7] v42 = icmp slt, v1, v2 ; bin: 015523b3
|
|
[-,%x16] v43 = icmp slt, v2, v1 ; bin: 00aaa833
|
|
; sltu
|
|
[-,%x7] v44 = icmp ult, v1, v2 ; bin: 015533b3
|
|
[-,%x16] v45 = icmp ult, v2, v1 ; bin: 00aab833
|
|
|
|
; Integer Register-Immediate Instructions
|
|
|
|
; addi
|
|
[-,%x7] v100 = iadd_imm v1, 1000 ; bin: 3e850393
|
|
[-,%x16] v101 = iadd_imm v2, -905 ; bin: c77a8813
|
|
; andi
|
|
[-,%x7] v110 = band_imm v1, 1000 ; bin: 3e857393
|
|
[-,%x16] v111 = band_imm v2, -905 ; bin: c77af813
|
|
; ori
|
|
[-,%x7] v112 = bor_imm v1, 1000 ; bin: 3e856393
|
|
[-,%x16] v113 = bor_imm v2, -905 ; bin: c77ae813
|
|
; xori
|
|
[-,%x7] v114 = bxor_imm v1, 1000 ; bin: 3e854393
|
|
[-,%x16] v115 = bxor_imm v2, -905 ; bin: c77ac813
|
|
|
|
; slli
|
|
[-,%x7] v120 = ishl_imm v1, 31 ; bin: 01f51393
|
|
[-,%x16] v121 = ishl_imm v2, 8 ; bin: 008a9813
|
|
; srli
|
|
[-,%x7] v122 = ushr_imm v1, 31 ; bin: 01f55393
|
|
[-,%x16] v123 = ushr_imm v2, 8 ; bin: 008ad813
|
|
; srai
|
|
[-,%x7] v124 = sshr_imm v1, 31 ; bin: 41f55393
|
|
[-,%x16] v125 = sshr_imm v2, 8 ; bin: 408ad813
|
|
|
|
; slti
|
|
[-,%x7] v130 = icmp_imm slt, v1, 1000 ; bin: 3e852393
|
|
[-,%x16] v131 = icmp_imm slt, v2, -905 ; bin: c77aa813
|
|
; sltiu
|
|
[-,%x7] v132 = icmp_imm ult, v1, 1000 ; bin: 3e853393
|
|
[-,%x16] v133 = icmp_imm ult, v2, -905 ; bin: c77ab813
|
|
|
|
; lui
|
|
[-,%x7] v140 = iconst.i32 0x12345000 ; bin: 123453b7
|
|
[-,%x16] v141 = iconst.i32 0xffffffff_fedcb000 ; bin: fedcb837
|
|
|
|
jump ebb1
|
|
|
|
; Control Transfer Instructions
|
|
|
|
ebb1:
|
|
; beq
|
|
br_icmp eq, v1, v2, ebb0 ; bin: Branch(ebb0) 01550063
|
|
; bne
|
|
br_icmp ne, v1, v2, ebb0 ; bin: Branch(ebb0) 01551063
|
|
; blt
|
|
br_icmp slt, v1, v2, ebb0 ; bin: Branch(ebb0) 01554063
|
|
; bge
|
|
br_icmp sge, v1, v2, ebb0 ; bin: Branch(ebb0) 01555063
|
|
; bltu
|
|
br_icmp ult, v1, v2, ebb0 ; bin: Branch(ebb0) 01556063
|
|
; bgeu
|
|
br_icmp uge, v1, v2, ebb0 ; bin: Branch(ebb0) 01557063
|
|
|
|
; beq x, %x0
|
|
brz v1, ebb0 ; bin: Branch(ebb0) 00050063
|
|
; bne x, %x0
|
|
brnz v1, ebb0 ; bin: Branch(ebb0) 00051063
|
|
|
|
return
|
|
}
|