この話の続き。上記の仕様をとりあえずマイクロ・アーキテクチャに突っ込んで実装した。 一応うまく動いているっぽいが、シンプルなテストがとりあえず通ったに過ぎない。
101 / 121 : vle16_v_misalign : PASS 105 / 121 : vle64_v_misalign : PASS 114 / 121 : vle32_v_misalign : PASS 116 / 121 : vle8_v_misalign : PASS
さらに、とりあえず前にトライしたriscv-vector-testsを試行することにした。
+ { "name": "vadd.vi-2" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vadd.vi-2", "xlen": 64}, + { "name": "vadd.vv-0" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vadd.vv-0", "xlen": 64}, + { "name": "vadd.vx-0" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vadd.vx-0", "xlen": 64}, + { "name": "vadd.vx-1" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vadd.vx-1", "xlen": 64}, + { "name": "vadd.vx-2" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vadd.vx-2", "xlen": 64}, + { "name": "vadd.vx-3" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vadd.vx-3", "xlen": 64}, + { "name": "vand.vi-0" , "group" : ["rvv"], "elf": "../../../tests/rvv/riscv-vector-tests/v512x64machine/vand.vi-0", "xlen": 64},
ベクトル命令もとりあえず動き出したっぽい。
87615 : 92 : PC=[0000000080000168] (U,35,16) 0000953e c.add a0, a5 GPR[10](173) <= 0000000080039240 350466 : L1D Load-In : 800392c0(01611) : 000f0200_ff000107_0008000f_0200ff00_01070008_000f0200_ff000107_0008000f_0200ff00_01070008_000f0200_ff000107_0008000f_0200ff00_01070008_000f0200 350466 : Load ISS Check : 800392c0 : 000f0200_ff000107_0008000f_0200ff00_01070008_000f0200_ff000107_0008000f_0200ff00_01070008_000f0200_ff000107_0008000f_0200ff00_01070008_000f0200 87616 : 93 : PC=[000000008000016a] (U,36,01) 000052fd c.li t0, -1 GPR[05](61) <= ffffffffffffffff 87617 : 94 : PC=[000000008000016c] (U,37,01) 0c02f357 vsetvli t1, t0, e8, m1, ta, ma GPR[06](62) <= 0000000000000040 87619 : 95 : PC=[0000000080000170] (U,38,01) 02050087 vle8.v v1, (a0) VPR[01](41) <= 95ac07ab_9782429d_c4a084ed_bf56393e_61469ed5_14bc5f46_4288f52f_fbe4a1a1_d85c8fb0_1105cf9f_69bf4fbf_aea7314e_314fa087_633823c6_504d40c0_ef52c34e_ 87619 : 96 : PC=[0000000080000174] (U,38,02) 00039517 auipc a0, 0x39 GPR[10](59) <= 0000000080039174 87619 : 97 : PC=[0000000080000178] (U,38,04) 08c50513 addi a0, a0, 140 GPR[10](83) <= 0000000080039200
