Add unratified Zvzip instructions

Author: ved-rivos

riscv-test-suite/rv32i_m/Zvzip/src/vpaire.vv.S

@@ -0,0 +1,207 @@
+// Copyright (c) 2023. RISC-V International. All rights reserved.
+// SPDX-License-Identifier: BSD-3-Clause
+// -----------
+// This assembly file tests the vpaire.vv instruction.
+
+// Define special purpose registers before including test_macros_vector.h
+#define DATA_BASE x3
+#define SIG_BASE x4
+#define VLENB_CACHE x5
+#define HELPER_GPR x6
+
+#include "test_macros_vector.h"
+
+RVTEST_ISA("RV32IV_Zicsr_Zvzip,RV64IV_Zicsr_Zvzip")
+
+.section .text.init
+.globl rvtest_entry_point
+rvtest_entry_point:
+RVMODEL_BOOT
+
+RVTEST_CODE_BEGIN
+
+#ifdef TEST_CASE_1
+
+RVTEST_CASE(0,"//check ISA:=regex(.*I.*V.*Zicsr.*Zvzip);def TEST_CASE_1=True;",vpaire.vv)
+
+RVTEST_V_ENABLE()
+RVTEST_VALBASEUPD(DATA_BASE, dataset_tc1)
+RVTEST_SIGBASE(SIG_BASE, signature_tc1)
+
+// VPAIRE.VV has the following inputs and outputs:
+// - input VS1: Op1
+// - input VS2: Op2
+// - input VM: Mask encoding (<nothing> or v0.t)
+// - output VD: Result
+
+#define VINST vpaire.vv
+
+inst_1x8:
+// This test will define v0, which will later be used as mask register
+TEST_CASE_VVV(1, 8, VINST, v0, v0, 0*8, v1, 1*8)
+//sig[1*8]
+
+inst_2x8:
+TEST_CASE_VVV(2, 8, VINST, v1, v2, 0*8, v3, 1*8)
+//sig[2*8]
+
+inst_3x8:
+TEST_CASE_VVV(3, 8, VINST, v4, v3, 0*8, v5, 3*8)
+//sig[3*8]
+
+inst_4x8:
+TEST_CASE_VVV(4, 8, VINST, v5, v6, 0*8, v7, 5*8)
+//sig[4*8]
+
+inst_8x8:
+TEST_CASE_VVV_M(8, 8, VINST, v8, v7, 0*8, v9, 7*8)
+//sig[5*8]
+
+inst_16x8:
+TEST_CASE_VVV(16, 8, VINST, v9, v10, 0*8, v11, 9*8)
+//sig[7*8]
+
+inst_31x8:
+TEST_CASE_VVV(31, 8, VINST, v12, v11, 0*8, v13, 11*8)
+//sig[11*8]
+
+
+inst_1x16:
+TEST_CASE_VVV_M(1, 16, VINST, v13, v14, 0*8, v15, 2*8)
+//sig[12*8]
+
+inst_2x16:
+TEST_CASE_VVV(2, 16, VINST, v16, v15, 0*8, v17, 4*8)
+//sig[13*8]
+
+inst_4x16:
+TEST_CASE_VVV(4, 16, VINST, v17, v18, 0*8, v19, 6*8)
+//sig[14*8]
+
+inst_8x16:
+TEST_CASE_VVV(8, 16, VINST, v20, v19, 0*8, v21, 8*8)
+//sig[16*8]
+
+inst_16x16:
+TEST_CASE_VVV_M(16, 16, VINST, v21, v22, 0*8, v23, 10*8)
+//sig[20*8]
+
+inst_31x16:
+TEST_CASE_VVV(31, 16, VINST, v24, v23, 0*8, v25, 12*8)
+//sig[28*8]
+
+
+inst_1x32:
+TEST_CASE_VVV(1, 32, VINST, v25, v26, 0*8, v27, 3*8)
+//sig[29*8]
+
+inst_2x32:
+TEST_CASE_VVV(2, 32, VINST, v28, v27, 0*8, v29, 5*8)
+//sig[30*8]
+
+inst_4x32:
+TEST_CASE_VVV(4, 32, VINST, v29, v30, 0*8, v31, 9*8)
+//sig[32*8]
+
+inst_8x32:
+TEST_CASE_VVV_M(8, 32, VINST, v1, v31, 0*8, v7, 7*8)
+//sig[36*8]
+
+inst_16x32:
+TEST_CASE_VVV(16, 32, VINST, v31, v31, 0*8, v1, 1*8)
+//sig[44*8]
+
+
+inst_1x64:
+TEST_CASE_VVV(1, 64, VINST, v1, v3, 0*8, v3, 0*8)
+//sig[45*8]
+
+inst_2x64:
+TEST_CASE_VVV(2, 64, VINST, v2, v4, 0*8, v5, 5*8)
+//sig[47*8]
+
+inst_4x64:
+TEST_CASE_VVV(4, 64, VINST, v3, v5, 0*8, v7, 7*8)
+//sig[51*8]
+
+inst_8x64:
+TEST_CASE_VVV(8, 64, VINST, v4, v6, 0*8, v9, 9*8)
+//sig[59*8]
+
+
+inst_0:
+TEST_CASE_VVV_M(1, 64, VINST, v5, v7, 8*8, v11, 11*8)
+//sig[60*8]
+
+inst_1:
+TEST_CASE_VVV(1, 64, VINST, v6, v8, 9*8, v13, 13*8)
+//sig[61*8]
+
+inst_2:
+TEST_CASE_VVV(1, 64, VINST, v7, v9, 10*8, v15, 15*8)
+//sig[62*8]
+
+inst_3:
+TEST_CASE_VVV(1, 64, VINST, v8, v10, 11*8, v17, 17*8)
+//sig[63*8]
+
+inst_4:
+TEST_CASE_VVV_M(1, 64, VINST, v9, v20, 12*8, v19, 19*8)
+//sig[64*8]
+
+inst_5:
+TEST_CASE_VVV(1, 64, VINST, v10, v30, 13*8, v31, 4*8)
+//sig[65*8]
+
+#endif // TEST_CASE_1
+
+RVTEST_CODE_END
+
+RVMODEL_HALT
+
+RVTEST_DATA_BEGIN
+.word 0xbabecafe // trapreg_sv
+.word 0xabecafeb // tramptbl_sv
+.word 0xbecafeba // mtvec_save
+.word 0xecafebab // mscratch_save
+
+    .p2align 6
+dataset_tc1:
+TEST_CASE_BLOCK_256B_0
+RVTEST_DATA_END
+
+RVMODEL_DATA_BEGIN
+rvtest_sig_begin:
+sig_begin_canary:
+CANARY;
+
+signature_tc1:
+    //sig[0*8..127*8]
+    .fill 128, 8, 0xdeadbeefdeadbeef
+
+#ifdef rvtest_mtrap_routine
+
+tsig_begin_canary:
+CANARY;
+tsig_begin_canary:
+CANARY;
+mtrap_sigptr:
+    .fill 64*(XLEN/32),4,0xdeadbeef
+tsig_end_canary:
+CANARY;
+tsig_end_canary:
+CANARY;
+
+#endif // rvtest_mtrap_routine
+
+#ifdef rvtest_gpr_save
+
+gpr_save:
+    .fill 32*XLEN/32,4,0xdeadbeef
+
+#endif // rvtest_gpr_save
+
+sig_end_canary:
+CANARY;
+rvtest_sig_end:
+RVMODEL_DATA_END