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authorYann Herklotz <git@yannherklotz.com>2022-11-24 22:27:15 +0000
committerYann Herklotz <git@yannherklotz.com>2022-11-24 22:27:15 +0000
commitcfe60025ab06c73c44ce6b962a258668b3a90431 (patch)
tree292d7b2b01a6e0f2ee31b9d133312723980235c1 /riscv/picorv32/tests/srli.S
parentc0056cea555efe0d6775e3b28ffa5a4a91293097 (diff)
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-rw-r--r--riscv/picorv32/tests/srli.S69
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diff --git a/riscv/picorv32/tests/srli.S b/riscv/picorv32/tests/srli.S
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+# See LICENSE for license details.
+
+#*****************************************************************************
+# srli.S
+#-----------------------------------------------------------------------------
+#
+# Test srli instruction.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV32U
+RVTEST_CODE_BEGIN
+
+ #-------------------------------------------------------------
+ # Arithmetic tests
+ #-------------------------------------------------------------
+
+ TEST_IMM_OP( 2, srli, 0xffff8000, 0xffff8000, 0 );
+ TEST_IMM_OP( 3, srli, 0x7fffc000, 0xffff8000, 1 );
+ TEST_IMM_OP( 4, srli, 0x01ffff00, 0xffff8000, 7 );
+ TEST_IMM_OP( 5, srli, 0x0003fffe, 0xffff8000, 14 );
+ TEST_IMM_OP( 6, srli, 0x0001ffff, 0xffff8001, 15 );
+
+ TEST_IMM_OP( 7, srli, 0xffffffff, 0xffffffff, 0 );
+ TEST_IMM_OP( 8, srli, 0x7fffffff, 0xffffffff, 1 );
+ TEST_IMM_OP( 9, srli, 0x01ffffff, 0xffffffff, 7 );
+ TEST_IMM_OP( 10, srli, 0x0003ffff, 0xffffffff, 14 );
+ TEST_IMM_OP( 11, srli, 0x00000001, 0xffffffff, 31 );
+
+ TEST_IMM_OP( 12, srli, 0x21212121, 0x21212121, 0 );
+ TEST_IMM_OP( 13, srli, 0x10909090, 0x21212121, 1 );
+ TEST_IMM_OP( 14, srli, 0x00424242, 0x21212121, 7 );
+ TEST_IMM_OP( 15, srli, 0x00008484, 0x21212121, 14 );
+ TEST_IMM_OP( 16, srli, 0x00000000, 0x21212121, 31 );
+
+ #-------------------------------------------------------------
+ # Source/Destination tests
+ #-------------------------------------------------------------
+
+ TEST_IMM_SRC1_EQ_DEST( 21, srli, 0x7fffc000, 0xffff8000, 1 );
+
+ #-------------------------------------------------------------
+ # Bypassing tests
+ #-------------------------------------------------------------
+
+ TEST_IMM_DEST_BYPASS( 22, 0, srl, 0x7fffc000, 0xffff8000, 1 );
+ TEST_IMM_DEST_BYPASS( 23, 1, srl, 0x0003fffe, 0xffff8000, 14 );
+ TEST_IMM_DEST_BYPASS( 24, 2, srl, 0x0001ffff, 0xffff8000, 15 );
+
+ TEST_IMM_SRC1_BYPASS( 25, 0, srl, 0x7fffc000, 0xffff8000, 1 );
+ TEST_IMM_SRC1_BYPASS( 26, 1, srl, 0x0003fffe, 0xffff8000, 14 );
+ TEST_IMM_SRC1_BYPASS( 27, 2, srl, 0x0001ffff, 0xffff8000, 15 );
+
+
+ TEST_IMM_ZEROSRC1( 28, srli, 0, 31 );
+ TEST_IMM_ZERODEST( 29, srli, 33, 20 );
+
+ TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+ .data
+RVTEST_DATA_BEGIN
+
+ TEST_DATA
+
+RVTEST_DATA_END