aboutsummaryrefslogtreecommitdiff
path: root/isa/rv32ui/sra.S
diff options
context:
space:
mode:
authorAndrew Waterman <waterman@cs.berkeley.edu>2016-08-30 13:02:59 -0700
committerAndrew Waterman <waterman@cs.berkeley.edu>2016-08-30 13:13:52 -0700
commit8c633e9e80d0b3e3764ebc3651e9cc09ab9413c9 (patch)
treefc8b6f6c7a2231e52e095c7a1cb682fd18f79235 /isa/rv32ui/sra.S
parent2a9cd2c6cc19863c781bcaa8b276de6e528fba8e (diff)
downloadriscv-tests-8c633e9e80d0b3e3764ebc3651e9cc09ab9413c9.zip
riscv-tests-8c633e9e80d0b3e3764ebc3651e9cc09ab9413c9.tar.gz
riscv-tests-8c633e9e80d0b3e3764ebc3651e9cc09ab9413c9.tar.bz2
Share code between rv32ui and rv64ui tests
They were almost identical, so I made them actually identical. This will reduce the burden of writing further tests that span base ISAs. Tests can still be specialized for XLEN with ifdefs on e.g. __riscv64.
Diffstat (limited to 'isa/rv32ui/sra.S')
-rw-r--r--isa/rv32ui/sra.S89
1 files changed, 3 insertions, 86 deletions
diff --git a/isa/rv32ui/sra.S b/isa/rv32ui/sra.S
index 8c1de36..08abe19 100644
--- a/isa/rv32ui/sra.S
+++ b/isa/rv32ui/sra.S
@@ -1,90 +1,7 @@
# See LICENSE for license details.
-#*****************************************************************************
-# sra.S
-#-----------------------------------------------------------------------------
-#
-# Test sra instruction.
-#
-
#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV32U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sra, 0x80000000, 0x80000000, 0 );
- TEST_RR_OP( 3, sra, 0xc0000000, 0x80000000, 1 );
- TEST_RR_OP( 4, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_OP( 5, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_OP( 6, sra, 0xffffffff, 0x80000001, 31 );
-
- TEST_RR_OP( 7, sra, 0x7fffffff, 0x7fffffff, 0 );
- TEST_RR_OP( 8, sra, 0x3fffffff, 0x7fffffff, 1 );
- TEST_RR_OP( 9, sra, 0x00ffffff, 0x7fffffff, 7 );
- TEST_RR_OP( 10, sra, 0x0001ffff, 0x7fffffff, 14 );
- TEST_RR_OP( 11, sra, 0x00000000, 0x7fffffff, 31 );
-
- TEST_RR_OP( 12, sra, 0x81818181, 0x81818181, 0 );
- TEST_RR_OP( 13, sra, 0xc0c0c0c0, 0x81818181, 1 );
- TEST_RR_OP( 14, sra, 0xff030303, 0x81818181, 7 );
- TEST_RR_OP( 15, sra, 0xfffe0606, 0x81818181, 14 );
- TEST_RR_OP( 16, sra, 0xffffffff, 0x81818181, 31 );
-
- # Verify that shifts only use bottom five bits
-
- TEST_RR_OP( 17, sra, 0x81818181, 0x81818181, 0xffffffc0 );
- TEST_RR_OP( 18, sra, 0xc0c0c0c0, 0x81818181, 0xffffffc1 );
- TEST_RR_OP( 19, sra, 0xff030303, 0x81818181, 0xffffffc7 );
- TEST_RR_OP( 20, sra, 0xfffe0606, 0x81818181, 0xffffffce );
- TEST_RR_OP( 21, sra, 0xffffffff, 0x81818181, 0xffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, sra, 0, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, sra, 0xffffffff, 0x80000000, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, sra, 0xffffffff, 0x80000000, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, sra, 0xffffffff, 0x80000000, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, sra, 0xffffffff, 0x80000000, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, sra, 0xff000000, 0x80000000, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, sra, 0xfffe0000, 0x80000000, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, sra, 0xffffffff, 0x80000000, 31 );
-
- TEST_RR_ZEROSRC1( 40, sra, 0, 15 );
- TEST_RR_ZEROSRC2( 41, sra, 32, 32 );
- TEST_RR_ZEROSRC12( 42, sra, 0 );
- TEST_RR_ZERODEST( 43, sra, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
+#undef RVTEST_RV64U
+#define RVTEST_RV64U RVTEST_RV32U
-RVTEST_DATA_END
+#include "../rv64ui/sra.S"