diff options
Diffstat (limited to 'tests/test-progs/asmtest/src/riscv/isa/rv64ui/jalr.S')
-rw-r--r-- | tests/test-progs/asmtest/src/riscv/isa/rv64ui/jalr.S | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/tests/test-progs/asmtest/src/riscv/isa/rv64ui/jalr.S b/tests/test-progs/asmtest/src/riscv/isa/rv64ui/jalr.S new file mode 100644 index 000000000..f27005a5e --- /dev/null +++ b/tests/test-progs/asmtest/src/riscv/isa/rv64ui/jalr.S @@ -0,0 +1,70 @@ +# See LICENSE for license details. + +#***************************************************************************** +# jalr.S +#----------------------------------------------------------------------------- +# +# Test jalr instruction. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV64U +RVTEST_CODE_BEGIN + + #------------------------------------------------------------- + # Test 2: Basic test + #------------------------------------------------------------- + +test_2: + li TESTNUM, 2 + li t0, 0 + la t1, target_2 + + jalr t0, t1, 0 +linkaddr_2: + j fail + +target_2: + la t1, linkaddr_2 + bne t0, t1, fail + + #------------------------------------------------------------- + # Bypassing tests + #------------------------------------------------------------- + + TEST_JALR_SRC1_BYPASS( 4, 0, jalr ); + TEST_JALR_SRC1_BYPASS( 5, 1, jalr ); + TEST_JALR_SRC1_BYPASS( 6, 2, jalr ); + + #------------------------------------------------------------- + # Test delay slot instructions not executed nor bypassed + #------------------------------------------------------------- + + .option push + .align 2 + .option norvc + TEST_CASE( 7, t0, 4, \ + li t0, 1; \ + la t1, 1f; \ + jr t1, -4; \ + addi t0, t0, 1; \ + addi t0, t0, 1; \ + addi t0, t0, 1; \ + addi t0, t0, 1; \ +1: addi t0, t0, 1; \ + addi t0, t0, 1; \ + ) + .option pop + + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +RVTEST_DATA_END |