112771Sqtt2@cornell.edu# See LICENSE for license details. 212771Sqtt2@cornell.edu 312771Sqtt2@cornell.edu#***************************************************************************** 412771Sqtt2@cornell.edu# bgeu.S 512771Sqtt2@cornell.edu#----------------------------------------------------------------------------- 612771Sqtt2@cornell.edu# 712771Sqtt2@cornell.edu# Test bgeu instruction. 812771Sqtt2@cornell.edu# 912771Sqtt2@cornell.edu 1012771Sqtt2@cornell.edu#include "riscv_test.h" 1112771Sqtt2@cornell.edu#include "test_macros.h" 1212771Sqtt2@cornell.edu 1312771Sqtt2@cornell.eduRVTEST_RV64U 1412771Sqtt2@cornell.eduRVTEST_CODE_BEGIN 1512771Sqtt2@cornell.edu 1612771Sqtt2@cornell.edu #------------------------------------------------------------- 1712771Sqtt2@cornell.edu # Branch tests 1812771Sqtt2@cornell.edu #------------------------------------------------------------- 1912771Sqtt2@cornell.edu 2012771Sqtt2@cornell.edu # Each test checks both forward and backward branches 2112771Sqtt2@cornell.edu 2212771Sqtt2@cornell.edu TEST_BR2_OP_TAKEN( 2, bgeu, 0x00000000, 0x00000000 ); 2312771Sqtt2@cornell.edu TEST_BR2_OP_TAKEN( 3, bgeu, 0x00000001, 0x00000001 ); 2412771Sqtt2@cornell.edu TEST_BR2_OP_TAKEN( 4, bgeu, 0xffffffff, 0xffffffff ); 2512771Sqtt2@cornell.edu TEST_BR2_OP_TAKEN( 5, bgeu, 0x00000001, 0x00000000 ); 2612771Sqtt2@cornell.edu TEST_BR2_OP_TAKEN( 6, bgeu, 0xffffffff, 0xfffffffe ); 2712771Sqtt2@cornell.edu TEST_BR2_OP_TAKEN( 7, bgeu, 0xffffffff, 0x00000000 ); 2812771Sqtt2@cornell.edu 2912771Sqtt2@cornell.edu TEST_BR2_OP_NOTTAKEN( 8, bgeu, 0x00000000, 0x00000001 ); 3012771Sqtt2@cornell.edu TEST_BR2_OP_NOTTAKEN( 9, bgeu, 0xfffffffe, 0xffffffff ); 3112771Sqtt2@cornell.edu TEST_BR2_OP_NOTTAKEN( 10, bgeu, 0x00000000, 0xffffffff ); 3212771Sqtt2@cornell.edu TEST_BR2_OP_NOTTAKEN( 11, bgeu, 0x7fffffff, 0x80000000 ); 3312771Sqtt2@cornell.edu 3412771Sqtt2@cornell.edu #------------------------------------------------------------- 3512771Sqtt2@cornell.edu # Bypassing tests 3612771Sqtt2@cornell.edu #------------------------------------------------------------- 3712771Sqtt2@cornell.edu 3812771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 12, 0, 0, bgeu, 0xefffffff, 0xf0000000 ); 3912771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 13, 0, 1, bgeu, 0xefffffff, 0xf0000000 ); 4012771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 14, 0, 2, bgeu, 0xefffffff, 0xf0000000 ); 4112771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 15, 1, 0, bgeu, 0xefffffff, 0xf0000000 ); 4212771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 16, 1, 1, bgeu, 0xefffffff, 0xf0000000 ); 4312771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 17, 2, 0, bgeu, 0xefffffff, 0xf0000000 ); 4412771Sqtt2@cornell.edu 4512771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 18, 0, 0, bgeu, 0xefffffff, 0xf0000000 ); 4612771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 19, 0, 1, bgeu, 0xefffffff, 0xf0000000 ); 4712771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 20, 0, 2, bgeu, 0xefffffff, 0xf0000000 ); 4812771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 21, 1, 0, bgeu, 0xefffffff, 0xf0000000 ); 4912771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 22, 1, 1, bgeu, 0xefffffff, 0xf0000000 ); 5012771Sqtt2@cornell.edu TEST_BR2_SRC12_BYPASS( 23, 2, 0, bgeu, 0xefffffff, 0xf0000000 ); 5112771Sqtt2@cornell.edu 5212771Sqtt2@cornell.edu #------------------------------------------------------------- 5312771Sqtt2@cornell.edu # Test delay slot instructions not executed nor bypassed 5412771Sqtt2@cornell.edu #------------------------------------------------------------- 5512771Sqtt2@cornell.edu 5612771Sqtt2@cornell.edu TEST_CASE( 24, x1, 3, \ 5712771Sqtt2@cornell.edu li x1, 1; \ 5812771Sqtt2@cornell.edu bgeu x1, x0, 1f; \ 5912771Sqtt2@cornell.edu addi x1, x1, 1; \ 6012771Sqtt2@cornell.edu addi x1, x1, 1; \ 6112771Sqtt2@cornell.edu addi x1, x1, 1; \ 6212771Sqtt2@cornell.edu addi x1, x1, 1; \ 6312771Sqtt2@cornell.edu1: addi x1, x1, 1; \ 6412771Sqtt2@cornell.edu addi x1, x1, 1; \ 6512771Sqtt2@cornell.edu ) 6612771Sqtt2@cornell.edu 6712771Sqtt2@cornell.edu TEST_PASSFAIL 6812771Sqtt2@cornell.edu 6912771Sqtt2@cornell.eduRVTEST_CODE_END 7012771Sqtt2@cornell.edu 7112771Sqtt2@cornell.edu .data 7212771Sqtt2@cornell.eduRVTEST_DATA_BEGIN 7312771Sqtt2@cornell.edu 7412771Sqtt2@cornell.edu TEST_DATA 7512771Sqtt2@cornell.edu 7612771Sqtt2@cornell.eduRVTEST_DATA_END 77