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[/] [potato/] [trunk/] [tests/] [sw-jal.S] - Diff between revs 30 and 45
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Rev 45 |
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# The Potato Processor - A simple RISC-V based processor for FPGAs
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# (c) Kristian Klomsten Skordal 2014 - 2015
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# Report bugs and issues on
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#include "riscv_test.h"
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#include "test_macros.h"
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.section .text
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RVTEST_RV32U
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RVTEST_CODE_BEGIN
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test_1:
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li TESTNUM, 1
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la ra, test_failed
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la sp, temp
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sw ra, 0(sp)
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jal ra, test_cmp
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1:
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j fail
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j pass
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test_cmp:
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la t0, 1b
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bne ra, t0, fail
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addi ra, ra, 4
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ret
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TEST_PASSFAIL
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RVTEST_CODE_END
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test_failed:
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RVTEST_FAIL
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# Allocate a 32-bit word to store some data into
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.section .data
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temp:
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.word 0x00000000
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