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| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2023-02-03 14:21:32 +0100 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2023-02-08 10:02:46 +0100 |
| commit | 6e34f54d88184b25db4fbc4dd1665d9be1a9e21c (patch) | |
| tree | 8c8342f4f303750d146f1009e529b4ec76214bda /tests/tcg | |
| parent | 77eb0085c8fe48e77f845d9db0d3c4c4ccf7c4f1 (diff) | |
| download | qemu-6e34f54d88184b25db4fbc4dd1665d9be1a9e21c.zip qemu-6e34f54d88184b25db4fbc4dd1665d9be1a9e21c.tar.gz qemu-6e34f54d88184b25db4fbc4dd1665d9be1a9e21c.tar.bz2 | |
tests/tcg/tricore: Add test for ld.h
this exercises the error reported in
https://gitlab.com/qemu-project/qemu/-/issues/652.
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20230203132132.511254-1-kbastian@mail.uni-paderborn.de>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Diffstat (limited to 'tests/tcg')
| -rw-r--r-- | tests/tcg/tricore/Makefile.softmmu-target | 1 | ||||
| -rw-r--r-- | tests/tcg/tricore/macros.h | 13 | ||||
| -rw-r--r-- | tests/tcg/tricore/test_ld_h.S | 15 |
3 files changed, 29 insertions, 0 deletions
diff --git a/tests/tcg/tricore/Makefile.softmmu-target b/tests/tcg/tricore/Makefile.softmmu-target index b6c19db..d2446af 100644 --- a/tests/tcg/tricore/Makefile.softmmu-target +++ b/tests/tcg/tricore/Makefile.softmmu-target @@ -14,6 +14,7 @@ TESTS += test_ftoi.tst TESTS += test_imask.tst TESTS += test_insert.tst TESTS += test_ld_bu.tst +TESTS += test_ld_h.tst TESTS += test_madd.tst TESTS += test_msub.tst TESTS += test_muls.tst diff --git a/tests/tcg/tricore/macros.h b/tests/tcg/tricore/macros.h index 109ef62..ec4f5bf 100644 --- a/tests/tcg/tricore/macros.h +++ b/tests/tcg/tricore/macros.h @@ -21,6 +21,7 @@ #define DREG_TEMP %d11 #define DREG_TEST_NUM %d14 #define DREG_CORRECT_RESULT %d15 +#define DREG_CORRECT_RESULT_2 %d13 #define AREG_ADDR %a0 #define AREG_CORRECT_RESULT %a3 @@ -79,6 +80,18 @@ test_ ## num: \ LI(DREG_CORRECT_RESULT, addr_result) \ jne DREG_CALC_RESULT, DREG_CORRECT_RESULT, fail; +#define TEST_LD_SRO(insn, num, result, addr_result, ld_pattern) \ +test_ ## num: \ + LIA(AREG_ADDR, test_data) \ + insn %d15, ld_pattern; \ + LI(DREG_CORRECT_RESULT_2, result) \ + mov DREG_TEST_NUM, num; \ + jne %d15, DREG_CORRECT_RESULT_2, fail; \ + mov.d DREG_CALC_RESULT, AREG_ADDR; \ + LI(DREG_CORRECT_RESULT, addr_result) \ + jne DREG_CALC_RESULT, DREG_CORRECT_RESULT, fail; + + /* Actual test case type * e.g inst %dX, %dY -> TEST_D_D * inst %dX, %dY, %dZ -> TEST_D_DD diff --git a/tests/tcg/tricore/test_ld_h.S b/tests/tcg/tricore/test_ld_h.S new file mode 100644 index 0000000..d3c157a --- /dev/null +++ b/tests/tcg/tricore/test_ld_h.S @@ -0,0 +1,15 @@ +#include "macros.h" +.data +test_data: + .word 0xaffedead + .word 0x001122ff +.text +.global _start +_start: +# expect. addr reg val after load +# insn num expect. load value | pattern for loading +# | | | | | + TEST_LD (ld.h, 1, 0xffffaffe, MEM_BASE_ADDR, [AREG_ADDR]2) + TEST_LD_SRO(ld.h, 2, 0x000022ff, MEM_BASE_ADDR, [AREG_ADDR]4) + + TEST_PASSFAIL |