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[PATCH v2 13/14] tests/tcg/s390x: Test STPQ
From: |
Ilya Leoshkevich |
Subject: |
[PATCH v2 13/14] tests/tcg/s390x: Test STPQ |
Date: |
Wed, 19 Jul 2023 11:44:23 +0200 |
Add a small test to prevent regressions.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
---
tests/tcg/s390x/Makefile.softmmu-target | 1 +
tests/tcg/s390x/stpq.S | 20 ++++++++++++++++++++
2 files changed, 21 insertions(+)
create mode 100644 tests/tcg/s390x/stpq.S
diff --git a/tests/tcg/s390x/Makefile.softmmu-target
b/tests/tcg/s390x/Makefile.softmmu-target
index 145e0bfde16..76345b6e643 100644
--- a/tests/tcg/s390x/Makefile.softmmu-target
+++ b/tests/tcg/s390x/Makefile.softmmu-target
@@ -27,6 +27,7 @@ ASM_TESTS =
\
mc
\
ssm-early
\
stosm-early
\
+ stpq
\
unaligned-lowcore
include $(S390X_SRC)/pgm-specification.mak
diff --git a/tests/tcg/s390x/stpq.S b/tests/tcg/s390x/stpq.S
new file mode 100644
index 00000000000..687a52eafa7
--- /dev/null
+++ b/tests/tcg/s390x/stpq.S
@@ -0,0 +1,20 @@
+ .org 0x200 /* lowcore padding */
+ .globl _start
+_start:
+ lgrl %r0,value
+ lgrl %r1,value+8
+ stpq %r0,stored_value
+ clc stored_value(16),value
+ jne failure
+ lpswe success_psw
+failure:
+ lpswe failure_psw
+ .align 16
+value:
+ .quad 0x1234567887654321, 0x8765432112345678
+stored_value:
+ .quad 0, 0
+success_psw:
+ .quad 0x2000000000000,0xfff /* see is_special_wait_psw() */
+failure_psw:
+ .quad 0x2000000000000,0 /* disabled wait */
--
2.41.0
- [PATCH v2 00/14] target/s390x: Miscellaneous TCG fixes, part 2, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 05/14] target/s390x: Make MC raise specification exception when class >= 16, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 03/14] target/s390x: Fix CONVERT TO LOGICAL/FIXED with out-of-range inputs, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 02/14] target/s390x: Fix CLM with M3=0, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 01/14] target/s390x: Make CKSM raise an exception if R2 is odd, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 12/14] tests/tcg/s390x: Test MC, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 08/14] tests/tcg/s390x: Test CKSM, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 13/14] tests/tcg/s390x: Test STPQ,
Ilya Leoshkevich <=
- [PATCH v2 10/14] tests/tcg/s390x: Test CLM, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 11/14] tests/tcg/s390x: Test ICM, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 07/14] target/s390x: Fix assertion failure in VFMIN/VFMAX with type 13, Ilya Leoshkevich, 2023/07/19
- [PATCH v2 06/14] tcg/{i386, s390x}: Add earlyclobber to the op_add2's first output, Ilya Leoshkevich, 2023/07/19