From: Ilya Leoshkevich <iii@linux.ibm.com>
To: Richard Henderson <richard.henderson@linaro.org>,
David Hildenbrand <david@redhat.com>,
Thomas Huth <thuth@redhat.com>
Cc: qemu-s390x@nongnu.org, qemu-devel@nongnu.org,
Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH 10/14] tests/tcg/s390x: Test CLM
Date: Tue, 18 Jul 2023 23:21:11 +0200 [thread overview]
Message-ID: <20230718213531.117976-11-iii@linux.ibm.com> (raw)
In-Reply-To: <20230718213531.117976-1-iii@linux.ibm.com>
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/clm.S | 29 +++++++++++++++++++++++++
2 files changed, 30 insertions(+)
create mode 100644 tests/tcg/s390x/clm.S
diff --git a/tests/tcg/s390x/Makefile.softmmu-target b/tests/tcg/s390x/Makefile.softmmu-target
index e813e318db9..062d8e368aa 100644
--- a/tests/tcg/s390x/Makefile.softmmu-target
+++ b/tests/tcg/s390x/Makefile.softmmu-target
@@ -17,6 +17,7 @@ LDFLAGS=-nostdlib -static
ASM_TESTS = \
bal \
cksm \
+ clm \
exrl-ssm-early \
sam \
lpsw \
diff --git a/tests/tcg/s390x/clm.S b/tests/tcg/s390x/clm.S
new file mode 100644
index 00000000000..17156a81f2a
--- /dev/null
+++ b/tests/tcg/s390x/clm.S
@@ -0,0 +1,29 @@
+ .org 0x8e
+program_interruption_code:
+ .org 0x1d0 /* program new PSW */
+ .quad 0,pgm
+ .org 0x200 /* lowcore padding */
+ .globl _start
+_start:
+ lgrl %r0,op1
+ clm %r0,6,op2
+ jle failure
+ lgrl %r1,bad_addr
+ clm %r0,0,0(%r1)
+failure:
+ lpswe failure_psw
+pgm:
+ chhsi program_interruption_code,5 /* addressing exception? */
+ jne failure
+ lpswe success_psw
+ .align 8
+op1:
+ .quad 0x1234567887654321
+op2:
+ .quad 0x3456789abcdef012
+bad_addr:
+ .quad 0xffffffff00000000
+success_psw:
+ .quad 0x2000000000000,0xfff /* see is_special_wait_psw() */
+failure_psw:
+ .quad 0x2000000000000,0 /* disabled wait */
--
2.41.0
next prev parent reply other threads:[~2023-07-18 21:39 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-18 21:21 [PATCH 00/14] target/s390x: Miscellaneous TCG fixes, part 2 Ilya Leoshkevich
2023-07-18 21:21 ` [PATCH 01/14] target/s390x: Make CKSM raise an exception if R2 is odd Ilya Leoshkevich
2023-07-19 8:26 ` David Hildenbrand
2023-07-18 21:21 ` [PATCH 02/14] target/s390x: Fix CLM with M3=0 Ilya Leoshkevich
2023-07-19 8:27 ` David Hildenbrand
2023-07-18 21:21 ` [PATCH 03/14] target/s390x: Fix CONVERT TO LOGICAL/FIXED with out-of-range inputs Ilya Leoshkevich
2023-07-19 8:28 ` David Hildenbrand
2023-07-18 21:21 ` [PATCH 04/14] target/s390x: Fix ICM with M3=0 Ilya Leoshkevich
2023-07-19 8:32 ` David Hildenbrand
2023-07-18 21:21 ` [PATCH 05/14] target/s390x: Make MC raise specification exception when class >= 16 Ilya Leoshkevich
2023-07-19 8:43 ` David Hildenbrand
2023-07-18 21:21 ` [PATCH 06/14] tcg/{i386, s390x}: Add earlyclobber to the op_add2's first output Ilya Leoshkevich
2023-07-18 21:21 ` [PATCH 07/14] target/s390x: Fix assertion failure in VFMIN/VFMAX with reserved type Ilya Leoshkevich
2023-07-19 8:40 ` David Hildenbrand
2023-07-19 9:34 ` Ilya Leoshkevich
2023-07-19 9:44 ` David Hildenbrand
2023-07-18 21:21 ` [PATCH 08/14] tests/tcg/s390x: Test CKSM Ilya Leoshkevich
2023-07-18 21:21 ` [PATCH 09/14] tests/tcg/s390x: Test CLGEBR and CGEBRA Ilya Leoshkevich
2023-07-18 21:21 ` Ilya Leoshkevich [this message]
2023-07-18 21:21 ` [PATCH 11/14] tests/tcg/s390x: Test ICM Ilya Leoshkevich
2023-07-18 21:21 ` [PATCH 12/14] tests/tcg/s390x: Test MC Ilya Leoshkevich
2023-07-18 21:21 ` [PATCH 13/14] tests/tcg/s390x: Test STPQ Ilya Leoshkevich
2023-07-18 21:21 ` [PATCH 14/14] tests/tcg/s390x: Test VCKSM Ilya Leoshkevich
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