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Merge tag 'pull-request-2024-03-25' of https://gitlab.com/thuth/qemu …
…into staging * Fix timeouts in Travis-CI jobs * Mark devices with user_creatable = false that can crash QEMU otherwise * Fix s390x TEST-AND-SET TCG instruction emulation * Move pc955* devices to hw/gpio/ # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmYBhdgRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbVcfA/9FulEN4HrjD3ObyboA+WfibXURwChui98 # 8LvL/fAGe3BZXQtspuNmPyrKRtIOrIwHJyFuxf2N5+8BuvGhEHQIuvIhQIj/rvfy # X14KlldmQ3w3HlI3Ud4YiebLyK3AAFC2ApIywzFsnN+HoaHJR2EyDIb+T7OsGJZf # ZLE/Z7qANxoNeZ+a3+rQR3SVpijyS3fXxDSaILrq2uW4kCCs/55O8Rt3Qb+PFSVd # fF+OlpG6o+z73ACZc1u9Io4IO1ZZc/NdkmDTNz4HknkvJLTLF6kOECAxLl0ytgAG # YRzBGKes29Zpa9wn/9rc75/OYNS0Ks+B19sQnijWUNX0zq5FkReXNXiyVcbT7d4p # 6jFzlFnjj4ifB8uQkZTGcx/lL4s4VkPzF+f7fgHq9CKNrNsx8uca0TyQ8s4y+NGb # C98kJdHd+QhCcuNnAbifCwuFaxQ8C4BdgzxVbU/sGDKNkINNkiTp+uue4TxnRKvV # MfhqdnWRvqgZ0Rl4TxqcNfODK72Z1YNv3933OKE/mRJYS1Q529TIq4vfp8WIMsWQ # 7+ipo4WKXhkiSOJZD6AkCoFum1W8yaDzUDJTw2Xt2bPBL3+FXcQyKkKVUMfzIJ8M # KLe0Bb9W/pYU1ToTciTP0dkQF/02tG0Vik273445wPgH0x8OyHJkPF/ny1a7lKFO # 5jreYdMxWdc= # =lfZM # -----END PGP SIGNATURE----- # gpg: Signature made Mon 25 Mar 2024 14:10:32 GMT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2024-03-25' of https://gitlab.com/thuth/qemu: tests/tcg/s390x: Test TEST AND SET target/s390x: Use mutable temporary value for op_ts libqos/virtio.c: Correct 'flags' reading in qvirtqueue_kick misc/pca955*: Move models under hw/gpio aspeed: Make the ast1030-a1 SoC not user creatable aspeed: Make the ast2600-a3 SoC not user creatable hw/microblaze: Do not allow xlnx-zynqmp-pmu-soc to be created by the user .travis.yml: Remove the unused xfslib-dev package .travis.yml: Shorten the runtime of the problematic jobs Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Original file line number | Diff line number | Diff line change |
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/* | ||
* Test the TEST AND SET instruction. | ||
* | ||
* SPDX-License-Identifier: GPL-2.0-or-later | ||
*/ | ||
#include <assert.h> | ||
#include <stdlib.h> | ||
|
||
static int ts(char *p) | ||
{ | ||
int cc; | ||
|
||
asm("ts %[p]\n" | ||
"ipm %[cc]" | ||
: [cc] "=r" (cc) | ||
, [p] "+Q" (*p) | ||
: : "cc"); | ||
|
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return (cc >> 28) & 3; | ||
} | ||
|
||
int main(void) | ||
{ | ||
char c; | ||
|
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c = 0x80; | ||
assert(ts(&c) == 1); | ||
assert(c == 0xff); | ||
|
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c = 0x7f; | ||
assert(ts(&c) == 0); | ||
assert(c == 0xff); | ||
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return EXIT_SUCCESS; | ||
} |