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| author |   Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2023-10-10 11:40:56 +0000 |
|---|---|---|
| committer | Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2023-10-10 11:40:56 +0000 |
| commit | e02cda008591317b1625707ff8e115a4841aa889 (patch) | |
| tree | aee302e3cf8b59ec2d32ec481be3d1afddfc8968 /tests/tcg/cris/bare/check_lapc.s | |
| parent | cc668e6b7e0ffd8c9d130513d12053cf5eda1d3b (diff) | |
Introduce Virtio-loopback epsilon release:
Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.
Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9
Diffstat (limited to 'tests/tcg/cris/bare/check_lapc.s')
| -rw-r--r-- | tests/tcg/cris/bare/check_lapc.s | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/tests/tcg/cris/bare/check_lapc.s b/tests/tcg/cris/bare/check_lapc.s new file mode 100644 index 000000000..9a6150b74 --- /dev/null +++ b/tests/tcg/cris/bare/check_lapc.s @@ -0,0 +1,78 @@ +# mach: crisv32 +# output: 0\n0\nfffffffa\nfffffffe\nffffffda\n1e\n1e\n0\n + +.include "testutils.inc" + +; To accommodate dumpr3 with more than one instruction, keep it +; out of lapc operand ranges and difference calculations. + + start + lapc.d 0f,r3 +0: + sub.d .,r3 + checkr3 0 + + lapcq 0f,r3 +0: + sub.d .,r3 + checkr3 0 + + lapc.d .,r3 + sub.d .,r3 + checkr3 fffffffa + + lapcq .,r3 + sub.d .,r3 + checkr3 fffffffe + +0: + .rept 16 + nop + .endr + lapc.d 0b,r3 + sub.d .,r3 + checkr3 ffffffda + + setf zcvn + lapc.d 0f,r3 + test_cc 1 1 1 1 + sub.d .,r3 + nop + nop + nop + nop + nop + nop + nop + nop + nop + nop + nop + nop +0: + checkr3 1e +0: + lapcq 0f,r3 + sub.d 0b,r3 + nop + nop + nop + nop + nop + nop + nop + nop + nop + nop + nop +0: + checkr3 1e + clearf cn + setf zv +1: + lapcq .,r3 + test_cc 0 1 1 0 + sub.d 1b,r3 + checkr3 0 + + quit |