qemu/tests
Peter Maydell 059fad25fd tests/tcg/x86_64/fma: Test some x86 fused-multiply-add cases
Add a test case which tests some corner case behaviour of
fused-multiply-add on x86:
 * 0 * Inf + SNaN should raise Invalid
 * 0 * Inf + QNaN shouldh not raise Invalid
 * tininess should be detected after rounding

There is also one currently-disabled test case:
 * flush-to-zero should be done after rounding

This is disabled because QEMU's emulation currently does this
incorrectly (and so would fail the test).  The test case is kept in
but disabled, as the justification for why the test running harness
has support for testing both with and without FTZ set.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Link: https://lore.kernel.org/r/20250116112536.4117889-3-peter.maydell@linaro.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-02-07 15:51:01 +01:00
..
avocado tests/functional/test_mips_malta: Convert the mips big endian replay tests 2025-01-30 10:51:24 +01:00
bench tests/bench: Rename test_akcipher_keys.inc -> test_akcipher_keys.c.inc 2024-09-20 10:08:24 +03:00
data target/riscv: add shgatpa 2025-01-19 09:44:34 +10:00
decode tests/: spelling fixes 2023-09-08 13:08:52 +03:00
docker dockerfiles: Remove 'MAINTAINER' entry in debian-tricore-cross.docker 2025-01-11 11:22:01 +00:00
fp tests/fp: Set default NaN pattern explicitly 2024-12-11 15:31:04 +00:00
functional trivial patches for 2025-01-30 2025-01-30 15:11:49 -05:00
guest-debug tests/tcg: Stop using exit() in the gdbstub testcases 2024-11-18 15:54:34 +00:00
image-fuzzer image-fuzzer: Use OSerror.strerror instead of tuple subscript 2019-11-05 16:36:11 +01:00
include tests: add missing generated sources to testqapi 2020-10-17 10:45:50 -04:00
keys tests/vm: Add Haiku test based on their vagrant images 2020-11-17 09:45:24 +01:00
lcitool tests/lcitool: remove temp workaround for debian mips64el 2025-01-11 11:22:01 +00:00
migration-stress tests/migration: Disambiguate guestperf vs. a-b 2024-12-12 10:25:39 -03:00
multiboot Remove superfluous .gitignore files 2020-10-13 12:48:17 +02:00
perf/block/qcow2 tests/perf: Test lseek influence on qcow2 block-status 2019-06-04 15:20:41 +02:00
qapi-schema tests/qapi-schema: Drop temporary 'prefix' 2024-09-10 13:22:47 +02:00
qemu-iotests migration: Always set DEVICE state 2025-01-29 11:56:41 -03:00
qtest tests/qtest/vhost-user-test: Use modern virtio for vhost-user tests 2025-02-03 12:32:54 -03:00
rocker tests: Avoid non-portable 'echo -ARG' 2017-07-11 17:45:00 +02:00
tcg tests/tcg/x86_64/fma: Test some x86 fused-multiply-add cases 2025-02-07 15:51:01 +01:00
tsan block: remove AioContext locking 2023-12-21 22:49:27 +01:00
uefi-test-tools tests/data/uefi-boot-images: Add RISC-V ISO image 2024-07-03 18:14:06 -04:00
unit tests/unit/test-char: add unit tests for hub chardev backend 2025-02-03 13:57:08 +04:00
vm tests/vm: allow interactive login as root 2025-01-11 11:22:01 +00:00
vmstate-static-checker-data hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
dbus-vmstate-daemon.sh tests: add dbus-vmstate-test 2020-01-06 18:41:32 +04:00
Makefile.include tests/functional: enable pre-emptive caching of assets 2024-09-04 10:52:29 +02:00
meson.build tests/migration: Disambiguate guestperf vs. a-b 2024-12-12 10:25:39 -03:00
test-qht-par.c
vhost-user-bridge.c error handling: Use RETRY_ON_EINTR() macro where applicable 2023-01-09 13:50:47 +01:00