Zack Buhman 7227c0cd50 target/sh4: Fix mac.w with saturation enabled ...

The saturation arithmetic logic in helper_macw is not correct.
I tested and verified this behavior on a SH7091.

Reviewd-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240405233802.29128-3-zack@buhman.org>
[rth: Reformat helper_macw, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

2024-04-09 07:43:31 -10:00

..

avocado

tests/avocado: ppc_hv_tests.py set alpine time before setup-alpine

2024-03-30 18:50:26 +10:00

bench

meson: remove unused variable

2023-12-31 09:11:27 +01:00

data

tests: acpi: update expected SSDT.dimmpxm blob

2024-03-18 08:42:46 -04:00

decode

tests/: spelling fixes

2023-09-08 13:08:52 +03:00

docker

.gitlab-ci.d: Drop cross-win32-system job

2024-02-23 08:13:52 +01:00

fp

tests/fp: Bump fp-test-mulAdd test timeout to 3 minutes

2024-01-12 13:23:48 +00:00

guest-debug

tests/tcg: Factor out gdbstub test functions

2024-01-29 20:48:49 +10:00

image-fuzzer

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include

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keys

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lcitool

.gitlab-ci.d: Drop cross-win32-system job

2024-02-23 08:13:52 +01:00

migration

tests/qtest: option to suspend during migration

2024-01-04 09:52:42 +08:00

multiboot

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perf/block/qcow2

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plugin

tests/plugin/bb: migrate to new per_vcpu API

2024-03-06 12:35:36 +00:00

qapi-schema

qapi: Reject "Returns" section when command doesn't return anything

2024-03-04 07:12:40 +01:00

qemu-iotests

iotests: add test for stream job with an unaligned prefetch read

2024-03-26 14:21:26 +01:00

qtest

qtest/libqos: Reduce size_to_prdtl() declaration scope

2024-04-02 14:55:32 +02:00

rocker

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tcg

target/sh4: Fix mac.w with saturation enabled

2024-04-09 07:43:31 -10:00

tsan

block: remove AioContext locking

2023-12-21 22:49:27 +01:00

uefi-test-tools

tests/: spelling fixes

2023-09-08 13:08:52 +03:00

unit

tests/unit/test-throttle: Avoid unintended integer division

2024-03-25 14:17:06 +00:00

vm

tests/vm: ensure we build everything by default

2024-03-13 11:43:52 +00:00

vmstate-static-checker-data

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dbus-vmstate-daemon.sh

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Makefile.include

tests: respect --enable/--disable-download for Avocado

2023-11-24 12:07:47 +01:00

meson.build

configure, meson: rename targetos to host_os

2023-12-31 09:11:29 +01:00

test-qht-par.c

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vhost-user-bridge.c

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