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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
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Richard Henderson a8a8e54564 tcg: Reset free_temps before tcg_optimize 
When allocating new temps during tcg_optmize, do not re-use
any EBB temps that were used within the TB.  We do not have
any idea what span of the TB in which the temp was live.

Introduce tcg_temp_ebb_reset_freed and use before tcg_optimize,
as well as replacing the equivalent in plugin_gen_inject and
tcg_func_start.

Cc: qemu-stable@nongnu.org
Fixes: fb04ab7ddd ("tcg/optimize: Lower TCG_COND_TST{EQ,NE} if unsupported")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2711
Reported-by: wannacu <wannacu2049@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 		2025-01-06 23:07:47 -07:00
.github ci: Remove subprojects/.gitignore to preserve subprojects on PPA branch 2025-01-01 15:58:32 -07:00
.gitlab/issue_templates .gitlab/issue_templates: Move suggestions into comments 2022-12-15 15:19:24 +01:00
.gitlab-ci.d .gitlab-ci.d/cirrus: Remove the wrong CPU and RAM settings from the macOS job 2024-11-27 09:23:52 +01:00
accel tcg: Reset free_temps before tcg_optimize 2025-01-06 23:07:47 -07:00
audio audio/pw: Report more accurate error when connecting to PipeWire fails 2024-10-14 17:35:24 +04:00
authz error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
backends core/machine: Make create_default_memdev machine a virtual method 2024-10-31 18:28:33 +01:00
block v9.2.0 release 2025-01-03 22:30:04 -07:00
bsd-user bsd-user: Set TaskState ts_tid for initial threads 2024-11-04 20:26:40 -07:00
chardev v9.2.0 release 2025-01-03 22:30:04 -07:00
common-user common-user/host/ppc: Implement safe-syscall.inc.S 2023-01-23 14:39:48 -10:00
configs v9.2.0 release 2025-01-03 22:30:04 -07:00
contrib contrib/plugins: remove Makefile for contrib/plugins 2024-11-05 09:13:51 +00:00
crypto crypto: perform runtime check for hash/hmac support in gcrypt 2024-11-05 18:37:18 +00:00
data ui: Add original ui element svg files 2025-01-03 03:52:19 -07:00
debian debian: Add cmake to build deps 2025-01-01 23:55:16 -07:00
disas disas/riscv: enable disassembly for compressed sspush/sspopchk 2024-10-31 13:51:24 +10:00
docs docs: Document that hvf on Arm is supported 2024-11-27 09:17:15 +01:00
dump dump: make range overlap check more readable 2024-07-23 20:30:36 +02:00
ebpf ebpf: improve trace event coverage to all key operations 2024-10-28 14:37:25 +08:00
fpu target/s390x: Fix the floating-point multiply-and-add NaN rules 2024-11-18 10:54:42 +01:00
fsdev * pc: Add a description for the i8042 property 2024-10-04 19:28:37 +01:00
gdb-xml target/i386/gdbstub: Expose orig_ax 2024-10-13 10:05:51 -07:00
gdbstub license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later 2024-09-20 10:11:59 +03:00
host/include target/i386/hvf: fix handling of XSAVE-related CPUID bits 2024-10-31 18:28:32 +01:00
hw ui,xbox: Copyright updates on changed files 2025-01-06 23:06:21 -07:00
include tcg: Reset free_temps before tcg_optimize 2025-01-06 23:07:47 -07:00
io qapi/crypto: Rename QCryptoHashAlgorithm to *Algo, and drop prefix 2024-09-10 14:02:16 +02:00
libdecnumber libdecnumber/dpd/decimal64: Fix compiler warning from Clang 15 2022-11-11 09:13:52 +01:00
licenses meson: Migrate cpp-httplib submodule to a subproject 2025-01-02 19:07:25 -07:00
linux-headers linux-headers: Update to Linux v6.12-rc5 2024-11-02 15:20:41 +08:00
linux-user linux-user: Fix strace output for s390x mmap() 2024-11-22 14:20:38 -06:00
migration v9.2.0 release 2025-01-03 22:30:04 -07:00
monitor block-backend: per-device throttling of BLOCK_IO_ERROR reports 2024-10-22 17:52:49 +02:00
nbd nbd-server: Silence server warnings on port probes 2024-11-18 09:06:17 -06:00
net v9.2.0 release 2025-01-03 22:30:04 -07:00
pc-bios pc-bios: Update the s390 bios images with the recent fixes 2024-11-18 17:14:35 +01:00
plugins plugins: eradicate qemu-plugins.symbols static file 2024-11-25 10:27:45 +00:00
po po: update Italian translation 2024-08-13 19:01:42 +02:00
python python: silence pylint raising-non-exception error 2024-11-25 11:03:14 +01:00
qapi qapi/ui: 'Document' xemu interface 2025-01-06 23:05:53 -07:00
qga qemu-ga: Avoiding freeing line prematurely 2024-11-07 12:28:20 +02:00
qobject qobject: remove return after g_assert_not_reached() 2024-09-24 13:53:35 +02:00
qom qom: allow user-creatable classes to be in modules 2024-10-31 18:28:32 +01:00
replay replay: Remove unused replay_disable_events 2024-10-03 17:26:06 +03:00
roms edk2: update submodule to edk2-stable202408.01 2024-11-13 15:58:52 +00:00
rust rust/pl011: Fix range checks for device ID accesses 2024-11-25 10:27:47 +00:00
scripts meson: Update buildoptions 2025-01-06 23:05:53 -07:00
scsi configure, meson: rename targetos to host_os 2023-12-31 09:11:29 +01:00
semihosting semihosting: Restrict to TCG 2024-07-22 09:38:16 +01:00
stats meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
storage-daemon Revert "meson: Propagate gnutls dependency" 2024-07-03 18:41:26 +02:00
stubs stubs: avoid duplicate symbols in libqemuutil.a 2024-10-30 16:30:56 +01:00
subprojects meson: Migrate genconfig submodule to subproject 2025-01-06 23:05:53 -07:00
system system/memory: Drop obsolete alias check in memory_region_get_ram_ptr 2025-01-06 23:05:53 -07:00
target target/i386: Fix gen_enter_mmx arg 2025-01-06 23:05:53 -07:00
tcg tcg: Reset free_temps before tcg_optimize 2025-01-06 23:07:47 -07:00
tests tests/qtest: add test for querying balloon guest stats 2024-12-03 12:26:24 +01:00
thirdparty meson: Move volk, SPIRV-Reflect to main meson.build 2024-12-31 01:37:05 -07:00
tools qemu-vmsr-helper: implement --verbose/-v 2024-07-31 13:15:06 +02:00
trace trace: Don't include trace-root.h in control.c or control-target.c 2024-11-19 14:14:13 +00:00
ubuntu-win64-cross ubuntu-win64-cross: Update glslang 2024-12-30 16:36:50 -07:00
ui ui,xbox: Copyright updates on changed files 2025-01-06 23:06:21 -07:00
util meson: Migrate host os checks to use 'host_os' var 2025-01-06 23:05:53 -07:00
winpcap-loader meson: Fix loader.c file inclusion 2025-01-06 23:05:53 -07:00
.clang-format nv2a: Add Vulkan renderer 2024-12-31 01:37:05 -07:00
.dir-locals.el Add .dir-locals.el file to configure emacs coding style 2015-10-08 19:46:01 +03:00
.editorconfig .editorconfig: update the automatic mode setting for Emacs 2021-03-10 15:34:11 +00:00
.exrc qemu: add .exrc 2012-09-07 09:02:44 +03:00
.gdbinit .gdbinit: load QEMU sub-commands when gdb starts 2017-06-07 14:38:45 +01:00
.git-blame-ignore-revs metadata: add .git-blame-ignore-revs 2023-04-04 15:56:44 +01:00
.gitattributes rust: patch bilge-impl to allow compilation with 1.63.0 2024-11-05 14:18:16 +01:00
.gitignore configure: rename --enable-pypi to --enable-download, control subprojects too 2023-06-06 16:30:01 +02:00
.gitlab-ci.yml docs: Document GitLab custom CI/CD variables 2021-07-29 07:56:01 +02:00
.gitmodules meson: Migrate genconfig submodule to subproject 2025-01-06 23:05:53 -07:00
.gitpublish Add a git-publish configuration file 2018-03-05 09:03:17 +00:00
.mailmap MAINTAINERS: update email addr for Brian Cain 2024-12-03 12:26:24 +01:00
.patchew.yml scripts/checkpatch: roll diff tweaking into checkpatch itself 2021-06-25 10:08:33 +01:00
.readthedocs.yml readthodocs: fully specify a build environment 2024-01-12 13:23:48 +00:00
.travis.yml Revert "Remove the unused sh4eb target" 2024-11-04 14:16:11 +01:00
COPYING COPYING: update from FSF 2008-10-12 17:54:42 +00:00
COPYING.LIB COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org 2019-01-30 11:01:22 +01:00
Info.plist build: Support cross-building for Apple silicon 2021-05-31 00:12:55 -07:00
Kconfig build-sys: Add rust feature option 2024-10-07 16:41:58 +02:00
Kconfig.host hw/core: Add Enclave Image Format (EIF) related helpers 2024-10-31 18:28:32 +01:00
LICENSE tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing 2019-11-11 15:11:21 +01:00
MAINTAINERS tests/qtest: drop 'fuzz-' prefix from virtio-balloon test 2024-12-03 12:26:24 +01:00
Makefile Makefile: Ignore distclean before configure error 2025-01-06 23:05:53 -07:00
QEMU_VERSION v9.2.0 release 2025-01-03 22:30:04 -07:00
README.md README: Direct users to the website for more info 2020-02-21 00:45:41 -07:00
README.rst README.rst: add the missing punctuations 2024-07-17 14:04:15 +03:00
block.c v9.2.0 release 2025-01-03 22:30:04 -07:00
blockdev-nbd.c nbd/server: CVE-2024-7409: Avoid use-after-free when closing server 2024-08-26 08:42:42 -05:00
blockdev.c v9.2.0 release 2025-01-03 22:30:04 -07:00
blockjob.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
build.sh build: Drop LTO for now 2025-01-06 23:05:53 -07:00
config_spec.yml nv2a/vk: Add assert_on_validation_msg option 2024-12-31 01:37:05 -07:00
configure v9.2.0 release 2025-01-03 22:30:04 -07:00
cpu-common.c cpu: ensure we don't call start_exclusive from cpu_exec 2024-11-16 08:42:25 -08:00
cpu-target.c cpu-target: don't set cpu->thread_id to bogus value 2024-06-04 10:02:39 +02:00
event-loop-base.c util/event-loop-base: Introduce options to set the thread pool size 2022-05-09 10:43:23 +01:00
get_deps.py ci: Check DLLs against /mingw64/bin instead of C:\Windows 2020-05-01 04:10:08 -07:00
gitdm.config contrib/gitdm: add group map for AMD 2023-03-22 15:08:26 +00:00
hmp-commands-info.hx hmp-commands-info.hx: Add missing info command for stats subcommand 2024-06-30 19:51:44 +03:00
hmp-commands.hx hmp/migration: Fix "migrate" command's documentation 2024-05-08 09:22:37 -03:00
iothread.c iothread: Simplify expression in qemu_in_iothread() 2024-02-13 10:59:25 +03:00
job-qmp.c qapi job: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
job.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
meson.build meson: Drop gtk option check 2025-01-06 23:05:53 -07:00
meson_options.txt v9.2.0 release 2025-01-03 22:30:04 -07:00
module-common.c all: Clean up includes 2016-02-04 17:41:30 +00:00
os-posix.c os-posix: Expand setrlimit() syscall compatibility 2024-06-30 19:51:44 +03:00
os-win32.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
page-target.c exec: Expose 'target_page.h' API to user emulation 2024-04-26 15:28:11 +02:00
page-vary-common.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
page-vary-target.c exec: Rename target specific page-vary.c -> page-vary-target.c 2023-10-04 11:03:54 -07:00
pythondeps.toml Require meson version 1.5.0 2024-10-07 16:41:57 +02:00
qemu-bridge-helper.c qemu-bridge-helper: relocate path to default ACL 2020-09-30 19:11:36 +02:00
qemu-edid.c qemu-edid: Restrict input parameter -d to avoid division by zero 2022-10-12 13:38:15 +02:00
qemu-img-cmds.hx docs/devel/docs: Document .hx file syntax 2024-01-15 17:12:22 +00:00
qemu-img.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
qemu-io-cmds.c v9.2.0 release 2025-01-03 22:30:04 -07:00
qemu-io.c block: remove AioContext locking 2023-12-21 22:49:27 +01:00
qemu-keymap.c qemu-keymap: Release local allocation references 2024-10-03 17:26:05 +03:00
qemu-nbd.c nbd/server: Plumb in new args to nbd_client_add() 2024-08-08 15:05:27 -05:00
qemu-options.hx chardev: finalize 'reconnect' deprecation 2024-10-28 14:37:25 +08:00
qemu.nsi license: Simplify GPL-2.0-or-later license descriptions 2024-09-20 10:11:59 +03:00
qemu.sasl sasl: remove comment about obsolete kerberos versions 2021-06-14 13:28:50 +01:00
replication.c replication: move include out of root directory 2021-05-26 14:49:46 +02:00
toml.cpp tomlplusplus: Allow using system library 2022-06-24 22:21:49 -07:00
trace-events system/dma-helpers.c: Move trace events to system/trace-events 2024-11-19 14:14:13 +00:00
version.rc .github: Make all release tags follow v<semver> convention 2022-04-29 22:03:39 -07:00
xemu-version.c nv2a: Add Vulkan renderer 2024-12-31 01:37:05 -07:00
xemu-version.h nv2a: Add Vulkan renderer 2024-12-31 01:37:05 -07:00
xemu-xbe.c xemu-xbe.c: Add memtxattrs 2023-01-23 00:30:40 -07:00
xemu-xbe.h xemu: Update copyright 2021-03-03 03:48:11 -07:00
xemu.metainfo.xml Update metainfo.xml information 2024-03-23 13:58:52 -07:00

README.md

Please visit https://xemu.app for more information.