| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| microvm-default-machine-type.patch | set default machine type to be microvm if CONFIG_MICROVM is defined diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c index def37e60f79..35b948ffb11 100644 |
Michael Tokarev <mjt@tls.msk.ru> | not-needed | 2020-02-22 | ||
| static-linux-user-stubs.diff | static linux-user stubs When building a static linux-user binaries, ld complains: /usr/bin/ld: libglib-2.0.a(gutils.c.o): in function `g_get_user_database_entry': warning: Using 'getpwuid' in statically linked applications requires... warning: Using 'getpwnam_r' in statically linked applications requires... warning: Using 'getpwuid_r' in statically linked applications requires... This is because glib, in their "misc utils" unit (gutils.c), has functions to return current user home directory and similar stuff, and this unit is almost always included into the link, even if these particular functions aren't used by the application. Ideally this should be fixed on the glib side, by splitting gutils.c into several files, so unused symbols wont be included in the link at all. But this requires extra efforts from glib side, and static linkage with glib is very rare. So just stub-out a few getpw* symbols here, - this will eliminate the warning and will make resulting binary quite a bit smaller. It would be nice to eliminate whole dlopen() too. diff --git a/linux-user/main.c b/linux-user/main.c |
Michael Tokarev <mjt@tls.msk.ru> | not-needed | 2024-04-25 | ||
| linux-user-binfmt-P.diff | [PATCH, HACK]: linux-user: handle binfmt-misc P flag as a separate exe name A hackish way to distinguish the case when qemu-user binary is executed using in-kernel binfmt-misc subsystem with P flag (preserve argv). We register binfmt interpreter under name /usr/libexec/qemu-binfmt/qemu-foo-binfmt-P (which is just a symlink to ../../bin/qemu-foo), and if run like that, qemu-user binary will "know" it should interpret argv[1] & argv[2] in a special way. diff --git a/linux-user/main.c b/linux-user/main.c index 9277df2e9d..bd323f70bc 100644 |
Michael Tokarev <mjt@tls.msk.ru> | yes | 2021-02-13 | ||
| note-missing-module-pkg-name.diff | Note missing module package name Debian ships different modules in different packages. By default qemu ignores the fact that it can not load a module, pretending this module never existed. Give a useful hint about the package where the module in question resides. This is a hack, but it makes qemu packaged in debian more user-friendly. diff --git a/audio/audio.c b/audio/audio.c index 7ac74f9e16..15f1071bdc 100644 |
Michael Tokarev <mjt@tls.msk.ru> | not-needed | 2021-08-22 | ||
| skip-unpack-edk2-blobs.patch | skip unpacking of edk2 blobs Debian strips the blobs from qemu.orig.tar.gz so the code fails to unpack the missing files. diff --git a/pc-bios/meson.build b/pc-bios/meson.build index a7224ef469..ddaedd95af 100644 |
Michael Tokarev <mjt@tls.msk.ru> | not-needed | 2023-04-01 | ||
| qemu-bridge-helper-path.patch | set proper path for qemu-bridge-helper binary in the docs Upstream should propagate this path from the config option. This is a dumb-n-quick fix. diff --git a/qemu-options.hx b/qemu-options.hx index b56f6b2fb2..fe138c83d3 100644 |
Michael Tokarev <mjt@tls.msk.ru> | no | debian | 2023-04-18 | |
| gnu-hurd.patch | Add OS detection for GNU/Hurd Adds minimal (just OS detection) "support" for GNU/Hurd. Just a test for now. diff --git a/configure b/configure index 0aea9b113b..0648634636 100755 |
Michael Tokarev <mjt@tls.msk.ru> | not-needed | 2024-08-24 | ||
| qboot-Disable-LTO-for-ELF-binary-build-step.patch | [PATCH] qboot: Disable LTO for ELF binary build step If LTO is enabled by default qboot fails to link as it exposes a few issues that break the build: ../code16.c: Assembler messages: ../code16.c:37: Error: redundant addr32 prefix ../code16.c:27: Error: redundant addr32 prefix ../code16.c:18: Error: redundant addr32 prefix Until fixed suppress this behavior by adding -fno-lto to the end of the linker flags. |
Christian Ehrhardt <christian.ehrhardt@canonical.com> | yes | upstream | https://gitlab.com/bonzini/qboot/-/merge_requests/32 | 2022-07-06 |
| u-boot-sam460ex-fdi.patch | u-boot-sam460ex: fdi fix Fix the missing extern in a variable declaration, resulting in this variable being repeated each time this header is included, so the link with modern gcc fails. diff --git a/roms/u-boot-sam460ex/board/ACube/common/vesa.h b/roms/u-boot-sam460ex/board/ACube/common/vesa.h index a6c32c3c2c..99672aa67b 100644 |
Michael Tokarev <mjt@tls.msk.ru> | no | |||
| u-boot-sam460ex-mstring.patch | u-boot-sam460ex: remove obsolete -mstring gcc option Modern gcc complains about it. diff --git a/roms/u-boot-sam460ex/arch/powerpc/cpu/ppc4xx/config.mk b/roms/u-boot-sam460ex/arch/powerpc/cpu/ppc4xx/config.mk index 8f47c9b728..cf4414cee6 100644 |
Michael Tokarev <mjt@tls.msk.ru> | no | |||
| u-boot-sam460ex-build.patch | u-boot-sam460ex: build fixes Fixes or works around numerous build issues and one real bug. Most are due to new defaults in gcc (in debian), like -Werror=implicit-function-declarations (there are a lot of missing decls) -Werror=incompatible-pointer-types (function types mismatches) -Werror=int-conversion (free int <=> pointer conversion) diff --git a/roms/u-boot-sam460ex/board/ACube/Sam460ex/Sam460ex.c b/roms/u-boot-sam460ex/board/ACube/Sam460ex/Sam460ex.c index 4d5b953c02..5ecf16dbe2 100644 |
Michael Tokarev <mjt@tls.msk.ru> | no | 2024-08-03 | ||
| openbios-array-bounds.diff | openbios: drivers/usb.c: add pragma -Warray-bounds to work around gcc false positive diff --git a/roms/openbios/drivers/usb.c b/roms/openbios/drivers/usb.c index 88b7580..03f6ebb 100644 |
Michael Tokarev <mjt@tls.msk.ru> | no | |||
| openbios-array-bounds-gcc12.patch | openbios: do not error-out array-bounds warning gcc-12.2 produces an apparently wrong warning for this file: roms/openbios/arch/ppc/qemu/init.c:400:10: error: \ array subscript 0 is outside array bounds of ‘uint32_t[0]’ {aka ‘unsigned int[]’} \ [-Werror=array-bounds] 400 | *dsi = 0x48002002; | =====^=========== Turn this particular -Werror back into warning. Gcc is apparently wrong here. index e40385a70b..2e214aa079 100644 |
Michael Tokarev <mjt@tls.msk.ru> | invalid | 2022-09-02 | ||
| openbios-use-source_date_epoch-in-makefile.patch | roms/openbios: Use SOURCE_DATE_EPOCH in Makefile. Embedding the build time breaks reproducibility. Instead, use the date specified by the SOURCE_DATE_EPOCH environment variable: https://reproducible-builds.org/docs/source-date-epoch/ This patch relies on features of GNU date, and will need further changes for portability to other systems. |
Vagrant Cascadian <vagrant@reproducible-builds.org> | no | 2020-06-21 | ||
| seabios-hppa-use-consistent-date-and-remove-hostname.patch | roms/seabios-hppa: Use consistent date and remove hostname. Two issues break reproducibility; the time and hostname get embedded in the resulting seabios binary. Simply drop the hostname from the embedded version string, as it shouldn't be needed in Debian package builds. Use the SOURCE_DATE_EPOCH environment variable to set the build date rather than the current time: https://reproducible-builds.org/docs/source-date-epoch/ |
Vagrant Cascadian <vagrant@reproducible-builds.org> | no | 2020-06-21 | ||
| slof-remove-user-and-host-from-release-version.patch | roms/SLOF/Makefile.gen: Remove user and host from release version. This version string ends up in the slof.bin, leading to reproducibility issues. |
Vagrant Cascadian <vagrant@reproducible-builds.org> | no | 2020-06-22 | ||
| slof-ensure-ld-is-called-with-C-locale.patch | slof/Makefile.gen: Ensure ld is called with the C locale. The output of "ld -V" changes based on the environment's locale. |
Vagrant Cascadian <vagrant@reproducible-builds.org> | no | 2020-06-22 | ||
| openbios-spelling-endianess.patch | openbios: spelling: endiannes diff --git a/roms/openbios/kernel/bootstrap.c b/roms/openbios/kernel/bootstrap.c index b7658ab6e9..fb4506e3ac 100644 |
Michael Tokarev <mjt@tls.msk.ru> | no | |||
| meson-Fix-MESONINTROSPECT-parsing.patch | [PATCH] meson: Fix MESONINTROSPECT parsing The arguments in MESONINTROSPECT are quoted with shlex.quote() so it must be parsed with shlex.split(). |
Akihiko Odaki <akihiko.odaki@daynix.com> | no | 2023-08-12 |