diff options
author | Steve Sakoman <steve@sakoman.com> | 2023-01-10 07:09:03 -1000 |
---|---|---|
committer | Steve Sakoman <steve@sakoman.com> | 2023-01-10 07:09:03 -1000 |
commit | a33abd759e2e9f41e056f87024de3b333e9b948b (patch) | |
tree | f8dbd82cee6b3f21fb9b3d7b4e1d62dd49273ad5 /meta | |
parent | 25cc13c1016c2565694d0e0959a69c8b91054309 (diff) | |
download | openembedded-core-a33abd759e2e9f41e056f87024de3b333e9b948b.tar.gz |
ovmf: fix gcc12 warning for device path handling
Backport [https://github.com/tianocore/edk2/commit/22130dcd98b4d4b76ac8d922adb4a2dbc86fa52c]
Fixes:
In function ?SetDevicePathEndNode?,
inlined from ?FileDevicePath? at DevicePathUtilities.c:857:5:
DevicePathUtilities.c:321:3: error: writing 4 bytes into a region of size 1 [-Werror=stringop-overflow=]
321 | memcpy (Node, &mUefiDevicePathLibEndDevicePath, sizeof (mUefiDevicePathLibEndDevicePath));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from UefiDevicePathLib.h:22,
from DevicePathUtilities.c:16:
../Include/Protocol/DevicePath.h: In function ?FileDevicePath?:
../Include/Protocol/DevicePath.h:51:9: note: destination object ?Type? of size 1
51 | UINT8 Type; ///< 0x01 Hardware Device Path.
| ^~~~
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'meta')
-rw-r--r-- | meta/recipes-core/ovmf/ovmf/0001-Basetools-turn-off-gcc12-warning.patch | 41 | ||||
-rw-r--r-- | meta/recipes-core/ovmf/ovmf_git.bb | 1 |
2 files changed, 42 insertions, 0 deletions
diff --git a/meta/recipes-core/ovmf/ovmf/0001-Basetools-turn-off-gcc12-warning.patch b/meta/recipes-core/ovmf/ovmf/0001-Basetools-turn-off-gcc12-warning.patch new file mode 100644 index 0000000000..73a432684c --- /dev/null +++ b/meta/recipes-core/ovmf/ovmf/0001-Basetools-turn-off-gcc12-warning.patch @@ -0,0 +1,41 @@ +From 22130dcd98b4d4b76ac8d922adb4a2dbc86fa52c Mon Sep 17 00:00:00 2001 +From: Gerd Hoffmann <kraxel@redhat.com> +Date: Thu, 24 Mar 2022 20:04:36 +0800 +Subject: [PATCH] Basetools: turn off gcc12 warning + +In function ?SetDevicePathEndNode?, + inlined from ?FileDevicePath? at DevicePathUtilities.c:857:5: +DevicePathUtilities.c:321:3: error: writing 4 bytes into a region of size 1 [-Werror=stringop-overflow=] + 321 | memcpy (Node, &mUefiDevicePathLibEndDevicePath, sizeof (mUefiDevicePathLibEndDevicePath)); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +In file included from UefiDevicePathLib.h:22, + from DevicePathUtilities.c:16: +../Include/Protocol/DevicePath.h: In function ?FileDevicePath?: +../Include/Protocol/DevicePath.h:51:9: note: destination object ?Type? of size 1 + 51 | UINT8 Type; ///< 0x01 Hardware Device Path. + | ^~~~ + +Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> +Reviewed-by: Bob Feng <bob.c.feng@intel.com> + +Upstream-Status: Backport [https://github.com/tianocore/edk2/commit/22130dcd98b4d4b76ac8d922adb4a2dbc86fa52c] +Signed-off-by: Steve Sakoman <steve@sakoman.com> + +--- + BaseTools/Source/C/DevicePath/GNUmakefile | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/BaseTools/Source/C/DevicePath/GNUmakefile b/BaseTools/Source/C/DevicePath/GNUmakefile +index 7ca08af9662d..b05d2bddfa68 100644 +--- a/BaseTools/Source/C/DevicePath/GNUmakefile ++++ b/BaseTools/Source/C/DevicePath/GNUmakefile +@@ -13,6 +13,9 @@ OBJECTS = DevicePath.o UefiDevicePathLib.o DevicePathFromText.o DevicePathUtili +
+ include $(MAKEROOT)/Makefiles/app.makefile
+
++# gcc 12 trips over device path handling
++BUILD_CFLAGS += -Wno-error=stringop-overflow
++
+ LIBS = -lCommon
+ ifeq ($(CYGWIN), CYGWIN)
+ LIBS += -L/lib/e2fsprogs -luuid
diff --git a/meta/recipes-core/ovmf/ovmf_git.bb b/meta/recipes-core/ovmf/ovmf_git.bb index ddadbac4b7..a487f77e3c 100644 --- a/meta/recipes-core/ovmf/ovmf_git.bb +++ b/meta/recipes-core/ovmf/ovmf_git.bb @@ -20,6 +20,7 @@ SRC_URI = "gitsm://github.com/tianocore/edk2.git;branch=master;protocol=https \ file://0001-Fix-VLA-parameter-warning.patch \ file://0001-Basetools-genffs-fix-gcc12-warning.patch \ file://0001-Basetools-lzmaenc-fix-gcc12-warning.patch \ + file://0001-Basetools-turn-off-gcc12-warning.patch \ " PV = "edk2-stable202008" |