From 4106cbcaa92c3f00921b2b5955293d707a03c83a Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Sun, 7 Mar 2021 17:51:20 -0800 Subject: linux-yocto_5.10.bb: Workaround a GCC 11 ICE on x86 Signed-off-by: Khem Raj --- .../0001-Use-Os-to-compile-broadcom-tg3.c.patch | 29 ++++++++++++++++++++++ meta/recipes-kernel/linux/linux-yocto_5.10.bb | 2 +- 2 files changed, 30 insertions(+), 1 deletion(-) create mode 100644 meta/recipes-kernel/linux/files/0001-Use-Os-to-compile-broadcom-tg3.c.patch diff --git a/meta/recipes-kernel/linux/files/0001-Use-Os-to-compile-broadcom-tg3.c.patch b/meta/recipes-kernel/linux/files/0001-Use-Os-to-compile-broadcom-tg3.c.patch new file mode 100644 index 0000000000..9584efae16 --- /dev/null +++ b/meta/recipes-kernel/linux/files/0001-Use-Os-to-compile-broadcom-tg3.c.patch @@ -0,0 +1,29 @@ +From b510256cda566e0eda4e1cc9ccbeae2de2a4539e Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sun, 7 Mar 2021 13:00:37 -0800 +Subject: [PATCH] Use -Os to compile broadcom/tg3.c + +Workaround for GCC 11 bug + +Signed-off-by: Khem Raj +--- + drivers/net/ethernet/broadcom/tg3.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c +index 5143cdd0eeca..6737bcd9b154 100644 +--- a/drivers/net/ethernet/broadcom/tg3.c ++++ b/drivers/net/ethernet/broadcom/tg3.c +@@ -21,6 +21,9 @@ + * notice is accompanying it. + */ + ++#if __GNUC__ >= 11 ++#pragma GCC optimize ("Os") ++#endif + + #include + #include +-- +2.30.1 + diff --git a/meta/recipes-kernel/linux/linux-yocto_5.10.bb b/meta/recipes-kernel/linux/linux-yocto_5.10.bb index d40fa7eafe..542503078c 100644 --- a/meta/recipes-kernel/linux/linux-yocto_5.10.bb +++ b/meta/recipes-kernel/linux/linux-yocto_5.10.bb @@ -28,7 +28,7 @@ SRCREV_meta ?= "67e74d52f2aaa17ca7041032714368ea81bc8823" SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRANCH}; \ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.10;destsuffix=${KMETA}" - +SRC_URI += "file://0001-Use-Os-to-compile-broadcom-tg3.c.patch" LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46" LINUX_VERSION ?= "5.10.19" -- cgit 1.2.3-korg