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| author |   Khem Raj <raj.khem@gmail.com> | 2016-01-12 23:43:13 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-01-29 18:14:51 +0000 |
| commit | a290429c8415042cb8c2f4258e76a3cc6815a172 (patch) | |
| tree | a4c6c3bf5ca1f45679d97d7f47b854e97899f390 /meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch | |
| parent | aeee86050019caae5da3af8d31cf57bc811c5e80 (diff) | |
| download | openembedded-core-contrib-a290429c8415042cb8c2f4258e76a3cc6815a172.tar.gz | |
grub: Backport fix for largefile detection/use
This is inspired by musl porting, where grub's configure is enabling
largefile support based on glibc versions, instead an upstream patch
turns it into autoconf check
Update git version recipe
arm platforms use this recipe to provide grub and it needed fixes from
upstream so upgrade to latest tip of git and forward port patches as
well as drop the ones already applied upstream
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch')
| -rw-r--r-- | meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch b/meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch new file mode 100644 index 0000000000..87ec29e32b --- /dev/null +++ b/meta/recipes-bsp/grub/grub-git/0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch @@ -0,0 +1,46 @@ +From fb7b827a56b1f92f882d0f5ef130acc968b23293 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Wed, 13 Jan 2016 19:17:31 +0000 +Subject: [PATCH] Disable -mfpmath=sse as well when SSE is disabled + +Fixes + +configure:20574: i586-poky-linux-gcc -m32 -march=core2 -msse3 +-mtune=generic -mfpmath=sse +--sysroot=/usr/local/dev/yocto/grubtest2/build/tmp/sysroots/emenlow -o +conftest -O2 -pipe -g -feliminate-unused-debug-types -Wall -W -Wshadow +-Wpointer-arith -Wmissing-prototypes -Wundef -Wstrict-prototypes -g +-falign-jumps=1 -falign-loops=1 -falign-functions=1 -mno-mmx -mno-sse +-mno-sse2 -mno-3dnow -fno-dwarf2-cfi-asm -m32 -fno-stack-protector +-mno-stack-arg-probe -Werror -nostdlib -Wl,--defsym,___main=0x8100 +-Wall -W -I$(top_srcdir)/include -I$(top_builddir)/include +-DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -Wl,-O1 +-Wl,--hash-style=gnu -Wl,--as-needed conftest.c >&5 +conftest.c:1:0: error: SSE instruction set disabled, using 387 +arithmetics [-Werror] +cc1: all warnings being treated as errors + +Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com> +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- +Upstream-Status: Pending + + configure.ac | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/configure.ac b/configure.ac +index 26d2f33..9ce56de 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -783,7 +783,7 @@ fi + if ( test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64 ) && test "x$platform" != xemu; then + # Some toolchains enable these features by default, but they need + # registers that aren't set up properly in GRUB. +- TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow" ++ TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow -mfpmath=387" + fi + + # GRUB doesn't use float or doubles at all. Yet some toolchains may decide +-- +2.7.0 + |