1 files changed, 46 insertions, 0 deletions
diff --git a/meta/recipes-core/ovmf/ovmf/0001-ovmf-Update-to-latest.patch b/meta/recipes-core/ovmf/ovmf/0001-ovmf-Update-to-latest.patch
new file mode 100644
index 0000000000..1d4273cdc1
--- /dev/null
+++ b/meta/recipes-core/ovmf/ovmf/0001-ovmf-Update-to-latest.patch
@@ -0,0 +1,46 @@
+From 640a634936ba8eca4778470fb14c6eb9cfd19953 Mon Sep 17 00:00:00 2001
+From: Steve Langasek <steve.langasek@ubuntu.com>
+Date: Sat, 10 Jun 2017 01:39:36 -0700
+Subject: [PATCH 1/2] ovmf: Update to latest
+
+Description: pass -fno-stack-protector to all GCC toolchains
+ The upstream build rules inexplicably pass -fno-stack-protector only
+ when building for i386 and amd64.  Add this essential argument to the
+ generic rules for gcc 4.4 and later.
+Last-Updated: 2016-04-12
+Upstream-Status: Pending
+
+---
+ BaseTools/Conf/tools_def.template | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
+index 2b17d3b297..4cd2567c2a 100755
+--- a/BaseTools/Conf/tools_def.template
++++ b/BaseTools/Conf/tools_def.template
+@@ -1950,10 +1950,10 @@ DEFINE GCC_AARCH64_RC_FLAGS        = -I binary -O elf64-littleaarch64 -B aarch64
+ # GCC Build Flag for included header file list generation
+ DEFINE GCC_DEPS_FLAGS              = -MMD -MF $@.deps
+ 
+-DEFINE GCC48_ALL_CC_FLAGS            = -g -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-sections -include AutoGen.h -fno-common -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
++DEFINE GCC48_ALL_CC_FLAGS            = -g -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-sections -fno-stack-protector -include AutoGen.h -fno-common -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings
+ DEFINE GCC48_IA32_X64_DLINK_COMMON   = -nostdlib -Wl,-n,-q,--gc-sections -z common-page-size=0x20
+-DEFINE GCC48_IA32_CC_FLAGS           = DEF(GCC48_ALL_CC_FLAGS) -m32 -march=i586 -malign-double -fno-stack-protector -D EFI32 -fno-asynchronous-unwind-tables -Wno-address
+-DEFINE GCC48_X64_CC_FLAGS            = DEF(GCC48_ALL_CC_FLAGS) -m64 -fno-stack-protector "-DEFIAPI=__attribute__((ms_abi))" -maccumulate-outgoing-args -mno-red-zone -Wno-address -mcmodel=small -fpie -fno-asynchronous-unwind-tables -Wno-address
++DEFINE GCC48_IA32_CC_FLAGS           = DEF(GCC48_ALL_CC_FLAGS) -m32 -march=i586 -malign-double -D EFI32 -fno-asynchronous-unwind-tables -Wno-address
++DEFINE GCC48_X64_CC_FLAGS            = DEF(GCC48_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -maccumulate-outgoing-args -mno-red-zone -Wno-address -mcmodel=small -fpie -fno-asynchronous-unwind-tables -Wno-address
+ DEFINE GCC48_IA32_X64_ASLDLINK_FLAGS = DEF(GCC48_IA32_X64_DLINK_COMMON) -Wl,--entry,ReferenceAcpiTable -u ReferenceAcpiTable
+ DEFINE GCC48_IA32_X64_DLINK_FLAGS    = DEF(GCC48_IA32_X64_DLINK_COMMON) -Wl,--entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map,--whole-archive
+ DEFINE GCC48_IA32_DLINK2_FLAGS       = -Wl,--defsym=PECOFF_HEADER_SIZE=0x220 DEF(GCC_DLINK2_FLAGS_COMMON)
+@@ -1962,7 +1962,7 @@ DEFINE GCC48_X64_DLINK2_FLAGS        = -Wl,--defsym=PECOFF_HEADER_SIZE=0x228 DEF
+ DEFINE GCC48_ASM_FLAGS               = DEF(GCC_ASM_FLAGS)
+ DEFINE GCC48_ARM_ASM_FLAGS           = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ASM_FLAGS) -mlittle-endian
+ DEFINE GCC48_AARCH64_ASM_FLAGS       = $(ARCHASM_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ASM_FLAGS) -mlittle-endian
+-DEFINE GCC48_ARM_CC_FLAGS            = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARM_CC_FLAGS) -fstack-protector -mword-relocations
++DEFINE GCC48_ARM_CC_FLAGS            = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_ARM_CC_FLAGS) -mword-relocations
+ DEFINE GCC48_ARM_CC_XIPFLAGS         = DEF(GCC_ARM_CC_XIPFLAGS)
+ DEFINE GCC48_AARCH64_CC_FLAGS        = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -mcmodel=large DEF(GCC_AARCH64_CC_FLAGS)
+ DEFINE GCC48_AARCH64_CC_XIPFLAGS     = DEF(GCC_AARCH64_CC_XIPFLAGS)
+-- 
+2.24.0
+