From 04cba93d64b5ffd3a05be82aacea5c2b2d0ea94c Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Tue, 12 Aug 2014 15:33:21 +0200 Subject: Add support for 64-bit ARM (AArch64) This adds support for building the shim for a 64-bit ARM UEFI environment. Signed-off-by: Ard Biesheuvel --- Makefile | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index f65bb3b8..3529b454 100644 --- a/Makefile +++ b/Makefile @@ -37,6 +37,10 @@ ifeq ($(ARCH),ia32) CFLAGS += -mno-mmx -mno-sse -mno-red-zone -nostdinc -maccumulate-outgoing-args -m32 endif +ifeq ($(ARCH),aarch64) + CFLAGS += -ffreestanding -I$(shell $(CC) -print-file-name=include) +endif + ifneq ($(origin VENDOR_CERT_FILE), undefined) CFLAGS += -DVENDOR_CERT_FILE=\"$(VENDOR_CERT_FILE)\" endif @@ -108,6 +112,12 @@ Cryptlib/OpenSSL/libopenssl.a: lib/lib.a: $(MAKE) -C lib +ifeq ($(ARCH),aarch64) +FORMAT := -O binary +SUBSYSTEM := 0xa +LDFLAGS += --defsym=EFI_SUBSYSTEM=$(SUBSYSTEM) +endif + FORMAT ?= --target efi-app-$(ARCH) %.efi: %.so -- cgit v1.2.3