[shim/f19] Don't allow mmx or sse during compilation.

[Peter Jones]

commit fca313b4dba6c75dca9ff7837c257427b9650ec3
Author: Peter Jones <pjones at redhat.com>
Date:   Fri Jun 7 14:41:15 2013 -0400

    Don't allow mmx or sse during compilation.

 ...MX-and-SSE-registers-they-aren-t-initiali.patch |   59 ++++++++++++++++++++
 ...ASE_CODE_DHCPV6_PACKET-is-in-gnu-efi-3.0t.patch |   32 +++++++++++
 2 files changed, 91 insertions(+), 0 deletions(-)
---
diff --git a/0001-Don-t-use-MMX-and-SSE-registers-they-aren-t-initiali.patch b/0001-Don-t-use-MMX-and-SSE-registers-they-aren-t-initiali.patch
new file mode 100644
index 0000000..a8f0ee5
--- /dev/null
+++ b/0001-Don-t-use-MMX-and-SSE-registers-they-aren-t-initiali.patch
@@ -0,0 +1,59 @@
+From 2a1167083fc6fa313a202afe179dbae080f04b95 Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones at redhat.com>
+Date: Fri, 31 May 2013 15:22:37 -0400
+Subject: [PATCH] Don't use MMX and SSE registers, they aren't initialized.
+
+GCC 4.8.0 will try to use these by default, and you'll wind up looping
+across the (uninitialized!) trap handler for uninitialized instructions.
+
+Signed-off-by: Peter Jones <pjones at redhat.com>
+---
+ Cryptlib/Makefile         | 2 +-
+ Cryptlib/OpenSSL/Makefile | 2 +-
+ Makefile                  | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/Cryptlib/Makefile b/Cryptlib/Makefile
+index 925db8d..f1add83 100644
+--- a/Cryptlib/Makefile
++++ b/Cryptlib/Makefile
+@@ -10,7 +10,7 @@ LIB_GCC		= $(shell $(CC) -print-libgcc-file-name)
+ EFI_LIBS	= -lefi -lgnuefi $(LIB_GCC)
+ 
+ CFLAGS		= -ggdb -O0 -I. -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar \
+-		  -Wall $(EFI_INCLUDES) -mno-red-zone
++		  -Wall $(EFI_INCLUDES) -mno-red-zone -mno-sse -mno-mmx
+ ifeq ($(ARCH),x86_64)
+ 	CFLAGS	+= -DEFI_FUNCTION_WRAPPER
+ endif
+diff --git a/Cryptlib/OpenSSL/Makefile b/Cryptlib/OpenSSL/Makefile
+index 7fde382..1bae841 100644
+--- a/Cryptlib/OpenSSL/Makefile
++++ b/Cryptlib/OpenSSL/Makefile
+@@ -9,7 +9,7 @@ EFI_PATH	= /usr/lib64/gnuefi
+ LIB_GCC		= $(shell $(CC) -print-libgcc-file-name)
+ EFI_LIBS	= -lefi -lgnuefi $(LIB_GCC)
+ 
+-CFLAGS		= -ggdb -O0 -I. -I.. -I../Include/ -Icrypto -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar -nostdinc \
++CFLAGS		= -ggdb -O0 -I. -I.. -I../Include/ -Icrypto -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar -nostdinc -mno-mmx -mno-sse \
+ 		  -Wall $(EFI_INCLUDES) -DOPENSSL_SYSNAME_UWIN -DOPENSSL_SYS_UEFI -DL_ENDIAN -DSIXTY_FOUR_BIT_LONG -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DOPENSSL_NO_CAMELLIA -DOPENSSL_NO_SEED -DOPENSSL_NO_RC5 -DOPENSSL_NO_MDC2 -DOPENSSL_NO_SOCK -DOPENSSL_NO_CMS -DOPENSSL_NO_JPAKE -DOPENSSL_NO_CAPIENG -DOPENSSL_NO_ERR -DOPENSSL_NO_KRB5 -DOPENSSL_NO_DYNAMIC_ENGINE -DGETPID_IS_MEANINGLESS -DOPENSSL_NO_STDIO -DOPENSSL_NO_FP_API -DOPENSSL_NO_DGRAM -DOPENSSL_NO_SHA0 -DOPENSSL_NO_SHA512 -DOPENSSL_NO_LHASH -DOPENSSL_NO_HW -DOPENSSL_NO_OCSP -DOPENSSL_NO_LOCKING -DOPENSSL_NO_DEPRECATED -DOPENSSL_SMALL_FOOTPRINT -DPEDANTIC -mno-red-zone
+ ifeq ($(ARCH),x86_64)
+ 	CFLAGS	+= -DEFI_FUNCTION_WRAPPER
+diff --git a/Makefile b/Makefile
+index 287fbcf..c8f6ec8 100644
+--- a/Makefile
++++ b/Makefile
+@@ -14,8 +14,8 @@ EFI_LIBS	= -lefi -lgnuefi --start-group Cryptlib/libcryptlib.a Cryptlib/OpenSSL/
+ EFI_CRT_OBJS 	= $(EFI_PATH)/crt0-efi-$(ARCH).o
+ EFI_LDS		= $(EFI_PATH)/elf_$(ARCH)_efi.lds
+ 
+-CFLAGS		= -ggdb -O0 -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar \
+-		  -Wall -mno-red-zone \
++CFLAGS		= -ggdb -O0 -fno-stack-protector -fno-strict-aliasing -fpic \
++		  -fshort-wchar -Wall -mno-red-zone -mno-mmx -mno-sse \
+ 		  $(EFI_INCLUDES)
+ ifeq ($(ARCH),x86_64)
+ 	CFLAGS	+= -DEFI_FUNCTION_WRAPPER -DGNU_EFI_USE_MS_ABI
+-- 
+1.8.2.1
+
diff --git a/0001-EFI_PXE_BASE_CODE_DHCPV6_PACKET-is-in-gnu-efi-3.0t.patch b/0001-EFI_PXE_BASE_CODE_DHCPV6_PACKET-is-in-gnu-efi-3.0t.patch
new file mode 100644
index 0000000..ee06fa8
--- /dev/null
+++ b/0001-EFI_PXE_BASE_CODE_DHCPV6_PACKET-is-in-gnu-efi-3.0t.patch
@@ -0,0 +1,32 @@
+From 75f6469dd9b9944124d5e1981458dc275dbc1123 Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones at redhat.com>
+Date: Thu, 30 May 2013 17:23:19 -0400
+Subject: [PATCH] EFI_PXE_BASE_CODE_DHCPV6_PACKET is in gnu-efi-3.0t
+
+---
+ netboot.c | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+diff --git a/netboot.c b/netboot.c
+index 90fb9cb..c44aeac 100644
+--- a/netboot.c
++++ b/netboot.c
+@@ -56,15 +56,6 @@ static EFI_IP_ADDRESS tftp_addr;
+ static char *full_path;
+ 
+ 
+-/*
+- * Not in the EFI header set yet, so I have to declare it here
+- */
+-typedef struct {
+-	UINT32 MessageType:8;
+-	UINT32 TransactionId:24;
+-	UINT8 DhcpOptions[1024];
+-} EFI_PXE_BASE_CODE_DHCPV6_PACKET;
+-
+ typedef struct {
+ 	UINT16 OpCode;
+ 	UINT16 Length;
+-- 
+1.8.2.1
+