Merge branch 'master' into openslx

8 files changed, 34 insertions, 43 deletions

diff --git a/src/arch/arm32/Makefile b/src/arch/arm32/Makefile
index 3a7c09230..0c1cf99d1 100644
--- a/src/arch/arm32/Makefile
+++ b/src/arch/arm32/Makefile
@@ -5,7 +5,7 @@ SRCDIRS		+= arch/arm32/libgcc
 
 # ARM32-specific flags
 #
-CFLAGS		+= -mthumb -mcpu=cortex-a15 -mabi=aapcs -mfloat-abi=soft
+CFLAGS		+= -mthumb -mcpu=cortex-a15 -mabi=aapcs
 CFLAGS		+= -mword-relocations
 ASFLAGS		+= -mthumb -mcpu=cortex-a15
 
@@ -13,6 +13,11 @@ ASFLAGS		+= -mthumb -mcpu=cortex-a15
 #
 CFLAGS		+= -fshort-wchar
 
+# EFI requires that enums are always 32 bits, and nothing else
+# currently cares
+#
+CFLAGS		+= -fno-short-enums
+
 # Include common ARM Makefile
 MAKEDEPS	+= arch/arm/Makefile
 include arch/arm/Makefile
diff --git a/src/arch/arm32/Makefile.efi b/src/arch/arm32/Makefile.efi
index e139a055a..d720f34f0 100644
--- a/src/arch/arm32/Makefile.efi
+++ b/src/arch/arm32/Makefile.efi
@@ -1,8 +1,8 @@
 # -*- makefile -*- : Force emacs to use Makefile mode
 
-# UEFI requires that enums are always 32 bits
+# EFI uses the soft float ABI
 #
-CFLAGS		+= -fno-short-enums
+CFLAGS		+= -mfloat-abi=soft
 
 # Specify EFI image builder
 #
diff --git a/src/arch/arm32/core/setjmp.S b/src/arch/arm32/core/setjmp.S
index 7e7b0fe58..1e9e82029 100644
--- a/src/arch/arm32/core/setjmp.S
+++ b/src/arch/arm32/core/setjmp.S
@@ -1,5 +1,6 @@
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )
 
+	.section ".note.GNU-stack", "", %progbits
 	.text
 	.arm
 
diff --git a/src/arch/arm32/include/bits/compiler.h b/src/arch/arm32/include/bits/compiler.h
index e420cf922..e119f0445 100644
--- a/src/arch/arm32/include/bits/compiler.h
+++ b/src/arch/arm32/include/bits/compiler.h
@@ -8,6 +8,9 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #ifndef ASSEMBLY
 
+/** Unprefixed constant operand modifier */
+#define ASM_NO_PREFIX "c"
+
 #define __asmcall
 #define __libgcc
 
diff --git a/src/arch/arm32/include/efi/ipxe/dhcp_arch.h b/src/arch/arm32/include/efi/ipxe/dhcp_arch.h
deleted file mode 100644
index 29a235944..000000000
--- a/src/arch/arm32/include/efi/ipxe/dhcp_arch.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2015 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-#ifndef _DHCP_ARCH_H
-#define _DHCP_ARCH_H
-
-/** @file
- *
- * Architecture-specific DHCP options
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <ipxe/dhcp.h>
-
-#define DHCP_ARCH_CLIENT_ARCHITECTURE DHCP_CLIENT_ARCHITECTURE_ARM32
-
-#define DHCP_ARCH_CLIENT_NDI 1 /* UNDI */ , 3, 10 /* v3.10 */
-
-#endif
diff --git a/src/arch/arm32/include/ipxe/efi/dhcparch.h b/src/arch/arm32/include/ipxe/efi/dhcparch.h
new file mode 100644
index 000000000..0b669992c
--- /dev/null
+++ b/src/arch/arm32/include/ipxe/efi/dhcparch.h
@@ -0,0 +1,20 @@
+#ifndef _IPXE_EFI_DHCPARCH_H
+#define _IPXE_EFI_DHCPARCH_H
+
+/** @file
+ *
+ * DHCP client architecture definitions
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+
+#include <ipxe/dhcp.h>
+
+/** DHCP client architecture */
+#define DHCP_ARCH_CLIENT_ARCHITECTURE DHCP_CLIENT_ARCHITECTURE_ARM32
+
+/** DHCP client network device interface */
+#define DHCP_ARCH_CLIENT_NDI 1 /* UNDI */ , 3, 10 /* v3.10 */
+
+#endif /* _IPXE_EFI_DHCPARCH_H */
diff --git a/src/arch/arm32/libgcc/lldivmod.S b/src/arch/arm32/libgcc/lldivmod.S
index 910be4b78..746fa8fde 100644
--- a/src/arch/arm32/libgcc/lldivmod.S
+++ b/src/arch/arm32/libgcc/lldivmod.S
@@ -1,5 +1,6 @@
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )
 
+	.section ".note.GNU-stack", "", %progbits
 	.text
 	.thumb
 
diff --git a/src/arch/arm32/libgcc/llshift.S b/src/arch/arm32/libgcc/llshift.S
index cc16e2615..c1b51e778 100644
--- a/src/arch/arm32/libgcc/llshift.S
+++ b/src/arch/arm32/libgcc/llshift.S
@@ -1,5 +1,6 @@
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )
 
+	.section ".note.GNU-stack", "", %progbits
 	.text
 	.arm