| Paolo 'Blaisorblade' Giarrusso | 20d0021 | 2005-07-14 00:33:43 -0700 | [diff] [blame] | 1 | core-y += arch/um/sys-i386/ arch/i386/crypto/ |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | |
| 3 | TOP_ADDR := $(CONFIG_TOP_ADDR) |
| 4 | |
| 5 | ifeq ($(CONFIG_MODE_SKAS),y) |
| 6 | ifneq ($(CONFIG_MODE_TT),y) |
| 7 | START := 0x8048000 |
| 8 | endif |
| 9 | endif |
| 10 | |
| Paolo 'Blaisorblade' Giarrusso | 20d0021 | 2005-07-14 00:33:43 -0700 | [diff] [blame] | 11 | LDFLAGS += -m elf_i386 |
| 12 | ELF_ARCH := $(SUBARCH) |
| 13 | ELF_FORMAT := elf32-$(SUBARCH) |
| 14 | OBJCOPYFLAGS := -O binary -R .note -R .comment -S |
| 15 | |
| 16 | ifeq ("$(origin SUBARCH)", "command line") |
| 17 | ifneq ("$(shell uname -m | sed -e s/i.86/i386/)", "$(SUBARCH)") |
| 18 | CFLAGS += $(call cc-option,-m32) |
| 19 | USER_CFLAGS += $(call cc-option,-m32) |
| Paolo 'Blaisorblade' Giarrusso | 20d0021 | 2005-07-14 00:33:43 -0700 | [diff] [blame] | 20 | AFLAGS += $(call cc-option,-m32) |
| 21 | LINK-y += $(call cc-option,-m32) |
| 22 | UML_OBJCOPYFLAGS += -F $(ELF_FORMAT) |
| 23 | |
| 24 | export LDFLAGS HOSTCFLAGS HOSTLDFLAGS UML_OBJCOPYFLAGS |
| 25 | endif |
| 26 | endif |
| 27 | |
| viro@ZenIV.linux.org.uk | 90dffc0 | 2005-09-06 02:02:22 +0100 | [diff] [blame] | 28 | CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH) |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | |
| Paolo 'Blaisorblade' Giarrusso | 96d55b8 | 2005-10-30 15:00:07 -0800 | [diff] [blame] | 30 | # First of all, tune CFLAGS for the specific CPU. This actually sets cflags-y. |
| 31 | include $(srctree)/arch/i386/Makefile.cpu |
| 32 | |
| 33 | # prevent gcc from keeping the stack 16 byte aligned. Taken from i386. |
| 34 | cflags-y += $(call cc-option,-mpreferred-stack-boundary=2) |
| 35 | |
| 36 | CFLAGS += $(cflags-y) |
| 37 | USER_CFLAGS += $(cflags-y) |