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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh64/Makefile
downloadlinux-linaro-stable-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/sh64/Makefile')
-rw-r--r--arch/sh64/Makefile116
1 files changed, 116 insertions, 0 deletions
diff --git a/arch/sh64/Makefile b/arch/sh64/Makefile
new file mode 100644
index 000000000000..b4fd8e13fea9
--- /dev/null
+++ b/arch/sh64/Makefile
@@ -0,0 +1,116 @@
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (C) 2000, 2001 Paolo Alberelli
+# Copyright (C) 2003, 2004 Paul Mundt
+#
+# This file is included by the global makefile so that you can add your own
+# architecture-specific flags and dependencies. Remember to do have actions
+# for "archclean" and "archdep" for cleaning up and making dependencies for
+# this architecture
+#
+
+cpu-y := -mb
+cpu-$(CONFIG_LITTLE_ENDIAN) := -ml
+
+cpu-$(CONFIG_CPU_SH5) += -m5-32media-nofpu
+
+ifdef CONFIG_LITTLE_ENDIAN
+LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64'
+LDFLAGS += -EL -mshlelf32_linux
+else
+LDFLAGS_vmlinux += --defsym 'jiffies=jiffies_64+4'
+LDFLAGS += -EB -mshelf32_linux
+endif
+
+# No requirements for endianess support from AFLAGS, 'as' always run through gcc
+AFLAGS += -m5 -isa=sh64 -traditional
+CFLAGS += $(cpu-y)
+
+LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_CACHED_MEMORY_OFFSET) \
+ --defsym phys_stext_shmedia=phys_stext+1 \
+ -e phys_stext_shmedia
+
+OBJCOPYFLAGS := -O binary -R .note -R .comment -R .stab -R .stabstr -S
+
+#
+# arch/sh64/defconfig never had any hope of being
+# frequently updated, so use one that does
+#
+KBUILD_DEFCONFIG := cayman_defconfig
+
+ifdef LOADADDR
+LINKFLAGS += -Ttext $(word 1,$(LOADADDR))
+endif
+
+machine-$(CONFIG_SH_CAYMAN) := cayman
+machine-$(CONFIG_SH_SIMULATOR) := sim
+machine-$(CONFIG_SH_HARP) := harp
+machine-$(CONFIG_SH_ROMRAM) := romram
+
+head-y := arch/$(ARCH)/kernel/head.o arch/$(ARCH)/kernel/init_task.o
+
+core-y += arch/sh64/kernel/ arch/sh64/mm/
+
+ifneq ($(machine-y),)
+core-y += arch/sh64/mach-$(machine-y)/
+endif
+
+LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
+libs-y += arch/$(ARCH)/lib/ $(LIBGCC)
+
+drivers-$(CONFIG_OPROFILE) += arch/sh64/oprofile/
+
+boot := arch/$(ARCH)/boot
+
+zImage: vmlinux
+ $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+
+compressed: zImage
+
+archclean:
+ $(Q)$(MAKE) $(clean)=$(boot)
+
+prepare: include/asm-$(ARCH)/asm-offsets.h arch/$(ARCH)/lib/syscalltab.h
+
+include/asm-$(ARCH)/asm-offsets.h: arch/$(ARCH)/kernel/asm-offsets.s \
+ include/asm include/linux/version.h
+ $(call filechk,gen-asm-offsets)
+
+define filechk_gen-syscalltab
+ (set -e; \
+ echo "/*"; \
+ echo " * DO NOT MODIFY."; \
+ echo " *"; \
+ echo " * This file was generated by arch/$(ARCH)/Makefile"; \
+ echo " * Any changes will be reverted at build time."; \
+ echo " */"; \
+ echo ""; \
+ echo "#ifndef __SYSCALLTAB_H"; \
+ echo "#define __SYSCALLTAB_H"; \
+ echo ""; \
+ echo "#include <linux/kernel.h>"; \
+ echo ""; \
+ echo "struct syscall_info {"; \
+ echo " const char *name;"; \
+ echo "} syscall_info_table[] = {"; \
+ sed -e '/^.*\.long /!d;s// { "/;s/\(\([^/]*\)\/\)\{1\}.*/\2/; \
+ s/[ \t]*$$//g;s/$$/" },/;s/\("\)sys_/\1/g'; \
+ echo "};"; \
+ echo ""; \
+ echo "#define NUM_SYSCALL_INFO_ENTRIES ARRAY_SIZE(syscall_info_table)"; \
+ echo ""; \
+ echo "#endif /* __SYSCALLTAB_H */" )
+endef
+
+arch/$(ARCH)/lib/syscalltab.h: arch/sh64/kernel/syscalls.S
+ $(call filechk,gen-syscalltab)
+
+CLEAN_FILES += include/asm-$(ARCH)/asm-offsets.h arch/$(ARCH)/lib/syscalltab.h
+
+define archhelp
+ @echo ' zImage - Compressed kernel image (arch/sh64/boot/zImage)'
+endef
+