sh: Consolidate sh/sh64 Makefiles.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 44 insertions, 6 deletions

diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 3825e226dd64..afe4e6343248 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -139,6 +139,12 @@ core-y	+= $(addprefix arch/sh/boards/, \
              $(filter-out ., $(patsubst %,%/,$(machdir-y))))
 endif
 
+# SH-5 mach types
+# XXX.. to be reconciled with machdir-y later.
+core-$(CONFIG_SH_SIMULATOR)     += arch/sh/mach-sim/
+core-$(CONFIG_SH_CAYMAN)        += arch/sh/mach-cayman/
+core-$(CONFIG_SH_HARP)          += arch/sh/mach-harp/
+
 # Companion chips
 core-$(CONFIG_HD6446X_SERIES)   += arch/sh/cchips/hd6446x/
 core-$(CONFIG_MFD_SM501)        += arch/sh/cchips/voyagergx/
@@ -203,9 +209,8 @@ include/asm-sh/.mach: $(wildcard include/config/sh/*.h) \
         done
         @touch $@
 
-archprepare: include/asm-sh/.cpu include/asm-sh/.mach maketools
-
 PHONY += maketools FORCE
+
 maketools:  include/linux/version.h FORCE
         $(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h
 
@@ -216,16 +221,49 @@ zImage uImage uImage.srec vmlinux.srec: vmlinux
 
 compressed: zImage
 
+archprepare: include/asm-sh/.cpu include/asm-sh/.mach maketools \
+             arch/sh/lib64/syscalltab.h
+
 archclean:
         $(Q)$(MAKE) $(clean)=$(boot)
 
-CLEAN_FILES += include/asm-sh/machtypes.h \
-               include/asm-sh/cpu include/asm-sh/.cpu \
-               include/asm-sh/mach include/asm-sh/.mach
-
 define archhelp
         @echo '* zImage                    - Compressed kernel image'
         @echo '  vmlinux.srec              - Create an ELF S-record'
         @echo '  uImage                    - Create a bootable image for U-Boot'
         @echo '  uImage.srec               - Create an S-record for U-Boot'
 endef
+
+define filechk_gen-syscalltab
+       (set -e; \
+        echo "/*"; \
+        echo " * DO NOT MODIFY."; \
+        echo " *"; \
+        echo " * This file was generated by arch/sh/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/sh/lib64/syscalltab.h: arch/sh/kernel/syscalls_64.S
+        $(call filechk,gen-syscalltab)
+
+CLEAN_FILES += arch/sh/lib64/syscalltab.h \
+               include/asm-sh/machtypes.h \
+               include/asm-sh/cpu include/asm-sh/.cpu \
+               include/asm-sh/mach include/asm-sh/.mach