x32: Generate <asm/unistd_x32.h>

[deliverable/linux.git] / arch / x86 / syscalls / Makefile

diff --git a/arch/x86/syscalls/Makefile b/arch/x86/syscalls/Makefile
index 89dd9581c5a2927655b8df76bb72051a238d1838..8051c3134ad1e7eb5bdf1f165b354742381246e1 100644 (file)
--- a/arch/x86/syscalls/Makefile
+++ b/arch/x86/syscalls/Makefile
@@ -10,8 +10,10 @@ syshdr := $(srctree)/$(src)/syscallhdr.sh
 systbl := $(srctree)/$(src)/syscalltbl.sh
 
 quiet_cmd_syshdr = SYSHDR  $@
-      cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' $< $@ \
-                  $(syshdr_abi_$(basetarget)) $(syshdr_pfx_$(basetarget))
+      cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
+                  '$(syshdr_abi_$(basetarget))' \
+                  '$(syshdr_pfx_$(basetarget))' \
+                  '$(syshdr_offset_$(basetarget))'
 quiet_cmd_systbl = SYSTBL  $@
       cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@
 
@@ -24,6 +26,11 @@ syshdr_pfx_unistd_32_ia32 := ia32_
 $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr)
        $(call if_changed,syshdr)
 
+syshdr_abi_unistd_x32 := common,x32
+syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT
+$(out)/unistd_x32.h: $(syscall64) $(syshdr)
+       $(call if_changed,syshdr)
+
 syshdr_abi_unistd_64 := common,64
 $(out)/unistd_64.h: $(syscall64) $(syshdr)
        $(call if_changed,syshdr)
@@ -33,7 +40,7 @@ $(out)/syscalls_32.h: $(syscall32) $(systbl)
 $(out)/syscalls_64.h: $(syscall64) $(systbl)
        $(call if_changed,systbl)
 
-syshdr-y                       += unistd_32.h unistd_64.h
+syshdr-y                       += unistd_32.h unistd_64.h unistd_x32.h
 syshdr-y                       += syscalls_32.h
 syshdr-$(CONFIG_X86_64)                += unistd_32_ia32.h
 syshdr-$(CONFIG_X86_64)                += syscalls_64.h