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-rw-r--r--scripts/Makefile.headersinst10
-rwxr-xr-xscripts/checksyscalls.sh15
2 files changed, 18 insertions, 7 deletions
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index a57f5bd5a13..d3bae5e7b60 100644
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -4,12 +4,16 @@
# header-y - list files to be installed. They are preprocessed
# to remove __KERNEL__ section of the file
# objhdr-y - Same as header-y but for generated files
+# genhdr-y - Same as objhdr-y but in a generated/ directory
#
# ==========================================================================
# called may set destination dir (when installing to asm/)
_dst := $(if $(dst),$(dst),$(obj))
+# generated header directory
+gen := $(if $(gen),$(gen),$(subst include/,include/generated/,$(obj)))
+
kbuild-file := $(srctree)/$(obj)/Kbuild
include $(kbuild-file)
@@ -33,9 +37,10 @@ wrapper-files := $(filter $(header-y), $(generic-y))
# all headers files for this dir
header-y := $(filter-out $(generic-y), $(header-y))
-all-files := $(header-y) $(objhdr-y) $(wrapper-files)
+all-files := $(header-y) $(objhdr-y) $(genhdr-y) $(wrapper-files)
input-files := $(addprefix $(srctree)/$(obj)/,$(header-y)) \
- $(addprefix $(objtree)/$(obj)/,$(objhdr-y))
+ $(addprefix $(objtree)/$(obj)/,$(objhdr-y)) \
+ $(addprefix $(objtree)/$(gen)/,$(genhdr-y))
output-files := $(addprefix $(install)/, $(all-files))
# Work out what needs to be removed
@@ -52,6 +57,7 @@ quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\
cmd_install = \
$(PERL) $< $(srctree)/$(obj) $(install) $(SRCARCH) $(header-y); \
$(PERL) $< $(objtree)/$(obj) $(install) $(SRCARCH) $(objhdr-y); \
+ $(PERL) $< $(objtree)/$(gen) $(install) $(SRCARCH) $(genhdr-y); \
for F in $(wrapper-files); do \
echo "\#include <asm-generic/$$F>" > $(install)/$$F; \
done; \
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh
index 3ab316e5231..d24810fc6af 100755
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -198,11 +198,16 @@ EOF
}
syscall_list() {
-sed -n -e '/^\#define/ s/[^_]*__NR_\([^[:space:]]*\).*/\
-\#if !defined \(__NR_\1\) \&\& !defined \(__IGNORE_\1\)\
-\#warning syscall \1 not implemented\
-\#endif/p' $1
+ grep '^[0-9]' "$1" | sort -n | (
+ while read nr abi name entry ; do
+ echo <<EOF
+#if !defined(__NR_${name}) && !defined(__IGNORE_${name})
+#warning syscall ${name} not implemented
+#endif
+EOF
+ done
+ )
}
-(ignore_list && syscall_list $(dirname $0)/../arch/x86/include/asm/unistd_32.h) | \
+(ignore_list && syscall_list $(dirname $0)/../arch/x86/syscalls/syscall_32.tbl) | \
$* -E -x c - > /dev/null