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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 11:23:06 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 11:23:06 -0700
commit821f3eff7cdb9d6c7076effabd46c96c322daed1 (patch)
tree60f13155196fd6c84424c8aebc133ca4a5f56749 /scripts
parentebc283118ee448dcb6e6cae74a8a43f17a1ccc3f (diff)
parentf77bf01425b11947eeb3b5b54685212c302741b8 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits) kbuild: introduce ccflags-y, asflags-y and ldflags-y kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP kbuild: enable use of AFLAGS and CFLAGS on commandline kbuild: enable 'make AFLAGS=...' to add additional options to AS kbuild: fix AFLAGS use in h8300 and m68knommu kbuild: check for wrong use of CFLAGS kbuild: enable 'make CFLAGS=...' to add additional options to CC kbuild: fix up CFLAGS usage kbuild: make modpost detect unterminated device id lists kbuild: call export_report from the Makefile kbuild: move Kai Germaschewski to CREDITS kconfig/menuconfig: distinguish between selected-by-another options and comments kconfig: tristate choices with mixed tristate and boolean values include/linux/Kbuild: remove duplicate entries kbuild: kill backward compatibility checks kbuild: kill EXTRA_ARFLAGS kbuild: fix documentation in makefiles.txt kbuild: call make once for all targets when O=.. is used kbuild: pass -g to assembler under CONFIG_DEBUG_INFO kbuild: update _shipped files for kconfig syntax cleanup ... Fix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.
Diffstat (limited to 'scripts')
-rw-r--r--scripts/Kbuild.include8
-rw-r--r--scripts/Makefile.build45
-rw-r--r--scripts/Makefile.clean2
-rw-r--r--scripts/Makefile.lib30
-rw-r--r--scripts/basic/Makefile8
-rw-r--r--scripts/basic/docproc.c34
-rwxr-xr-xscripts/checkkconfigsymbols.sh59
-rw-r--r--scripts/export_report.pl10
-rw-r--r--scripts/gcc-version.sh8
-rw-r--r--scripts/genksyms/Makefile8
-rw-r--r--scripts/genksyms/keywords.c_shipped180
-rw-r--r--scripts/genksyms/keywords.gperf1
-rw-r--r--scripts/genksyms/lex.c_shipped1802
-rw-r--r--scripts/genksyms/parse.c_shipped2088
-rw-r--r--scripts/genksyms/parse.h_shipped159
-rw-r--r--scripts/genksyms/parse.y5
-rw-r--r--scripts/kconfig/Makefile10
-rwxr-xr-xscripts/kconfig/check.sh14
-rw-r--r--scripts/kconfig/lex.zconf.c_shipped25
-rw-r--r--scripts/kconfig/mconf.c36
-rw-r--r--scripts/kconfig/menu.c35
-rw-r--r--scripts/kconfig/util.c13
-rw-r--r--scripts/kconfig/zconf.gperf2
-rw-r--r--scripts/kconfig/zconf.hash.c_shipped220
-rw-r--r--scripts/kconfig/zconf.tab.c_shipped1406
-rw-r--r--scripts/kconfig/zconf.y11
-rwxr-xr-xscripts/makelst4
-rw-r--r--scripts/mkmakefile8
-rw-r--r--scripts/mod/file2alias.c40
-rw-r--r--scripts/mod/modpost.c6
-rw-r--r--scripts/mod/modpost.h4
-rwxr-xr-xscripts/ver_linux9
32 files changed, 3690 insertions, 2600 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 677bc6c175c..de7bb284c61 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -75,24 +75,24 @@ try-run = $(shell set -e; \
# Usage: cflags-y += $(call as-option,-Wa$(comma)-isa=foo,)
as-option = $(call try-run,\
- $(CC) $(CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2))
+ $(CC) $(KBUILD_CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2))
# as-instr
# Usage: cflags-y += $(call as-instr,instr,option1,option2)
as-instr = $(call try-run,\
- echo -e "$(1)" | $(CC) $(AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
+ echo -e "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
# cc-option
# Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586)
cc-option = $(call try-run,\
- $(CC) $(CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",$(1),$(2))
+ $(CC) $(KBUILD_CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",$(1),$(2))
# cc-option-yn
# Usage: flag := $(call cc-option-yn,-march=winchip-c6)
cc-option-yn = $(call try-run,\
- $(CC) $(CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",y,n)
+ $(CC) $(KBUILD_CFLAGS) $(1) -S -xc /dev/null -o "$$TMP",y,n)
# cc-option-align
# Prefix align with either -falign or -malign
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 7fd6055bedf..de9836eee8b 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -22,16 +22,30 @@ EXTRA_AFLAGS :=
EXTRA_CFLAGS :=
EXTRA_CPPFLAGS :=
EXTRA_LDFLAGS :=
+asflags-y :=
+ccflags-y :=
+cppflags-y :=
+ldflags-y :=
# Read .config if it exist, otherwise ignore
-include include/config/auto.conf
include scripts/Kbuild.include
+# For backward compatibility check that these variables does not change
+save-cflags := $(CFLAGS)
+
# The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
-include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
-
+kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
+include $(kbuild-file)
+
+# If the save-* variables changed error out
+ifeq ($(KBUILD_NOPEDANTIC),)
+ ifneq ("$(save-cflags)","$(CFLAGS)")
+ $(error CFLAGS was changed in "$(kbuild-file)". Fix it to use EXTRA_CFLAGS)
+ endif
+endif
include scripts/Makefile.lib
ifdef host-progs
@@ -55,31 +69,6 @@ _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
_dummy := $(foreach d,$(obj-dirs), $(shell [ -d $(d) ] || mkdir -p $(d)))
endif
-
-ifdef EXTRA_TARGETS
-$(warning kbuild: $(obj)/Makefile - Usage of EXTRA_TARGETS is obsolete in 2.6. Please fix!)
-endif
-
-ifdef build-targets
-$(warning kbuild: $(obj)/Makefile - Usage of build-targets is obsolete in 2.6. Please fix!)
-endif
-
-ifdef export-objs
-$(warning kbuild: $(obj)/Makefile - Usage of export-objs is obsolete in 2.6. Please fix!)
-endif
-
-ifdef O_TARGET
-$(warning kbuild: $(obj)/Makefile - Usage of O_TARGET := $(O_TARGET) is obsolete in 2.6. Please fix!)
-endif
-
-ifdef L_TARGET
-$(error kbuild: $(obj)/Makefile - Use of L_TARGET is replaced by lib-y in 2.6. Please fix!)
-endif
-
-ifdef list-multi
-$(warning kbuild: $(obj)/Makefile - list-multi := $(list-multi) is obsolete in 2.6. Please fix!)
-endif
-
ifndef obj
$(warning kbuild: Makefile.build is included improperly)
endif
@@ -291,7 +280,7 @@ endif # builtin-target
#
ifdef lib-target
quiet_cmd_link_l_target = AR $@
-cmd_link_l_target = rm -f $@; $(AR) $(EXTRA_ARFLAGS) rcs $@ $(lib-y)
+cmd_link_l_target = rm -f $@; $(AR) rcs $@ $(lib-y)
$(lib-target): $(lib-y) FORCE
$(call if_changed,link_l_target)
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
index cff33498fa1..2c647107c9c 100644
--- a/scripts/Makefile.clean
+++ b/scripts/Makefile.clean
@@ -40,7 +40,7 @@ subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn))
# build a list of files to remove, usually releative to the current
# directory
-__clean-files := $(extra-y) $(EXTRA_TARGETS) $(always) \
+__clean-files := $(extra-y) $(always) \
$(targets) $(clean-files) \
$(host-progs) \
$(hostprogs-y) $(hostprogs-m) $(hostprogs-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index fc498fee68e..3c5e88bfecf 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -1,5 +1,9 @@
-# Backward compatibility - to be removed...
-extra-y += $(EXTRA_TARGETS)
+# Backward compatibility
+asflags-y += $(EXTRA_AFLAGS)
+ccflags-y += $(EXTRA_CFLAGS)
+cppflags-y += $(EXTRA_CPPFLAGS)
+ldflags-y += $(EXTRA_LDFLAGS)
+
# Figure out what we need to build from the various variables
# ===========================================================================
@@ -44,9 +48,9 @@ multi-objs-y := $(foreach m, $(multi-used-y), $($(m:.o=-objs)) $($(m:.o=-y)))
multi-objs-m := $(foreach m, $(multi-used-m), $($(m:.o=-objs)) $($(m:.o=-y)))
multi-objs := $(multi-objs-y) $(multi-objs-m)
-# $(subdir-obj-y) is the list of objects in $(obj-y) which do not live
-# in the local directory
-subdir-obj-y := $(foreach o,$(obj-y),$(if $(filter-out $(o),$(notdir $(o))),$(o)))
+# $(subdir-obj-y) is the list of objects in $(obj-y) which uses dir/ to
+# tell kbuild to descend
+subdir-obj-y := $(filter %/built-in.o, $(obj-y))
# $(obj-dirs) is a list of directories that contain object files
obj-dirs := $(dir $(multi-objs) $(subdir-obj-y))
@@ -86,9 +90,9 @@ basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))"
modname_flags = $(if $(filter 1,$(words $(modname))),\
-D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
-_c_flags = $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(basetarget).o)
-_a_flags = $(AFLAGS) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
-_cpp_flags = $(CPPFLAGS) $(EXTRA_CPPFLAGS) $(CPPFLAGS_$(@F))
+_c_flags = $(KBUILD_CFLAGS) $(ccflags-y) $(CFLAGS_$(basetarget).o)
+_a_flags = $(KBUILD_AFLAGS) $(asflags-y) $(AFLAGS_$(basetarget).o)
+_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
# If building the kernel in a separate objtree expand all occurrences
# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/').
@@ -108,16 +112,16 @@ __a_flags = $(call flags,_a_flags)
__cpp_flags = $(call flags,_cpp_flags)
endif
-c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
+c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
$(__c_flags) $(modkern_cflags) \
-D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags)
-a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(CPPFLAGS) \
+a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
$(__a_flags) $(modkern_aflags)
cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(__cpp_flags)
-ld_flags = $(LDFLAGS) $(EXTRA_LDFLAGS)
+ld_flags = $(LDFLAGS) $(ldflags-y)
# Finds the multi-part object the current object will be linked into
modname-multi = $(sort $(foreach m,$(multi-used),\
@@ -140,14 +144,14 @@ $(obj)/%:: $(src)/%_shipped
# target: source(s) FORCE
# $(if_changed,ld/objcopy/gzip)
#
-# and add target to EXTRA_TARGETS so that we know we have to
+# and add target to extra-y so that we know we have to
# read in the saved command line
# Linking
# ---------------------------------------------------------------------------
quiet_cmd_ld = LD $@
-cmd_ld = $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_$(@F)) \
+cmd_ld = $(LD) $(LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) \
$(filter-out FORCE,$^) -o $@
# Objcopy
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
index 2f60070f973..4c324a1f1e0 100644
--- a/scripts/basic/Makefile
+++ b/scripts/basic/Makefile
@@ -1,13 +1,13 @@
###
-# Makefile.basic list the most basic programs used during the build process.
-# The programs listed herein is what is needed to do the basic stuff,
-# such as fix dependency file.
+# Makefile.basic lists the most basic programs used during the build process.
+# The programs listed herein are what are needed to do the basic stuff,
+# such as fix file dependencies.
# This initial step is needed to avoid files to be recompiled
# when kernel configuration changes (which is what happens when
# .config is included by main Makefile.
# ---------------------------------------------------------------------------
# fixdep: Used to generate dependency information during build process
-# docproc: Used in Documentation/docbook
+# docproc: Used in Documentation/DocBook
hostprogs-y := fixdep docproc
always := $(hostprogs-y)
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index f4d2f68452b..e5c6ac7bde9 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -10,8 +10,10 @@
* documentation-frontend
* Scans the template file and call kernel-doc for
* all occurrences of ![EIF]file
- * Beforehand each referenced file are scanned for
- * any exported sympols "EXPORT_SYMBOL()" statements.
+ * Beforehand each referenced file is scanned for
+ * any symbols that are exported via these macros:
+ * EXPORT_SYMBOL(), EXPORT_SYMBOL_GPL(), &
+ * EXPORT_SYMBOL_GPL_FUTURE()
* This is used to create proper -function and
* -nofunction arguments in calls to kernel-doc.
* Usage: docproc doc file.tmpl
@@ -73,7 +75,7 @@ void usage (void)
}
/*
- * Execute kernel-doc with parameters givin in svec
+ * Execute kernel-doc with parameters given in svec
*/
void exec_kernel_doc(char **svec)
{
@@ -82,7 +84,7 @@ void exec_kernel_doc(char **svec)
char real_filename[PATH_MAX + 1];
/* Make sure output generated so far are flushed */
fflush(stdout);
- switch(pid=fork()) {
+ switch (pid=fork()) {
case -1:
perror("fork");
exit(1);
@@ -133,6 +135,7 @@ struct symfile * add_new_file(char * filename)
symfilelist[symfilecnt++].filename = strdup(filename);
return &symfilelist[symfilecnt - 1];
}
+
/* Check if file already are present in the list */
struct symfile * filename_exist(char * filename)
{
@@ -156,8 +159,8 @@ void noaction2(char * file, char * line) { file = file; line = line; }
void printline(char * line) { printf("%s", line); }
/*
- * Find all symbols exported with EXPORT_SYMBOL and EXPORT_SYMBOL_GPL
- * in filename.
+ * Find all symbols in filename that are exported with EXPORT_SYMBOL &
+ * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly).
* All symbols located are stored in symfilelist.
*/
void find_export_symbols(char * filename)
@@ -179,15 +182,15 @@ void find_export_symbols(char * filename)
perror(real_filename);
exit(1);
}
- while(fgets(line, MAXLINESZ, fp)) {
+ while (fgets(line, MAXLINESZ, fp)) {
char *p;
char *e;
- if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != 0) ||
- ((p = strstr(line, "EXPORT_SYMBOL")) != 0)) {
+ if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) ||
+ ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
/* Skip EXPORT_SYMBOL{_GPL} */
while (isalnum(*p) || *p == '_')
p++;
- /* Remove paranteses and additional ws */
+ /* Remove parentheses & additional whitespace */
while (isspace(*p))
p++;
if (*p != '(')
@@ -211,7 +214,7 @@ void find_export_symbols(char * filename)
* Document all external or internal functions in a file.
* Call kernel-doc with following parameters:
* kernel-doc -docbook -nofunction function_name1 filename
- * function names are obtained from all the src files
+ * Function names are obtained from all the src files
* by find_export_symbols.
* intfunc uses -nofunction
* extfunc uses -function
@@ -262,7 +265,7 @@ void singfunc(char * filename, char * line)
vec[idx++] = KERNELDOC;
vec[idx++] = DOCBOOK;
- /* Split line up in individual parameters preceeded by FUNCTION */
+ /* Split line up in individual parameters preceded by FUNCTION */
for (i=0; line[i]; i++) {
if (isspace(line[i])) {
line[i] = '\0';
@@ -292,7 +295,7 @@ void parse_file(FILE *infile)
{
char line[MAXLINESZ];
char * s;
- while(fgets(line, MAXLINESZ, infile)) {
+ while (fgets(line, MAXLINESZ, infile)) {
if (line[0] == '!') {
s = line + 2;
switch (line[1]) {
@@ -351,9 +354,9 @@ int main(int argc, char *argv[])
{
/* Need to do this in two passes.
* First pass is used to collect all symbols exported
- * in the various files.
+ * in the various files;
* Second pass generate the documentation.
- * This is required because function are declared
+ * This is required because some functions are declared
* and exported in different files :-((
*/
/* Collect symbols */
@@ -396,4 +399,3 @@ int main(int argc, char *argv[])
fflush(stdout);
return exitstatus;
}
-
diff --git a/scripts/checkkconfigsymbols.sh b/scripts/checkkconfigsymbols.sh
new file mode 100755
index 00000000000..39677c82747
--- /dev/null
+++ b/scripts/checkkconfigsymbols.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+# Find Kconfig variables used in source code but never defined in Kconfig
+# Copyright (C) 2007, Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
+
+# Tested with dash.
+paths="$@"
+[ -z "$paths" ] && paths=.
+
+# Doing this once at the beginning saves a lot of time, on a cache-hot tree.
+Kconfigs="`find . -name 'Kconfig' -o -name 'Kconfig*[^~]'`"
+
+echo -e "File list \tundefined symbol used"
+find $paths -name '*.[chS]' -o -name 'Makefile' -o -name 'Makefile*[^~]'| while read i
+do
+ # Output the bare Kconfig variable and the filename; the _MODULE part at
+ # the end is not removed here (would need perl an not-hungry regexp for that).
+ sed -ne 's!^.*\<\(UML_\)\?CONFIG_\([0-9A-Z_]\+\).*!\2 '$i'!p' < $i
+done | \
+# Smart "sort|uniq" implemented in awk and tuned to collect the names of all
+# files which use a given symbol
+awk '{map[$1, count[$1]++] = $2; }
+END {
+ for (combIdx in map) {
+ split(combIdx, separate, SUBSEP);
+ # The value may have been removed.
+ if (! ( (separate[1], separate[2]) in map ) )
+ continue;
+ symb=separate[1];
+ printf "%s ", symb;
+ #Use gawk extension to delete the names vector
+ delete names;
+ #Portably delete the names vector
+ #split("", names);
+ for (i=0; i < count[symb]; i++) {
+ names[map[symb, i]] = 1;
+ # Unfortunately, we may still encounter symb, i in the
+ # outside iteration.
+ delete map[symb, i];
+ }
+ i=0;
+ for (name in names) {
+ if (i > 0)
+ printf ", %s", name;
+ else
+ printf "%s", name;
+ i++;
+ }
+ printf "\n";
+ }
+}' |
+while read symb files; do
+ # Remove the _MODULE suffix when checking the variable name. This should
+ # be done only on tristate symbols, actually, but Kconfig parsing is
+ # beyond the purpose of this script.
+ symb_bare=`echo $symb | sed -e 's/_MODULE//'`
+ if ! grep -q "\<$symb_bare\>" $Kconfigs; then
+ echo -e "$files: \t$symb"
+ fi
+done|sort
diff --git a/scripts/export_report.pl b/scripts/export_report.pl
index 9ed00d9bb0a..705b5ba7c15 100644
--- a/scripts/export_report.pl
+++ b/scripts/export_report.pl
@@ -103,16 +103,16 @@ foreach my $thismod (@allcfiles) {
my $state=0;
while ( <MODULE_MODULE> ) {
chomp;
- if ($state eq 0) {
+ if ($state == 0) {
$state = 1 if ($_ =~ /static const struct modversion_info/);
next;
}
- if ($state eq 1) {
+ if ($state == 1) {
$state = 2 if ($_ =~ /__attribute__\(\(section\("__versions"\)\)\)/);
next;
}
- if ($state eq 2) {
- if ( $_ !~ /0x[0-9a-f]{7,8},/ ) {
+ if ($state == 2) {
+ if ( $_ !~ /0x[0-9a-f]+,/ ) {
next;
}
my $sym = (split /([,"])/,)[4];
@@ -121,7 +121,7 @@ foreach my $thismod (@allcfiles) {
push(@{$MODULE{$thismod}} , $sym);
}
}
- if ($state ne 2) {
+ if ($state != 2) {
print "WARNING:$thismod is not built with CONFIG_MODVERSION enabled\n";
}
close(MODULE_MODULE);
diff --git a/scripts/gcc-version.sh b/scripts/gcc-version.sh
index 8a1d1879c7a..a5121a6d894 100644
--- a/scripts/gcc-version.sh
+++ b/scripts/gcc-version.sh
@@ -9,10 +9,16 @@
# gcc-2.95.3, `030301' for gcc-3.3.1, etc.
#
-if [ $1 = "-p" ] ; then with_patchlevel=1; shift; fi
+if [[ $1 = "-p" ]] ; then with_patchlevel=1; shift; fi
compiler="$*"
+if [ ${#compiler} -eq 0 ]; then
+ echo "Error: No compiler specified."
+ echo -e "Usage:\n\t$0 <gcc-command>"
+ exit 1
+fi
+
MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
if [ "x$with_patchlevel" != "x" ] ; then
diff --git a/scripts/genksyms/Makefile b/scripts/genksyms/Makefile
index 5875f29a860..e420fe44001 100644
--- a/scripts/genksyms/Makefile
+++ b/scripts/genksyms/Makefile
@@ -23,14 +23,16 @@ quiet_cmd_keywords.c = GPERF $@
$(obj)/keywords.c: $(obj)/keywords.gperf FORCE
$(call if_changed,keywords.c)
+ cp $@ $@_shipped
# flex
quiet_cmd_lex.c = FLEX $@
- cmd_lex.c = flex -o$@ -d $(filter-out FORCE,$^)
+ cmd_lex.c = flex -o$@ -d $< $(obj)/parse.h
-$(obj)/lex.c: $(obj)/lex.l $(obj)/parse.h FORCE
+$(obj)/lex.c: $(obj)/lex.l $(obj)/parse.h $(obj)/keywords.c FORCE
$(call if_changed,lex.c)
+ cp $@ $@_shipped
# bison
@@ -39,6 +41,8 @@ quiet_cmd_parse.c = BISON $@
$(obj)/parse.c: $(obj)/parse.y FORCE
$(call if_changed,parse.c)
+ cp $@ $@_shipped
+ cp $(@:.c=.h) $(@:.c=.h)_shipped
$(obj)/parse.h: $(obj)/parse.c ;
diff --git a/scripts/genksyms/keywords.c_shipped b/scripts/genksyms/keywords.c_shipped
index d8153f572e4..971e0113ae7 100644
--- a/scripts/genksyms/keywords.c_shipped
+++ b/scripts/genksyms/keywords.c_shipped
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.0.1 */
+/* ANSI-C code produced by gperf version 3.0.2 */
/* Command-line: gperf -L ANSI-C -a -C -E -g -H is_reserved_hash -k '1,3,$' -N is_reserved_word -p -t scripts/genksyms/keywords.gperf */
#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
@@ -32,7 +32,7 @@
#line 3 "scripts/genksyms/keywords.gperf"
struct resword { const char *name; int token; };
-/* maximum key range = 68, duplicates = 0 */
+/* maximum key range = 62, duplicates = 0 */
#ifdef __GNUC__
__inline
@@ -46,32 +46,32 @@ is_reserved_hash (register const char *str, register unsigned int len)
{
static const unsigned char asso_values[] =
{
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 0,
- 71, 71, 71, 71, 71, 71, 35, 71, 71, 71,
- 5, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 0, 71, 0, 71, 5,
- 5, 0, 10, 20, 71, 25, 71, 71, 20, 0,
- 20, 30, 25, 71, 10, 5, 0, 20, 15, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 5,
+ 65, 65, 65, 65, 65, 65, 35, 65, 65, 65,
+ 0, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 0, 65, 0, 65, 5,
+ 20, 15, 10, 30, 65, 15, 65, 65, 20, 0,
+ 10, 35, 20, 65, 10, 5, 0, 10, 5, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65
};
return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
}
@@ -84,17 +84,17 @@ is_reserved_word (register const char *str, register unsigned int len)
{
enum
{
- TOTAL_KEYWORDS = 42,
+ TOTAL_KEYWORDS = 43,
MIN_WORD_LENGTH = 3,
MAX_WORD_LENGTH = 24,
MIN_HASH_VALUE = 3,
- MAX_HASH_VALUE = 70
+ MAX_HASH_VALUE = 64
};
static const struct resword wordlist[] =
{
{""}, {""}, {""},
-#line 25 "scripts/genksyms/keywords.gperf"
+#line 26 "scripts/genksyms/keywords.gperf"
{"asm", ASM_KEYW},
{""},
#line 8 "scripts/genksyms/keywords.gperf"
@@ -102,98 +102,98 @@ is_reserved_word (register const char *str, register unsigned int len)
{""},
#line 9 "scripts/genksyms/keywords.gperf"
{"__asm__", ASM_KEYW},
- {""},
-#line 22 "scripts/genksyms/keywords.gperf"
- {"_restrict", RESTRICT_KEYW},
-#line 51 "scripts/genksyms/keywords.gperf"
+ {""}, {""},
+#line 52 "scripts/genksyms/keywords.gperf"
{"__typeof__", TYPEOF_KEYW},
-#line 10 "scripts/genksyms/keywords.gperf"
- {"__attribute", ATTRIBUTE_KEYW},
+ {""},
#line 12 "scripts/genksyms/keywords.gperf"
{"__const", CONST_KEYW},
#line 11 "scripts/genksyms/keywords.gperf"
{"__attribute__", ATTRIBUTE_KEYW},
#line 13 "scripts/genksyms/keywords.gperf"
{"__const__", CONST_KEYW},
-#line 17 "scripts/genksyms/keywords.gperf"
+#line 18 "scripts/genksyms/keywords.gperf"
{"__signed__", SIGNED_KEYW},
-#line 43 "scripts/genksyms/keywords.gperf"
+#line 44 "scripts/genksyms/keywords.gperf"
{"static", STATIC_KEYW},
- {""},
-#line 16 "scripts/genksyms/keywords.gperf"
- {"__signed", SIGNED_KEYW},
-#line 31 "scripts/genksyms/keywords.gperf"
+#line 20 "scripts/genksyms/keywords.gperf"
+ {"__volatile__", VOLATILE_KEYW},
+#line 39 "scripts/genksyms/keywords.gperf"
+ {"int", INT_KEYW},
+#line 32 "scripts/genksyms/keywords.gperf"
{"char", CHAR_KEYW},
- {""},
-#line 44 "scripts/genksyms/keywords.gperf"
+#line 33 "scripts/genksyms/keywords.gperf"
+ {"const", CONST_KEYW},
+#line 45 "scripts/genksyms/keywords.gperf"
{"struct", STRUCT_KEYW},
-#line 23 "scripts/genksyms/keywords.gperf"
- {"__restrict__", RESTRICT_KEYW},
#line 24 "scripts/genksyms/keywords.gperf"
+ {"__restrict__", RESTRICT_KEYW},
+#line 25 "scripts/genksyms/keywords.gperf"
{"restrict", RESTRICT_KEYW},
-#line 34 "scripts/genksyms/keywords.gperf"
+#line 23 "scripts/genksyms/keywords.gperf"
+ {"_restrict", RESTRICT_KEYW},
+#line 16 "scripts/genksyms/keywords.gperf"
+ {"__inline__", INLINE_KEYW},
+#line 10 "scripts/genksyms/keywords.gperf"
+ {"__attribute", ATTRIBUTE_KEYW},
+ {""},
+#line 14 "scripts/genksyms/keywords.gperf"
+ {"__extension__", EXTENSION_KEYW},
+#line 35 "scripts/genksyms/keywords.gperf"
{"enum", ENUM_KEYW},
-#line 18 "scripts/genksyms/keywords.gperf"
+#line 19 "scripts/genksyms/keywords.gperf"
{"__volatile", VOLATILE_KEYW},
-#line 35 "scripts/genksyms/keywords.gperf"
+#line 36 "scripts/genksyms/keywords.gperf"
{"extern", EXTERN_KEYW},
-#line 19 "scripts/genksyms/keywords.gperf"
- {"__volatile__", VOLATILE_KEYW},
-#line 38 "scripts/genksyms/keywords.gperf"
- {"int", INT_KEYW},
+ {""},
+#line 17 "scripts/genksyms/keywords.gperf"
+ {"__signed", SIGNED_KEYW},
#line 7 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
-#line 32 "scripts/genksyms/keywords.gperf"
- {"const", CONST_KEYW},
-#line 33 "scripts/genksyms/keywords.gperf"
- {"double", DOUBLE_KEYW},
{""},
-#line 14 "scripts/genksyms/keywords.gperf"
+#line 51 "scripts/genksyms/keywords.gperf"
+ {"typeof", TYPEOF_KEYW},
+#line 46 "scripts/genksyms/keywords.gperf"
+ {"typedef", TYPEDEF_KEYW},
+#line 15 "scripts/genksyms/keywords.gperf"
{"__inline", INLINE_KEYW},
-#line 30 "scripts/genksyms/keywords.gperf"
+#line 31 "scripts/genksyms/keywords.gperf"
{"auto", AUTO_KEYW},
-#line 15 "scripts/genksyms/keywords.gperf"
- {"__inline__", INLINE_KEYW},
-#line 42 "scripts/genksyms/keywords.gperf"
- {"signed", SIGNED_KEYW},
- {""},
#line 47 "scripts/genksyms/keywords.gperf"
+ {"union", UNION_KEYW},
+ {""}, {""},
+#line 48 "scripts/genksyms/keywords.gperf"
{"unsigned", UNSIGNED_KEYW},
- {""},
-#line 41 "scripts/genksyms/keywords.gperf"
+#line 49 "scripts/genksyms/keywords.gperf"
+ {"void", VOID_KEYW},
+#line 42 "scripts/genksyms/keywords.gperf"
{"short", SHORT_KEYW},
+ {""}, {""},
#line 50 "scripts/genksyms/keywords.gperf"
- {"typeof", TYPEOF_KEYW},
-#line 45 "scripts/genksyms/keywords.gperf"
- {"typedef", TYPEDEF_KEYW},
-#line 49 "scripts/genksyms/keywords.gperf"
{"volatile", VOLATILE_KEYW},
{""},
-#line 36 "scripts/genksyms/keywords.gperf"
- {"float", FLOAT_KEYW},
- {""}, {""},
-#line 40 "scripts/genksyms/keywords.gperf"
- {"register", REGISTER_KEYW},
-#line 48 "scripts/genksyms/keywords.gperf"
- {"void", VOID_KEYW},
- {""},
#line 37 "scripts/genksyms/keywords.gperf"
- {"inline", INLINE_KEYW},
+ {"float", FLOAT_KEYW},
+#line 34 "scripts/genksyms/keywords.gperf"
+ {"double", DOUBLE_KEYW},
{""},
#line 5 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
- {""},
-#line 21 "scripts/genksyms/keywords.gperf"
- {"_Bool", BOOL_KEYW},
- {""},
+ {""}, {""},
+#line 38 "scripts/genksyms/keywords.gperf"
+ {"inline", INLINE_KEYW},
#line 6 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
- {""}, {""}, {""}, {""}, {""}, {""},
-#line 39 "