diff options
Diffstat (limited to 'scripts')
38 files changed, 1101 insertions, 710 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 978416dd31ca..547e15daf03d 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -148,7 +148,7 @@ cc-ldoption = $(call try-run,\ # ld-option # Usage: LDFLAGS += $(call ld-option, -X) ld-option = $(call try-run,\ - $(CC) /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2)) + $(CC) -x c /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2)) # ar-option # Usage: KBUILD_ARFLAGS := $(call ar-option,D) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 0e801c3cdaf8..d5d859c80729 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -211,7 +211,8 @@ $(obj)/%.i: $(src)/%.c FORCE cmd_gensymtypes = \ $(CPP) -D__GENKSYMS__ $(c_flags) $< | \ - $(GENKSYMS) $(if $(1), -T $(2)) -a $(ARCH) \ + $(GENKSYMS) $(if $(1), -T $(2)) \ + $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX)) \ $(if $(KBUILD_PRESERVE),-p) \ -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null)) diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst index 477d137c0557..182084d728c8 100644 --- a/scripts/Makefile.headersinst +++ b/scripts/Makefile.headersinst @@ -72,7 +72,7 @@ printdir = $(patsubst $(INSTALL_HDR_PATH)/%/,%,$(dir $@)) quiet_cmd_install = INSTALL $(printdir) ($(words $(all-files))\ file$(if $(word 2, $(all-files)),s)) cmd_install = \ - $(PERL) $< $(installdir) $(SRCARCH) $(input-files); \ + $(CONFIG_SHELL) $< $(installdir) $(input-files); \ for F in $(wrapper-files); do \ echo "\#include <asm-generic/$$F>" > $(installdir)/$$F; \ done; \ @@ -98,7 +98,7 @@ __headersinst: $(subdirs) $(install-file) @: targets += $(install-file) -$(install-file): scripts/headers_install.pl $(input-files) FORCE +$(install-file): scripts/headers_install.sh $(input-files) FORCE $(if $(unwanted),$(call cmd,remove),) $(if $(wildcard $(dir $@)),,$(shell mkdir -p $(dir $@))) $(call if_changed,install) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 07125e697d7a..f97869f1f09b 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -119,13 +119,6 @@ _c_flags += $(if $(patsubst n%,, \ $(CFLAGS_GCOV)) endif -ifdef CONFIG_SYMBOL_PREFIX -_sym_flags = -DSYMBOL_PREFIX=$(patsubst "%",%,$(CONFIG_SYMBOL_PREFIX)) -_cpp_flags += $(_sym_flags) -_a_flags += $(_sym_flags) -endif - - # If building the kernel in a separate objtree expand all occurrences # of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/'). @@ -156,9 +149,9 @@ cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \ ld_flags = $(LDFLAGS) $(ldflags-y) -dtc_cpp_flags = -Wp,-MD,$(depfile) -nostdinc \ +dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \ -I$(srctree)/arch/$(SRCARCH)/boot/dts \ - -I$(srctree)/arch/$(SRCARCH)/include/dts \ + -I$(srctree)/arch/$(SRCARCH)/boot/dts/include \ -undef -D__DTS__ # Finds the multi-part object the current object will be linked into @@ -269,19 +262,16 @@ $(obj)/%.dtb.S: $(obj)/%.dtb $(call cmd,dt_S_dtb) quiet_cmd_dtc = DTC $@ -cmd_dtc = $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) -d $(depfile) $< +cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ + $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 \ + -i $(dir $<) $(DTC_FLAGS) \ + -d $(depfile).dtc.tmp $(dtc-tmp) ; \ + cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile) $(obj)/%.dtb: $(src)/%.dts FORCE $(call if_changed_dep,dtc) -dtc-tmp = $(subst $(comma),_,$(dot-target).dts) - -quiet_cmd_dtc_cpp = DTC+CPP $@ -cmd_dtc_cpp = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ - $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 $(DTC_FLAGS) $(dtc-tmp) - -$(obj)/%.dtb: $(src)/%.dtsp FORCE - $(call if_changed_dep,dtc_cpp) +dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp) # Bzip2 # --------------------------------------------------------------------------- diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index cf82c832458f..8dcdca27d836 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -60,7 +60,8 @@ kernelsymfile := $(objtree)/Module.symvers modulesymfile := $(firstword $(KBUILD_EXTMOD))/Module.symvers # Step 1), find all modules listed in $(MODVERDIR)/ -__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod))) +MODLISTCMD := find $(MODVERDIR) -name '*.mod' | xargs -r grep -h '\.ko$$' | sort -u +__modules := $(shell $(MODLISTCMD)) modules := $(patsubst %.o,%.ko, $(wildcard $(__modules:.ko=.o))) # Stop after building .o files if NOFINAL is set. Makes compile tests quicker @@ -78,12 +79,13 @@ modpost = scripts/mod/modpost \ $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \ $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) +# We can go over command line length here, so be careful. quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules - cmd_modpost = $(modpost) -s + cmd_modpost = $(MODLISTCMD) | sed 's/\.ko$$/.o/' | $(modpost) -s -T - PHONY += __modpost __modpost: $(modules:.ko=.o) FORCE - $(call cmd,modpost) $(wildcard vmlinux) $(filter-out FORCE,$^) + $(call cmd,modpost) $(wildcard vmlinux) quiet_cmd_kernel-mod = MODPOST $@ cmd_kernel-mod = $(modpost) $@ diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index 7f6425e24ce3..078fe1d64e7d 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -320,49 +320,78 @@ static void parse_dep_file(void *map, size_t len) char *end = m + len; char *p; char s[PATH_MAX]; - int first; - - p = strchr(m, ':'); - if (!p) { - fprintf(stderr, "fixdep: parse error\n"); - exit(1); - } - memcpy(s, m, p-m); s[p-m] = 0; - m = p+1; + int is_target; + int saw_any_target = 0; + int is_first_dep = 0; clear_config(); - first = 1; while (m < end) { + /* Skip any "white space" */ while (m < end && (*m == ' ' || *m == '\\' || *m == '\n')) m++; + /* Find next "white space" */ p = m; - while (p < end && *p != ' ') p++; - if (p == end) { - do p--; while (!isalnum(*p)); + while (p < end && *p != ' ' && *p != '\\' && *p != '\n') p++; + /* Is the token we found a target name? */ + is_target = (*(p-1) == ':'); + /* Don't write any target names into the dependency file */ + if (is_target) { + /* The /next/ file is the first dependency */ + is_first_dep = 1; + } else { + /* Save this token/filename */ + memcpy(s, m, p-m); + s[p - m] = 0; + + /* Ignore certain dependencies */ + if (strrcmp(s, "include/generated/autoconf.h") && + strrcmp(s, "arch/um/include/uml-config.h") && + strrcmp(s, "include/linux/kconfig.h") && + strrcmp(s, ".ver")) { + /* + * Do not list the source file as dependency, + * so that kbuild is not confused if a .c file + * is rewritten into .S or vice versa. Storing + * it in source_* is needed for modpost to + * compute srcversions. + */ + if (is_first_dep) { + /* + * If processing the concatenation of + * multiple dependency files, only + * process the first target name, which + * will be the original source name, + * and ignore any other target names, + * which will be intermediate temporary + * files. + */ + if (!saw_any_target) { + saw_any_target = 1; + printf("source_%s := %s\n\n", + target, s); + printf("deps_%s := \\\n", + target); + } + is_first_dep = 0; + } else + printf(" %s \\\n", s); + do_config_file(s); + } } - memcpy(s, m, p-m); s[p-m] = 0; - if (strrcmp(s, "include/generated/autoconf.h") && - strrcmp(s, "arch/um/include/uml-config.h") && - strrcmp(s, "include/linux/kconfig.h") && - strrcmp(s, ".ver")) { - /* - * Do not list the source file as dependency, so that - * kbuild is not confused if a .c file is rewritten - * into .S or vice versa. Storing it in source_* is - * needed for modpost to compute srcversions. - */ - if (first) { - printf("source_%s := %s\n\n", target, s); - printf("deps_%s := \\\n", target); - } else - printf(" %s \\\n", s); - do_config_file(s); - } - first = 0; + /* + * Start searching for next token immediately after the first + * "whitespace" character that follows this token. + */ m = p + 1; } + + if (!saw_any_target) { + fprintf(stderr, "fixdep: parse error; no targets found\n"); + exit(1); + } + printf("\n%s: $(deps_%s)\n\n", target, target); printf("$(deps_%s):\n", target); } diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 4de4bc48493b..b954de58304f 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -281,6 +281,7 @@ our $signature_tags = qr{(?xi: Tested-by:| Reviewed-by:| Reported-by:| + Suggested-by:| To:| Cc: )}; @@ -628,6 +629,13 @@ sub sanitise_line { return $res; } +sub get_quoted_string { + my ($line, $rawline) = @_; + + return "" if ($line !~ m/(\"[X]+\")/g); + return substr($rawline, $-[0], $+[0] - $-[0]); +} + sub ctx_statement_block { my ($linenr, $remain, $off) = @_; my $line = $linenr - 1; @@ -1576,7 +1584,8 @@ sub process { # Check for incorrect file permissions if ($line =~ /^new (file )?mode.*[7531]\d{0,2}$/) { my $permhere = $here . "FILE: $realfile\n"; - if ($realfile =~ /(Makefile|Kconfig|\.c|\.h|\.S|\.tmpl)$/) { + if ($realfile !~ m@scripts/@ && + $realfile !~ /\.(py|pl|awk|sh)$/) { ERROR("EXECUTE_PERMISSIONS", "do not set execute permissions for source files\n" . $permhere); } @@ -2514,8 +2523,8 @@ sub process { # check for whitespace before a non-naked semicolon if ($line =~ /^\+.*\S\s+;/) { - CHK("SPACING", - "space prohibited before semicolon\n" . $herecurr); + WARN("SPACING", + "space prohibited before semicolon\n" . $herecurr); } # Check operator spacing. @@ -3221,7 +3230,7 @@ sub process { } # check for unnecessary blank lines around braces - if (($line =~ /^..*}\s*$/ && $prevline =~ /^.\s*$/)) { + if (($line =~ /^.\s*}\s*$/ && $prevline =~ /^.\s*$/)) { CHK("BRACES", "Blank lines aren't necessary before a close brace '}'\n" . $hereprev); } @@ -3373,6 +3382,15 @@ sub process { "struct spinlock should be spinlock_t\n" . $herecurr); } +# check for seq_printf uses that could be seq_puts + if ($line =~ /\bseq_printf\s*\(/) { + my $fmt = get_quoted_string($line, $rawline); + if ($fmt !~ /[^\\]\%/) { + WARN("PREFER_SEQ_PUTS", + "Prefer seq_puts to seq_printf\n" . $herecurr); + } + } + # Check for misused memsets if ($^V && $^V ge 5.10.0 && defined $stat && @@ -3477,6 +3495,13 @@ sub process { "unnecessary cast may hide bugs, see http://c-faq.com/malloc/mallocnocast.html\n" . $herecurr); } +# check for krealloc arg reuse + if ($^V && $^V ge 5.10.0 && + $line =~ /\b($Lval)\s*\=\s*(?:$balanced_parens)?\s*krealloc\s*\(\s*\1\s*,/) { + WARN("KREALLOC_ARG_REUSE", + "Reusing the krealloc arg is almost always a bug\n" . $herecurr); + } + # check for alloc argument mismatch if ($line =~ /\b(kcalloc|kmalloc_array)\s*\(\s*sizeof\b/) { WARN("ALLOC_ARRAY_ARGS", diff --git a/scripts/coccicheck b/scripts/coccicheck index 85d31899ad98..06fcb3333247 100755 --- a/scripts/coccicheck +++ b/scripts/coccicheck @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash SPATCH="`which ${SPATCH:=spatch}`" @@ -11,27 +11,32 @@ else VERBOSE=0 fi +FLAGS="$SPFLAGS -very_quiet" + +# spatch only allows include directories with the syntax "-I include" +# while gcc also allows "-Iinclude" and "-include include" +COCCIINCLUDE=${LINUXINCLUDE//-I/-I } +COCCIINCLUDE=${COCCIINCLUDE//-include/-I} + if [ "$C" = "1" -o "$C" = "2" ]; then ONLINE=1 -# This requires Coccinelle >= 0.2.3 -# FLAGS="-ignore_unknown_options -very_quiet" -# OPTIONS=$* - -# Workaround for Coccinelle < 0.2.3 - FLAGS="-I $srctree/include -very_quiet" - shift $(( $# - 1 )) - OPTIONS=$1 + # Take only the last argument, which is the C file to test + shift $(( $# - 1 )) + OPTIONS="$COCCIINCLUDE $1" else ONLINE=0 - FLAGS="-very_quiet" if [ "$KBUILD_EXTMOD" = "" ] ; then - OPTIONS="-dir $srctree" + OPTIONS="-dir $srctree $COCCIINCLUDE" else - OPTIONS="-dir $KBUILD_EXTMOD -patch $srctree -I $srctree/include -I $KBUILD_EXTMOD/include" + OPTIONS="-dir $KBUILD_EXTMOD $COCCIINCLUDE" fi fi +if [ "$KBUILD_EXTMOD" != "" ] ; then + OPTIONS="-patch $srctree $OPTIONS" +fi + if [ ! -x "$SPATCH" ]; then echo 'spatch is part of the Coccinelle project and is available at http://coccinelle.lip6.fr/' exit 1 @@ -72,7 +77,7 @@ coccinelle () { # # $SPATCH -D $MODE $FLAGS -parse_cocci $COCCI $OPT > /dev/null - if [ $VERBOSE -ne 0 ] ; then + if [ $VERBOSE -ne 0 -a $ONLINE -eq 0 ] ; then FILE=`echo $COCCI | sed "s|$srctree/||"` diff --git a/scripts/config b/scripts/config index bb4d3deb6d1c..a65ecbbdd32a 100755 --- a/scripts/config +++ b/scripts/config @@ -105,7 +105,7 @@ while [ "$1" != "" ] ; do ;; --refresh) ;; - --*-after) + --*-after|-E|-D|-M) checkarg "$1" A=$ARG checkarg "$2" diff --git a/scripts/decodecode b/scripts/decodecode index 4f8248d5a11f..d8824f37acce 100755 --- a/scripts/decodecode +++ b/scripts/decodecode @@ -89,10 +89,16 @@ echo $code >> $T.s disas $T cat $T.dis >> $T.aa +# (lines of whole $T.oo) - (lines of $T.aa, i.e. "Code starting") + 3, +# i.e. the title + the "===..=" line (sed is counting from 1, 0 address is +# special) +faultlinenum=$(( $(wc -l $T.oo | cut -d" " -f1) - \ + $(wc -l $T.aa | cut -d" " -f1) + 3)) + faultline=`cat $T.dis | head -1 | cut -d":" -f2-` faultline=`echo "$faultline" | sed -e 's/\[/\\\[/g; s/\]/\\\]/g'` -cat $T.oo | sed -e "s/\($faultline\)/\*\1 <-- trapping instruction/g" +cat $T.oo | sed -e "${faultlinenum}s/^\(.*:\)\(.*\)/\1\*\2\t\t<-- trapping instruction/" echo cat $T.aa cleanup diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l index 254d5af88956..3b41bfca636c 100644 --- a/scripts/dtc/dtc-lexer.l +++ b/scripts/dtc/dtc-lexer.l @@ -71,7 +71,7 @@ static int pop_input_file(void); push_input_file(name); } -<*>^"#"(line)?{WS}+[0-9]+{WS}+{STRING}({WS}+[0-9]+)? { +<*>^"#"(line)?[ \t]+[0-9]+[ \t]+{STRING}([ \t]+[0-9]+)? { char *line, *tmp, *fn; /* skip text before line # */ line = yytext; diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped index a6c5fcdfc032..2d30f41778b7 100644 --- a/scripts/dtc/dtc-lexer.lex.c_shipped +++ b/scripts/dtc/dtc-lexer.lex.c_shipped @@ -405,19 +405,19 @@ static yyconst flex_int16_t yy_accept[161] = static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, + 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 6, 1, 1, 7, 8, 1, - 1, 9, 10, 10, 11, 10, 12, 13, 14, 15, - 15, 15, 15, 15, 15, 15, 15, 16, 1, 17, - 18, 19, 10, 10, 20, 20, 20, 20, 20, 20, - 21, 21, 21, 21, 21, 22, 21, 21, 21, 21, - 21, 21, 21, 21, 23, 21, 21, 24, 21, 21, - 1, 25, 26, 1, 21, 1, 20, 27, 28, 29, - - 30, 20, 21, 21, 31, 21, 21, 32, 33, 34, - 35, 36, 21, 37, 38, 39, 40, 41, 21, 24, - 42, 21, 43, 44, 45, 1, 1, 1, 1, 1, + 1, 2, 5, 6, 7, 1, 1, 8, 9, 1, + 1, 10, 11, 11, 12, 11, 13, 14, 15, 16, + 16, 16, 16, 16, 16, 16, 16, 17, 1, 18, + 19, 20, 11, 11, 21, 21, 21, 21, 21, 21, + 22, 22, 22, 22, 22, 23, 22, 22, 22, 22, + 22, 22, 22, 22, 24, 22, 22, 25, 22, 22, + 1, 26, 27, 1, 22, 1, 21, 28, 29, 30, + + 31, 21, 22, 22, 32, 22, 22, 33, 34, 35, + 36, 37, 22, 38, 39, 40, 41, 42, 22, 25, + 43, 22, 44, 45, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -434,36 +434,36 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[46] = +static yyconst flex_int32_t yy_meta[47] = { 0, - 1, 1, 1, 1, 1, 2, 3, 1, 2, 2, - 2, 4, 5, 5, 5, 6, 1, 1, 1, 7, - 8, 8, 8, 8, 1, 1, 7, 7, 7, 7, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 3, 1, 1 + 1, 1, 1, 1, 1, 1, 2, 3, 1, 2, + 2, 2, 4, 5, 5, 5, 6, 1, 1, 1, + 7, 8, 8, 8, 8, 1, 1, 7, 7, 7, + 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 3, 1, 1 } ; static yyconst flex_int16_t yy_base[175] = { 0, - 0, 388, 381, 40, 41, 386, 71, 385, 34, 44, - 390, 395, 60, 62, 371, 112, 111, 111, 111, 104, - 370, 106, 371, 342, 124, 119, 0, 144, 395, 0, - 123, 0, 159, 153, 165, 167, 395, 130, 395, 382, - 395, 0, 372, 122, 395, 157, 374, 379, 350, 21, - 346, 349, 395, 395, 395, 395, 395, 362, 395, 395, - 181, 346, 342, 395, 359, 0, 191, 343, 190, 351, - 350, 0, 0, 0, 173, 362, 177, 367, 357, 329, - 335, 328, 337, 331, 206, 329, 334, 327, 395, 338, - 170, 314, 346, 345, 318, 325, 343, 158, 316, 212, - - 322, 319, 320, 395, 340, 336, 308, 305, 314, 304, - 295, 138, 208, 220, 395, 292, 305, 265, 264, 254, - 201, 222, 285, 275, 273, 270, 236, 235, 225, 115, - 395, 395, 252, 216, 216, 217, 214, 230, 209, 220, - 213, 239, 211, 217, 216, 209, 229, 395, 240, 225, - 206, 169, 395, 395, 116, 106, 99, 54, 395, 395, - 254, 260, 268, 272, 276, 282, 289, 293, 301, 309, - 313, 319, 327, 335 + 0, 385, 378, 40, 41, 383, 72, 382, 34, 44, + 388, 393, 61, 117, 368, 116, 115, 115, 115, 48, + 367, 107, 368, 339, 127, 120, 0, 147, 393, 0, + 127, 0, 133, 156, 168, 153, 393, 125, 393, 380, + 393, 0, 369, 127, 393, 160, 371, 377, 347, 21, + 343, 346, 393, 393, 393, 393, 393, 359, 393, 393, + 183, 343, 339, 393, 356, 0, 183, 340, 187, 348, + 347, 0, 0, 0, 178, 359, 195, 365, 354, 326, + 332, 325, 334, 328, 204, 326, 331, 324, 393, 335, + 150, 311, 343, 342, 315, 322, 340, 179, 313, 207, + + 319, 316, 317, 393, 337, 333, 305, 302, 311, 301, + 310, 190, 338, 337, 393, 307, 322, 301, 305, 277, + 208, 311, 307, 278, 271, 270, 248, 246, 213, 130, + 393, 393, 263, 235, 207, 221, 218, 229, 213, 213, + 206, 234, 218, 210, 208, 193, 219, 393, 223, 204, + 176, 157, 393, 393, 120, 106, 97, 119, 393, 393, + 245, 251, 259, 263, 267, 273, 280, 284, 292, 300, + 304, 310, 318, 326 } ; static yyconst flex_int16_t yy_def[175] = @@ -489,108 +489,108 @@ static yyconst flex_int16_t yy_def[175] = 160, 160, 160, 160 } ; -static yyconst flex_int16_t yy_nxt[441] = +static yyconst flex_int16_t yy_nxt[440] = { 0, - 12, 13, 14, 15, 16, 12, 17, 18, 12, 12, - 12, 19, 12, 12, 12, 12, 20, 21, 22, 23, - 23, 23, 23, 23, 12, 12, 23, 23, 23, 23, + 12, 13, 14, 13, 15, 16, 12, 17, 18, 12, + 12, 12, 19, 12, 12, 12, 12, 20, 21, 22, + 23, 23, 23, 23, 23, 12, 12, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, - 23, 23, 12, 24, 12, 25, 34, 35, 35, 25, - 81, 26, 26, 27, 27, 27, 34, 35, 35, 82, - 28, 36, 36, 36, 36, 159, 29, 28, 28, 28, - 28, 12, 13, 14, 15, 16, 30, 17, 18, 30, - 30, 30, 26, 30, 30, 30, 12, 20, 21, 22, - 31, 31, 31, 31, 31, 32, 12, 31, 31, 31, + 23, 23, 23, 12, 24, 12, 25, 34, 35, 35, + 25, 81, 26, 26, 27, 27, 27, 34, 35, 35, + 82, 28, 36, 36, 36, 53, 54, 29, 28, 28, + 28, 28, 12, 13, 14, 13, 15, 16, 30, 17, + 18, 30, 30, 30, 26, 30, 30, 30, 12, 20, + 21, 22, 31, 31, 31, 31, 31, 32, 12, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, - 31, 31, 31, 12, 24, 12, 39, 41, 45, 47, - 53, 54, 48, 56, 57, 61, 61, 47, 66, 45, - 48, 66, 66, 66, 39, 46, 40, 49, 59, 50, - 158, 51, 122, 52, 157, 49, 46, 50, 136, 63, - 137, 52, 156, 43, 40, 62, 65, 65, 65, 59, - 61, 61, 123, 65, 75, 69, 69, 69, 36, 36, - 65, 65, 65, 65, 70, 71, 72, 69, 69, 69, - 45, 46, 61, 61, 109, 77, 70, 71, 93, 110, - 68, 70, 71, 85, 85, 85, 66, 46, 155, 66, - - 66, 66, 69, 69, 69, 122, 59, 100, 100, 61, - 61, 70, 71, 100, 100, 148, 112, 154, 85, 85, - 85, 61, 61, 129, 129, 123, 129, 129, 135, 135, - 135, 142, 142, 148, 143, 149, 153, 135, 135, 135, - 142, 142, 160, 143, 152, 151, 150, 146, 145, 144, - 141, 140, 139, 149, 38, 38, 38, 38, 38, 38, - 38, 38, 42, 138, 134, 133, 42, 42, 44, 44, - 44, 44, 44, 44, 44, 44, 58, 58, 58, 58, - 64, 132, 64, 66, 131, 130, 66, 160, 66, 66, - 67, 128, 127, 67, 67, 67, 67, 73, 126, 73, - - 73, 76, 76, 76, 76, 76, 76, 76, 76, 78, - 78, 78, 78, 78, 78, 78, 78, 91, 125, 91, - 92, 124, 92, 92, 120, 92, 92, 121, 121, 121, - 121, 121, 121, 121, 121, 147, 147, 147, 147, 147, - 147, 147, 147, 119, 118, 117, 116, 115, 47, 114, - 110, 113, 111, 108, 107, 106, 48, 105, 104, 89, - 103, 102, 101, 99, 98, 97, 96, 95, 94, 79, - 77, 90, 89, 88, 59, 87, 86, 59, 84, 83, - 80, 79, 77, 74, 160, 60, 59, 55, 37, 160, - 33, 25, 26, 25, 11, 160, 160, 160, 160, 160, + 31, 31, 31, 31, 31, 12, 24, 12, 36, 36, + 36, 39, 41, 45, 47, 56, 57, 48, 61, 47, + 39, 159, 48, 66, 61, 45, 66, 66, 66, 158, + 46, 40, 49, 59, 50, 157, 51, 49, 52, 50, + 40, 63, 46, 52, 36, 36, 36, 156, 43, 62, + 65, 65, 65, 59, 136, 68, 137, 65, 75, 69, + 69, 69, 70, 71, 65, 65, 65, 65, 70, 71, + 72, 69, 69, 69, 61, 46, 45, 155, 154, 66, + 70, 71, 66, 66, 66, 122, 85, 85, 85, 59, + + 69, 69, 69, 46, 77, 100, 109, 93, 100, 70, + 71, 110, 112, 122, 129, 123, 153, 85, 85, 85, + 135, 135, 135, 148, 148, 160, 135, 135, 135, 152, + 142, 142, 142, 123, 143, 142, 142, 142, 151, 143, + 150, 146, 145, 149, 149, 38, 38, 38, 38, 38, + 38, 38, 38, 42, 144, 141, 140, 42, 42, 44, + 44, 44, 44, 44, 44, 44, 44, 58, 58, 58, + 58, 64, 139, 64, 66, 138, 134, 66, 133, 66, + 66, 67, 132, 131, 67, 67, 67, 67, 73, 130, + 73, 73, 76, 76, 76, 76, 76, 76, 76, 76, + + 78, 78, 78, 78, 78, 78, 78, 78, 91, 160, + 91, 92, 129, 92, 92, 128, 92, 92, 121, 121, + 121, 121, 121, 121, 121, 121, 147, 147, 147, 147, + 147, 147, 147, 147, 127, 126, 125, 124, 61, 61, + 120, 119, 118, 117, 116, 115, 47, 114, 110, 113, + 111, 108, 107, 106, 48, 105, 104, 89, 103, 102, + 101, 99, 98, 97, 96, 95, 94, 79, 77, 90, + 89, 88, 59, 87, 86, 59, 84, 83, 80, 79, + 77, 74, 160, 60, 59, 55, 37, 160, 33, 25, + 26, 25, 11, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160 + 160, 160, 160, 160, 160, 160, 160, 160, 160 } ; -static yyconst flex_int16_t yy_chk[441] = +static yyconst flex_int16_t yy_chk[440] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 4, 9, 9, 9, 10, - 50, 4, 5, 5, 5, 5, 10, 10, 10, 50, - 5, 13, 13, 14, 14, 158, 5, 5, 5, 5, - 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 1, 1, 1, 1, 1, 1, 4, 9, 9, 9, + 10, 50, 4, 5, 5, 5, 5, 10, 10, 10, + 50, 5, 13, 13, 13, 20, 20, 5, 5, 5, + 5, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 16, 17, 18, 19, - 20, 20, 19, 22, 22, 25, 25, 26, 31, 44, - 26, 31, 31, 31, 38, 18, 16, 19, 31, 19, - 157, 19, 112, 19, 156, 26, 44, 26, 130, 26, - 130, 26, 155, 17, 38, 25, 28, 28, 28, 28, - 33, 33, 112, 28, 46, 34, 34, 34, 36, 36, - 28, 28, 28, 28, 34, 34, 34, 35, 35, 35, - 75, 46, 61, 61, 98, 77, 35, 35, 77, 98, - 33, 91, 91, 61, 61, 61, 67, 75, 152, 67, - - 67, 67, 69, 69, 69, 121, 67, 85, 85, 113, - 113, 69, 69, 100, 100, 143, 100, 151, 85, 85, - 85, 114, 114, 122, 122, 121, 129, 129, 135, 135, - 135, 138, 138, 147, 138, 143, 150, 129, 129, 129, - 142, 142, 149, 142, 146, 145, 144, 141, 140, 139, - 137, 136, 134, 147, 161, 161, 161, 161, 161, 161, - 161, 161, 162, 133, 128, 127, 162, 162, 163, 163, - 163, 163, 163, 163, 163, 163, 164, 164, 164, 164, - 165, 126, 165, 166, 125, 124, 166, 123, 166, 166, - 167, 120, 119, 167, 167, 167, 167, 168, 118, 168, - - 168, 169, 169, 169, 169, 169, 169, 169, 169, 170, - 170, 170, 170, 170, 170, 170, 170, 171, 117, 171, - 172, 116, 172, 172, 111, 172, 172, 173, 173, 173, - 173, 173, 173, 173, 173, 174, 174, 174, 174, 174, - 174, 174, 174, 110, 109, 108, 107, 106, 105, 103, - 102, 101, 99, 97, 96, 95, 94, 93, 92, 90, - 88, 87, 86, 84, 83, 82, 81, 80, 79, 78, - 76, 71, 70, 68, 65, 63, 62, 58, 52, 51, - 49, 48, 47, 43, 40, 24, 23, 21, 15, 11, - 8, 6, 3, 2, 160, 160, 160, 160, 160, 160, + 7, 7, 7, 7, 7, 7, 7, 7, 14, 14, + 14, 16, 17, 18, 19, 22, 22, 19, 25, 26, + 38, 158, 26, 31, 33, 44, 31, 31, 31, 157, + 18, 16, 19, 31, 19, 156, 19, 26, 19, 26, + 38, 26, 44, 26, 36, 36, 36, 155, 17, 25, + 28, 28, 28, 28, 130, 33, 130, 28, 46, 34, + 34, 34, 91, 91, 28, 28, 28, 28, 34, 34, + 34, 35, 35, 35, 61, 46, 75, 152, 151, 67, + 35, 35, 67, 67, 67, 112, 61, 61, 61, 67, + + 69, 69, 69, 75, 77, 85, 98, 77, 100, 69, + 69, 98, 100, 121, 129, 112, 150, 85, 85, 85, + 135, 135, 135, 143, 147, 149, 129, 129, 129, 146, + 138, 138, 138, 121, 138, 142, 142, 142, 145, 142, + 144, 141, 140, 143, 147, 161, 161, 161, 161, 161, + 161, 161, 161, 162, 139, 137, 136, 162, 162, 163, + 163, 163, 163, 163, 163, 163, 163, 164, 164, 164, + 164, 165, 134, 165, 166, 133, 128, 166, 127, 166, + 166, 167, 126, 125, 167, 167, 167, 167, 168, 124, + 168, 168, 169, 169, 169, 169, 169, 169, 169, 169, + + 170, 170, 170, 170, 170, 170, 170, 170, 171, 123, + 171, 172, 122, 172, 172, 120, 172, 172, 173, 173, + 173, 173, 173, 173, 173, 173, 174, 174, 174, 174, + 174, 174, 174, 174, 119, 118, 117, 116, 114, 113, + 111, 110, 109, 108, 107, 106, 105, 103, 102, 101, + 99, 97, 96, 95, 94, 93, 92, 90, 88, 87, + 86, 84, 83, 82, 81, 80, 79, 78, 76, 71, + 70, 68, 65, 63, 62, 58, 52, 51, 49, 48, + 47, 43, 40, 24, 23, 21, 15, 11, 8, 6, + 3, 2, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, 160, - 160, 160, 160, 160, 160, 160, 160, 160, 160, 160 + 160, 160, 160, 160, 160, 160, 160, 160, 160 } ; static yy_state_type yy_last_accepting_state; diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped index 4af55900a15b..ee1d8c3042fb 100644 --- a/scripts/dtc/dtc-parser.tab.c_shipped +++ b/scripts/dtc/dtc-parser.tab.c_shipped @@ -1,10 +1,8 @@ +/* A Bison parser, made by GNU Bison 2.5. */ -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C +/* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -46,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.4.1" +#define YYBISON_VERSION "2.5" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -67,7 +65,7 @@ /* Copy the first part of user declarations. */ -/* Line 189 of yacc.c */ +/* Line 268 of yacc.c */ #line 21 "dtc-parser.y" #include <stdio.h> @@ -88,8 +86,8 @@ static unsigned long long eval_literal(const char *s, int base, int bits); static unsigned char eval_char_literal(const char *s); -/* Line 189 of yacc.c */ -#line 93 "dtc-parser.tab.c" +/* Line 268 of yacc.c */ +#line 91 "dtc-parser.tab.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -147,7 +145,7 @@ static unsigned char eval_char_literal(const char *s); typedef union YYSTYPE { -/* Line 214 of yacc.c */ +/* Line 293 of yacc.c */ #line 40 "dtc-parser.y" char *propnodename; @@ -171,8 +169,8 @@ typedef union YYSTYPE -/* Line 214 of yacc.c */ -#line 176 "dtc-parser.tab.c" +/* Line 293 of yacc.c */ +#line 174 "dtc-parser.tab.c" } YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ @@ -183,8 +181,8 @@ typedef union YYSTYPE /* Copy the second part of user declarations. */ -/* Line 264 of yacc.c */ -#line 188 "dtc-parser.tab.c" +/* Line 343 of yacc.c */ +#line 186 "dtc-parser.tab.c" #ifdef short # undef short @@ -234,7 +232,7 @@ typedef short int yytype_int16; #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) #ifndef YY_ -# if YYENABLE_NLS +# if defined YYENABLE_NLS && YYENABLE_NLS # if ENABLE_NLS # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) @@ -287,11 +285,11 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # endif @@ -314,24 +312,24 @@ YYID (yyi) # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif -# if (defined __cplusplus && ! defined _STDLIB_H \ +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ && ! ((defined YYMALLOC || defined malloc) \ && (defined YYFREE || defined free))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 # endif # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ +# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif @@ -360,23 +358,7 @@ union yyalloc ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif +# define YYCOPY_NEEDED 1 /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of @@ -396,6 +378,26 @@ union yyalloc #endif +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + /* YYFINAL -- State number of the termination state. */ #define YYFINAL 4 /* YYLAST -- Last index in YYTABLE. */ @@ -571,8 +573,8 @@ static const yytype_uint8 yyr2[] = 2, 0, 2, 2, 0, 2, 2, 2, 3, 2 }; -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero +/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const yytype_uint8 yydefact[] = { @@ -633,8 +635,7 @@ static const yytype_int8 yypgoto[] = /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ + number is the opposite. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -1 static const yytype_uint8 yytable[] = { @@ -654,6 +655,12 @@ static const yytype_uint8 yytable[] = 137, 0, 73, 139 }; +#define yypact_value_is_default(yystate) \ + ((yystate) == (-78)) + +#define yytable_value_is_error(yytable_value) \ + YYID (0) + static const yytype_int16 yycheck[] = { 5, 38, 39, 17, 18, 19, 12, 12, 17, 18, @@ -705,9 +712,18 @@ static const yytype_uint8 yystos[] = /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ + Once GCC version 2 has supplanted version 1, this can go. However, + YYFAIL appears to be in use. Nevertheless, it is formally deprecated + in Bison 2.4.2's NEWS entry, where a plan to phase it out is + discussed. */ #define YYFAIL goto yyerrlab +#if defined YYFAIL + /* This is here to suppress warnings from the GCC cpp's + -Wunused-macros. Normally we don't worry about that warning, but + some users do, and we want to make it easy for users to remove + YYFAIL uses, which will produce warnings from Bison 2.5. */ +#endif #define YYRECOVERING() (!!yyerrstatus) @@ -717,7 +733,6 @@ do \ { \ yychar = (Token); \ yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK (1); \ goto yybackup; \ } \ @@ -759,19 +774,10 @@ while (YYID (0)) #endif -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ +/* This macro is provided for backward compatibility. */ #ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) #endif @@ -963,7 +969,6 @@ int yydebug; # define YYMAXDEPTH 10000 #endif - #if YYERROR_VERBOSE @@ -1066,115 +1071,142 @@ yytnamerr (char *yyres, const char *yystr) } # endif -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = 0; + /* Arguments of yyformat. */ + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + /* Number of reported tokens (one for the "unexpected", one per + "expected"). */ + int yycount = 0; + + /* There are many possibilities here to consider: + - Assume YYFAIL is not used. It's too flawed to consider. See + <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> + for details. YYERROR is fine as it does not invoke this + function. + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yytoken != YYEMPTY) { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } + int yyn = yypact[*yyssp]; + yyarg[yycount++] = yytname[yytoken]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + } + } - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; + switch (yycount) + { +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +# undef YYCASE_ + } - if (yysize_overflow) - return YYSIZE_MAXIMUM; + yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; } #endif /* YYERROR_VERBOSE */ - /*-----------------------------------------------. | Release the memory associated to this symbol. | @@ -1207,6 +1239,7 @@ yydestruct (yymsg, yytype, yyvaluep) } } + /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus @@ -1233,10 +1266,9 @@ YYSTYPE yylval; int yynerrs; - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ +/*----------. +| yyparse. | +`----------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ @@ -1260,8 +1292,6 @@ yyparse () #endif #endif { - - int yystate; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; @@ -1416,7 +1446,7 @@ yybackup: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) + if (yypact_value_is_default (yyn)) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -1447,8 +1477,8 @@ yybackup: yyn = yytable[yyn]; if (yyn <= 0) { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; + if (yytable_value_is_error (yyn)) + goto yyerrlab; yyn = -yyn; goto yyreduce; } @@ -1503,72 +1533,72 @@ yyreduce: { case 2: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 110 "dtc-parser.y" { the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), guess_boot_cpuid((yyvsp[(4) - (4)].node))); - ;} + } break; case 3: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 118 "dtc-parser.y" { (yyval.re) = NULL; - ;} + } break; case 4: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 122 "dtc-parser.y" { (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); - ;} + } break; case 5: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 129 "dtc-parser.y" { (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].integer), (yyvsp[(3) - (4)].integer)); - ;} + } break; case 6: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 133 "dtc-parser.y" { add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref)); (yyval.re) = (yyvsp[(2) - (2)].re); - ;} + } break; case 7: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 141 "dtc-parser.y" { (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); - ;} + } break; case 8: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 145 "dtc-parser.y" { (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); - ;} + } break; case 9: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 149 "dtc-parser.y" { struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); @@ -1578,12 +1608,12 @@ yyreduce: else print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); (yyval.node) = (yyvsp[(1) - (3)].node); - ;} + } break; case 10: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 159 "dtc-parser.y" { struct node *target = get_node_by_ref((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].labelref)); @@ -1594,112 +1624,112 @@ yyreduce: delete_node(target); (yyval.node) = (yyvsp[(1) - (4)].node); - ;} + } break; case 11: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 173 "dtc-parser.y" { (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); - ;} + } break; case 12: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 180 "dtc-parser.y" { (yyval.proplist) = NULL; - ;} + } break; case 13: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 184 "dtc-parser.y" { (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); - ;} + } break; case 14: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 191 "dtc-parser.y" { (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data)); - ;} + } break; case 15: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 195 "dtc-parser.y" { (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data); - ;} + } break; case 16: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 199 "dtc-parser.y" { (yyval.prop) = build_property_delete((yyvsp[(2) - (3)].propnodename)); - ;} + } break; case 17: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 203 "dtc-parser.y" { add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); (yyval.prop) = (yyvsp[(2) - (2)].prop); - ;} + } break; case 18: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 211 "dtc-parser.y" { (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); - ;} + } break; case 19: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 215 "dtc-parser.y" { (yyval.data) = data_merge((yyvsp[(1) - (3)].data), (yyvsp[(2) - (3)].array).data); - ;} + } break; case 20: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 219 "dtc-parser.y" { (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); - ;} + } break; case 21: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 223 "dtc-parser.y" { (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); - ;} + } break; case 22: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 227 "dtc-parser.y" { FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL); @@ -1716,12 +1746,12 @@ yyreduce: (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); fclose(f); - ;} + } break; case 23: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 244 "dtc-parser.y" { FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL); @@ -1731,48 +1761,48 @@ yyreduce: (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); fclose(f); - ;} + } break; case 24: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 254 "dtc-parser.y" { (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} + } break; case 25: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 261 "dtc-parser.y" { (yyval.data) = empty_data; - ;} + } break; case 26: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 265 "dtc-parser.y" { (yyval.data) = (yyvsp[(1) - (2)].data); - ;} + } break; case 27: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 269 "dtc-parser.y" { (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} + } break; case 28: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 276 "dtc-parser.y" { (yyval.array).data = empty_data; @@ -1787,22 +1817,22 @@ yyreduce: " are currently supported"); (yyval.array).bits = 32; } - ;} + } break; case 29: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 291 "dtc-parser.y" { (yyval.array).data = empty_data; (yyval.array).bits = 32; - ;} + } break; case 30: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 296 "dtc-parser.y" { if ((yyvsp[(1) - (2)].array).bits < 64) { @@ -1822,12 +1852,12 @@ yyreduce: } (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, (yyvsp[(2) - (2)].integer), (yyvsp[(1) - (2)].array).bits); - ;} + } break; case 31: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 316 "dtc-parser.y" { uint64_t val = ~0ULL >> (64 - (yyvsp[(1) - (2)].array).bits); @@ -1841,288 +1871,299 @@ yyreduce: "arrays with 32-bit elements."); (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, val, (yyvsp[(1) - (2)].array).bits); - ;} + } break; case 32: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 330 "dtc-parser.y" { (yyval.array).data = data_add_marker((yyvsp[(1) - (2)].array).data, LABEL, (yyvsp[(2) - (2)].labelref)); - ;} + } break; case 33: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 337 "dtc-parser.y" { (yyval.integer) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); - ;} + } break; case 34: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 341 "dtc-parser.y" { (yyval.integer) = eval_char_literal((yyvsp[(1) - (1)].literal)); - ;} + } break; case 35: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 345 "dtc-parser.y" { (yyval.integer) = (yyvsp[(2) - (3)].integer); - ;} + } break; case 38: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 356 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (5)].integer) ? (yyvsp[(3) - (5)].integer) : (yyvsp[(5) - (5)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (5)].integer) ? (yyvsp[(3) - (5)].integer) : (yyvsp[(5) - (5)].integer); } break; case 40: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 361 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) || (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) || (yyvsp[(3) - (3)].integer); } break; case 42: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 366 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) && (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) && (yyvsp[(3) - (3)].integer); } break; case 44: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 371 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) | (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) | (yyvsp[(3) - (3)].integer); } break; case 46: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 376 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) ^ (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) ^ (yyvsp[(3) - (3)].integer); } break; case 48: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 381 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) & (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) & (yyvsp[(3) - (3)].integer); } break; case 50: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 386 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) == (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) == (yyvsp[(3) - (3)].integer); } break; case 51: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 387 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) != (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) != (yyvsp[(3) - (3)].integer); } break; case 53: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 392 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) < (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) < (yyvsp[(3) - (3)].integer); } break; case 54: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 393 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) > (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) > (yyvsp[(3) - (3)].integer); } break; case 55: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 394 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) <= (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) <= (yyvsp[(3) - (3)].integer); } break; case 56: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 395 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) >= (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) >= (yyvsp[(3) - (3)].integer); } break; case 57: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 399 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) << (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) << (yyvsp[(3) - (3)].integer); } break; case 58: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 400 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) >> (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) >> (yyvsp[(3) - (3)].integer); } break; case 60: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 405 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) + (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) + (yyvsp[(3) - (3)].integer); } break; case 61: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 406 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) - (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) - (yyvsp[(3) - (3)].integer); } break; case 63: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 411 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) * (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) * (yyvsp[(3) - (3)].integer); } break; case 64: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 412 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) / (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) / (yyvsp[(3) - (3)].integer); } break; case 65: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 413 "dtc-parser.y" - { (yyval.integer) = (yyvsp[(1) - (3)].integer) % (yyvsp[(3) - (3)].integer); ;} + { (yyval.integer) = (yyvsp[(1) - (3)].integer) % (yyvsp[(3) - (3)].integer); } break; case 68: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 419 "dtc-parser.y" - { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;} + { (yyval.integer) = -(yyvsp[(2) - (2)].integer); } break; case 69: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 420 "dtc-parser.y" - { (yyval.integer) = ~(yyvsp[(2) - (2)].integer); ;} + { (yyval.integer) = ~(yyvsp[(2) - (2)].integer); } break; case 70: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 421 "dtc-parser.y" - { (yyval.integer) = !(yyvsp[(2) - (2)].integer); ;} + { (yyval.integer) = !(yyvsp[(2) - (2)].integer); } break; case 71: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 426 "dtc-parser.y" { (yyval.data) = empty_data; - ;} + } break; case 72: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 430 "dtc-parser.y" { (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); - ;} + } break; case 73: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 434 "dtc-parser.y" { (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); - ;} + } break; case 74: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 441 "dtc-parser.y" { (yyval.nodelist) = NULL; - ;} + } break; case 75: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 445 "dtc-parser.y" { (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); - ;} + } break; case 76: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 449 "dtc-parser.y" { print_error("syntax error: properties must precede subnodes"); YYERROR; - ;} + } break; case 77: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 457 "dtc-parser.y" { (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename)); - ;} + } break; case 78: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 461 "dtc-parser.y" { (yyval.node) = name_node(build_node_delete(), (yyvsp[(2) - (3)].propnodename)); - ;} + } break; case 79: -/* Line 1455 of yacc.c */ +/* Line 1806 of yacc.c */ #line 465 "dtc-parser.y" { add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref)); (yyval.node) = (yyvsp[(2) - (2)].node); - ;} + } break; -/* Line 1455 of yacc.c */ -#line 2124 "dtc-parser.tab.c" +/* Line 1806 of yacc.c */ +#line 2154 "dtc-parser.tab.c" default: break; } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); YYPOPSTACK (yylen); @@ -2150,6 +2191,10 @@ yyreduce: | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { @@ -2157,37 +2202,36 @@ yyerrlab: #if ! YYERROR_VERBOSE yyerror (YY_("syntax error")); #else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; } +# undef YYSYNTAX_ERROR #endif } @@ -2246,7 +2290,7 @@ yyerrlab1: for (;;) { yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) + if (!yypact_value_is_default (yyn)) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) @@ -2305,8 +2349,13 @@ yyexhaustedlab: yyreturn: if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + } /* Do not reclaim the symbols of the rule which action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); @@ -2331,7 +2380,7 @@ yyreturn: -/* Line 1675 of yacc.c */ +/* Line 2067 of yacc.c */ #line 471 "dtc-parser.y" diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped index 9d2dce41211f..25d3b88c6132 100644 --- a/scripts/dtc/dtc-parser.tab.h_shipped +++ b/scripts/dtc/dtc-parser.tab.h_shipped @@ -1,10 +1,8 @@ +/* A Bison parser, made by GNU Bison 2.5. */ -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton interface for Bison's Yacc-like parsers in C +/* Bison interface for Yacc-like parsers in C - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -70,7 +68,7 @@ typedef union YYSTYPE { -/* Line 1676 of yacc.c */ +/* Line 2068 of yacc.c */ #line 40 "dtc-parser.y" char *propnodename; @@ -94,8 +92,8 @@ typedef union YYSTYPE -/* Line 1676 of yacc.c */ -#line 99 "dtc-parser.tab.h" +/* Line 2068 of yacc.c */ +#line 97 "dtc-parser.tab.h" } YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c index d25e4a118d37..88632df4381b 100644 --- a/scripts/genksyms/genksyms.c +++ b/scripts/genksyms/genksyms.c @@ -45,7 +45,6 @@ int in_source_file; static int flag_debug, flag_dump_defs, flag_reference, flag_dump_types, flag_preserve, flag_warnings; -static const char *arch = ""; static const char *mod_prefix = ""; static int errors; @@ -731,7 +730,7 @@ static void genksyms_usage(void) { fputs("Usage:\n" "genksyms [-adDTwqhV] > /path/to/.tmp_obj.ver\n" "\n" #ifdef __GNU_LIBRARY__ - " -a, --arch Select architecture\n" + " -s, --symbol-prefix Select symbol prefix\n" " -d, --debug Increment the debug level (repeatable)\n" " -D, --dump Dump expanded symbol defs (for debugging only)\n" " -r, --reference file Read reference symbols from a file\n" @@ -742,7 +741,7 @@ static void genksyms_usage(void) " -h, --help Print this message\n" " -V, --version Print the release version\n" #else /* __GNU_LIBRARY__ */ - " -a Select architecture\n" + " -s Select symbol prefix\n" " -d Increment the debug level (repeatable)\n" " -D Dump expanded symbol defs (for debugging only)\n" " -r file Read reference symbols from a file\n" @@ -763,7 +762,7 @@ int main(int argc, char **argv) #ifdef __GNU_LIBRARY__ struct option long_opts[] = { - {"arch", 1, 0, 'a'}, + {"symbol-prefix", 1, 0, 's'}, {"debug", 0, 0, 'd'}, {"warnings", 0, 0, 'w'}, {"quiet", 0, 0, 'q'}, @@ -776,14 +775,14 @@ int main(int argc, char **argv) {0, 0, 0, 0} }; - while ((o = getopt_long(argc, argv, "a:dwqVDr:T:ph", + while ((o = getopt_long(argc, argv, "s:dwqVDr:T:ph", &long_opts[0], NULL)) != EOF) #else /* __GNU_LIBRARY__ */ - while ((o = getopt(argc, argv, "a:dwqVDr:T:ph")) != EOF) + while ((o = getopt(argc, argv, "s:dwqVDr:T:ph")) != EOF) #endif /* __GNU_LIBRARY__ */ switch (o) { - case 'a': - arch = optarg; + case 's': + mod_prefix = optarg; break; case 'd': flag_debug++; @@ -826,9 +825,6 @@ int main(int argc, char **argv) genksyms_usage(); return 1; } - if ((strcmp(arch, "h8300") == 0) || (strcmp(arch, "blackfin") == 0) || - (strcmp(arch, "metag") == 0)) - mod_prefix = "_"; { extern int yydebug; extern int yy_flex_debug; diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index ce4cc837b748..5e4fb144a04f 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -611,7 +611,7 @@ sub get_maintainers { $hash{$tvi} = $value_pd; } } - } elsif ($type eq 'K') { + } elsif ($type eq 'N') { if ($file =~ m/$value/x) { $hash{$tvi} = 0; } diff --git a/scripts/headers_install.pl b/scripts/headers_install.pl deleted file mode 100644 index 581ca99c96f2..000000000000 --- a/scripts/headers_install.pl +++ /dev/null @@ -1,63 +0,0 @@ -#!/usr/bin/perl -w -# -# headers_install prepare the listed header files for use in -# user space and copy the files to their destination. -# -# Usage: headers_install.pl readdir installdir arch [files...] -# installdir: dir to install the files to -# arch: current architecture -# arch is used to force a reinstallation when the arch -# changes because kbuild then detect a command line change. -# files: list of files to check -# -# Step in preparation for users space: -# 1) Drop all use of compiler.h definitions -# 2) Drop include of compiler.h -# 3) Drop all sections defined out by __KERNEL__ (using unifdef) - -use strict; - -my ($installdir, $arch, @files) = @ARGV; - -my $unifdef = "scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__"; - -foreach my $filename (@files) { - my $file = $filename; - $file =~ s!^.*/!!; - - my $tmpfile = "$installdir/$file.tmp"; - - open(my $in, '<', $filename) - or die "$filename: $!\n"; - open(my $out, '>', $tmpfile) - or die "$tmpfile: $!\n"; - while (my $line = <$in>) { - $line =~ s/([\s(])__user\s/$1/g; - $line =~ s/([\s(])__force\s/$1/g; - $line =~ s/([\s(])__iomem\s/$1/g; - $line =~ s/\s__attribute_const__\s/ /g; - $line =~ s/\s__attribute_const__$//g; - $line =~ s/\b__packed\b/__attribute__((packed))/g; - $line =~ s/^#include <linux\/compiler.h>//; - $line =~ s/(^|\s)(inline)\b/$1__$2__/g; - $line =~ s/(^|\s)(asm)\b(\s|[(]|$)/$1__$2__$3/g; - $line =~ s/(^|\s|[(])(volatile)\b(\s|[(]|$)/$1__$2__$3/g; - $line =~ s/#ifndef\s+_UAPI/#ifndef /; - $line =~ s/#define\s+_UAPI/#define /; - $line =~ s!#endif\s+/[*]\s*_UAPI!#endif /* !; - printf {$out} "%s", $line; - } - close $out; - close $in; - - system $unifdef . " $tmpfile > $installdir/$file"; - # unifdef will exit 0 on success, and will exit 1 when the - # file was processed successfully but no changes were made, - # so abort only when it's higher than that. - my $e = $? >> 8; - if ($e > 1) { - die "$tmpfile: $!\n"; - } - unlink $tmpfile; -} -exit 0; diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh new file mode 100644 index 000000000000..643764f53ea7 --- /dev/null +++ b/scripts/headers_install.sh @@ -0,0 +1,43 @@ +#!/bin/sh + +if [ $# -lt 1 ] +then + echo "Usage: headers_install.sh OUTDIR [FILES...] + echo + echo "Prepares kernel header files for use by user space, by removing" + echo "all compiler.h definitions and #includes, removing any" + echo "#ifdef __KERNEL__ sections, and putting __underscores__ around" + echo "asm/inline/volatile keywords." + echo + echo "OUTDIR: directory to write each userspace header FILE to." + echo "FILES: list of header files to operate on." + + exit 1 +fi + +# Grab arguments + +OUTDIR="$1" +shift + +# Iterate through files listed on command line + +FILE= +trap 'rm -f "$OUTDIR/$FILE" "$OUTDIR/$FILE.sed"' EXIT +for i in "$@" +do + FILE="$(basename "$i")" + sed -r \ + -e 's/([ \t(])(__user|__force|__iomem)[ \t]/\1/g' \ + -e 's/__attribute_const__([ \t]|$)/\1/g' \ + -e 's@^#include <linux/compiler.h>@@' \ + -e 's/(^|[^a-zA-Z0-9])__packed([^a-zA-Z0-9_]|$)/\1__attribute__((packed))\2/g' \ + -e 's/(^|[ \t(])(inline|asm|volatile)([ \t(]|$)/\1__\2__\3/g' \ + -e 's@#(ifndef|define|endif[ \t]*/[*])[ \t]*_UAPI@#\1 @' \ + "$i" > "$OUTDIR/$FILE.sed" || exit 1 + scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__ "$OUTDIR/$FILE.sed" \ + > "$OUTDIR/$FILE" + [ $? -gt 1 ] && exit 1 + rm -f "$OUTDIR/$FILE.sed" +done +trap - EXIT diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 231b4759c714..844bc9da08da 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -219,7 +219,9 @@ HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) -HOSTLOADLIBES_nconf = -lmenu -lpanel -lncurses +HOSTLOADLIBES_nconf = $(shell \ + pkg-config --libs menu panel ncurses 2>/dev/null \ + || echo "-lmenu -lpanel -lncurses" ) $(obj)/qconf.o: $(obj)/.tmp_qtcheck ifeq ($(qconf-target),1) diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index e39fcd8143ea..bde5b95c8c19 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -13,6 +13,7 @@ #include <getopt.h> #include <sys/stat.h> #include <sys/time.h> +#include <errno.h> #include "lkc.h" @@ -514,14 +515,23 @@ int main(int ac, char **av) { struct timeval now; unsigned int seed; + char *seed_env; /* * Use microseconds derived seed, * compensate for systems where it may be zero */ gettimeofday(&now, NULL); - seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1)); + + seed_env = getenv("KCONFIG_SEED"); + if( seed_env && *seed_env ) { + char *endp; + int tmp = (int)strtol(seed_env, &endp, 10); + if (*endp == '\0') { + seed = tmp; + } + } srand(seed); break; } diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index 13ddf1126c2a..43eda40c3838 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -1106,10 +1106,54 @@ static void set_all_choice_values(struct symbol *csym) void conf_set_all_new_symbols(enum conf_def_mode mode) { struct symbol *sym, *csym; - int i, cnt; + int i, cnt, pby, pty, ptm; /* pby: probability of boolean = y + * pty: probability of tristate = y + * ptm: probability of tristate = m + */ + + pby = 50; pty = ptm = 33; /* can't go as the default in switch-case + * below, otherwise gcc whines about + * -Wmaybe-uninitialized */ + if (mode == def_random) { + int n, p[3]; + char *env = getenv("KCONFIG_PROBABILITY"); + n = 0; + while( env && *env ) { + char *endp; + int tmp = strtol( env, &endp, 10 ); + if( tmp >= 0 && tmp <= 100 ) { + p[n++] = tmp; + } else { + errno = ERANGE; + perror( "KCONFIG_PROBABILITY" ); + exit( 1 ); + } + env = (*endp == ':') ? endp+1 : endp; + if( n >=3 ) { + break; + } + } + switch( n ) { + case 1: + pby = p[0]; ptm = pby/2; pty = pby-ptm; + break; + case 2: + pty = p[0]; ptm = p[1]; pby = pty + ptm; + break; + case 3: + pby = p[0]; pty = p[1]; ptm = p[2]; + break; + } + + if( pty+ptm > 100 ) { + errno = ERANGE; + perror( "KCONFIG_PROBABILITY" ); + exit( 1 ); + } + } for_all_symbols(i, sym) { - if (sym_has_value(sym)) + if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID)) continue; switch (sym_get_type(sym)) { case S_BOOLEAN: @@ -1125,8 +1169,15 @@ void conf_set_all_new_symbols(enum conf_def_mode mode) sym->def[S_DEF_USER].tri = no; break; case def_random: - cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2; - sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt); + sym->def[S_DEF_USER].tri = no; + cnt = rand() % 100; + if (sym->type == S_TRISTATE) { + if (cnt < pty) + sym->def[S_DEF_USER].tri = yes; + else if (cnt < (pty+ptm)) + sym->def[S_DEF_USER].tri = mod; + } else if (cnt < pby) + sym->def[S_DEF_USER].tri = yes; break; default: continue; diff --git a/scripts/kconfig/list.h b/scripts/kconfig/list.h index 0ae730be5f49..685d80e1bb0e 100644 --- a/scripts/kconfig/list.h +++ b/scripts/kconfig/list.h @@ -51,6 +51,19 @@ struct list_head { pos = list_entry(pos->member.next, typeof(*pos), member)) /** + * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry + * @pos: the type * to use as a loop cursor. + * @n: another type * to use as temporary storage + * @head: the head for your list. + * @member: the name of the list_struct within the struct. + */ +#define list_for_each_entry_safe(pos, n, head, member) \ + for (pos = list_entry((head)->next, typeof(*pos), member), \ + n = list_entry(pos->member.next, typeof(*pos), member); \ + &pos->member != (head); \ + pos = n, n = list_entry(n->member.next, typeof(*n), member)) + +/** * list_empty - tests whether a list is empty * @head: the list to test. */ @@ -88,4 +101,31 @@ static inline void list_add_tail(struct list_head *_new, struct list_head *head) __list_add(_new, head->prev, head); } +/* + * Delete a list entry by making the prev/next entries + * point to each other. + * + * This is only for internal list manipulation where we know + * the prev/next entries already! + */ +static inline void __list_del(struct list_head *prev, struct list_head *next) +{ + next->prev = prev; + prev->next = next; +} + +#define LIST_POISON1 ((void *) 0x00100100) +#define LIST_POISON2 ((void *) 0x00200200) +/** + * list_del - deletes entry from list. + * @entry: the element to delete from the list. + * Note: list_empty() on entry does not return true after this, the entry is + * in an undefined state. + */ +static inline void list_del(struct list_head *entry) +{ + __list_del(entry->prev, entry->next); + entry->next = (struct list_head*)LIST_POISON1; + entry->prev = (struct list_head*)LIST_POISON2; +} #endif diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh index 80788137c670..9d2a4c585ee1 100644 --- a/scripts/kconfig/lxdialog/check-lxdialog.sh +++ b/scripts/kconfig/lxdialog/check-lxdialog.sh @@ -4,6 +4,8 @@ # What library to link ldflags() { + pkg-config --libs ncursesw 2>/dev/null && exit + pkg-config --libs ncurses 2>/dev/null && exit for ext in so a dll.a dylib ; do for lib in ncursesw ncurses curses ; do $cc -print-file-name=lib${lib}.${ext} | grep -q / @@ -20,12 +22,12 @@ ldflags() ccflags() { if [ -f /usr/include/ncursesw/curses.h ]; then - echo '-I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>"' + echo '-I/usr/include/ncursesw -DCURSES_LOC="<curses.h>"' echo ' -DNCURSES_WIDECHAR=1' elif [ -f /usr/include/ncurses/ncurses.h ]; then echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"' elif [ -f /usr/include/ncurses/curses.h ]; then - echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"' + echo '-I/usr/include/ncurses -DCURSES_LOC="<curses.h>"' elif [ -f /usr/include/ncurses.h ]; then echo '-DCURSES_LOC="<ncurses.h>"' else diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h index 307022a8beef..1099337079b6 100644 --- a/scripts/kconfig/lxdialog/dialog.h +++ b/scripts/kconfig/lxdialog/dialog.h @@ -106,8 +106,14 @@ struct dialog_color { int hl; /* highlight this item */ }; +struct subtitle_list { + struct subtitle_list *next; + const char *text; +}; + struct dialog_info { const char *backtitle; + struct subtitle_list *subtitles; struct dialog_color screen; struct dialog_color shadow; struct dialog_color dialog; @@ -196,6 +202,7 @@ int on_key_resize(void); int init_dialog(const char *backtitle); void set_dialog_backtitle(const char *backtitle); +void set_dialog_subtitles(struct subtitle_list *subtitles); void end_dialog(int x, int y); void attr_clear(WINDOW * win, int height, int width, chtype attr); void dialog_clear(void); diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c index 48d382e7e374..38cd69c5660e 100644 --- a/scripts/kconfig/lxdialog/menubox.c +++ b/scripts/kconfig/lxdialog/menubox.c @@ -303,10 +303,11 @@ do_resize: } } - if (i < max_choice || - key == KEY_UP || key == KEY_DOWN || - key == '-' || key == '+' || - key == KEY_PPAGE || key == KEY_NPAGE) { + if (item_count() != 0 && + (i < max_choice || + key == KEY_UP || key == KEY_DOWN || + key == '-' || key == '+' || + key == KEY_PPAGE || key == KEY_NPAGE)) { /* Remove highligt of current item */ print_item(scroll + choice, choice, FALSE); diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c index 109d53117d22..a0e97c299410 100644 --- a/scripts/kconfig/lxdialog/util.c +++ b/scripts/kconfig/lxdialog/util.c @@ -257,12 +257,48 @@ void dialog_clear(void) attr_clear(stdscr, LINES, COLS, dlg.screen.atr); /* Display background title if it exists ... - SLH */ if (dlg.backtitle != NULL) { - int i; + int i, len = 0, skip = 0; + struct subtitle_list *pos; wattrset(stdscr, dlg.screen.atr); mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle); + + for (pos = dlg.subtitles; pos != NULL; pos = pos->next) { + /* 3 is for the arrow and spaces */ + len += strlen(pos->text) + 3; + } + wmove(stdscr, 1, 1); - for (i = 1; i < COLS - 1; i++) + if (len > COLS - 2) { + const char *ellipsis = "[...] "; + waddstr(stdscr, ellipsis); + skip = len - (COLS - 2 - strlen(ellipsis)); + } + + for (pos = dlg.subtitles; pos != NULL; pos = pos->next) { + if (skip == 0) + waddch(stdscr, ACS_RARROW); + else + skip--; + + if (skip == 0) + waddch(stdscr, ' '); + else + skip--; + + if (skip < strlen(pos->text)) { + waddstr(stdscr, pos->text + skip); + skip = 0; + } else + skip -= strlen(pos->text); + + if (skip == 0) + waddch(stdscr, ' '); + else + skip--; + } + + for (i = len + 1; i < COLS - 1; i++) waddch(stdscr, ACS_HLINE); } wnoutrefresh(stdscr); @@ -302,6 +338,11 @@ void set_dialog_backtitle(const char *backtitle) dlg.backtitle = backtitle; } +void set_dialog_subtitles(struct subtitle_list *subtitles) +{ + dlg.subtitles = subtitles; +} + /* * End using dialog functions. */ diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 566288a76370..a69cbd78fb38 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -311,6 +311,50 @@ static void set_config_filename(const char *config_filename) filename[sizeof(filename)-1] = '\0'; } +struct subtitle_part { + struct list_head entries; + const char *text; +}; +static LIST_HEAD(trail); + +static struct subtitle_list *subtitles; +static void set_subtitle(void) +{ + struct subtitle_part *sp; + struct subtitle_list *pos, *tmp; + + for (pos = subtitles; pos != NULL; pos = tmp) { + tmp = pos->next; + free(pos); + } + + subtitles = NULL; + list_for_each_entry(sp, &trail, entries) { + if (sp->text) { + if (pos) { + pos->next = xcalloc(sizeof(*pos), 1); + pos = pos->next; + } else { + subtitles = pos = xcalloc(sizeof(*pos), 1); + } + pos->text = sp->text; + } + } + + set_dialog_subtitles(subtitles); +} + +static void reset_subtitle(void) +{ + struct subtitle_list *pos, *tmp; + + for (pos = subtitles; pos != NULL; pos = tmp) { + tmp = pos->next; + free(pos); + } + subtitles = NULL; + set_dialog_subtitles(subtitles); +} struct search_data { struct list_head *head; @@ -353,6 +397,8 @@ static void search_conf(void) char *dialog_input; int dres, vscroll = 0, hscroll = 0; bool again; + struct gstr sttext; + struct subtitle_part stpart; title = str_new(); str_printf( &title, _("Enter %s (sub)string to search for " @@ -379,6 +425,11 @@ again: if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) dialog_input += strlen(CONFIG_); + sttext = str_new(); + str_printf(&sttext, "Search (%s)", dialog_input_result); + stpart.text = str_get(&sttext); + list_add_tail(&stpart.entries, &trail); + sym_arr = sym_re_search(dialog_input); do { LIST_HEAD(head); @@ -389,8 +440,10 @@ again: .targets = targets, .keys = keys, }; + struct jump_key *pos, *tmp; res = get_relations_str(sym_arr, &head); + set_subtitle(); dres = show_textbox_ext(_("Search Results"), (char *) str_get(&res), 0, 0, keys, &vscroll, &hscroll, &update_text, (void *) @@ -402,9 +455,13 @@ again: again = true; } str_free(&res); + list_for_each_entry_safe(pos, tmp, &head, entries) + free(pos); } while (again); free(sym_arr); str_free(&title); + list_del(trail.prev); + str_free(&sttext); } static void build_conf(struct menu *menu) @@ -589,27 +646,36 @@ static void conf(struct menu *menu, struct menu *active_menu) { struct menu *submenu; const char *prompt = menu_get_prompt(menu); + struct subtitle_part stpart; struct symbol *sym; int res; int s_scroll = 0; + if (menu != &rootmenu) + stpart.text = menu_get_prompt(menu); + else + stpart.text = NULL; + list_add_tail(&stpart.entries, &trail); + while (1) { item_reset(); current_menu = menu; build_conf(menu); if (!child_count) break; + set_subtitle(); dialog_clear(); res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), _(menu_instructions), active_menu, &s_scroll); if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) break; - if (!item_activate_selected()) - continue; - if (!item_tag()) - continue; - + if (item_count() != 0) { + if (!item_activate_selected()) + continue; + if (!item_tag()) + continue; + } submenu = item_data(); active_menu = item_data(); if (submenu) @@ -640,13 +706,17 @@ static void conf(struct menu *menu, struct menu *active_menu) case 2: if (sym) show_help(submenu); - else + else { + reset_subtitle(); show_helptext(_("README"), _(mconf_readme)); + } break; case 3: + reset_subtitle(); conf_save(); break; case 4: + reset_subtitle(); conf_load(); break; case 5: @@ -679,6 +749,8 @@ static void conf(struct menu *menu, struct menu *active_menu) break; } } + + list_del(trail.prev); } static int show_textbox_ext(const char *title, char *text, int r, int c, int @@ -881,6 +953,7 @@ static int handle_exit(void) int res; save_and_exit = 1; + reset_subtitle(); dialog_clear(); if (conf_get_changed()) res = dialog_yesno(NULL, diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index f3bffa309333..fd3f0180e08f 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -146,11 +146,24 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e struct menu *menu = current_entry; while ((menu = menu->parent) != NULL) { + struct expr *dup_expr; + if (!menu->visibility) continue; + /* + * Do not add a reference to the + * menu's visibility expression but + * use a copy of it. Otherwise the + * expression reduction functions + * will modify expressions that have + * multiple references which can + * cause unwanted side effects. + */ + dup_expr = expr_copy(menu->visibility); + prop->visible.expr = expr_alloc_and(prop->visible.expr, - menu->visibility); + dup_expr); } } @@ -515,13 +528,6 @@ static void get_prompt_str(struct gstr *r, struct property *prop, struct jump_key *jump; str_printf(r, _("Prompt: %s\n"), _(prop->text)); - str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name, - prop->menu->lineno); - if (!expr_is_yes(prop->visible.expr)) { - str_append(r, _(" Depends on: ")); - expr_gstr_print(prop->visible.expr, r); - str_append(r, "\n"); - } menu = prop->menu->parent; for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) { bool accessible = menu_is_visible(menu); @@ -572,6 +578,18 @@ static void get_prompt_str(struct gstr *r, struct property *prop, } /* + * get peoperty of type P_SYMBOL + */ +static struct property *get_symbol_prop(struct symbol *sym) +{ + struct property *prop = NULL; + + for_all_properties(sym, prop, P_SYMBOL) + break; + return prop; +} + +/* * head is optional and may be NULL */ void get_symbol_str(struct gstr *r, struct symbol *sym, @@ -595,6 +613,18 @@ void get_symbol_str(struct gstr *r, struct symbol *sym, } for_all_prompts(sym, prop) get_prompt_str(r, prop, head); + + prop = get_symbol_prop(sym); + if (prop) { + str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name, + prop->menu->lineno); + if (!expr_is_yes(prop->visible.expr)) { + str_append(r, _(" Depends on: ")); + expr_gstr_print(prop->visible.expr, r); + str_append(r, "\n"); + } + } + hit = false; for_all_properties(sym, prop, P_SELECT) { if (!hit) { diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh index 05274fccb88e..81b0c61bb9e2 100755 --- a/scripts/kconfig/merge_config.sh +++ b/scripts/kconfig/merge_config.sh @@ -120,10 +120,18 @@ if [ "$MAKE" = "false" ]; then exit fi +# If we have an output dir, setup the O= argument, otherwise leave +# it blank, since O=. will create an unnecessary ./source softlink +OUTPUT_ARG="" +if [ "$OUTPUT" != "." ] ; then + OUTPUT_ARG="O=$OUTPUT" +fi + + # Use the merged file as the starting point for: # alldefconfig: Fills in any missing symbols with Kconfig default # allnoconfig: Fills in any missing symbols with # CONFIG_* is not set -make KCONFIG_ALLCONFIG=$TMP_FILE O=$OUTPUT $ALLTARGET +make KCONFIG_ALLCONFIG=$TMP_FILE $OUTPUT_ARG $ALLTARGET # Check all specified config values took (might have missed-dependency issues) diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl index 33689396953a..4606cdfb859d 100644 --- a/scripts/kconfig/streamline_config.pl +++ b/scripts/kconfig/streamline_config.pl @@ -156,7 +156,6 @@ sub read_kconfig { my $state = "NONE"; my $config; - my @kconfigs; my $cont = 0; my $line; @@ -190,7 +189,13 @@ sub read_kconfig { # collect any Kconfig sources if (/^source\s*"(.*)"/) { - $kconfigs[$#kconfigs+1] = $1; + my $kconfig = $1; + # prevent reading twice. + if (!defined($read_kconfigs{$kconfig})) { + $read_kconfigs{$kconfig} = 1; + read_kconfig($kconfig); + } + next; } # configs found @@ -250,14 +255,6 @@ sub read_kconfig { } } close($kinfile); - - # read in any configs that were found. - foreach my $kconfig (@kconfigs) { - if (!defined($read_kconfigs{$kconfig})) { - $read_kconfigs{$kconfig} = 1; - read_kconfig($kconfig); - } - } } if ($kconfig) { @@ -396,6 +393,15 @@ foreach my $module (keys(%modules)) { foreach my $conf (@arr) { $configs{$conf} = $module; dprint "$conf added by direct ($module)\n"; + if ($debugprint) { + my $c=$conf; + $c =~ s/^CONFIG_//; + if (defined($depends{$c})) { + dprint " deps = $depends{$c}\n"; + } else { + dprint " no deps\n"; + } + } } } else { # Most likely, someone has a custom (binary?) module loaded. diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index 3d569d6022c2..014994936b1c 100644 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -74,9 +74,8 @@ kallsyms() info KSYM ${2} local kallsymopt; - if [ -n "${CONFIG_SYMBOL_PREFIX}" ]; then - kallsymopt="${kallsymopt} \ - --symbol-prefix=${CONFIG_SYMBOL_PREFIX}" + if [ -n "${CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX}" ]; then + kallsymopt="${kallsymopt} --symbol-prefix=_" fi if [ -n "${CONFIG_KALLSYMS_ALL}" ]; then diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile index 9415b5663364..75d59fcd48b8 100644 --- a/scripts/mod/Makefile +++ b/scripts/mod/Makefile @@ -37,6 +37,8 @@ scripts/mod/devicetable-offsets.s: scripts/mod/devicetable-offsets.c FORCE $(obj)/$(devicetable-offsets-file): scripts/mod/devicetable-offsets.s $(call cmd,offsets) +targets += $(devicetable-offsets-file) + # dependencies on generated files need to be listed explicitly $(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h diff --git a/scripts/mod/devicetable-offsets.c b/scripts/mod/devicetable-offsets.c index b45260bfeaa0..e66d4d258e1a 100644 --- a/scripts/mod/devicetable-offsets.c +++ b/scripts/mod/devicetable-offsets.c @@ -174,5 +174,8 @@ int main(void) DEVID_FIELD(x86_cpu_id, model); DEVID_FIELD(x86_cpu_id, vendor); + DEVID(mei_cl_device_id); + DEVID_FIELD(mei_cl_device_id, name); + return 0; } diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 771ac17f635d..45f9a3377dcd 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -1133,6 +1133,18 @@ static int do_x86cpu_entry(const char *filename, void *symval, } ADD_TO_DEVTABLE("x86cpu", x86_cpu_id, do_x86cpu_entry); +/* Looks like: mei:S */ +static int do_mei_entry(const char *filename, void *symval, + char *alias) +{ + DEF_FIELD_ADDR(symval, mei_cl_device_id, name); + + sprintf(alias, MEI_CL_MODULE_PREFIX "%s", *name); + + return 1; +} +ADD_TO_DEVTABLE("mei", mei_cl_device_id, do_mei_entry); + /* Does namelen bytes of name exactly match the symbol? */ static bool sym_is(const char *name, unsigned namelen, const char *symbol) { diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 78b30c1548e9..a4be8e112bb6 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -15,17 +15,12 @@ #include <stdio.h> #include <ctype.h> #include <string.h> +#include <limits.h> +#include <stdbool.h> #include "modpost.h" #include "../../include/generated/autoconf.h" #include "../../include/linux/license.h" - -/* Some toolchains use a `_' prefix for all user symbols. */ -#ifdef CONFIG_SYMBOL_PREFIX -#define MODULE_SYMBOL_PREFIX CONFIG_SYMBOL_PREFIX -#else -#define MODULE_SYMBOL_PREFIX "" -#endif - +#include "../../include/linux/export.h" /* Are we using CONFIG_MODVERSIONS? */ int modversions = 0; @@ -85,6 +80,14 @@ PRINTF void merror(const char *fmt, ...) va_end(arglist); } +static inline bool strends(const char *str, const char *postfix) +{ + if (strlen(str) < strlen(postfix)) + return false; + + return strcmp(str + strlen(str) - strlen(postfix), postfix) == 0; +} + static int is_vmlinux(const char *modname) { const char *myname; @@ -120,22 +123,20 @@ static struct module *find_module(char *modname) return mod; } -static struct module *new_module(char *modname) +static struct module *new_module(const char *modname) { struct module *mod; - char *p, *s; + char *p; mod = NOFAIL(malloc(sizeof(*mod))); memset(mod, 0, sizeof(*mod)); p = NOFAIL(strdup(modname)); /* strip trailing .o */ - s = strrchr(p, '.'); - if (s != NULL) - if (strcmp(s, ".o") == 0) { - *s = '\0'; - mod->is_dot_o = 1; - } + if (strends(p, ".o")) { + p[strlen(p) - 2] = '\0'; + mod->is_dot_o = 1; + } /* add to list */ mod->name = p; @@ -562,7 +563,7 @@ static void parse_elf_finish(struct elf_info *info) static int ignore_undef_symbol(struct elf_info *info, const char *symname) { /* ignore __this_module, it will be resolved shortly */ - if (strcmp(symname, MODULE_SYMBOL_PREFIX "__this_module") == 0) + if (strcmp(symname, VMLINUX_SYMBOL_STR(__this_module)) == 0) return 1; /* ignore global offset table */ if (strcmp(symname, "_GLOBAL_OFFSET_TABLE_") == 0) @@ -583,8 +584,8 @@ static int ignore_undef_symbol(struct elf_info *info, const char *symname) return 0; } -#define CRC_PFX MODULE_SYMBOL_PREFIX "__crc_" -#define KSYMTAB_PFX MODULE_SYMBOL_PREFIX "__ksymtab_" +#define CRC_PFX VMLINUX_SYMBOL_STR(__crc_) +#define KSYMTAB_PFX VMLINUX_SYMBOL_STR(__ksymtab_) static void handle_modversions(struct module *mod, struct elf_info *info, Elf_Sym *sym, const char *symname) @@ -637,14 +638,15 @@ static void handle_modversions(struct module *mod, struct elf_info *info, } #endif - if (memcmp(symname, MODULE_SYMBOL_PREFIX, - strlen(MODULE_SYMBOL_PREFIX)) == 0) { - mod->unres = - alloc_symbol(symname + - strlen(MODULE_SYMBOL_PREFIX), - ELF_ST_BIND(sym->st_info) == STB_WEAK, - mod->unres); - } +#ifdef CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX + if (symname[0] != '_') + break; + else + symname++; +#endif + mod->unres = alloc_symbol(symname, + ELF_ST_BIND(sym->st_info) == STB_WEAK, + mod->unres); break; default: /* All exported symbols */ @@ -652,9 +654,9 @@ static void handle_modversions(struct module *mod, struct elf_info *info, sym_add_exported(symname + strlen(KSYMTAB_PFX), mod, export); } - if (strcmp(symname, MODULE_SYMBOL_PREFIX "init_module") == 0) + if (strcmp(symname, VMLINUX_SYMBOL_STR(init_module)) == 0) mod->has_init = 1; - if (strcmp(symname, MODULE_SYMBOL_PREFIX "cleanup_module") == 0) + if (strcmp(symname, VMLINUX_SYMBOL_STR(cleanup_module)) == 0) mod->has_cleanup = 1; break; } @@ -1762,6 +1764,27 @@ static void read_symbols(char *modname) mod->unres = alloc_symbol("module_layout", 0, mod->unres); } +static void read_symbols_from_files(const char *filename) +{ + FILE *in = stdin; + char fname[PATH_MAX]; + + if (strcmp(filename, "-") != 0) { + in = fopen(filename, "r"); + if (!in) + fatal("Can't open filenames file %s: %m", filename); + } + + while (fgets(fname, PATH_MAX, in) != NULL) { + if (strends(fname, "\n")) + fname[strlen(fname)-1] = '\0'; + read_symbols(fname); + } + + if (in != stdin) + fclose(in); +} + #define SZ 500 /* We first write the generated file into memory using the @@ -1934,7 +1957,8 @@ static int add_versions(struct buffer *b, struct module *mod) s->name, mod->name); continue; } - buf_printf(b, "\t{ %#8x, \"%s\" },\n", s->crc, s->name); + buf_printf(b, "\t{ %#8x, __VMLINUX_SYMBOL_STR(%s) },\n", + s->crc, s->name); } buf_printf(b, "};\n"); @@ -2122,13 +2146,13 @@ int main(int argc, char **argv) struct module *mod; struct buffer buf = { }; char *kernel_read = NULL, *module_read = NULL; - char *dump_write = NULL; + char *dump_write = NULL, *files_source = NULL; int opt; int err; struct ext_sym_list *extsym_iter; struct ext_sym_list *extsym_start = NULL; - while ((opt = getopt(argc, argv, "i:I:e:msSo:awM:K:")) != -1) { + while ((opt = getopt(argc, argv, "i:I:e:msST:o:awM:K:")) != -1) { switch (opt) { case 'i': kernel_read = optarg; @@ -2160,6 +2184,9 @@ int main(int argc, char **argv) case 'S': sec_mismatch_verbose = 0; break; + case 'T': + files_source = optarg; + break; case 'w': warn_unresolved = 1; break; @@ -2182,6 +2209,9 @@ int main(int argc, char **argv) while (optind < argc) read_symbols(argv[optind++]); + if (files_source) + read_symbols_from_files(files_source); + for (mod = modules; mod; mod = mod->next) { if (mod->skip) continue; diff --git a/scripts/package/Makefile b/scripts/package/Makefile index 87bf08076b11..a4f31c900fa6 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -27,53 +27,44 @@ RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \ # Remove hyphens since they have special meaning in RPM filenames KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) +# Include only those top-level files that are needed by make, plus the GPL copy +TAR_CONTENT := $(KBUILD_ALLDIRS) kernel.spec .config .scmversion Makefile \ + Kbuild Kconfig COPYING $(wildcard localversion*) +TAR_CONTENT := $(addprefix $(KERNELPATH)/,$(TAR_CONTENT)) MKSPEC := $(srctree)/scripts/package/mkspec -PREV := set -e; cd -P ..; # rpm-pkg # --------------------------------------------------------------------------- -$(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile - $(CONFIG_SHELL) $(MKSPEC) > $@ - -rpm-pkg rpm: $(objtree)/kernel.spec FORCE - @if test -n "$(KBUILD_OUTPUT)"; then \ +rpm-pkg rpm: FORCE + @if test "$(objtree)" != "$(srctree)"; then \ echo "Building source + binary RPM is not possible outside the"; \ echo "kernel source tree. Don't set KBUILD_OUTPUT, or use the"; \ echo "binrpm-pkg target instead."; \ false; \ fi $(MAKE) clean - $(PREV) ln -sf $(srctree) $(KERNELPATH) + ln -sf $(srctree) $(KERNELPATH) + $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion --save-scmversion - $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/. - $(PREV) rm $(KERNELPATH) + tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(TAR_CONTENT) + rm $(KERNELPATH) rm -f $(objtree)/.scmversion - set -e; \ $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version - set -e; \ mv -f $(objtree)/.tmp_version $(objtree)/.version - - $(RPM) $(RPMOPTS) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz - rm ../$(KERNELPATH).tar.gz - -clean-files := $(objtree)/kernel.spec + $(RPM) $(RPMOPTS) --target $(UTS_MACHINE) -ta $(KERNELPATH).tar.gz + rm $(KERNELPATH).tar.gz kernel.spec # binrpm-pkg # --------------------------------------------------------------------------- -$(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile - $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@ - -binrpm-pkg: $(objtree)/binkernel.spec FORCE +binrpm-pkg: FORCE $(MAKE) KBUILD_SRC= - set -e; \ + $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version - set -e; \ mv -f $(objtree)/.tmp_version $(objtree)/.version $(RPM) $(RPMOPTS) --define "_builddir $(objtree)" --target \ - $(UTS_MACHINE) -bb $< - -clean-files += $(objtree)/binkernel.spec + $(UTS_MACHINE) -bb $(objtree)/binkernel.spec + rm binkernel.spec # Deb target # --------------------------------------------------------------------------- diff --git a/scripts/package/buildtar b/scripts/package/buildtar index 62d8234f8787..cdd9bb909bcd 100644 --- a/scripts/package/buildtar +++ b/scripts/package/buildtar @@ -16,7 +16,7 @@ set -e # Some variables and settings used throughout the script # tmpdir="${objtree}/tar-install" -tarball="${objtree}/linux-${KERNELRELEASE}.tar" +tarball="${objtree}/linux-${KERNELRELEASE}-${ARCH}.tar" # diff --git a/scripts/tags.sh b/scripts/tags.sh index 26a87e68afed..74f02e4dddd2 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -199,7 +199,9 @@ exuberant() --regex-c='/DEFINE_PER_CPU_SHARED_ALIGNED\(([^,]*,\s*)(\w*).*\)/\2/v/' \ --regex-c='/DECLARE_WAIT_QUEUE_HEAD\((\w*)/\1/v/' \ --regex-c='/DECLARE_(TASKLET|WORK|DELAYED_WORK)\((\w*)/\2/v/' \ - --regex-c='/DEFINE_PCI_DEVICE_TABLE\((\w*)/\1/v/' + --regex-c='/DEFINE_PCI_DEVICE_TABLE\((\w*)/\1/v/' \ + --regex-c='/(^\s)OFFSET\((\w*)/\2/v/' \ + --regex-c='/(^\s)DEFINE\((\w*)/\2/v/' all_kconfigs | xargs $1 -a \ --langdef=kconfig --language-force=kconfig \ |