diff options
Diffstat (limited to 'scripts')
37 files changed, 1567 insertions, 1150 deletions
diff --git a/scripts/.gitignore b/scripts/.gitignore index 5ecfe93f2028..12efbbefd4d7 100644 --- a/scripts/.gitignore +++ b/scripts/.gitignore @@ -10,3 +10,5 @@ recordmcount docproc sortextable asn1_compiler +extract-cert +sign-file diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index d3437b82ac25..1db6d73c8dd2 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -128,6 +128,10 @@ cc-option-align = $(subst -functions=0,,\ cc-disable-warning = $(call try-run,\ $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -x c /dev/null -o "$$TMP",-Wno-$(strip $(1))) +# cc-name +# Expands to either gcc or clang +cc-name = $(shell $(CC) -v 2>&1 | grep -q "clang version" && echo clang || echo gcc) + # cc-version cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) @@ -303,3 +307,54 @@ why = \ echo-why = $(call escsq, $(strip $(why))) endif + +############################################################################### +# +# When a Kconfig string contains a filename, it is suitable for +# passing to shell commands. It is surrounded by double-quotes, and +# any double-quotes or backslashes within it are escaped by +# backslashes. +# +# This is no use for dependencies or $(wildcard). We need to strip the +# surrounding quotes and the escaping from quotes and backslashes, and +# we *do* need to escape any spaces in the string. So, for example: +# +# Usage: $(eval $(call config_filename,FOO)) +# +# Defines FOO_FILENAME based on the contents of the CONFIG_FOO option, +# transformed as described above to be suitable for use within the +# makefile. +# +# Also, if the filename is a relative filename and exists in the source +# tree but not the build tree, define FOO_SRCPREFIX as $(srctree)/ to +# be prefixed to *both* command invocation and dependencies. +# +# Note: We also print the filenames in the quiet_cmd_foo text, and +# perhaps ought to have a version specially escaped for that purpose. +# But it's only cosmetic, and $(patsubst "%",%,$(CONFIG_FOO)) is good +# enough. It'll strip the quotes in the common case where there's no +# space and it's a simple filename, and it'll retain the quotes when +# there's a space. There are some esoteric cases in which it'll print +# the wrong thing, but we don't really care. The actual dependencies +# and commands *do* get it right, with various combinations of single +# and double quotes, backslashes and spaces in the filenames. +# +############################################################################### +# +space_escape := %%%SPACE%%% +# +define config_filename +ifneq ($$(CONFIG_$(1)),"") +$(1)_FILENAME := $$(subst \\,\,$$(subst \$$(quote),$$(quote),$$(subst $$(space_escape),\$$(space),$$(patsubst "%",%,$$(subst $$(space),$$(space_escape),$$(CONFIG_$(1))))))) +ifneq ($$(patsubst /%,%,$$(firstword $$($(1)_FILENAME))),$$(firstword $$($(1)_FILENAME))) +else +ifeq ($$(wildcard $$($(1)_FILENAME)),) +ifneq ($$(wildcard $$(srctree)/$$($(1)_FILENAME)),) +$(1)_SRCPREFIX := $(srctree)/ +endif +endif +endif +endif +endef +# +############################################################################### diff --git a/scripts/Makefile b/scripts/Makefile index 2016a64497ab..1b2661712d44 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -16,9 +16,13 @@ hostprogs-$(CONFIG_VT) += conmakehash hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable hostprogs-$(CONFIG_ASN1) += asn1_compiler +hostprogs-$(CONFIG_MODULE_SIG) += sign-file +hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include +HOSTLOADLIBES_sign-file = -lcrypto +HOSTLOADLIBES_extract-cert = -lcrypto always := $(hostprogs-y) $(hostprogs-m) diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index f734033af219..4efedcbe4165 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -56,7 +56,7 @@ endif KBUILD_CFLAGS += $(warning) else -ifeq ($(COMPILER),clang) +ifeq ($(cc-name),clang) KBUILD_CFLAGS += $(call cc-disable-warning, initializer-overrides) KBUILD_CFLAGS += $(call cc-disable-warning, unused-value) KBUILD_CFLAGS += $(call cc-disable-warning, format) diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst index e48a4e9d8868..07650eeaaf06 100644 --- a/scripts/Makefile.modinst +++ b/scripts/Makefile.modinst @@ -22,7 +22,7 @@ quiet_cmd_modules_install = INSTALL $@ mkdir -p $(2) ; \ cp $@ $(2) ; \ $(mod_strip_cmd) $(2)/$(notdir $@) ; \ - $(mod_sign_cmd) $(2)/$(notdir $@) $(patsubst %,|| true,$(KBUILD_EXTMOD)) ; \ + $(mod_sign_cmd) $(2)/$(notdir $@) $(patsubst %,|| true,$(KBUILD_EXTMOD)) && \ $(mod_compress_cmd) $(2)/$(notdir $@) # Modules built outside the kernel source tree go into extra by default diff --git a/scripts/asn1_compiler.c b/scripts/asn1_compiler.c index 7750e9c31483..e000f44e37b8 100644 --- a/scripts/asn1_compiler.c +++ b/scripts/asn1_compiler.c @@ -13,6 +13,7 @@ #include <stdio.h> #include <stdlib.h> #include <stdint.h> +#include <stdbool.h> #include <string.h> #include <ctype.h> #include <unistd.h> @@ -293,8 +294,8 @@ static const char *const directives[NR__DIRECTIVES] = { struct action { struct action *next; + char *name; unsigned char index; - char name[]; }; static struct action *action_list; @@ -305,15 +306,17 @@ struct token { enum token_type token_type : 8; unsigned char size; struct action *action; - const char *value; + char *content; struct type *type; }; static struct token *token_list; static unsigned nr_tokens; -static _Bool verbose; +static bool verbose_opt; +static bool debug_opt; -#define debug(fmt, ...) do { if (verbose) printf(fmt, ## __VA_ARGS__); } while (0) +#define verbose(fmt, ...) do { if (verbose_opt) printf(fmt, ## __VA_ARGS__); } while (0) +#define debug(fmt, ...) do { if (debug_opt) printf(fmt, ## __VA_ARGS__); } while (0) static int directive_compare(const void *_key, const void *_pdir) { @@ -325,11 +328,9 @@ static int directive_compare(const void *_key, const void *_pdir) dlen = strlen(dir); clen = (dlen < token->size) ? dlen : token->size; - //debug("cmp(%*.*s,%s) = ", - // (int)token->size, (int)token->size, token->value, - // dir); + //debug("cmp(%s,%s) = ", token->content, dir); - val = memcmp(token->value, dir, clen); + val = memcmp(token->content, dir, clen); if (val != 0) { //debug("%d [cmp]\n", val); return val; @@ -349,7 +350,7 @@ static int directive_compare(const void *_key, const void *_pdir) static void tokenise(char *buffer, char *end) { struct token *tokens; - char *line, *nl, *p, *q; + char *line, *nl, *start, *p, *q; unsigned tix, lineno; /* Assume we're going to have half as many tokens as we have @@ -408,11 +409,11 @@ static void tokenise(char *buffer, char *end) break; tokens[tix].line = lineno; - tokens[tix].value = p; + start = p; /* Handle string tokens */ if (isalpha(*p)) { - const char **dir; + const char **dir, *start = p; /* Can be a directive, type name or element * name. Find the end of the name. @@ -423,10 +424,18 @@ static void tokenise(char *buffer, char *end) tokens[tix].size = q - p; p = q; + tokens[tix].content = malloc(tokens[tix].size + 1); + if (!tokens[tix].content) { + perror(NULL); + exit(1); + } + memcpy(tokens[tix].content, start, tokens[tix].size); + tokens[tix].content[tokens[tix].size] = 0; + /* If it begins with a lowercase letter then * it's an element name */ - if (islower(tokens[tix].value[0])) { + if (islower(tokens[tix].content[0])) { tokens[tix++].token_type = TOKEN_ELEMENT_NAME; continue; } @@ -455,6 +464,13 @@ static void tokenise(char *buffer, char *end) q++; tokens[tix].size = q - p; p = q; + tokens[tix].content = malloc(tokens[tix].size + 1); + if (!tokens[tix].content) { + perror(NULL); + exit(1); + } + memcpy(tokens[tix].content, start, tokens[tix].size); + tokens[tix].content[tokens[tix].size] = 0; tokens[tix++].token_type = TOKEN_NUMBER; continue; } @@ -463,6 +479,7 @@ static void tokenise(char *buffer, char *end) if (memcmp(p, "::=", 3) == 0) { p += 3; tokens[tix].size = 3; + tokens[tix].content = "::="; tokens[tix++].token_type = TOKEN_ASSIGNMENT; continue; } @@ -472,12 +489,14 @@ static void tokenise(char *buffer, char *end) if (memcmp(p, "({", 2) == 0) { p += 2; tokens[tix].size = 2; + tokens[tix].content = "({"; tokens[tix++].token_type = TOKEN_OPEN_ACTION; continue; } if (memcmp(p, "})", 2) == 0) { p += 2; tokens[tix].size = 2; + tokens[tix].content = "})"; tokens[tix++].token_type = TOKEN_CLOSE_ACTION; continue; } @@ -488,22 +507,27 @@ static void tokenise(char *buffer, char *end) switch (*p) { case '{': p += 1; + tokens[tix].content = "{"; tokens[tix++].token_type = TOKEN_OPEN_CURLY; continue; case '}': p += 1; + tokens[tix].content = "}"; tokens[tix++].token_type = TOKEN_CLOSE_CURLY; continue; case '[': p += 1; + tokens[tix].content = "["; tokens[tix++].token_type = TOKEN_OPEN_SQUARE; continue; case ']': p += 1; + tokens[tix].content = "]"; tokens[tix++].token_type = TOKEN_CLOSE_SQUARE; continue; case ',': p += 1; + tokens[tix].content = ","; tokens[tix++].token_type = TOKEN_COMMA; continue; default: @@ -518,22 +542,20 @@ static void tokenise(char *buffer, char *end) } nr_tokens = tix; - debug("Extracted %u tokens\n", nr_tokens); + verbose("Extracted %u tokens\n", nr_tokens); #if 0 { int n; for (n = 0; n < nr_tokens; n++) - debug("Token %3u: '%*.*s'\n", - n, - (int)token_list[n].size, (int)token_list[n].size, - token_list[n].value); + debug("Token %3u: '%s'\n", n, token_list[n].content); } #endif } static void build_type_list(void); static void parse(void); +static void dump_elements(void); static void render(FILE *out, FILE *hdr); /* @@ -548,16 +570,27 @@ int main(int argc, char **argv) char *kbuild_verbose; int fd; + kbuild_verbose = getenv("KBUILD_VERBOSE"); + if (kbuild_verbose) + verbose_opt = atoi(kbuild_verbose); + + while (argc > 4) { + if (strcmp(argv[1], "-v") == 0) + verbose_opt = true; + else if (strcmp(argv[1], "-d") == 0) + debug_opt = true; + else + break; + memmove(&argv[1], &argv[2], (argc - 2) * sizeof(char *)); + argc--; + } + if (argc != 4) { - fprintf(stderr, "Format: %s <grammar-file> <c-file> <hdr-file>\n", + fprintf(stderr, "Format: %s [-v] [-d] <grammar-file> <c-file> <hdr-file>\n", argv[0]); exit(2); } - kbuild_verbose = getenv("KBUILD_VERBOSE"); - if (kbuild_verbose) - verbose = atoi(kbuild_verbose); - filename = argv[1]; outputname = argv[2]; headername = argv[3]; @@ -608,6 +641,7 @@ int main(int argc, char **argv) tokenise(buffer, buffer + readlen); build_type_list(); parse(); + dump_elements(); out = fopen(outputname, "w"); if (!out) { @@ -666,7 +700,7 @@ struct element { unsigned flags; #define ELEMENT_IMPLICIT 0x0001 #define ELEMENT_EXPLICIT 0x0002 -#define ELEMENT_MARKED 0x0004 +#define ELEMENT_TAG_SPECIFIED 0x0004 #define ELEMENT_RENDERED 0x0008 #define ELEMENT_SKIPPABLE 0x0010 #define ELEMENT_CONDITIONAL 0x0020 @@ -693,7 +727,7 @@ static int type_index_compare(const void *_a, const void *_b) if ((*a)->name->size != (*b)->name->size) return (*a)->name->size - (*b)->name->size; else - return memcmp((*a)->name->value, (*b)->name->value, + return memcmp((*a)->name->content, (*b)->name->content, (*a)->name->size); } @@ -706,7 +740,7 @@ static int type_finder(const void *_key, const void *_ti) if (token->size != type->name->size) return token->size - type->name->size; else - return memcmp(token->value, type->name->value, + return memcmp(token->content, type->name->content, token->size); } @@ -756,14 +790,11 @@ static void build_type_list(void) qsort(type_index, nr, sizeof(type_index[0]), type_index_compare); - debug("Extracted %u types\n", nr_types); + verbose("Extracted %u types\n", nr_types); #if 0 for (n = 0; n < nr_types; n++) { struct type *type = type_index[n]; - debug("- %*.*s\n", - (int)type->name->size, - (int)type->name->size, - type->name->value); + debug("- %*.*s\n", type->name->content); } #endif } @@ -793,15 +824,14 @@ static void parse(void) type->element->type_def = type; if (cursor != type[1].name) { - fprintf(stderr, "%s:%d: Parse error at token '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Parse error at token '%s'\n", + filename, cursor->line, cursor->content); exit(1); } } while (type++, !(type->flags & TYPE_STOP_MARKER)); - debug("Extracted %u actions\n", nr_actions); + verbose("Extracted %u actions\n", nr_actions); } static struct element *element_list; @@ -862,33 +892,31 @@ static struct element *parse_type(struct token **_cursor, struct token *end, cursor++; break; default: - fprintf(stderr, "%s:%d: Unrecognised tag class token '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Unrecognised tag class token '%s'\n", + filename, cursor->line, cursor->content); exit(1); } if (cursor >= end) goto overrun_error; if (cursor->token_type != TOKEN_NUMBER) { - fprintf(stderr, "%s:%d: Missing tag number '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Missing tag number '%s'\n", + filename, cursor->line, cursor->content); exit(1); } element->tag &= ~0x1f; - element->tag |= strtoul(cursor->value, &p, 10); - if (p - cursor->value != cursor->size) + element->tag |= strtoul(cursor->content, &p, 10); + element->flags |= ELEMENT_TAG_SPECIFIED; + if (p - cursor->content != cursor->size) abort(); cursor++; if (cursor >= end) goto overrun_error; if (cursor->token_type != TOKEN_CLOSE_SQUARE) { - fprintf(stderr, "%s:%d: Missing closing square bracket '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Missing closing square bracket '%s'\n", + filename, cursor->line, cursor->content); exit(1); } cursor++; @@ -988,9 +1016,8 @@ static struct element *parse_type(struct token **_cursor, struct token *end, ref = bsearch(cursor, type_index, nr_types, sizeof(type_index[0]), type_finder); if (!ref) { - fprintf(stderr, "%s:%d: Type '%*.*s' undefined\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Type '%s' undefined\n", + filename, cursor->line, cursor->content); exit(1); } cursor->type = *ref; @@ -1039,9 +1066,8 @@ static struct element *parse_type(struct token **_cursor, struct token *end, break; default: - fprintf(stderr, "%s:%d: Token '%*.*s' does not introduce a type\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Token '%s' does not introduce a type\n", + filename, cursor->line, cursor->content); exit(1); } @@ -1058,20 +1084,18 @@ static struct element *parse_type(struct token **_cursor, struct token *end, if (cursor >= end) goto overrun_error; if (cursor->token_type != TOKEN_ELEMENT_NAME) { - fprintf(stderr, "%s:%d: Token '%*.*s' is not an action function name\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Token '%s' is not an action function name\n", + filename, cursor->line, cursor->content); exit(1); } - action = malloc(sizeof(struct action) + cursor->size + 1); + action = malloc(sizeof(struct action)); if (!action) { perror(NULL); exit(1); } action->index = 0; - memcpy(action->name, cursor->value, cursor->size); - action->name[cursor->size] = 0; + action->name = cursor->content; for (ppaction = &action_list; *ppaction; @@ -1101,9 +1125,8 @@ static struct element *parse_type(struct token **_cursor, struct token *end, if (cursor >= end) goto overrun_error; if (cursor->token_type != TOKEN_CLOSE_ACTION) { - fprintf(stderr, "%s:%d: Missing close action, got '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Missing close action, got '%s'\n", + filename, cursor->line, cursor->content); exit(1); } cursor++; @@ -1113,9 +1136,8 @@ static struct element *parse_type(struct token **_cursor, struct token *end, return top; parse_error: - fprintf(stderr, "%s:%d: Unexpected token '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Unexpected token '%s'\n", + filename, cursor->line, cursor->content); exit(1); overrun_error: @@ -1133,9 +1155,8 @@ static struct element *parse_compound(struct token **_cursor, struct token *end, struct token *cursor = *_cursor, *name; if (cursor->token_type != TOKEN_OPEN_CURLY) { - fprintf(stderr, "%s:%d: Expected compound to start with brace not '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Expected compound to start with brace not '%s'\n", + filename, cursor->line, cursor->content); exit(1); } cursor++; @@ -1176,9 +1197,8 @@ static struct element *parse_compound(struct token **_cursor, struct token *end, children->flags &= ~ELEMENT_CONDITIONAL; if (cursor->token_type != TOKEN_CLOSE_CURLY) { - fprintf(stderr, "%s:%d: Expected compound closure, got '%*.*s'\n", - filename, cursor->line, - (int)cursor->size, (int)cursor->size, cursor->value); + fprintf(stderr, "%s:%d: Expected compound closure, got '%s'\n", + filename, cursor->line, cursor->content); exit(1); } cursor++; @@ -1191,6 +1211,52 @@ overrun_error: exit(1); } +static void dump_element(const struct element *e, int level) +{ + const struct element *c; + const struct type *t = e->type_def; + const char *name = e->name ? e->name->content : "."; + const char *tname = t && t->name ? t->name->content : "."; + char tag[32]; + + if (e->class == 0 && e->method == 0 && e->tag == 0) + strcpy(tag, "<...>"); + else if (e->class == ASN1_UNIV) + sprintf(tag, "%s %s %s", + asn1_classes[e->class], + asn1_methods[e->method], + asn1_universal_tags[e->tag]); + else + sprintf(tag, "%s %s %u", + asn1_classes[e->class], + asn1_methods[e->method], + e->tag); + + printf("%c%c%c%c%c %c %*s[*] \e[33m%s\e[m %s %s \e[35m%s\e[m\n", + e->flags & ELEMENT_IMPLICIT ? 'I' : '-', + e->flags & ELEMENT_EXPLICIT ? 'E' : '-', + e->flags & ELEMENT_TAG_SPECIFIED ? 'T' : '-', + e->flags & ELEMENT_SKIPPABLE ? 'S' : '-', + e->flags & ELEMENT_CONDITIONAL ? 'C' : '-', + "-tTqQcaro"[e->compound], + level, "", + tag, + tname, + name, + e->action ? e->action->name : ""); + if (e->compound == TYPE_REF) + dump_element(e->type->type->element, level + 3); + else + for (c = e->children; c; c = c->next) + dump_element(c, level + 3); +} + +static void dump_elements(void) +{ + if (debug_opt) + dump_element(type_list[0].element, 0); +} + static void render_element(FILE *out, struct element *e, struct element *tag); static void render_out_of_line_list(FILE *out); @@ -1292,7 +1358,7 @@ static void render(FILE *out, FILE *hdr) } /* We do two passes - the first one calculates all the offsets */ - debug("Pass 1\n"); + verbose("Pass 1\n"); nr_entries = 0; root = &type_list[0]; render_element(NULL, root->element, NULL); @@ -1303,7 +1369,7 @@ static void render(FILE *out, FILE *hdr) e->flags &= ~ELEMENT_RENDERED; /* And then we actually render */ - debug("Pass 2\n"); + verbose("Pass 2\n"); fprintf(out, "\n"); fprintf(out, "static const unsigned char %s_machine[] = {\n", grammar_name); @@ -1376,7 +1442,7 @@ static void render_out_of_line_list(FILE *out) */ static void render_element(FILE *out, struct element *e, struct element *tag) { - struct element *ec; + struct element *ec, *x; const char *cond, *act; int entry, skippable = 0, outofline = 0; @@ -1389,9 +1455,7 @@ static void render_element(FILE *out, struct element *e, struct element *tag) outofline = 1; if (e->type_def && out) { - render_more(out, "\t// %*.*s\n", - (int)e->type_def->name->size, (int)e->type_def->name->size, - e->type_def->name->value); + render_more(out, "\t// %s\n", e->type_def->name->content); } /* Render the operation */ @@ -1400,11 +1464,10 @@ static void render_element(FILE *out, struct element *e, struct element *tag) act = e->action ? "_ACT" : ""; switch (e->compound) { case ANY: - render_opcode(out, "ASN1_OP_%sMATCH_ANY%s,", cond, act); + render_opcode(out, "ASN1_OP_%sMATCH_ANY%s%s,", + cond, act, skippable ? "_OR_SKIP" : ""); if (e->name) - render_more(out, "\t\t// %*.*s", - (int)e->name->size, (int)e->name->size, - e->name->value); + render_more(out, "\t\t// %s", e->name->content); render_more(out, "\n"); goto dont_render_tag; @@ -1435,15 +1498,15 @@ static void render_element(FILE *out, struct element *e, struct element *tag) break; } - if (e->name) - render_more(out, "\t\t// %*.*s", - (int)e->name->size, (int)e->name->size, - e->name->value); + x = tag ?: e; + if (x->name) + render_more(out, "\t\t// %s", x->name->content); render_more(out, "\n"); /* Render the tag */ - if (!tag) + if (!tag || !(tag->flags & ELEMENT_TAG_SPECIFIED)) tag = e; + if (tag->class == ASN1_UNIV && tag->tag != 14 && tag->tag != 15 && @@ -1465,7 +1528,8 @@ dont_render_tag: case TYPE_REF: render_element(out, e->type->type->element, tag); if (e->action) - render_opcode(out, "ASN1_OP_ACT,\n"); + render_opcode(out, "ASN1_OP_%sACT,\n", + skippable ? "MAYBE_" : ""); break; case SEQUENCE: @@ -1474,10 +1538,8 @@ dont_render_tag: * skipability */ render_opcode(out, "_jump_target(%u),", e->entry_index); if (e->type_def && e->type_def->name) - render_more(out, "\t\t// --> %*.*s", - (int)e->type_def->name->size, - (int)e->type_def->name->size, - e->type_def->name->value); + render_more(out, "\t\t// --> %s", + e->type_def->name->content); render_more(out, "\n"); if (!(e->flags & ELEMENT_RENDERED)) { e->flags |= ELEMENT_RENDERED; @@ -1502,10 +1564,8 @@ dont_render_tag: * skipability */ render_opcode(out, "_jump_target(%u),", e->entry_index); if (e->type_def && e->type_def->name) - render_more(out, "\t\t// --> %*.*s", - (int)e->type_def->name->size, - (int)e->type_def->name->size, - e->type_def->name->value); + render_more(out, "\t\t// --> %s", + e->type_def->name->content); render_more(out, "\n"); if (!(e->flags & ELEMENT_RENDERED)) { e->flags |= ELEMENT_RENDERED; @@ -1539,7 +1599,7 @@ dont_render_tag: case CHOICE: for (ec = e->children; ec; ec = ec->next) - render_element(out, ec, NULL); + render_element(out, ec, ec); if (!skippable) render_opcode(out, "ASN1_OP_COND_FAIL,\n"); if (e->action) diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index b30406860b73..c68fd61fdc42 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -192,23 +192,6 @@ static void define_config(const char *name, int len, unsigned int hash) } /* - * Clear the set of configuration strings. - */ -static void clear_config(void) -{ - struct item *aux, *next; - unsigned int i; - - for (i = 0; i < HASHSZ; i++) { - for (aux = hashtab[i]; aux; aux = next) { - next = aux->next; - free(aux); - } - hashtab[i] = NULL; - } -} - -/* * Record the use of a CONFIG_* word. */ static void use_config(const char *m, int slen) @@ -251,7 +234,8 @@ static void parse_config_file(const char *map, size_t len) continue; if (memcmp(p, "CONFIG_", 7)) continue; - for (q = p + 7; q < map + len; q++) { + p += 7; + for (q = p; q < map + len; q++) { if (!(isalnum(*q) || *q == '_')) goto found; } @@ -260,9 +244,9 @@ static void parse_config_file(const char *map, size_t len) found: if (!memcmp(q - 7, "_MODULE", 7)) q -= 7; - if( (q-p-7) < 0 ) + if (q - p < 0) continue; - use_config(p+7, q-p-7); + use_config(p, q - p); } } @@ -324,8 +308,6 @@ static void parse_dep_file(void *map, size_t len) int saw_any_target = 0; int is_first_dep = 0; - clear_config(); - while (m < end) { /* Skip any "white space" */ while (m < end && (*m == ' ' || *m == '\\' || *m == '\n')) diff --git a/scripts/coccinelle/api/platform_no_drv_owner.cocci b/scripts/coccinelle/api/platform_no_drv_owner.cocci index e065b9e714fc..c5e3f73f2054 100644 --- a/scripts/coccinelle/api/platform_no_drv_owner.cocci +++ b/scripts/coccinelle/api/platform_no_drv_owner.cocci @@ -9,11 +9,14 @@ virtual org virtual report @match1@ +declarer name module_i2c_driver; declarer name module_platform_driver; declarer name module_platform_driver_probe; identifier __driver; @@ ( + module_i2c_driver(__driver); +| module_platform_driver(__driver); | module_platform_driver_probe(__driver, ...); @@ -28,6 +31,15 @@ identifier match1.__driver; } }; +@fix1_i2c depends on match1 && patch && !context && !org && !report@ +identifier match1.__driver; +@@ + static struct i2c_driver __driver = { + .driver = { +- .owner = THIS_MODULE, + } + }; + @match2@ identifier __driver; @@ @@ -37,6 +49,8 @@ identifier __driver; platform_driver_probe(&__driver, ...) | platform_create_bundle(&__driver, ...) +| + i2c_add_driver(&__driver) ) @fix2 depends on match2 && patch && !context && !org && !report@ @@ -48,6 +62,15 @@ identifier match2.__driver; } }; +@fix2_i2c depends on match2 && patch && !context && !org && !report@ +identifier match2.__driver; +@@ + static struct i2c_driver __driver = { + .driver = { +- .owner = THIS_MODULE, + } + }; + // ---------------------------------------------------------------------------- @fix1_context depends on match1 && !patch && (context || org || report)@ @@ -61,6 +84,17 @@ position j0; } }; +@fix1_i2c_context depends on match1 && !patch && (context || org || report)@ +identifier match1.__driver; +position j0; +@@ + + static struct i2c_driver __driver = { + .driver = { +* .owner@j0 = THIS_MODULE, + } + }; + @fix2_context depends on match2 && !patch && (context || org || report)@ identifier match2.__driver; position j0; @@ -72,6 +106,17 @@ position j0; } }; +@fix2_i2c_context depends on match2 && !patch && (context || org || report)@ +identifier match2.__driver; +position j0; +@@ + + static struct i2c_driver __driver = { + .driver = { +* .owner@j0 = THIS_MODULE, + } + }; + // ---------------------------------------------------------------------------- @script:python fix1_org depends on org@ @@ -81,6 +126,13 @@ j0 << fix1_context.j0; msg = "No need to set .owner here. The core will do it." coccilib.org.print_todo(j0[0], msg) +@script:python fix1_i2c_org depends on org@ +j0 << fix1_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.org.print_todo(j0[0], msg) + @script:python fix2_org depends on org@ j0 << fix2_context.j0; @@ @@ -88,6 +140,13 @@ j0 << fix2_context.j0; msg = "No need to set .owner here. The core will do it." coccilib.org.print_todo(j0[0], msg) +@script:python fix2_i2c_org depends on org@ +j0 << fix2_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.org.print_todo(j0[0], msg) + // ---------------------------------------------------------------------------- @script:python fix1_report depends on report@ @@ -97,6 +156,13 @@ j0 << fix1_context.j0; msg = "No need to set .owner here. The core will do it." coccilib.report.print_report(j0[0], msg) +@script:python fix1_i2c_report depends on report@ +j0 << fix1_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.report.print_report(j0[0], msg) + @script:python fix2_report depends on report@ j0 << fix2_context.j0; @@ @@ -104,3 +170,10 @@ j0 << fix2_context.j0; msg = "No need to set .owner here. The core will do it." coccilib.report.print_report(j0[0], msg) +@script:python fix2_i2c_report depends on report@ +j0 << fix2_i2c_context.j0; +@@ + +msg = "No need to set .owner here. The core will do it." +coccilib.report.print_report(j0[0], msg) + diff --git a/scripts/coccinelle/api/pm_runtime.cocci b/scripts/coccinelle/api/pm_runtime.cocci index f01789e967ec..b7042d074078 100644 --- a/scripts/coccinelle/api/pm_runtime.cocci +++ b/scripts/coccinelle/api/pm_runtime.cocci @@ -1,5 +1,5 @@ /// Make sure pm_runtime_* calls does not use unnecessary IS_ERR_VALUE -// +/// // Keywords: pm_runtime // Confidence: Medium // Copyright (C) 2013 Texas Instruments Incorporated - GPLv2. diff --git a/scripts/coccinelle/api/simple_open.cocci b/scripts/coccinelle/api/simple_open.cocci index b67e174f3d95..bd1a2a4ee106 100644 --- a/scripts/coccinelle/api/simple_open.cocci +++ b/scripts/coccinelle/api/simple_open.cocci @@ -1,5 +1,5 @@ -/// This removes an open coded simple_open() function -/// and replaces file operations references to the function +/// Remove an open coded simple_open() function +/// and replace file operations references to the function /// with simple_open() instead. /// // Confidence: High diff --git a/scripts/coccinelle/api/vma_pages.cocci b/scripts/coccinelle/api/vma_pages.cocci new file mode 100644 index 000000000000..3e52e11ea1dc --- /dev/null +++ b/scripts/coccinelle/api/vma_pages.cocci @@ -0,0 +1,60 @@ +/// +/// Use vma_pages function on vma object instead of explicit computation. +/// +// Confidence: High +// Keywords: vma_pages vma +// Comment: Based on resource_size.cocci + +virtual context +virtual patch +virtual org +virtual report + +//---------------------------------------------------------- +// For context mode +//---------------------------------------------------------- + +@r_context depends on context && !patch && !org && !report@ +struct vm_area_struct *vma; +@@ + +* (vma->vm_end - vma->vm_start) >> PAGE_SHIFT + +//---------------------------------------------------------- +// For patch mode +//---------------------------------------------------------- + +@r_patch depends on !context && patch && !org && !report@ +struct vm_area_struct *vma; +@@ + +- ((vma->vm_end - vma->vm_start) >> PAGE_SHIFT) ++ vma_pages(vma) + +//---------------------------------------------------------- +// For org mode +//---------------------------------------------------------- + +@r_org depends on !context && !patch && (org || report)@ +struct vm_area_struct *vma; +position p; +@@ + + (vma->vm_end@p - vma->vm_start) >> PAGE_SHIFT + +@script:python depends on report@ +p << r_org.p; +x << r_org.vma; +@@ + +msg="WARNING: Consider using vma_pages helper on %s" % (x) +coccilib.report.print_report(p[0], msg) + +@script:python depends on org@ +p << r_org.p; +x << r_org.vma; +@@ + +msg="WARNING: Consider using vma_pages helper on %s" % (x) +msg_safe=msg.replace("[","@(").replace("]",")") +coccilib.org.print_todo(p[0], msg_safe) diff --git a/scripts/coccinelle/misc/ifaddr.cocci b/scripts/coccinelle/misc/ifaddr.cocci index 8aebd1875e75..c2663c677ac1 100644 --- a/scripts/coccinelle/misc/ifaddr.cocci +++ b/scripts/coccinelle/misc/ifaddr.cocci @@ -1,5 +1,4 @@ -/// the address of a variable or field is non-zero is likely always to bo -/// non-zero +/// The address of a variable or field is likely always to be non-zero. /// // Confidence: High // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. diff --git a/scripts/coccinelle/misc/irqf_oneshot.cocci b/scripts/coccinelle/misc/irqf_oneshot.cocci index a24a754ae1d7..b421150a2eff 100644 --- a/scripts/coccinelle/misc/irqf_oneshot.cocci +++ b/scripts/coccinelle/misc/irqf_oneshot.cocci @@ -1,5 +1,8 @@ -/// Make sure threaded IRQs without a primary handler are always request with -/// IRQF_ONESHOT +/// Since commit 1c6c69525b40 ("genirq: Reject bogus threaded irq requests") +/// threaded IRQs without a primary handler need to be requested with +/// IRQF_ONESHOT, otherwise the request will fail. +/// +/// So pass the IRQF_ONESHOT flag in this case. /// // // Confidence: Good diff --git a/scripts/coccinelle/misc/returnvar.cocci b/scripts/coccinelle/misc/returnvar.cocci index 605955a91c44..d8286ef5307f 100644 --- a/scripts/coccinelle/misc/returnvar.cocci +++ b/scripts/coccinelle/misc/returnvar.cocci @@ -1,5 +1,5 @@ /// -/// Removes unneeded variable used to store return value. +/// Remove unneeded variable used to store return value. /// // Confidence: Moderate // Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6. GPLv2. diff --git a/scripts/coccinelle/misc/semicolon.cocci b/scripts/coccinelle/misc/semicolon.cocci index a47eba2edc9e..6740c659a2b3 100644 --- a/scripts/coccinelle/misc/semicolon.cocci +++ b/scripts/coccinelle/misc/semicolon.cocci @@ -1,5 +1,5 @@ /// -/// Removes unneeded semicolon. +/// Remove unneeded semicolon. /// // Confidence: Moderate // Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6. GPLv2. diff --git a/scripts/coccinelle/misc/simple_return.cocci b/scripts/coccinelle/misc/simple_return.cocci index 47f7084b6360..e8b6313b116f 100644 --- a/scripts/coccinelle/misc/simple_return.cocci +++ b/scripts/coccinelle/misc/simple_return.cocci @@ -1,6 +1,6 @@ /// Simplify a trivial if-return sequence. Possibly combine with a /// preceding function call. -// +/// // Confidence: High // Copyright: (C) 2014 Julia Lawall, INRIA/LIP6. GPLv2. // Copyright: (C) 2014 Gilles Muller, INRIA/LiP6. GPLv2. diff --git a/scripts/extract-cert.c b/scripts/extract-cert.c new file mode 100644 index 000000000000..fd0db015c65c --- /dev/null +++ b/scripts/extract-cert.c @@ -0,0 +1,166 @@ +/* Extract X.509 certificate in DER form from PKCS#11 or PEM. + * + * Copyright © 2014 Red Hat, Inc. All Rights Reserved. + * Copyright © 2015 Intel Corporation. + * + * Authors: David Howells <dhowells@redhat.com> + * David Woodhouse <dwmw2@infradead.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ +#define _GNU_SOURCE +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#include <stdbool.h> +#include <string.h> +#include <getopt.h> +#include <err.h> +#include <arpa/inet.h> +#include <openssl/bio.h> +#include <openssl/evp.h> +#include <openssl/pem.h> +#include <openssl/pkcs7.h> +#include <openssl/err.h> +#include <openssl/engine.h> + +#define PKEY_ID_PKCS7 2 + +static __attribute__((noreturn)) +void format(void) +{ + fprintf(stderr, + "Usage: scripts/extract-cert <source> <dest>\n"); + exit(2); +} + +static void display_openssl_errors(int l) +{ + const char *file; + char buf[120]; + int e, line; + + if (ERR_peek_error() == 0) + return; + fprintf(stderr, "At main.c:%d:\n", l); + + while ((e = ERR_get_error_line(&file, &line))) { + ERR_error_string(e, buf); + fprintf(stderr, "- SSL %s: %s:%d\n", buf, file, line); + } +} + +static void drain_openssl_errors(void) +{ + const char *file; + int line; + + if (ERR_peek_error() == 0) + return; + while (ERR_get_error_line(&file, &line)) {} +} + +#define ERR(cond, fmt, ...) \ + do { \ + bool __cond = (cond); \ + display_openssl_errors(__LINE__); \ + if (__cond) { \ + err(1, fmt, ## __VA_ARGS__); \ + } \ + } while(0) + +static const char *key_pass; +static BIO *wb; +static char *cert_dst; +int kbuild_verbose; + +static void write_cert(X509 *x509) +{ + char buf[200]; + + if (!wb) { + wb = BIO_new_file(cert_dst, "wb"); + ERR(!wb, "%s", cert_dst); + } + X509_NAME_oneline(X509_get_subject_name(x509), buf, sizeof(buf)); + ERR(!i2d_X509_bio(wb, x509), cert_dst); + if (kbuild_verbose) + fprintf(stderr, "Extracted cert: %s\n", buf); +} + +int main(int argc, char **argv) +{ + char *cert_src; + + OpenSSL_add_all_algorithms(); + ERR_load_crypto_strings(); + ERR_clear_error(); + + kbuild_verbose = atoi(getenv("KBUILD_VERBOSE")?:"0"); + + key_pass = getenv("KBUILD_SIGN_PIN"); + + if (argc != 3) + format(); + + cert_src = argv[1]; + cert_dst = argv[2]; + + if (!cert_src[0]) { + /* Invoked with no input; create empty file */ + FILE *f = fopen(cert_dst, "wb"); + ERR(!f, "%s", cert_dst); + fclose(f); + exit(0); + } else if (!strncmp(cert_src, "pkcs11:", 7)) { + ENGINE *e; + struct { + const char *cert_id; + X509 *cert; + } parms; + + parms.cert_id = cert_src; + parms.cert = NULL; + + ENGINE_load_builtin_engines(); + drain_openssl_errors(); + e = ENGINE_by_id("pkcs11"); + ERR(!e, "Load PKCS#11 ENGINE"); + if (ENGINE_init(e)) + drain_openssl_errors(); + else + ERR(1, "ENGINE_init"); + if (key_pass) + ERR(!ENGINE_ctrl_cmd_string(e, "PIN", key_pass, 0), "Set PKCS#11 PIN"); + ENGINE_ctrl_cmd(e, "LOAD_CERT_CTRL", 0, &parms, NULL, 1); + ERR(!parms.cert, "Get X.509 from PKCS#11"); + write_cert(parms.cert); + } else { + BIO *b; + X509 *x509; + + b = BIO_new_file(cert_src, "rb"); + ERR(!b, "%s", cert_src); + + while (1) { + x509 = PEM_read_bio_X509(b, NULL, NULL, NULL); + if (wb && !x509) { + unsigned long err = ERR_peek_last_error(); + if (ERR_GET_LIB(err) == ERR_LIB_PEM && + ERR_GET_REASON(err) == PEM_R_NO_START_LINE) { + ERR_clear_error(); + break; + } + } + ERR(!x509, "%s", cert_src); + write_cert(x509); + } + } + + BIO_free(wb); + + return 0; +} diff --git a/scripts/genksyms/parse.tab.c_shipped b/scripts/genksyms/parse.tab.c_shipped index c9f0f0ce82ff..99950b5afb0d 100644 --- a/scripts/genksyms/parse.tab.c_shipped +++ b/scripts/genksyms/parse.tab.c_shipped @@ -1,4 +1,4 @@ -/* A Bison parser, made by GNU Bison 2.5.1. */ +/* A Bison parser, made by GNU Bison 2.7. */ /* Bison implementation for Yacc-like parsers in C @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.5.1" +#define YYBISON_VERSION "2.7" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -58,8 +58,6 @@ /* Pull parsers. */ #define YYPULL 1 -/* Using locations. */ -#define YYLSP_NEEDED 0 @@ -125,11 +123,6 @@ static void record_compound(struct string_list **keyw, # endif # endif -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif - /* Enabling verbose error messages. */ #ifdef YYERROR_VERBOSE # undef YYERROR_VERBOSE @@ -138,11 +131,14 @@ static void record_compound(struct string_list **keyw, # define YYERROR_VERBOSE 0 #endif -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif +#if YYDEBUG +extern int yydebug; +#endif /* Tokens. */ #ifndef YYTOKENTYPE @@ -196,7 +192,6 @@ static void record_compound(struct string_list **keyw, #endif - #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef int YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 @@ -204,6 +199,23 @@ typedef int YYSTYPE; # define YYSTYPE_IS_DECLARED 1 #endif +extern YYSTYPE yylval; + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + /* Copy the second part of user declarations. */ @@ -260,24 +272,24 @@ typedef short int yytype_int16; # if defined YYENABLE_NLS && YYENABLE_NLS # if ENABLE_NLS # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) # endif # endif # ifndef YY_ -# define YY_(msgid) msgid +# define YY_(Msgid) Msgid # endif #endif /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) +# define YYUSE(E) ((void) (E)) #else -# define YYUSE(e) /* empty */ +# define YYUSE(E) /* empty */ #endif /* Identity function, used to suppress warnings about constant conditions. */ #ifndef lint -# define YYID(n) (n) +# define YYID(N) (N) #else #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) @@ -427,16 +439,16 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 4 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 514 +#define YYLAST 515 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 54 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 49 /* YYNRULES -- Number of rules. */ -#define YYNRULES 132 +#define YYNRULES 133 /* YYNRULES -- Number of states. */ -#define YYNSTATES 187 +#define YYNSTATES 188 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 @@ -492,13 +504,13 @@ static const yytype_uint16 yyprhs[] = 97, 101, 105, 109, 112, 115, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 143, 144, 146, 148, 151, 153, 155, 157, 159, 162, 164, 166, - 171, 176, 179, 183, 187, 190, 192, 194, 196, 201, - 206, 209, 213, 217, 220, 222, 226, 227, 229, 231, - 235, 238, 241, 243, 244, 246, 248, 253, 258, 261, - 265, 269, 273, 274, 276, 279, 283, 287, 288, 290, - 292, 295, 299, 302, 303, 305, 307, 311, 314, 317, - 319, 322, 323, 326, 330, 335, 337, 341, 343, 347, - 350, 351, 353 + 168, 173, 178, 181, 185, 189, 192, 194, 196, 198, + 203, 208, 211, 215, 219, 222, 224, 228, 229, 231, + 233, 237, 240, 243, 245, 246, 248, 250, 255, 260, + 263, 267, 271, 275, 276, 278, 281, 285, 289, 290, + 292, 294, 297, 301, 304, 305, 307, 309, 313, 316, + 319, 321, 324, 325, 328, 332, 337, 339, 343, 345, + 349, 352, 353, 355 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ @@ -520,26 +532,27 @@ static const yytype_int8 yyrhs[] = 13, -1, 9, -1, 26, -1, 6, -1, 42, -1, 50, 72, -1, -1, 73, -1, 74, -1, 73, 74, -1, 8, -1, 27, -1, 31, -1, 18, -1, 71, - 75, -1, 76, -1, 38, -1, 76, 48, 79, 49, - -1, 76, 48, 1, 49, -1, 76, 34, -1, 48, - 75, 49, -1, 48, 1, 49, -1, 71, 77, -1, - 78, -1, 38, -1, 42, -1, 78, 48, 79, 49, - -1, 78, 48, 1, 49, -1, 78, 34, -1, 48, - 77, 49, -1, 48, 1, 49, -1, 80, 37, -1, - 80, -1, 81, 47, 37, -1, -1, 81, -1, 82, - -1, 81, 47, 82, -1, 66, 83, -1, 71, 83, - -1, 84, -1, -1, 38, -1, 42, -1, 84, 48, - 79, 49, -1, 84, 48, 1, 49, -1, 84, 34, - -1, 48, 83, 49, -1, 48, 1, 49, -1, 65, - 75, 33, -1, -1, 87, -1, 51, 35, -1, 52, - 89, 46, -1, 52, 1, 46, -1, -1, 90, -1, - 91, -1, 90, 91, -1, 65, 92, 45, -1, 1, - 45, -1, -1, 93, -1, 94, -1, 93, 47, 94, - -1, 77, 96, -1, 38, 95, -1, 95, -1, 53, - 35, -1, -1, 96, 31, -1, 52, 98, 46, -1, - 52, 98, 47, 46, -1, 99, -1, 98, 47, 99, - -1, 38, -1, 38, 51, 35, -1, 30, 45, -1, - -1, 30, -1, 29, 48, 38, 49, 45, -1 + 75, -1, 76, -1, 38, -1, 42, -1, 76, 48, + 79, 49, -1, 76, 48, 1, 49, -1, 76, 34, + -1, 48, 75, 49, -1, 48, 1, 49, -1, 71, + 77, -1, 78, -1, 38, -1, 42, -1, 78, 48, + 79, 49, -1, 78, 48, 1, 49, -1, 78, 34, + -1, 48, 77, 49, -1, 48, 1, 49, -1, 80, + 37, -1, 80, -1, 81, 47, 37, -1, -1, 81, + -1, 82, -1, 81, 47, 82, -1, 66, 83, -1, + 71, 83, -1, 84, -1, -1, 38, -1, 42, -1, + 84, 48, 79, 49, -1, 84, 48, 1, 49, -1, + 84, 34, -1, 48, 83, 49, -1, 48, 1, 49, + -1, 65, 75, 33, -1, -1, 87, -1, 51, 35, + -1, 52, 89, 46, -1, 52, 1, 46, -1, -1, + 90, -1, 91, -1, 90, 91, -1, 65, 92, 45, + -1, 1, 45, -1, -1, 93, -1, 94, -1, 93, + 47, 94, -1, 77, 96, -1, 38, 95, -1, 95, + -1, 53, 35, -1, -1, 96, 31, -1, 52, 98, + 46, -1, 52, 98, 47, 46, -1, 99, -1, 98, + 47, 99, -1, 38, -1, 38, 51, 35, -1, 30, + 45, -1, -1, 30, -1, 29, 48, 38, 49, 45, + -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ @@ -552,17 +565,17 @@ static const yytype_uint16 yyrline[] = 237, 239, 241, 246, 249, 250, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 268, 273, 274, 278, 279, 283, 283, 283, 284, 292, 293, 297, 306, - 308, 310, 312, 314, 321, 322, 326, 327, 328, 330, - 332, 334, 336, 341, 342, 343, 347, 348, 352, 353, - 358, 363, 365, 369, 370, 378, 382, 384, 386, 388, - 390, 395, 404, 405, 410, 415, 416, 420, 421, 425, - 426, 430, 432, 437, 438, 442, 443, 447, 448, 449, - 453, 457, 458, 462, 463, 467, 468, 471, 476, 484, - 488, 489, 493 + 315, 317, 319, 321, 323, 330, 331, 335, 336, 337, + 339, 341, 343, 345, 350, 351, 352, 356, 357, 361, + 362, 367, 372, 374, 378, 379, 387, 391, 393, 395, + 397, 399, 404, 413, 414, 419, 424, 425, 429, 430, + 434, 435, 439, 441, 446, 447, 451, 452, 456, 457, + 458, 462, 466, 467, 471, 472, 476, 477, 480, 485, + 493, 497, 498, 502 }; #endif -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +#if YYDEBUG || YYERROR_VERBOSE || 0 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = @@ -621,13 +634,13 @@ static const yytype_uint8 yyr1[] = 69, 69, 69, 69, 69, 69, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 71, 72, 72, 73, 73, 74, 74, 74, 74, 75, 75, 76, 76, - 76, 76, 76, 76, 77, 77, 78, 78, 78, 78, - 78, 78, 78, 79, 79, 79, 80, 80, 81, 81, - 82, 83, 83, 84, 84, 84, 84, 84, 84, 84, - 84, 85, 86, 86, 87, 88, 88, 89, 89, 90, - 90, 91, 91, 92, 92, 93, 93, 94, 94, 94, - 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, - 101, 101, 102 + 76, 76, 76, 76, 76, 77, 77, 78, 78, 78, + 78, 78, 78, 78, 79, 79, 79, 80, 80, 81, + 81, 82, 83, 83, 84, 84, 84, 84, 84, 84, + 84, 84, 85, 86, 86, 87, 88, 88, 89, 89, + 90, 90, 91, 91, 92, 92, 93, 93, 94, 94, + 94, 95, 96, 96, 97, 97, 98, 98, 99, 99, + 100, 101, 101, 102 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ @@ -639,14 +652,14 @@ static const yytype_uint8 yyr2[] = 1, 1, 1, 1, 1, 4, 1, 2, 2, 2, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, - 1, 2, 1, 1, 1, 1, 2, 1, 1, 4, - 4, 2, 3, 3, 2, 1, 1, 1, 4, 4, - 2, 3, 3, 2, 1, 3, 0, 1, 1, 3, - 2, 2, 1, 0, 1, 1, 4, 4, 2, 3, - 3, 3, 0, 1, 2, 3, 3, 0, 1, 1, - 2, 3, 2, 0, 1, 1, 3, 2, 2, 1, - 2, 0, 2, 3, 4, 1, 3, 1, 3, 2, - 0, 1, 5 + 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, + 4, 4, 2, 3, 3, 2, 1, 1, 1, 4, + 4, 2, 3, 3, 2, 1, 3, 0, 1, 1, + 3, 2, 2, 1, 0, 1, 1, 4, 4, 2, + 3, 3, 3, 0, 1, 2, 3, 3, 0, 1, + 1, 2, 3, 2, 0, 1, 1, 3, 2, 2, + 1, 2, 0, 2, 3, 4, 1, 3, 1, 3, + 2, 0, 1, 5 }; /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. @@ -660,187 +673,187 @@ static const yytype_uint8 yydefact[] = 0, 0, 0, 64, 36, 56, 5, 10, 17, 23, 24, 26, 27, 33, 34, 11, 12, 13, 14, 15, 39, 0, 43, 6, 37, 0, 44, 22, 38, 45, - 0, 0, 129, 68, 0, 58, 0, 18, 19, 0, - 130, 67, 25, 42, 127, 0, 125, 22, 40, 0, - 113, 0, 0, 109, 9, 17, 41, 93, 0, 0, - 0, 0, 57, 59, 60, 16, 0, 66, 131, 101, - 121, 71, 0, 0, 123, 0, 7, 112, 106, 76, - 77, 0, 0, 0, 121, 75, 0, 114, 115, 119, - 105, 0, 110, 130, 94, 56, 0, 93, 90, 92, - 35, 0, 73, 72, 61, 20, 102, 0, 0, 84, - 87, 88, 128, 124, 126, 118, 0, 76, 0, 120, - 74, 117, 80, 0, 111, 0, 0, 95, 0, 91, - 98, 0, 132, 122, 0, 21, 103, 70, 69, 83, - 0, 82, 81, 0, 0, 116, 100, 99, 0, 0, - 104, 85, 89, 79, 78, 97, 96 + 0, 0, 130, 68, 69, 0, 58, 0, 18, 19, + 0, 131, 67, 25, 42, 128, 0, 126, 22, 40, + 0, 114, 0, 0, 110, 9, 17, 41, 94, 0, + 0, 0, 0, 57, 59, 60, 16, 0, 66, 132, + 102, 122, 72, 0, 0, 124, 0, 7, 113, 107, + 77, 78, 0, 0, 0, 122, 76, 0, 115, 116, + 120, 106, 0, 111, 131, 95, 56, 0, 94, 91, + 93, 35, 0, 74, 73, 61, 20, 103, 0, 0, + 85, 88, 89, 129, 125, 127, 119, 0, 77, 0, + 121, 75, 118, 81, 0, 112, 0, 0, 96, 0, + 92, 99, 0, 133, 123, 0, 21, 104, 71, 70, + 84, 0, 83, 82, 0, 0, 117, 101, 100, 0, + 0, 105, 86, 90, 80, 79, 98, 97 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { - -1, 1, 2, 3, 36, 77, 57, 37, 66, 67, - 68, 80, 39, 40, 41, 42, 43, 69, 92, 93, - 44, 123, 71, 114, 115, 138, 139, 140, 141, 128, - 129, 45, 165, 166, 56, 81, 82, 83, 116, 117, - 118, 119, 136, 52, 75, 76, 46, 100, 47 + -1, 1, 2, 3, 36, 78, 57, 37, 67, 68, + 69, 81, 39, 40, 41, 42, 43, 70, 93, 94, + 44, 124, 72, 115, 116, 139, 140, 141, 142, 129, + 130, 45, 166, 167, 56, 82, 83, 84, 117, 118, + 119, 120, 137, 52, 76, 77, 46, 101, 47 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -140 +#define YYPACT_NINF -92 static const yytype_int16 yypact[] = { - -140, 29, -140, 207, -140, -140, 40, -140, -140, -140, - -140, -140, -27, -140, 44, -140, -140, -140, -140, -140, - -140, -140, -140, -140, -22, -140, -18, -140, -140, -140, - -9, 22, 28, -140, -140, -140, -140, -140, 42, 472, - -140, -140, -140, -140, -140, -140, -140, -140, -140, -140, - 46, 43, -140, -140, 47, 107, -140, 472, 47, -140, - 472, 62, -140, -140, 16, -3, 57, 56, -140, 42, - 35, -11, -140, -140, 53, 48, -140, 472, -140, 51, - 21, 59, 157, -140, -140, 42, -140, 388, 58, 60, - 70, 81, -140, -3, -140, -140, 42, -140, -140, -140, - -140, -140, 253, 71, -140, -20, -140, -140, -140, 83, - -140, 5, 102, 34, -140, 12, 95, 94, -140, -140, - -140, 97, -140, 113, -140, -140, 2, 41, -140, 27, - -140, 99, -140, -140, -140, -140, -24, 98, 101, 109, - 104, -140, -140, -140, -140, -140, 105, -140, 110, -140, - -140, 117, -140, 298, -140, 21, 112, -140, 120, -140, - -140, 343, -140, -140, 121, -140, -140, -140, -140, -140, - 434, -140, -140, 131, 137, -140, -140, -140, 138, 141, - -140, -140, -140, -140, -140, -140, -140 + -92, 19, -92, 208, -92, -92, 39, -92, -92, -92, + -92, -92, -27, -92, 23, -92, -92, -92, -92, -92, + -92, -92, -92, -92, -22, -92, 9, -92, -92, -92, + -6, 16, 25, -92, -92, -92, -92, -92, 31, 473, + -92, -92, -92, -92, -92, -92, -92, -92, -92, -92, + 49, 37, -92, -92, 51, 108, -92, 473, 51, -92, + 473, 59, -92, -92, -92, 12, -3, 60, 57, -92, + 31, -7, 24, -92, -92, 55, 42, -92, 473, -92, + 46, -21, 61, 158, -92, -92, 31, -92, 389, 71, + 82, 88, 89, -92, -3, -92, -92, 31, -92, -92, + -92, -92, -92, 254, 73, -92, -24, -92, -92, -92, + 90, -92, 17, 75, 45, -92, 32, 96, 95, -92, + -92, -92, 99, -92, 115, -92, -92, 3, 48, -92, + 34, -92, 102, -92, -92, -92, -92, -11, 100, 103, + 111, 104, -92, -92, -92, -92, -92, 106, -92, 113, + -92, -92, 126, -92, 299, -92, -21, 121, -92, 132, + -92, -92, 344, -92, -92, 125, -92, -92, -92, -92, + -92, 435, -92, -92, 138, 139, -92, -92, -92, 142, + 143, -92, -92, -92, -92, -92, -92, -92 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int16 yypgoto[] = { - -140, -140, 190, -140, -140, -140, -140, -45, -140, -140, - 96, 1, -60, -31, -140, -140, -140, -78, -140, -140, - -55, -7, -140, -92, -140, -139, -140, -140, -59, -39, - -140, -140, -140, -140, -13, -140, -140, 111, -140, -140, - 39, 87, 84, 147, -140, 106, -140, -140, -140 + -92, -92, 192, -92, -92, -92, -92, -47, -92, -92, + 97, 0, -60, -32, -92, -92, -92, -79, -92, -92, + -58, -26, -92, -38, -92, -91, -92, -92, -59, -28, + -92, -92, -92, -92, -20, -92, -92, 112, -92, -92, + 41, 91, 83, 149, -92, 101, -92, -92, -92 }; /* 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 YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -109 +#define YYTABLE_NINF -110 static const yytype_int16 yytable[] = { - 87, 88, 113, 156, 38, 10, 146, 163, 72, 127, - 94, 50, 84, 59, 174, 20, 54, 90, 74, 148, - 58, 150, 179, 101, 29, 51, 143, 164, 33, 4, - 55, 70, 106, 113, 55, 113, -93, 102, 134, 60, - 124, 78, 87, 147, 157, 86, 152, 110, 127, 127, - 126, -93, 65, 111, 63, 65, 72, 91, 85, 109, - 153, 160, 97, 110, 64, 98, 65, 53, 99, 111, - 61, 65, 147, 62, 112, 161, 110, 113, 85, 124, - 63, 74, 111, 157, 65, 48, 49, 158, 159, 126, - 64, 65, 65, 87, 104, 105, 107, 108, 51, 55, - 89, 87, 95, 96, 103, 120, 142, 130, 79, 131, - 87, 182, 7, 8, 9, 10, 11, 12, 13, 132, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 133, 26, 27, 28, 29, 30, 112, 149, 33, 34, - 154, 155, 107, 98, 162, -22, 169, 167, 163, 35, - 168, 170, -22, -107, 171, -22, 180, -22, 121, 172, - -22, 176, 7, 8, 9, 10, 11, 12, 13, 177, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 183, 26, 27, 28, 29, 30, 184, 185, 33, 34, - 186, 5, 135, 122, 175, -22, 145, 73, 151, 35, - 0, 0, -22, -108, 0, -22, 0, -22, 6, 0, - -22, 144, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 0, 0, 0, 0, 0, -22, 0, 0, 0, 35, - 0, 0, -22, 0, 137, -22, 0, -22, 7, 8, - 9, 10, 11, 12, 13, 0, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 0, 26, 27, 28, - 29, 30, 0, 0, 33, 34, 0, 0, 0, 0, - -86, 0, 0, 0, 0, 35, 0, 0, 0, 173, - 0, 0, -86, 7, 8, 9, 10, 11, 12, 13, - 0, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 0, 26, 27, 28, 29, 30, 0, 0, 33, - 34, 0, 0, 0, 0, -86, 0, 0, 0, 0, - 35, 0, 0, 0, 178, 0, 0, -86, 7, 8, - 9, 10, 11, 12, 13, 0, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 0, 26, 27, 28, - 29, 30, 0, 0, 33, 34, 0, 0, 0, 0, - -86, 0, 0, 0, 0, 35, 0, 0, 0, 0, - 0, 0, -86, 7, 8, 9, 10, 11, 12, 13, - 0, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 0, 26, 27, 28, 29, 30, 0, 0, 33, - 34, 0, 0, 0, 0, 0, 124, 0, 0, 0, - 125, 0, 0, 0, 0, 0, 126, 0, 65, 7, + 88, 89, 114, 38, 157, 10, 59, 73, 95, 128, + 85, 50, 71, 91, 75, 20, 54, 110, 147, 4, + 164, 111, 144, 99, 29, 51, 100, 112, 33, 66, + 55, 107, 113, 114, 79, 114, 135, -94, 87, 92, + 165, 125, 60, 88, 98, 158, 53, 58, 128, 128, + 63, 127, -94, 66, 64, 148, 73, 86, 102, 111, + 65, 55, 66, 175, 61, 112, 153, 66, 161, 63, + 62, 180, 103, 64, 149, 75, 151, 114, 86, 65, + 154, 66, 162, 148, 48, 49, 125, 111, 105, 106, + 158, 108, 109, 112, 88, 66, 127, 90, 66, 159, + 160, 51, 88, 55, 97, 96, 104, 121, 143, 80, + 150, 88, 183, 7, 8, 9, 10, 11, 12, 13, + 131, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 132, 26, 27, 28, 29, 30, 133, 134, 33, + 34, 155, 156, 113, 108, 99, -22, 163, 170, 168, + 35, 171, 169, -22, -108, 172, -22, 164, -22, 122, + 181, -22, 173, 7, 8, 9, 10, 11, 12, 13, + 177, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 178, 26, 27, 28, 29, 30, 184, 185, 33, + 34, 186, 187, 5, 136, 123, -22, 176, 152, 74, + 35, 146, 0, -22, -109, 0, -22, 145, -22, 6, + 0, -22, 0, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 0, 0, 0, 0, 0, -22, 0, 0, 0, + 35, 0, 0, -22, 0, 138, -22, 0, -22, 7, + 8, 9, 10, 11, 12, 13, 0, 15, 16, 17, + 18, 19, 20, 21, 22, 23, 24, 0, 26, 27, + 28, 29, 30, 0, 0, 33, 34, 0, 0, 0, + 0, -87, 0, 0, 0, 0, 35, 0, 0, 0, + 174, 0, 0, -87, 7, 8, 9, 10, 11, 12, + 13, 0, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, + 33, 34, 0, 0, 0, 0, -87, 0, 0, 0, + 0, 35, 0, 0, 0, 179, 0, 0, -87, 7, 8, 9, 10, 11, 12, 13, 0, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, 33, 34, 0, 0, 0, - 0, 181, 0, 0, 0, 0, 35, 7, 8, 9, - 10, 11, 12, 13, 0, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 0, 26, 27, 28, 29, - 30, 0, 0, 33, 34, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 35 + 0, -87, 0, 0, 0, 0, 35, 0, 0, 0, + 0, 0, 0, -87, 7, 8, 9, 10, 11, 12, + 13, 0, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, + 33, 34, 0, 0, 0, 0, 0, 125, 0, 0, + 0, 126, 0, 0, 0, 0, 0, 127, 0, 66, + 7, 8, 9, 10, 11, 12, 13, 0, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 0, 26, + 27, 28, 29, 30, 0, 0, 33, 34, 0, 0, + 0, 0, 182, 0, 0, 0, 0, 35, 7, 8, + 9, 10, 11, 12, 13, 0, 15, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 0, 26, 27, 28, + 29, 30, 0, 0, 33, 34, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 35 }; -#define yypact_value_is_default(yystate) \ - ((yystate) == (-140)) +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-92))) -#define yytable_value_is_error(yytable_value) \ +#define yytable_value_is_error(Yytable_value) \ YYID (0) static const yytype_int16 yycheck[] = { - 60, 60, 80, 1, 3, 8, 1, 31, 39, 87, - 65, 38, 57, 26, 153, 18, 38, 1, 38, 111, - 38, 113, 161, 34, 27, 52, 46, 51, 31, 0, - 52, 38, 77, 111, 52, 113, 34, 48, 93, 48, - 38, 54, 102, 38, 42, 58, 34, 42, 126, 127, - 48, 49, 50, 48, 38, 50, 87, 64, 57, 38, - 48, 34, 69, 42, 48, 30, 50, 23, 33, 48, - 48, 50, 38, 45, 53, 48, 42, 155, 77, 38, - 38, 38, 48, 42, 50, 45, 46, 126, 127, 48, - 48, 50, 50, 153, 46, 47, 45, 46, 52, 52, - 38, 161, 45, 47, 51, 46, 35, 49, 1, 49, - 170, 170, 5, 6, 7, 8, 9, 10, 11, 49, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 49, 24, 25, 26, 27, 28, 53, 35, 31, 32, - 45, 47, 45, 30, 45, 38, 37, 49, 31, 42, - 49, 47, 45, 46, 49, 48, 35, 50, 1, 49, - 53, 49, 5, 6, 7, 8, 9, 10, 11, 49, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 49, 24, 25, 26, 27, 28, 49, 49, 31, 32, - 49, 1, 96, 82, 155, 38, 109, 50, 114, 42, - -1, -1, 45, 46, -1, 48, -1, 50, 1, -1, - 53, 105, 5, 6, 7, 8, 9, 10, 11, 12, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - -1, -1, -1, -1, -1, 38, -1, -1, -1, 42, - -1, -1, 45, -1, 1, 48, -1, 50, 5, 6, - 7, 8, 9, 10, 11, -1, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, -1, 24, 25, 26, - 27, 28, -1, -1, 31, 32, -1, -1, -1, -1, - 37, -1, -1, -1, -1, 42, -1, -1, -1, 1, - -1, -1, 49, 5, 6, 7, 8, 9, 10, 11, - -1, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, -1, 24, 25, 26, 27, 28, -1, -1, 31, - 32, -1, -1, -1, -1, 37, -1, -1, -1, -1, - 42, -1, -1, -1, 1, -1, -1, 49, 5, 6, - 7, 8, 9, 10, 11, -1, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, -1, 24, 25, 26, - 27, 28, -1, -1, 31, 32, -1, -1, -1, -1, - 37, -1, -1, -1, -1, 42, -1, -1, -1, -1, - -1, -1, 49, 5, 6, 7, 8, 9, 10, 11, - -1, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, -1, 24, 25, 26, 27, 28, -1, -1, 31, + 60, 60, 81, 3, 1, 8, 26, 39, 66, 88, + 57, 38, 38, 1, 38, 18, 38, 38, 1, 0, + 31, 42, 46, 30, 27, 52, 33, 48, 31, 50, + 52, 78, 53, 112, 54, 114, 94, 34, 58, 65, + 51, 38, 48, 103, 70, 42, 23, 38, 127, 128, + 38, 48, 49, 50, 42, 38, 88, 57, 34, 42, + 48, 52, 50, 154, 48, 48, 34, 50, 34, 38, + 45, 162, 48, 42, 112, 38, 114, 156, 78, 48, + 48, 50, 48, 38, 45, 46, 38, 42, 46, 47, + 42, 45, 46, 48, 154, 50, 48, 38, 50, 127, + 128, 52, 162, 52, 47, 45, 51, 46, 35, 1, + 35, 171, 171, 5, 6, 7, 8, 9, 10, 11, + 49, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 49, 24, 25, 26, 27, 28, 49, 49, 31, + 32, 45, 47, 53, 45, 30, 38, 45, 37, 49, + 42, 47, 49, 45, 46, 49, 48, 31, 50, 1, + 35, 53, 49, 5, 6, 7, 8, 9, 10, 11, + 49, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 49, 24, 25, 26, 27, 28, 49, 49, 31, + 32, 49, 49, 1, 97, 83, 38, 156, 115, 50, + 42, 110, -1, 45, 46, -1, 48, 106, 50, 1, + -1, 53, -1, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, -1, -1, -1, -1, -1, 38, -1, -1, -1, - 42, -1, -1, -1, -1, -1, 48, -1, 50, 5, + 42, -1, -1, 45, -1, 1, 48, -1, 50, 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, 31, 32, -1, -1, -1, - -1, 37, -1, -1, -1, -1, 42, 5, 6, 7, - 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, -1, 24, 25, 26, 27, - 28, -1, -1, 31, 32, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 42 + -1, 37, -1, -1, -1, -1, 42, -1, -1, -1, + 1, -1, -1, 49, 5, 6, 7, 8, 9, 10, + 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, + 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, + 31, 32, -1, -1, -1, -1, 37, -1, -1, -1, + -1, 42, -1, -1, -1, 1, -1, -1, 49, 5, + 6, 7, 8, 9, 10, 11, -1, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, -1, 24, 25, + 26, 27, 28, -1, -1, 31, 32, -1, -1, -1, + -1, 37, -1, -1, -1, -1, 42, -1, -1, -1, + -1, -1, -1, 49, 5, 6, 7, 8, 9, 10, + 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, + 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, + 31, 32, -1, -1, -1, -1, -1, 38, -1, -1, + -1, 42, -1, -1, -1, -1, -1, 48, -1, 50, + 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, -1, 24, + 25, 26, 27, 28, -1, -1, 31, 32, -1, -1, + -1, -1, 37, -1, -1, -1, -1, 42, 5, 6, + 7, 8, 9, 10, 11, -1, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, -1, 24, 25, 26, + 27, 28, -1, -1, 31, 32, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 42 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing @@ -853,19 +866,19 @@ static const yytype_uint8 yystos[] = 28, 29, 30, 31, 32, 42, 58, 61, 65, 66, 67, 68, 69, 70, 74, 85, 100, 102, 45, 46, 38, 52, 97, 23, 38, 52, 88, 60, 38, 88, - 48, 48, 45, 38, 48, 50, 62, 63, 64, 71, - 75, 76, 67, 97, 38, 98, 99, 59, 88, 1, - 65, 89, 90, 91, 61, 65, 88, 66, 82, 38, - 1, 75, 72, 73, 74, 45, 47, 75, 30, 33, - 101, 34, 48, 51, 46, 47, 61, 45, 46, 38, - 42, 48, 53, 71, 77, 78, 92, 93, 94, 95, - 46, 1, 91, 75, 38, 42, 48, 71, 83, 84, - 49, 49, 49, 49, 74, 64, 96, 1, 79, 80, - 81, 82, 35, 46, 99, 95, 1, 38, 77, 35, - 77, 96, 34, 48, 45, 47, 1, 42, 83, 83, - 34, 48, 45, 31, 51, 86, 87, 49, 49, 37, - 47, 49, 49, 1, 79, 94, 49, 49, 1, 79, - 35, 37, 82, 49, 49, 49, 49 + 48, 48, 45, 38, 42, 48, 50, 62, 63, 64, + 71, 75, 76, 67, 97, 38, 98, 99, 59, 88, + 1, 65, 89, 90, 91, 61, 65, 88, 66, 82, + 38, 1, 75, 72, 73, 74, 45, 47, 75, 30, + 33, 101, 34, 48, 51, 46, 47, 61, 45, 46, + 38, 42, 48, 53, 71, 77, 78, 92, 93, 94, + 95, 46, 1, 91, 75, 38, 42, 48, 71, 83, + 84, 49, 49, 49, 49, 74, 64, 96, 1, 79, + 80, 81, 82, 35, 46, 99, 95, 1, 38, 77, + 35, 77, 96, 34, 48, 45, 47, 1, 42, 83, + 83, 34, 48, 45, 31, 51, 86, 87, 49, 49, + 37, 47, 49, 49, 1, 79, 94, 49, 49, 1, + 79, 35, 37, 82, 49, 49, 49, 49 }; #define yyerrok (yyerrstatus = 0) @@ -912,46 +925,18 @@ do \ } \ while (YYID (0)) - +/* Error token number */ #define YYTERROR 1 #define YYERRCODE 256 -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - /* This macro is provided for backward compatibility. */ - #ifndef YY_LOCATION_PRINT # define YY_LOCATION_PRINT(File, Loc) ((void) 0) #endif /* YYLEX -- calling `yylex' with the right arguments. */ - #ifdef YYLEX_PARAM # define YYLEX yylex (YYLEX_PARAM) #else @@ -1014,7 +999,7 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep) switch (yytype) { default: - break; + break; } } @@ -1256,7 +1241,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, { YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]); YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; /* Internationalized format string. */ const char *yyformat = YY_NULL; @@ -1319,11 +1303,13 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, break; } yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + { + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } } } } @@ -1343,10 +1329,12 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, # undef YYCASE_ } - yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + { + YYSIZE_T yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } if (*yymsg_alloc < yysize) { @@ -1406,32 +1394,27 @@ yydestruct (yymsg, yytype, yyvaluep) { default: - break; + break; } } -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ /* The lookahead symbol. */ int yychar; + +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + /* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; +YYSTYPE yylval YY_INITIAL_VALUE(yyval_default); /* Number of syntax errors so far. */ int yynerrs; @@ -1489,7 +1472,7 @@ yyparse () int yyn; int yyresult; /* Lookahead token as an internal (translated) token number. */ - int yytoken; + int yytoken = 0; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; @@ -1507,9 +1490,8 @@ yyparse () Keep to zero when no symbol should be popped. */ int yylen = 0; - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; + yyssp = yyss = yyssa; + yyvsp = yyvs = yyvsa; yystacksize = YYINITDEPTH; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1518,14 +1500,6 @@ yyparse () yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - goto yysetstate; /*------------------------------------------------------------. @@ -1666,7 +1640,9 @@ yybackup: yychar = YYEMPTY; yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END goto yynewstate; @@ -1916,7 +1892,14 @@ yyreduce: case 69: - { (yyval) = (yyvsp[(4) - (4)]); } + { if (current_name != NULL) { + error_with_pos("unexpected second declaration name"); + YYERROR; + } else { + current_name = (*(yyvsp[(1) - (1)]))->string; + (yyval) = (yyvsp[(1) - (1)]); + } + } break; case 70: @@ -1926,12 +1909,12 @@ yyreduce: case 71: - { (yyval) = (yyvsp[(2) - (2)]); } + { (yyval) = (yyvsp[(4) - (4)]); } break; case 72: - { (yyval) = (yyvsp[(3) - (3)]); } + { (yyval) = (yyvsp[(2) - (2)]); } break; case 73: @@ -1941,12 +1924,12 @@ yyreduce: case 74: - { (yyval) = (yyvsp[(2) - (2)]); } + { (yyval) = (yyvsp[(3) - (3)]); } break; - case 78: + case 75: - { (yyval) = (yyvsp[(4) - (4)]); } + { (yyval) = (yyvsp[(2) - (2)]); } break; case 79: @@ -1956,12 +1939,12 @@ yyreduce: case 80: - { (yyval) = (yyvsp[(2) - (2)]); } + { (yyval) = (yyvsp[(4) - (4)]); } break; case 81: - { (yyval) = (yyvsp[(3) - (3)]); } + { (yyval) = (yyvsp[(2) - (2)]); } break; case 82: @@ -1971,40 +1954,45 @@ yyreduce: case 83: + { (yyval) = (yyvsp[(3) - (3)]); } + break; + + case 84: + { (yyval) = (yyvsp[(2) - (2)]); } break; - case 85: + case 86: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 86: + case 87: { (yyval) = NULL; } break; - case 89: + case 90: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 90: + case 91: { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } break; - case 91: + case 92: { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } break; - case 93: + case 94: { (yyval) = NULL; } break; - case 94: + case 95: { /* For version 2 checksums, we don't want to remember private parameter names. */ @@ -2013,39 +2001,39 @@ yyreduce: } break; - case 95: + case 96: { remove_node((yyvsp[(1) - (1)])); (yyval) = (yyvsp[(1) - (1)]); } break; - case 96: + case 97: { (yyval) = (yyvsp[(4) - (4)]); } break; - case 97: + case 98: { (yyval) = (yyvsp[(4) - (4)]); } break; - case 98: + case 99: { (yyval) = (yyvsp[(2) - (2)]); } break; - case 99: + case 100: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 100: + case 101: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 101: + case 102: { struct string_list *decl = *(yyvsp[(2) - (3)]); *(yyvsp[(2) - (3)]) = NULL; @@ -2054,87 +2042,87 @@ yyreduce: } break; - case 102: + case 103: { (yyval) = NULL; } break; - case 104: + case 105: { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); } break; - case 105: + case 106: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 106: + case 107: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 107: + case 108: { (yyval) = NULL; } break; - case 110: + case 111: { (yyval) = (yyvsp[(2) - (2)]); } break; - case 111: + case 112: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 112: + case 113: { (yyval) = (yyvsp[(2) - (2)]); } break; - case 113: + case 114: { (yyval) = NULL; } break; - case 116: + case 117: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 117: + case 118: { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } break; - case 118: + case 119: { (yyval) = (yyvsp[(2) - (2)]); } break; - case 120: + case 121: { (yyval) = (yyvsp[(2) - (2)]); } break; - case 121: + case 122: { (yyval) = NULL; } break; - case 123: + case 124: { (yyval) = (yyvsp[(3) - (3)]); } break; - case 124: + case 125: { (yyval) = (yyvsp[(4) - (4)]); } break; - case 127: + case 128: { const char *name = strdup((*(yyvsp[(1) - (1)]))->string); @@ -2142,7 +2130,7 @@ yyreduce: } break; - case 128: + case 129: { const char *name = strdup((*(yyvsp[(1) - (3)]))->string); @@ -2151,17 +2139,17 @@ yyreduce: } break; - case 129: + case 130: { (yyval) = (yyvsp[(2) - (2)]); } break; - case 130: + case 131: { (yyval) = NULL; } break; - case 132: + case 133: { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); } break; @@ -2330,7 +2318,9 @@ yyerrlab1: YY_STACK_PRINT (yyss, yyssp); } + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END /* Shift the error token. */ @@ -2404,4 +2394,3 @@ yyerror(const char *e) { error_with_pos("%s", e); } - diff --git a/scripts/genksyms/parse.tab.h_shipped b/scripts/genksyms/parse.tab.h_shipped index a4737dec4532..4c00cef6d71d 100644 --- a/scripts/genksyms/parse.tab.h_shipped +++ b/scripts/genksyms/parse.tab.h_shipped @@ -1,4 +1,4 @@ -/* A Bison parser, made by GNU Bison 2.5.1. */ +/* A Bison parser, made by GNU Bison 2.7. */ /* Bison interface for Yacc-like parsers in C @@ -30,6 +30,15 @@ This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ +#ifndef YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED +# define YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif +#if YYDEBUG +extern int yydebug; +#endif /* Tokens. */ #ifndef YYTOKENTYPE @@ -83,7 +92,6 @@ #endif - #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef int YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 @@ -93,4 +101,18 @@ typedef int YYSTYPE; extern YYSTYPE yylval; +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ +#endif /* !YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED */ diff --git a/scripts/genksyms/parse.y b/scripts/genksyms/parse.y index b9f4cf202302..723ab30fe9d4 100644 --- a/scripts/genksyms/parse.y +++ b/scripts/genksyms/parse.y @@ -303,6 +303,15 @@ direct_declarator: $$ = $1; } } + | TYPE + { if (current_name != NULL) { + error_with_pos("unexpected second declaration name"); + YYERROR; + } else { + current_name = (*$1)->string; + $$ = $1; + } + } | direct_declarator '(' parameter_declaration_clause ')' { $$ = $4; } | direct_declarator '(' error ')' diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index c814f57672fc..0b7dc2fd7bac 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -268,8 +268,7 @@ int conf_read_simple(const char *name, int def) goto load; sym_add_change_count(1); if (!sym_defconfig_list) { - if (modules_sym) - sym_calc_value(modules_sym); + sym_calc_value(modules_sym); return 1; } @@ -404,9 +403,7 @@ setsym: } free(line); fclose(in); - - if (modules_sym) - sym_calc_value(modules_sym); + sym_calc_value(modules_sym); return 0; } diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh index ec8e20350a64..0d883b37882a 100755 --- a/scripts/kconfig/merge_config.sh +++ b/scripts/kconfig/merge_config.sh @@ -100,6 +100,10 @@ cat $INITFILE > $TMP_FILE # Merge files, printing warnings on overridden values for MERGE_FILE in $MERGE_LIST ; do echo "Merging $MERGE_FILE" + if [ ! -r "$MERGE_FILE" ]; then + echo "The merge file '$MERGE_FILE' does not exist. Exit." >&2 + exit 1 + fi CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE) for CFG in $CFG_LIST ; do diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 70c5ee189dce..50878dc025a5 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -467,8 +467,7 @@ void sym_clear_all_valid(void) for_all_symbols(i, sym) sym->flags &= ~SYMBOL_VALID; sym_add_change_count(1); - if (modules_sym) - sym_calc_value(modules_sym); + sym_calc_value(modules_sym); } bool sym_tristate_within_range(struct symbol *sym, tristate val) diff --git a/scripts/kconfig/zconf.gperf b/scripts/kconfig/zconf.gperf index b6ac02d604f1..ac498f01b449 100644 --- a/scripts/kconfig/zconf.gperf +++ b/scripts/kconfig/zconf.gperf @@ -22,6 +22,7 @@ comment, T_COMMENT, TF_COMMAND config, T_CONFIG, TF_COMMAND menuconfig, T_MENUCONFIG, TF_COMMAND help, T_HELP, TF_COMMAND +---help---, T_HELP, TF_COMMAND if, T_IF, TF_COMMAND|TF_PARAM endif, T_ENDIF, TF_COMMAND depends, T_DEPENDS, TF_COMMAND diff --git a/scripts/kconfig/zconf.hash.c_shipped b/scripts/kconfig/zconf.hash.c_shipped index c77a8eff1ef2..360a62df2b5e 100644 --- a/scripts/kconfig/zconf.hash.c_shipped +++ b/scripts/kconfig/zconf.hash.c_shipped @@ -50,7 +50,7 @@ kconf_id_hash (register const char *str, register unsigned int len) 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, + 73, 73, 73, 73, 73, 0, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, @@ -96,6 +96,7 @@ struct kconf_id_strings_t char kconf_id_strings_str7[sizeof("default")]; char kconf_id_strings_str8[sizeof("tristate")]; char kconf_id_strings_str9[sizeof("endchoice")]; + char kconf_id_strings_str10[sizeof("---help---")]; char kconf_id_strings_str12[sizeof("def_tristate")]; char kconf_id_strings_str13[sizeof("def_bool")]; char kconf_id_strings_str14[sizeof("defconfig_list")]; @@ -132,6 +133,7 @@ static const struct kconf_id_strings_t kconf_id_strings_contents = "default", "tristate", "endchoice", + "---help---", "def_tristate", "def_bool", "defconfig_list", @@ -172,7 +174,7 @@ kconf_id_lookup (register const char *str, register unsigned int len) { enum { - TOTAL_KEYWORDS = 33, + TOTAL_KEYWORDS = 34, MIN_WORD_LENGTH = 2, MAX_WORD_LENGTH = 14, MIN_HASH_VALUE = 2, @@ -182,34 +184,36 @@ kconf_id_lookup (register const char *str, register unsigned int len) static const struct kconf_id wordlist[] = { {-1}, {-1}, -#line 25 "scripts/kconfig/zconf.gperf" +#line 26 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_IF, TF_COMMAND|TF_PARAM}, -#line 36 "scripts/kconfig/zconf.gperf" +#line 37 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_INT}, {-1}, -#line 26 "scripts/kconfig/zconf.gperf" +#line 27 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND}, {-1}, -#line 29 "scripts/kconfig/zconf.gperf" +#line 30 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, -#line 31 "scripts/kconfig/zconf.gperf" +#line 32 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_TYPE, TF_COMMAND, S_TRISTATE}, #line 20 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND}, - {-1}, {-1}, -#line 32 "scripts/kconfig/zconf.gperf" +#line 25 "scripts/kconfig/zconf.gperf" + {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_HELP, TF_COMMAND}, + {-1}, +#line 33 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE}, -#line 35 "scripts/kconfig/zconf.gperf" +#line 36 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, -#line 45 "scripts/kconfig/zconf.gperf" +#line 46 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION}, {-1}, {-1}, -#line 43 "scripts/kconfig/zconf.gperf" +#line 44 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_ON, TF_PARAM}, -#line 28 "scripts/kconfig/zconf.gperf" +#line 29 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND}, {-1}, {-1}, -#line 42 "scripts/kconfig/zconf.gperf" +#line 43 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_OPTION, TF_COMMAND}, #line 17 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND}, @@ -219,51 +223,51 @@ kconf_id_lookup (register const char *str, register unsigned int len) #line 23 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str25, T_MENUCONFIG, TF_COMMAND}, {-1}, -#line 44 "scripts/kconfig/zconf.gperf" +#line 45 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION}, -#line 47 "scripts/kconfig/zconf.gperf" +#line 48 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_OPT_ALLNOCONFIG_Y,TF_OPTION}, #line 16 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND}, {-1}, -#line 39 "scripts/kconfig/zconf.gperf" +#line 40 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SELECT, TF_COMMAND}, #line 21 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND}, -#line 46 "scripts/kconfig/zconf.gperf" +#line 47 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_OPT_ENV, TF_OPTION}, {-1}, -#line 40 "scripts/kconfig/zconf.gperf" +#line 41 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_RANGE, TF_COMMAND}, #line 19 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_CHOICE, TF_COMMAND}, {-1}, {-1}, -#line 33 "scripts/kconfig/zconf.gperf" +#line 34 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_TYPE, TF_COMMAND, S_BOOLEAN}, {-1}, #line 18 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND}, -#line 41 "scripts/kconfig/zconf.gperf" +#line 42 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_VISIBLE, TF_COMMAND}, -#line 37 "scripts/kconfig/zconf.gperf" +#line 38 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_TYPE, TF_COMMAND, S_HEX}, {-1}, {-1}, #line 22 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_CONFIG, TF_COMMAND}, -#line 34 "scripts/kconfig/zconf.gperf" +#line 35 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN}, {-1}, {-1}, {-1}, -#line 38 "scripts/kconfig/zconf.gperf" +#line 39 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str51, T_TYPE, TF_COMMAND, S_STRING}, {-1}, {-1}, #line 24 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str54, T_HELP, TF_COMMAND}, {-1}, -#line 30 "scripts/kconfig/zconf.gperf" +#line 31 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str56, T_PROMPT, TF_COMMAND}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, -#line 27 "scripts/kconfig/zconf.gperf" +#line 28 "scripts/kconfig/zconf.gperf" {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str72, T_DEPENDS, TF_COMMAND} }; @@ -285,5 +289,5 @@ kconf_id_lookup (register const char *str, register unsigned int len) } return 0; } -#line 48 "scripts/kconfig/zconf.gperf" +#line 49 "scripts/kconfig/zconf.gperf" diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index 200a3fe30091..c410d257da06 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -66,9 +66,16 @@ static void alloc_string(const char *str, int size) memcpy(text, str, size); text[size] = 0; } + +static void warn_ignored_character(char chr) +{ + fprintf(stderr, + "%s:%d:warning: ignoring unsupported character '%c'\n", + zconf_curname(), zconf_lineno(), chr); +} %} -n [A-Za-z0-9_] +n [A-Za-z0-9_-] %% int str = 0; @@ -106,7 +113,7 @@ n [A-Za-z0-9_] zconflval.string = text; return T_WORD; } - . + . warn_ignored_character(*yytext); \n { BEGIN(INITIAL); current_file->lineno++; @@ -132,8 +139,7 @@ n [A-Za-z0-9_] BEGIN(STRING); } \n BEGIN(INITIAL); current_file->lineno++; return T_EOL; - --- /* ignore */ - ({n}|[-/.])+ { + ({n}|[/.])+ { const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); if (id && id->flags & TF_PARAM) { zconflval.id = id; @@ -146,11 +152,7 @@ n [A-Za-z0-9_] #.* /* comment */ \\\n current_file->lineno++; [[:blank:]]+ - . { - fprintf(stderr, - "%s:%d:warning: ignoring unsupported character '%c'\n", - zconf_curname(), zconf_lineno(), *yytext); - } + . warn_ignored_character(*yytext); <<EOF>> { BEGIN(INITIAL); } diff --git a/scripts/kconfig/zconf.lex.c_shipped b/scripts/kconfig/zconf.lex.c_shipped index dd4e86c82521..37fdf6123505 100644 --- a/scripts/kconfig/zconf.lex.c_shipped +++ b/scripts/kconfig/zconf.lex.c_shipped @@ -72,7 +72,6 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -103,6 +102,8 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif +#endif /* ! C99 */ + #endif /* ! FLEXINT_H */ #ifdef __cplusplus @@ -159,7 +160,15 @@ typedef unsigned int flex_uint32_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else #define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -365,354 +374,338 @@ int zconflineno = 1; extern char *zconftext; #define yytext_ptr zconftext -static yyconst flex_int16_t yy_nxt[][19] = +static yyconst flex_int16_t yy_nxt[][18] = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0 + 0, 0, 0, 0, 0, 0, 0, 0 }, { 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12 + 12, 12, 12, 12, 12, 12, 12, 12 }, { 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12 + 12, 12, 12, 12, 12, 12, 12, 12 }, { 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 16, 16, 16 + 16, 18, 16, 16, 16, 16, 16, 16 }, { 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 18, 16, 16, 16, 16, 16 + 16, 18, 16, 16, 16, 16, 16, 16 }, { 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19 + 19, 19, 19, 19, 19, 19, 19, 19 }, { 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19 + 19, 19, 19, 19, 19, 19, 19, 19 }, { 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, - 22, 22, 22, 22, 22, 22, 22, 25, 22 + 22, 22, 22, 22, 22, 22, 25, 22 }, { 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, - 22, 22, 22, 22, 22, 22, 22, 25, 22 + 22, 22, 22, 22, 22, 22, 25, 22 }, { 11, 26, 27, 28, 29, 30, 31, 32, 30, 33, - 34, 35, 36, 36, 37, 38, 39, 40, 41 + 34, 35, 35, 36, 37, 38, 39, 40 }, { 11, 26, 27, 28, 29, 30, 31, 32, 30, 33, - 34, 35, 36, 36, 37, 38, 39, 40, 41 + 34, 35, 35, 36, 37, 38, 39, 40 }, { -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11, -11, -11 + -11, -11, -11, -11, -11, -11, -11, -11 }, { 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12, -12, -12 + -12, -12, -12, -12, -12, -12, -12, -12 }, { - 11, -13, 42, 43, -13, -13, 44, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13, -13, -13 + 11, -13, 41, 42, -13, -13, 43, -13, -13, -13, + -13, -13, -13, -13, -13, -13, -13, -13 }, { 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14, -14, -14 + -14, -14, -14, -14, -14, -14, -14, -14 }, { - 11, 45, 45, 46, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45, 45, 45 + 11, 44, 44, 45, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44 }, { 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16, -16, -16 + -16, -16, -16, -16, -16, -16, -16, -16 }, { 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17, -17, -17 + -17, -17, -17, -17, -17, -17, -17, -17 }, { 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, - -18, -18, -18, 47, -18, -18, -18, -18, -18 + -18, 46, -18, -18, -18, -18, -18, -18 }, { - 11, 48, 48, -19, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 48, 48, 48, 48 + 11, 47, 47, -19, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47 }, { - 11, -20, 49, 50, -20, -20, -20, -20, -20, -20, - -20, -20, -20, -20, -20, -20, -20, -20, -20 + 11, -20, 48, 49, -20, -20, -20, -20, -20, -20, + -20, -20, -20, -20, -20, -20, -20, -20 }, { - 11, 51, -21, -21, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 51, 51, 51, 51, 51 + 11, 50, -21, -21, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 50 }, { - 11, 52, 52, 53, 52, -22, 52, 52, -22, 52, - 52, 52, 52, 52, 52, 52, 52, -22, 52 + 11, 51, 51, 52, 51, -22, 51, 51, -22, 51, + 51, 51, 51, 51, 51, 51, -22, 51 }, { 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, - -23, -23, -23, -23, -23, -23, -23, -23, -23 + -23, -23, -23, -23, -23, -23, -23, -23 }, { 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, - -24, -24, -24, -24, -24, -24, -24, -24, -24 + -24, -24, -24, -24, -24, -24, -24, -24 }, { - 11, 54, 54, 55, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54 + 11, 53, 53, 54, 53, 53, 53, 53, 53, 53, + 53, 53, 53, 53, 53, 53, 53, 53 }, { 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, - -26, -26, -26, -26, -26, -26, -26, -26, -26 + -26, -26, -26, -26, -26, -26, -26, -26 }, { - 11, -27, 56, -27, -27, -27, -27, -27, -27, -27, - -27, -27, -27, -27, -27, -27, -27, -27, -27 + 11, -27, 55, -27, -27, -27, -27, -27, -27, -27, + -27, -27, -27, -27, -27, -27, -27, -27 }, { 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, - -28, -28, -28, -28, -28, -28, -28, -28, -28 + -28, -28, -28, -28, -28, -28, -28, -28 }, { 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, - -29, -29, -29, -29, -29, 57, -29, -29, -29 + -29, -29, -29, -29, 56, -29, -29, -29 }, { 11, -30, -30, -30, -30, -30, -30, -30, -30, -30, - -30, -30, -30, -30, -30, -30, -30, -30, -30 + -30, -30, -30, -30, -30, -30, -30, -30 }, { - 11, 58, 58, -31, 58, 58, 58, 58, 58, 58, - 58, 58, 58, 58, 58, 58, 58, 58, 58 + 11, 57, 57, -31, 57, 57, 57, 57, 57, 57, + 57, 57, 57, 57, 57, 57, 57, 57 }, { - 11, -32, -32, -32, -32, -32, -32, 59, -32, -32, - -32, -32, -32, -32, -32, -32, -32, -32, -32 + 11, -32, -32, -32, -32, -32, -32, 58, -32, -32, + -32, -32, -32, -32, -32, -32, -32, -32 }, { 11, -33, -33, -33, -33, -33, -33, -33, -33, -33, - -33, -33, -33, -33, -33, -33, -33, -33, -33 + -33, -33, -33, -33, -33, -33, -33, -33 }, { 11, -34, -34, -34, -34, -34, -34, -34, -34, -34, - -34, -34, -34, -34, -34, -34, -34, -34, -34 + -34, -34, -34, -34, -34, -34, -34, -34 }, { 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, 60, 61, 61, -35, -35, -35, -35, -35 + -35, 59, 59, -35, -35, -35, -35, -35 }, { 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, 61, 61, 61, -36, -36, -36, -36, -36 + -36, -36, -36, -36, 60, -36, -36, -36 }, { 11, -37, -37, -37, -37, -37, -37, -37, -37, -37, - -37, -37, -37, -37, -37, 62, -37, -37, -37 + -37, -37, -37, -37, -37, -37, -37, -37 }, { 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, -38, -38, -38, -38, -38 + -38, -38, -38, -38, 61, -38, -38, -38 }, { - 11, -39, -39, -39, -39, -39, -39, -39, -39, -39, - -39, -39, -39, -39, -39, 63, -39, -39, -39 + 11, -39, -39, 62, -39, -39, -39, -39, -39, -39, + -39, -39, -39, -39, -39, -39, -39, -39 }, { - 11, -40, -40, 64, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, -40, -40, -40, -40, -40 + 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, + -40, -40, -40, -40, -40, -40, -40, 63 }, { - 11, -41, -41, -41, -41, -41, -41, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41, -41, 65 + 11, -41, 41, 42, -41, -41, 43, -41, -41, -41, + -41, -41, -41, -41, -41, -41, -41, -41 }, { - 11, -42, 42, 43, -42, -42, 44, -42, -42, -42, - -42, -42, -42, -42, -42, -42, -42, -42, -42 + 11, -42, -42, -42, -42, -42, -42, -42, -42, -42, + -42, -42, -42, -42, -42, -42, -42, -42 }, { - 11, -43, -43, -43, -43, -43, -43, -43, -43, -43, - -43, -43, -43, -43, -43, -43, -43, -43, -43 + 11, 44, 44, 45, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44 }, { - 11, 45, 45, 46, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45, 45, 45 + 11, 44, 44, 45, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44 }, { - 11, 45, 45, 46, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45, 45, 45 + 11, -45, -45, -45, -45, -45, -45, -45, -45, -45, + -45, -45, -45, -45, -45, -45, -45, -45 }, { 11, -46, -46, -46, -46, -46, -46, -46, -46, -46, - -46, -46, -46, -46, -46, -46, -46, -46, -46 + -46, 46, -46, -46, -46, -46, -46, -46 }, { - 11, -47, -47, -47, -47, -47, -47, -47, -47, -47, - -47, -47, -47, 47, -47, -47, -47, -47, -47 + 11, 47, 47, -47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 47 }, { - 11, 48, 48, -48, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 48, 48, 48, 48 + 11, -48, 48, 49, -48, -48, -48, -48, -48, -48, + -48, -48, -48, -48, -48, -48, -48, -48 }, { - 11, -49, 49, 50, -49, -49, -49, -49, -49, -49, - -49, -49, -49, -49, -49, -49, -49, -49, -49 + 11, 50, -49, -49, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 50 }, { - 11, 51, -50, -50, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 51, 51, 51, 51, 51 + 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, + -50, -50, -50, -50, -50, -50, -50, -50 }, { - 11, -51, -51, -51, -51, -51, -51, -51, -51, -51, - -51, -51, -51, -51, -51, -51, -51, -51, -51 + 11, 51, 51, 52, 51, -51, 51, 51, -51, 51, + 51, 51, 51, 51, 51, 51, -51, 51 }, { - 11, 52, 52, 53, 52, -52, 52, 52, -52, 52, - 52, 52, 52, 52, 52, 52, 52, -52, 52 + 11, -52, -52, -52, -52, -52, -52, -52, -52, -52, + -52, -52, -52, -52, -52, -52, -52, -52 }, { - 11, -53, -53, -53, -53, -53, -53, -53, -53, -53, - -53, -53, -53, -53, -53, -53, -53, -53, -53 + 11, -53, -53, 54, -53, -53, -53, -53, -53, -53, + -53, -53, -53, -53, -53, -53, -53, -53 }, { - 11, -54, -54, 55, -54, -54, -54, -54, -54, -54, - -54, -54, -54, -54, -54, -54, -54, -54, -54 + 11, -54, -54, -54, -54, -54, -54, -54, -54, -54, + -54, -54, -54, -54, -54, -54, -54, -54 }, { - 11, -55, -55, -55, -55, -55, -55, -55, -55, -55, - -55, -55, -55, -55, -55, -55, -55, -55, -55 + 11, -55, 55, -55, -55, -55, -55, -55, -55, -55, + -55, -55, -55, -55, -55, -55, -55, -55 }, { - 11, -56, 56, -56, -56, -56, -56, -56, -56, -56, - -56, -56, -56, -56, -56, -56, -56, -56, -56 + 11, -56, -56, -56, -56, -56, -56, -56, -56, -56, + -56, -56, -56, -56, -56, -56, -56, -56 }, { - 11, -57, -57, -57, -57, -57, -57, -57, -57, -57, - -57, -57, -57, -57, -57, -57, -57, -57, -57 + 11, 57, 57, -57, 57, 57, 57, 57, 57, 57, + 57, 57, 57, 57, 57, 57, 57, 57 }, { - 11, 58, 58, -58, 58, 58, 58, 58, 58, 58, - 58, 58, 58, 58, 58, 58, 58, 58, 58 + 11, -58, -58, -58, -58, -58, -58, -58, -58, -58, + -58, -58, -58, -58, -58, -58, -58, -58 }, { 11, -59, -59, -59, -59, -59, -59, -59, -59, -59, - -59, -59, -59, -59, -59, -59, -59, -59, -59 + -59, 59, 59, -59, -59, -59, -59, -59 }, { 11, -60, -60, -60, -60, -60, -60, -60, -60, -60, - -60, 66, 61, 61, -60, -60, -60, -60, -60 + -60, -60, -60, -60, -60, -60, -60, -60 }, { 11, -61, -61, -61, -61, -61, -61, -61, -61, -61, - -61, 61, 61, 61, -61, -61, -61, -61, -61 + -61, -61, -61, -61, -61, -61, -61, -61 }, { 11, -62, -62, -62, -62, -62, -62, -62, -62, -62, - -62, -62, -62, -62, -62, -62, -62, -62, -62 + -62, -62, -62, -62, -62, -62, -62, -62 }, { 11, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, -63, -63, -63, -63, -63, -63 - }, - - { - 11, -64, -64, -64, -64, -64, -64, -64, -64, -64, - -64, -64, -64, -64, -64, -64, -64, -64, -64 - - }, - - { - 11, -65, -65, -65, -65, -65, -65, -65, -65, -65, - -65, -65, -65, -65, -65, -65, -65, -65, -65 - }, - - { - 11, -66, -66, -66, -66, -66, -66, -66, -66, -66, - -66, 61, 61, 61, -66, -66, -66, -66, -66 + -63, -63, -63, -63, -63, -63, -63, -63 }, } ; @@ -732,8 +725,8 @@ static void yy_fatal_error (yyconst char msg[] ); *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; -#define YY_NUM_RULES 38 -#define YY_END_OF_BUFFER 39 +#define YY_NUM_RULES 37 +#define YY_END_OF_BUFFER 38 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info @@ -741,15 +734,15 @@ struct yy_trans_info flex_int32_t yy_verify; flex_int32_t yy_nxt; }; -static yyconst flex_int16_t yy_accept[67] = +static yyconst flex_int16_t yy_accept[64] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 39, 5, 4, 2, 3, 7, 8, 6, 37, 34, - 36, 29, 33, 32, 31, 27, 26, 21, 13, 20, - 24, 27, 11, 12, 23, 23, 18, 14, 19, 27, - 27, 4, 2, 3, 3, 1, 6, 37, 34, 36, - 35, 29, 28, 31, 30, 26, 15, 24, 9, 23, - 23, 16, 17, 25, 10, 22 + 38, 5, 4, 2, 3, 7, 8, 6, 36, 33, + 35, 28, 32, 31, 30, 26, 25, 21, 13, 20, + 23, 26, 11, 12, 22, 18, 14, 19, 26, 26, + 4, 2, 3, 3, 1, 6, 36, 33, 35, 34, + 28, 27, 30, 29, 25, 15, 23, 9, 22, 16, + 17, 24, 10 } ; static yyconst flex_int32_t yy_ec[256] = @@ -758,16 +751,16 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 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, 9, - 10, 1, 1, 1, 11, 12, 12, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 1, 1, 14, - 15, 16, 1, 1, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 1, 17, 1, 1, 13, 1, 13, 13, 13, 13, - - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, - 13, 13, 1, 18, 1, 1, 1, 1, 1, 1, + 10, 1, 1, 1, 11, 12, 12, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 1, 1, 13, + 14, 15, 1, 1, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 1, 16, 1, 1, 11, 1, 11, 11, 11, 11, + + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 1, 17, 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, @@ -861,6 +854,13 @@ static void alloc_string(const char *str, int size) text[size] = 0; } +static void warn_ignored_character(char chr) +{ + fprintf(stderr, + "%s:%d:warning: ignoring unsupported character '%c'\n", + zconf_curname(), zconf_lineno(), chr); +} + #define INITIAL 0 #define COMMAND 1 #define HELP 2 @@ -944,7 +944,12 @@ static int input (void ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else #define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -952,7 +957,7 @@ static int input (void ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO fwrite( zconftext, zconfleng, 1, zconfout ) +#define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -1132,7 +1137,7 @@ YY_RULE_SETUP YY_BREAK case 7: YY_RULE_SETUP - +warn_ignored_character(*zconftext); YY_BREAK case 8: /* rule 8 can match eol */ @@ -1203,10 +1208,6 @@ BEGIN(INITIAL); current_file->lineno++; return T_EOL; YY_BREAK case 22: YY_RULE_SETUP -/* ignore */ - YY_BREAK -case 23: -YY_RULE_SETUP { const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); if (id && id->flags & TF_PARAM) { @@ -1218,26 +1219,22 @@ YY_RULE_SETUP return T_WORD; } YY_BREAK -case 24: +case 23: YY_RULE_SETUP /* comment */ YY_BREAK -case 25: -/* rule 25 can match eol */ +case 24: +/* rule 24 can match eol */ YY_RULE_SETUP current_file->lineno++; YY_BREAK -case 26: +case 25: YY_RULE_SETUP YY_BREAK -case 27: +case 26: YY_RULE_SETUP -{ - fprintf(stderr, - "%s:%d:warning: ignoring unsupported character '%c'\n", - zconf_curname(), zconf_lineno(), *zconftext); - } +warn_ignored_character(*zconftext); YY_BREAK case YY_STATE_EOF(PARAM): { @@ -1245,8 +1242,8 @@ case YY_STATE_EOF(PARAM): } YY_BREAK -case 28: -/* rule 28 can match eol */ +case 27: +/* rule 27 can match eol */ *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ (yy_c_buf_p) = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up zconftext again */ @@ -1257,14 +1254,14 @@ YY_RULE_SETUP return T_WORD_QUOTE; } YY_BREAK -case 29: +case 28: YY_RULE_SETUP { append_string(zconftext, zconfleng); } YY_BREAK -case 30: -/* rule 30 can match eol */ +case 29: +/* rule 29 can match eol */ *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ (yy_c_buf_p) = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up zconftext again */ @@ -1275,13 +1272,13 @@ YY_RULE_SETUP return T_WORD_QUOTE; } YY_BREAK -case 31: +case 30: YY_RULE_SETUP { append_string(zconftext + 1, zconfleng - 1); } YY_BREAK -case 32: +case 31: YY_RULE_SETUP { if (str == zconftext[0]) { @@ -1292,8 +1289,8 @@ YY_RULE_SETUP append_string(zconftext, 1); } YY_BREAK -case 33: -/* rule 33 can match eol */ +case 32: +/* rule 32 can match eol */ YY_RULE_SETUP { printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); @@ -1308,7 +1305,7 @@ case YY_STATE_EOF(STRING): } YY_BREAK -case 34: +case 33: YY_RULE_SETUP { ts = 0; @@ -1333,8 +1330,8 @@ YY_RULE_SETUP } } YY_BREAK -case 35: -/* rule 35 can match eol */ +case 34: +/* rule 34 can match eol */ *yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ (yy_c_buf_p) = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up zconftext again */ @@ -1345,15 +1342,15 @@ YY_RULE_SETUP return T_HELPTEXT; } YY_BREAK -case 36: -/* rule 36 can match eol */ +case 35: +/* rule 35 can match eol */ YY_RULE_SETUP { current_file->lineno++; append_string("\n", 1); } YY_BREAK -case 37: +case 36: YY_RULE_SETUP { while (zconfleng) { @@ -1384,7 +1381,7 @@ case YY_STATE_EOF(COMMAND): yyterminate(); } YY_BREAK -case 38: +case 37: YY_RULE_SETUP YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK @@ -2114,8 +2111,8 @@ YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr ) /** Setup the input buffer state to scan the given bytes. The next call to zconflex() will * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 168b43dc0a59..6a5e1515123b 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -11,6 +11,12 @@ #include "elfconfig.h" +/* On BSD-alike OSes elf.h defines these according to host's word size */ +#undef ELF_ST_BIND +#undef ELF_ST_TYPE +#undef ELF_R_SYM +#undef ELF_R_TYPE + #if KERNEL_ELFCLASS == ELFCLASS32 #define Elf_Ehdr Elf32_Ehdr diff --git a/scripts/package/Makefile b/scripts/package/Makefile index 99ca6e76eb0a..1aca224e8597 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -21,37 +21,38 @@ # Note that the rpm-pkg target cannot be used with KBUILD_OUTPUT, # but the binrpm-pkg target can; for some reason O= gets ignored. -# Do we have rpmbuild, otherwise fall back to the older rpm -RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \ - else echo rpm; fi) - # Remove hyphens since they have special meaning in RPM filenames KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) +KDEB_SOURCENAME ?= linux-$(KERNELRELEASE) +export KDEB_SOURCENAME # Include only those top-level files that are needed by make, plus the GPL copy -TAR_CONTENT := $(KBUILD_ALLDIRS) kernel.spec .config .scmversion Makefile \ +TAR_CONTENT := $(KBUILD_ALLDIRS) .config .scmversion Makefile \ Kbuild Kconfig COPYING $(wildcard localversion*) -TAR_CONTENT := $(addprefix $(KERNELPATH)/,$(TAR_CONTENT)) MKSPEC := $(srctree)/scripts/package/mkspec +quiet_cmd_src_tar = TAR $(2).tar.gz + cmd_src_tar = \ +if test "$(objtree)" != "$(srctree)"; then \ + echo "Building source tarball is not possible outside the"; \ + echo "kernel source tree. Don't set KBUILD_OUTPUT, or use the"; \ + echo "binrpm-pkg or bindeb-pkg target instead."; \ + false; \ +fi ; \ +$(srctree)/scripts/setlocalversion --save-scmversion; \ +ln -sf $(srctree) $(2); \ +tar -cz $(RCS_TAR_IGNORE) -f $(2).tar.gz \ + $(addprefix $(2)/,$(TAR_CONTENT) $(3)); \ +rm -f $(2) $(objtree)/.scmversion + # rpm-pkg # --------------------------------------------------------------------------- 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 - ln -sf $(srctree) $(KERNELPATH) $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec - $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion --save-scmversion - tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(TAR_CONTENT) - rm $(KERNELPATH) - rm -f $(objtree)/.scmversion + $(call cmd,src_tar,$(KERNELPATH),kernel.spec) $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version mv -f $(objtree)/.tmp_version $(objtree)/.version - $(RPM) $(RPMOPTS) --target $(UTS_MACHINE) -ta $(KERNELPATH).tar.gz + rpmbuild --target $(UTS_MACHINE) -ta $(KERNELPATH).tar.gz rm $(KERNELPATH).tar.gz kernel.spec # binrpm-pkg @@ -62,7 +63,7 @@ binrpm-pkg: FORCE $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version mv -f $(objtree)/.tmp_version $(objtree)/.version - $(RPM) $(RPMOPTS) --define "_builddir $(objtree)" --target \ + rpmbuild --define "_builddir $(objtree)" --target \ $(UTS_MACHINE) -bb $(objtree)/binkernel.spec rm binkernel.spec @@ -84,11 +85,17 @@ quiet_cmd_builddeb = BUILDDEB } && \ \ $$KBUILD_PKG_ROOTCMD $(CONFIG_SHELL) \ - $(srctree)/scripts/package/builddeb + $(srctree)/scripts/package/builddeb $@ deb-pkg: FORCE + $(MAKE) clean + $(call cmd,src_tar,$(KDEB_SOURCENAME)) + $(MAKE) KBUILD_SRC= + +$(call cmd,builddeb) + +bindeb-pkg: FORCE $(MAKE) KBUILD_SRC= - $(call cmd,builddeb) + +$(call cmd,builddeb) clean-dirs += $(objtree)/debian/ @@ -133,8 +140,9 @@ perf-%pkg: FORCE # --------------------------------------------------------------------------- help: FORCE @echo ' rpm-pkg - Build both source and binary RPM kernel packages' - @echo ' binrpm-pkg - Build only the binary kernel package' - @echo ' deb-pkg - Build the kernel as a deb package' + @echo ' binrpm-pkg - Build only the binary kernel RPM package' + @echo ' deb-pkg - Build both source and binary deb kernel packages' + @echo ' bindeb-pkg - Build only the binary kernel deb package' @echo ' tar-pkg - Build the kernel as an uncompressed tarball' @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball' diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 88dbf23b6970..0cd46e129920 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -15,6 +15,8 @@ set -e create_package() { local pname="$1" pdir="$2" + mkdir -m 755 -p "$pdir/DEBIAN" + mkdir -p "$pdir/usr/share/doc/$pname" cp debian/copyright "$pdir/usr/share/doc/$pname/" cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian" gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian" @@ -25,8 +27,13 @@ create_package() { chown -R root:root "$pdir" chmod -R go-w "$pdir" + # Create the package + dpkg-gencontrol $forcearch -Vkernel:debarch="${debarch}" -p$pname -P"$pdir" + dpkg --build "$pdir" .. +} + +set_debarch() { # Attempt to find the correct Debian architecture - local forcearch="" debarch="" case "$UTS_MACHINE" in i386|ia64|alpha) debarch="$UTS_MACHINE" ;; @@ -47,6 +54,7 @@ create_package() { arm*) debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el || true) ;; *) + debarch=$(dpkg --print-architecture) echo "" >&2 echo "** ** ** WARNING ** ** **" >&2 echo "" >&2 @@ -59,13 +67,8 @@ create_package() { if [ -n "$KBUILD_DEBARCH" ] ; then debarch="$KBUILD_DEBARCH" fi - if [ -n "$debarch" ] ; then - forcearch="-DArchitecture=$debarch" - fi + forcearch="-DArchitecture=$debarch" - # Create the package - dpkg-gencontrol $forcearch -Vkernel:debarch="${debarch:-$(dpkg --print-architecture)}" -p$pname -P"$pdir" - dpkg --build "$pdir" .. } # Some variables and settings used throughout the script @@ -76,6 +79,7 @@ if [ -n "$KDEB_PKGVERSION" ]; then else packageversion=$version-$revision fi +sourcename=$KDEB_SOURCENAME tmpdir="$objtree/debian/tmp" fwdir="$objtree/debian/fwtmp" kernel_headers_dir="$objtree/debian/hdrtmp" @@ -86,6 +90,9 @@ fwpackagename=linux-firmware-image-$version kernel_headers_packagename=linux-headers-$version libc_headers_packagename=linux-libc-dev dbg_packagename=$packagename-dbg +debarch= +forcearch= +set_debarch if [ "$ARCH" = "um" ] ; then packagename=user-mode-linux-$version @@ -110,24 +117,13 @@ BUILD_DEBUG="$(grep -s '^CONFIG_DEBUG_INFO=y' $KCONFIG_CONFIG || true)" # Setup the directory structure rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" mkdir -m 755 -p "$tmpdir/DEBIAN" -mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename" -mkdir -m 755 -p "$fwdir/DEBIAN" -mkdir -p "$fwdir/lib/firmware/$version/" "$fwdir/usr/share/doc/$fwpackagename" -mkdir -m 755 -p "$libc_headers_dir/DEBIAN" -mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename" -mkdir -m 755 -p "$kernel_headers_dir/DEBIAN" -mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename" +mkdir -p "$tmpdir/lib" "$tmpdir/boot" +mkdir -p "$fwdir/lib/firmware/$version/" mkdir -p "$kernel_headers_dir/lib/modules/$version/" -if [ "$ARCH" = "um" ] ; then - mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" -fi -if [ -n "$BUILD_DEBUG" ] ; then - mkdir -p "$dbg_dir/usr/share/doc/$dbg_packagename" - mkdir -m 755 -p "$dbg_dir/DEBIAN" -fi # Build and install the kernel if [ "$ARCH" = "um" ] ; then + mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" "$tmpdir/usr/share/doc/$packagename" $MAKE linux cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map" cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config" @@ -143,6 +139,13 @@ else cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/$installed_image_path" fi +if grep -q "^CONFIG_OF=y" $KCONFIG_CONFIG ; then + # Only some architectures with OF support have this target + if grep -q dtbs_install "${srctree}/arch/$SRCARCH/Makefile"; then + $MAKE KBUILD_SRC= INSTALL_DTBS_PATH="$tmpdir/usr/lib/$packagename" dtbs_install + fi +fi + if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install rm -f "$tmpdir/lib/modules/$version/build" @@ -162,6 +165,12 @@ if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then # then add a link to those $OBJCOPY --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $tmpdir/$module done + + # resign stripped modules + MODULE_SIG_ALL="$(grep -s '^CONFIG_MODULE_SIG_ALL=y' $KCONFIG_CONFIG || true)" + if [ -n "$MODULE_SIG_ALL" ]; then + INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_sign + fi fi fi @@ -206,7 +215,7 @@ if [ -n "$DEBEMAIL" ]; then elif [ -n "$EMAIL" ]; then email=$EMAIL else - email=$(id -nu)@$(hostname -f) + email=$(id -nu)@$(hostname -f 2>/dev/null || hostname) fi if [ -n "$DEBFULLNAME" ]; then name=$DEBFULLNAME @@ -230,7 +239,7 @@ fi # Generate a simple changelog template cat <<EOF > debian/changelog -linux-upstream ($packageversion) $distribution; urgency=low +$sourcename ($packageversion) $distribution; urgency=low * Custom built Linux kernel. @@ -257,12 +266,16 @@ On Debian GNU/Linux systems, the complete text of the GNU General Public License version 2 can be found in \`/usr/share/common-licenses/GPL-2'. EOF + +build_depends="bc, kmod, cpio " + # Generate a control file cat <<EOF > debian/control -Source: linux-upstream +Source: $sourcename Section: kernel Priority: optional Maintainer: $maintainer +Build-Depends: $build_depends Standards-Version: 3.8.4 Homepage: http://www.kernel.org/ EOF @@ -383,4 +396,33 @@ EOF create_package "$dbg_packagename" "$dbg_dir" fi +if [ "x$1" = "xdeb-pkg" ] +then + cat <<EOF > debian/rules +#!/usr/bin/make -f + +build: + \$(MAKE) + +binary-arch: + \$(MAKE) KDEB_SOURCENAME=${sourcename} KDEB_PKGVERSION=${packageversion} bindeb-pkg + +clean: + rm -rf debian/*tmp + mv debian/ debian.backup # debian/ might be cleaned away + \$(MAKE) clean + mv debian.backup debian + +binary: binary-arch +EOF + mv ${sourcename}.tar.gz ../${sourcename}_${version}.orig.tar.gz + tar caf ../${sourcename}_${packageversion}.debian.tar.gz debian/{copyright,rules,changelog,control} + dpkg-source -cdebian/control -ldebian/changelog --format="3.0 (custom)" --target-format="3.0 (quilt)" \ + -b / ../${sourcename}_${version}.orig.tar.gz ../${sourcename}_${packageversion}.debian.tar.gz + mv ${sourcename}_${packageversion}*dsc .. + dpkg-genchanges > ../${sourcename}_${packageversion}_${debarch}.changes +else + dpkg-genchanges -b > ../${sourcename}_${packageversion}_${debarch}.changes +fi + exit 0 diff --git a/scripts/package/mkspec b/scripts/package/mkspec index d9ab94b17de0..71004daefe31 100755 --- a/scripts/package/mkspec +++ b/scripts/package/mkspec @@ -111,10 +111,8 @@ echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE" echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE" echo "%ifnarch ppc64" -echo 'cp vmlinux vmlinux.orig' -echo 'bzip2 -9 vmlinux' +echo 'bzip2 -9 --keep vmlinux' echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2" -echo 'mv vmlinux.orig vmlinux' echo "%endif" if ! $PREBUILT; then @@ -142,7 +140,6 @@ echo "fi" echo "" echo "%files" echo '%defattr (-, root, root)' -echo "%dir /lib/modules" echo "/lib/modules/$KERNELRELEASE" echo "%exclude /lib/modules/$KERNELRELEASE/build" echo "%exclude /lib/modules/$KERNELRELEASE/source" diff --git a/scripts/selinux/mdp/mdp.c b/scripts/selinux/mdp/mdp.c index 62b34ce1f50d..e10beb11b696 100644 --- a/scripts/selinux/mdp/mdp.c +++ b/scripts/selinux/mdp/mdp.c @@ -98,6 +98,7 @@ int main(int argc, char *argv[]) /* types, roles, and allows */ fprintf(fout, "type base_t;\n"); + fprintf(fout, "role base_r;\n"); fprintf(fout, "role base_r types { base_t };\n"); for (i = 0; secclass_map[i].name; i++) fprintf(fout, "allow base_t base_t:%s *;\n", diff --git a/scripts/sign-file b/scripts/sign-file deleted file mode 100755 index 3906ee1e2f76..000000000000 --- a/scripts/sign-file +++ /dev/null @@ -1,421 +0,0 @@ -#!/usr/bin/perl -w -# -# Sign a module file using the given key. -# - -my $USAGE = -"Usage: scripts/sign-file [-v] <hash algo> <key> <x509> <module> [<dest>]\n" . -" scripts/sign-file [-v] -s <raw sig> <hash algo> <x509> <module> [<dest>]\n"; - -use strict; -use FileHandle; -use IPC::Open2; -use Getopt::Std; - -my %opts; -getopts('vs:', \%opts) or die $USAGE; -my $verbose = $opts{'v'}; -my $signature_file = $opts{'s'}; - -die $USAGE if ($#ARGV > 4); -die $USAGE if (!$signature_file && $#ARGV < 3 || $signature_file && $#ARGV < 2); - -my $dgst = shift @ARGV; -my $private_key; -if (!$signature_file) { - $private_key = shift @ARGV; -} -my $x509 = shift @ARGV; -my $module = shift @ARGV; -my ($dest, $keep_orig); -if (@ARGV) { - $dest = $ARGV[0]; - $keep_orig = 1; -} else { - $dest = $module . "~"; -} - -die "Can't read private key\n" if (!$signature_file && !-r $private_key); -die "Can't read signature file\n" if ($signature_file && !-r $signature_file); -die "Can't read X.509 certificate\n" unless (-r $x509); -die "Can't read module\n" unless (-r $module); - -# -# Function to read the contents of a file into a variable. -# -sub read_file($) -{ - my ($file) = @_; - my $contents; - my $len; - - open(FD, "<$file") || die $file; - binmode FD; - my @st = stat(FD); - die $file if (!@st); - $len = read(FD, $contents, $st[7]) || die $file; - close(FD) || die $file; - die "$file: Wanted length ", $st[7], ", got ", $len, "\n" - if ($len != $st[7]); - return $contents; -} - -############################################################################### -# -# First of all, we have to parse the X.509 certificate to find certain details -# about it. -# -# We read the DER-encoded X509 certificate and parse it to extract the Subject -# name and Subject Key Identifier. Theis provides the data we need to build -# the certificate identifier. -# -# The signer's name part of the identifier is fabricated from the commonName, -# the organizationName or the emailAddress components of the X.509 subject -# name. -# -# The subject key ID is used to select which of that signer's certificates -# we're intending to use to sign the module. -# -############################################################################### -my $x509_certificate = read_file($x509); - -my $UNIV = 0 << 6; -my $APPL = 1 << 6; -my $CONT = 2 << 6; -my $PRIV = 3 << 6; - -my $CONS = 0x20; - -my $BOOLEAN = 0x01; -my $INTEGER = 0x02; -my $BIT_STRING = 0x03; -my $OCTET_STRING = 0x04; -my $NULL = 0x05; -my $OBJ_ID = 0x06; -my $UTF8String = 0x0c; -my $SEQUENCE = 0x10; -my $SET = 0x11; -my $UTCTime = 0x17; -my $GeneralizedTime = 0x18; - -my %OIDs = ( - pack("CCC", 85, 4, 3) => "commonName", - pack("CCC", 85, 4, 6) => "countryName", - pack("CCC", 85, 4, 10) => "organizationName", - pack("CCC", 85, 4, 11) => "organizationUnitName", - pack("CCCCCCCCC", 42, 134, 72, 134, 247, 13, 1, 1, 1) => "rsaEncryption", - pack("CCCCCCCCC", 42, 134, 72, 134, 247, 13, 1, 1, 5) => "sha1WithRSAEncryption", - pack("CCCCCCCCC", 42, 134, 72, 134, 247, 13, 1, 9, 1) => "emailAddress", - pack("CCC", 85, 29, 35) => "authorityKeyIdentifier", - pack("CCC", 85, 29, 14) => "subjectKeyIdentifier", - pack("CCC", 85, 29, 19) => "basicConstraints" -); - -############################################################################### -# -# Extract an ASN.1 element from a string and return information about it. -# -############################################################################### -sub asn1_extract($$@) -{ - my ($cursor, $expected_tag, $optional) = @_; - - return [ -1 ] - if ($cursor->[1] == 0 && $optional); - - die $x509, ": ", $cursor->[0], ": ASN.1 data underrun (elem ", $cursor->[1], ")\n" - if ($cursor->[1] < 2); - - my ($tag, $len) = unpack("CC", substr(${$cursor->[2]}, $cursor->[0], 2)); - - if ($expected_tag != -1 && $tag != $expected_tag) { - return [ -1 ] - if ($optional); - die $x509, ": ", $cursor->[0], ": ASN.1 unexpected tag (", $tag, - " not ", $expected_tag, ")\n"; - } - - $cursor->[0] += 2; - $cursor->[1] -= 2; - - die $x509, ": ", $cursor->[0], ": ASN.1 long tag\n" - if (($tag & 0x1f) == 0x1f); - die $x509, ": ", $cursor->[0], ": ASN.1 indefinite length\n" - if ($len == 0x80); - - if ($len > 0x80) { - my $l = $len - 0x80; - die $x509, ": ", $cursor->[0], ": ASN.1 data underrun (len len $l)\n" - if ($cursor->[1] < $l); - - if ($l == 0x1) { - $len = unpack("C", substr(${$cursor->[2]}, $cursor->[0], 1)); - } elsif ($l == 0x2) { - $len = unpack("n", substr(${$cursor->[2]}, $cursor->[0], 2)); - } elsif ($l == 0x3) { - $len = unpack("C", substr(${$cursor->[2]}, $cursor->[0], 1)) << 16; - $len = unpack("n", substr(${$cursor->[2]}, $cursor->[0] + 1, 2)); - } elsif ($l == 0x4) { - $len = unpack("N", substr(${$cursor->[2]}, $cursor->[0], 4)); - } else { - die $x509, ": ", $cursor->[0], ": ASN.1 element too long (", $l, ")\n"; - } - - $cursor->[0] += $l; - $cursor->[1] -= $l; - } - - die $x509, ": ", $cursor->[0], ": ASN.1 data underrun (", $len, ")\n" - if ($cursor->[1] < $len); - - my $ret = [ $tag, [ $cursor->[0], $len, $cursor->[2] ] ]; - $cursor->[0] += $len; - $cursor->[1] -= $len; - - return $ret; -} - -############################################################################### -# -# Retrieve the data referred to by a cursor -# -############################################################################### -sub asn1_retrieve($) -{ - my ($cursor) = @_; - my ($offset, $len, $data) = @$cursor; - return substr($$data, $offset, $len); -} - -############################################################################### -# -# Roughly parse the X.509 certificate -# -############################################################################### -my $cursor = [ 0, length($x509_certificate), \$x509_certificate ]; - -my $cert = asn1_extract($cursor, $UNIV | $CONS | $SEQUENCE); -my $tbs = asn1_extract($cert->[1], $UNIV | $CONS | $SEQUENCE); -my $version = asn1_extract($tbs->[1], $CONT | $CONS | 0, 1); -my $serial_number = asn1_extract($tbs->[1], $UNIV | $INTEGER); -my $sig_type = asn1_extract($tbs->[1], $UNIV | $CONS | $SEQUENCE); -my $issuer = asn1_extract($tbs->[1], $UNIV | $CONS | $SEQUENCE); -my $validity = asn1_extract($tbs->[1], $UNIV | $CONS | $SEQUENCE); -my $subject = asn1_extract($tbs->[1], $UNIV | $CONS | $SEQUENCE); -my $key = asn1_extract($tbs->[1], $UNIV | $CONS | $SEQUENCE); -my $issuer_uid = asn1_extract($tbs->[1], $CONT | $CONS | 1, 1); -my $subject_uid = asn1_extract($tbs->[1], $CONT | $CONS | 2, 1); -my $extension_list = asn1_extract($tbs->[1], $CONT | $CONS | 3, 1); - -my $subject_key_id = (); -my $authority_key_id = (); - -# -# Parse the extension list -# -if ($extension_list->[0] != -1) { - my $extensions = asn1_extract($extension_list->[1], $UNIV | $CONS | $SEQUENCE); - - while ($extensions->[1]->[1] > 0) { - my $ext = asn1_extract($extensions->[1], $UNIV | $CONS | $SEQUENCE); - my $x_oid = asn1_extract($ext->[1], $UNIV | $OBJ_ID); - my $x_crit = asn1_extract($ext->[1], $UNIV | $BOOLEAN, 1); - my $x_val = asn1_extract($ext->[1], $UNIV | $OCTET_STRING); - - my $raw_oid = asn1_retrieve($x_oid->[1]); - next if (!exists($OIDs{$raw_oid})); - my $x_type = $OIDs{$raw_oid}; - - my $raw_value = asn1_retrieve($x_val->[1]); - - if ($x_type eq "subjectKeyIdentifier") { - my $vcursor = [ 0, length($raw_value), \$raw_value ]; - - $subject_key_id = asn1_extract($vcursor, $UNIV | $OCTET_STRING); - } - } -} - -############################################################################### -# -# Determine what we're going to use as the signer's name. In order of -# preference, take one of: commonName, organizationName or emailAddress. -# -############################################################################### -my $org = ""; -my $cn = ""; -my $email = ""; - -while ($subject->[1]->[1] > 0) { - my $rdn = asn1_extract($subject->[1], $UNIV | $CONS | $SET); - my $attr = asn1_extract($rdn->[1], $UNIV | $CONS | $SEQUENCE); - my $n_oid = asn1_extract($attr->[1], $UNIV | $OBJ_ID); - my $n_val = asn1_extract($attr->[1], -1); - - my $raw_oid = asn1_retrieve($n_oid->[1]); - next if (!exists($OIDs{$raw_oid})); - my $n_type = $OIDs{$raw_oid}; - - my $raw_value = asn1_retrieve($n_val->[1]); - - if ($n_type eq "organizationName") { - $org = $raw_value; - } elsif ($n_type eq "commonName") { - $cn = $raw_value; - } elsif ($n_type eq "emailAddress") { - $email = $raw_value; - } -} - -my $signers_name = $email; - -if ($org && $cn) { - # Don't use the organizationName if the commonName repeats it - if (length($org) <= length($cn) && - substr($cn, 0, length($org)) eq $org) { - $signers_name = $cn; - goto got_id_name; - } - - # Or a signifcant chunk of it - if (length($org) >= 7 && - length($cn) >= 7 && - substr($cn, 0, 7) eq substr($org, 0, 7)) { - $signers_name = $cn; - goto got_id_name; - } - - $signers_name = $org . ": " . $cn; -} elsif ($org) { - $signers_name = $org; -} elsif ($cn) { - $signers_name = $cn; -} - -got_id_name: - -die $x509, ": ", "X.509: Couldn't find the Subject Key Identifier extension\n" - if (!$subject_key_id); - -my $key_identifier = asn1_retrieve($subject_key_id->[1]); - -############################################################################### -# -# Create and attach the module signature -# -############################################################################### - -# -# Signature parameters -# -my $algo = 1; # Public-key crypto algorithm: RSA -my $hash = 0; # Digest algorithm -my $id_type = 1; # Identifier type: X.509 - -# -# Digest the data -# -my $prologue; -if ($dgst eq "sha1") { - $prologue = pack("C*", - 0x30, 0x21, 0x30, 0x09, 0x06, 0x05, - 0x2B, 0x0E, 0x03, 0x02, 0x1A, - 0x05, 0x00, 0x04, 0x14); - $hash = 2; -} elsif ($dgst eq "sha224") { - $prologue = pack("C*", - 0x30, 0x2d, 0x30, 0x0d, 0x06, 0x09, - 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x04, - 0x05, 0x00, 0x04, 0x1C); - $hash = 7; -} elsif ($dgst eq "sha256") { - $prologue = pack("C*", - 0x30, 0x31, 0x30, 0x0d, 0x06, 0x09, - 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, - 0x05, 0x00, 0x04, 0x20); - $hash = 4; -} elsif ($dgst eq "sha384") { - $prologue = pack("C*", - 0x30, 0x41, 0x30, 0x0d, 0x06, 0x09, - 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02, - 0x05, 0x00, 0x04, 0x30); - $hash = 5; -} elsif ($dgst eq "sha512") { - $prologue = pack("C*", - 0x30, 0x51, 0x30, 0x0d, 0x06, 0x09, - 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03, - 0x05, 0x00, 0x04, 0x40); - $hash = 6; -} else { - die "Unknown hash algorithm: $dgst\n"; -} - -my $signature; -if ($signature_file) { - $signature = read_file($signature_file); -} else { - # - # Generate the digest and read from openssl's stdout - # - my $digest; - $digest = readpipe("openssl dgst -$dgst -binary $module") || die "openssl dgst"; - - # - # Generate the binary signature, which will be just the integer that - # comprises the signature with no metadata attached. - # - my $pid; - $pid = open2(*read_from, *write_to, - "openssl rsautl -sign -inkey $private_key -keyform PEM") || - die "openssl rsautl"; - binmode write_to; - print write_to $prologue . $digest || die "pipe to openssl rsautl"; - close(write_to) || die "pipe to openssl rsautl"; - - binmode read_from; - read(read_from, $signature, 4096) || die "pipe from openssl rsautl"; - close(read_from) || die "pipe from openssl rsautl"; - waitpid($pid, 0) || die; - die "openssl rsautl died: $?" if ($? >> 8); -} -$signature = pack("n", length($signature)) . $signature, - -# -# Build the signed binary -# -my $unsigned_module = read_file($module); - -my $magic_number = "~Module signature appended~\n"; - -my $info = pack("CCCCCxxxN", - $algo, $hash, $id_type, - length($signers_name), - length($key_identifier), - length($signature)); - -if ($verbose) { - print "Size of unsigned module: ", length($unsigned_module), "\n"; - print "Size of signer's name : ", length($signers_name), "\n"; - print "Size of key identifier : ", length($key_identifier), "\n"; - print "Size of signature : ", length($signature), "\n"; - print "Size of information : ", length($info), "\n"; - print "Size of magic number : ", length($magic_number), "\n"; - print "Signer's name : '", $signers_name, "'\n"; - print "Digest : $dgst\n"; -} - -open(FD, ">$dest") || die $dest; -binmode FD; -print FD - $unsigned_module, - $signers_name, - $key_identifier, - $signature, - $info, - $magic_number - ; -close FD || die $dest; - -if (!$keep_orig) { - rename($dest, $module) || die $module; -} diff --git a/scripts/sign-file.c b/scripts/sign-file.c new file mode 100755 index 000000000000..058bba3103e2 --- /dev/null +++ b/scripts/sign-file.c @@ -0,0 +1,260 @@ +/* Sign a module file using the given key. + * + * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ +#define _GNU_SOURCE +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#include <stdbool.h> +#include <string.h> +#include <getopt.h> +#include <err.h> +#include <arpa/inet.h> +#include <openssl/bio.h> +#include <openssl/evp.h> +#include <openssl/pem.h> +#include <openssl/cms.h> +#include <openssl/err.h> +#include <openssl/engine.h> + +struct module_signature { + uint8_t algo; /* Public-key crypto algorithm [0] */ + uint8_t hash; /* Digest algorithm [0] */ + uint8_t id_type; /* Key identifier type [PKEY_ID_PKCS7] */ + uint8_t signer_len; /* Length of signer's name [0] */ + uint8_t key_id_len; /* Length of key identifier [0] */ + uint8_t __pad[3]; + uint32_t sig_len; /* Length of signature data */ +}; + +#define PKEY_ID_PKCS7 2 + +static char magic_number[] = "~Module signature appended~\n"; + +static __attribute__((noreturn)) +void format(void) +{ + fprintf(stderr, + "Usage: scripts/sign-file [-dp] <hash algo> <key> <x509> <module> [<dest>]\n"); + exit(2); +} + +static void display_openssl_errors(int l) +{ + const char *file; + char buf[120]; + int e, line; + + if (ERR_peek_error() == 0) + return; + fprintf(stderr, "At main.c:%d:\n", l); + + while ((e = ERR_get_error_line(&file, &line))) { + ERR_error_string(e, buf); + fprintf(stderr, "- SSL %s: %s:%d\n", buf, file, line); + } +} + +static void drain_openssl_errors(void) +{ + const char *file; + int line; + + if (ERR_peek_error() == 0) + return; + while (ERR_get_error_line(&file, &line)) {} +} + +#define ERR(cond, fmt, ...) \ + do { \ + bool __cond = (cond); \ + display_openssl_errors(__LINE__); \ + if (__cond) { \ + err(1, fmt, ## __VA_ARGS__); \ + } \ + } while(0) + +static const char *key_pass; + +static int pem_pw_cb(char *buf, int len, int w, void *v) +{ + int pwlen; + + if (!key_pass) + return -1; + + pwlen = strlen(key_pass); + if (pwlen >= len) + return -1; + + strcpy(buf, key_pass); + + /* If it's wrong, don't keep trying it. */ + key_pass = NULL; + + return pwlen; +} + +int main(int argc, char **argv) +{ + struct module_signature sig_info = { .id_type = PKEY_ID_PKCS7 }; + char *hash_algo = NULL; + char *private_key_name, *x509_name, *module_name, *dest_name; + bool save_cms = false, replace_orig; + bool sign_only = false; + unsigned char buf[4096]; + unsigned long module_size, cms_size; + unsigned int use_keyid = 0, use_signed_attrs = CMS_NOATTR; + const EVP_MD *digest_algo; + EVP_PKEY *private_key; + CMS_ContentInfo *cms; + X509 *x509; + BIO *b, *bd = NULL, *bm; + int opt, n; + + OpenSSL_add_all_algorithms(); + ERR_load_crypto_strings(); + ERR_clear_error(); + + key_pass = getenv("KBUILD_SIGN_PIN"); + + do { + opt = getopt(argc, argv, "dpk"); + switch (opt) { + case 'p': save_cms = true; break; + case 'd': sign_only = true; save_cms = true; break; + case 'k': use_keyid = CMS_USE_KEYID; break; + case -1: break; + default: format(); + } + } while (opt != -1); + + argc -= optind; + argv += optind; + if (argc < 4 || argc > 5) + format(); + + hash_algo = argv[0]; + private_key_name = argv[1]; + x509_name = argv[2]; + module_name = argv[3]; + if (argc == 5) { + dest_name = argv[4]; + replace_orig = false; + } else { + ERR(asprintf(&dest_name, "%s.~signed~", module_name) < 0, + "asprintf"); + replace_orig = true; + } + + /* Read the private key and the X.509 cert the PKCS#7 message + * will point to. + */ + if (!strncmp(private_key_name, "pkcs11:", 7)) { + ENGINE *e; + + ENGINE_load_builtin_engines(); + drain_openssl_errors(); + e = ENGINE_by_id("pkcs11"); + ERR(!e, "Load PKCS#11 ENGINE"); + if (ENGINE_init(e)) + drain_openssl_errors(); + else + ERR(1, "ENGINE_init"); + if (key_pass) + ERR(!ENGINE_ctrl_cmd_string(e, "PIN", key_pass, 0), "Set PKCS#11 PIN"); + private_key = ENGINE_load_private_key(e, private_key_name, NULL, + NULL); + ERR(!private_key, "%s", private_key_name); + } else { + b = BIO_new_file(private_key_name, "rb"); + ERR(!b, "%s", private_key_name); + private_key = PEM_read_bio_PrivateKey(b, NULL, pem_pw_cb, NULL); + ERR(!private_key, "%s", private_key_name); + BIO_free(b); + } + + b = BIO_new_file(x509_name, "rb"); + ERR(!b, "%s", x509_name); + x509 = d2i_X509_bio(b, NULL); /* Binary encoded X.509 */ + if (!x509) { + ERR(BIO_reset(b) != 1, "%s", x509_name); + x509 = PEM_read_bio_X509(b, NULL, NULL, NULL); /* PEM encoded X.509 */ + if (x509) + drain_openssl_errors(); + } + BIO_free(b); + ERR(!x509, "%s", x509_name); + + /* Open the destination file now so that we can shovel the module data + * across as we read it. + */ + if (!sign_only) { + bd = BIO_new_file(dest_name, "wb"); + ERR(!bd, "%s", dest_name); + } + + /* Digest the module data. */ + OpenSSL_add_all_digests(); + display_openssl_errors(__LINE__); + digest_algo = EVP_get_digestbyname(hash_algo); + ERR(!digest_algo, "EVP_get_digestbyname"); + + bm = BIO_new_file(module_name, "rb"); + ERR(!bm, "%s", module_name); + + /* Load the CMS message from the digest buffer. */ + cms = CMS_sign(NULL, NULL, NULL, NULL, + CMS_NOCERTS | CMS_PARTIAL | CMS_BINARY | CMS_DETACHED | CMS_STREAM); + ERR(!cms, "CMS_sign"); + + ERR(!CMS_add1_signer(cms, x509, private_key, digest_algo, + CMS_NOCERTS | CMS_BINARY | CMS_NOSMIMECAP | + use_keyid | use_signed_attrs), + "CMS_sign_add_signer"); + ERR(CMS_final(cms, bm, NULL, CMS_NOCERTS | CMS_BINARY) < 0, + "CMS_final"); + + if (save_cms) { + char *cms_name; + + ERR(asprintf(&cms_name, "%s.p7s", module_name) < 0, "asprintf"); + b = BIO_new_file(cms_name, "wb"); + ERR(!b, "%s", cms_name); + ERR(i2d_CMS_bio_stream(b, cms, NULL, 0) < 0, "%s", cms_name); + BIO_free(b); + } + + if (sign_only) + return 0; + + /* Append the marker and the PKCS#7 message to the destination file */ + ERR(BIO_reset(bm) < 0, "%s", module_name); + while ((n = BIO_read(bm, buf, sizeof(buf))), + n > 0) { + ERR(BIO_write(bd, buf, n) < 0, "%s", dest_name); + } + ERR(n < 0, "%s", module_name); + module_size = BIO_number_written(bd); + + ERR(i2d_CMS_bio_stream(bd, cms, NULL, 0) < 0, "%s", dest_name); + cms_size = BIO_number_written(bd) - module_size; + sig_info.sig_len = htonl(cms_size); + ERR(BIO_write(bd, &sig_info, sizeof(sig_info)) < 0, "%s", dest_name); + ERR(BIO_write(bd, magic_number, sizeof(magic_number) - 1) < 0, "%s", dest_name); + + ERR(BIO_free(bd) < 0, "%s", dest_name); + + /* Finally, if we're signing in place, replace the original. */ + if (replace_orig) + ERR(rename(dest_name, module_name) < 0, "%s", dest_name); + + return 0; +} diff --git a/scripts/stackdelta b/scripts/stackdelta new file mode 100755 index 000000000000..48eabf2f48f8 --- /dev/null +++ b/scripts/stackdelta @@ -0,0 +1,59 @@ +#!/usr/bin/perl + +# Read two files produced by the stackusage script, and show the +# delta between them. +# +# Currently, only shows changes for functions listed in both files. We +# could add an option to show also functions which have vanished or +# appeared (which would often be due to gcc making other inlining +# decisions). +# +# Another possible option would be a minimum absolute value for the +# delta. +# +# A third possibility is for sorting by delta, but that can be +# achieved by piping to sort -k5,5g. + +sub read_stack_usage_file { + my %su; + my $f = shift; + open(my $fh, '<', $f) + or die "cannot open $f: $!"; + while (<$fh>) { + chomp; + my ($file, $func, $size, $type) = split; + # Old versions of gcc (at least 4.7) have an annoying quirk in + # that a (static) function whose name has been changed into + # for example ext4_find_unwritten_pgoff.isra.11 will show up + # in the .su file with a name of just "11". Since such a + # numeric suffix is likely to change across different + # commits/compilers/.configs or whatever else we're trying to + # tweak, we can't really track those functions, so we just + # silently skip them. + # + # Newer gcc (at least 5.0) report the full name, so again, + # since the suffix is likely to change, we strip it. + next if $func =~ m/^[0-9]+$/; + $func =~ s/\..*$//; + # Line numbers are likely to change; strip those. + $file =~ s/:[0-9]+$//; + $su{"${file}\t${func}"} = {size => $size, type => $type}; + } + close($fh); + return \%su; +} + +@ARGV == 2 + or die "usage: $0 <old> <new>"; + +my $old = read_stack_usage_file($ARGV[0]); +my $new = read_stack_usage_file($ARGV[1]); +my @common = sort grep {exists $new->{$_}} keys %$old; +for (@common) { + my $x = $old->{$_}{size}; + my $y = $new->{$_}{size}; + my $delta = $y - $x; + if ($delta) { + printf "%s\t%d\t%d\t%+d\n", $_, $x, $y, $delta; + } +} diff --git a/scripts/stackusage b/scripts/stackusage new file mode 100755 index 000000000000..8cf26640ef8a --- /dev/null +++ b/scripts/stackusage @@ -0,0 +1,33 @@ +#!/bin/sh + +outfile="" +now=`date +%s` + +while [ $# -gt 0 ] +do + case "$1" in + -o) + outfile="$2" + shift 2;; + -h) + echo "usage: $0 [-o outfile] <make options/args>" + exit 0;; + *) break;; + esac +done + +if [ -z "$outfile" ] +then + outfile=`mktemp --tmpdir stackusage.$$.XXXX` +fi + +KCFLAGS="${KCFLAGS} -fstack-usage" make "$@" + +# Prepend directory name to file names, remove column information, +# make file:line/function/size/type properly tab-separated. +find . -name '*.su' -newermt "@${now}" -print | \ + xargs perl -MFile::Basename -pe \ + '$d = dirname($ARGV); s#([^:]+:[0-9]+):[0-9]+:#$d/$1\t#;' | \ + sort -k3,3nr > "${outfile}" + +echo "$0: output written to ${outfile}" diff --git a/scripts/tags.sh b/scripts/tags.sh index c0a932dff329..8e5aee6d9da2 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh @@ -170,7 +170,9 @@ exuberant() --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \ --regex-c='/^COMPAT_SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/compat_sys_\1/' \ --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \ + --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1_rcuidle/' \ --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/' \ + --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1_rcuidle/' \ --regex-c++='/PAGEFLAG\(([^,)]*).*/Page\1/' \ --regex-c++='/PAGEFLAG\(([^,)]*).*/SetPage\1/' \ --regex-c++='/PAGEFLAG\(([^,)]*).*/ClearPage\1/' \ @@ -233,7 +235,9 @@ emacs() --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \ --regex='/^COMPAT_SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/compat_sys_\1/' \ --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \ + --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1_rcuidle/' \ --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/' \ + --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1_rcuidle/' \ --regex='/PAGEFLAG(\([^,)]*\).*/Page\1/' \ --regex='/PAGEFLAG(\([^,)]*\).*/SetPage\1/' \ --regex='/PAGEFLAG(\([^,)]*\).*/ClearPage\1/' \ |