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    Subject[PATCH 40/46] kbuild: Lindent genksyms.c
    Date
    From
    No fix-ups applied yet. Just the raw Lindent output.

    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

    ---

    scripts/genksyms/genksyms.c | 832 +++++++++++++++++++++----------------------
    1 files changed, 398 insertions(+), 434 deletions(-)

    78c041530ac2e65c9290137bfe3004340e0840d2
    diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
    index da8ff4f..b798e28 100644
    --- a/scripts/genksyms/genksyms.c
    +++ b/scripts/genksyms/genksyms.c
    @@ -29,7 +29,7 @@
    #include <stdarg.h>
    #ifdef __GNU_LIBRARY__
    #include <getopt.h>
    -#endif /* __GNU_LIBRARY__ */
    +#endif /* __GNU_LIBRARY__ */

    #include "genksyms.h"
    /*----------------------------------------------------------------------*/
    @@ -51,460 +51,427 @@ static int nsyms;

    static struct symbol *expansion_trail;

    -static const char * const symbol_type_name[] = {
    - "normal", "typedef", "enum", "struct", "union"
    +static const char *const symbol_type_name[] = {
    + "normal", "typedef", "enum", "struct", "union"
    };

    /*----------------------------------------------------------------------*/

    -static const unsigned int crctab32[] =
    -{
    - 0x00000000U, 0x77073096U, 0xee0e612cU, 0x990951baU, 0x076dc419U,
    - 0x706af48fU, 0xe963a535U, 0x9e6495a3U, 0x0edb8832U, 0x79dcb8a4U,
    - 0xe0d5e91eU, 0x97d2d988U, 0x09b64c2bU, 0x7eb17cbdU, 0xe7b82d07U,
    - 0x90bf1d91U, 0x1db71064U, 0x6ab020f2U, 0xf3b97148U, 0x84be41deU,
    - 0x1adad47dU, 0x6ddde4ebU, 0xf4d4b551U, 0x83d385c7U, 0x136c9856U,
    - 0x646ba8c0U, 0xfd62f97aU, 0x8a65c9ecU, 0x14015c4fU, 0x63066cd9U,
    - 0xfa0f3d63U, 0x8d080df5U, 0x3b6e20c8U, 0x4c69105eU, 0xd56041e4U,
    - 0xa2677172U, 0x3c03e4d1U, 0x4b04d447U, 0xd20d85fdU, 0xa50ab56bU,
    - 0x35b5a8faU, 0x42b2986cU, 0xdbbbc9d6U, 0xacbcf940U, 0x32d86ce3U,
    - 0x45df5c75U, 0xdcd60dcfU, 0xabd13d59U, 0x26d930acU, 0x51de003aU,
    - 0xc8d75180U, 0xbfd06116U, 0x21b4f4b5U, 0x56b3c423U, 0xcfba9599U,
    - 0xb8bda50fU, 0x2802b89eU, 0x5f058808U, 0xc60cd9b2U, 0xb10be924U,
    - 0x2f6f7c87U, 0x58684c11U, 0xc1611dabU, 0xb6662d3dU, 0x76dc4190U,
    - 0x01db7106U, 0x98d220bcU, 0xefd5102aU, 0x71b18589U, 0x06b6b51fU,
    - 0x9fbfe4a5U, 0xe8b8d433U, 0x7807c9a2U, 0x0f00f934U, 0x9609a88eU,
    - 0xe10e9818U, 0x7f6a0dbbU, 0x086d3d2dU, 0x91646c97U, 0xe6635c01U,
    - 0x6b6b51f4U, 0x1c6c6162U, 0x856530d8U, 0xf262004eU, 0x6c0695edU,
    - 0x1b01a57bU, 0x8208f4c1U, 0xf50fc457U, 0x65b0d9c6U, 0x12b7e950U,
    - 0x8bbeb8eaU, 0xfcb9887cU, 0x62dd1ddfU, 0x15da2d49U, 0x8cd37cf3U,
    - 0xfbd44c65U, 0x4db26158U, 0x3ab551ceU, 0xa3bc0074U, 0xd4bb30e2U,
    - 0x4adfa541U, 0x3dd895d7U, 0xa4d1c46dU, 0xd3d6f4fbU, 0x4369e96aU,
    - 0x346ed9fcU, 0xad678846U, 0xda60b8d0U, 0x44042d73U, 0x33031de5U,
    - 0xaa0a4c5fU, 0xdd0d7cc9U, 0x5005713cU, 0x270241aaU, 0xbe0b1010U,
    - 0xc90c2086U, 0x5768b525U, 0x206f85b3U, 0xb966d409U, 0xce61e49fU,
    - 0x5edef90eU, 0x29d9c998U, 0xb0d09822U, 0xc7d7a8b4U, 0x59b33d17U,
    - 0x2eb40d81U, 0xb7bd5c3bU, 0xc0ba6cadU, 0xedb88320U, 0x9abfb3b6U,
    - 0x03b6e20cU, 0x74b1d29aU, 0xead54739U, 0x9dd277afU, 0x04db2615U,
    - 0x73dc1683U, 0xe3630b12U, 0x94643b84U, 0x0d6d6a3eU, 0x7a6a5aa8U,
    - 0xe40ecf0bU, 0x9309ff9dU, 0x0a00ae27U, 0x7d079eb1U, 0xf00f9344U,
    - 0x8708a3d2U, 0x1e01f268U, 0x6906c2feU, 0xf762575dU, 0x806567cbU,
    - 0x196c3671U, 0x6e6b06e7U, 0xfed41b76U, 0x89d32be0U, 0x10da7a5aU,
    - 0x67dd4accU, 0xf9b9df6fU, 0x8ebeeff9U, 0x17b7be43U, 0x60b08ed5U,
    - 0xd6d6a3e8U, 0xa1d1937eU, 0x38d8c2c4U, 0x4fdff252U, 0xd1bb67f1U,
    - 0xa6bc5767U, 0x3fb506ddU, 0x48b2364bU, 0xd80d2bdaU, 0xaf0a1b4cU,
    - 0x36034af6U, 0x41047a60U, 0xdf60efc3U, 0xa867df55U, 0x316e8eefU,
    - 0x4669be79U, 0xcb61b38cU, 0xbc66831aU, 0x256fd2a0U, 0x5268e236U,
    - 0xcc0c7795U, 0xbb0b4703U, 0x220216b9U, 0x5505262fU, 0xc5ba3bbeU,
    - 0xb2bd0b28U, 0x2bb45a92U, 0x5cb36a04U, 0xc2d7ffa7U, 0xb5d0cf31U,
    - 0x2cd99e8bU, 0x5bdeae1dU, 0x9b64c2b0U, 0xec63f226U, 0x756aa39cU,
    - 0x026d930aU, 0x9c0906a9U, 0xeb0e363fU, 0x72076785U, 0x05005713U,
    - 0x95bf4a82U, 0xe2b87a14U, 0x7bb12baeU, 0x0cb61b38U, 0x92d28e9bU,
    - 0xe5d5be0dU, 0x7cdcefb7U, 0x0bdbdf21U, 0x86d3d2d4U, 0xf1d4e242U,
    - 0x68ddb3f8U, 0x1fda836eU, 0x81be16cdU, 0xf6b9265bU, 0x6fb077e1U,
    - 0x18b74777U, 0x88085ae6U, 0xff0f6a70U, 0x66063bcaU, 0x11010b5cU,
    - 0x8f659effU, 0xf862ae69U, 0x616bffd3U, 0x166ccf45U, 0xa00ae278U,
    - 0xd70dd2eeU, 0x4e048354U, 0x3903b3c2U, 0xa7672661U, 0xd06016f7U,
    - 0x4969474dU, 0x3e6e77dbU, 0xaed16a4aU, 0xd9d65adcU, 0x40df0b66U,
    - 0x37d83bf0U, 0xa9bcae53U, 0xdebb9ec5U, 0x47b2cf7fU, 0x30b5ffe9U,
    - 0xbdbdf21cU, 0xcabac28aU, 0x53b39330U, 0x24b4a3a6U, 0xbad03605U,
    - 0xcdd70693U, 0x54de5729U, 0x23d967bfU, 0xb3667a2eU, 0xc4614ab8U,
    - 0x5d681b02U, 0x2a6f2b94U, 0xb40bbe37U, 0xc30c8ea1U, 0x5a05df1bU,
    - 0x2d02ef8dU
    +static const unsigned int crctab32[] = {
    + 0x00000000U, 0x77073096U, 0xee0e612cU, 0x990951baU, 0x076dc419U,
    + 0x706af48fU, 0xe963a535U, 0x9e6495a3U, 0x0edb8832U, 0x79dcb8a4U,
    + 0xe0d5e91eU, 0x97d2d988U, 0x09b64c2bU, 0x7eb17cbdU, 0xe7b82d07U,
    + 0x90bf1d91U, 0x1db71064U, 0x6ab020f2U, 0xf3b97148U, 0x84be41deU,
    + 0x1adad47dU, 0x6ddde4ebU, 0xf4d4b551U, 0x83d385c7U, 0x136c9856U,
    + 0x646ba8c0U, 0xfd62f97aU, 0x8a65c9ecU, 0x14015c4fU, 0x63066cd9U,
    + 0xfa0f3d63U, 0x8d080df5U, 0x3b6e20c8U, 0x4c69105eU, 0xd56041e4U,
    + 0xa2677172U, 0x3c03e4d1U, 0x4b04d447U, 0xd20d85fdU, 0xa50ab56bU,
    + 0x35b5a8faU, 0x42b2986cU, 0xdbbbc9d6U, 0xacbcf940U, 0x32d86ce3U,
    + 0x45df5c75U, 0xdcd60dcfU, 0xabd13d59U, 0x26d930acU, 0x51de003aU,
    + 0xc8d75180U, 0xbfd06116U, 0x21b4f4b5U, 0x56b3c423U, 0xcfba9599U,
    + 0xb8bda50fU, 0x2802b89eU, 0x5f058808U, 0xc60cd9b2U, 0xb10be924U,
    + 0x2f6f7c87U, 0x58684c11U, 0xc1611dabU, 0xb6662d3dU, 0x76dc4190U,
    + 0x01db7106U, 0x98d220bcU, 0xefd5102aU, 0x71b18589U, 0x06b6b51fU,
    + 0x9fbfe4a5U, 0xe8b8d433U, 0x7807c9a2U, 0x0f00f934U, 0x9609a88eU,
    + 0xe10e9818U, 0x7f6a0dbbU, 0x086d3d2dU, 0x91646c97U, 0xe6635c01U,
    + 0x6b6b51f4U, 0x1c6c6162U, 0x856530d8U, 0xf262004eU, 0x6c0695edU,
    + 0x1b01a57bU, 0x8208f4c1U, 0xf50fc457U, 0x65b0d9c6U, 0x12b7e950U,
    + 0x8bbeb8eaU, 0xfcb9887cU, 0x62dd1ddfU, 0x15da2d49U, 0x8cd37cf3U,
    + 0xfbd44c65U, 0x4db26158U, 0x3ab551ceU, 0xa3bc0074U, 0xd4bb30e2U,
    + 0x4adfa541U, 0x3dd895d7U, 0xa4d1c46dU, 0xd3d6f4fbU, 0x4369e96aU,
    + 0x346ed9fcU, 0xad678846U, 0xda60b8d0U, 0x44042d73U, 0x33031de5U,
    + 0xaa0a4c5fU, 0xdd0d7cc9U, 0x5005713cU, 0x270241aaU, 0xbe0b1010U,
    + 0xc90c2086U, 0x5768b525U, 0x206f85b3U, 0xb966d409U, 0xce61e49fU,
    + 0x5edef90eU, 0x29d9c998U, 0xb0d09822U, 0xc7d7a8b4U, 0x59b33d17U,
    + 0x2eb40d81U, 0xb7bd5c3bU, 0xc0ba6cadU, 0xedb88320U, 0x9abfb3b6U,
    + 0x03b6e20cU, 0x74b1d29aU, 0xead54739U, 0x9dd277afU, 0x04db2615U,
    + 0x73dc1683U, 0xe3630b12U, 0x94643b84U, 0x0d6d6a3eU, 0x7a6a5aa8U,
    + 0xe40ecf0bU, 0x9309ff9dU, 0x0a00ae27U, 0x7d079eb1U, 0xf00f9344U,
    + 0x8708a3d2U, 0x1e01f268U, 0x6906c2feU, 0xf762575dU, 0x806567cbU,
    + 0x196c3671U, 0x6e6b06e7U, 0xfed41b76U, 0x89d32be0U, 0x10da7a5aU,
    + 0x67dd4accU, 0xf9b9df6fU, 0x8ebeeff9U, 0x17b7be43U, 0x60b08ed5U,
    + 0xd6d6a3e8U, 0xa1d1937eU, 0x38d8c2c4U, 0x4fdff252U, 0xd1bb67f1U,
    + 0xa6bc5767U, 0x3fb506ddU, 0x48b2364bU, 0xd80d2bdaU, 0xaf0a1b4cU,
    + 0x36034af6U, 0x41047a60U, 0xdf60efc3U, 0xa867df55U, 0x316e8eefU,
    + 0x4669be79U, 0xcb61b38cU, 0xbc66831aU, 0x256fd2a0U, 0x5268e236U,
    + 0xcc0c7795U, 0xbb0b4703U, 0x220216b9U, 0x5505262fU, 0xc5ba3bbeU,
    + 0xb2bd0b28U, 0x2bb45a92U, 0x5cb36a04U, 0xc2d7ffa7U, 0xb5d0cf31U,
    + 0x2cd99e8bU, 0x5bdeae1dU, 0x9b64c2b0U, 0xec63f226U, 0x756aa39cU,
    + 0x026d930aU, 0x9c0906a9U, 0xeb0e363fU, 0x72076785U, 0x05005713U,
    + 0x95bf4a82U, 0xe2b87a14U, 0x7bb12baeU, 0x0cb61b38U, 0x92d28e9bU,
    + 0xe5d5be0dU, 0x7cdcefb7U, 0x0bdbdf21U, 0x86d3d2d4U, 0xf1d4e242U,
    + 0x68ddb3f8U, 0x1fda836eU, 0x81be16cdU, 0xf6b9265bU, 0x6fb077e1U,
    + 0x18b74777U, 0x88085ae6U, 0xff0f6a70U, 0x66063bcaU, 0x11010b5cU,
    + 0x8f659effU, 0xf862ae69U, 0x616bffd3U, 0x166ccf45U, 0xa00ae278U,
    + 0xd70dd2eeU, 0x4e048354U, 0x3903b3c2U, 0xa7672661U, 0xd06016f7U,
    + 0x4969474dU, 0x3e6e77dbU, 0xaed16a4aU, 0xd9d65adcU, 0x40df0b66U,
    + 0x37d83bf0U, 0xa9bcae53U, 0xdebb9ec5U, 0x47b2cf7fU, 0x30b5ffe9U,
    + 0xbdbdf21cU, 0xcabac28aU, 0x53b39330U, 0x24b4a3a6U, 0xbad03605U,
    + 0xcdd70693U, 0x54de5729U, 0x23d967bfU, 0xb3667a2eU, 0xc4614ab8U,
    + 0x5d681b02U, 0x2a6f2b94U, 0xb40bbe37U, 0xc30c8ea1U, 0x5a05df1bU,
    + 0x2d02ef8dU
    };

    static inline unsigned long
    partial_crc32_one(unsigned char c, unsigned long crc)
    {
    - return crctab32[(crc ^ c) & 0xff] ^ (crc >> 8);
    + return crctab32[(crc ^ c) & 0xff] ^ (crc >> 8);
    }

    -static inline unsigned long
    -partial_crc32(const char *s, unsigned long crc)
    +static inline unsigned long partial_crc32(const char *s, unsigned long crc)
    {
    - while (*s)
    - crc = partial_crc32_one(*s++, crc);
    - return crc;
    + while (*s)
    + crc = partial_crc32_one(*s++, crc);
    + return crc;
    }

    -static inline unsigned long
    -crc32(const char *s)
    +static inline unsigned long crc32(const char *s)
    {
    - return partial_crc32(s, 0xffffffff) ^ 0xffffffff;
    + return partial_crc32(s, 0xffffffff) ^ 0xffffffff;
    }

    -
    /*----------------------------------------------------------------------*/

    -static inline enum symbol_type
    -map_to_ns(enum symbol_type t)
    +static inline enum symbol_type map_to_ns(enum symbol_type t)
    {
    - if (t == SYM_TYPEDEF)
    - t = SYM_NORMAL;
    - else if (t == SYM_UNION)
    - t = SYM_STRUCT;
    - return t;
    + if (t == SYM_TYPEDEF)
    + t = SYM_NORMAL;
    + else if (t == SYM_UNION)
    + t = SYM_STRUCT;
    + return t;
    }

    -struct symbol *
    -find_symbol(const char *name, enum symbol_type ns)
    +struct symbol *find_symbol(const char *name, enum symbol_type ns)
    {
    - unsigned long h = crc32(name) % HASH_BUCKETS;
    - struct symbol *sym;
    + unsigned long h = crc32(name) % HASH_BUCKETS;
    + struct symbol *sym;

    - for (sym = symtab[h]; sym ; sym = sym->hash_next)
    - if (map_to_ns(sym->type) == map_to_ns(ns) && strcmp(name, sym->name) == 0)
    - break;
    + for (sym = symtab[h]; sym; sym = sym->hash_next)
    + if (map_to_ns(sym->type) == map_to_ns(ns)
    + && strcmp(name, sym->name) == 0)
    + break;

    - return sym;
    + return sym;
    }

    -struct symbol *
    -add_symbol(const char *name, enum symbol_type type, struct string_list *defn, int is_extern)
    +struct symbol *add_symbol(const char *name, enum symbol_type type,
    + struct string_list *defn, int is_extern)
    {
    - unsigned long h = crc32(name) % HASH_BUCKETS;
    - struct symbol *sym;
    + unsigned long h = crc32(name) % HASH_BUCKETS;
    + struct symbol *sym;

    - for (sym = symtab[h]; sym ; sym = sym->hash_next)
    - if (map_to_ns(sym->type) == map_to_ns(type)
    - && strcmp(name, sym->name) == 0)
    - {
    - if (!equal_list(sym->defn, defn))
    - error_with_pos("redefinition of %s", name);
    - return sym;
    - }
    + for (sym = symtab[h]; sym; sym = sym->hash_next)
    + if (map_to_ns(sym->type) == map_to_ns(type)
    + && strcmp(name, sym->name) == 0) {
    + if (!equal_list(sym->defn, defn))
    + error_with_pos("redefinition of %s", name);
    + return sym;
    + }

    - sym = xmalloc(sizeof(*sym));
    - sym->name = name;
    - sym->type = type;
    - sym->defn = defn;
    - sym->expansion_trail = NULL;
    - sym->is_extern = is_extern;
    -
    - sym->hash_next = symtab[h];
    - symtab[h] = sym;
    -
    - if (flag_debug)
    - {
    - fprintf(debugfile, "Defn for %s %s == <", symbol_type_name[type], name);
    - if (is_extern)
    - fputs("extern ", debugfile);
    - print_list(debugfile, defn);
    - fputs(">\n", debugfile);
    - }
    + sym = xmalloc(sizeof(*sym));
    + sym->name = name;
    + sym->type = type;
    + sym->defn = defn;
    + sym->expansion_trail = NULL;
    + sym->is_extern = is_extern;
    +
    + sym->hash_next = symtab[h];
    + symtab[h] = sym;
    +
    + if (flag_debug) {
    + fprintf(debugfile, "Defn for %s %s == <",
    + symbol_type_name[type], name);
    + if (is_extern)
    + fputs("extern ", debugfile);
    + print_list(debugfile, defn);
    + fputs(">\n", debugfile);
    + }

    - ++nsyms;
    - return sym;
    + ++nsyms;
    + return sym;
    }

    -
    /*----------------------------------------------------------------------*/

    -inline void
    -free_node(struct string_list *node)
    +inline void free_node(struct string_list *node)
    {
    - free(node->string);
    - free(node);
    + free(node->string);
    + free(node);
    }

    -void
    -free_list(struct string_list *s, struct string_list *e)
    +void free_list(struct string_list *s, struct string_list *e)
    {
    - while (s != e)
    - {
    - struct string_list *next = s->next;
    - free_node(s);
    - s = next;
    - }
    + while (s != e) {
    + struct string_list *next = s->next;
    + free_node(s);
    + s = next;
    + }
    }

    -inline struct string_list *
    -copy_node(struct string_list *node)
    +inline struct string_list *copy_node(struct string_list *node)
    {
    - struct string_list *newnode;
    + struct string_list *newnode;

    - newnode = xmalloc(sizeof(*newnode));
    - newnode->string = xstrdup(node->string);
    - newnode->tag = node->tag;
    + newnode = xmalloc(sizeof(*newnode));
    + newnode->string = xstrdup(node->string);
    + newnode->tag = node->tag;

    - return newnode;
    + return newnode;
    }

    -struct string_list *
    -copy_list(struct string_list *s, struct string_list *e)
    +struct string_list *copy_list(struct string_list *s, struct string_list *e)
    {
    - struct string_list *h, *p;
    + struct string_list *h, *p;

    - if (s == e)
    - return NULL;
    + if (s == e)
    + return NULL;

    - p = h = copy_node(s);
    - while ((s = s->next) != e)
    - p = p->next = copy_node(s);
    - p->next = NULL;
    + p = h = copy_node(s);
    + while ((s = s->next) != e)
    + p = p->next = copy_node(s);
    + p->next = NULL;

    - return h;
    + return h;
    }

    -int
    -equal_list(struct string_list *a, struct string_list *b)
    +int equal_list(struct string_list *a, struct string_list *b)
    {
    - while (a && b)
    - {
    - if (a->tag != b->tag || strcmp(a->string, b->string))
    - return 0;
    - a = a->next;
    - b = b->next;
    - }
    + while (a && b) {
    + if (a->tag != b->tag || strcmp(a->string, b->string))
    + return 0;
    + a = a->next;
    + b = b->next;
    + }

    - return !a && !b;
    + return !a && !b;
    }

    -static inline void
    -print_node(FILE *f, struct string_list *list)
    +static inline void print_node(FILE * f, struct string_list *list)
    {
    - switch (list->tag)
    - {
    - case SYM_STRUCT:
    - putc('s', f);
    - goto printit;
    - case SYM_UNION:
    - putc('u', f);
    - goto printit;
    - case SYM_ENUM:
    - putc('e', f);
    - goto printit;
    - case SYM_TYPEDEF:
    - putc('t', f);
    - goto printit;
    + switch (list->tag) {
    + case SYM_STRUCT:
    + putc('s', f);
    + goto printit;
    + case SYM_UNION:
    + putc('u', f);
    + goto printit;
    + case SYM_ENUM:
    + putc('e', f);
    + goto printit;
    + case SYM_TYPEDEF:
    + putc('t', f);
    + goto printit;

    - printit:
    - putc('#', f);
    - case SYM_NORMAL:
    - fputs(list->string, f);
    - break;
    - }
    + printit:
    + putc('#', f);
    + case SYM_NORMAL:
    + fputs(list->string, f);
    + break;
    + }
    }

    -void
    -print_list(FILE *f, struct string_list *list)
    +void print_list(FILE * f, struct string_list *list)
    {
    - struct string_list **e, **b;
    - struct string_list *tmp, **tmp2;
    - int elem = 1;
    -
    - if (list == NULL)
    - {
    - fputs("(nil)", f);
    - return;
    - }
    -
    - tmp = list;
    - while((tmp = tmp->next) != NULL)
    - elem++;
    -
    - b = alloca(elem * sizeof(*e));
    - e = b + elem;
    - tmp2 = e - 1;
    -
    - (*tmp2--) = list;
    - while((list = list->next) != NULL)
    - *(tmp2--) = list;
    + struct string_list **e, **b;
    + struct string_list *tmp, **tmp2;
    + int elem = 1;
    +
    + if (list == NULL) {
    + fputs("(nil)", f);
    + return;
    + }

    - while (b != e)
    - {
    - print_node(f, *b++);
    - putc(' ', f);
    - }
    + tmp = list;
    + while ((tmp = tmp->next) != NULL)
    + elem++;
    +
    + b = alloca(elem * sizeof(*e));
    + e = b + elem;
    + tmp2 = e - 1;
    +
    + (*tmp2--) = list;
    + while ((list = list->next) != NULL)
    + *(tmp2--) = list;
    +
    + while (b != e) {
    + print_node(f, *b++);
    + putc(' ', f);
    + }
    }

    static unsigned long
    expand_and_crc_list(struct string_list *list, unsigned long crc)
    {
    - struct string_list **e, **b;
    - struct string_list *tmp, **tmp2;
    - int elem = 1;
    -
    - if (!list)
    - return crc;
    -
    - tmp = list;
    - while((tmp = tmp->next) != NULL)
    - elem++;
    -
    - b = alloca(elem * sizeof(*e));
    - e = b + elem;
    - tmp2 = e - 1;
    -
    - *(tmp2--) = list;
    - while ((list = list->next) != NULL)
    - *(tmp2--) = list;
    -
    - while (b != e)
    - {
    - struct string_list *cur;
    - struct symbol *subsym;
    -
    - cur = *(b++);
    - switch (cur->tag)
    - {
    - case SYM_NORMAL:
    - if (flag_dump_defs)
    - fprintf(debugfile, "%s ", cur->string);
    - crc = partial_crc32(cur->string, crc);
    - crc = partial_crc32_one(' ', crc);
    - break;
    -
    - case SYM_TYPEDEF:
    - subsym = find_symbol(cur->string, cur->tag);
    - if (subsym->expansion_trail)
    - {
    - if (flag_dump_defs)
    - fprintf(debugfile, "%s ", cur->string);
    - crc = partial_crc32(cur->string, crc);
    - crc = partial_crc32_one(' ', crc);
    - }
    - else
    - {
    - subsym->expansion_trail = expansion_trail;
    - expansion_trail = subsym;
    - crc = expand_and_crc_list(subsym->defn, crc);
    - }
    - break;
    -
    - case SYM_STRUCT:
    - case SYM_UNION:
    - case SYM_ENUM:
    - subsym = find_symbol(cur->string, cur->tag);
    - if (!subsym)
    - {
    - struct string_list *n, *t = NULL;
    -
    - error_with_pos("expand undefined %s %s",
    - symbol_type_name[cur->tag], cur->string);
    -
    - n = xmalloc(sizeof(*n));
    - n->string = xstrdup(symbol_type_name[cur->tag]);
    - n->tag = SYM_NORMAL;
    - n->next = t;
    - t = n;
    -
    - n = xmalloc(sizeof(*n));
    - n->string = xstrdup(cur->string);
    - n->tag = SYM_NORMAL;
    - n->next = t;
    - t = n;
    -
    - n = xmalloc(sizeof(*n));
    - n->string = xstrdup("{ UNKNOWN }");
    - n->tag = SYM_NORMAL;
    - n->next = t;
    -
    - subsym = add_symbol(cur->string, cur->tag, n, 0);
    - }
    - if (subsym->expansion_trail)
    - {
    - if (flag_dump_defs)
    - {
    - fprintf(debugfile, "%s %s ", symbol_type_name[cur->tag],
    - cur->string);
    + struct string_list **e, **b;
    + struct string_list *tmp, **tmp2;
    + int elem = 1;
    +
    + if (!list)
    + return crc;
    +
    + tmp = list;
    + while ((tmp = tmp->next) != NULL)
    + elem++;
    +
    + b = alloca(elem * sizeof(*e));
    + e = b + elem;
    + tmp2 = e - 1;
    +
    + *(tmp2--) = list;
    + while ((list = list->next) != NULL)
    + *(tmp2--) = list;
    +
    + while (b != e) {
    + struct string_list *cur;
    + struct symbol *subsym;
    +
    + cur = *(b++);
    + switch (cur->tag) {
    + case SYM_NORMAL:
    + if (flag_dump_defs)
    + fprintf(debugfile, "%s ", cur->string);
    + crc = partial_crc32(cur->string, crc);
    + crc = partial_crc32_one(' ', crc);
    + break;
    +
    + case SYM_TYPEDEF:
    + subsym = find_symbol(cur->string, cur->tag);
    + if (subsym->expansion_trail) {
    + if (flag_dump_defs)
    + fprintf(debugfile, "%s ", cur->string);
    + crc = partial_crc32(cur->string, crc);
    + crc = partial_crc32_one(' ', crc);
    + } else {
    + subsym->expansion_trail = expansion_trail;
    + expansion_trail = subsym;
    + crc = expand_and_crc_list(subsym->defn, crc);
    + }
    + break;
    +
    + case SYM_STRUCT:
    + case SYM_UNION:
    + case SYM_ENUM:
    + subsym = find_symbol(cur->string, cur->tag);
    + if (!subsym) {
    + struct string_list *n, *t = NULL;
    +
    + error_with_pos("expand undefined %s %s",
    + symbol_type_name[cur->tag],
    + cur->string);
    +
    + n = xmalloc(sizeof(*n));
    + n->string = xstrdup(symbol_type_name[cur->tag]);
    + n->tag = SYM_NORMAL;
    + n->next = t;
    + t = n;
    +
    + n = xmalloc(sizeof(*n));
    + n->string = xstrdup(cur->string);
    + n->tag = SYM_NORMAL;
    + n->next = t;
    + t = n;
    +
    + n = xmalloc(sizeof(*n));
    + n->string = xstrdup("{ UNKNOWN }");
    + n->tag = SYM_NORMAL;
    + n->next = t;
    +
    + subsym =
    + add_symbol(cur->string, cur->tag, n, 0);
    + }
    + if (subsym->expansion_trail) {
    + if (flag_dump_defs) {
    + fprintf(debugfile, "%s %s ",
    + symbol_type_name[cur->tag],
    + cur->string);
    + }
    +
    + crc =
    + partial_crc32(symbol_type_name[cur->tag],
    + crc);
    + crc = partial_crc32_one(' ', crc);
    + crc = partial_crc32(cur->string, crc);
    + crc = partial_crc32_one(' ', crc);
    + } else {
    + subsym->expansion_trail = expansion_trail;
    + expansion_trail = subsym;
    + crc = expand_and_crc_list(subsym->defn, crc);
    + }
    + break;
    }
    -
    - crc = partial_crc32(symbol_type_name[cur->tag], crc);
    - crc = partial_crc32_one(' ', crc);
    - crc = partial_crc32(cur->string, crc);
    - crc = partial_crc32_one(' ', crc);
    - }
    - else
    - {
    - subsym->expansion_trail = expansion_trail;
    - expansion_trail = subsym;
    - crc = expand_and_crc_list(subsym->defn, crc);
    - }
    - break;
    }
    - }

    - return crc;
    + return crc;
    }

    -void
    -export_symbol(const char *name)
    +void export_symbol(const char *name)
    {
    - struct symbol *sym;
    + struct symbol *sym;

    - sym = find_symbol(name, SYM_NORMAL);
    - if (!sym)
    - error_with_pos("export undefined symbol %s", name);
    - else
    - {
    - unsigned long crc;
    + sym = find_symbol(name, SYM_NORMAL);
    + if (!sym)
    + error_with_pos("export undefined symbol %s", name);
    + else {
    + unsigned long crc;

    - if (flag_dump_defs)
    - fprintf(debugfile, "Export %s == <", name);
    + if (flag_dump_defs)
    + fprintf(debugfile, "Export %s == <", name);

    - expansion_trail = (struct symbol *)-1L;
    + expansion_trail = (struct symbol *)-1L;

    - crc = expand_and_crc_list(sym->defn, 0xffffffff) ^ 0xffffffff;
    + crc = expand_and_crc_list(sym->defn, 0xffffffff) ^ 0xffffffff;

    - sym = expansion_trail;
    - while (sym != (struct symbol *)-1L)
    - {
    - struct symbol *n = sym->expansion_trail;
    - sym->expansion_trail = 0;
    - sym = n;
    - }
    + sym = expansion_trail;
    + while (sym != (struct symbol *)-1L) {
    + struct symbol *n = sym->expansion_trail;
    + sym->expansion_trail = 0;
    + sym = n;
    + }

    - if (flag_dump_defs)
    - fputs(">\n", debugfile);
    + if (flag_dump_defs)
    + fputs(">\n", debugfile);

    - /* Used as a linker script. */
    - printf("%s__crc_%s = 0x%08lx ;\n", mod_prefix, name, crc);
    - }
    + /* Used as a linker script. */
    + printf("%s__crc_%s = 0x%08lx ;\n", mod_prefix, name, crc);
    + }
    }

    /*----------------------------------------------------------------------*/

    -void
    -error(const char *fmt, ...)
    +void error(const char *fmt, ...)
    {
    - va_list args;
    + va_list args;

    - if (flag_warnings)
    - {
    - va_start(args, fmt);
    - vfprintf(stderr, fmt, args);
    - va_end(args);
    - putc('\n', stderr);
    + if (flag_warnings) {
    + va_start(args, fmt);
    + vfprintf(stderr, fmt, args);
    + va_end(args);
    + putc('\n', stderr);

    - errors++;
    - }
    + errors++;
    + }
    }

    -void
    -error_with_pos(const char *fmt, ...)
    +void error_with_pos(const char *fmt, ...)
    {
    - va_list args;
    + va_list args;

    - if (flag_warnings)
    - {
    - fprintf(stderr, "%s:%d: ", cur_filename ? : "<stdin>", cur_line);
    + if (flag_warnings) {
    + fprintf(stderr, "%s:%d: ", cur_filename ? : "<stdin>",
    + cur_line);

    - va_start(args, fmt);
    - vfprintf(stderr, fmt, args);
    - va_end(args);
    - putc('\n', stderr);
    + va_start(args, fmt);
    + vfprintf(stderr, fmt, args);
    + va_end(args);
    + putc('\n', stderr);

    - errors++;
    - }
    + errors++;
    + }
    }

    -
    void genksyms_usage(void)
    {
    - fputs("Usage:\n"
    - "genksyms [-dDwqhV] > /path/to/.tmp_obj.ver\n"
    - "\n"
    + fputs("Usage:\n" "genksyms [-dDwqhV] > /path/to/.tmp_obj.ver\n" "\n"
    #ifdef __GNU_LIBRARY__
    " -d, --debug Increment the debug level (repeatable)\n"
    " -D, --dump Dump expanded symbol defs (for debugging only)\n"
    @@ -512,87 +479,84 @@ void genksyms_usage(void)
    " -q, --quiet Disable warnings (default)\n"
    " -h, --help Print this message\n"
    " -V, --version Print the release version\n"
    -#else /* __GNU_LIBRARY__ */
    - " -d Increment the debug level (repeatable)\n"
    - " -D Dump expanded symbol defs (for debugging only)\n"
    - " -w Enable warnings\n"
    - " -q Disable warnings (default)\n"
    - " -h Print this message\n"
    - " -V Print the release version\n"
    -#endif /* __GNU_LIBRARY__ */
    +#else /* __GNU_LIBRARY__ */
    + " -d Increment the debug level (repeatable)\n"
    + " -D Dump expanded symbol defs (for debugging only)\n"
    + " -w Enable warnings\n"
    + " -q Disable warnings (default)\n"
    + " -h Print this message\n"
    + " -V Print the release version\n"
    +#endif /* __GNU_LIBRARY__ */
    , stderr);
    }

    -int
    -main(int argc, char **argv)
    +int main(int argc, char **argv)
    {
    - int o;
    + int o;

    #ifdef __GNU_LIBRARY__
    - struct option long_opts[] = {
    - {"arch", 1, 0, 'a'},
    - {"debug", 0, 0, 'd'},
    - {"warnings", 0, 0, 'w'},
    - {"quiet", 0, 0, 'q'},
    - {"dump", 0, 0, 'D'},
    - {"version", 0, 0, 'V'},
    - {"help", 0, 0, 'h'},
    - {0, 0, 0, 0}
    - };
    -
    - while ((o = getopt_long(argc, argv, "a:dwqVDk:p:",
    - &long_opts[0], NULL)) != EOF)
    -#else /* __GNU_LIBRARY__ */
    - while ((o = getopt(argc, argv, "a:dwqVDk:p:")) != EOF)
    -#endif /* __GNU_LIBRARY__ */
    - switch (o)
    - {
    - case 'a':
    - arch = optarg;
    - break;
    - case 'd':
    - flag_debug++;
    - break;
    - case 'w':
    - flag_warnings = 1;
    - break;
    - case 'q':
    - flag_warnings = 0;
    - break;
    - case 'V':
    - fputs("genksyms version 2.5.60\n", stderr);
    - break;
    - case 'D':
    - flag_dump_defs = 1;
    - break;
    - case 'h':
    - genksyms_usage();
    - return 0;
    - default:
    - genksyms_usage();
    - return 1;
    - }
    - if ((strcmp(arch, "v850") == 0) ||
    - (strcmp(arch, "h8300") == 0))
    - mod_prefix = "_";
    - {
    - extern int yydebug;
    - extern int yy_flex_debug;
    -
    - yydebug = (flag_debug > 1);
    - yy_flex_debug = (flag_debug > 2);
    -
    - debugfile = stderr;
    - /* setlinebuf(debugfile); */
    - }
    -
    - yyparse();
    -
    - if (flag_debug)
    - {
    - fprintf(debugfile, "Hash table occupancy %d/%d = %g\n",
    - nsyms, HASH_BUCKETS, (double)nsyms / (double)HASH_BUCKETS);
    - }
    + struct option long_opts[] = {
    + {"arch", 1, 0, 'a'},
    + {"debug", 0, 0, 'd'},
    + {"warnings", 0, 0, 'w'},
    + {"quiet", 0, 0, 'q'},
    + {"dump", 0, 0, 'D'},
    + {"version", 0, 0, 'V'},
    + {"help", 0, 0, 'h'},
    + {0, 0, 0, 0}
    + };
    +
    + while ((o = getopt_long(argc, argv, "a:dwqVDk:p:",
    + &long_opts[0], NULL)) != EOF)
    +#else /* __GNU_LIBRARY__ */
    + while ((o = getopt(argc, argv, "a:dwqVDk:p:")) != EOF)
    +#endif /* __GNU_LIBRARY__ */
    + switch (o) {
    + case 'a':
    + arch = optarg;
    + break;
    + case 'd':
    + flag_debug++;
    + break;
    + case 'w':
    + flag_warnings = 1;
    + break;
    + case 'q':
    + flag_warnings = 0;
    + break;
    + case 'V':
    + fputs("genksyms version 2.5.60\n", stderr);
    + break;
    + case 'D':
    + flag_dump_defs = 1;
    + break;
    + case 'h':
    + genksyms_usage();
    + return 0;
    + default:
    + genksyms_usage();
    + return 1;
    + }
    + if ((strcmp(arch, "v850") == 0) || (strcmp(arch, "h8300") == 0))
    + mod_prefix = "_";
    + {
    + extern int yydebug;
    + extern int yy_flex_debug;
    +
    + yydebug = (flag_debug > 1);
    + yy_flex_debug = (flag_debug > 2);
    +
    + debugfile = stderr;
    + /* setlinebuf(debugfile); */
    + }
    +
    + yyparse();
    +
    + if (flag_debug) {
    + fprintf(debugfile, "Hash table occupancy %d/%d = %g\n",
    + nsyms, HASH_BUCKETS,
    + (double)nsyms / (double)HASH_BUCKETS);
    + }

    - return errors != 0;
    + return errors != 0;
    }
    --
    1.0.GIT

    -
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      Last update: 2006-03-21 17:26    [W:0.078 / U:30.536 seconds]
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