1:43 p.m.
1 new commit in XEmacs:
https://bitbucket.org/xemacs/xemacs/commits/c5889f9bb7f4/
Changeset: c5889f9bb7f4
User: kehoea
Date: 2018-04-23 12:43:40+00:00
Summary: Quiet warnings with -Wnarrowing, GCC, improving quality on 64 bit builds
src/ChangeLog addition:
2018-04-23 Aidan Kehoe <kehoea(a)parhasard.net>
* abbrev.c (Fexpand_abbrev):
* alloc.c (struct):
* alloc.c (malloc_after):
* alloc.c (xmalloc):
* alloc.c (xcalloc):
* alloc.c (xrealloc):
* alloc.c (xstrdup):
* alloc.c (alloc_sized_lrecord_1):
* alloc.c (alloc_sized_lrecord_array):
* alloc.c (alloc_lrecord_array):
* alloc.c (copy_lisp_object):
* alloc.c (dbg_inhibit_dbg_symbol_deletion):
* alloc.c (make_uninit_vector):
* alloc.c (Fvector):
* alloc.c (bit_vector_equal):
* alloc.c (make_bit_vector):
* alloc.c (string_equal):
* alloc.c (resize_string):
* alloc.c (set_string_char):
* alloc.c (Fmake_string):
* alloc.c (Fstring):
* alloc.c (init_string_ascii_begin):
* alloc.c (make_string):
* alloc.c (dec_lrecord_stats):
* alloc.c (lrecord_stats_heap_size):
* alloc.c (pluralize_word):
* array.c (Dynarr_realloc):
* array.c (Dynarr_insert_many):
* array.c (Dynarr_delete_many):
* array.c (gap_array_move_gap):
* array.h:
* array.h (Dynarr_declare):
* array.h (Dynarr_delete_object):
* array.h (gap_array_marker):
* buffer.c (MARKED_SLOT):
* buffer.c (Fgenerate_new_buffer_name):
* buffer.c (DEFVAR_BUFFER_LOCAL_1):
* buffer.h (struct buffer):
* bytecode.c (make_compiled_function_args):
* bytecode.c (UNUSED):
* callint.c (Fcall_interactively):
* casefiddle.c (casify_object):
* casefiddle.c (casify_region_internal):
* charset.h:
* chartab.c (clone_chartab_table):
* chartab.c (put_char_table):
* chartab.c (decode_char_table_range):
* cmds.c (Fpoint_at_bol):
* cmds.c (Fpoint_at_eol):
* cmds.c (internal_self_insert):
* console.c (delete_console_internal):
* console.c (Fset_input_mode):
* console.c (DEFVAR_CONSOLE_LOCAL_1):
* console.h:
* data.c (lisp_to_uint32_t):
* data.c (lisp_to_int32_t):
* data.c (rem_two_fixnum):
* data.c (Flsh):
* debug.c (FROB):
* device.c (Fmake_device):
* device.c (delete_device_internal):
* device.c (Fset_device_baud_rate):
* device.h:
* doc.c (extract_object_file_name):
* doc.c (Fsnarf_documentation):
* doc.c (verify_doc_mapper):
* doc.c (Fsubstitute_command_keys):
* doprnt.c (Fnumber_to_string):
* doprnt.c (emacs_doprnt):
* editfns.c (Finsert_char):
* editfns.c (save_restriction_restore):
* elhash.c (internal_array_hash):
* filelock.c (LOCK_PID_MAX):
* filelock.c (fill_in_lock_file_name):
* filelock.c (current_lock_owner):
* indent.c:
* indent.c (column_at_point):
* indent.c (string_column_at_point):
* indent.c (current_column):
* indent.c (Findent_to):
* indent.c (byte_spaces_at_point):
* indent.c (Fmove_to_column):
* indent.c (Fcompute_motion):
* indent.c (vertical_motion_1):
* indent.c (Fvertical_motion_pixels):
* lisp-disunion.h (XCHARVAL):
* lisp-disunion.h (wrap_pointer_1):
* lisp.h:
* lisp.h (ALLOCA):
* lisp.h (XSET_STRING_ASCII_BEGIN):
* lisp.h (CHECK_CHAR_COERCE_INT):
* lisp.h (LISP_HASH):
* lisp.h (struct gcpro):
* lisp.h (DECLARE_INLINE_HEADER):
* lrecord.h:
* lrecord.h (set_lheader_implementation):
* number.h:
* number.h (integer_signum):
* number.h (NATNUMP):
* print.c (debug_short_backtrace):
* search.c (find_before_next_newline):
* syntax.c (scan_words):
* syntax.h:
* sysdep.c:
* sysdep.c (wait_for_termination):
* sysdep.c (sys_subshell):
* sysdep.c (sys_suspend):
* sysdep.c (init_sigio_on_device):
* sysdep.c (qxe_readlink):
* sysfile.h:
* text.c (eifind_large_enough_buffer):
* text.h:
* text.h (ASSERT_ASCTEXT_ASCII_LEN):
* text.h (struct):
* text.h (EI_ALLOC):
* text.h (eicpy_lstr_off):
* text.h (eicpy_raw_fmt):
* text.h (eicpy_ascii_len):
* text.h (eicpy_ext_len):
* text.h (eimake_string_off):
* text.h (DECLARE_INLINE_HEADER):
* text.h (eicat_1):
* text.h (eicat_ascii):
* text.h (eicat_raw):
* text.h (eisub_1):
* text.h (eisub_ascii):
* text.h (EI_CASECHANGE):
* undo.c (truncate_undo_list):
* unicode.c (print_precedence_array):
Be more careful about integer types within the C code, e.g. not
using an int where a value represents a (possibly large) number of
bytes, or characters, especially relevant for values like fill
columns, which can usefully be set to most-positive-fixnum,
something the code up to now dealt with badly on a 64-bit build.
Issues flushed out using the -Wnarrowing GCC option.
* lisp.h (XCHAR_OR_CHAR_INT):
Provide an error-checking version of this to check uses with
fixnums where valid_ichar_p() is not true.
* lisp.h (GOOD_HASH):
Set this to a prime number just over 2^32 on sixty-four bit
architectures, of type Hashcode, an unsigned type, so modular
arithmetic is defined.
Affected #: 39 files
diff -r 046a3f85a39d -r c5889f9bb7f4 src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
＠＠ -1,3 +1,150 ＠＠
+2018-04-23 Aidan Kehoe <kehoea(a)parhasard.net>
+
+ * abbrev.c (Fexpand_abbrev):
+ * alloc.c (struct):
+ * alloc.c (malloc_after):
+ * alloc.c (xmalloc):
+ * alloc.c (xcalloc):
+ * alloc.c (xrealloc):
+ * alloc.c (xstrdup):
+ * alloc.c (alloc_sized_lrecord_1):
+ * alloc.c (alloc_sized_lrecord_array):
+ * alloc.c (alloc_lrecord_array):
+ * alloc.c (copy_lisp_object):
+ * alloc.c (dbg_inhibit_dbg_symbol_deletion):
+ * alloc.c (make_uninit_vector):
+ * alloc.c (Fvector):
+ * alloc.c (bit_vector_equal):
+ * alloc.c (make_bit_vector):
+ * alloc.c (string_equal):
+ * alloc.c (resize_string):
+ * alloc.c (set_string_char):
+ * alloc.c (Fmake_string):
+ * alloc.c (Fstring):
+ * alloc.c (init_string_ascii_begin):
+ * alloc.c (make_string):
+ * alloc.c (dec_lrecord_stats):
+ * alloc.c (lrecord_stats_heap_size):
+ * alloc.c (pluralize_word):
+ * array.c (Dynarr_realloc):
+ * array.c (Dynarr_insert_many):
+ * array.c (Dynarr_delete_many):
+ * array.c (gap_array_move_gap):
+ * array.h:
+ * array.h (Dynarr_declare):
+ * array.h (Dynarr_delete_object):
+ * array.h (gap_array_marker):
+ * buffer.c (MARKED_SLOT):
+ * buffer.c (Fgenerate_new_buffer_name):
+ * buffer.c (DEFVAR_BUFFER_LOCAL_1):
+ * buffer.h (struct buffer):
+ * bytecode.c (make_compiled_function_args):
+ * bytecode.c (UNUSED):
+ * callint.c (Fcall_interactively):
+ * casefiddle.c (casify_object):
+ * casefiddle.c (casify_region_internal):
+ * charset.h:
+ * chartab.c (clone_chartab_table):
+ * chartab.c (put_char_table):
+ * chartab.c (decode_char_table_range):
+ * cmds.c (Fpoint_at_bol):
+ * cmds.c (Fpoint_at_eol):
+ * cmds.c (internal_self_insert):
+ * console.c (delete_console_internal):
+ * console.c (Fset_input_mode):
+ * console.c (DEFVAR_CONSOLE_LOCAL_1):
+ * console.h:
+ * data.c (lisp_to_uint32_t):
+ * data.c (lisp_to_int32_t):
+ * data.c (rem_two_fixnum):
+ * data.c (Flsh):
+ * debug.c (FROB):
+ * device.c (Fmake_device):
+ * device.c (delete_device_internal):
+ * device.c (Fset_device_baud_rate):
+ * device.h:
+ * doc.c (extract_object_file_name):
+ * doc.c (Fsnarf_documentation):
+ * doc.c (verify_doc_mapper):
+ * doc.c (Fsubstitute_command_keys):
+ * doprnt.c (Fnumber_to_string):
+ * doprnt.c (emacs_doprnt):
+ * editfns.c (Finsert_char):
+ * editfns.c (save_restriction_restore):
+ * elhash.c (internal_array_hash):
+ * filelock.c (LOCK_PID_MAX):
+ * filelock.c (fill_in_lock_file_name):
+ * filelock.c (current_lock_owner):
+ * indent.c:
+ * indent.c (column_at_point):
+ * indent.c (string_column_at_point):
+ * indent.c (current_column):
+ * indent.c (Findent_to):
+ * indent.c (byte_spaces_at_point):
+ * indent.c (Fmove_to_column):
+ * indent.c (Fcompute_motion):
+ * indent.c (vertical_motion_1):
+ * indent.c (Fvertical_motion_pixels):
+ * lisp-disunion.h (XCHARVAL):
+ * lisp-disunion.h (wrap_pointer_1):
+ * lisp.h:
+ * lisp.h (ALLOCA):
+ * lisp.h (XSET_STRING_ASCII_BEGIN):
+ * lisp.h (CHECK_CHAR_COERCE_INT):
+ * lisp.h (LISP_HASH):
+ * lisp.h (struct gcpro):
+ * lisp.h (DECLARE_INLINE_HEADER):
+ * lrecord.h:
+ * lrecord.h (set_lheader_implementation):
+ * number.h:
+ * number.h (integer_signum):
+ * number.h (NATNUMP):
+ * print.c (debug_short_backtrace):
+ * search.c (find_before_next_newline):
+ * syntax.c (scan_words):
+ * syntax.h:
+ * sysdep.c:
+ * sysdep.c (wait_for_termination):
+ * sysdep.c (sys_subshell):
+ * sysdep.c (sys_suspend):
+ * sysdep.c (init_sigio_on_device):
+ * sysdep.c (qxe_readlink):
+ * sysfile.h:
+ * text.c (eifind_large_enough_buffer):
+ * text.h:
+ * text.h (ASSERT_ASCTEXT_ASCII_LEN):
+ * text.h (struct):
+ * text.h (EI_ALLOC):
+ * text.h (eicpy_lstr_off):
+ * text.h (eicpy_raw_fmt):
+ * text.h (eicpy_ascii_len):
+ * text.h (eicpy_ext_len):
+ * text.h (eimake_string_off):
+ * text.h (DECLARE_INLINE_HEADER):
+ * text.h (eicat_1):
+ * text.h (eicat_ascii):
+ * text.h (eicat_raw):
+ * text.h (eisub_1):
+ * text.h (eisub_ascii):
+ * text.h (EI_CASECHANGE):
+ * undo.c (truncate_undo_list):
+ * unicode.c (print_precedence_array):
+ Be more careful about integer types within the C code, e.g. not
+ using an int where a value represents a (possibly large) number of
+ bytes, or characters, especially relevant for values like fill
+ columns, which can usefully be set to most-positive-fixnum,
+ something the code up to now dealt with badly on a 64-bit build.
+ Issues flushed out using the -Wnarrowing GCC option.
+
+ * lisp.h (XCHAR_OR_CHAR_INT):
+ Provide an error-checking version of this to check uses with
+ fixnums where valid_ichar_p() is not true.
+
+ * lisp.h (GOOD_HASH):
+ Set this to a prime number just over 2^32 on sixty-four bit
+ architectures, of type Hashcode, an unsigned type, so modular
+ arithmetic is defined.
+
2018-04-21 Aidan Kehoe <kehoea(a)parhasard.net>
* data.c:
diff -r 046a3f85a39d -r c5889f9bb7f4 src/abbrev.c
--- a/src/abbrev.c
+++ b/src/abbrev.c
＠＠ -284,7 +284,7 ＠＠
{
/* This function can GC */
struct buffer *buf = current_buffer;
- int oldmodiff = BUF_MODIFF (buf);
+ EMACS_INT oldmodiff = BUF_MODIFF (buf);
Lisp_Object pre_modiff_p;
Charbpos point; /* position of point */
Charbpos abbrev_start; /* position of abbreviation beginning */
diff -r 046a3f85a39d -r c5889f9bb7f4 src/alloc.c
--- a/src/alloc.c
+++ b/src/alloc.c
＠＠ -150,9 +150,9 ＠＠
static struct
{
- int instances_in_use;
- int bytes_in_use;
- int bytes_in_use_including_overhead;
+ Elemcount instances_in_use;
+ Bytecount bytes_in_use;
+ Bytecount bytes_in_use_including_overhead;
} lrecord_stats [countof (lrecord_implementations_table)];
#else /* not NEW_GC */
＠＠ -315,7 +315,7 ＠＠
static void
malloc_after (void *val, Bytecount size)
{
- if (!val && size != 0)
+ if (size < 0 || (!val && size != 0))
memory_full ();
set_alloc_mins_and_maxes (val, size);
}
＠＠ -393,7 +393,7 ＠＠
{
void *val;
MALLOC_BEGIN ();
- val = malloc (size);
+ val = malloc ((size_t) size);
MALLOC_END ();
malloc_after (val, size);
return val;
＠＠ -405,7 +405,7 ＠＠
{
void *val;
MALLOC_BEGIN ();
- val= calloc (nelem, elsize);
+ val= calloc ((size_t) nelem, (size_t) elsize);
MALLOC_END ();
malloc_after (val, nelem * elsize);
return val;
＠＠ -422,7 +422,7 ＠＠
xrealloc (void *block, Bytecount size)
{
FREE_OR_REALLOC_BEGIN (block);
- block = realloc (block, size);
+ block = realloc (block, (size_t) size);
MALLOC_END ();
malloc_after (block, size);
return block;
＠＠ -454,8 +454,10 ＠＠
char *
xstrdup (const char *str)
{
- int len = strlen (str) + 1; /* for stupid terminating 0 */
- void *val = xmalloc (len);
+ size_t len = strlen (str) + 1; /* for stupid terminating 0 */
+ void *val;
+
+ val = xmalloc ((Bytecount) len);
if (val == 0) return 0;
return (char *) memcpy (val, str, len);
＠＠ -596,7 +598,7 ＠＠
assert_proper_sizing (size);
- lheader = (struct lrecord_header *) mc_alloc (size);
+ lheader = (struct lrecord_header *) mc_alloc ((size_t) size);
gc_checking_assert (LRECORD_FREE_P (lheader));
set_lheader_implementation (lheader, implementation);
#ifdef ALLOC_TYPE_STATS
＠＠ -641,7 +643,7 ＠＠
}
Lisp_Object
-alloc_sized_lrecord_array (Bytecount size, int elemcount,
+alloc_sized_lrecord_array (Bytecount size, Elemcount elemcount,
const struct lrecord_implementation *implementation)
{
struct lrecord_header *lheader;
＠＠ -671,7 +673,7 ＠＠
}
Lisp_Object
-alloc_lrecord_array (int elemcount,
+alloc_lrecord_array (Elemcount elemcount,
const struct lrecord_implementation *implementation)
{
type_checking_assert (implementation->static_size > 0);
＠＠ -767,7 +769,7 ＠＠
#ifdef NEW_GC
memcpy ((char *) XRECORD_LHEADER (dst) + sizeof (struct lrecord_header),
(char *) XRECORD_LHEADER (src) + sizeof (struct lrecord_header),
- size - sizeof (struct lrecord_header));
+ size - (Bytecount) sizeof (struct lrecord_header));
#else /* not NEW_GC */
if (imp->frob_block_p)
memcpy ((char *) XRECORD_LHEADER (dst) + sizeof (struct lrecord_header),
＠＠ -896,8 +898,8 ＠＠
/* On some systems, the above definitions will be optimized away by
the compiler or linker unless they are referenced in some function. */
-long dbg_inhibit_dbg_symbol_deletion (void);
-long
+EMACS_UINT dbg_inhibit_dbg_symbol_deletion (void);
+EMACS_UINT
dbg_inhibit_dbg_symbol_deletion (void)
{
return
＠＠ -1857,7 +1859,7 ＠＠
make_uninit_vector (Elemcount sizei)
{
/* no `next' field; we use lcrecords */
- EMACS_UINT sizeui = sizei;
+ EMACS_UINT sizeui = (EMACS_UINT) sizei;
EMACS_UINT sizem = FLEXIBLE_ARRAY_STRUCT_SIZEOF (Lisp_Vector, Lisp_Object,
contents, sizeui);
Lisp_Object obj;
＠＠ -1910,7 +1912,7 ＠＠
check_integer_range() does <=, adjust for this. */
make_fixnum (ARRAY_DIMENSION_LIMIT - 1));
result = make_uninit_vector (nargs);
- memcpy (XVECTOR_DATA (result), args, sizeof (Lisp_Object) * nargs);
+ memcpy (XVECTOR_DATA (result), args, sizeof (Lisp_Object) * (size_t) nargs);
return result;
}
＠＠ -2057,8 +2059,8 ＠＠
return ((bit_vector_length (v1) == bit_vector_length (v2)) &&
!memcmp (v1->bits, v2->bits,
- BIT_VECTOR_LONG_STORAGE (bit_vector_length (v1)) *
- sizeof (long)));
+ (size_t) BIT_VECTOR_LONG_STORAGE (bit_vector_length (v1))
+ * sizeof (long)));
}
/* This needs to be algorithmically identical to internal_array_hash in
＠＠ -2156,15 +2158,18 ＠＠
{
Lisp_Bit_Vector *p = make_bit_vector_internal (length);
Elemcount num_longs = BIT_VECTOR_LONG_STORAGE (length);
+ size_t bcount = (size_t) num_longs * sizeof (long);
CHECK_BIT (bit);
+ structure_checking_assert ((bcount / (size_t) num_longs) == sizeof (long));
+
if (ZEROP (bit))
- memset (p->bits, 0, num_longs * sizeof (long));
+ memset (p->bits, 0, bcount);
else
{
Elemcount bits_in_last = length & (LONGBITS_POWER_OF_2 - 1);
- memset (p->bits, ~0, num_longs * sizeof (long));
+ memset (p->bits, ~0, bcount);
/* But we have to make sure that the unused bits in the
last long are 0, so that equal/hash is easy. */
if (bits_in_last)
＠＠ -2672,7 +2677,8 ＠＠
return !lisp_strcasecmp_i18n (obj1, obj2);
else
return (((len = XSTRING_LENGTH (obj1)) == XSTRING_LENGTH (obj2)) &&
- !memcmp (XSTRING_DATA (obj1), XSTRING_DATA (obj2), len));
+ !memcmp (XSTRING_DATA (obj1), XSTRING_DATA (obj2),
+ (size_t) len));
}
static const struct memory_description string_description[] = {
＠＠ -3056,14 +3062,16 ＠＠
if (delta < 0 && pos >= 0)
memmove (XSTRING_DATA (s) + pos + delta,
- XSTRING_DATA (s) + pos, len);
+ /* LEN is guaranteed greater than zero. */
+ XSTRING_DATA (s) + pos, (size_t) len);
XSTRING_DATA_OBJECT (s) =
wrap_string_direct_data (mc_realloc (XPNTR (XSTRING_DATA_OBJECT (s)),
newfullsize));
if (delta > 0 && pos >= 0)
memmove (XSTRING_DATA (s) + pos + delta, XSTRING_DATA (s) + pos,
- len);
+ /* LEN is guaranteed greater than zero. */
+ (size_t) len);
#else /* not NEW_GC */
oldfullsize = STRING_FULLSIZE (XSTRING_LENGTH (s));
＠＠ -3222,10 +3230,10 ＠＠
/* XSTRING_DATA (ss) might have changed, reload it. */
data = XSTRING_DATA (ss) + bytoff;
- memcpy (data, newstr, newlen);
+ memcpy (data, newstr, (size_t) newlen);
if (oldlen != newlen)
{
- if (newlen > 1 && idx <= (Charcount) XSTRING_ASCII_BEGIN (ss))
+ if (newlen > 1 && idx < (Charcount) XSTRING_ASCII_BEGIN (ss))
/* Everything starting with the new char is no longer part of
ascii_begin */
XSET_STRING_ASCII_BEGIN (ss, idx);
＠＠ -3238,9 +3246,7 ＠＠
if (!byte_ascii_p (XSTRING_DATA (ss)[jj]))
break;
}
- XSET_STRING_ASCII_BEGIN (ss,
- min (jj,
- (Bytecount) MAX_STRING_ASCII_BEGIN));
+ XSET_STRING_ASCII_BEGIN (ss, jj);
}
}
sledgehammer_check_ascii_begin (ss);
＠＠ -3269,9 +3275,9 ＠＠
make_fixnum (STRING_BYTE_TOTAL_SIZE_LIMIT - 1));
val = make_uninit_string (XFIXNUM (length));
- memset (XSTRING_DATA (val), XCHAR (character), XSTRING_LENGTH (val));
- XSET_STRING_ASCII_BEGIN (val, min (MAX_STRING_ASCII_BEGIN,
- XSTRING_LENGTH (val)));
+ memset (XSTRING_DATA (val), XCHAR (character),
+ (size_t) XSTRING_LENGTH (val));
+ XSET_STRING_ASCII_BEGIN (val, XSTRING_LENGTH (val));
}
else if (FIXNUMP (length) && XREALFIXNUM (length) >= 0)
{
＠＠ -3304,7 +3310,7 ＠＠
val = make_uninit_string ((Bytecount) product);
ptr = XSTRING_DATA (val);
- for (i = clen; i; i--)
+ for (i = (EMACS_INT) clen; i; i--)
{
Ibyte *init_ptr = init_str;
switch (onelen)
＠＠ -3350,7 +3356,7 ＠＠
make_fixnum ((STRING_BYTE_TOTAL_SIZE_LIMIT - 1) /
MAX_ICHAR_LEN));
- storage = p = alloca_ibytes (nargs * MAX_ICHAR_LEN);
+ storage = p = alloca_ibytes ((size_t) nargs * MAX_ICHAR_LEN);
for (; nargs; nargs--, args++)
{
＠＠ -3400,10 +3406,9 ＠＠
if (!byte_ascii_p (contents[i]))
break;
}
- XSET_STRING_ASCII_BEGIN (string, min (i, MAX_STRING_ASCII_BEGIN));
+ XSET_STRING_ASCII_BEGIN (string, i);
#else
- XSET_STRING_ASCII_BEGIN (string, min (XSTRING_LENGTH (string),
- MAX_STRING_ASCII_BEGIN));
+ XSET_STRING_ASCII_BEGIN (string, XSTRING_LENGTH (string));
#endif
sledgehammer_check_ascii_begin (string);
}
＠＠ -3421,7 +3426,7 ＠＠
#endif
val = make_uninit_string (length);
- memcpy (XSTRING_DATA (val), contents, length);
+ memcpy (XSTRING_DATA (val), contents, (size_t) length);
init_string_ascii_begin (val);
sledgehammer_check_ascii_begin (val);
return val;
＠＠ -4196,7 +4201,7 ＠＠
const struct lrecord_header *h)
{
int type_index = h->type;
- int size = detagged_lisp_object_size (h);
+ Bytecount size = detagged_lisp_object_size (h);
lrecord_stats[type_index].instances_in_use--;
lrecord_stats[type_index].bytes_in_use -= size;
＠＠ -4206,11 +4211,11 ＠＠
DECREMENT_CONS_COUNTER (size);
}
-int
+Bytecount
lrecord_stats_heap_size (void)
{
int i;
- int size = 0;
+ Bytecount size = 0;
for (i = 0; i < countof (lrecord_implementations_table); i++)
size += lrecord_stats[i].bytes_in_use;
return size;
＠＠ -4395,7 +4400,7 ＠＠
static void
pluralize_word (Ascbyte *buf)
{
- Bytecount len = strlen (buf);
+ size_t len = strlen (buf);
int upper = 0;
Ascbyte d, e;
diff -r 046a3f85a39d -r c5889f9bb7f4 src/array.c
--- a/src/array.c
+++ b/src/array.c
＠＠ -308,16 +308,27 ＠＠
static void
Dynarr_realloc (Dynarr *dy, Elemcount new_size)
{
+ size_t bcount = (size_t) new_size * (size_t) (Dynarr_elsize (dy));
+
+ if ((bcount / (size_t) new_size) != (size_t) Dynarr_elsize (dy))
+ {
+ memory_full ();
+ }
+
if (DUMPEDP (dy->base))
{
- void *new_base = malloc (new_size * Dynarr_elsize (dy));
- memcpy (new_base, dy->base,
- (Dynarr_max (dy) < new_size ? Dynarr_max (dy) : new_size) *
- Dynarr_elsize (dy));
+ size_t copycount
+ = (size_t) (Dynarr_max (dy) < new_size ? Dynarr_max (dy) : new_size)
+ * (size_t) Dynarr_elsize (dy);
+ void *new_base = malloc (bcount);
+ memcpy (new_base, dy->base, copycount);
dy->base = new_base;
}
else
- dy->base = xrealloc (dy->base, new_size * Dynarr_elsize (dy));
+ {
+ malloc_checking_assert ((Bytecount) bcount >= 0);
+ dy->base = xrealloc (dy->base, bcount);
+ }
}
void *
＠＠ -407,28 +418,40 ＠＠
if (pos != old_len)
{
+ size_t bcount = (size_t) (old_len - pos) * (size_t) Dynarr_elsize (dy);
+ if ((bcount / (size_t) ((old_len - pos))) \
+ != (size_t) Dynarr_elsize (dy))
+ {
+ /* Overflow */
+ memory_full ();
+ }
memmove ((Rawbyte *) dy->base + (pos + len)*Dynarr_elsize (dy),
- (Rawbyte *) dy->base + pos*Dynarr_elsize (dy),
- (old_len - pos)*Dynarr_elsize (dy));
+ (Rawbyte *) dy->base + pos*Dynarr_elsize (dy), bcount);
}
/* Some functions call us with a value of 0 to mean "reserve space but
don't write into it" */
if (base)
- memcpy ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy), base,
- len*Dynarr_elsize (dy));
+ {
+ size_t bcount = (size_t) len * (size_t) (Dynarr_elsize (dy));
+ dynarr_checking_assert ((Bytecount) bcount >= 0);
+ memcpy ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy), base, bcount);
+ }
}
void
Dynarr_delete_many (void *d, Elemcount pos, Elemcount len)
{
Dynarr *dy = Dynarr_verify_mod (d);
+ size_t bcount
+ = (size_t) (Dynarr_length (dy) - pos - len) * (size_t) Dynarr_elsize (dy);
dynarr_checking_assert (pos >= 0 && len >= 0 &&
pos + len <= Dynarr_length (dy));
+ /* Not checking on overflow for BCOUNT because we're reducing the size
+ used, we had to have overflowed already. */
memmove ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy),
- (Rawbyte *) dy->base + (pos + len)*Dynarr_elsize (dy),
- (Dynarr_length (dy) - pos - len)*Dynarr_elsize (dy));
+ (Rawbyte *) dy->base + (pos + len)*Dynarr_elsize (dy), bcount);
Dynarr_set_length_1 (dy, Dynarr_length (dy) - len);
}
＠＠ -771,17 +794,21 ＠＠
if (pos < gap)
{
+ size_t bcount = (size_t) (gap - pos) * (size_t) (ga->elsize);
+ structure_checking_assert ((bcount / (size_t) (gap - pos))
+ == (size_t) (ga->elsize));
memmove (GAP_ARRAY_MEMEL_ADDR (ga, pos + gapsize),
- GAP_ARRAY_MEMEL_ADDR (ga, pos),
- (gap - pos)*ga->elsize);
+ GAP_ARRAY_MEMEL_ADDR (ga, pos), bcount);
gap_array_adjust_markers (ga, (Memxpos) pos, (Memxpos) gap,
gapsize);
}
else if (pos > gap)
{
+ size_t bcount = (size_t) (pos - gap) * (size_t) (ga->elsize);
+ structure_checking_assert ((bcount / (size_t) (pos - gap))
+ == (size_t) (ga->elsize));
memmove (GAP_ARRAY_MEMEL_ADDR (ga, gap),
- GAP_ARRAY_MEMEL_ADDR (ga, gap + gapsize),
- (pos - gap)*ga->elsize);
+ GAP_ARRAY_MEMEL_ADDR (ga, gap + gapsize), bcount);
gap_array_adjust_markers (ga, (Memxpos) (gap + gapsize),
(Memxpos) (pos + gapsize), - gapsize);
}
diff -r 046a3f85a39d -r c5889f9bb7f4 src/array.h
--- a/src/array.h
+++ b/src/array.h
＠＠ -51,10 +51,10 ＠＠
type *base; \
DECLARE_DYNARR_LISP_IMP () \
DECLARE_DYNARR_LOCKED () \
- int elsize_; \
- int len_; \
- int largest_; \
- int max_
+ Bytecount elsize_; \
+ Elemcount len_; \
+ Elemcount largest_; \
+ Elemcount max_
typedef struct dynarr
{
＠＠ -152,7 +152,7 ＠＠
#ifdef ERROR_CHECK_DYNARR
DECLARE_INLINE_HEADER (
-int
+Elemcount
Dynarr_verify_pos_at (void *d, Elemcount pos, const Ascbyte *file, int line)
)
{
＠＠ -164,7 +164,7 ＠＠
}
DECLARE_INLINE_HEADER (
-int
+Elemcount
Dynarr_verify_pos_atp (void *d, Elemcount pos, const Ascbyte *file, int line)
)
{
＠＠ -204,7 +204,7 ＠＠
}
DECLARE_INLINE_HEADER (
-int
+Elemcount
Dynarr_verify_pos_atp_allow_end (void *d, Elemcount pos, const Ascbyte *file,
int line)
)
＠＠ -441,8 +441,9 ＠＠
)
{
Dynarr *dy = Dynarr_verify_mod (d);
- memset ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy), 0,
- len*Dynarr_elsize (dy));
+ size_t bcount = (size_t) len * (size_t) (Dynarr_elsize (dy));
+
+ memset ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy), 0, bcount);
}
/* This is an optimization. This is like Dynarr_set_length_and_zero() but
＠＠ -543,8 +544,10 ＠＠
Elemcount pos = Dynarr_length (dy);
Dynarr_increase_length (dy, Dynarr_length (dy) + len);
if (base)
- memcpy ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy), base,
- len*Dynarr_elsize (dy));
+ {
+ size_t bcount = (size_t) len * (size_t) Dynarr_elsize (dy);
+ memcpy ((Rawbyte *) dy->base + pos*Dynarr_elsize (dy), base, bcount);
+ }
}
/* Insert LEN elements, currently pointed to by BASE, into dynarr D
＠＠ -606,7 +609,7 ＠＠
#define Dynarr_delete_object(d, el) \
do \
{ \
- REGISTER int _ddo_i; \
+ REGISTER Elemcount _ddo_i; \
for (_ddo_i = Dynarr_length (d) - 1; _ddo_i >= 0; _ddo_i--) \
{ \
if (el == Dynarr_at (d, _ddo_i)) \
＠＠ -767,7 +770,7 ＠＠
#ifdef NEW_GC
NORMAL_LISP_OBJECT_HEADER header;
#endif /* NEW_GC */
- int pos;
+ Elemcount pos;
struct gap_array_marker *next;
} Gap_Array_Marker;
diff -r 046a3f85a39d -r c5889f9bb7f4 src/buffer.c
--- a/src/buffer.c
+++ b/src/buffer.c
＠＠ -749,7 +749,7 ＠＠
/* For each slot that has a default value,
copy that into the slot. */
#define MARKED_SLOT(slot) \
- { int mask = XFIXNUM (buffer_local_flags.slot); \
+ { EMACS_INT mask = XFIXNUM (buffer_local_flags.slot); \
if ((mask > 0 || mask == -1 || mask == -3) \
&& (first_time \
|| NILP (Fget (XBUFFER (Vbuffer_local_symbols)->slot, \
＠＠ -811,7 +811,7 ＠＠
}
csize = XSTRING_LENGTH (name) + DECIMAL_PRINT_SIZE (EMACS_INT)
- + sizeof ("<>");
+ + (Bytecount) (sizeof ("<>"));
candidate = alloca_ibytes (csize);
count = itext_ichar_eql (XSTRING_DATA (name), ' ') ? get_random () : 1;
＠＠ -954,7 +954,7 ＠＠
{
struct buffer *syms = XBUFFER (Vbuffer_local_symbols);
#define MARKED_SLOT(slot) \
- { int mask = XFIXNUM (buffer_local_flags.slot); \
+ { EMACS_INT mask = XFIXNUM (buffer_local_flags.slot); \
if (mask == 0 || mask == -1 \
|| ((mask > 0) && (buf->local_var_flags & mask))) \
result = Fcons (Fcons (syms->slot, buf->slot), result); \
＠＠ -2221,8 +2221,8 ＠＠
MARK_LRECORD_AS_LISP_READONLY (I_hate_C); \
\
{ \
- int offset = ((char *)symbol_value_forward_forward (I_hate_C) - \
- (char *)&buffer_local_flags); \
+ ssize_t offset = ((char *)symbol_value_forward_forward (I_hate_C) - \
+ (char *)&buffer_local_flags); \
defvar_magic (lname, I_hate_C); \
\
*((Lisp_Object *)(offset + (char *)XBUFFER (Vbuffer_local_symbols))) \
diff -r 046a3f85a39d -r c5889f9bb7f4 src/buffer.h
--- a/src/buffer.h
+++ b/src/buffer.h
＠＠ -239,7 +239,7 ＠＠
/* Flags saying which DEFVAR_PER_BUFFER variables
are local to this buffer. */
- int local_var_flags;
+ EMACS_INT local_var_flags;
/* Set to the modtime of the visited file when read or written.
-1 means visited file was nonexistent.
diff -r 046a3f85a39d -r c5889f9bb7f4 src/bytecode.c
--- a/src/bytecode.c
+++ b/src/bytecode.c
＠＠ -60,14 +60,16 ＠＠
#ifdef NEW_GC
static Lisp_Object
-make_compiled_function_args (int totalargs)
+make_compiled_function_args (Elemcount totalargs)
{
+ size_t bcount
+ = FLEXIBLE_ARRAY_STRUCT_SIZEOF (Lisp_Compiled_Function_Args,
+ Lisp_Object, args, (size_t) totalargs);
Lisp_Compiled_Function_Args *args;
+ structure_checking_assert ((Bytecount) bcount >= 0);
+
args = XCOMPILED_FUNCTION_ARGS
- (ALLOC_SIZED_LISP_OBJECT
- (FLEXIBLE_ARRAY_STRUCT_SIZEOF (Lisp_Compiled_Function_Args,
- Lisp_Object, args, totalargs),
- compiled_function_args));
+ (ALLOC_SIZED_LISP_OBJECT ((Bytecount) bcount, compiled_function_args));
args->size = totalargs;
return wrap_compiled_function_args (args);
}
＠＠ -1470,7 +1472,7 ＠＠
const Opbyte *UNUSED (program_ptr),
Opcode opcode)
{
- REGISTER int n;
+ REGISTER EMACS_INT n;
switch (opcode)
{
diff -r 046a3f85a39d -r c5889f9bb7f4 src/callint.c
--- a/src/callint.c
+++ b/src/callint.c
＠＠ -281,10 +281,10 ＠＠
#endif
/* If SPECS is a string, we reset prompt_data to XSTRING_DATA (specs)
every time a GC might have occurred */
- const char *prompt_data = 0;
- int prompt_index = 0;
+ const Ibyte *prompt_data = 0;
+ Bytecount prompt_index = 0;
int argcount;
- int set_zmacs_region_stays = 0;
+ Boolint set_zmacs_region_stays = 0;
int mouse_event_count = 0;
if (!NILP (keys))
＠＠ -316,7 +316,7 ＠＠
if (SUBRP (fun))
{
- prompt_data = XSUBR (fun)->prompt;
+ prompt_data = (const Ibyte *) XSUBR (fun)->prompt;
if (!prompt_data)
{
lose:
＠＠ -369,7 +369,7 ＠＠
if (!STRINGP (specs) && prompt_data == 0)
{
struct gcpro gcpro1, gcpro2, gcpro3;
- int i = num_input_chars;
+ Charcount i = num_input_chars;
Lisp_Object input = specs;
GCPRO3 (function, specs, input);
＠＠ -466,7 +466,7 ＠＠
for (;;)
{
if (STRINGP (specs))
- prompt_data = (const char *) XSTRING_DATA (specs);
+ prompt_data = (const Ibyte *) XSTRING_DATA (specs);
if (prompt_data[prompt_index] == '+')
syntax_error ("`+' is not used in `interactive' for ordinary
commands", Qunbound);
＠＠ -527,7 +527,7 ＠＠
us give to the function. */
argcount = 0;
{
- const char *tem;
+ const Ibyte *tem;
for (tem = prompt_data + prompt_index; *tem; )
{
/* 'r' specifications ("point and mark as 2 numeric args")
＠＠ -536,7 +536,7 ＠＠
argcount += 2;
else
argcount += 1;
- tem = (const char *) strchr (tem + 1, '\n');
+ tem = qxestrchr (tem + 1, '\n');
if (!tem)
break;
tem++;
＠＠ -575,11 +575,11 ＠＠
{
/* args[-1] is the function to call */
/* args[n] is the n'th argument to the function */
- int alloca_size = (1 /* function to call */
- + argcount /* actual arguments */
- + argcount /* visargs */
- + argcount /* varies */
- );
+ Bytecount alloca_size = (1 /* function to call */
+ + argcount /* actual arguments */
+ + argcount /* visargs */
+ + argcount /* varies */
+ );
Lisp_Object *args = alloca_array (Lisp_Object, alloca_size) + 1;
/* visargs is an array of either Qnil or user-friendlier versions (often
* strings) of previous arguments, to use in prompts for successive
＠＠ -590,7 +590,7 ＠＠
its value in this call quoted in the command history. It should be
recorded as a call to the function named varies[i]]. */
Lisp_Object *varies = visargs + argcount;
- int arg_from_tty = 0;
+ Boolint arg_from_tty = 0;
REGISTER int argnum;
struct gcpro gcpro1, gcpro2;
＠＠ -606,12 +606,12 ＠＠
for (argnum = 0; ; argnum++)
{
- const char *prompt_start = prompt_data + prompt_index + 1;
- const char *prompt_limit = (const char *) strchr (prompt_start, '\n');
- int prompt_length;
+ const Ibyte *prompt_start = prompt_data + prompt_index + 1;
+ const Ibyte *prompt_limit = qxestrchr (prompt_start, '\n');
+ Bytecount prompt_length;
prompt_length = ((prompt_limit)
? (prompt_limit - prompt_start)
- : (int) strlen (prompt_start));
+ : qxestrlen (prompt_start));
if (prompt_limit && prompt_limit[1] == 0)
{
prompt_limit = 0; /* "sfoo:\n" -- strip tailing return */
＠＠ -933,7 +933,7 ＠＠
if (!prompt_limit)
break;
if (STRINGP (specs))
- prompt_data = (const char *) XSTRING_DATA (specs);
+ prompt_data = (const Ibyte *) XSTRING_DATA (specs);
prompt_index += prompt_length + 1 + 1; /* +1 to skip spec, +1 for \n */
}
unbind_to (speccount);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/casefiddle.c
--- a/src/casefiddle.c
+++ b/src/casefiddle.c
＠＠ -68,7 +68,7 ＠＠
Ibyte *newp = storage;
Ibyte *oldp = XSTRING_DATA (string_or_char);
Ibyte *endp = oldp + XSTRING_LENGTH (string_or_char);
- int wordp = 0, wordp_prev;
+ Boolint wordp = 0, wordp_prev;
while (oldp < endp)
{
＠＠ -203,7 +203,7 ＠＠
Charbpos pos, s, e;
Lisp_Object syntax_table = BUFFER_MIRROR_SYNTAX_TABLE (buf);
int mccount;
- int wordp = 0, wordp_prev;
+ Boolint wordp = 0, wordp_prev;
if (EQ (start, end))
/* Not modifying because nothing marked */
diff -r 046a3f85a39d -r c5889f9bb7f4 src/charset.h
--- a/src/charset.h
+++ b/src/charset.h
＠＠ -989,7 +989,7 ＠＠
to the Dynarr. FAIL controls failure mode when charset conversion to
Unicode is not possible. */
DECLARE_INLINE_HEADER (
-int
+Bytecount
charset_codepoint_to_dynarr (Lisp_Object charset, int c1, int c2,
unsigned_char_dynarr *dst,
enum converr USED_IF_MULE (fail))
diff -r 046a3f85a39d -r c5889f9bb7f4 src/chartab.c
--- a/src/chartab.c
+++ b/src/chartab.c
＠＠ -269,7 +269,6 ＠＠
clone_chartab_table (Lisp_Object table, int level, int catp)
{
Lisp_Object newtab;
- Bytecount size;
check_chartab_invariants (table, level, catp);
＠＠ -280,10 +279,9 ＠＠
return table;
}
- size = sizeof (Lisp_Object);
newtab = ALLOCATE_LEVEL_N_SUBTAB ();
memcpy (SUBTAB_ARRAY_FROM_SUBTAB (newtab), SUBTAB_ARRAY_FROM_SUBTAB (table),
- 256 * size);
+ 256 * sizeof (Lisp_Object));
{
int i;
＠＠ -506,7 +504,7 ＠＠
int levels;
#ifndef MAXIMIZE_CHAR_TABLE_DEPTH
int code_levels;
- int catp = XCHAR_TABLE_CATEGORY_P (chartab);
+ Boolint catp = XCHAR_TABLE_CATEGORY_P (chartab);
#endif
/* DO NOT check to see whether START and END are valid Ichars. They
＠＠ -1217,8 +1215,6 ＠＠
range);
outrange->type = CHARTAB_RANGE_ROW;
outrange->charset = Fget_charset (elts[0]);
- CHECK_FIXNUM (elts[1]);
- outrange->row = XFIXNUM (elts[1]);
if (XCHARSET_DIMENSION (outrange->charset) == 1)
sferror ("Charset in row vector must be multi-byte",
outrange->charset);
＠＠ -1229,6 +1225,7 ＠＠
make_fixnum (XCHARSET_OFFSET (outrange->charset, 0) +
XCHARSET_CHARS (outrange->charset, 0) - 1));
}
+ outrange->row = (int) XFIXNUM (elts[1]);
}
else
{
diff -r 046a3f85a39d -r c5889f9bb7f4 src/cmds.c
--- a/src/cmds.c
+++ b/src/cmds.c
＠＠ -170,7 +170,7 ＠＠
(count, buffer))
{
struct buffer *b = decode_buffer (buffer, 1);
- REGISTER int orig, end;
+ REGISTER Charbpos orig, end;
buffer = wrap_buffer (b);
if (NILP (count))
＠＠ -228,7 +228,7 ＠＠
}
return make_fixnum (find_before_next_newline (buf, BUF_PT (buf), 0,
- n - (n <= 0)));
+ n - (n <= 0)));
}
DEFUN ("end-of-line", Fend_of_line, 0, 2, "_p", /*
＠＠ -379,7 +379,7 ＠＠
Lisp_Object overwrite;
Lisp_Object syntax_table;
struct buffer *buf = current_buffer;
- int tab_width;
+ Charcount tab_width;
overwrite = buf->overwrite_mode;
syntax_table = BUFFER_MIRROR_SYNTAX_TABLE (buf);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/console.c
--- a/src/console.c
+++ b/src/console.c
＠＠ -681,8 +681,9 ＠＠
*/
void
-delete_console_internal (struct console *con, int force,
- int called_from_kill_emacs, int from_io_error)
+delete_console_internal (struct console *con, Boolint force,
+ Boolint called_from_kill_emacs,
+ Boolint from_io_error)
{
/* This function can GC */
Lisp_Object console;
＠＠ -1115,10 +1116,10 ＠＠
(UNUSED (ignored), USED_IF_TTY (flow), meta, quit, console))
{
struct console *con = decode_console (console);
- int meta_key = (!CONSOLE_TTY_P (con) ? 1 :
- EQ (meta, Qnil) ? 0 :
- EQ (meta, Qt) ? 1 :
- 2);
+ unsigned int meta_key = (!CONSOLE_TTY_P (con) ? 1 :
+ EQ (meta, Qnil) ? 0 :
+ EQ (meta, Qt) ? 1 :
+ 2);
if (!NILP (quit))
{
＠＠ -1133,7 +1134,7 ＠＠
{
reset_one_console (con);
TTY_FLAGS (con).flow_control = !NILP (flow);
- TTY_FLAGS (con).meta_key = meta_key;
+ TTY_FLAGS (con).meta_key = meta_key & 0x2;
init_one_console (con);
MARK_FRAME_CHANGED (XFRAME (CONSOLE_SELECTED_FRAME (con)));
}
＠＠ -1337,7 +1338,7 ＠＠
MARK_LRECORD_AS_LISP_READONLY (I_hate_C); \
\
{ \
- int offset = ((char *)symbol_value_forward_forward (I_hate_C) \
+ size_t offset = ((char *)symbol_value_forward_forward (I_hate_C) \
- (char *)&console_local_flags); \
\
defvar_magic (lname, I_hate_C); \
diff -r 046a3f85a39d -r c5889f9bb7f4 src/console.h
--- a/src/console.h
+++ b/src/console.h
＠＠ -138,8 +138,9 ＠＠
enum console_variant get_console_variant (Lisp_Object type);
-void delete_console_internal (struct console *con, int force,
- int from_kill_emacs, int from_io_error);
+void delete_console_internal (struct console *con, Boolint force,
+ Boolint from_kill_emacs,
+ Boolint from_io_error);
void io_error_delete_console (Lisp_Object console);
void set_console_last_nonminibuf_frame (struct console *con,
Lisp_Object frame);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/data.c
--- a/src/data.c
+++ b/src/data.c
＠＠ -1200,7 +1200,8 ＠＠
type_checking_assert (FIXNUMP (top) && FIXNUMP (bot));
- return (XFIXNUM (top) << 16) | (XFIXNUM (bot) & 0xffff);
+ return ((UINT_32_BIT) XFIXNUM (top) << 16) |
+ (UINT_32_BIT) (XFIXNUM (bot) & 0xffff);
}
}
＠＠ -1237,7 +1238,7 ＠＠
return (INT_32_BIT) bignum_to_emacs_int (XBIGNUM_DATA (item));
}
#endif
- return XFIXNUM (item);
+ return (UINT_32_BIT) XFIXNUM (item);
}
else
{
＠＠ -2924,7 +2925,7 ＠＠
val2 = EMACS_INT_ABS (number2);
- return make_fixnum ((EMACS_INT)((val1 % val2) * sign));
+ return make_fixnum ((EMACS_INT)(val1 % val2) * sign);
}
DEFUN ("%", Frem, 2, 2, 0, /*
＠＠ -3146,7 +3147,7 ＠＠
{
args_out_of_range_3 (count,
make_bignum_ll (- (long long)(ULONG_MAX)),
- make_bignum_ll (ULONG_MAX));
+ make_bignum_ull (ULONG_MAX));
}
bignum_rshift (scratch_bignum2, XBIGNUM_DATA (value),
bignum_to_ulong (scratch_bignum));
＠＠ -3158,7 +3159,7 ＠＠
{
args_out_of_range_3 (count,
make_bignum_ll (- (long long) (ULONG_MAX)),
- make_bignum_ll (ULONG_MAX));
+ make_bignum_ull (ULONG_MAX));
}
bignum_lshift (scratch_bignum2, XBIGNUM_DATA (value),
bignum_to_ulong (XBIGNUM_DATA (count)));
diff -r 046a3f85a39d -r c5889f9bb7f4 src/debug.c
--- a/src/debug.c
+++ b/src/debug.c
＠＠ -61,7 +61,7 ＠＠
if (op == X_LIST || op == X_ACTIVE || op == X_INIT || EQ (class_, Q##item)) \
{ \
if (op == X_ADD || op == X_DELETE || op == X_INIT) \
- active_debug_classes.item = flag; \
+ active_debug_classes.item = flag & 1; \
else if (op == X_LIST \
|| (op == X_ACTIVE && active_debug_classes.item)) \
retval = Fcons (Q##item, retval); \
diff -r 046a3f85a39d -r c5889f9bb7f4 src/device.c
--- a/src/device.c
+++ b/src/device.c
＠＠ -621,7 +621,7 ＠＠
specify different global resources (there's a property on each X
server's root window that holds some resources); tough luck for the
moment. */
- int first = NILP (get_default_device (type));
+ Boolint first = NILP (get_default_device (type));
GCPRO3 (device, console, name);
＠＠ -778,9 +778,9 ＠＠
*/
void
-delete_device_internal (struct device *d, int force,
- int called_from_delete_console,
- int from_io_error)
+delete_device_internal (struct device *d, Boolint force,
+ Boolint called_from_delete_console,
+ Boolint from_io_error)
{
/* This function can GC */
struct console *c;
＠＠ -1031,7 +1031,8 ＠＠
*/
(device, rate))
{
- CHECK_FIXNUM (rate);
+ /* Nothing greater than 30 bits, please.*/
+ check_integer_range (rate, Qzero, make_fixnum (0x3fffffff));
DEVICE_BAUD_RATE (decode_device (device)) = XFIXNUM (rate);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/device.h
--- a/src/device.h
+++ b/src/device.h
＠＠ -101,9 +101,9 ＠＠
void select_device_1 (Lisp_Object);
struct device *decode_device (Lisp_Object);
void handle_asynch_device_change (void);
-void delete_device_internal (struct device *d, int force,
- int called_from_delete_console,
- int from_io_error);
+void delete_device_internal (struct device *d, Boolint force,
+ Boolint called_from_delete_console,
+ Boolint from_io_error);
void io_error_delete_device (Lisp_Object device);
Lisp_Object find_nonminibuffer_frame_not_on_device (Lisp_Object device);
void set_device_selected_frame (struct device *d, Lisp_Object frame);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/doc.c
--- a/src/doc.c
+++ b/src/doc.c
＠＠ -48,7 +48,7 ＠＠
{
Ibyte buf[DOC_MAX_FILENAME_LENGTH+1];
Ibyte *buffer = buf;
- int buffer_size = sizeof (buf) - 1, space_left;
+ Bytecount buffer_size = sizeof (buf) - 1, space_left;
Ibyte *from, *to;
REGISTER Ibyte *p = buffer;
Lisp_Object return_me;
＠＠ -82,7 +82,7 ＠＠
space_left = buffer_size - (p - buffer);
while (space_left > 0)
{
- int nread;
+ Bytecount nread;
nread = Lstream_read (XLSTREAM (instream), p, space_left);
if (nread < 0)
＠＠ -740,8 +740,8 ＠＠
{
int fd;
Ibyte buf[1024 + 1];
- REGISTER int filled;
- REGISTER int pos;
+ REGISTER Bytecount filled;
+ REGISTER OFF_T pos;
REGISTER Ibyte *p, *end;
Lisp_Object sym, fun, tem;
Ibyte *name;
＠＠ -987,7 +987,7 ＠＠
if (!NILP (Ffboundp (sym)))
{
- int doc = 0;
+ EMACS_INT doc = 0;
Lisp_Object fun = XSYMBOL (sym)->function;
if (CONSP (fun) &&
EQ (XCAR (fun), Qmacro))
＠＠ -1129,7 +1129,8 ＠＠
strdata = XSTRING_DATA (string);
strlength = XSTRING_LENGTH (string);
strp = strdata + idx;
- backslashp = (const Ibyte *) memchr (strp, '\\', strlength - idx);
+ backslashp = (const Ibyte *) memchr (strp, '\\',
+ max (strlength - idx, 0));
partlen = backslashp ? backslashp - strp : strlength - idx;
if (changed)
＠＠ -1159,7 +1160,7 ＠＠
idx += ichar_len ('[');
strp = strdata + idx;
- strp = (Ibyte *) memchr (strp, ']', strlength - idx);
+ strp = (Ibyte *) memchr (strp, ']', max (strlength - idx, 0));
if (!strp)
{
diff -r 046a3f85a39d -r c5889f9bb7f4 src/doprnt.c
--- a/src/doprnt.c
+++ b/src/doprnt.c
＠＠ -610,7 +610,14 ＠＠
{
Bytecount size = ratio_size_in_base (XRATIO_DATA (number),
radixing), len;
- Ibyte *buffer = alloca_ibytes (size);
+ Ibyte *buffer;
+
+ if (size < 0)
+ {
+ out_of_memory ("cannot print supplied ratio", Qunbound);
+ }
+
+ buffer = alloca_ibytes (size);
len = ratio_to_string_1 (&buffer, size, XRATIO_DATA (number), radixing,
fixnum_to_char_table);
＠＠ -2404,6 +2411,10 ＠＠
}
size = bignum_size_decimal (XBIGNUM_DATA (obj));
+ if (size < 0)
+ {
+ out_of_memory ("cannot print bignum in decimal", Qunbound);
+ }
to_print = alloca_ibytes (size);
end = to_print + size;
＠＠ -2452,6 +2463,11 ＠＠
}
size = bignum_size_octal (XBIGNUM_DATA (obj));
+ if (size < 0)
+ {
+ out_of_memory ("cannot print bignum", Qunbound);
+ }
+
to_print = alloca_ibytes (size);
end = to_print + size;
＠＠ -2506,6 +2522,10 ＠＠
}
size = bignum_size_binary (XBIGNUM_DATA (obj));
+ if (size < 0)
+ {
+ out_of_memory ("cannot print bignum in binary", Qunbound);
+ }
to_print = alloca_ibytes (size);
end = to_print + size;
＠＠ -2559,6 +2579,10 ＠＠
}
size = bignum_size_hex (XBIGNUM_DATA (obj));
+ if (size < 0)
+ {
+ out_of_memory ("cannot print bignum in hex", Qunbound);
+ }
to_print = alloca_ibytes (size);
end = to_print + size;
＠＠ -2603,6 +2627,10 ＠＠
}
size = ratio_size_in_base (XRATIO_DATA (obj), 10);
+ if (size < 0)
+ {
+ out_of_memory ("cannot print ratio in decimal", Qunbound);
+ }
to_print = alloca_ibytes (size);
end = to_print + size;
diff -r 046a3f85a39d -r c5889f9bb7f4 src/editfns.c
--- a/src/editfns.c
+++ b/src/editfns.c
＠＠ -1651,7 +1651,7 ＠＠
REGISTER Bytecount charlen;
Ibyte str[MAX_ICHAR_LEN];
struct buffer *b = decode_buffer (buffer, 1);
- int cou;
+ Charcount cou;
CHECK_CHAR_COERCE_INT (character);
if (NILP (count))
＠＠ -2161,7 +2161,7 ＠＠
{
struct buffer *buf;
Lisp_Object markers = XCDR (data);
- int local_clip_changed = 0;
+ Boolint local_clip_changed = 0;
buf = XBUFFER (XCAR (data));
/* someone could have killed the buffer in the meantime ... */
diff -r 046a3f85a39d -r c5889f9bb7f4 src/elhash.c
--- a/src/elhash.c
+++ b/src/elhash.c
＠＠ -2307,7 +2307,8 ＠＠
/* Return a hash value for an array of Lisp_Objects of size SIZE. */
Hashcode
-internal_array_hash (Lisp_Object *arr, int size, int depth, Boolint equalp)
+internal_array_hash (Lisp_Object *arr, Elemcount size, int depth,
+ Boolint equalp)
{
int i;
Hashcode hash = 0;
diff -r 046a3f85a39d -r c5889f9bb7f4 src/filelock.c
--- a/src/filelock.c
+++ b/src/filelock.c
＠＠ -89,7 +89,7 ＠＠
/* When we read the info back, we might need this much more,
enough for decimal representation plus null. */
-#define LOCK_PID_MAX (4 * sizeof (pid_t))
+#define LOCK_PID_MAX (4 * (int) (sizeof (pid_t)))
/* Free the two dynamically-allocated pieces in PTR. */
#define FREE_LOCK_INFO(i) do { \
＠＠ -109,7 +109,7 ＠＠
{
Ibyte *file_name = XSTRING_DATA (fn);
Ibyte *p;
- Bytecount dirlen;
+ size_t dirlen;
for (p = file_name + XSTRING_LENGTH (fn) - 1;
p > file_name && !IS_ANY_SEP (p[-1]);
＠＠ -173,11 +173,11 ＠＠
current_lock_owner (lock_info_type *owner, Ibyte *lfname)
{
/* Does not GC. */
- int len, ret;
- int local_owner = 0;
+ Bytecount len;
+ int local_owner = 0, ret;
Ibyte *at, *dot;
Ibyte *lfinfo = 0;
- int bufsize = 50;
+ size_t bufsize = 50;
/* Read arbitrarily-long contents of symlink. Similar code in
file-symlink-p in fileio.c. */
do
＠＠ -186,7 +186,7 ＠＠
lfinfo = (Ibyte *) xrealloc (lfinfo, bufsize);
len = qxe_readlink (lfname, lfinfo, bufsize);
}
- while (len >= bufsize);
+ while (len >= (Bytecount) bufsize);
/* If nonexistent lock file, all is well; otherwise, got strange error. */
if (len == -1)
diff -r 046a3f85a39d -r c5889f9bb7f4 src/indent.c
--- a/src/indent.c
+++ b/src/indent.c
＠＠ -49,7 +49,7 ＠＠
Some things set last_known_column_point to -1
to mark the memoized value as invalid */
-static int last_known_column;
+static Charcount last_known_column;
/* Last buffer searched by current_column */
static struct buffer *last_known_column_buffer;
＠＠ -120,13 +120,13 ＠＠
last_known_column_point = -1;
}
-int
-column_at_point (struct buffer *buf, Charbpos init_pos, int cur_col)
+Charcount
+column_at_point (struct buffer *buf, Charbpos init_pos, Charcount cur_col)
{
- int col;
- int tab_seen;
- int tab_width = XFIXNUM (buf->tab_width);
- int post_tab;
+ Charcount col;
+ Charcount tab_seen;
+ Charcount tab_width = XFIXNUM (buf->tab_width);
+ Charcount post_tab;
Charbpos pos = init_pos;
Ichar c;
＠＠ -187,12 +187,12 ＠＠
return col;
}
-int
-string_column_at_point (Lisp_Object s, Charbpos init_pos, int tab_width)
+Charcount
+string_column_at_point (Lisp_Object s, Charbpos init_pos, Charcount tab_width)
{
- int col;
- int tab_seen;
- int post_tab;
+ Charcount col;
+ Charcount tab_seen;
+ Charcount post_tab;
Charbpos pos = init_pos;
Ichar c;
＠＠ -230,7 +230,7 ＠＠
return col;
}
-int
+Charcount
current_column (struct buffer *buf)
{
if (buf == last_known_column_buffer
＠＠ -268,10 +268,10 ＠＠
(column, minimum, buffer))
{
/* This function can GC */
- int mincol;
- int fromcol;
+ Charcount mincol;
+ Charcount fromcol;
struct buffer *buf = decode_buffer (buffer, 0);
- int tab_width = XFIXNUM (buf->tab_width);
+ Charcount tab_width = XFIXNUM (buf->tab_width);
Charbpos opoint = 0;
CHECK_FIXNUM (column);
＠＠ -305,7 +305,7 ＠＠
if (indent_tabs_mode)
{
- int n = mincol / tab_width - fromcol / tab_width;
+ Charcount n = mincol / tab_width - fromcol / tab_width;
if (n != 0)
{
Finsert_char (make_char ('\t'), make_fixnum (n), Qnil, buffer);
＠＠ -328,13 +328,13 ＠＠
return make_fixnum (mincol);
}
-int
+Charcount
byte_spaces_at_point (struct buffer *b, Bytebpos byte_pos)
{
Bytebpos byte_end = BYTE_BUF_ZV (b);
- int col = 0;
+ Charcount col = 0;
Ichar c;
- int tab_width = XFIXNUM (b->tab_width);
+ Charcount tab_width = XFIXNUM (b->tab_width);
if (tab_width <= 0 || tab_width > 1000)
tab_width = 8;
＠＠ -392,19 +392,26 ＠＠
/* This function can GC */
Charbpos pos;
struct buffer *buf = decode_buffer (buffer, 0);
- int col = current_column (buf);
- int goal;
+ Charcount col = current_column (buf);
+ Charcount goal;
Charbpos end;
- int tab_width = XFIXNUM (buf->tab_width);
+ Charcount tab_width = XFIXNUM (buf->tab_width);
- int prev_col = 0;
+ Charcount prev_col = 0;
Ichar c = 0;
buffer = wrap_buffer (buf);
if (tab_width <= 0 || tab_width > 1000) tab_width = 8;
- check_integer_range (column, Qzero, make_fixnum (MOST_POSITIVE_FIXNUM));
- goal = XFIXNUM (column);
+ CHECK_NATNUM (column);
+ if (BIGNUMP (column))
+ {
+ goal = 1 + MOST_POSITIVE_FIXNUM;
+ }
+ else
+ {
+ goal = XFIXNUM (column);
+ }
retry:
pos = BUF_PT (buf);
＠＠ -526,7 +533,7 ＠＠
{
Lisp_Object charbpos, hpos, vpos, prevhpos, contin;
struct position *pos;
- int hscroll, tab_offset;
+ Charcount hscroll, tab_offset;
struct window *w = decode_window (window);
CHECK_FIXNUM_COERCE_MARKER (from);
＠＠ -694,7 +701,7 ＠＠
{
Charbpos charbpos;
Charbpos orig;
- int selected;
+ Boolint selected;
int *vpos, *vpix;
int value=0;
struct window *w;
＠＠ -877,9 +884,9 ＠＠
{
Charbpos charbpos;
Charbpos orig;
- int selected;
+ Boolint selected;
int motion;
- int howto;
+ int howto = 0;
struct window *w;
if (NILP (window))
＠＠ -895,7 +902,19 ＠＠
orig = selected ? BUF_PT (XBUFFER (w->buffer))
: marker_position (w->pointm[CURRENT_DISP]);
- howto = FIXNUMP (how) ? XFIXNUM (how) : 0;
+ if (INTEGERP (how))
+ {
+ if (FIXNUMP (how))
+ {
+ howto = XFIXNUM (how) < 0 ? -1 : (XFIXNUM (how) > 0);
+ }
+#ifdef HAVE_BIGNUM
+ else
+ {
+ howto = bignum_sign (XBIGNUM_DATA (how));
+ }
+#endif
+ }
charbpos = vmotion_pixels (window, orig, XFIXNUM (pixels), howto, &motion);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/lisp-disunion.h
--- a/src/lisp-disunion.h
+++ b/src/lisp-disunion.h
＠＠ -83,7 +83,7 ＠＠
#define XPNTRVAL(x) (x) /* This depends on Lisp_Type_Record == 0 */
/* A character is always >= 0, so get 30 bits out of it by treating it as
unsigned */
-#define XCHARVAL(x) ((EMACS_UINT)(x) >> GCBITS)
+#define XCHARVAL(x) ((EMACS_UINT)(x) >> (EMACS_UINT) GCBITS)
#define XREALFIXNUM(x) ((x) >> FIXNUM_GCBITS)
#define XUINT(x) ((EMACS_UINT)(x) >> FIXNUM_GCBITS)
diff -r 046a3f85a39d -r c5889f9bb7f4 src/lisp.h
--- a/src/lisp.h
+++ b/src/lisp.h
＠＠ -1447,7 +1447,7 ＠＠
#ifdef USE_GCC_EXTENDED_EXPRESSION_SYNTAX
#define ALLOCA(size) \
- ({ Bytecount temp_alloca_size; \
+ ({ size_t temp_alloca_size; \
REGEX_MALLOC_CHECK (); \
temp_alloca_size = (size); \
temp_alloca_size > MAX_ALLOCA_VS_C_ALLOCA ? \
＠＠ -2848,7 +2848,7 ＠＠
/* WARNING: If you modify an existing string, you must call
bump_string_modiff() afterwards. */
#define XSET_STRING_ASCII_BEGIN(s, val) \
- ((void) (XSTRING (s)->u.v.ascii_begin = (val)))
+ ((void) (XSTRING (s)->u.v.ascii_begin = (val) & MAX_STRING_ASCII_BEGIN))
#define XSTRING_FORMAT(s) FORMAT_DEFAULT
#define XSTRING_MODIFFP(s) (XSTRING (s)->u.v.modiffp + 0)
＠＠ -3277,12 +3277,27 ＠＠
character. */
#define CHAR_OR_CHAR_INTP(x) (CHARP (x) || CHAR_INTP (x))
+#define XCHAR_OR_CHAR_INT(x) XCHAR_OR_CHAR_INT_1 (x, __FILE__, __LINE__)
+
DECLARE_INLINE_HEADER (
Ichar
-XCHAR_OR_CHAR_INT (Lisp_Object obj)
+XCHAR_OR_CHAR_INT_1 (Lisp_Object obj, const Ascbyte *file, int line)
)
{
- return CHARP (obj) ? XCHAR (obj) : XFIXNUM (obj);
+ if (CHARP (obj))
+ {
+ return XCHARVAL (obj);
+ }
+ if (FIXNUMP (obj))
+ {
+ EMACS_INT ival = XREALFIXNUM (obj);
+ if (valid_ichar_p (ival))
+ {
+ return (Ichar) ival;
+ }
+ }
+ assert_at_line (CHARP (obj) || CHAR_INTP (obj), file, line);
+ return (Ichar) -1;
}
/* Signal an error if CH is not a valid character or integer Lisp_Object.
＠＠ -3294,7 +3309,7 ＠＠
if (CHARP (x)) \
; \
else if (CHAR_INTP (x)) \
- x = make_char (XFIXNUM (x)); \
+ x = make_char ((Ichar) XREALFIXNUM (x)); \
else \
x = wrong_type_argument (Qcharacterp, x); \
} while (0)
＠＠ -4003,8 +4018,14 ＠＠
/* hashing */
/************************************************************************/
-/* #### for a 64-bit machine, we should substitute a prime just over 2^32 */
-#define GOOD_HASH 65599 /* prime number just over 2^16; Dragon book, p. 435 */
+#if SIZEOF_EMACS_INT < 8
+#define GOOD_HASH ((Hashcode) 65599) /* prime number just over 2^16;
+ Dragon book, p. 435 */
+
+#else
+#define GOOD_HASH ((Hashcode) 4294967311UL) /* prime number just over 2^32 */
+#endif
+
#define HASH2(a,b) (GOOD_HASH * (a) + (b))
#define HASH3(a,b,c) (GOOD_HASH * HASH2 (a,b) + (c))
#define HASH4(a,b,c,d) (GOOD_HASH * HASH3 (a,b,c) + (d))
＠＠ -4014,10 +4035,10 ＠＠
#define HASH8(a,b,c,d,e,f,g,h) (GOOD_HASH * HASH7 (a,b,c,d,e,f,g) + (h))
#define HASH9(a,b,c,d,e,f,g,h,i) (GOOD_HASH * HASH8 (a,b,c,d,e,f,g,h) + (i))
-#define LISP_HASH(obj) ((unsigned long) STORE_LISP_IN_VOID (obj))
+#define LISP_HASH(obj) ((Hashcode) STORE_LISP_IN_VOID (obj))
Hashcode memory_hash (const void *xv, Bytecount size);
Hashcode internal_hash (Lisp_Object obj, int depth, Boolint equalp);
-Hashcode internal_array_hash (Lisp_Object *arr, int size, int depth,
+Hashcode internal_array_hash (Lisp_Object *arr, Elemcount size, int depth,
Boolint equalp);
＠＠ -4075,7 +4096,7 ＠＠
{
struct gcpro *next;
const Lisp_Object *var; /* Address of first protected variable */
- int nvars; /* Number of consecutive protected variables */
+ Elemcount nvars; /* Number of consecutive protected variables */
#if defined (__cplusplus) && defined (ERROR_CHECK_GC)
/* Try to catch GCPRO without UNGCPRO, or vice-versa. G++ complains (at
least with sufficient numbers of warnings enabled, i.e. -Weffc++) if a
＠＠ -5632,10 +5653,10 ＠＠
EXFUN (Findent_to, 3);
EXFUN (Fvertical_motion, 3);
-int byte_spaces_at_point (struct buffer *, Bytebpos);
-int column_at_point (struct buffer *, Charbpos, int);
-int string_column_at_point (Lisp_Object, Charbpos, int);
-int current_column (struct buffer *);
+Charcount byte_spaces_at_point (struct buffer *, Bytebpos);
+Charcount column_at_point (struct buffer *, Charbpos, Charcount);
+Charcount string_column_at_point (Lisp_Object, Charbpos, Charcount);
+Charcount current_column (struct buffer *);
void invalidate_current_column (void);
Charbpos vmotion (struct window *, Charbpos, int, int *);
Charbpos vmotion_pixels (Lisp_Object, Charbpos, int, int, int *);
＠＠ -5654,7 +5675,7 ＠＠
if (*len < 0)
{
if (nonreloc)
- *len = strlen ((const Chbyte *) nonreloc) - offset;
+ *len = (Bytecount) strlen ((const Chbyte *) nonreloc) - offset;
else
*len = XSTRING_LENGTH (reloc) - offset;
}
＠＠ -5878,7 +5899,7 ＠＠
void debug_print (Lisp_Object);
void debug_p4 (Lisp_Object obj);
void debug_p3 (Lisp_Object obj);
-void debug_short_backtrace (int);
+void debug_short_backtrace (EMACS_INT);
void debug_backtrace (void);
MODULE_API Bytecount write_lisp_string (Lisp_Object stream, Lisp_Object string,
Bytecount offset, Bytecount len);
＠＠ -5899,7 +5920,8 ＠＠
{
/* This function can GC. We'd like to qxestrlen, but that's not yet
available in this file. */
- return write_string_1 (stream, str, strlen ((const char *) str));
+ return write_string_1 (stream, str,
+ (Bytecount) strlen ((const char *) str));
}
/* Same goes for this function. */
DECLARE_INLINE_HEADER (
＠＠ -5909,7 +5931,7 ＠＠
/* This function can GC. We'd like to qxestrlen, but that's not yet
available in this file. */
return write_string_1 (stream, (const Ibyte *) str,
- strlen ((const char *) str));
+ (Bytecount) strlen ((const char *) str));
}
/* Same goes for this function. */
DECLARE_INLINE_HEADER (
＠＠ -5917,7 +5939,8 ＠＠
)
{
/* This function can GC. */
- return write_string_1 (stream, (const Ibyte *) str, strlen ((char *) str));
+ return write_string_1 (stream, (const Ibyte *) str,
+ (Bytecount) strlen ((char *) str));
}
Bytecount write_eistring (Lisp_Object stream, const Eistring *ei);
＠＠ -6031,7 +6054,8 ＠＠
Bytebpos byte_find_next_newline_no_quit (struct buffer *, Bytebpos, int);
Bytecount byte_find_next_ichar_in_string (Lisp_Object, Ichar, Bytecount,
EMACS_INT);
-Charbpos find_before_next_newline (struct buffer *, Charbpos, Charbpos, int);
+Charbpos find_before_next_newline (struct buffer *, Charbpos, Charbpos,
+ EMACS_INT);
struct re_pattern_buffer *compile_pattern (Lisp_Object pattern,
struct re_registers *regp,
Lisp_Object translate,
＠＠ -6125,7 +6149,7 ＠＠
extern Lisp_Object Vobarray;
/* Defined in syntax.c */
-Charbpos scan_words (struct buffer *, Charbpos, int);
+Charbpos scan_words (struct buffer *, Charbpos, EMACS_INT);
EXFUN (Fchar_syntax, 2);
EXFUN (Fforward_word, 2);
extern Lisp_Object Vstandard_syntax_table;
＠＠ -6287,7 +6311,7 ＠＠
DECLARE_INLINE_HEADER (Bytecount qxestrlen (const Ibyte *s))
{
- return strlen ((const Chbyte *) s);
+ return (Bytecount) strlen ((const Chbyte *) s);
}
DECLARE_INLINE_HEADER (Charcount qxestrcharlen (const Ibyte *s))
＠＠ -6566,7 +6590,7 ＠＠
/* Defined in undo.c */
EXFUN (Fundo_boundary, 0);
-Lisp_Object truncate_undo_list (Lisp_Object, int, int);
+Lisp_Object truncate_undo_list (Lisp_Object, Fixnum, Fixnum);
void record_extent (Lisp_Object, int);
void record_insert (struct buffer *, Charbpos, Charcount);
void record_delete (struct buffer *, Charbpos, Charcount);
＠＠ -6732,7 +6756,7 ＠＠
/* This function can GC */
str = ASCGETTEXT (str);
write_string_1 (stream, (const Ibyte *) str,
- strlen ((const Ascbyte *) str));
+ (Bytecount) strlen ((const Ascbyte *) str));
}
#define write_msg_string write_msg_ascstring
diff -r 046a3f85a39d -r c5889f9bb7f4 src/lrecord.h
--- a/src/lrecord.h
+++ b/src/lrecord.h
＠＠ -266,7 +266,7 ＠＠
SLI_header->type = (imp)->lrecord_type_index; \
SLI_header->lisp_readonly = 0; \
SLI_header->free = 0; \
- SLI_header->uid = lrecord_uid_counter[(imp)->lrecord_type_index]++; \
+ SLI_header->uid = lrecord_uid_counter[(imp)->lrecord_type_index]++; \
} while (0)
#else /* not NEW_GC */
#define set_lheader_implementation(header,imp) do { \
＠＠ -671,7 +671,7 ＠＠
void inc_lrecord_stats (Bytecount size, const struct lrecord_header *h);
void dec_lrecord_stats (Bytecount size_including_overhead,
const struct lrecord_header *h);
-int lrecord_stats_heap_size (void);
+Bytecount lrecord_stats_heap_size (void);
#endif /* ALLOC_TYPE_STATS */
/* Tell mc-alloc how to call a finalizer. */
＠＠ -2094,10 +2094,10 ＠＠
MODULE_API Lisp_Object alloc_lrecord (const struct lrecord_implementation *imp);
Lisp_Object noseeum_alloc_lrecord (const struct lrecord_implementation *imp);
-MODULE_API Lisp_Object alloc_lrecord_array (int elemcount,
+MODULE_API Lisp_Object alloc_lrecord_array (Elemcount elemcount,
const struct lrecord_implementation *imp);
MODULE_API Lisp_Object alloc_sized_lrecord_array (Bytecount size,
- int elemcount,
+ Elemcount elemcount,
const struct lrecord_implementation *imp);
#endif /* NEW_GC */
diff -r 046a3f85a39d -r c5889f9bb7f4 src/number.h
--- a/src/number.h
+++ b/src/number.h
＠＠ -220,7 +220,7 ＠＠
NATNUMP. */
#ifdef HAVE_BIGNUM
-#define NATNUMP(x) ((FIXNUMP (x) && XFIXNUM (x) >= 0) || \
+#define NATNUMP(x) ((FIXNUMP (x) && XREALFIXNUM (x) >= 0) || \
(BIGNUMP (x) && bignum_sign (XBIGNUM_DATA (x)) >= 0))
#else
#define NATNUMP(x) (FIXNUMP (x) && XFIXNUM (x) >= 0)
diff -r 046a3f85a39d -r c5889f9bb7f4 src/print.c
--- a/src/print.c
+++ b/src/print.c
＠＠ -2983,9 +2983,9 ＠＠
/* Do a "short" backtrace. */
void
-debug_short_backtrace (int length)
+debug_short_backtrace (EMACS_INT length)
{
- int first = 1;
+ Fixnum first = 1;
struct backtrace *bt = backtrace_list;
debug_out (" [");
diff -r 046a3f85a39d -r c5889f9bb7f4 src/search.c
--- a/src/search.c
+++ b/src/search.c
＠＠ -924,7 +924,7 ＠＠
find_next_newline (...)-1, because you might hit TO. */
Charbpos
find_before_next_newline (struct buffer *buf, Charbpos from, Charbpos to,
- int count)
+ EMACS_INT count)
{
EMACS_INT shortage;
Charbpos pos = scan_buffer (buf, '\n', from, to, count, &shortage, 1);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/syntax.c
--- a/src/syntax.c
+++ b/src/syntax.c
＠＠ -750,7 +750,7 ＠＠
COUNT negative means scan backward and stop at word beginning. */
Charbpos
-scan_words (struct buffer *buf, Charbpos from, int count)
+scan_words (struct buffer *buf, Charbpos from, EMACS_INT count)
{
Charbpos limit = count > 0 ? BUF_ZV (buf) : BUF_BEGV (buf);
Ichar ch0, ch1;
diff -r 046a3f85a39d -r c5889f9bb7f4 src/syntax.h
--- a/src/syntax.h
+++ b/src/syntax.h
＠＠ -142,7 +142,7 ＠＠
/* Return the syntax code for a particular character and mirror table. */
DECLARE_INLINE_HEADER (
-int
+EMACS_INT
SYNTAX_CODE (Lisp_Object table, Ichar c)
)
{
diff -r 046a3f85a39d -r c5889f9bb7f4 src/sysdep.c
--- a/src/sysdep.c
+++ b/src/sysdep.c
＠＠ -204,7 +204,7 ＠＠
#ifdef NEED_SYNC_PROCESS_CODE /* #### Used only on super-ancient systems */
static void
-wait_for_termination (int pid)
+wait_for_termination (pid_t pid)
{
/* #### With the new improved SIGCHLD handling stuff, there is much
less danger of race conditions and some of the comments below
＠＠ -608,7 +608,7 ＠＠
#else /* not WIN32_NATIVE */
{
- int pid;
+ pid_t pid;
struct save_signal saved_handlers[5];
saved_handlers[0].code = SIGINT;
＠＠ -663,7 +663,7 ＠＠
{
#if defined (SIGTSTP)
{
- int pgrp = EMACS_GET_PROCESS_GROUP ();
+ pid_t pgrp = EMACS_GET_PROCESS_GROUP ();
EMACS_KILLPG (pgrp, SIGTSTP);
}
＠＠ -681,9 +681,9 ＠＠
void
sys_suspend_process (
#ifdef SIGTSTP
- int process
+ pid_t process
#else
- int UNUSED (process)
+ pid_t UNUSED (process)
#endif
)
{
＠＠ -929,7 +929,7 ＠＠
#if defined (FIOSSAIOOWN)
{ /* HPUX stuff */
- int owner = getpid ();
+ pid_t owner = getpid ();
int ioctl_status;
if (DEVICE_TTY_P (d))
{
＠＠ -2904,10 +2904,10 ＠＠
}
#if defined (HAVE_READLINK)
-int
+ssize_t
qxe_readlink (const Ibyte *path, Ibyte *buf, size_t bufsiz)
{
- int retval;
+ Bytecount retval;
Extbyte *pathout;
PATHNAME_CONVERT_OUT (path, pathout);
diff -r 046a3f85a39d -r c5889f9bb7f4 src/sysfile.h
--- a/src/sysfile.h
+++ b/src/sysfile.h
＠＠ -383,7 +383,7 ＠＠
int qxe_access (const Ibyte *path, int mode);
int qxe_eaccess (const Ibyte *path, int mode);
int qxe_lstat (const Ibyte *path, struct stat *buf);
-int qxe_readlink (const Ibyte *path, Ibyte *buf, size_t bufsiz);
+ssize_t qxe_readlink (const Ibyte *path, Ibyte *buf, size_t bufsiz);
int qxe_fstat (int fd, struct stat *buf);
int qxe_stat (const Ibyte *path, struct stat *buf);
Ibyte *qxe_realpath (const Ibyte *path, Ibyte resolved_path [],
diff -r 046a3f85a39d -r c5889f9bb7f4 src/text.c
--- a/src/text.c
+++ b/src/text.c
＠＠ -2678,8 +2678,8 ＠＠
return changedp ? newp - newdata : 0;
}
-int
-eifind_large_enough_buffer (int oldbufsize, int needed_size)
+Bytecount
+eifind_large_enough_buffer (Bytecount oldbufsize, Bytecount needed_size)
{
while (oldbufsize < needed_size)
{
This diff is so big that we needed to truncate the remainder.
Repository URL: https://bitbucket.org/xemacs/xemacs/
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