diff --git a/TSRM/threads.m4 b/TSRM/threads.m4 index 38494ce7cae9b..c36b5034e6ce2 100644 --- a/TSRM/threads.m4 +++ b/TSRM/threads.m4 @@ -90,6 +90,10 @@ int main() { case $host_alias in *netware*) pthreads_working=yes + ;; + *nacl*) + pthreads_working=yes + ;; esac ] ) ] )dnl diff --git a/Zend/zend_multiply.h b/Zend/zend_multiply.h index e52956f417627..b7f43ff15788d 100644 --- a/Zend/zend_multiply.h +++ b/Zend/zend_multiply.h @@ -19,7 +19,7 @@ /* $Id$ */ -#if defined(__i386__) && defined(__GNUC__) +#if (defined(__i386__) || defined(__native_client__)) && defined(__GNUC__) #define ZEND_SIGNED_MULTIPLY_LONG(a, b, lval, dval, usedval) do { \ long __tmpvar; \ diff --git a/Zend/zend_operators.h b/Zend/zend_operators.h deleted file mode 100644 index a82c14b8c2602..0000000000000 --- a/Zend/zend_operators.h +++ /dev/null @@ -1,952 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | Zend Engine | - +----------------------------------------------------------------------+ - | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.00 of the Zend license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.zend.com/license/2_00.txt. | - | If you did not receive a copy of the Zend license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@zend.com so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans | - | Zeev Suraski | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifndef ZEND_OPERATORS_H -#define ZEND_OPERATORS_H - -#include -#include -#include - -#ifdef HAVE_IEEEFP_H -#include -#endif - -#include "zend_strtod.h" -#include "zend_multiply.h" - -#if 0&&HAVE_BCMATH -#include "ext/bcmath/libbcmath/src/bcmath.h" -#endif - -#define LONG_SIGN_MASK (1L << (8*sizeof(long)-1)) - -BEGIN_EXTERN_C() -ZEND_API int add_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int sub_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int mul_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int div_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int mod_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int boolean_xor_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int boolean_not_function(zval *result, zval *op1 TSRMLS_DC); -ZEND_API int bitwise_not_function(zval *result, zval *op1 TSRMLS_DC); -ZEND_API int bitwise_or_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int bitwise_and_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int bitwise_xor_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int shift_left_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int shift_right_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int concat_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); - -ZEND_API int is_equal_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int is_identical_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int is_not_identical_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int is_not_equal_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int is_smaller_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int is_smaller_or_equal_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); - -ZEND_API zend_bool instanceof_function_ex(const zend_class_entry *instance_ce, const zend_class_entry *ce, zend_bool interfaces_only TSRMLS_DC); -ZEND_API zend_bool instanceof_function(const zend_class_entry *instance_ce, const zend_class_entry *ce TSRMLS_DC); -END_EXTERN_C() - -#if ZEND_DVAL_TO_LVAL_CAST_OK -# define zend_dval_to_lval(d) ((long) (d)) -#elif SIZEOF_LONG == 4 -static zend_always_inline long zend_dval_to_lval(double d) -{ - if (d > LONG_MAX || d < LONG_MIN) { - double two_pow_32 = pow(2., 32.), - dmod; - - dmod = fmod(d, two_pow_32); - if (dmod < 0) { - /* we're going to make this number positive; call ceil() - * to simulate rounding towards 0 of the negative number */ - dmod = ceil(dmod) + two_pow_32; - } - return (long)(unsigned long)dmod; - } - return (long)d; -} -#else -static zend_always_inline long zend_dval_to_lval(double d) -{ - /* >= as (double)LONG_MAX is outside signed range */ - if (d >= LONG_MAX || d < LONG_MIN) { - double two_pow_64 = pow(2., 64.), - dmod; - - dmod = fmod(d, two_pow_64); - if (dmod < 0) { - /* no need to call ceil; original double must have had no - * fractional part, hence dmod does not have one either */ - dmod += two_pow_64; - } - return (long)(unsigned long)dmod; - } - return (long)d; -} -#endif -/* }}} */ - -#define ZEND_IS_DIGIT(c) ((c) >= '0' && (c) <= '9') -#define ZEND_IS_XDIGIT(c) (((c) >= 'A' && (c) <= 'F') || ((c) >= 'a' && (c) <= 'f')) - -/** - * Checks whether the string "str" with length "length" is numeric. The value - * of allow_errors determines whether it's required to be entirely numeric, or - * just its prefix. Leading whitespace is allowed. - * - * The function returns 0 if the string did not contain a valid number; IS_LONG - * if it contained a number that fits within the range of a long; or IS_DOUBLE - * if the number was out of long range or contained a decimal point/exponent. - * The number's value is returned into the respective pointer, *lval or *dval, - * if that pointer is not NULL. - * - * This variant also gives information if a string that represents an integer - * could not be represented as such due to overflow. It writes 1 to oflow_info - * if the integer is larger than LONG_MAX and -1 if it's smaller than LONG_MIN. - */ -static inline zend_uchar is_numeric_string_ex(const char *str, int length, long *lval, double *dval, int allow_errors, int *oflow_info) -{ - const char *ptr; - int base = 10, digits = 0, dp_or_e = 0; - double local_dval; - zend_uchar type; - - if (!length) { - return 0; - } - - if (oflow_info != NULL) { - *oflow_info = 0; - } - - /* Skip any whitespace - * This is much faster than the isspace() function */ - while (*str == ' ' || *str == '\t' || *str == '\n' || *str == '\r' || *str == '\v' || *str == '\f') { - str++; - length--; - } - ptr = str; - - if (*ptr == '-' || *ptr == '+') { - ptr++; - } - - if (ZEND_IS_DIGIT(*ptr)) { - /* Handle hex numbers - * str is used instead of ptr to disallow signs and keep old behavior */ - if (length > 2 && *str == '0' && (str[1] == 'x' || str[1] == 'X')) { - base = 16; - ptr += 2; - } - - /* Skip any leading 0s */ - while (*ptr == '0') { - ptr++; - } - - /* Count the number of digits. If a decimal point/exponent is found, - * it's a double. Otherwise, if there's a dval or no need to check for - * a full match, stop when there are too many digits for a long */ - for (type = IS_LONG; !(digits >= MAX_LENGTH_OF_LONG && (dval || allow_errors == 1)); digits++, ptr++) { -check_digits: - if (ZEND_IS_DIGIT(*ptr) || (base == 16 && ZEND_IS_XDIGIT(*ptr))) { - continue; - } else if (base == 10) { - if (*ptr == '.' && dp_or_e < 1) { - goto process_double; - } else if ((*ptr == 'e' || *ptr == 'E') && dp_or_e < 2) { - const char *e = ptr + 1; - - if (*e == '-' || *e == '+') { - ptr = e++; - } - if (ZEND_IS_DIGIT(*e)) { - goto process_double; - } - } - } - - break; - } - - if (base == 10) { - if (digits >= MAX_LENGTH_OF_LONG) { - if (oflow_info != NULL) { - *oflow_info = *str == '-' ? -1 : 1; - } - dp_or_e = -1; - goto process_double; - } - } else if (!(digits < SIZEOF_LONG * 2 || (digits == SIZEOF_LONG * 2 && ptr[-digits] <= '7'))) { - if (dval) { - local_dval = zend_hex_strtod(str, &ptr); - } - if (oflow_info != NULL) { - *oflow_info = 1; - } - type = IS_DOUBLE; - } - } else if (*ptr == '.' && ZEND_IS_DIGIT(ptr[1])) { -process_double: - type = IS_DOUBLE; - - /* If there's a dval, do the conversion; else continue checking - * the digits if we need to check for a full match */ - if (dval) { - local_dval = zend_strtod(str, &ptr); - } else if (allow_errors != 1 && dp_or_e != -1) { - dp_or_e = (*ptr++ == '.') ? 1 : 2; - goto check_digits; - } - } else { - return 0; - } - - if (ptr != str + length) { - if (!allow_errors) { - return 0; - } - if (allow_errors == -1) { - zend_error(E_NOTICE, "A non well formed numeric value encountered"); - } - } - - if (type == IS_LONG) { - if (digits == MAX_LENGTH_OF_LONG - 1) { - int cmp = strcmp(&ptr[-digits], long_min_digits); - - if (!(cmp < 0 || (cmp == 0 && *str == '-'))) { - if (dval) { - *dval = zend_strtod(str, NULL); - } - if (oflow_info != NULL) { - *oflow_info = *str == '-' ? -1 : 1; - } - - return IS_DOUBLE; - } - } - - if (lval) { - *lval = strtol(str, NULL, base); - } - - return IS_LONG; - } else { - if (dval) { - *dval = local_dval; - } - - return IS_DOUBLE; - } -} - -static inline zend_uchar is_numeric_string(const char *str, int length, long *lval, double *dval, int allow_errors) { - return is_numeric_string_ex(str, length, lval, dval, allow_errors, NULL); -} - -static inline char * -zend_memnstr(char *haystack, char *needle, int needle_len, char *end) -{ - char *p = haystack; - char ne = needle[needle_len-1]; - - if (needle_len == 1) { - return (char *)memchr(p, *needle, (end-p)); - } - - if (needle_len > end-haystack) { - return NULL; - } - - end -= needle_len; - - while (p <= end) { - if ((p = (char *)memchr(p, *needle, (end-p+1))) && ne == p[needle_len-1]) { - if (!memcmp(needle, p, needle_len-1)) { - return p; - } - } - - if (p == NULL) { - return NULL; - } - - p++; - } - - return NULL; -} - -static inline const void *zend_memrchr(const void *s, int c, size_t n) -{ - register const unsigned char *e; - - if (n <= 0) { - return NULL; - } - - for (e = (const unsigned char *)s + n - 1; e >= (const unsigned char *)s; e--) { - if (*e == (const unsigned char)c) { - return (const void *)e; - } - } - - return NULL; -} - -BEGIN_EXTERN_C() -ZEND_API int increment_function(zval *op1); -ZEND_API int decrement_function(zval *op2); - -ZEND_API void convert_scalar_to_number(zval *op TSRMLS_DC); -ZEND_API void _convert_to_cstring(zval *op ZEND_FILE_LINE_DC); -ZEND_API void _convert_to_string(zval *op ZEND_FILE_LINE_DC); -ZEND_API void convert_to_long(zval *op); -ZEND_API void convert_to_double(zval *op); -ZEND_API void convert_to_long_base(zval *op, int base); -ZEND_API void convert_to_null(zval *op); -ZEND_API void convert_to_boolean(zval *op); -ZEND_API void convert_to_array(zval *op); -ZEND_API void convert_to_object(zval *op); -ZEND_API void multi_convert_to_long_ex(int argc, ...); -ZEND_API void multi_convert_to_double_ex(int argc, ...); -ZEND_API void multi_convert_to_string_ex(int argc, ...); -ZEND_API int add_char_to_string(zval *result, const zval *op1, const zval *op2); -ZEND_API int add_string_to_string(zval *result, const zval *op1, const zval *op2); -#define convert_to_cstring(op) if ((op)->type != IS_STRING) { _convert_to_cstring((op) ZEND_FILE_LINE_CC); } -#define convert_to_string(op) if ((op)->type != IS_STRING) { _convert_to_string((op) ZEND_FILE_LINE_CC); } - -ZEND_API double zend_string_to_double(const char *number, zend_uint length); - -ZEND_API int zval_is_true(zval *op); -ZEND_API int compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int numeric_compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int string_compare_function_ex(zval *result, zval *op1, zval *op2, zend_bool case_insensitive TSRMLS_DC); -ZEND_API int string_compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -ZEND_API int string_case_compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -#if HAVE_STRCOLL -ZEND_API int string_locale_compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC); -#endif - -ZEND_API void zend_str_tolower(char *str, unsigned int length); -ZEND_API char *zend_str_tolower_copy(char *dest, const char *source, unsigned int length); -ZEND_API char *zend_str_tolower_dup(const char *source, unsigned int length); - -ZEND_API int zend_binary_zval_strcmp(zval *s1, zval *s2); -ZEND_API int zend_binary_zval_strncmp(zval *s1, zval *s2, zval *s3); -ZEND_API int zend_binary_zval_strcasecmp(zval *s1, zval *s2); -ZEND_API int zend_binary_zval_strncasecmp(zval *s1, zval *s2, zval *s3); -ZEND_API int zend_binary_strcmp(const char *s1, uint len1, const char *s2, uint len2); -ZEND_API int zend_binary_strncmp(const char *s1, uint len1, const char *s2, uint len2, uint length); -ZEND_API int zend_binary_strcasecmp(const char *s1, uint len1, const char *s2, uint len2); -ZEND_API int zend_binary_strncasecmp(const char *s1, uint len1, const char *s2, uint len2, uint length); -ZEND_API int zend_binary_strncasecmp_l(const char *s1, uint len1, const char *s2, uint len2, uint length); - -ZEND_API void zendi_smart_strcmp(zval *result, zval *s1, zval *s2); -ZEND_API void zend_compare_symbol_tables(zval *result, HashTable *ht1, HashTable *ht2 TSRMLS_DC); -ZEND_API void zend_compare_arrays(zval *result, zval *a1, zval *a2 TSRMLS_DC); -ZEND_API void zend_compare_objects(zval *result, zval *o1, zval *o2 TSRMLS_DC); - -ZEND_API int zend_atoi(const char *str, int str_len); -ZEND_API long zend_atol(const char *str, int str_len); - -ZEND_API void zend_locale_sprintf_double(zval *op ZEND_FILE_LINE_DC); -END_EXTERN_C() - -#define convert_to_ex_master(ppzv, lower_type, upper_type) \ - if (Z_TYPE_PP(ppzv)!=IS_##upper_type) { \ - SEPARATE_ZVAL_IF_NOT_REF(ppzv); \ - convert_to_##lower_type(*ppzv); \ - } - -#define convert_to_explicit_type(pzv, type) \ - do { \ - switch (type) { \ - case IS_NULL: \ - convert_to_null(pzv); \ - break; \ - case IS_LONG: \ - convert_to_long(pzv); \ - break; \ - case IS_DOUBLE: \ - convert_to_double(pzv); \ - break; \ - case IS_BOOL: \ - convert_to_boolean(pzv); \ - break; \ - case IS_ARRAY: \ - convert_to_array(pzv); \ - break; \ - case IS_OBJECT: \ - convert_to_object(pzv); \ - break; \ - case IS_STRING: \ - convert_to_string(pzv); \ - break; \ - default: \ - assert(0); \ - break; \ - } \ - } while (0); - -#define convert_to_explicit_type_ex(ppzv, str_type) \ - if (Z_TYPE_PP(ppzv) != str_type) { \ - SEPARATE_ZVAL_IF_NOT_REF(ppzv); \ - convert_to_explicit_type(*ppzv, str_type); \ - } - -#define convert_to_boolean_ex(ppzv) convert_to_ex_master(ppzv, boolean, BOOL) -#define convert_to_long_ex(ppzv) convert_to_ex_master(ppzv, long, LONG) -#define convert_to_double_ex(ppzv) convert_to_ex_master(ppzv, double, DOUBLE) -#define convert_to_string_ex(ppzv) convert_to_ex_master(ppzv, string, STRING) -#define convert_to_array_ex(ppzv) convert_to_ex_master(ppzv, array, ARRAY) -#define convert_to_object_ex(ppzv) convert_to_ex_master(ppzv, object, OBJECT) -#define convert_to_null_ex(ppzv) convert_to_ex_master(ppzv, null, NULL) - -#define convert_scalar_to_number_ex(ppzv) \ - if (Z_TYPE_PP(ppzv)!=IS_LONG && Z_TYPE_PP(ppzv)!=IS_DOUBLE) { \ - if (!Z_ISREF_PP(ppzv)) { \ - SEPARATE_ZVAL(ppzv); \ - } \ - convert_scalar_to_number(*ppzv TSRMLS_CC); \ - } - - -#define Z_LVAL(zval) (zval).value.lval -#define Z_BVAL(zval) ((zend_bool)(zval).value.lval) -#define Z_DVAL(zval) (zval).value.dval -#define Z_STRVAL(zval) (zval).value.str.val -#define Z_STRLEN(zval) (zval).value.str.len -#define Z_ARRVAL(zval) (zval).value.ht -#define Z_OBJVAL(zval) (zval).value.obj -#define Z_OBJ_HANDLE(zval) Z_OBJVAL(zval).handle -#define Z_OBJ_HT(zval) Z_OBJVAL(zval).handlers -#define Z_OBJCE(zval) zend_get_class_entry(&(zval) TSRMLS_CC) -#define Z_OBJPROP(zval) Z_OBJ_HT((zval))->get_properties(&(zval) TSRMLS_CC) -#define Z_OBJ_HANDLER(zval, hf) Z_OBJ_HT((zval))->hf -#define Z_RESVAL(zval) (zval).value.lval -#define Z_OBJDEBUG(zval,is_tmp) (Z_OBJ_HANDLER((zval),get_debug_info)?Z_OBJ_HANDLER((zval),get_debug_info)(&(zval),&is_tmp TSRMLS_CC):(is_tmp=0,Z_OBJ_HANDLER((zval),get_properties)?Z_OBJPROP(zval):NULL)) - -#define Z_LVAL_P(zval_p) Z_LVAL(*zval_p) -#define Z_BVAL_P(zval_p) Z_BVAL(*zval_p) -#define Z_DVAL_P(zval_p) Z_DVAL(*zval_p) -#define Z_STRVAL_P(zval_p) Z_STRVAL(*zval_p) -#define Z_STRLEN_P(zval_p) Z_STRLEN(*zval_p) -#define Z_ARRVAL_P(zval_p) Z_ARRVAL(*zval_p) -#define Z_OBJPROP_P(zval_p) Z_OBJPROP(*zval_p) -#define Z_OBJCE_P(zval_p) Z_OBJCE(*zval_p) -#define Z_RESVAL_P(zval_p) Z_RESVAL(*zval_p) -#define Z_OBJVAL_P(zval_p) Z_OBJVAL(*zval_p) -#define Z_OBJ_HANDLE_P(zval_p) Z_OBJ_HANDLE(*zval_p) -#define Z_OBJ_HT_P(zval_p) Z_OBJ_HT(*zval_p) -#define Z_OBJ_HANDLER_P(zval_p, h) Z_OBJ_HANDLER(*zval_p, h) -#define Z_OBJDEBUG_P(zval_p,is_tmp) Z_OBJDEBUG(*zval_p,is_tmp) - -#define Z_LVAL_PP(zval_pp) Z_LVAL(**zval_pp) -#define Z_BVAL_PP(zval_pp) Z_BVAL(**zval_pp) -#define Z_DVAL_PP(zval_pp) Z_DVAL(**zval_pp) -#define Z_STRVAL_PP(zval_pp) Z_STRVAL(**zval_pp) -#define Z_STRLEN_PP(zval_pp) Z_STRLEN(**zval_pp) -#define Z_ARRVAL_PP(zval_pp) Z_ARRVAL(**zval_pp) -#define Z_OBJPROP_PP(zval_pp) Z_OBJPROP(**zval_pp) -#define Z_OBJCE_PP(zval_pp) Z_OBJCE(**zval_pp) -#define Z_RESVAL_PP(zval_pp) Z_RESVAL(**zval_pp) -#define Z_OBJVAL_PP(zval_pp) Z_OBJVAL(**zval_pp) -#define Z_OBJ_HANDLE_PP(zval_p) Z_OBJ_HANDLE(**zval_p) -#define Z_OBJ_HT_PP(zval_p) Z_OBJ_HT(**zval_p) -#define Z_OBJ_HANDLER_PP(zval_p, h) Z_OBJ_HANDLER(**zval_p, h) -#define Z_OBJDEBUG_PP(zval_pp,is_tmp) Z_OBJDEBUG(**zval_pp,is_tmp) - -#define Z_TYPE(zval) (zval).type -#define Z_TYPE_P(zval_p) Z_TYPE(*zval_p) -#define Z_TYPE_PP(zval_pp) Z_TYPE(**zval_pp) - -#if HAVE_SETLOCALE && defined(ZEND_WIN32) && !defined(ZTS) && defined(_MSC_VER) && (_MSC_VER >= 1400) -/* This is performance improvement of tolower() on Windows and VC2005 - * Gives 10-18% on bench.php - */ -#define ZEND_USE_TOLOWER_L 1 -#endif - -#ifdef ZEND_USE_TOLOWER_L -ZEND_API void zend_update_current_locale(void); -#else -#define zend_update_current_locale() -#endif - -/* The offset in bytes between the value and type fields of a zval */ -#define ZVAL_OFFSETOF_TYPE \ - (__builtin_offsetof(zval,type) - __builtin_offsetof(zval,value)) - -static zend_always_inline int fast_increment_function(zval *op1) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { -#if defined(__GNUC__) && defined(__i386__) - __asm__( - "incl (%0)\n\t" - "jno 0f\n\t" - "movl $0x0, (%0)\n\t" - "movl $0x41e00000, 0x4(%0)\n\t" - "movb %1, %c2(%0)\n" - "0:" - : - : "r"(&op1->value), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "cc"); -#elif defined(__GNUC__) && defined(__x86_64__) - __asm__( - "incq (%0)\n\t" - "jno 0f\n\t" - "movl $0x0, (%0)\n\t" - "movl $0x43e00000, 0x4(%0)\n\t" - "movb %1, %c2(%0)\n" - "0:" - : - : "r"(&op1->value), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "cc"); -#else - if (UNEXPECTED(Z_LVAL_P(op1) == LONG_MAX)) { - /* switch to double */ - Z_DVAL_P(op1) = (double)LONG_MAX + 1.0; - Z_TYPE_P(op1) = IS_DOUBLE; - } else { - Z_LVAL_P(op1)++; - } -#endif - return SUCCESS; - } - return increment_function(op1); -} - -static zend_always_inline int fast_decrement_function(zval *op1) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { -#if defined(__GNUC__) && defined(__i386__) - __asm__( - "decl (%0)\n\t" - "jno 0f\n\t" - "movl $0x00200000, (%0)\n\t" - "movl $0xc1e00000, 0x4(%0)\n\t" - "movb %1,%c2(%0)\n" - "0:" - : - : "r"(&op1->value), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "cc"); -#elif defined(__GNUC__) && defined(__x86_64__) - __asm__( - "decq (%0)\n\t" - "jno 0f\n\t" - "movl $0x00000000, (%0)\n\t" - "movl $0xc3e00000, 0x4(%0)\n\t" - "movb %1,%c2(%0)\n" - "0:" - : - : "r"(&op1->value), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "cc"); -#else - if (UNEXPECTED(Z_LVAL_P(op1) == LONG_MIN)) { - /* switch to double */ - Z_DVAL_P(op1) = (double)LONG_MIN - 1.0; - Z_TYPE_P(op1) = IS_DOUBLE; - } else { - Z_LVAL_P(op1)--; - } -#endif - return SUCCESS; - } - return decrement_function(op1); -} - -static zend_always_inline int fast_add_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { -#if defined(__GNUC__) && defined(__i386__) - __asm__( - "movl (%1), %%eax\n\t" - "addl (%2), %%eax\n\t" - "jo 0f\n\t" - "movl %%eax, (%0)\n\t" - "movb %3, %c5(%0)\n\t" - "jmp 1f\n" - "0:\n\t" - "fildl (%1)\n\t" - "fildl (%2)\n\t" - "faddp %%st, %%st(1)\n\t" - "movb %4, %c5(%0)\n\t" - "fstpl (%0)\n" - "1:" - : - : "r"(&result->value), - "r"(&op1->value), - "r"(&op2->value), - "n"(IS_LONG), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "eax","cc"); -#elif defined(__GNUC__) && defined(__x86_64__) - __asm__( - "movq (%1), %%rax\n\t" - "addq (%2), %%rax\n\t" - "jo 0f\n\t" - "movq %%rax, (%0)\n\t" - "movb %3, %c5(%0)\n\t" - "jmp 1f\n" - "0:\n\t" - "fildq (%1)\n\t" - "fildq (%2)\n\t" - "faddp %%st, %%st(1)\n\t" - "movb %4, %c5(%0)\n\t" - "fstpl (%0)\n" - "1:" - : - : "r"(&result->value), - "r"(&op1->value), - "r"(&op2->value), - "n"(IS_LONG), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "rax","cc"); -#else - Z_LVAL_P(result) = Z_LVAL_P(op1) + Z_LVAL_P(op2); - - if (UNEXPECTED((Z_LVAL_P(op1) & LONG_SIGN_MASK) == (Z_LVAL_P(op2) & LONG_SIGN_MASK) - && (Z_LVAL_P(op1) & LONG_SIGN_MASK) != (Z_LVAL_P(result) & LONG_SIGN_MASK))) { - Z_DVAL_P(result) = (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - } else { - Z_TYPE_P(result) = IS_LONG; - } -#endif - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - Z_DVAL_P(result) = ((double)Z_LVAL_P(op1)) + Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - Z_DVAL_P(result) = Z_DVAL_P(op1) + Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - Z_DVAL_P(result) = Z_DVAL_P(op1) + ((double)Z_LVAL_P(op2)); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } - return add_function(result, op1, op2 TSRMLS_CC); -} - -static zend_always_inline int fast_sub_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { -#if defined(__GNUC__) && defined(__i386__) - __asm__( - "movl (%1), %%eax\n\t" - "subl (%2), %%eax\n\t" - "jo 0f\n\t" - "movl %%eax, (%0)\n\t" - "movb %3, %c5(%0)\n\t" - "jmp 1f\n" - "0:\n\t" - "fildl (%2)\n\t" - "fildl (%1)\n\t" -#if defined(__clang__) && (__clang_major__ < 2 || (__clang_major__ == 2 && __clang_minor__ < 10)) - "fsubp %%st(1), %%st\n\t" /* LLVM bug #9164 */ -#else - "fsubp %%st, %%st(1)\n\t" -#endif - "movb %4, %c5(%0)\n\t" - "fstpl (%0)\n" - "1:" - : - : "r"(&result->value), - "r"(&op1->value), - "r"(&op2->value), - "n"(IS_LONG), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "eax","cc"); -#elif defined(__GNUC__) && defined(__x86_64__) - __asm__( - "movq (%1), %%rax\n\t" - "subq (%2), %%rax\n\t" - "jo 0f\n\t" - "movq %%rax, (%0)\n\t" - "movb %3, %c5(%0)\n\t" - "jmp 1f\n" - "0:\n\t" - "fildq (%2)\n\t" - "fildq (%1)\n\t" -#if defined(__clang__) && (__clang_major__ < 2 || (__clang_major__ == 2 && __clang_minor__ < 10)) - "fsubp %%st(1), %%st\n\t" /* LLVM bug #9164 */ -#else - "fsubp %%st, %%st(1)\n\t" -#endif - "movb %4, %c5(%0)\n\t" - "fstpl (%0)\n" - "1:" - : - : "r"(&result->value), - "r"(&op1->value), - "r"(&op2->value), - "n"(IS_LONG), - "n"(IS_DOUBLE), - "n"(ZVAL_OFFSETOF_TYPE) - : "rax","cc"); -#else - Z_LVAL_P(result) = Z_LVAL_P(op1) - Z_LVAL_P(op2); - - if (UNEXPECTED((Z_LVAL_P(op1) & LONG_SIGN_MASK) != (Z_LVAL_P(op2) & LONG_SIGN_MASK) - && (Z_LVAL_P(op1) & LONG_SIGN_MASK) != (Z_LVAL_P(result) & LONG_SIGN_MASK))) { - Z_DVAL_P(result) = (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - } else { - Z_TYPE_P(result) = IS_LONG; - } -#endif - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - Z_DVAL_P(result) = ((double)Z_LVAL_P(op1)) - Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - Z_DVAL_P(result) = Z_DVAL_P(op1) - Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - Z_DVAL_P(result) = Z_DVAL_P(op1) - ((double)Z_LVAL_P(op2)); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } - return sub_function(result, op1, op2 TSRMLS_CC); -} - -static zend_always_inline int fast_mul_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - long overflow; - - ZEND_SIGNED_MULTIPLY_LONG(Z_LVAL_P(op1), Z_LVAL_P(op2), Z_LVAL_P(result), Z_DVAL_P(result), overflow); - Z_TYPE_P(result) = overflow ? IS_DOUBLE : IS_LONG; - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - Z_DVAL_P(result) = ((double)Z_LVAL_P(op1)) * Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - Z_DVAL_P(result) = Z_DVAL_P(op1) * Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - Z_DVAL_P(result) = Z_DVAL_P(op1) * ((double)Z_LVAL_P(op2)); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } - return mul_function(result, op1, op2 TSRMLS_CC); -} - -static zend_always_inline int fast_div_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG) && 0) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - if (UNEXPECTED(Z_LVAL_P(op2) == 0)) { - zend_error(E_WARNING, "Division by zero"); - Z_LVAL_P(result) = 0; - Z_TYPE_P(result) = IS_BOOL; - return FAILURE; - } else if (UNEXPECTED(Z_LVAL_P(op2) == -1 && Z_LVAL_P(op1) == LONG_MIN)) { - /* Prevent overflow error/crash */ - Z_DVAL_P(result) = (double) LONG_MIN / -1; - Z_TYPE_P(result) = IS_DOUBLE; - } else if (EXPECTED(Z_LVAL_P(op1) % Z_LVAL_P(op2) == 0)) { - /* integer */ - Z_LVAL_P(result) = Z_LVAL_P(op1) / Z_LVAL_P(op2); - Z_TYPE_P(result) = IS_LONG; - } else { - Z_DVAL_P(result) = ((double) Z_LVAL_P(op1)) / ((double)Z_LVAL_P(op2)); - Z_TYPE_P(result) = IS_DOUBLE; - } - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - if (UNEXPECTED(Z_DVAL_P(op2) == 0)) { - zend_error(E_WARNING, "Division by zero"); - Z_LVAL_P(result) = 0; - Z_TYPE_P(result) = IS_BOOL; - return FAILURE; - } - Z_DVAL_P(result) = ((double)Z_LVAL_P(op1)) / Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE) && 0) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - if (UNEXPECTED(Z_DVAL_P(op2) == 0)) { - zend_error(E_WARNING, "Division by zero"); - Z_LVAL_P(result) = 0; - Z_TYPE_P(result) = IS_BOOL; - return FAILURE; - } - Z_DVAL_P(result) = Z_DVAL_P(op1) / Z_DVAL_P(op2); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - if (UNEXPECTED(Z_LVAL_P(op2) == 0)) { - zend_error(E_WARNING, "Division by zero"); - Z_LVAL_P(result) = 0; - Z_TYPE_P(result) = IS_BOOL; - return FAILURE; - } - Z_DVAL_P(result) = Z_DVAL_P(op1) / ((double)Z_LVAL_P(op2)); - Z_TYPE_P(result) = IS_DOUBLE; - return SUCCESS; - } - } - return div_function(result, op1, op2 TSRMLS_CC); -} - -static zend_always_inline int fast_mod_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - if (UNEXPECTED(Z_LVAL_P(op2) == 0)) { - zend_error(E_WARNING, "Division by zero"); - Z_LVAL_P(result) = 0; - Z_TYPE_P(result) = IS_BOOL; - return FAILURE; - } else if (UNEXPECTED(Z_LVAL_P(op2) == -1)) { - /* Prevent overflow error/crash if op1==LONG_MIN */ - Z_LVAL_P(result) = 0; - Z_TYPE_P(result) = IS_LONG; - return SUCCESS; - } - Z_LVAL_P(result) = Z_LVAL_P(op1) % Z_LVAL_P(op2); - Z_TYPE_P(result) = IS_LONG; - return SUCCESS; - } - } - return mod_function(result, op1, op2 TSRMLS_CC); -} - -static zend_always_inline int fast_equal_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_LVAL_P(op1) == Z_LVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return ((double)Z_LVAL_P(op1)) == Z_DVAL_P(op2); - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return Z_DVAL_P(op1) == Z_DVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_DVAL_P(op1) == ((double)Z_LVAL_P(op2)); - } - } - compare_function(result, op1, op2 TSRMLS_CC); - return Z_LVAL_P(result) == 0; -} - -static zend_always_inline int fast_not_equal_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_LVAL_P(op1) != Z_LVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return ((double)Z_LVAL_P(op1)) != Z_DVAL_P(op2); - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return Z_DVAL_P(op1) != Z_DVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_DVAL_P(op1) != ((double)Z_LVAL_P(op2)); - } - } - compare_function(result, op1, op2 TSRMLS_CC); - return Z_LVAL_P(result) != 0; -} - -static zend_always_inline int fast_is_smaller_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_LVAL_P(op1) < Z_LVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return ((double)Z_LVAL_P(op1)) < Z_DVAL_P(op2); - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return Z_DVAL_P(op1) < Z_DVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_DVAL_P(op1) < ((double)Z_LVAL_P(op2)); - } - } - compare_function(result, op1, op2 TSRMLS_CC); - return Z_LVAL_P(result) < 0; -} - -static zend_always_inline int fast_is_smaller_or_equal_function(zval *result, zval *op1, zval *op2 TSRMLS_DC) -{ - if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_LVAL_P(op1) <= Z_LVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return ((double)Z_LVAL_P(op1)) <= Z_DVAL_P(op2); - } - } else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) { - if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) { - return Z_DVAL_P(op1) <= Z_DVAL_P(op2); - } else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) { - return Z_DVAL_P(op1) <= ((double)Z_LVAL_P(op2)); - } - } - compare_function(result, op1, op2 TSRMLS_CC); - return Z_LVAL_P(result) <= 0; -} - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * indent-tabs-mode: t - * End: - */ diff --git a/acinclude.m4 b/acinclude.m4 index aadf4c06ee8dc..ac66b588345f9 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -1124,9 +1124,15 @@ dnl dnl PHP_CHECK_TYPES(type-list, include-file [, extra-headers]) dnl AC_DEFUN([PHP_CHECK_TYPES], [ + cross_compile_value=0 + case $host_alias in + *nacl*) + cross_compile_value=1 + ;; + esac for php_typename in $1; do AC_MSG_CHECKING([whether $php_typename exists]) - _PHP_CHECK_SIZEOF($php_typename, 0, $3, [ + _PHP_CHECK_SIZEOF($php_typename, cross_compile_value, $3, [ _PHP_DEF_HAVE_FILE($php_typename, $2) AC_MSG_RESULT([yes]) ], [ diff --git a/config.sub b/config.sub deleted file mode 100644 index 3fe955dea07d3..0000000000000 --- a/config.sub +++ /dev/null @@ -1,1793 +0,0 @@ -#! /bin/sh -# Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, -# 2011, 2012, 2013 Free Software Foundation, Inc. - -timestamp='2012-12-23' - -# This file is (in principle) common to ALL GNU software. -# The presence of a machine in this file suggests that SOME GNU software -# can handle that machine. It does not imply ALL GNU software can. -# -# This file is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, see . -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Please send patches to . Submit a context -# diff and a properly formatted GNU ChangeLog entry. -# -# Configuration subroutine to validate and canonicalize a configuration type. -# Supply the specified configuration type as an argument. -# If it is invalid, we print an error message on stderr and exit with code 1. -# Otherwise, we print the canonical config type on stdout and succeed. - -# You can get the latest version of this script from: -# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD - -# This file is supposed to be the same for all GNU packages -# and recognize all the CPU types, system types and aliases -# that are meaningful with *any* GNU software. -# Each package is responsible for reporting which valid configurations -# it does not support. The user should be able to distinguish -# a failure to support a valid configuration from a meaningless -# configuration. - -# The goal of this file is to map all the various variations of a given -# machine specification into a single specification in the form: -# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM -# or in some cases, the newer four-part form: -# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM -# It is wrong to echo any other type of specification. - -me=`echo "$0" | sed -e 's,.*/,,'` - -usage="\ -Usage: $0 [OPTION] CPU-MFR-OPSYS - $0 [OPTION] ALIAS - -Canonicalize a configuration name. - -Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to ." - -version="\ -GNU config.sub ($timestamp) - -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, -2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, -2012, 2013 Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. 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We pick the logical manufacturer. -vendor=unknown -case $basic_machine in - *-unknown) - case $os in - -riscix*) - vendor=acorn - ;; - -sunos*) - vendor=sun - ;; - -cnk*|-aix*) - vendor=ibm - ;; - -beos*) - vendor=be - ;; - -hpux*) - vendor=hp - ;; - -mpeix*) - vendor=hp - ;; - -hiux*) - vendor=hitachi - ;; - -unos*) - vendor=crds - ;; - -dgux*) - vendor=dg - ;; - -luna*) - vendor=omron - ;; - -genix*) - vendor=ns - ;; - -mvs* | -opened*) - vendor=ibm - ;; - -os400*) - vendor=ibm - ;; - -ptx*) - vendor=sequent - ;; - -tpf*) - vendor=ibm - ;; - -vxsim* | -vxworks* | -windiss*) - vendor=wrs - ;; - -aux*) - vendor=apple - ;; - -hms*) - vendor=hitachi - ;; - -mpw* | -macos*) - vendor=apple - ;; - -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) - vendor=atari - ;; - -vos*) - vendor=stratus - ;; - esac - basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` - ;; -esac - -echo $basic_machine$os -exit - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" -# time-stamp-format: "%:y-%02m-%02d" -# time-stamp-end: "'" -# End: