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-rw-r--r--src/library.js70
1 files changed, 51 insertions, 19 deletions
diff --git a/src/library.js b/src/library.js
index 7fe11433..f3c3c1ec 100644
--- a/src/library.js
+++ b/src/library.js
@@ -4279,9 +4279,11 @@ LibraryManager.library = {
__cxa_guard_release: function() {},
__cxa_guard_abort: function() {},
+#if USE_TYPED_ARRAYS != 2
_ZTVN10__cxxabiv119__pointer_type_infoE: [0], // is a pointer
_ZTVN10__cxxabiv117__class_type_infoE: [1], // no inherited classes
_ZTVN10__cxxabiv120__si_class_type_infoE: [2], // yes inherited classes
+#endif
// Exceptions
__cxa_allocate_exception: function(size) {
@@ -4663,20 +4665,28 @@ LibraryManager.library = {
cos: 'Math.cos',
cosf: 'Math.cos',
+ cosl: 'Math.cos',
sin: 'Math.sin',
sinf: 'Math.sin',
+ sinl: 'Math.sin',
tan: 'Math.tan',
tanf: 'Math.tan',
+ tanl: 'Math.tan',
acos: 'Math.acos',
acosf: 'Math.acos',
+ acosl: 'Math.acos',
asin: 'Math.asin',
asinf: 'Math.asin',
+ asinl: 'Math.asin',
atan: 'Math.atan',
atanf: 'Math.atan',
+ atanl: 'Math.atan',
atan2: 'Math.atan2',
atan2f: 'Math.atan2',
+ atan2l: 'Math.atan2',
exp: 'Math.exp',
expf: 'Math.exp',
+ expl: 'Math.exp',
// The erf and erfc functions are inspired from
// http://www.digitalmars.com/archives/cplusplus/3634.html
@@ -4712,7 +4722,8 @@ LibraryManager.library = {
} while (Math.abs(q1 - q2) / q2 > MATH_TOLERANCE);
return (ONE_SQRTPI * Math.exp(- x * x) * q2);
},
- erfcf: 'erfcf',
+ erfcf: 'erfc',
+ erfcl: 'erfc',
erf__deps: ['erfc'],
erf: function(x) {
var MATH_TOLERANCE = 1E-12;
@@ -4736,6 +4747,7 @@ LibraryManager.library = {
return (TWO_SQRTPI * sum);
},
erff: 'erf',
+ erfl: 'erf',
log: 'Math.log',
logf: 'Math.log',
logl: 'Math.log',
@@ -4824,6 +4836,7 @@ LibraryManager.library = {
return __reallyNegative(a) === __reallyNegative(b) ? a : -a;
},
copysignf: 'copysign',
+ copysignl: 'copysign',
__signbit__deps: ['copysign'],
__signbit: function(x) {
// We implement using copysign so that we get support
@@ -4836,56 +4849,70 @@ LibraryManager.library = {
return Math.sqrt(a*a + b*b);
},
hypotf: 'hypot',
+ hypotl: 'hypot',
sinh: function(x) {
var p = Math.pow(Math.E, x);
return (p - (1 / p)) / 2;
},
sinhf: 'sinh',
+ sinhl: 'sinh',
cosh: function(x) {
var p = Math.pow(Math.E, x);
return (p + (1 / p)) / 2;
},
coshf: 'cosh',
+ coshl: 'cosh',
tanh__deps: ['sinh', 'cosh'],
tanh: function(x) {
return _sinh(x) / _cosh(x);
},
tanhf: 'tanh',
+ tanhl: 'tanh',
asinh: function(x) {
return Math.log(x + Math.sqrt(x * x + 1));
},
asinhf: 'asinh',
+ asinhl: 'asinh',
acosh: function(x) {
return Math.log(x * 1 + Math.sqrt(x * x - 1));
},
acoshf: 'acosh',
+ acoshl: 'acosh',
atanh: function(x) {
return Math.log((1 + x) / (1 - x)) / 2;
},
atanhf: 'atanh',
+ atanhl: 'atanh',
exp2: function(x) {
return Math.pow(2, x);
},
exp2f: 'exp2',
+ exp2l: 'exp2',
expm1: function(x) {
return Math.exp(x) - 1;
},
expm1f: 'expm1',
+ expm1l: 'expm1',
round: function(x) {
return (x < 0) ? -Math.round(-x) : Math.round(x);
},
roundf: 'round',
+ roundl: 'round',
lround: 'round',
lroundf: 'round',
+ lroundl: 'round',
llround: 'round',
llroundf: 'round',
+ llroundl: 'round',
rint: function(x) {
if (Math.abs(x % 1) !== 0.5) return Math.round(x);
return x + x % 2 + ((x < 0) ? 1 : -1);
},
rintf: 'rint',
+ rintl: 'rint',
lrint: 'rint',
lrintf: 'rint',
+ lrintl: 'rint',
#if USE_TYPED_ARRAYS == 2
llrint: function(x) {
x = (x < 0) ? -Math.round(-x) : Math.round(x);
@@ -4895,50 +4922,63 @@ LibraryManager.library = {
llrint: 'rint',
#endif
llrintf: 'llrint',
+ llrintl: 'llrint',
nearbyint: 'rint',
nearbyintf: 'rint',
+ nearbyintl: 'rint',
trunc: function(x) {
return (x < 0) ? Math.ceil(x) : Math.floor(x);
},
truncf: 'trunc',
+ truncl: 'trunc',
fdim: function(x, y) {
return (x > y) ? x - y : 0;
},
fdimf: 'fdim',
+ fdiml: 'fdim',
fmax: function(x, y) {
return isNaN(x) ? y : isNaN(y) ? x : Math.max(x, y);
},
fmaxf: 'fmax',
+ fmaxl: 'fmax',
fmin: function(x, y) {
return isNaN(x) ? y : isNaN(y) ? x : Math.min(x, y);
},
fminf: 'fmin',
+ fminl: 'fmin',
fma: function(x, y, z) {
return x * y + z;
},
fmaf: 'fma',
+ fmal: 'fma',
fmod: function(x, y) {
return x % y;
},
fmodf: 'fmod',
+ fmodl: 'fmod',
remainder: 'fmod',
remainderf: 'fmod',
+ remainderl: 'fmod',
log10: function(x) {
return Math.log(x) / Math.LN10;
},
log10f: 'log10',
+ log10l: 'log10',
log1p: function(x) {
return Math.log(1 + x);
},
log1pf: 'log1p',
+ log1pl: 'log1p',
log2: function(x) {
return Math.log(x) / Math.LN2;
},
log2f: 'log2',
+ log2l: 'log2',
nan: function(x) {
return NaN;
},
nanf: 'nan',
+ nanl: 'nan',
sincos: function(x, sine, cosine) {
var sineVal = Math.sin(x),
@@ -4946,6 +4986,7 @@ LibraryManager.library = {
{{{ makeSetValue('sine', '0', 'sineVal', 'double') }}};
{{{ makeSetValue('cosine', '0', 'cosineVal', 'double') }}};
},
+ sincosl: 'sincos',
sincosf: function(x, sine, cosine) {
var sineVal = Math.sin(x),
@@ -5302,8 +5343,8 @@ LibraryManager.library = {
['i32', 'tm_zone']]),
// Statically allocated time struct.
__tm_current: 'allocate({{{ Runtime.QUANTUM_SIZE }}}*26, "i8", ALLOC_STATIC)',
- // Statically allocated timezone strings.
- __tm_timezones: {},
+ // Statically allocated timezone string. We only use GMT as a timezone.
+ __tm_timezone: 'allocate(intArrayFromString("GMT"), "i8", ALLOC_STATIC)',
// Statically allocated time strings.
__tm_formatted: 'allocate({{{ Runtime.QUANTUM_SIZE }}}*26, "i8", ALLOC_STATIC)',
@@ -5331,7 +5372,7 @@ LibraryManager.library = {
return _gmtime_r(time, ___tm_current);
},
- gmtime_r__deps: ['__tm_struct_layout', '__tm_timezones'],
+ gmtime_r__deps: ['__tm_struct_layout', '__tm_timezone'],
gmtime_r: function(time, tmPtr) {
var date = new Date({{{ makeGetValue('time', 0, 'i32') }}}*1000);
var offsets = ___tm_struct_layout;
@@ -5353,12 +5394,7 @@ LibraryManager.library = {
start.setUTCMilliseconds(0);
var yday = Math.floor((date.getTime() - start.getTime()) / (1000 * 60 * 60 * 24));
{{{ makeSetValue('tmPtr', 'offsets.tm_yday', 'yday', 'i32') }}}
-
- var timezone = "GMT";
- if (!(timezone in ___tm_timezones)) {
- ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL);
- }
- {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezones[timezone]', 'i32') }}}
+ {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezone', 'i32') }}}
return tmPtr;
},
@@ -5377,7 +5413,7 @@ LibraryManager.library = {
return _localtime_r(time, ___tm_current);
},
- localtime_r__deps: ['__tm_struct_layout', '__tm_timezones', 'tzset'],
+ localtime_r__deps: ['__tm_struct_layout', '__tm_timezone', 'tzset'],
localtime_r: function(time, tmPtr) {
_tzset();
var offsets = ___tm_struct_layout;
@@ -5398,11 +5434,7 @@ LibraryManager.library = {
var dst = Number(start.getTimezoneOffset() != date.getTimezoneOffset());
{{{ makeSetValue('tmPtr', 'offsets.tm_isdst', 'dst', 'i32') }}}
- var timezone = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | date.toString().match(/\(([A-Z]+)\)/)[1];
- if (!(timezone in ___tm_timezones)) {
- ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL);
- }
- {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezones[timezone]', 'i32') }}}
+ {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezone', 'i32') }}}
return tmPtr;
},
@@ -6084,7 +6116,7 @@ LibraryManager.library = {
// int clock_gettime(clockid_t clk_id, struct timespec *tp);
var now = Date.now();
{{{ makeSetValue('tp', '___timespec_struct_layout.tv_sec', 'Math.floor(now/1000)', 'i32') }}}; // seconds
- {{{ makeSetValue('tp', '___timespec_struct_layout.tv_nsec', '0', 'i32') }}}; // nanoseconds - not supported
+ {{{ makeSetValue('tp', '___timespec_struct_layout.tv_nsec', '(now % 1000) * 1000 * 1000', 'i32') }}}; // nanoseconds (really milliseconds)
return 0;
},
clock_settime: function(clk_id, tp) {
@@ -6096,7 +6128,7 @@ LibraryManager.library = {
clock_getres: function(clk_id, res) {
// int clock_getres(clockid_t clk_id, struct timespec *res);
{{{ makeSetValue('res', '___timespec_struct_layout.tv_sec', '1', 'i32') }}}
- {{{ makeSetValue('res', '___timespec_struct_layout.tv_nsec', '0', 'i32') }}}
+ {{{ makeSetValue('res', '___timespec_struct_layout.tv_nsec', '1000 * 1000', 'i32') }}} // resolution is milliseconds
return 0;
},
@@ -7405,7 +7437,7 @@ LibraryManager.library = {
var aliasesBuf = _malloc(4);
{{{ makeSetValue('aliasesBuf', '0', '0', 'i8*') }}}
{{{ makeSetValue('ret', '___hostent_struct_layout.h_aliases', 'aliasesBuf', 'i8**') }}}
- var afinet = {{{ cDefine("AF_INET") }}};
+ var afinet = {{{ cDefine('AF_INET') }}};
{{{ makeSetValue('ret', '___hostent_struct_layout.h_addrtype', 'afinet', 'i32') }}}
{{{ makeSetValue('ret', '___hostent_struct_layout.h_length', '4', 'i32') }}}
var addrListBuf = _malloc(12);
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-23 10:16:39 +0000