diff options
Diffstat (limited to 'src/library.js')
| -rw-r--r-- | src/library.js | 481 |
1 files changed, 256 insertions, 225 deletions
diff --git a/src/library.js b/src/library.js index 1e026937..d787e30c 100644 --- a/src/library.js +++ b/src/library.js @@ -624,7 +624,12 @@ LibraryManager.library = { // dirent.h // ========================================================================== - __dirent_struct_layout: Runtime.generateStructInfo(['d_ino', 'd_name', 'd_off', 'd_reclen', 'd_type'], '%struct.dirent'), + __dirent_struct_layout: Runtime.generateStructInfo([ + ['i32', 'd_ino'], + ['b1024', 'd_name'], + ['i32', 'd_off'], + ['i32', 'd_reclen'], + ['i32', 'd_type']]), opendir__deps: ['$FS', '__setErrNo', '$ERRNO_CODES', '__dirent_struct_layout'], opendir: function(dirname) { // DIR *opendir(const char *dirname); @@ -786,7 +791,9 @@ LibraryManager.library = { // utime.h // ========================================================================== - __utimbuf_struct_layout: Runtime.generateStructInfo(['actime', 'modtime'], '%struct.utimbuf'), + __utimbuf_struct_layout: Runtime.generateStructInfo([ + ['i32', 'actime'], + ['i32', 'modtime']]), utime__deps: ['$FS', '__setErrNo', '$ERRNO_CODES', '__utimbuf_struct_layout'], utime: function(path, times) { // int utime(const char *path, const struct utimbuf *times); @@ -877,23 +884,23 @@ LibraryManager.library = { // ========================================================================== __stat_struct_layout: Runtime.generateStructInfo([ - 'st_dev', - 'st_ino', - 'st_mode', - 'st_nlink', - 'st_uid', - 'st_gid', - 'st_rdev', - 'st_size', - 'st_atime', - 'st_spare1', - 'st_mtime', - 'st_spare2', - 'st_ctime', - 'st_spare3', - 'st_blksize', - 'st_blocks', - 'st_spare4'], '%struct.stat'), + ['i32', 'st_dev'], + ['i32', 'st_ino'], + ['i32', 'st_mode'], + ['i32', 'st_nlink'], + ['i32', 'st_uid'], + ['i32', 'st_gid'], + ['i32', 'st_rdev'], + ['i32', 'st_size'], + ['i32', 'st_atime'], + ['i32', 'st_spare1'], + ['i32', 'st_mtime'], + ['i32', 'st_spare2'], + ['i32', 'st_ctime'], + ['i32', 'st_spare3'], + ['i32', 'st_blksize'], + ['i32', 'st_blocks'], + ['i32', 'st_spare4']]), stat__deps: ['$FS', '__stat_struct_layout'], stat: function(path, buf, dontResolveLastLink) { // http://pubs.opengroup.org/onlinepubs/7908799/xsh/stat.html @@ -1065,17 +1072,17 @@ LibraryManager.library = { // ========================================================================== __statvfs_struct_layout: Runtime.generateStructInfo([ - 'f_bsize', - 'f_frsize', - 'f_blocks', - 'f_bfree', - 'f_bavail', - 'f_files', - 'f_ffree', - 'f_favail', - 'f_fsid', - 'f_flag', - 'f_namemax'], '%struct.statvfs'), + ['i32', 'f_bsize'], + ['i32', 'f_frsize'], + ['i32', 'f_blocks'], + ['i32', 'f_bfree'], + ['i32', 'f_bavail'], + ['i32', 'f_files'], + ['i32', 'f_ffree'], + ['i32', 'f_favail'], + ['i32', 'f_fsid'], + ['i32', 'f_flag'], + ['i32', 'f_namemax']]), statvfs__deps: ['$FS', '__statvfs_struct_layout'], statvfs: function(path, buf) { // http://pubs.opengroup.org/onlinepubs/7908799/xsh/stat.html @@ -1110,12 +1117,12 @@ LibraryManager.library = { // ========================================================================== __flock_struct_layout: Runtime.generateStructInfo([ - 'l_type', - 'l_whence', - 'l_start', - 'l_len', - 'l_pid', - 'l_xxx'], '%struct.flock'), + ['i16', 'l_type'], + ['i16', 'l_whence'], + ['i32', 'l_start'], + ['i32', 'l_len'], + ['i16', 'l_pid'], + ['i16', 'l_xxx']]), open__deps: ['$FS', '__setErrNo', '$ERRNO_CODES', '__dirent_struct_layout'], open: function(path, oflag, varargs) { // int open(const char *path, int oflag, ...); @@ -1336,7 +1343,10 @@ LibraryManager.library = { // poll.h // ========================================================================== - __pollfd_struct_layout: Runtime.generateStructInfo(['fd', 'events', 'revents'], '%struct.pollfd'), + __pollfd_struct_layout: Runtime.generateStructInfo([ + ['i32', 'fd'], + ['i16', 'events'], + ['i16', 'revents']]), poll__deps: ['$FS', '__pollfd_struct_layout'], poll: function(fds, nfds, timeout) { // int poll(struct pollfd fds[], nfds_t nfds, int timeout); @@ -2393,6 +2403,7 @@ LibraryManager.library = { case {{{ cDefine('_SC_STREAM_MAX') }}}: return 16; case {{{ cDefine('_SC_TZNAME_MAX') }}}: return 6; case {{{ cDefine('_SC_THREAD_DESTRUCTOR_ITERATIONS') }}}: return 4; + case {{{ cDefine('_SC_NPROCESSORS_ONLN') }}}: return 1; } ___setErrNo(ERRNO_CODES.EINVAL); return -1; @@ -2481,6 +2492,17 @@ LibraryManager.library = { continue; } + // TODO: Support strings like "%5c" etc. + if (format[formatIndex] === '%' && format[formatIndex+1] == 'c') { + var argPtr = {{{ makeGetValue('varargs', 'argIndex', 'void*') }}}; + argIndex += Runtime.getNativeFieldSize('void*'); + fields++; + next = get(); + {{{ makeSetValue('argPtr', 0, 'next', 'i8') }}} + formatIndex += 2; + continue; + } + // remove whitespace while (1) { next = get(); @@ -3342,14 +3364,15 @@ LibraryManager.library = { ___setErrNo(ERRNO_CODES.ECHILD); return -1; }, - perror__deps: ['puts', 'putc', 'strerror', '__errno_location'], + perror__deps: ['puts', 'fputs', 'fputc', 'strerror', '__errno_location'], perror: function(s) { // void perror(const char *s); // http://pubs.opengroup.org/onlinepubs/000095399/functions/perror.html + var stdout = {{{ makeGetValue(makeGlobalUse('_stdout'), '0', 'void*') }}}; if (s) { - _puts(s); - _putc(':'.charCodeAt(0)); - _putc(' '.charCodeAt(0)); + _fputs(s, stdout); + _fputc(':'.charCodeAt(0), stdout); + _fputc(' '.charCodeAt(0), stdout); } var errnum = {{{ makeGetValue('___errno_location()', '0', 'i32') }}}; _puts(_strerror(errnum)); @@ -3647,6 +3670,17 @@ LibraryManager.library = { abs: 'Math.abs', labs: 'Math.abs', +#if USE_TYPED_ARRAYS == 2 + llabs__deps: [function() { Types.preciseI64MathUsed = 1 }], + llabs: function(lo, hi) { + i64Math.abs(lo, hi); + {{{ makeStructuralReturn([makeGetTempDouble(0, 'i32'), makeGetTempDouble(1, 'i32')]) }}}; + }, +#else + llabs: function(lo, hi) { + throw 'unsupported llabs'; + }, +#endif exit__deps: ['_exit'], exit: function(status) { @@ -3704,93 +3738,6 @@ LibraryManager.library = { return ret; }, - strtod__deps: ['isspace', 'isdigit'], - strtod: function(str, endptr) { - var origin = str; - - // Skip space. - while (_isspace({{{ makeGetValue('str', 0, 'i8') }}})) str++; - - // Check for a plus/minus sign. - var multiplier = 1; - if ({{{ makeGetValue('str', 0, 'i8') }}} == '-'.charCodeAt(0)) { - multiplier = -1; - str++; - } else if ({{{ makeGetValue('str', 0, 'i8') }}} == '+'.charCodeAt(0)) { - str++; - } - - var chr; - var ret = 0; - - // Get whole part. - var whole = false; - while(1) { - chr = {{{ makeGetValue('str', 0, 'i8') }}}; - if (!_isdigit(chr)) break; - whole = true; - ret = ret*10 + chr - '0'.charCodeAt(0); - str++; - } - - // Get fractional part. - var fraction = false; - if ({{{ makeGetValue('str', 0, 'i8') }}} == '.'.charCodeAt(0)) { - str++; - var mul = 1/10; - while(1) { - chr = {{{ makeGetValue('str', 0, 'i8') }}}; - if (!_isdigit(chr)) break; - fraction = true; - ret += mul*(chr - '0'.charCodeAt(0)); - mul /= 10; - str++; - } - } - - if (!whole && !fraction) { - if (endptr) { - {{{ makeSetValue('endptr', 0, 'origin', '*') }}} - } - return 0; - } - - // Get exponent part. - chr = {{{ makeGetValue('str', 0, 'i8') }}}; - if (chr == 'e'.charCodeAt(0) || chr == 'E'.charCodeAt(0)) { - str++; - var exponent = 0; - var expNegative = false; - chr = {{{ makeGetValue('str', 0, 'i8') }}}; - if (chr == '-'.charCodeAt(0)) { - expNegative = true; - str++; - } else if (chr == '+'.charCodeAt(0)) { - str++; - } - chr = {{{ makeGetValue('str', 0, 'i8') }}}; - while(1) { - if (!_isdigit(chr)) break; - exponent = exponent*10 + chr - '0'.charCodeAt(0); - str++; - chr = {{{ makeGetValue('str', 0, 'i8') }}}; - } - if (expNegative) exponent = -exponent; - ret *= Math.pow(10, exponent); - } - - // Set end pointer. - if (endptr) { - {{{ makeSetValue('endptr', 0, 'str', '*') }}} - } - - return ret * multiplier; - }, - strtod_l: 'strtod', // no locale support yet - strtold: 'strtod', // XXX add real support for long double - strtold_l: 'strtold', // no locale support yet - strtof: 'strtod', // use stdtod to handle strtof - _parseInt__deps: ['isspace', '__setErrNo', '$ERRNO_CODES'], _parseInt: function(str, endptr, base, min, max, bits, unsign) { // Skip space. @@ -3949,11 +3896,6 @@ LibraryManager.library = { }, strtoull_l: 'strtoull', // no locale support yet - atof__deps: ['strtod'], - atof: function(ptr) { - return _strtod(ptr, null); - }, - atoi__deps: ['strtol'], atoi: function(ptr) { return _strtol(ptr, null, 10); @@ -4202,6 +4144,8 @@ LibraryManager.library = { return 1; }, + arc4random: 'rand', + // ========================================================================== // string.h // ========================================================================== @@ -4290,8 +4234,9 @@ LibraryManager.library = { ptr = ptr|0; value = value|0; num = num|0; var stop = 0, value4 = 0, stop4 = 0, unaligned = 0; stop = (ptr + num)|0; - if (num|0 >= {{{ SEEK_OPTIMAL_ALIGN_MIN }}}) { + if ((num|0) >= {{{ Math.round(2.5*UNROLL_LOOP_MAX) }}}) { // This is unaligned, but quite large, so work hard to get to aligned settings + value = value & 0xff; unaligned = ptr & 3; value4 = value | (value << 8) | (value << 16) | (value << 24); stop4 = stop & ~3; @@ -4502,11 +4447,16 @@ LibraryManager.library = { return 0; }, + memcmp__asm: 'true', + memcmp__sig: 'iiii', memcmp: function(p1, p2, num) { - for (var i = 0; i < num; i++) { - var v1 = {{{ makeGetValue('p1', 'i', 'i8', 0, 1) }}}; - var v2 = {{{ makeGetValue('p2', 'i', 'i8', 0, 1) }}}; - if (v1 != v2) return v1 > v2 ? 1 : -1; + p1 = p1|0; p2 = p2|0; num = num|0; + var i = 0, v1 = 0, v2 = 0; + while ((i|0) < (num|0)) { + var v1 = {{{ makeGetValueAsm('p1', 'i', 'i8', true) }}}; + var v2 = {{{ makeGetValueAsm('p2', 'i', 'i8', true) }}}; + if ((v1|0) != (v2|0)) return ((v1|0) > (v2|0) ? 1 : -1)|0; + i = (i+1)|0; } return 0; }, @@ -4607,10 +4557,8 @@ LibraryManager.library = { __strtok_state: 0, strtok__deps: ['__strtok_state', 'strtok_r'], + strtok__postset: '___strtok_state = Runtime.staticAlloc(4);', strtok: function(s, delim) { - if (!___strtok_state) { - ___strtok_state = _malloc(4); - } return _strtok_r(s, delim, ___strtok_state); }, @@ -4948,6 +4896,20 @@ LibraryManager.library = { #endif }, + llvm_ctpop_i32: function(x) { + var ret = 0; + while (x) { + if (x&1) ret++; + x >>= 1; + } + return ret; + }, + + llvm_ctpop_i64__deps: ['llvm_ctpop_i32'], + llvm_ctpop_i64: function(l, h) { + return _llvm_ctpop_i32(l) + _llvm_ctpop_i32(h); + }, + llvm_trap: function() { throw 'trap! ' + new Error().stack; }, @@ -5070,6 +5032,7 @@ LibraryManager.library = { }, __cxa_call_unexpected: function(exception) { + Module.printErr('Unexpected exception thrown, this is not properly supported - aborting'); ABORT = true; throw exception; }, @@ -5477,6 +5440,14 @@ LibraryManager.library = { return -a; }, copysignf: 'copysign', + __signbit__deps: ['copysign'], + __signbit: function(x) { + // We implement using copysign so that we get support + // for negative zero (once copysign supports that). + return _copysign(1.0, x) < 0; + }, + __signbitf: '__signbit', + __signbitd: '__signbit', hypot: function(a, b) { return Math.sqrt(a*a + b*b); }, @@ -5619,11 +5590,11 @@ LibraryManager.library = { // ========================================================================== __utsname_struct_layout: Runtime.generateStructInfo([ - 'sysname', - 'nodename', - 'release', - 'version', - 'machine'], '%struct.utsname'), + ['b32', 'sysname'], + ['b32', 'nodename'], + ['b32', 'release'], + ['b32', 'version'], + ['b32', 'machine']]), uname__deps: ['__utsname_struct_layout'], uname: function(name) { // int uname(struct utsname *name); @@ -5823,17 +5794,17 @@ LibraryManager.library = { }, __tm_struct_layout: Runtime.generateStructInfo([ - 'tm_sec', - 'tm_min', - 'tm_hour', - 'tm_mday', - 'tm_mon', - 'tm_year', - 'tm_wday', - 'tm_yday', - 'tm_isdst', - 'tm_gmtoff', - 'tm_zone'], '%struct.tm'), + ['i32', 'tm_sec'], + ['i32', 'tm_min'], + ['i32', 'tm_hour'], + ['i32', 'tm_mday'], + ['i32', 'tm_mon'], + ['i32', 'tm_year'], + ['i32', 'tm_wday'], + ['i32', 'tm_yday'], + ['i32', 'tm_isdst'], + ['i32', 'tm_gmtoff'], + ['i32', 'tm_zone']]), // Statically allocated time struct. __tm_current: 'allocate({{{ Runtime.QUANTUM_SIZE }}}*26, "i8", ALLOC_STACK)', // Statically allocated timezone strings. @@ -6032,7 +6003,18 @@ LibraryManager.library = { // sys/time.h // ========================================================================== - __timespec_struct_layout: Runtime.generateStructInfo(['tv_sec', 'tv_nsec'], '%struct.timespec'), + __timespec_struct_layout: Runtime.generateStructInfo([ + ['i32', 'tv_sec'], + ['i32', 'tv_nsec']]), + nanosleep__deps: ['usleep', '__timespec_struct_layout'], + nanosleep: function(rqtp, rmtp) { + // int nanosleep(const struct timespec *rqtp, struct timespec *rmtp); + var seconds = {{{ makeGetValue('rqtp', '___timespec_struct_layout.tv_sec', 'i32') }}}; + var nanoseconds = {{{ makeGetValue('rqtp', '___timespec_struct_layout.tv_nsec', 'i32') }}}; + {{{ makeSetValue('rmtp', '___timespec_struct_layout.tv_sec', '0', 'i32') }}} + {{{ makeSetValue('rmtp', '___timespec_struct_layout.tv_nsec', '0', 'i32') }}} + return _usleep((seconds * 1e6) + (nanoseconds / 1000)); + }, // TODO: Implement these for real. clock_gettime__deps: ['__timespec_struct_layout'], clock_gettime: function(clk_id, tp) { @@ -6089,10 +6071,10 @@ LibraryManager.library = { // ========================================================================== __tms_struct_layout: Runtime.generateStructInfo([ - 'tms_utime', - 'tms_stime', - 'tms_cutime', - 'tms_cstime'], '%struct.tms'), + ['i32', 'tms_utime'], + ['i32', 'tms_stime'], + ['i32', 'tms_cutime'], + ['i32', 'tms_cstime']]), times__deps: ['__tms_struct_layout', 'memset'], times: function(buffer) { // clock_t times(struct tms *buffer); @@ -6139,7 +6121,7 @@ LibraryManager.library = { setjmp__inline: function(env) { // Save the label - return '(tempInt = setjmpId++, mySetjmpIds[tempInt] = 1, setjmpLabels[tempInt] = label,' + makeSetValue(env, '0', 'tempInt', 'i32') + ', 0)'; + return '(tempInt = setjmpId++, mySetjmpIds[tempInt] = 1, setjmpLabels[tempInt] = label,' + makeSetValue(env, '0', 'tempInt', 'i32', undefined, undefined, undefined, undefined, ',') + ', 0)'; }, longjmp: function(env, value) { @@ -6614,7 +6596,9 @@ LibraryManager.library = { // ========================================================================== // TODO: Implement for real. - __rlimit_struct_layout: Runtime.generateStructInfo(['rlim_cur', 'rlim_max'], '%struct.rlimit'), + __rlimit_struct_layout: Runtime.generateStructInfo([ + ['i32', 'rlim_cur'], + ['i32', 'rlim_max']]), getrlimit__deps: ['__rlimit_struct_layout'], getrlimit: function(resource, rlp) { // int getrlimit(int resource, struct rlimit *rlp); @@ -6630,22 +6614,22 @@ LibraryManager.library = { // TODO: Implement for real. We just do time used, and no useful data __rusage_struct_layout: Runtime.generateStructInfo([ - 'ru_utime', - 'ru_stime', - 'ru_maxrss', - 'ru_ixrss', - 'ru_idrss', - 'ru_isrss', - 'ru_minflt', - 'ru_majflt', - 'ru_nswap', - 'ru_inblock', - 'ru_oublock', - 'ru_msgsnd', - 'ru_msgrcv', - 'ru_nsignals', - 'ru_nvcsw', - 'ru_nivcsw'], '%struct.rusage'), + ['i64', 'ru_utime'], + ['i64', 'ru_stime'], + ['i32', 'ru_maxrss'], + ['i32', 'ru_ixrss'], + ['i32', 'ru_idrss'], + ['i32', 'ru_isrss'], + ['i32', 'ru_minflt'], + ['i32', 'ru_majflt'], + ['i32', 'ru_nswap'], + ['i32', 'ru_inblock'], + ['i32', 'ru_oublock'], + ['i32', 'ru_msgsnd'], + ['i32', 'ru_msgrcv'], + ['i32', 'ru_nsignals'], + ['i32', 'ru_nvcsw'], + ['i32', 'ru_nivcsw']]), getrusage__deps: ['__rusage_struct_layout'], getrusage: function(resource, rlp) { // %struct.timeval = type { i32, i32 } @@ -6660,6 +6644,13 @@ LibraryManager.library = { }, // ========================================================================== + // sched.h (stubs only - no thread support yet!) + // ========================================================================== + sched_yield: function() { + return 0; + }, + + // ========================================================================== // pthread.h (stubs for mutexes only - no thread support yet!) // ========================================================================== @@ -6670,10 +6661,20 @@ LibraryManager.library = { pthread_mutexattr_destroy: function() {}, pthread_mutex_lock: function() {}, pthread_mutex_unlock: function() {}, + pthread_mutex_trylock: function() { + return 0; + }, pthread_cond_init: function() {}, pthread_cond_destroy: function() {}, - pthread_cond_broadcast: function() {}, - pthread_cond_wait: function() {}, + pthread_cond_broadcast: function() { + return 0; + }, + pthread_cond_wait: function() { + return 0; + }, + pthread_cond_timedwait: function() { + return 0; + }, pthread_self: function() { //FIXME: assumes only a single thread return 0; @@ -6712,17 +6713,27 @@ LibraryManager.library = { pthread_key_create: function(key, destructor) { if (!_pthread_key_create.keys) _pthread_key_create.keys = {}; - _pthread_key_create.keys[key] = null; + // values start at 0 + _pthread_key_create.keys[key] = 0; }, pthread_getspecific: function(key) { - return _pthread_key_create.keys[key]; + return _pthread_key_create.keys[key] || 0; }, pthread_setspecific: function(key, value) { _pthread_key_create.keys[key] = value; }, + pthread_key_delete: ['$ERRNO_CODES'], + pthread_key_delete: function(key) { + if (_pthread_key_create.keys[key]) { + delete _pthread_key_create.keys[key]; + return 0; + } + return ERRNO_CODES.EINVAL; + }, + pthread_cleanup_push: function(routine, arg) { __ATEXIT__.push({ func: function() { Runtime.dynCall('vi', routine, [arg]) } }) _pthread_cleanup_push.level = __ATEXIT__.length; @@ -7227,23 +7238,56 @@ LibraryManager.library = { }, select: function(nfds, readfds, writefds, exceptfds, timeout) { - // only readfds are supported, not writefds or exceptfds + // readfds are supported, + // writefds checks socket open status + // exceptfds not supported // timeout is always 0 - fully async - assert(!writefds && !exceptfds); - var ret = 0; - var l = {{{ makeGetValue('readfds', 0, 'i32') }}}; - var h = {{{ makeGetValue('readfds', 4, 'i32') }}}; - nfds = Math.min(64, nfds); // fd sets have 64 bits - for (var fd = 0; fd < nfds; fd++) { - var bit = fd % 32, int = fd < 32 ? l : h; - if (int & (1 << bit)) { - // index is in the set, check if it is ready for read - var info = Sockets.fds[fd]; - if (!info) continue; - if (info.hasData()) ret++; + assert(!exceptfds); + + function canRead(info) { + // make sure hasData exists. + // we do create it when the socket is connected, + // but other implementations may create it lazily + return info.hasData && info.hasData(); + } + + function canWrite(info) { + // make sure socket exists. + // we do create it when the socket is connected, + // but other implementations may create it lazily + return info.socket && (info.socket.readyState == info.socket.OPEN); + } + + function checkfds(nfds, fds, can) { + if (!fds) return 0; + + var bitsSet = 0; + var dstLow = 0; + var dstHigh = 0; + var srcLow = {{{ makeGetValue('fds', 0, 'i32') }}}; + var srcHigh = {{{ makeGetValue('fds', 4, 'i32') }}}; + nfds = Math.min(64, nfds); // fd sets have 64 bits + + for (var fd = 0; fd < nfds; fd++) { + var mask = 1 << (fd % 32), int = fd < 32 ? srcLow : srcHigh; + if (int & mask) { + // index is in the set, check if it is ready for read + var info = Sockets.fds[fd]; + if (info && can(info)) { + // set bit + fd < 32 ? (dstLow = dstLow | mask) : (dstHigh = dstHigh | mask); + bitsSet++; + } + } } + + {{{ makeSetValue('fds', 0, 'dstLow', 'i32') }}}; + {{{ makeSetValue('fds', 4, 'dstHigh', 'i32') }}}; + return bitsSet; } - return ret; + + return checkfds(nfds, readfds, canRead) + + checkfds(nfds, writefds, canWrite); }, // pty.h @@ -7290,35 +7334,22 @@ LibraryManager.library = { return Math.random(); }, - $Profiling: { - max_: 0, - times: null, - invalid: 0, - dump: function() { - if (Profiling.invalid) { - Module.printErr('Invalid # of calls to Profiling begin and end!'); - return; - } - Module.printErr('Profiling data:') - for (var i = 0; i < Profiling.max_; i++) { - Module.printErr('Block ' + i + ': ' + Profiling.times[i]); - } + emscripten_jcache_printf___deps: ['_formatString'], + emscripten_jcache_printf_: function(varargs) { + var MAX = 10240; + if (!_emscripten_jcache_printf_.buffer) { + _emscripten_jcache_printf_.buffer = _malloc(MAX); } + var i = 0; + do { + var curr = {{{ makeGetValue('varargs', 'i*4', 'i8') }}}; + {{{ makeSetValue('_emscripten_jcache_printf_.buffer', 'i', 'curr', 'i8') }}}; + i++; + assert(i*4 < MAX); + } while (curr != 0); + Module.print(intArrayToString(__formatString(_emscripten_jcache_printf_.buffer, varargs + i*4)).replace('\\n', '')); + Runtime.stackAlloc(-4*i); // free up the stack space we know is ok to free }, - EMSCRIPTEN_PROFILE_INIT__deps: ['$Profiling'], - EMSCRIPTEN_PROFILE_INIT: function(max_) { - Profiling.max_ = max_; - Profiling.times = new Array(max_); - for (var i = 0; i < max_; i++) Profiling.times[i] = 0; - }, - EMSCRIPTEN_PROFILE_BEGIN__inline: function(id) { - return 'Profiling.times[' + id + '] -= Date.now();' - + 'Profiling.invalid++;' - }, - EMSCRIPTEN_PROFILE_END__inline: function(id) { - return 'Profiling.times[' + id + '] += Date.now();' - + 'Profiling.invalid--;' - } }; function autoAddDeps(object, name) { |