diff options
Diffstat (limited to 'src/library.js')
| -rw-r--r-- | src/library.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/library.js b/src/library.js index 1676a82c..a288b739 100644 --- a/src/library.js +++ b/src/library.js @@ -2403,6 +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; @@ -6064,6 +6065,15 @@ LibraryManager.library = { __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) { @@ -7368,6 +7378,23 @@ LibraryManager.library = { emscripten_random: function() { return Math.random(); }, + + 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 + }, }; function autoAddDeps(object, name) { |