diff options
| -rw-r--r-- | src/library.js | 7 | ||||
| -rw-r--r-- | src/parseTools.js | 2 | ||||
| -rw-r--r-- | src/settings.js | 1 | ||||
| -rwxr-xr-x | tools/emmaken.py | 2 |
4 files changed, 10 insertions, 2 deletions
diff --git a/src/library.js b/src/library.js index b837778c..d87fea6d 100644 --- a/src/library.js +++ b/src/library.js @@ -2011,6 +2011,13 @@ var Library = { return ret + boundary - (ret % boundary); }, + posix_memalign__deps: ['memalign'], + posix_memalign: function(memptr, alignment, size) { + var ptr = _memalign(alignment, size); + {{{ makeSetValue('memptr', '0', 'ptr', 'i8*') }}} + return 0; + }, + // ========================================================================== // dirent.h // ========================================================================== diff --git a/src/parseTools.js b/src/parseTools.js index 8c8389fb..afd57543 100644 --- a/src/parseTools.js +++ b/src/parseTools.js @@ -473,7 +473,7 @@ function IEEEUnHex(stringy) { stringy = stringy.substr(2); // leading '0x'; if (stringy.replace(/0/g, '') === '') return 0; while (stringy.length < 16) stringy = '0' + stringy; - assert(stringy.length === 16, 'Can only undex 16-digit double numbers, nothing platform-specific'); + assert(stringy.length === 16, 'Can only unhex 16-digit double numbers, nothing platform-specific'); var top = eval('0x' + stringy[0]); var neg = !!(top & 8); // sign if (neg) { diff --git a/src/settings.js b/src/settings.js index 437d61b5..544cc7c2 100644 --- a/src/settings.js +++ b/src/settings.js @@ -46,6 +46,7 @@ USE_TYPED_ARRAYS = 0; // Try to use typed arrays for the heap // simply because double stores are not necessarily 64-bit aligned, and we can only access // 64-bit aligned values with a 64-bit typed array. Likewise int64s are stored as int32's, // which is potentially very dangerous! + // TODO: require compiling with -malign-double, which does align doubles SKIP_STACK_IN_SMALL = 1; // When enabled, does not push/pop the stack at all in // functions that have no basic stack usage. But, they // may allocate stack later, and in a loop, this can be diff --git a/tools/emmaken.py b/tools/emmaken.py index 0d33c525..dea8194e 100755 --- a/tools/emmaken.py +++ b/tools/emmaken.py @@ -85,7 +85,7 @@ try: sys.argv = sys.argv[:-1] CC_ARG_SKIP = ['-O1', '-O2', '-O3'] - CC_ADDITIONAL_ARGS = ['-m32', '-U__i386__', '-U__x86_64__', '-U__SSE__', '-UX87_DOUBLE_ROUNDING', '-UHAVE_GCC_ASM_FOR_X87'] + CC_ADDITIONAL_ARGS = ['-m32', '-U__i386__', '-U__x86_64__', '-U__i386', '-U__x86_64', '-U__SSE__', '-U__SSE2__', '-UX87_DOUBLE_ROUNDING', '-UHAVE_GCC_ASM_FOR_X87'] ALLOWED_LINK_ARGS = ['-f', '-help', '-o', '-print-after', '-print-after-all', '-print-before', '-print-before-all', '-time-passes', '-v', '-verify-dom-info', '-version' ] DISALLOWED_LINK_ARGS = []#['rc'] |