diff options
| -rwxr-xr-x | emcc | 3 | ||||
| -rw-r--r-- | src/runtime.js | 2 | ||||
| -rw-r--r-- | src/settings.js | 3 |
3 files changed, 8 insertions, 0 deletions
@@ -1032,6 +1032,9 @@ try: if minify_whitespace is None: minify_whitespace = opt_level >= 2 and not keep_js_debug + if shared.Settings.TARGET_X86: assert 'i386-pc-linux-gnu' in shared.COMPILER_OPTS + if shared.Settings.TARGET_LE32: assert 'le32-unknown-nacl' in shared.COMPILER_OPTS + ## Compile source code to bitcode if DEBUG: print >> sys.stderr, 'emcc: compiling to bitcode' diff --git a/src/runtime.js b/src/runtime.js index ec39636f..b184b275 100644 --- a/src/runtime.js +++ b/src/runtime.js @@ -178,7 +178,9 @@ var Runtime = { // type can be a native type or a struct (or null, for structs we only look at size here) getAlignSize: function(type, size) { // we align i64s and doubles on 64-bit boundaries, unlike x86 +#if TARGET_LE32 if (type == 'i64' || type == 'double') return 8; +#endif return Math.min(size, Runtime.QUANTUM_SIZE); }, diff --git a/src/settings.js b/src/settings.js index 48b0347e..82cb411b 100644 --- a/src/settings.js +++ b/src/settings.js @@ -17,6 +17,9 @@ var QUANTUM_SIZE = 4; // This is the size of an individual field in a structure. // // Changing this from the default of 4 is deprecated. +var TARGET_X86 = 0; // For le32-unknown-nacl +var TARGET_LE32 = 1; // For i386-pc-linux-gnu + var CORRECT_SIGNS = 1; // Whether we make sure to convert unsigned values to signed values. // Decreases performance with additional runtime checks. Might not be // needed in some kinds of code. |