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-rwxr-xr-xemscripten.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/emscripten.py b/emscripten.py
index 652f4f93..08bb6d3c 100755
--- a/emscripten.py
+++ b/emscripten.py
@@ -313,6 +313,7 @@ def emscript(infile, settings, outfile, libraries=[]):
fundamentals = ['buffer', 'Int8Array', 'Int16Array', 'Int32Array', 'Uint8Array', 'Uint16Array', 'Uint32Array', 'Float32Array', 'Float64Array']
basic_funcs = ['abort', 'assert'] + [m.replace('.', '_') for m in maths]
basic_vars = ['STACKTOP', 'STACK_MAX', 'tempDoublePtr', 'ABORT']
+ basic_float_vars = ['NaN']
if forwarded_json['Types']['preciseI64MathUsed']:
basic_funcs += ['i64Math_' + op for op in ['add', 'subtract', 'multiply', 'divide', 'modulo']]
asm_setup += '''
@@ -356,7 +357,8 @@ var i64Math_modulo = function(a, b, c, d, e) { i64Math.modulo(a, b, c, d, e) };
def math_fix(g):
return g if not g.startswith('Math_') else g.split('_')[1];
asm_global_funcs = ''.join([' var ' + g + '=env.' + math_fix(g) + ';\n' for g in basic_funcs + global_funcs])
- asm_global_vars = ''.join([' var ' + g + '=env.' + g + '|0;\n' for g in basic_vars + global_vars])
+ asm_global_vars = ''.join([' var ' + g + '=env.' + g + '|0;\n' for g in basic_vars + global_vars]) + \
+ ''.join([' var ' + g + '=+env.' + g + ';\n' for g in basic_float_vars])
# sent data
sending = '{ ' + ', '.join([math_fix(s) + ': ' + s for s in fundamentals + basic_funcs + global_funcs + basic_vars + global_vars]) + ' }'
# received