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Meta: Don't roundtrip floats for i64/i32 hex literals in wasm tests

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Ali Mohammad Pur 2021-08-09 02:53:40 +04:30 committed by Andreas Kling
parent c6a137dbac
commit 799471d16f
Notes: sideshowbarker 2024-07-18 07:04:14 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/799471d16f8
Pull-request: https://github.com/SerenityOS/serenity/pull/9278
1 changed files with 10 additions and 3 deletions
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13
Meta/generate-libwasm-spec-test.py
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@ -238,6 +238,16 @@ def genarg(spec):
def gen():
x = spec['value']
if spec['type'] in ('i32', 'i64'):
if x.startswith('0x'):
if spec['type'] == 'i32':
# cast back to i32 to get the correct sign
return str(struct.unpack('>i', struct.pack('>Q', int(x, 16))[4:])[0])
# cast back to i64 to get the correct sign
return str(struct.unpack('>q', struct.pack('>Q', int(x, 16)))[0])
return x
if x == 'nan':
return 'NaN'
if x == '-nan':
@ -274,9 +284,6 @@ def genarg(spec):
if x.startswith('-nan'):
return '-NaN'
return x
if spec['type'] == 'i32':
# cast back to i32 to get the correct sign
return str(struct.unpack('>i', struct.pack('>q', int(x))[4:])[0])
return str(x)