RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-28 17:15:09 +00:00
Code Issues Activity Actions

LibWasm: Allow overflow in normal 64-bit arithmetic instructions

Browse source
This commit is contained in:
Ali Mohammad Pur 2021-07-06 14:04:59 +04:30 • committed by Ali Mohammad Pur
parent c4d4c657d0
commit 5636f8143d
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Libraries/LibWasm/AbstractMachine/BytecodeInterpreter.cpp
View file

@ -916,11 +916,11 @@ void BytecodeInterpreter::interpret(Configuration& configuration, InstructionPoi
case Instructions::i64_popcnt.value():
UNARY_NUMERIC_OPERATION(i64, __builtin_popcountll);
case Instructions::i64_add.value():
OVF_CHECKED_BINARY_NUMERIC_OPERATION(i64, +, i64);
BINARY_NUMERIC_OPERATION(i64, +, i64);
case Instructions::i64_sub.value():
OVF_CHECKED_BINARY_NUMERIC_OPERATION(i64, -, i64);
BINARY_NUMERIC_OPERATION(i64, -, i64);
case Instructions::i64_mul.value():
OVF_CHECKED_BINARY_NUMERIC_OPERATION(i64, *, i64);
BINARY_NUMERIC_OPERATION(i64, *, i64);
case Instructions::i64_divs.value():
OVF_CHECKED_BINARY_NUMERIC_OPERATION(i64, /, i64, TRAP_IF_NOT(rhs.value() != 0));
case Instructions::i64_divu.value():