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test: some tests for push0

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1. `push0_disallowed.yul`: checks if `push0()` is a valid builtin in strict Yul
2. `push0_disallowed.sol`: checks if `push0()` is a valid builtin in inline assembly
3. `push0.sol`: simple semantic test that returns 0
4. `evmone_support.sol`: tests if push0 works properly in evmone
5. Updated some bytecode too large tests to use `shanghai` as version
6. Updated various tests where `push1 0` was hardcoded in different forms / expectations on bytecode
size (`Assembler.cpp`, `GasCosts.cpp`, `SolidityCompiler.cpp`, `SolidityExpressionCompiler.cpp`)
This commit is contained in:
hrkrshnn
2023-04-12 00:10:24 +02:00
parent 802f895062
commit 41ce3feb0a
14 changed files with 130 additions and 27 deletions
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test/libevmasm/Assembler.cpp
+10 -6
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@@ -330,12 +330,16 @@ BOOST_AUTO_TEST_CASE(immutable)
checkCompilation(_assembly);
string genericPush0 = evmVersion.hasPush0() ? "5f" : "6000";
// PUSH1 0x1b v/s PUSH1 0x19
string dataOffset = evmVersion.hasPush0() ? "6019" : "601b" ;
BOOST_CHECK_EQUAL(
_assembly.assemble().toHex(),
// root.asm
// assign "someImmutable"
"602a" // PUSH1 42 - value for someImmutable
"6000" // PUSH1 0 - offset of code into which to insert the immutable
"602a" + // PUSH1 42 - value for someImmutable
genericPush0 + // PUSH1 0 - offset of code into which to insert the immutable
"8181" // DUP2 DUP2
"6001" // PUSH1 1 - offset of first someImmutable in sub_0
"01" // ADD - add offset of immutable to offset of code
@@ -344,13 +348,13 @@ BOOST_AUTO_TEST_CASE(immutable)
"01" // ADD - add offset of immutable to offset of code
"52" // MSTORE
// assign "someOtherImmutable"
"6017" // PUSH1 23 - value for someOtherImmutable
"6000" // PUSH1 0 - offset of code into which to insert the immutable
"6017" + // PUSH1 23 - value for someOtherImmutable
genericPush0 + // PUSH1 0 - offset of code into which to insert the immutable
"6022" // PUSH1 34 - offset of someOtherImmutable in sub_0
"01" // ADD - add offset of immutable to offset of code
"52" // MSTORE
"6063" // PUSH1 0x63 - dataSize(sub_0)
"601b" // PUSH1 0x23 - dataOffset(sub_0)
"6063" + // PUSH1 0x63 - dataSize(sub_0)
dataOffset + // PUSH1 0x23 - dataOffset(sub_0)
"fe" // INVALID
// end of root.asm
// sub.asm