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EVM-C: introduce EVM_INVALID_MEMORY_ACCESS

This commit is contained in:
Alex Beregszaszi 2018-03-26 16:13:00 +01:00
parent b8275ce3ef
commit 77a7274c18
1 changed files with 5 additions and 2 deletions
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7
include/evm.h
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@ -140,8 +140,6 @@ typedef void (*evm_get_block_hash_fn)(struct evm_uint256be* result,
int64_t number);
/// The execution status code.
///
/// @todo: Add status code for out-of-buffer access.
enum evm_status_code {
EVM_SUCCESS = 0, ///< Execution finished with success.
EVM_FAILURE = 1, ///< Generic execution failure.
@ -160,6 +158,11 @@ enum evm_status_code {
/// The dedicated INVALID instruction was hit.
EVM_INVALID_INSTRUCTION = 9,
/// Tried to read outside memory bounds.
///
/// An example is RETURNDATACOPY reading past the available buffer.
EVM_INVALID_MEMORY_ACCESS = 10,
/// The EVM rejected the execution of the given code or message.
///
/// This error SHOULD be used to signal that the EVM is not able to or