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| author | Valentin Wüstholz <wuestholz@gmail.com> | 2017-01-23 03:49:12 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2017-01-26 23:39:07 +0800 |
| commit | 9bcbd93ac59a19320fd56e27c58a6283f2450666 (patch) | |
| tree | cf102bce6745c1e771dcacbd83a6e850a09c0054 /libevmasm/Instruction.h | |
| parent | 102fd7ee5daeb7d7a7bb1254cf0ce71a23ad1220 (diff) | |
| download | dexon-solidity-9bcbd93ac59a19320fd56e27c58a6283f2450666.tar.gz dexon-solidity-9bcbd93ac59a19320fd56e27c58a6283f2450666.tar.zst dexon-solidity-9bcbd93ac59a19320fd56e27c58a6283f2450666.zip | |
Change translation of implicit throws (issue #1589).
This adds a new invalid instruction that is used for encoding
implicit throws that are emitted by the compiler. This makes it
possible to distinguish such runtime errors from user-provided,
explicit throws.
Diffstat (limited to 'libevmasm/Instruction.h')
| -rw-r--r-- | libevmasm/Instruction.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libevmasm/Instruction.h b/libevmasm/Instruction.h index 2dd451cd..7432f04d 100644 --- a/libevmasm/Instruction.h +++ b/libevmasm/Instruction.h @@ -171,6 +171,8 @@ enum class Instruction: uint8_t LOG3, ///< Makes a log entry; 3 topics. LOG4, ///< Makes a log entry; 4 topics. + INVALID = 0xef, ///< invalid instruction for expressing runtime errors (e.g., division-by-zero) + CREATE = 0xf0, ///< create a new account with associated code CALL, ///< message-call into an account CALLCODE, ///< message-call with another account's code only |