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| author | Yoichi Hirai <i@yoichihirai.com> | 2017-05-17 00:45:08 +0800 |
|---|---|---|
| committer | Yoichi Hirai <i@yoichihirai.com> | 2017-06-13 22:57:02 +0800 |
| commit | 0b22154a75254697d0bde328039c5d6bfedd935f (patch) | |
| tree | 0c761c5e23b05afdd781ac2f416aa9b923111499 /docs/assembly.rst | |
| parent | 0c8c2091947e23297655bd6a65587a7580d7dae8 (diff) | |
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libevmasm: add RETURNDATACOPY and RETURNDATASIZE
Diffstat (limited to 'docs/assembly.rst')
| -rw-r--r-- | docs/assembly.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/assembly.rst b/docs/assembly.rst index 90e70031..cd3ff4c0 100644 --- a/docs/assembly.rst +++ b/docs/assembly.rst @@ -234,6 +234,10 @@ In the grammar, opcodes are represented as pre-defined identifiers. +-------------------------+------+-----------------------------------------------------------------+ | extcodecopy(a, t, f, s) | `-` | like codecopy(t, f, s) but take code at address a | +-------------------------+------+-----------------------------------------------------------------+ +| returndatasize | | size of the last returndata | ++-------------------------+------+-----------------------------------------------------------------+ +| returndatacopy(t, f, s) | `*` | copy s bytes from returndata at position f to mem at position t | ++-------------------------+------+-----------------------------------------------------------------+ | create(v, p, s) | | create new contract with code mem[p..(p+s)) and send v wei | | | | and return the new address | +-------------------------+------+-----------------------------------------------------------------+ |