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Merge pull request #1217 from ethereum/instruction_table

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Small points on the instruction table
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chriseth 2016-10-14 11:55:19 +02:00 committed by GitHub
commit 1f0f600878
1 changed files with 3 additions and 3 deletions
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docs/control-structures.rst
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@ -505,7 +505,7 @@ The opcodes ``pushi`` and ``jumpdest`` cannot be used directly.
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
| pc | | current position in code | | pc | | current position in code |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
| pop | `*` | remove topmost stack slot | | pop(x) | `-` | remove the element pushed by x |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
| dup1 ... dup16 | | copy ith stack slot to the top (counting from top) | | dup1 ... dup16 | | copy ith stack slot to the top (counting from top) |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
@ -561,9 +561,9 @@ The opcodes ``pushi`` and ``jumpdest`` cannot be used directly.
| delegatecall(g, a, in, | | identical to `callcode` but also keep ``caller`` | | delegatecall(g, a, in, | | identical to `callcode` but also keep ``caller`` |
| insize, out, outsize) | | and ``callvalue`` | | insize, out, outsize) | | and ``callvalue`` |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
| return(p, s) | `*` | end execution, return data mem[p..(p+s)) | | return(p, s) | `-` | end execution, return data mem[p..(p+s)) |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
| selfdestruct(a) | `*` | end execution, destroy current contract and send funds to a | | selfdestruct(a) | `-` | end execution, destroy current contract and send funds to a |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+
| log0(p, s) | `-` | log without topics and data mem[p..(p+s)) | | log0(p, s) | `-` | log without topics and data mem[p..(p+s)) |
+-------------------------+------+-----------------------------------------------------------------+ +-------------------------+------+-----------------------------------------------------------------+