You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.7 KiB
71 lines
2.7 KiB
/*
|
|
This file is part of cpp-ethereum.
|
|
|
|
cpp-ethereum is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
cpp-ethereum is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
/** @file CompilerState.cpp
|
|
* @author Gav Wood <i@gavwood.com>
|
|
* @date 2014
|
|
*/
|
|
|
|
#include "CompilerState.h"
|
|
#include "CodeFragment.h"
|
|
|
|
using namespace std;
|
|
using namespace eth;
|
|
|
|
CompilerState::CompilerState()
|
|
{
|
|
}
|
|
|
|
CodeFragment const& CompilerState::getDef(std::string const& _s)
|
|
{
|
|
if (defs.count(_s))
|
|
return defs.at(_s);
|
|
else if (args.count(_s))
|
|
return args.at(_s);
|
|
else if (outers.count(_s))
|
|
return outers.at(_s);
|
|
else
|
|
return NullCodeFragment;
|
|
}
|
|
|
|
void CompilerState::populateStandard()
|
|
{
|
|
static const string s = "{"
|
|
"(def 'gav 0x51ba59315b3a95761d0863b05ccc7a7f54703d99)"
|
|
"(def 'namereg 0x2d0aceee7e5ab874e22ccf8d1a649f59106d74e8)"
|
|
"(def 'config 0xccdeac59d35627b7de09332e819d5159e7bb7250)"
|
|
"(def 'gavcoin 0x5620133321fcac7f15a5c570016f6cb6dc263f9d)"
|
|
"(def 'sendgavcoin (to value) { [0]:to [32]:value (call (- (gas) 21) gavcoin 0 0 64 0 0) })"
|
|
"(def 'regname (name) { [0]:name (call (- (gas) 21) namereg 0 0 32 0 0) })"
|
|
"(def 'send (to value) (call (- (gas) 21) to value 0 0 0 0))"
|
|
"(def 'send (gaslimit to value) (call gaslimit to value 0 0 0 0))"
|
|
"(def 'alloc (len) (asm msize 0 1 len msize add sub mstore8))"
|
|
"(def 'msg (gaslimit to value data datasize outsize) { [32]:outsize [0]:(alloc @32) (call gaslimit to value data datasize @0 @32) @0 })"
|
|
"(def 'msg (gaslimit to value data datasize) { (call gaslimit to value data datasize 0 32) @0 })"
|
|
"(def 'msg (gaslimit to value data) { [0]:data (msg gaslimit to value 0 32) })"
|
|
"(def 'msg (to value data) { [0]:data (msg 0 to value 0 32) })"
|
|
"(def 'msg (to data) { [0]:data (msg 0 to 0 0 32) })"
|
|
"(def 'create (value code) { [0]:(msize) (create value @0 (lll code @0)) })"
|
|
"(def 'create (code) { [0]:(msize) (create 0 @0 (lll code @0)) })"
|
|
"(def 'sha3 (val) { [0]:val (sha3 0 32) })"
|
|
"(def 'return (val) { [0]:val (return 0 32) })"
|
|
"(def 'returnlll (code) (return 0 (lll code 0)) )"
|
|
"(def 'makeperm (name pos) { (def name (sload pos)) (def name (v) (sstore pos v)) } )"
|
|
"(def 'permcount 0)"
|
|
"(def 'perm (name) { (makeperm name permcount) (def 'permcount (+ permcount 1)) } )"
|
|
"}";
|
|
CodeFragment::compile(s, *this);
|
|
}
|
|
|