Actually do endow ether.

Standard extension.

3 files changed, 26 insertions, 0 deletions

diff --git a/Compiler.cpp b/Compiler.cpp
index cd326341..8400ad95 100644
--- a/Compiler.cpp
+++ b/Compiler.cpp
@@ -32,6 +32,7 @@ bytes eth::compileLLL(string const& _src, bool _opt, vector<string>* _errors)
 	try
 	{
 		CompilerState cs;
+		cs.populateStandard();
 		auto f = CodeFragment::compile(_src, cs);
 		if (_opt)
 			f.optimise();
@@ -58,6 +59,7 @@ std::string eth::compileLLLToAsm(std::string const& _src, bool _opt, std::vector
 	try
 	{
 		CompilerState cs;
+		cs.populateStandard();
 		auto f = CodeFragment::compile(_src, cs);
 		if (_opt)
 			f.optimise();
diff --git a/CompilerState.cpp b/CompilerState.cpp
index d2894475..571b9de3 100644
--- a/CompilerState.cpp
+++ b/CompilerState.cpp
@@ -20,6 +20,7 @@
  */
 
 #include "CompilerState.h"
+#include "CodeFragment.h"
 
 using namespace std;
 using namespace eth;
@@ -35,3 +36,25 @@ CodeFragment const& CompilerState::getDef(std::string const& _s)
 	else
 		return NullCodeFragment;
 }
+
+void CompilerState::populateStandard()
+{
+	static const string s = "{"
+	"(def 'gav 0x8a40bfaa73256b60764c1bf40675a99083efb075)"
+	"(def 'send (to value) (call (- (gas) 21) to value 0 0 0 0))"
+#if 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 'create (to value code) { [0]:(msize) (create to value @0 (lll code @0)) })"
+	"(def 'sha3 (val) { [0]:val (sha3 0 32) })"
+	"(def 'return (val) { [0]:val (return 0 32) })"
+	"(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)) } )"
+#endif
+	"}";
+	CodeFragment::compile(s, *this);
+}
diff --git a/CompilerState.h b/CompilerState.h
index d53c2bcd..7f3cef82 100644
--- a/CompilerState.h
+++ b/CompilerState.h
@@ -37,6 +37,7 @@ struct Macro
 struct CompilerState
 {
 	CodeFragment const& getDef(std::string const& _s);
+	void populateStandard();
 
 	std::map<std::string, unsigned> vars;
 	std::map<std::string, CodeFragment> defs;