git ssb - this forces all endian manpulation to happen ONLY in the memory setter

and getters

wanderer authored on 8/23/2016, 10:01:32 PM
Alex Beregszaszi committed on 8/24/2016, 1:59:30 AM
Parent: aa7f348ee71a97e479efcc2d058b302bcf683a0d

debugInterface.js	changed
environment.js	changed
index.js	changed
interface.js	changed
tests/interface/address.wast	changed
tests/interface/balance.wast	changed
tests/interface/callDataCopy.wast	changed
tests/interface/caller.wast	changed
tests/interface/origin.wast	changed

debugInterface.jsView
		@@ -34,15 +34,15 @@
34	34	}
35	35	console.error(`op: ${opcode.name} gas: ${this.environment.gasLeft}`)
36	36	console.log('-------------stack--------------')
37	37	for (let i = sp; i >= 0; i -= 32) {
38		- console.log(`${(sp - i) / 32} ${this.getMemoryBuffer(i).toString('hex')}`)
	38	+ console.log(`${(sp - i) / 32} ${this.getMemoryBuffer(i).reverse().toString('hex')}`)
39	39	}
40	40	return sp
41	41	}.bind(this)
42	42	}
43	43	}
44	44
45	45	getMemoryBuffer (offset) {
46		- return new Buffer(this.module.exports.memory.slice(offset, offset + 32)).reverse()
	46	+ return new Buffer(this.module.exports.memory.slice(offset, offset + 32))
47	47	}
48	48	}

environment.jsView
		@@ -37,9 +37,8 @@
37	37	account.set('nonce', trie.nonce \|\| new U256(0))
38	38	account.set('balance', trie.balance \|\| new U256(0))
39	39	account.set('code', trie.code \|\| new Uint8Array())
40	40	account.set('storage', trie.storage \|\| new Map())
41		-
42	41	this.state.set(address.toString(), account)
43	42	}
44	43
45	44	getBalance (address) {

index.jsView
		@@ -17,11 +17,9 @@
17	17
18	18	// The Kernel Stores all of its state in the Environment. The Interface is used
19	19	// to by the VM to retrive infromation from the Environment.
20	20	const Environment = require('./environment.js')
21		-
22	21	const DebugInterface = require('./debugInterface.js')
23		-
24	22	const Address = require('./address.js')
25	23	const U256 = require('./u256.js')
26	24	const Utils = require('./utils.js')
27	25	const Transaction = require('./transaction.js')

interface.jsView
		@@ -168,9 +168,8 @@
168	168	* Copys the input data in current environment to memory. This pertains to
169	169	* the input data passed with the message call instruction or transaction.
170	170	* @param {integer} offset the offset in memory to load into
171	171	* @param {integer} dataOffset the offset in the input data
172		- * @param {integer} length the length of data to copy
173	172	*/
174	173	callDataCopy256 (offset, dataOffset) {
175	174	this.takeGas(3)
176	175	const callData = this.environment.callData.slice(dataOffset, dataOffset + 32)

tests/interface/address.wastView
		@@ -8,9 +8,9 @@
8	8	(func
9	9	(block
10	10	;; loads the address into memory
11	11	(call_import $address (i32.const 0))
12		- (if (i64.eq (i64.load (i32.const 0)) (i64.const 0x72a1048901c1485d)) ;; big enden
	12	+ (if (i64.eq (i64.load (i32.const 0)) (i64.const 0xbd9c6f4a2d06c47b))
13	13	(return)
14	14	)
15	15	(unreachable)
16	16	)

tests/interface/balance.wastView
		@@ -1,7 +1,7 @@
1	1	;; address of 5d48c1018904a172886829bbbd9c6f4a2d06c47b has a balance of 0x056bc75e2d63100000 (100 ETH)
2	2	(module
3		- (memory 1 (segment 0 "\5d\48\c1\01\89\04\a1\72\88\68\29\bb\bd\9c\6f\4a\2d\06\c4\7b"))
	3	+ (memory 1 (segment 0 "\7b\c4\06\2d\4a\6f\9c\bd\bb\29\68\88\72\a1\04\89\01\c1\48\5d"))
4	4	(import $balance "ethereum" "getBalance" (param i32 i32))
5	5	(export "a" memory)
6	6	(export "test" 0)
7	7	(func

tests/interface/callDataCopy.wastView
		@@ -8,9 +8,9 @@
8	8	(func
9	9	(block
10	10	(call_import $callDataCopy (i32.const 0) (i32.const 0) (i32.const 8))
11	11
12		- (if (i64.eq (i64.load (i32.const 0)) (i64.const 0x2065726120756f59))
	12	+ (if (i64.eq (i64.load (i32.const 0)) (i64.const 0x596f752061726520))
13	13	(return)
14	14	)
15	15	(unreachable)
16	16	)

tests/interface/caller.wastView
		@@ -8,9 +8,9 @@
8	8	(func
9	9	(block
10	10	;; loads the caller into memory
11	11	(call_import $caller (i32.const 0))
12		- (if (i64.eq (i64.load (i32.const 0)) (i64.const 0x72a1048901c1485d))
	12	+ (if (i64.eq (i64.load (i32.const 0)) (i64.const 0xbd9c6f4a2d06c47b))
13	13	(return)
14	14	)
15	15	(unreachable)
16	16	)

tests/interface/origin.wastView
		@@ -8,9 +8,9 @@
8	8	(func
9	9	(block
10	10	;; loads the address into memory
11	11	(call_import $origin (i32.const 0))
12		- (if (i64.eq (i64.load (i32.const 0)) (i64.const 0x72a1048901c1485d))
	12	+ (if (i64.eq (i64.load (i32.const 0)) (i64.const 0xbd9c6f4a2d06c47b))
13	13	(return)
14	14	)
15	15	(unreachable)
16	16	)

wanderer🌟 / js-primea-hypervisor