Alex Beregszaszi
c08c4b8b6f
Move subroutine helpers from CompilerContext to Assembly
2017-06-14 21:21:26 +01:00
Alex Beregszaszi
6a260a9ff1
Remove single use Assembly::popTo
2017-06-14 21:21:26 +01:00
Alex Beregszaszi
18fc667658
Remove obsolete Assembly::out
2017-06-14 21:21:26 +01:00
Alex Beregszaszi
600e3ad240
Support shl/shr in LLL
2017-06-14 14:08:28 +01:00
benjaminion
3299c479b6
LLL: fix handling of "sha3" expression
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When PR #2317 changed the EVM opcode from SHA3 to KECCAK256 it broke the `(sha3 loc len)` expression in LLL. This PR fixes things while allowing existing code using the sha3 expression (such as the ENS registrar) to continue to compile. I.e. both `(keccak256 loc len)` and `(sha3 loc len)` may be used, and the existing related sha3 macros continue to work.
Three end-to-end test cases have been added for kekkac256 and sha3.
2017-06-13 22:20:14 +01:00
benjaminion
c603369a51
Change opcode generated by (panic) to INVALID
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EIP-141 ethereum/EIPs#141 has preserved 0xfe as an invalid opcode for aborting EVM execution. The EVM assembler supports this via the INVALID opcode.
The LLL "panic" expression used to generate a jump to an invalid location in order to abort EVM execution. This change brings "panic" into line with EIP-141 by generating the INVALID opcode instead.
2017-06-13 17:01:38 +01:00
Yoichi Hirai
37a949e634
liblll: allow macros with no arguments
2017-06-12 15:16:08 +02:00
Alex Beregszaszi
902f69640b
Replace cpp-ethereum with solidity in the license headers
2017-02-02 10:06:28 +00:00
Alex Beregszaszi
b1add657b7
LLL: throw exceptions on invalid symbols
2016-11-30 16:17:50 +00:00
Alex Beregszaszi
99b803cbcb
LLL: () requires at least one parameter
2016-11-30 16:17:50 +00:00
Alex Beregszaszi
a8696c6d8e
LLL: do not accept '0x' as 0
2016-11-30 16:17:50 +00:00
Alex Beregszaszi
53d4433484
LLL: simplify error handling in parseLLL
2016-11-30 15:06:13 +00:00
Alex Beregszaszi
d82eac3fed
LLL: parseLLL to be less greedy catching exceptions
2016-11-29 22:04:51 +00:00
Alex Beregszaszi
3ec0bb5bfa
LLL: parseLLL to return empty string on failure
2016-11-29 21:42:22 +00:00
Alex Beregszaszi
4a67a2862c
Merge pull request #1329 from ethereum/lll-lit-changes
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LLL: improvements (and fixes) to the lit keyword
2016-11-26 15:22:14 +00:00
Alex Beregszaszi
eee10f1af2
LLL: simplify the LIT parsing code
2016-11-26 14:41:15 +00:00
chriseth
e51f852504
Converted sub assembly to smart pointer.
2016-11-16 14:37:18 +01:00
chriseth
e543bd34c0
Stored combined creation and runtime tags.
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Includes a change to Assembly to allow tags from sub-assemblies to be
used.
Sorry, this get a bit bigger than I thought.
2016-11-16 14:37:18 +01:00
chriseth
7a30e8cf6e
Merge pull request #1252 from ethereum/jsoncpp-from-source
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Build jsoncpp from source using jsoncpp.cmake script
2016-11-08 13:47:52 +01:00
Alex Beregszaszi
200cbc08dd
LLL: add bytecodesize keyword to push resulting bytecode size
2016-11-01 22:19:06 +00:00
Alex Beregszaszi
ac3c8a553a
LLL: properly support dashes (-) as part of variable names
2016-11-01 10:45:13 +00:00
Alex Beregszaszi
dc5e05681d
LLL: simplify integer parsing
2016-11-01 10:45:13 +00:00
Alex Beregszaszi
b92bb41be7
LLL: catch and display spirit::qi errors
2016-11-01 01:08:57 +00:00
Alex Beregszaszi
5be1996ea5
LLL: update exception message
2016-10-31 23:19:32 +00:00
Alex Beregszaszi
b24eed1c3e
LLL: remove unneeded includes
2016-10-31 23:19:32 +00:00
Alex Beregszaszi
9b65a79cb3
LLL: report back unsupported keywords
2016-10-31 23:19:32 +00:00
Alex Beregszaszi
b269202b73
LLL: support passing error reasons
2016-10-31 23:19:32 +00:00
Alex Beregszaszi
75b1ae8910
LLL: only support variable length bigendian numbers in LIT
2016-10-31 23:17:55 +00:00
Alex Beregszaszi
6d97a56af1
LLL: support multiple strings in LIT
2016-10-31 23:17:48 +00:00
chriseth
e85390cc60
Merge pull request #1302 from ethereum/lll-panic
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LLL: introduce panic keyword
2016-10-28 11:44:46 +02:00
Alex Beregszaszi
274c76fc5e
LLL: introduce panic keyword
2016-10-27 13:45:33 +01:00
Daniel Ellison
7ac53f5305
Added support for until, the inverse of while.
2016-10-26 09:24:01 -04:00
Alex Beregszaszi
6cb9c36977
LLL: reorder arithmetic/binary instruction list for readability
2016-10-26 01:16:29 +01:00
Alex Beregszaszi
ee3cfd8f52
LLL: use NOT for ~
2016-10-26 01:12:15 +01:00
Alex Beregszaszi
5a981b59c3
LLL: replace (1 0 sub) with literal value
2016-10-26 01:10:55 +01:00
Paweł Bylica
4bde0a2d36
Build jsoncpp from source using jsoncpp.cmake script
2016-10-20 22:18:13 +01:00
chriseth
0fd6f2b5a6
Merge pull request #1228 from ethereum/lll-units-parser
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LLL: move broken parsing of Ethereum subunits to macros
2016-10-19 10:26:21 +02:00
Alex Beregszaszi
27fca416ba
LLL: add Ethereum subunit macros
2016-10-15 16:26:04 +01:00
Alex Beregszaszi
3a91da27ed
LLL: remove Ethereum subunits from the parser
2016-10-15 14:48:43 +01:00
Alex Beregszaszi
8aa50a004f
LLL: throw proper ParserException
2016-10-15 13:26:16 +01:00
Alex Beregszaszi
7c7a6de87b
LLL: fix the commented out debugging code
2016-10-15 12:58:57 +01:00
Alex Beregszaszi
e5efc86f2d
LLL: better error reporting
2016-10-15 02:27:54 +01:00
Daniel Ellison
00278fdea8
Removed obsolete built in macros. Added a new macro to support the use of 'keccak256' in addition to 'sha3'.
2016-10-13 10:03:54 -04:00
chriseth
4c54834908
Rename libevmasm.
2016-08-10 13:52:24 +02:00
chriseth
7ea5770598
Do not install headers.
2016-08-05 16:35:24 +02:00
Paweł Bylica
ca6a21bcd3
Suppress a warning in LLL parser on MSVC 2015
2016-05-13 15:38:23 +02:00
chriseth
6f54b13d7a
Remove log.h from solidity.
2016-04-12 01:03:46 +02:00
Dimitry
d43d4347bf
return instructionInfo style
2016-04-04 15:27:09 +04:00
Dimitry
858c41260d
rename namespace for instruction.h/cpp in libevmasm
2016-04-02 15:56:43 +03:00
Dimitry
ccbd3ff63f
move libevmcore to solidity
2016-04-01 23:11:01 +03:00
