Alex Beregszaszi
ce62c7c01c
Be more verbose on the stack-mismatch errors
2017-02-01 12:23:47 +00:00
Alex Beregszaszi
767ec1d670
Support explicit conversion of external function type to address
2017-02-01 12:23:47 +00:00
chriseth
bff8fc23e6
Changelog and review suggestions.
2017-01-27 10:18:53 +01:00
chriseth
a98fa41897
Uninitialized internal function should call INVALID.
2017-01-26 16:39:07 +01:00
chriseth
d9fbb83861
Allow inserting low-level functions without calling them.
2017-01-26 16:39:07 +01:00
chriseth
390bebaaf9
Split line.
2017-01-26 16:39:07 +01:00
Valentin Wüstholz
5b7cc018f0
Address feedback from code review.
2017-01-26 16:39:07 +01:00
Valentin Wüstholz
9bcbd93ac5
Change translation of implicit throws (issue #1589 ).
...
This adds a new invalid instruction that is used for encoding
implicit throws that are emitted by the compiler. This makes it
possible to distinguish such runtime errors from user-provided,
explicit throws.
2017-01-26 16:39:07 +01:00
chriseth
1316bb7565
Warn about invalid checksums of addresses.
2017-01-24 23:37:48 +01:00
chriseth
ead1a3b33f
Include creation code only once.
2017-01-24 17:41:31 +01:00
chriseth
7e6f1b3f00
Use int arithmetics for stack adjustment.
2017-01-24 12:07:09 +01:00
chriseth
23eca813f5
Change clearStorageLoop to TypePointer.
2017-01-24 12:07:09 +01:00
chriseth
82a00e7dc5
Use shared_ptrs to enable shared_from_this.
2017-01-24 12:06:41 +01:00
chriseth
cea020b89e
Convert ArrayUtils routines into low-level functions.
2017-01-24 12:06:40 +01:00
chriseth
b60623521f
Move some util functions to low-level functions.
2017-01-24 12:06:40 +01:00
chriseth
d0e8d340a5
Low level named functions for CompilerContext.
2017-01-24 12:06:40 +01:00
chriseth
2536bdd6d0
Report source location on "stack too deep" errors.
2017-01-20 19:01:19 +01:00
Rhett Aultman
1f30982ab5
Use fully-qualified names for linking, too
...
Using libraries leaves behind a library link reference in the binary
which the linker must later resolve. These link references were still
being generated by name and not by fully-qualified name. This would
lead to a link-time collision between two libraries having the same
name but in different source units.
This change changes linker symbols over to fully-qualified names,
which resolves that issue. This does potentially introduce a new
problem, which is that linker symbols appear to be limited to 36
characters and are truncated. Storing paths extends the average
symbol size, and it would be great if truncation was from the tail
rather than the head.
2017-01-16 12:32:57 -05:00
Yoichi Hirai
6a312233fc
ast, codegen: enable accessing events through contract names.
...
Fixes #1286
2017-01-02 17:59:20 +01:00
Yoichi Hirai
18f8f29c0a
Merge pull request #1487 from ethereum/shift-ops
...
Shift operators
2016-12-14 16:31:27 +01:00
chriseth
e9d3327ad6
Use correct type for storing.
2016-12-13 16:50:50 +01:00
chriseth
0e0d5d47c0
Renamed padToWordBoundaries -> padToWords
2016-12-12 23:43:21 +01:00
chriseth
2738045030
Cleaner shift handling and type conversion for binary operations.
2016-12-12 11:12:12 +01:00
Alex Beregszaszi
b8b4f5e9f9
Support bitshifting in variables
2016-12-12 11:12:10 +01:00
chriseth
bfa4f45116
Split memcopy into three functions.
2016-12-11 17:57:15 +01:00
chriseth
4184525d4a
Fix inline assembly.
2016-12-11 17:57:15 +01:00
Alex Beregszaszi
efd7b4bfbb
Reset stack height after inline assembly block
2016-12-11 17:57:15 +01:00
Alex Beregszaszi
4a11200a27
Better assert message for appendInlineAssembnly
2016-12-11 17:57:15 +01:00
Alex Beregszaszi
b93589b3b6
Implement identity call in inline assembly
2016-12-11 17:57:15 +01:00
Alex Beregszaszi
bf5dac1fb2
Turn off the identity precompile for testing
2016-12-11 17:57:15 +01:00
Alex Beregszaszi
1bf412d9fd
Implement CompilerUtils::memoryCopy using inline assembly
2016-12-11 17:57:15 +01:00
Alex Beregszaszi
4abc8ab5a9
Add usingIdentity option to CompilerUtils::memoryCopy
2016-12-11 17:57:15 +01:00
chriseth
84443eb560
Merge pull request #1351 from ethereum/truncate_bit
...
Truncate a boolean from calldata into one bit
2016-12-08 16:15:35 +01:00
Alex Beregszaszi
86d54c02cd
Throw if calling the identity precompile (memoryCopy) failed
2016-12-02 13:18:39 +00:00
chriseth
6a7ff039df
Use CBOR encoding.
2016-12-01 16:03:59 +01:00
chriseth
1e35526eb6
Fix tests.
2016-12-01 16:03:59 +01:00
chriseth
91ecc4533d
Add swarm hash to the end of the bytecode.
2016-12-01 16:03:59 +01:00
chriseth
5789eaa78d
Metadata stamp.
2016-12-01 16:03:59 +01:00
chriseth
55a719a79c
Merge pull request #1462 from ethereum/fix-incorrect-assertion
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codegen: assertion did not assert non-nullness
2016-12-01 15:14:31 +01:00
Yoichi Hirai
1e791f30aa
codegen: this commit removes one of duplicate assignments
2016-12-01 12:03:25 +01:00
Yoichi Hirai
e29047b24d
codegen: assertion did not assert non-nullness
...
This commit strengthens an assertion so that it makes sure that a pointer is not null.
Moreover, `isLocalVariable(variable)` is now positively asserted, following the error message.
2016-12-01 11:58:34 +01:00
Yoichi Hirai
d77c8f730c
codegen: clean not only booleans but all types before storing them into memory
2016-11-30 17:42:21 +01:00
Yoichi Hirai
547deec4be
codegen: clean any data from the input
2016-11-30 17:42:03 +01:00
Yoichi Hirai
fb9babce54
codegen: truncate booleans before they enter storage
2016-11-30 17:41:51 +01:00
Yoichi Hirai
0123e74a2e
codegen: cleanup booleans before storing them into memory
2016-11-30 17:41:46 +01:00
Yoichi Hirai
03ccc6df70
codegen: truncate a boolean calldata down to one bit
2016-11-30 17:41:38 +01:00
Alex Beregszaszi
f1bc979c0f
Use solUnimplemented wherever possible
2016-11-28 09:51:02 +00:00
Yoichi Hirai
0be5859503
codegen: cleanup values to fit in storage bytes
2016-11-25 15:50:46 +01:00
Yoichi Hirai
548b7ce42d
codegen: storing of non-value types; add some assertions
2016-11-25 15:45:18 +01:00
Yoichi Hirai
fa486f5b44
codegen: shorten the bit truncation
2016-11-25 15:45:18 +01:00
Alex Beregszaszi
chriseth
Valentin Wüstholz
Rhett Aultman
Yoichi Hirai
chriseth