278 commits

Author	SHA1	Message	Date
Evgenii Stratonikov	69989e1227	compiler: support copy()	2020-08-25 08:53:29 +03:00
Evgenii Stratonikov	931dc6c64f	compiler: remove debug PrintOps() from tests	2020-08-25 08:53:29 +03:00
Evgenii Stratonikov	0f11116040	compiler: support make()	2020-08-25 08:53:28 +03:00
Roman Khimov	d8badd9a8d	Merge pull request #1351 from nspcc-dev/compiler/jmps ... Make use of extended JMP* opcodes	2020-08-24 19:22:24 +03:00
Evgenii Stratonikov	9dc3edf351	compiler: make use of extended JMP* opcodes	2020-08-24 11:19:54 +03:00
Evgenii Stratonikov	51f3baf68e	compiler: refactor BinaryExpr handling ... Reuse code between if conditions and expression context.	2020-08-24 09:46:11 +03:00
Evgenii Stratonikov	4d04c56efb	compiler: make toShortForm accept an opcode	2020-08-24 09:44:44 +03:00
Evgenii Stratonikov	1be1b8de9e	compiler: merge && and || processing	2020-08-24 09:44:44 +03:00
Evgenii Stratonikov	59367c96d1	compiler: allow to use += on strings	2020-08-24 09:44:44 +03:00
Evgenii Stratonikov	fd7af77895	compiler: refactor convertToken func ... Move `getEqualityOpcode` into `convertToken`. `convertToken` does not need codegen.	2020-08-24 09:44:44 +03:00
Evgenii Stratonikov	ae88c77a8a	compiler: process nil comparisons separately	2020-08-24 09:44:16 +03:00
Roman Khimov	9c72ea1d64	core/interop: add base58 encoding/decoding syscalls ... Follow neo-project/neo#1833.	2020-08-23 17:19:56 +03:00
Evgenii Stratonikov	e4af295080	compiler: process constant first in BinaryExpr handling	2020-08-23 12:24:03 +03:00
Evgenii Stratonikov	2b73508561	compiler: emit short jumps while short-circuiting ... Unless there is some `ast.Walk` between current instruction and jump target, we can calculate the offset precisely.	2020-08-21 09:43:05 +03:00
Evgenii Stratonikov	984aba3113	compiler: process last instructin in writeJumps ... It is unlikely that we will emit a script with a JMP in the end, but `writeJumps` must work correctly even in such case.	2020-08-21 09:43:05 +03:00
Evgenii Stratonikov	cfa62e7051	compiler: emit short jumps where possible ... Convert long jumps to short ones if the offset can be represented in a single byte. Close #805.	2020-08-21 09:43:05 +03:00
Evgenii Stratonikov	681e81420a	vm: make (*Context).IP() return instruction pointer ... It is misleading to return +1 in code, and user representation can always be altered.	2020-08-21 08:44:32 +03:00
Evgenii Stratonikov	181569c2a1	compiler: allow to alias interop packages ... Fix #397.	2020-08-19 10:13:36 +03:00
Roman Khimov	40bcd4c0bc	Merge pull request #1231 from nspcc-dev/fix/printops ... vm: pretty-print remaining opcodes	2020-08-14 14:43:29 +03:00
Evgenii Stratonikov	7854dcfd8f	core: replace interop names with named constants	2020-08-14 14:21:54 +03:00
Evgenii Stratonikov	f3650e20b0	vm: move InteropNameToID to a separate package	2020-08-14 13:54:11 +03:00
Anna Shaleva	9456f729be	compiler: generate methods names with lowercased first letter ... Methods names from debuginfo should match methods names from manifest. Original method names are stored in ID field.	2020-08-13 13:28:20 +03:00
Anna Shaleva	3c170271c4	compiler: provide namespace for events names ... For proper NEO3 debugger work we should provide namespaces for events names in .debug.json files. But we don't have namespaces in .yml configuration files and don't need this information for .manifest.json generation, so let's just keep namespaces empty. This do not prevents debugger from accepting our .debug.json files.	2020-08-13 10:44:46 +03:00
Anna Shaleva	44aefe76b4	compiler: add events to debuginfo from .yml config	2020-08-12 17:48:03 +03:00
Roman Khimov	c3f7a419a0	Merge pull request #1296 from nspcc-dev/smartcontract/examples ... examples: update examples	2020-08-11 19:09:13 +03:00
Anna Shaleva	b5494320f9	compiler, cli: support events from .yml config file ... We currently can't process events in codegen, so we have to provide them via .yml config file. Do not delete the rest of the code connected with conversion of MethodDebugInfo.Event into manifest.Event as we have issue #1038.	2020-08-11 13:42:06 +03:00
Evgenii Stratonikov	a34ba92d46	compiler: allow to split main package across multiple files	2020-08-11 11:12:55 +03:00
Evgenii Stratonikov	553e57c2c4	compiler: make sequence points on global var/const declarations	2020-08-11 11:12:30 +03:00
Evgenii Stratonikov	128626de5c	compiler: save sequence points for init function	2020-08-11 11:12:30 +03:00
Evgenii Stratonikov	40fa7c0f6e	compiler: emit all used files in DebugInfo.Documents	2020-08-11 11:12:29 +03:00
Evgenii Stratonikov	057e1c6e3c	compiler: provide filename to Compile()	2020-08-11 11:10:45 +03:00
Roman Khimov	f5131491b7	Merge pull request #1271 from nspcc-dev/core/call_from_native ... core: contractCall from native contracts	2020-08-07 21:24:50 +03:00
Anna Shaleva	995053f2eb	core: add VM into interop context	2020-08-07 16:15:24 +03:00
Roman Khimov	0e2784cd2c	always wrap errors when creating new ones with fmt.Errorf() ... It doesn't really change anything in most of the cases, but it's a useful habit anyway. Fix #350.	2020-08-07 12:21:52 +03:00
Roman Khimov	5ef08f60ae	remove github.com/pkg/errors from dependencies ... It's not needed any more with Go 1.13 as we have wrapping/unwrapping in base packages. All errors.Wrap calls are replaced with fmt.Errorf, some strings are improved along the way.	2020-08-07 12:21:52 +03:00
Roman Khimov	e1d3223505	Merge pull request #1247 from nspcc-dev/feature/pointers ... Support pointers in compiler	2020-08-06 13:53:08 +03:00
Evgenii Stratonikov	f2107bfbc4	compiler: copy structs when passing as arguments ... In Go structs must be copied when used as arguments. To do so we must clone struct on VM level. This is done by appending this struct to an intermediate array.	2020-08-05 13:14:38 +03:00
Evgenii Stratonikov	4488f61777	compiler: compile init even if there are no globals ... `init` can be useful even if no globals are present, e.g. we can use some syscall inside.	2020-08-05 12:59:53 +03:00
Evgenii Stratonikov	439d9ff94d	compiler: initialize packages according to go spec ... `init()` functions should be called during package initialization, after global variables were processed.	2020-08-05 11:15:07 +03:00
Evgenii Stratonikov	6f2759be3a	compiler: process packages in deterministic order	2020-08-05 11:00:25 +03:00
Evgenii Stratonikov	b771d2d024	compiler: allow to use init function ... Process `init()` functions after global variables has been processed. It's body is saved into the `_initialize` method where all initialization is performed.	2020-08-05 11:00:25 +03:00
Roman Khimov	ef53a45e7a	Merge pull request #1264 from nspcc-dev/smartcontract/manifest/supported_standards ... smartcontract: add list of supported standards to manifest	2020-08-04 22:17:00 +03:00
Anna Shaleva	66ceaa6b75	smartcontract: add list of supported standards to manifest ... Closes #1204	2020-08-04 17:29:44 +03:00
Roman Khimov	fa5ff8dd95	Merge pull request #1242 from nspcc-dev/fix/json ... Implement lossless stackitem to json conversion	2020-08-04 12:59:47 +03:00
Evgenii Stratonikov	d54c60ded3	compiler: support pointer dereferencing for structs ... Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>	2020-08-04 11:14:07 +03:00
Evgenii Stratonikov	eb047b12a7	compiler: support creating pointers to struct ... Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>	2020-08-04 11:14:07 +03:00
Roman Khimov	00671deb8f	Merge pull request #1241 from nspcc-dev/fix/string ... Ensure strings are valid UTF-8 where appropriate	2020-08-03 18:10:27 +03:00
Evgenii Stratonikov	b53f0257f5	stackitem: change ByteArray type to ByteString ... Adjust only string representation. Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>	2020-07-31 16:07:16 +03:00
Evgenii Stratonikov	a781d299e0	compiler: use fully-qualified names for tracking functions ... Function name now consists of 3 parts: 1) full package path 2) method receiver type (if any) 3) function name itself . Fix #1150. Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>	2020-07-31 12:07:06 +03:00
Evgenii Stratonikov	528c184f00	compiler: allow to use exported constants ... Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>	2020-07-31 12:06:42 +03:00