Commit Graph

194 Commits (c6bfece1d54c54024397d7aff9f25087cc4dbfda)

Author SHA1 Message Date
Vexu e0046b737e
translate-c-2 improve macro escape sequences 2019-12-20 13:50:34 +02:00
Vexu daeb939210
translate-c-2 fix switch range 2019-12-20 11:35:21 +02:00
Vexu d172a7335c
translate-c-2 copy parametrs to stack 2019-12-20 00:12:08 +02:00
Vexu b7f18164f9
translate-c-2 add missing casts 2019-12-19 21:30:51 +02:00
Vexu 61482be153
translate-c-2 improve macro fn ptr caller 2019-12-19 20:58:48 +02:00
Vexu f837c7c9cd
translate-c-2 compound assign 2019-12-19 16:13:28 +02:00
Vexu 6cd402f1b4
translate-c-2 increments worst-case 2019-12-19 10:48:32 +02:00
Vexu 809deb6ec0
translate-c-2 unary operators common case 2019-12-19 09:56:00 +02:00
Vexu e4c47e80b4
translate-c-2 unaryexprortypetrait + fixes 2019-12-19 08:28:36 +02:00
Vexu 122a9bad39
translate-c-2 fix some casts 2019-12-19 01:38:42 +02:00
Vexu d54c288bd3
translate-c-2 function calls 2019-12-18 23:56:39 +02:00
Vexu c2666c48a4
translate-c-2 array access 2019-12-18 22:57:53 +02:00
Vexu cf7a5b7a4a
translate-c-2 member access 2019-12-18 22:29:42 +02:00
Vexu e65b9e8f7b
translate-c-2 stmt expr 2019-12-18 21:20:38 +02:00
Vexu 62bfff5e87
translate-c-2 fix expression grouping bugs 2019-12-18 13:32:19 +02:00
Vexu f54e7d6c99
translate-c-2 update @kavika13's work to removal of TransResult 2019-12-18 12:47:35 +02:00
Vexu 90eed4172d
Merge remote-tracking branch 'kavika13/master' into translate-c-2 2019-12-18 09:51:40 +02:00
Vexu 21bc3353b8
translate-c-2 character literals and more test fixes 2019-12-18 01:04:01 +02:00
Vexu 6d7025d0c5
translate-c-2 various fixes to get more tests passing 2019-12-17 23:28:13 +02:00
Vexu a6960b89ed
translate-c-2 fix container type resolution 2019-12-17 22:05:07 +02:00
Vexu 65531c73a9
translate-c-2 switch 2019-12-17 17:19:28 +02:00
Vexu 0283ab8a1a
translate-c-2 conditional operator 2019-12-17 12:06:28 +02:00
Vexu daa22d42b0
translate-c-2 floats 2019-12-17 11:28:56 +02:00
Vexu 9cda93a24e
translate-c-2 don't shadow primitive types 2019-12-17 10:20:02 +02:00
Vexu ab6fe57462
translate-c-2 for loops 2019-12-17 01:40:06 +02:00
Vexu 6a3d48353b
translate-c-2 while loops 2019-12-16 22:10:17 +02:00
Vexu e3f1bfe483
translate-c-2 if statements 2019-12-16 18:19:37 +02:00
Vexu 626562555e
translate-c-2 wors-case assign 2019-12-16 18:19:37 +02:00
Vexu d9527edfe0
translate-c-2 comma operator 2019-12-16 18:19:24 +02:00
Vexu 04dc0bd0e4
translate-c-2 variable aliasing 2019-12-16 12:45:00 +02:00
Merlyn Morgan-Graham 89ef635b35 Add boolean and, boolean or binary ops in translate-c-2 2019-12-16 01:34:05 -08:00
Merlyn Morgan-Graham acff2d407b Add bit shift binary ops in translate-c-2 2019-12-16 01:34:04 -08:00
Merlyn Morgan-Graham c8c89648b0 Add comparison and bitwise binary ops in translate-c-2 2019-12-16 01:34:04 -08:00
Vexu a37caaa528
translate-c-2 parameter name aliasing 2019-12-16 10:39:31 +02:00
Vexu 620bf695e8
organize tests 2019-12-16 07:43:18 +02:00
Vexu ab60c8e28f
c tokenizer escape sequences 2019-12-16 00:55:50 +02:00
Vexu 9f0e83a571
translate-c-2 macro functions 2019-12-15 23:46:35 +02:00
Vexu ed2a19dcec
translate-c-2 macro cast 2019-12-15 21:32:30 +02:00
Vexu 57170f9eb6
translate-c-2 macro inline fn 2019-12-15 19:28:34 +02:00
Vexu 75218d4765
translate-c-2 macros 2019-12-15 14:44:11 +02:00
Vexu e57e3602e7
translate-c-2 implement enums 2019-12-14 23:24:47 +02:00
Vexu 1f84586836
translate-c-2 avoid collisions with zig keywords 2019-12-14 17:00:10 +02:00
Vexu 4dae70e702
translate-c-2 container aliases 2019-12-14 13:40:33 +02:00
Vexu a4ac6d15c4
translate-c-2 array initializer expr 2019-12-14 10:49:25 +02:00
Vexu e4ca1f441b
translate-c-2 record type 2019-12-14 02:00:01 +02:00
Vexu 45abfa9e71
revert removal of translate mode in stage 1 2019-12-13 19:06:32 +02:00
Vexu 41a67126a5
translate-c-2 typedef 2019-12-13 17:40:37 +02:00
Vexu eb057ef41c
translate-c-2 dont eval init expr 2019-12-13 15:07:10 +02:00
Vexu 0795f17db2
translate-c-2 incompleteArray 2019-12-12 21:39:04 +02:00
Vexu 3bca025091
update tests 2019-12-12 18:18:43 +02:00
Merlyn Morgan-Graham 12171dba92 Add function parameters to self-hosted translate-C 2019-12-10 23:52:40 -08:00
Robin Voetter 4b4fbe3887
Replace @typeOf with @TypeOf in all zig source
This change was mostly made with `zig fmt` and this also modified some whitespace. Note that in some files, `zig fmt` produced incorrect code, so the change was made manually.
2019-12-10 11:09:41 -05:00
Andrew Kelley a3f6a58c77
remove var args from the language
closes #208
2019-12-09 15:27:27 -05:00
Andrew Kelley 47f06be369
string literals are now null terminated
this also deletes C string literals from the language, and then makes
the std lib changes and compiler changes necessary to get the behavior
tests and std lib tests passing again.
2019-11-21 20:43:41 -05:00
daurnimator ed956b5812 translate-c: add support for MacroQualified definitions 2019-11-19 01:05:17 +00:00
Andrew Kelley 3cf5c2c62b
fix regressed tests and update docs to use "type coercion" 2019-11-08 15:57:25 -05:00
Andrew Kelley e0db54e89d
update the codebase to use `@as` 2019-11-08 15:57:24 -05:00
Vexu 6b61fcddfa fix translate-c arrow deref 2019-11-06 13:58:55 -05:00
Vexu 57aa8997bd fix escape sequence rendering 2019-07-23 14:49:19 -04:00
Andrew Kelley 6fe3b20962
Merge branch 'translate-c-userland' of https://github.com/hryx/zig into hryx-translate-c-userland 2019-07-15 22:19:54 -04:00
Andrew Kelley c0489abcdb
translate-c: fix incorrectly translated double function pointer
closes #2887
2019-07-13 12:38:10 -04:00
Andrew Kelley 4e58855a4a
translate-c: better detection of pointer to struct demoted to opaque 2019-07-12 12:11:26 -04:00
hryx cc74bf5136
Translate IntegralCast; add stage2 test coverage 2019-06-27 23:12:33 -07:00
hryx b2e06c3bf4
Observe translate mode in stage2 2019-06-23 14:32:45 -07:00
hryx 226a23d977
stage1: always render space after `fn` like stage2 2019-06-23 12:46:17 -07:00
Andrew Kelley 10e9d47b49
stage2 translate-c: implement functions with no prototype
stage1 translate-c actually has this wrong. When exporting a function,
it's ok to use empty parameters. But for prototypes, "no prototype"
means that it has to be emitted as a function that accepts anything,
e.g. extern fn foo(...) void;

See #1964
2019-05-11 12:09:11 -04:00
Andrew Kelley 5f4c3e6557
stage2 translate-c: simple function definitions
See #1964
2019-05-10 23:35:46 -04:00
Andrew Kelley dbb5da14f4
stage2 translate-c: builtin types and pub
See #1964
2019-05-10 17:56:00 -04:00
Andrew Kelley 82219b1fd5
translate-c: better handling of restore points 2019-05-10 17:44:47 -04:00
Andrew Kelley a6f7a9ce2b
translate-c: we have our first test of self-hosted
See #1964
2019-05-10 16:03:54 -04:00
Andrew Kelley eb65410b62
translate-c: enough C tokenization/parsing to handle shifting in macros
See #2451
2019-05-09 12:48:38 -04:00
Andrew Kelley 62065a9aea
translate-c: handle int to ptr and ptr to int casting
See #2451
2019-05-09 12:17:23 -04:00
Andrew Kelley e3542196c0
translate-c: NULL pointers translate to `null`
See #1967
2019-05-08 19:21:54 -04:00
LemonBoy 77383f968d translate-c: Emit @ptrCast + @alignPtr sequence
Avoid producing Zig code that doesn't compile due to mismatched
alignments between pointers.

Always emit a @alignOf instead of hardcoding the alignment value
returned by LLVM for portability sake of the generated code.
2019-04-29 21:30:19 -04:00
LemonBoy ab424bbb35 translate-c: Add test for implicit casts 2019-04-22 22:23:41 +02:00
Andrew Kelley a17bf219c6
Merge pull request #2069 from ziglang/glibc-assert-translation
Implemented enough of translate-c to translate assert
2019-03-18 14:43:17 -04:00
Jimmi Holst Christensen 9171e7a7c1 More work on ignoring values correctly 2019-03-18 14:55:57 +01:00
Jimmi HC 5ae400fb39 fixed void cast and added the last tests 2019-03-15 19:11:46 +01:00
Jimmi Holst Christensen a77b2a0810 Implemented enough of translate-c to translate assert
This required the following
* __extention__
* ({})
* Fixing if (0) ; else ;
2019-03-15 16:12:41 +01:00
Jimmi Holst Christensen 3ef9b899e4 workaround for #2043 2019-03-15 11:17:21 +01:00
Sahnvour 9b99356551 translate-c: additional test case for integer suffixes on 0 2019-03-11 16:36:27 -04:00
Sahnvour fa9fcab620 translate-c: add support for integer suffixes on 0 (zero) litteral inside macro definitions 2019-03-10 14:56:35 -04:00
LemonBoy e280dce30f Translate parameterless C functions (#1978)
Both FunctionNoProto and FunctionProto are subclasses of FunctionType,
the only difference is that the former is parameterless.
2019-02-18 10:26:45 -05:00
Andrew Kelley f57182456d
Merge pull request #1898 from Sahnvour/translate-c-arrays
Translate c arrays
2019-02-16 14:07:41 -05:00
Andrew Kelley d6e0d82c32
translate-c: back to *c_void for opaque types
See #1059
2019-02-14 23:09:31 -05:00
Andrew Kelley 342bca7f46
C pointer comparison and arithmetic
See #1059
2019-02-11 15:31:09 -05:00
Andrew Kelley d9e01be973
translate-c: use C pointer type everywhere
See #1059
2019-02-11 14:56:59 -05:00
Sahnvour 075fda3c73 translate-c: add tests. Commented for now as the output is currently empty until #646 is fixed. 2019-02-05 20:36:57 +01:00
Jimmi Holst Christensen 8139c5a516
New Zig formal grammar (#1685)
Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected
2018-11-13 05:08:37 -08:00
Jimmi Holst Christensen 378d3e4403
Solve the return type ambiguity (#1628)
Changed container and initializer syntax
* <container> { ... } -> <container> . { ... }
* <exrp> { ... } -> <expr> . { ...}
2018-10-15 09:51:15 -04:00
Andrew Kelley 877036e7ef fix translate-c test expecting incorrect C ABI on windows 2018-09-24 15:14:20 -04:00
Andrew Kelley 004c383292
fix translate-c incorrectly translating negative enum init values
closes #1360
2018-09-24 12:19:16 -04:00
Andrew Kelley b2917e6be0 Revert "Merge branch 'mtn-translate-c-enum-vals'"
This reverts commit 937b822fa9, reversing
changes made to dd4b13ac03.

Tests failing on Windows.

Re-opens #1360
2018-08-21 20:50:03 -04:00
kristopher tate b023db2e82 src/translate_c.cpp: correctly bridge llvm::APSInt with Zig BigInt;
ACHTUNG: llvm::APSInt stores an int's sign inside of its getRawData; Internally to Zig we store an integer's sign outside of getRawData! (~aps_int) calls .flip() internally on the raw data to match Zig.

test/translate_c.zig: enum: add wider range of values (u64) to try;
2018-08-20 22:46:11 -04:00
Michael Noronha 7e7e59d881 translate-c: Correctly translate enum init values, addressing #1360 2018-08-20 22:45:19 -04:00
Andrew Kelley dd4b13ac03 Revert "translate-c: Correctly translate enum init values, addressing #1360 (#1377)"
This reverts commit b8ce8f219c.

Squashing the commits from the pull request resulted in kristopher tate
from being omitted from the authors. A future commit will merge
the code correctly.
2018-08-20 22:39:39 -04:00
Michael Noronha b8ce8f219c translate-c: Correctly translate enum init values, addressing #1360 (#1377)
* translate-c: Correctly translate enum init values

* translate-c: Test enum initialization

* translate-c: Flip to positive using APSInt builtins

* src/translate_c.cpp: correctly bridge llvm::APSInt with Zig BigInt;

ACHTUNG: llvm::APSInt stores an int's sign inside of its getRawData; Internally to Zig we store an integer's sign outside of getRawData! (~aps_int) calls .flip() internally on the raw data to match Zig.

* test/translate_c.zig: enum: add wider range of values (u64) to try;

closes #1360
2018-08-20 14:29:26 -04:00
Andrew Kelley 63a23e848a translate-c: fix for loops with var init and empty body 2018-08-05 18:40:14 -04:00
Andrew Kelley 387fab60a6 translate-c: fix do while with empty body 2018-08-05 18:32:38 -04:00
Andrew Kelley c420b234cc translate-c: handle for loop with empty body 2018-08-05 18:18:24 -04:00