Commit Graph

4033 Commits (280187031a68c577e84c72add037271153d27c62)

Author SHA1 Message Date
Andrew Kelley a292eb8d64 support inline assembly expressions with return type 2015-12-15 00:46:56 -07:00
Andrew Kelley 66ca916805 std: expose exit syscall 2015-12-15 00:07:51 -07:00
Andrew Kelley 4dc2b82506 constant initializers allow simple expressions 2015-12-14 23:49:56 -07:00
Andrew Kelley 83b68c9f13 add global variable support
closes #12
2015-12-14 23:10:18 -07:00
Andrew Kelley 52e19b4a9b analyze: BlockContext has concept of module scope 2015-12-14 22:06:25 -07:00
Andrew Kelley 3049410260 `const` and `var` instead of `let` and `let mut`
closes #34
2015-12-14 18:51:07 -07:00
Andrew Kelley 8b727557d3 doc: update vim syntax 2015-12-14 18:38:08 -07:00
Andrew Kelley f17e20d5fe instead of *mut and *const, & and &const
closes #33
2015-12-14 18:10:25 -07:00
Josh Wolfe 7dd2929185 prefer `int *token_index` over new_token_index 2015-12-14 12:58:06 -07:00
Josh Wolfe 9dbedb02cc fix compile -Werrors 2015-12-14 10:31:32 -07:00
Andrew Kelley 630917b29b std: factor out the write syscall and make it public 2015-12-14 03:06:54 -07:00
Andrew Kelley e411467e1d add number literal type
it gets implicitly casted to whatever is needed.

closes #24
2015-12-14 02:46:37 -07:00
Andrew Kelley 3d8eb10897 fix incorrect debug info path to imports 2015-12-13 14:34:07 -07:00
Josh Wolfe 9ec892539e prefer checking a type's id over comparing it to a builtin_types entry 2015-12-13 11:59:34 -07:00
Andrew Kelley bd77bc749a structs are working 2015-12-12 22:55:29 -07:00
Josh Wolfe 0f02e29a2b codegen and tests for modify operators. closes #16 2015-12-12 19:47:37 -07:00
Josh Wolfe 5cb5f5dbf6 parsing assignment operators 2015-12-12 19:07:29 -07:00
Josh Wolfe eb1542c102 tokenizing assignment operators 2015-12-12 18:17:27 -07:00
Josh Wolfe 2082588201 fix short circuit expressions 2015-12-12 17:33:45 -07:00
Josh Wolfe 64dd0b8d95 fix a + b + c and similar
fix || and &&

closes #17
2015-12-12 17:07:43 -07:00
Andrew Kelley 38f12adbda progress on struct support 2015-12-12 02:34:09 -07:00
Andrew Kelley ac630d354d std: print_str no longer requires length argument
add explicit casting support from array to string
2015-12-12 02:05:08 -07:00
Andrew Kelley a10277bd94 prepare codebase for struct and string support
parsing code for structs, strings, and c string literals
partial semantic analyzing code for structs, strings, and c string literals
2015-12-12 00:10:37 -07:00
Andrew Kelley 4c16eaa640 readme: update current status 2015-12-11 04:37:23 -07:00
Andrew Kelley f740268ab7 move roadmap to github issues 2015-12-11 04:25:10 -07:00
Andrew Kelley d697404f64 hello world working without libc 2015-12-11 03:55:26 -07:00
Andrew Kelley 15ba5bc54e provide std.zig and add it to import paths 2015-12-10 17:42:47 -07:00
Andrew Kelley 0dbee2300e add inline assembly support 2015-12-10 15:34:38 -07:00
Andrew Kelley 3e8a98fa61 add language reference documentation 2015-12-09 15:20:31 -07:00
Andrew Kelley 28debf1fc3 doc: update vim syntax 2015-12-09 12:32:33 -07:00
Andrew Kelley 367ea908bd readme: update int types 2015-12-09 12:32:26 -07:00
Andrew Kelley 7b181b51ad parseh: cleanup types 2015-12-09 01:23:58 -07:00
Josh Wolfe 6a48c007a6 fix typo 2015-12-09 01:08:18 -07:00
Andrew Kelley dfda85e870 ability to call external variadic functions 2015-12-09 01:03:04 -07:00
Andrew Kelley 4eff5f114b parseh: better results for stdio.h 2015-12-08 23:22:25 -07:00
Andrew Kelley face8d65a8 parseh: add c header files 2015-12-08 17:51:59 -07:00
Andrew Kelley 358d699fa9 add test for arrays 2015-12-08 15:46:36 -07:00
Andrew Kelley e8550814c5 support assigning to arrays 2015-12-08 15:31:43 -07:00
Andrew Kelley 6e0c3dc173 array access support 2015-12-08 14:47:17 -07:00
Andrew Kelley 75efc31329 add array access syntax 2015-12-08 14:15:34 -07:00
Andrew Kelley 2f0e4e9cb2 codegen does signed, unsigned, and floating point math 2015-12-08 12:25:30 -07:00
Andrew Kelley 3e06ed0e8c codegen: set target triple and data layout 2015-12-08 00:27:50 -07:00
Andrew Kelley 5dfe4d6387 codegen: do all the allocas at beginning of function
fixes debugging
2015-12-07 23:40:58 -07:00
Andrew Kelley 113f0c9450 add local variables to debug info 2015-12-07 23:09:48 -07:00
Andrew Kelley 9c9ea93519 integrate debug scopes with block context 2015-12-07 22:11:04 -07:00
Andrew Kelley 1279fe0caa all variables have memory addresses 2015-12-07 20:57:45 -07:00
Andrew Kelley b66fb607bf add debugging info for array type 2015-12-07 20:07:46 -07:00
Josh Wolfe f6eecfe5f4 getting started on array types 2015-12-07 08:29:19 -07:00
Josh Wolfe 94e61287e7 let is now a statement, not an expression 2015-12-06 23:49:20 -07:00
Josh Wolfe 66e3aa0910 initialize mutable variables to zero 2015-12-06 23:33:10 -07:00