Andrew Kelley
821907317e
support C-style comments, plus nesting
2015-11-27 00:40:26 -07:00
Andrew Kelley
4060ae93fb
call ld with correct -dynamic-linker argument
...
It looks like Debian/Ubuntu are doing it correctly.
See https://sourceware.org/glibc/wiki/ABIList
NixOS has a clang patch which disables adding the -dynamic-linker
argument to ld in order to ensure "purity" - that is - that all paths
are in /nix/store/*.
See 6b1651928e/pkgs/development/compilers/llvm/3.7/clang/purity.patch
So, I changed the environment variable to ZIG_NATIVE_DYNAMIC_LINKER and allow
it to be set to blank. And it only matters when building for the native target,
since you might want to build for other targets without modifying your
environment.
closes #1
2015-11-26 23:43:29 -07:00
Josh Wolfe
bd5cb3e50e
add hook for environment variable ZIG_DEBIAN_HACK. see #1 .
2015-11-26 14:42:46 -07:00
Josh Wolfe
00a7936c9f
more readable integer constant
2015-11-26 02:48:06 -07:00
Andrew Kelley
763ce1c485
add tests
2015-11-26 01:29:52 -07:00
Andrew Kelley
893e152dab
no errors during codegen
...
also, fix function calling and allow forward declarations
2015-11-25 18:17:35 -07:00
Andrew Kelley
6f460de02d
parser: force ast printer to be correct
2015-11-25 16:57:34 -07:00
Josh Wolfe
311fd67083
inline AstNodeStatementExpression
2015-11-25 16:43:16 -07:00
Andrew Kelley
22421447fb
fix the remaining TODOs in the source
2015-11-25 16:36:03 -07:00
Josh Wolfe
e48717e091
clean up noreturn stuff
2015-11-25 15:58:32 -07:00
Andrew Kelley
86a0ae8699
assert(false) -> zig_unreachable()
2015-11-25 15:48:57 -07:00
Josh Wolfe
e579011a6e
inline AstNodeStatement
2015-11-25 15:45:10 -07:00
Andrew Kelley
079ed9e356
parser: more AST printing code for debug purposes
2015-11-25 15:40:05 -07:00
Andrew Kelley
a600df073a
fix invalid memory write
2015-11-25 15:17:19 -07:00
Josh Wolfe
0b59afec56
fix typo
2015-11-25 12:19:10 -07:00
Andrew Kelley
c3458543c9
build: fix findllvm script
2015-11-25 11:37:43 -07:00
Andrew Kelley
a1771c76c3
build: improve findllvm script
2015-11-25 11:23:25 -07:00
Andrew Kelley
4fe366dfa6
cleanup
2015-11-24 23:56:35 -07:00
Andrew Kelley
09f68c7c33
support linker directives
...
now you can depend on libc in zig language instead of it being
hardcoded in the compiler.
2015-11-24 23:44:41 -07:00
Andrew Kelley
afac1a0123
simple vim syntax highlighting
2015-11-24 23:44:08 -07:00
Andrew Kelley
505317a12f
debug/release mode
2015-11-24 22:32:26 -07:00
Andrew Kelley
cda10f0577
only \n and ' ' are valid whitespace characters
2015-11-24 20:37:53 -07:00
Andrew Kelley
c7f4cadbc7
debug symbols implemented; debugging with gdb works
2015-11-24 19:54:38 -07:00
Andrew Kelley
ca836191e1
debug information for functions
2015-11-24 19:07:33 -07:00
Andrew Kelley
baf5167171
fix not using subtarget features
2015-11-24 15:01:37 -07:00
Andrew Kelley
fefbee166d
hello world example working
2015-11-24 13:51:36 -07:00
Andrew Kelley
925c805d4b
add unreachable expression
...
now creating .o file from hello.zig correctly
2015-11-24 13:37:14 -07:00
Andrew Kelley
c2e5d50027
write object file and fix void return type
2015-11-24 13:00:38 -07:00
Andrew Kelley
e112818e25
codegen: fix param type of const strings
2015-11-24 03:06:10 -07:00
Andrew Kelley
4bbc074dd7
hello world IR code looks good
2015-11-24 02:43:45 -07:00
Andrew Kelley
7d22a89eec
partial hello world codegen
2015-11-24 00:35:28 -07:00
Andrew Kelley
3b4a2afb65
semantic analysis checks for multiple definitions of functions
2015-11-23 22:47:25 -07:00
Andrew Kelley
a22bc8d20a
more detailed AST inspection
2015-11-23 21:45:10 -07:00
Andrew Kelley
1b24f4c73c
parsing hello.zig example with recursive descent
...
that was easy
2015-11-23 21:30:12 -07:00
Andrew Kelley
6b911f1e94
delete parser generator. let's try recursive descent
2015-11-23 19:21:52 -07:00
Andrew Kelley
5b663ddbb2
grammar doesn't need the option() construct
2015-11-23 19:19:38 -07:00
Andrew Kelley
4236b85c72
parser generator supports a simple OR
2015-11-07 04:50:48 -07:00
Andrew Kelley
ae0e9685c6
parser generator supports sub rules
2015-11-06 23:59:40 -07:00
Andrew Kelley
72be61fc0a
generated parser understands tuples
2015-11-06 22:11:47 -07:00
Andrew Kelley
4ecb37a8a4
delete ELF parsing code
2015-11-05 00:06:36 -07:00
Andrew Kelley
775e98be5a
experiment with being a linker
2015-11-05 00:05:25 -07:00
Andrew Kelley
174baa49bd
progress toward more complex parser gen
2015-11-04 17:15:46 -07:00
Andrew Kelley
c36cd9d313
parsergen parsing a simple grammar
2015-11-04 00:07:24 -07:00
Andrew Kelley
7cfceeca2d
parser generator beginnings
2015-11-03 22:39:35 -07:00
Andrew Kelley
303823b6b8
building part of the hello world AST
2015-11-02 03:39:36 -07:00
Andrew Kelley
34f8d80eac
tokenizing hello.zig
2015-11-01 22:21:33 -07:00
Andrew Kelley
5f48463bdd
some half done thing I forgot about ¯\_(ツ)_/¯
2015-08-23 22:45:20 -07:00
Andrew Kelley
d519ce87dd
preprocessor runs once
2015-08-05 21:47:08 -07:00
Andrew Kelley
e71521335a
preprocessor detects #include directives
2015-08-05 20:26:58 -07:00
Andrew Kelley
e09932928a
tokenize
2015-08-05 17:44:05 -07:00