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Author SHA1 Message Date
Jakub Konka
8943a0aaaa zld: dedup initializers and finalizers 2021-04-20 16:55:32 +02:00
Jakub Konka
3e73a3c29b zld: treat priv extern as weak symbol 2021-04-20 16:55:32 +02:00
LemonBoy
a5a3ad5e10 c: Minor cleanup 
* Remove superfluous "test_" prefix in test names
* Use aliased isNan everywhere
 2021-04-20 15:44:54 +02:00
LemonBoy
a4e2539b09 c: Implement fmax and fmaxf 2021-04-20 15:44:21 +02:00
LemonBoy
fcfe25710b c: Implement fmin and fminf 2021-04-20 15:43:46 +02:00
LemonBoy
c7c77fb1b0 c: Add tests for generic_fmod implementation 2021-04-20 15:43:01 +02:00
LemonBoy
be551d85b7 translate-c: Group field access LHS if necessary 2021-04-20 15:16:25 +03:00
Evan Haas
63304a871e translate-c: group LHS of array access if necessary 2021-04-20 11:33:01 +03:00
Evan Haas
55e6bd10fe translate-c: use transCreateNodeInfixOp for pointer arithmetic 2021-04-20 11:33:01 +03:00
Andrew Kelley
e315120b79 AstGen: implement array initialization expressions 2021-04-19 23:23:24 -07:00
Andrew Kelley
693dbeeef2 stage2: make @alignCast accept 2 parameters 
It is not yet time to implement #5909.
 2021-04-19 18:46:45 -07:00
Andrew Kelley
4630e3891c AstGen: implement inline asm output 2021-04-19 18:44:59 -07:00
Andrew Kelley
a136c093bf zig astgen: print instruction counts and byte sizes 2021-04-19 16:23:05 -07:00
Andrew Kelley
7f931a7522 AstGen: implement error set decls 2021-04-19 16:03:46 -07:00
Andrew Kelley
2083208f19 AstGen: implement functions with inferred error sets 
This commit also reclaims +2 ZIR instruction tags by moving the
following to `extended`:
 * func_var_args
 * func_extra
 * func_extra_var_args
The following ZIR instruction tag is added:
 * func_inferred
 2021-04-19 15:03:41 -07:00
Andrew Kelley
22015c1b3b std.MultiArrayList: ensureUnusedCapacity/ensureTotalCapacity 
Same as c8ae581fef6506a8234cdba1355ba7f0f449031a, but for
MultiArrayList.
 2021-04-19 15:02:37 -07:00
Isaac Freund
e2cc02717e Fix .gitattributes rules that should be recursive 
These are currently incorrect according to the gitattributes(5) and
gitignore(5) man pages. However, it seems github ended up treating them
as we intended due to a bug until recently when that bug was fixed.
 2021-04-19 16:55:12 -04:00
Andrew Kelley
27d4bea9a4 AstGen: implement if optional, if error union 2021-04-19 12:25:16 -07:00
Andrew Kelley
3dadccec45 AstGen: implement while optional and while error union 2021-04-19 12:02:11 -07:00
Andrew Kelley
3f60481be4 AstGen: implement the remaining struct init ResultLoc forms 2021-04-19 11:09:00 -07:00
Hubert Jasudowicz
d605f02756 std: Add process_vm_readv/writev wrappers 2021-04-19 16:12:28 +02:00
Andrew Kelley
ae495de54d AstGen: implement all the builtin functions 2021-04-18 22:38:41 -07:00
joachimschmidt557
fbda9991f4 stage2 codegen: Fix silent bug in reuseOperand 2021-04-17 20:57:26 -04:00
Isaac Freund
4081e0a475 zig fmt: bypass auto indentation for // zig fmt: on 
Currently an indented `// zig fmt: on` will be indented an additional
time on every run of zig fmt.
 2021-04-17 20:10:20 -04:00
Andrew Kelley
5a3045b5de AstGen: implement overflow arithmetic builtins 2021-04-17 13:00:10 -07:00
Isaac Freund
8e6865c8ee std/build: fix linker_allow_shlib_undefined 
The relevant flags were renamed in 01a1365 but updating std.build
was overlooked.
 2021-04-17 15:17:54 +02:00
Frank Denis
9f6b56ab4b
Merge pull request #8555 from chivay/pidfd 
std: Add pidfd wrappers
 2021-04-17 15:03:25 +02:00
jacob gw
afb9f695b1 stage2: add support for zig cc assembler -mcpu option 2021-04-17 02:00:07 -04:00
Andrew Kelley
8cf0ef2779 AstGen: implement simple enums and decls for enums 2021-04-16 22:21:26 -07:00
Andrew Kelley
0409d433ba AstGen: fix compile error using wrong node/token function 2021-04-16 19:49:19 -07:00
Andrew Kelley
e13fc6b119 stage2: make @import relative to the current file 
previously, it was incorrectly relative to the package directory
 2021-04-16 19:45:58 -07:00
Andrew Kelley
415ef1be51 AstGen: fix function decl astgen 
it was using the wrong scope and other mistakes too
 2021-04-16 19:45:24 -07:00
Andrew Kelley
dd5a1b1106 build.zig: add a way to skip installing lib/ files 2021-04-16 18:58:27 -07:00
Andrew Kelley
9375ad0d3b AstGen: implement global var decls 
And fix bug with using `ensureCapacity` when I wanted
`ensureUnusedCapacity`.
 2021-04-16 17:57:51 -07:00
Andrew Kelley
c8ae581fef std: deprecate ensureCapacity, add two other capacity functions 
I've run into this footgun enough times, nearly every time I want
`ensureUnusedCapacity`, not `ensureCapacity`. This commit deprecates
`ensureCapacity` in favor of `ensureTotalCapacity` and introduces
`ensureUnusedCapacity`.
 2021-04-16 17:56:30 -07:00
Andrew Kelley
5ff45b3f44 stage2: use import list from ZIR to queue up more AstGen tasks 2021-04-16 17:28:28 -07:00
Andrew Kelley
a271f12a14 AstGen: store list of imports 2021-04-16 16:20:29 -07:00
Hubert Jasudowicz
5134fb72ef std: Add pidfd wrappers 2021-04-17 01:13:16 +02:00
Andrew Kelley
edd75d03e3 ZIR: rename decl_val and decl_ref to remove redundant suffix 2021-04-16 15:52:26 -07:00
Andrew Kelley
adc2aed587 AstGen: require @import operand to be string literal 
See #2206
 2021-04-16 15:50:28 -07:00
Andrew Kelley
333a577d73 AstGen: put decls into blocks to be evaluated independently 2021-04-16 15:34:09 -07:00
Isaac Freund
01a1365857 Rename --(no-)allow-shilb-undefined to -f(no-)allow-shilb-undefined 
This breaks with GNU ld but is consistent with our naming convention for
all the rest of the flags.
 2021-04-17 00:03:35 +02:00
Andrew Kelley
01b4bf34ea stage2: AstGen improvements 
* AstGen: represent compile errors in ZIR rather than returning
   `error.AnalysisFail`.
 * ZIR: remove decl_ref and decl_val instructions. These are replaced by
   `decl_ref_named` and `decl_val_named`, respectively, which will
   probably get renamed in the future to the instructions that were just
   deleted.
 * AstGen: implement `@This()`, `@fence()`, `@returnAddress()`, and
   `@src()`.
 * AstGen: struct_decl improved to support fields_len=0 but have decls.
 * AstGen: fix missing null bytes after compile error messages.
 * SrcLoc: no longer depend on `Decl`. Instead have an explicit field
   `parent_decl_node` which is an absolute AST Node index.
 * Module: `failed_files` table can have null value, in which case the
   key, which is a `*Scope.File`, will have ZIR errors in it.
 * ZIR: implement text rendering of struct decls.
 * CLI: introduce debug_usage and `zig astgen` command which is enabled
   when the compiler is built in debug mode.
 2021-04-16 14:48:10 -07:00
daurnimator
99e7ba24b1 Add LibExeObjStep.linker_allow_shlib_undefined field to set --allow-shlib-undefined 2021-04-16 22:51:51 +02:00
daurnimator
0e687d125b Add --(no-)allow-shlib-undefined to supported zig linking flags 2021-04-16 22:51:51 +02:00
Andrew Kelley
140d9df99b
Merge pull request #8506 from LemonBoy/test-c-file 
build: Test the c.zig file too
 2021-04-16 13:03:52 -04:00
joachimschmidt557
5edabb3990 stage2 register manager: Add functions for allocating multiple registers 2021-04-16 13:03:10 -04:00
Manuel Floruß
2cd49d20e8 Fix std.os.windows.user32.messageBoxW 
Arguments to `selectSymbol` were passed in the wrong order.
 2021-04-16 13:01:25 -04:00
Andrew Kelley
235aa8c078 ci: drone: don't skip stage2 tests 
the stalls seem to be happening for a different reason
 2021-04-16 09:57:31 -07:00
Mahdi Khanalizadeh
d1a41feddc linux: fix number of arguments for tgkill syscall 2021-04-16 17:09:15 +02:00