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6551 Commits

Author SHA1 Message Date
Andrew Gutekanst
62a6d83da1 Address feedback 2021-09-12 19:34:06 -04:00
Andrew Gutekanst
6734271eb0 link: fix invalid file path used when cross-compiling for Windows -> Mac 
While investigating hexops/mach#8 with @slimsag,
we found that zld is forming invalid file paths (absolute paths concatenated together),
which hits the unreachable `OBJECT_NAME_INVALID` case in `openDirAccessMaskW`:
0c091feb5a/lib/std/fs.zig (L1522)

This is caused by appending `dir` (which is guaranteed to be absolute) to `root`,
an obviously incorrect operation:
0c091feb5a/src/link/MachO.zig (L494-L499)

Fixes hexops/mach#8

Co-authored-by: Stephen Gutekanst <stephen@hexops.com>
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
Signed-off-by: Andrew Gutekanst <andrew.gutekanst@gmail.com>
 2021-09-10 23:55:13 -04:00
Martin Wickham
93c6e31cf1 Fix unmatched close brace in zir dump 2021-09-09 15:34:58 -04:00
Jonathan Marler
343547d4a4 finalize windows_sdk paths based on snickler suggestions 2021-09-07 21:49:08 -06:00
Jonathan Marler
375619820e changes to build zig-bootstrap aarch64-windows 2021-09-07 14:27:50 -06:00
Martin Wickham
3d5ff91441 Fix libc file to check against compilation target instead of native (#9670) 2021-09-07 15:11:28 -04:00
Andrew Kelley
a48e5af69d Merge pull request #9684 from FnControlOption/astgen-string-table 
AstGen: use string index as key for string table
 2021-09-07 14:52:45 -04:00
Jonathan Marler
fd2c1d8605 Fix building aarch64-windows-gnu by adding missing libc files and compiler_rt functions (#9555) 
* fix issue 9519

Added some missing files from mingw

* add missing compiler_rt functions

* finish PR

* add aarch64-windows-gnu to test targets

* add more compiler_rt

* add log2

* add pow

* add modti3
 2021-09-07 19:44:21 +03:00
Alex Rønne Petersen
eb5e4ac495 link: Recognize -z origin|noexecstack|now|relro linker args. 2021-09-04 12:18:38 +03:00
FnControlOption
5672ee4ed7 AstGen: use string index as key for string table 2021-09-03 06:55:38 -07:00
FnControlOption
fdf1918b39 std.hash_map: add StringIndexAdapter and StringIndexContext 2021-09-03 06:50:27 -07:00
Andrew Kelley
21171fd71b AstGen: update std.zig.{ast,Ast} 
This fixes a merge conflict when rebasing against master branch.
 2021-09-01 17:54:07 -07:00
Evan Haas
bbf4c25e2d translate-c: rename import_builtin to import_c_builtin 2021-09-01 17:54:07 -07:00
Evan Haas
c0e84e3ee0 translate-c: translate valueless macros as empty strings 2021-09-01 17:54:07 -07:00
Andrew Kelley
f8dd4b13d6 std.os reorg: more fixes caught by CI 2021-09-01 17:54:07 -07:00
Evan Haas
f5553bfefc translate-c: Only consider public decls in isBuiltinDefined 2021-09-01 17:54:07 -07:00
Evan Haas
df589eecd6 translate-c: improve handling of undefined identifiers 2021-09-01 17:54:07 -07:00
Evan Haas
89dd2b7ac2 translate-c: emit compileError for undefined identifiers in macros 2021-09-01 17:54:07 -07:00
Andrew Kelley
3940a1be18 rename std.zig.ast to std.zig.Ast; use top-level fields 2021-09-01 17:54:07 -07:00
Andrew Kelley
e41e75a486 stage2: update for new usingnamespace semantics 2021-09-01 17:54:07 -07:00
Andrew Kelley
332eafeb7f stage2: first pass at implementing usingnamespace 
Ran into a design flaw here which will need to get solved by having
AstGen annotate ZIR with which instructions are closed over.
 2021-09-01 17:54:06 -07:00
Andrew Kelley
7f03cfe161 std.os: more reorganization efforts 
* std lib tests are passing on x86_64-linux with and without -lc
 * stage2 is building from source on x86_64-linux
 * down to 38 remaining uses of `usingnamespace`
 2021-09-01 17:54:06 -07:00
Andrew Kelley
04b801655c AstGen: fix "missing function name" error 
scanDecls() made an incorrect assumption about all declarations having
function names. The compile error for "missing function name" needed to
go into scanDecls().
 2021-09-01 11:30:33 -07:00
travisstaloch
21a5769afe saturating arithmetic builtins: add, sub, mul, shl (#9619) 
- adds 1 simple behavior tests for each
  which does integer and vector ops at
  runtime and comptime
- adds bigint_*_sat() methods for each

- use CreateIntrinsic() which accepts a
  variable number of arguments to pass
  the scale parameter

* update langref
- added case to test/compile_errors.zig given floats

- explain upstream bug in llvm.smul.fix.sat and link to #9643 in langref and commented out test cases

* sat-arithmetic: skip mul tests if arch == .wasm32 because ci is erroring with 'LLVM ERROR: Unable to expand fixed point multiplication' when compiling for wasm32
 2021-09-01 14:17:45 -04:00
Andrew Kelley
3b9ec4e4df Merge pull request #9655 from nektro/stage2-rem 
stage2: implement runtime `%` and `@rem`
 2021-08-31 21:59:48 -04:00
Andrew Kelley
d522f925b7 Merge pull request #9603 from g-w1/arrcat 
stage2: add array concatenation + multiplication ( ++ and **) at comptime
 2021-08-31 21:52:47 -04:00
Sebastian Ullrich
9d4a6d67aa libunwind: fix unwinding through libunwind stack frames 
Fixes #9591
 2021-08-31 21:50:16 -04:00
joachimschmidt557
435d8ae536 stage2 ARM: add missing parameters for bic, bics 2021-08-31 14:05:20 -04:00
Meghan
50c6b6cc66 stage2: only initialize the llvm backend for the target we are building (#9659) 2021-08-31 13:50:09 -04:00
Jacob G-W
f6d9ac481b stage2: add array mult ** 2021-08-31 07:46:24 -04:00
Jacob G-W
908f722107 stage2 llvm backend: if an array has a senteniel, add it 2021-08-31 07:46:23 -04:00
fn ⌃ ⌥
b25e58b0ac std.hash_map: add getKey methods (#9607) 2021-08-31 00:32:34 -04:00
Jacob G-W
353eec73ca stage2: add array concatenation 2021-08-30 22:54:33 -04:00
joachimschmidt557
4334dbb9a5 stage2 codegen: Remove use of usingnamespace 2021-08-30 13:40:03 -04:00
Meghan Denny
e878a6633f stage2: implement runtime % and @rem 2021-08-30 00:31:40 -07:00
Meghan Denny
56845082bc stage2/sema: clarify todo arithmetic operator error 2021-08-30 00:30:14 -07:00
Andrew Kelley
861b784454 AstGen: fix incorrectly using decl_val/decl_ref 
in identifiers rather than directly referencing the instructions.
 2021-08-29 13:43:03 -07:00
Veikka Tuominen
be9b490f84 translate-c: remove now unnecessary mangling of primitive type shadowing 
Closes #6382
 2021-08-29 15:11:38 +03:00
Isaac Freund
7b863aa8ac AstGen: short-circuit rvalue() if code is unreachable 
This avoids generating instructions which will never be reached.
 2021-08-29 08:59:27 +00:00
Andrew Kelley
4bb5d17edc AstGen: pre-scan all decls in a namespace 
Also:
 * improve the "ambiguous reference" error by swapping the order of
   "declared here" and "also declared here" notes.
 * improve the "not accessible from inner function" error:
   - point out that it has to do with the thing being mutable
   - eliminate the incorrect association with it being a function
   - note where it crosses a namespace boundary
 * struct field types are evaluated in a context that has the struct
   namespace visible. Likewise with align expressions, linksection
   expressions, enum tag values, and union/enum tag argument
   expressions.

Closes #9194
Closes #9622
 2021-08-28 16:04:38 -07:00
Andrew Kelley
05cf44933d stage2: delete keywords true, false, undefined, null 
The grammar does not need these as keywords; they are merely primitives
provided by the language the same as `void`, `u32`, etc.
 2021-08-28 12:10:55 -07:00
Andrew Kelley
6a6e2cd64f AstGen: allow locals with same name as primitives with @"" syntax 
This makes local names follow the same rule as declaration names.
 2021-08-28 13:28:34 -04:00
Andrew Kelley
f30aa25cbf declarations may collide with primitives with @"" syntax 
* stage2 AstGen: add missing compile error for declaring a local
   that shadows a primitive. Even with `@""` syntax, it may not have
   the same name as a primitive.
 * stage2 AstGen: add a compile error for a global declaration
   whose name matches a primitive. However it is allowed when using
   `@""` syntax.
 * stage1: delete all "declaration shadows primitive" compile errors
   because they are now handled by stage2 AstGen.
 * stage1/stage2 AstGen: notice when using `@""` syntax and:
   - treat `_` as a regular identifier
   - skip checking if an identifire is a primitive

Check the new test cases for clarifications on semantics.

closes #6062
 2021-08-27 21:34:13 -07:00
Robin Voetter
cfae70ec8e Make slice always return a reference 
Previously this returned an rvalue, which leads to unexpected behaviour
when writing expressions such as `x[1..][1..].`
 2021-08-27 18:53:03 -04:00
Robin Voetter
3aa533519d Store to mutable pointer in analyzeRef 
This function previously attempted to store a value to an immutable
pointer, after which storePtr would yield an error.
 2021-08-27 18:53:03 -04:00
Robin Voetter
3a3704be05 Don't use .none_or_ref for for(expr) 
We can already know whether the user want the expression to be a pointer or
ref based on whether the asterisk token is used, like with if and switch.
 2021-08-27 18:53:03 -04:00
joachimschmidt557
04cafd8137 stage2 ARM: Add qadd, qsub, qdadd, qdsub instructions 
These are integer saturating arithmetic instructions
 2021-08-26 14:42:28 +02:00
Andrew Kelley
9c95f38a7c stage1: remove incorrect compile error for var redeclaration 
Locals are not allowed to shadow declarations, but declarations are
allowed to shadow each other, as long as there are no ambiguous
references.

closes #678
 2021-08-24 22:35:37 -07:00
Takeshi Yoneda
5c79370e9c wasm: pass --export-dynamic to wasm-ld for WASI reactors. (#9605) 
Signed-off-by: Takeshi Yoneda <takeshi@tetrate.io>
 2021-08-24 14:03:50 +02:00
Frank Denis
9e3ec98937 Don't define valgrind_support on macOS (#9612) 
Unfortunately, Valgrind for macOS has been broken for years,
and the Homebrew formula is only for Linux.
 2021-08-23 20:06:02 -04:00