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Author SHA1 Message Date
Jakub Konka
a84b67468c dsym: recalculate DWARF segment size when finalizing 2022-12-04 16:58:45 +01:00
Jakub Konka
280dad0283 dsym+dwarf: remove copyRangeAllOverlappingAlloc 2022-12-04 16:58:45 +01:00
Jakub Konka
aa8b26cf25 dsym: refactor API - do not store ptr to MachO 2022-12-04 16:58:45 +01:00
Jakub Konka
d67de87baa dsym: add helper for accessing dwarf seg pointer 2022-12-04 16:58:45 +01:00
Jakub Konka
73d76b26a2 dsym: rename updateLinkeditSegment to finalizeDwarfSegment 
This is the checkpoint where we finalize the VM of the primary binary.
 2022-12-04 16:58:45 +01:00
Jakub Konka
278426b851 dsym: make sure DWARF segment comes before LINKEDIT 
This will greatly simplify incremental updates to DWARF sections
within the bundle.
 2022-12-04 16:58:45 +01:00
Veikka Tuominen
e361740669
Merge pull request #13142 from mllken/gzip-safety 
gzip: add missing header fields and bounds for header parsing
 2022-12-04 14:32:25 +02:00
Gregory Oakes
8d17e90fcd std: add a special case for empty structs in meta.FieldEnum. 
Empty structs would previously result in a compilation error.
 2022-12-04 14:22:16 +02:00
r00ster91
f094c4bce5 Sema: detect duplicate enum tag values 2022-12-04 14:12:24 +02:00
Andrew Kelley
19dd6de180
Merge pull request #13756 from jacobly0/cbe-behavior 
cbe: pass more behavior tests
 2022-12-04 01:52:04 -05:00
Jacob Young
e3b8658e65 cbe: add forward declarations for optionals and error unions 
Arrays will have to wait for type rewrite.
 2022-12-03 21:58:18 -05:00
Jacob Young
6d1292552e cbe: implement function alignment 2022-12-03 08:40:08 -05:00
Jacob Young
ec3116f573 cbe: fix zero-bit struct field pointer 2022-12-03 08:40:08 -05:00
Jacob Young
7fb6eb3d14 cbe: implement multiple exports of a symbols 2022-12-03 08:21:03 -05:00
Jacob Young
81c271cc62 cbe: don't emit extern decls that are already exported 2022-12-03 08:21:03 -05:00
Jacob Young
2cfc08ba0d cbe: fix named constraints without modifiers 2022-12-03 08:21:03 -05:00
Andrew Kelley
f68bfe2eb7 CBE: no braces when lowering block instruction 
This change alone solves the bracket-depth issue when compiling zig1.c
with Clang.
 2022-12-03 05:22:50 -05:00
Andrew Kelley
610d604f5b
Merge pull request #13748 from jacobly0/c-unaligned 
cbe: use memcpy for underaligned loads and stores
 2022-12-03 02:18:07 -05:00
Andrew Kelley
53dcf78a25 print_air: print Liveness info for switch_br 2022-12-02 23:46:42 -07:00
Andrew Kelley
fdbb0fb7b9
Merge pull request #13744 from Vexu/stage2-fixes 
Improve error messages, fix dependency loops
 2022-12-03 00:42:11 -05:00
Jacob Young
e1216077f0 cbe: add support for constraint modifiers specified after a colon 
This translates `%[name:mod]` to `%mod[name]` for C.
 2022-12-02 22:21:24 -05:00
Jacob Young
fdedd62365 cbe: use memcpy for underaligned loads and stores 2022-12-02 22:21:24 -05:00
Andrew Kelley
c43ac67f82
Merge pull request #13746 from ziglang/cbe-bools 
CBE: use bool, true, false, instead of `zig_` prefixes
 2022-12-02 22:19:12 -05:00
Andrew Kelley
29e8e67a7e CBE: use bool, true, false, instead of zig_ prefixes 
In general the C backend should lower to human-maintainable C code
whenever possible. Directly using C types that one would use when
writing C code is one part of the strategy.

The concern with including stdint.h is C89 compatibility. Well, we can
just check the C std lib version before deciding to include that header.
 2022-12-02 16:12:49 -07:00
Veikka Tuominen
b500e0eb17 Sema: add "parameter type declared here" note to type coercion 2022-12-03 00:48:04 +02:00
Veikka Tuominen
74285a4ed7 add test for error message improved by self-hosted 
Closes #5099
 2022-12-03 00:48:04 +02:00
Veikka Tuominen
f20e449fd6 Sema: improve error for mismatched type in implicit return 
Closes #2653
 2022-12-03 00:48:03 +02:00
Andrew Kelley
d171279d79 CBE: use a 0 literal instead of error.@"(no error)" 
This saves bytes and is easier to read too.
 2022-12-02 15:42:20 -07:00
Andrew Kelley
af4361f57a CI: update tarballs to 0.11.0-dev.448+e6e459e9e 
Notably this contains a fix to zig cc that enables the syntax
`-Wl,-z,stack-size=0x10000`.
 2022-12-02 17:31:33 -05:00
Veikka Tuominen
e2509ddbe6 AstGen: add error for invalid string comparisons 
These operations are allowed because the string literals are just
pointers but they produce unexpected results. These errors prevent
beginners from shooting themselves in the foot while still allowing
advanced users to circumvent them if they desire to do so.

Closes #8290
 2022-12-03 00:09:23 +02:00
Veikka Tuominen
0e38cc16d5 Sema: fix comparisons between lazy and runtime values 
Closes #12498
 2022-12-03 00:09:23 +02:00
Veikka Tuominen
7f9e841f74 Sema: do not forcibly canonicalize unresolved pointer element type 
Closes #13308
 2022-12-03 00:09:23 +02:00
Jakub Konka
5eaacf1ce9 windows: use array of tmp bufs as backing store for input memory to ntdll 2022-12-02 12:24:15 -05:00
Veikka Tuominen
59dad43de2 Sema: add error for failed assumption about struct having runtime bits 2022-12-02 18:46:59 +02:00
Jakub Konka
16dc86a49e
Merge pull request #13730 from ziglang/gen-dwarf-simple 
dwarf: dedup generation of dwarf info for func args and vars in Dwarf module
 2022-12-02 17:13:52 +01:00
Veikka Tuominen
86e6acb37b AstGen: improve error message for missing parameter name 
Closes #13393
 2022-12-02 15:39:40 +02:00
Jakub Konka
bfd36cbf97 dwarf: pass linker Tag and owner Decl.Index instead of *Atom 2022-12-02 13:17:52 +01:00
Jakub Konka
05962a4aa2 x86: do not deref ptr type, let Dwart do it 2022-12-02 12:23:01 +01:00
Jakub Konka
3ec0520bac dwarf: use common DI union object for arg and var gen 2022-12-02 12:22:17 +01:00
Andrew Kelley
665eba93c1 CBE: eliminate zig_void 
C void is perfectly fine.
 2022-12-02 00:46:27 -05:00
Andrew Kelley
e6e459e9e3 zig cc: detect -z stack-size arguments 2022-12-01 20:58:09 -07:00
Andrew Kelley
4071b22454
Merge pull request #13715 from Vexu/cbe 
cbe bug fixes and improvements
 2022-12-01 17:38:11 -05:00
Andrew Kelley
6e52f36d46 langref: eliminate dependencies on stage1 
This commit removes async/await/suspend/resume from the language
reference, as that feature does not yet work in the self-hosted
compiler.

We will be regressing this feature temporarily. Users of these language
features should stick with 0.10.x with the `-fstage1` flag until they
are restored.

See tracking issue #6025.
 2022-12-01 15:28:44 -07:00
Jakub Konka
8fea84f77e dwarf: move Wasm specific dwarf gen out of codegen 2022-12-01 20:55:55 +01:00
Jakub Konka
17ab40f755 dwarf: refactor arm and riscv64 to the new scheme 2022-12-01 20:06:11 +01:00
Jakub Konka
2823fcabd1
Merge pull request #13725 from mathetake/fixreaddir 
wasi: fixes IterableDir.nextWasi for large directory
 2022-12-01 17:30:00 +01:00
Jakub Konka
4120332577 dwarf: fix typos after refactoring dbi gen 2022-12-01 17:23:28 +01:00
Jakub Konka
5bffc17c42 codegen: make LinkerLoad a common struct shared by backends 2022-12-01 16:32:09 +01:00
Jakub Konka
00016ab6a0 dwarf: extract common logic for generating func var dbg info 2022-12-01 15:28:22 +01:00
Jakub Konka
7d0af639d8 dwarf: update arm and riscv codegens to the new model 2022-12-01 14:32:09 +01:00