Veikka Tuominen
595ccecd88
llvm: do not return undefined pointers from array_to_slice
2022-10-27 01:31:18 +03:00
Veikka Tuominen
d9fe5ba7f8
Sema: add error for too big packed struct
2022-10-27 01:31:18 +03:00
Veikka Tuominen
9dcfc829e6
Sema: fix some edge cases with error return traces and typeof blocks
...
Closes #13293
2022-10-27 01:31:18 +03:00
Veikka Tuominen
4ac8ec4c5c
AstGen: fix refing inferred allocs
...
Closes #13285
2022-10-27 01:31:18 +03:00
Veikka Tuominen
4fc944dde8
translate-c: fix redefinition of label on left recursive comma operator
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Closes #13239
2022-10-27 01:31:18 +03:00
Veikka Tuominen
d773b7e71f
translate-c: cleanup unused parameters
2022-10-27 01:31:18 +03:00
Veikka Tuominen
78a7bb108a
llvm: handle namespace like packed structs
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Closes #13159
Closes #13188
2022-10-27 01:31:18 +03:00
Veikka Tuominen
dd437ae399
stage2: optimize size of optional slices
2022-10-27 01:31:17 +03:00
Veikka Tuominen
b12a5cea75
remove test case triggering generic deletion bug
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This test should be restored once the underlying issue is resolved (with the typo fixed).
2022-10-27 01:31:05 +03:00
Veikka Tuominen
db799ae628
Module: mitigate generic deletion bug
2022-10-27 01:31:05 +03:00
Hadrien Dorio
9db293492b
make a .rsp file for zig clang
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same as std.build.LibExeObjStep.make() for `zig build-exe`
closes #12419
2022-10-26 23:50:51 +02:00
Luuk de Gram
875e98a57d
Merge pull request #13287 from Luukdegram/wasm-features
...
wasm-linker: feature compatibility validation
2022-10-26 14:04:16 +02:00
Jakub Konka
453a2d2fad
darwin: remove 10.15.7 as available libc from src/target.zig
2022-10-26 08:53:33 +02:00
Luuk de Gram
c0710b0c42
use fixed-size arrays for feature lists
...
Considering all possible features are known by the linker during
compile-time, we can create arrays on the stack instead of
dynamically allocating hash maps. We use a simple bitset to determine
whether a feature is enabled or not, and from which object file
it originates. This allows us to make feature validation slightly
faster and use less runtime memory.
In the future this could be enhanced further by having a single
array instead with a more sophisticated bitset.
2022-10-25 21:16:51 +02:00
Luuk de Gram
3d1d19f387
wasm-linker: seperate linker -and cpu features
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The list of features a Wasm object/binary file can emit can differ
from the list of cpu features. The reason for this is because the
"target_features" section also contains linker features. An example
of this is the "shared-mem" feature, which is a feature for the linker
and not that of the cpu target as defined by LLVM.
2022-10-25 20:48:09 +02:00
Luuk de Gram
777bcbf968
wasm-linker: emit target_features section
...
When the result is not being stripped, we emit the `target_features`
section based on all the used features. This includes features
inferred from linked object files.
Considering we know all possible features upfront, we can use an
array and therefore do not have to dynamically allocate memory.
Using this trick we can also easily order all features based
the same ordering as found in `std.Target.wasm` which is the same
ordering used by LLVM and the like.
2022-10-25 20:48:08 +02:00
Luuk de Gram
85b669d497
wasm-linker: validate feature compatibility
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Verifies disallowed and used/required features. After verifying,
all errors will be emit to notify the user about incompatible
features. When the user did not define any featureset, we infer
the features from the linked objects instead.
2022-10-25 20:48:05 +02:00
Jakub Konka
98285b17b3
darwin: bump max macOS version to 13.0
2022-10-25 20:31:31 +02:00
Jacob Young
e20d2b3151
cbe: fix floating point builtins
2022-10-25 07:02:06 -04:00
Jacob Young
94425fe46e
cbe: improve floating point type support
2022-10-25 05:22:55 -04:00
Jacob Young
6021edd7ce
cbe: add support for all float literals types
2022-10-25 05:22:55 -04:00
Jacob Young
54326cc554
cbe: implement field_parent_ptr
2022-10-25 05:11:29 -04:00
Jacob Young
361035fe7a
cbe: implement cmp_lt_errors_len
2022-10-25 05:11:29 -04:00
Jacob Young
e470cf361f
cbe: update test cases
2022-10-25 05:11:29 -04:00
Jacob Young
ab468d57e3
cbe: implement packed structs
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Sometimes you have to break a test to make progress :)
2022-10-25 05:11:29 -04:00
Jacob Young
1bab854868
cbe: implement 128-bit and fix smaller integer builtins
2022-10-25 05:11:29 -04:00
Jacob Young
65a48df532
cbe: fix globals that reference functions
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Global constant initializers can reference functions, so forward declare
the constants and initialize them later with the function definitions,
which guarantees that they appear after all declarations.
2022-10-25 05:11:29 -04:00
Jacob Young
8b6a3ba74e
cbe: fix typedef declaration order
2022-10-25 05:11:29 -04:00
Jacob Young
3d90ee50ff
cbe: allow immediate and register asm constraints in naked functions
2022-10-25 05:11:29 -04:00
Jacob Young
4fdac5f1c9
cbe: fix C syntax when rendering initializers
2022-10-25 05:11:29 -04:00
Jacob Young
4765294ca4
cbe: get enough things working to support basic programs
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* Enable advanced start support.
* Enable advanced test_runner support.
* Zig Language Reference's Hello World now works.
2022-10-25 05:11:29 -04:00
Jacob Young
912b84bbad
cbe: fix atomics
2022-10-25 05:11:29 -04:00
Jacob Young
6921b0a850
cbe: implement some float ops
2022-10-25 05:11:29 -04:00
Jacob Young
b48417aed2
cbe: misc fixes
2022-10-25 05:11:29 -04:00
Jacob Young
1dd4a6102f
cbe: implement global assembly
2022-10-25 05:11:29 -04:00
Jacob Young
e8bda9eb3a
cbe: implement ptr slice ptr
2022-10-25 05:11:29 -04:00
Jacob Young
87d432328e
cbe: implement aggregate_init of struct
2022-10-25 05:11:29 -04:00
Jacob Young
feb8f81cd9
cbe: canonicalize types that have the same C type when emitting typedefs
2022-10-25 05:11:29 -04:00
Jacob Young
5eafc10bf4
cbe: fix global access fix
2022-10-25 05:11:29 -04:00
Jacob Young
c126a1018e
cbe: implement more asm features
2022-10-25 05:11:28 -04:00
Jacob Young
a12535f501
cbe: fix global access
2022-10-25 05:11:28 -04:00
Jacob Young
f399dd107a
cbe: implement tag name
2022-10-25 05:11:28 -04:00
Jacob Young
40b5bb7161
cbe: fix loads and stores of 0-bit types
2022-10-25 05:11:28 -04:00
Jacob Young
962f33ee11
cbe: implement airUnionInit
2022-10-25 05:11:28 -04:00
Jacob Young
6a4266d62a
cbe: fix infinite recursion on recursive types
2022-10-25 05:11:28 -04:00
Jacob Young
7c9a9a0fd4
cbe: cleanup code and fix cases test breakage
2022-10-25 05:11:28 -04:00
Jacob Young
525dcaecba
behavior: enable stage2_c tests that are currently passing
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Also fix C warnings triggered by these tests.
2022-10-25 05:11:28 -04:00
Jacob Young
e875530f8f
c: improve lowering of undef values
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All remaining behavior test -Wall -Wextra warnings are unused (but set)
warnings.
2022-10-25 05:11:28 -04:00
Jacob Young
5ae3ac9c43
c: fix redefinition of typedef warnings
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Closes #11651
2022-10-25 05:11:28 -04:00
Jacob Young
f81651932a
c: hacks to fix incompatible redeclaration of library function warnings
2022-10-25 05:11:28 -04:00
