Andrew Kelley
cd0d514643
remove the experimental std.x namespace
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Playtime is over. I'm working on networking now.
2023-01-02 16:57:15 -07:00
Andrew Kelley
ebcfc86bb9
Compilation: better error message for file not found
2023-01-02 16:57:15 -07:00
Andrew Kelley
c1f404ad53
Compilation: fix merge conflict with previous commit
2023-01-02 16:41:13 -07:00
Andrew Kelley
9bcd48e40e
Revert "make a .rsp file for zig clang"
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This reverts commit 9db293492bbbc5b8d70638bd9c59dea19d13596c.
It's not OK to call `realpath` in the compiler.
Reopens #12419
2023-01-02 16:31:45 -07:00
Andrew Kelley
df5fcf5432
Merge pull request #14159 from Vexu/err-fix
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Sema: prevent spurious "depends on itself" errors
2023-01-02 17:37:27 -05:00
Andrew Kelley
0b99c83c21
fix behavior test compile error
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I bungled the commit 995c36dcb1a82c3ec9cbd0cd7bfbadd5c0abd10e during the
merge. Sorry about that.
2023-01-02 15:02:33 -07:00
Andrew Kelley
4c1007fc04
Merge pull request #14002 from kcbanner/cbe_msvc_compatibility
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CBE: MSVC-compatible code generation, and fixes to get behaviour tests passing and zig2.c building
2023-01-02 16:11:17 -05:00
Andrew Kelley
23b1544f6c
update zig1.wasm for MSVC compatibility
2023-01-02 14:09:26 -07:00
Andrew Kelley
995c36dcb1
avoid testing inline for in unrelated behavior tests
2023-01-02 14:09:01 -07:00
Andrew Kelley
72560b8db5
add some comments to explain workarounds
2023-01-02 14:08:50 -07:00
kcbanner
4776128099
skip "atomicrmw with 128-bit ints" on everything except cbe
2023-01-02 13:56:32 -07:00
kcbanner
8ebf18635c
skip "atomicrmw with 128-bit ints" on linux x64_64 due to linker error
2023-01-02 13:56:32 -07:00
kcbanner
50c31e5caa
skip "truncate int128" on wasm
2023-01-02 13:56:32 -07:00
kcbanner
fc84b233ee
skip "truncate to non-power-of-two integers from 128-bit" on non-llvm
2023-01-02 13:56:32 -07:00
kcbanner
c2f5c3bc4e
skip "binary not 128-bit" on non-llvm
2023-01-02 13:56:32 -07:00
kcbanner
45a55df12c
cbe: fixups for -Wstrict-prototypes
2023-01-02 13:56:32 -07:00
kcbanner
9c951cc874
fmt fixups
2023-01-02 13:56:32 -07:00
kcbanner
cac652f81b
cbe: fixup cpuid on non-msvc
2023-01-02 13:56:17 -07:00
kcbanner
ccf0ab0ef6
cbe: use callconv(.C) for zig.g stub functions, use zig.h function for windows teb instead of syscall
2023-01-02 13:56:11 -07:00
kcbanner
9c70315854
tests: add more coverage for 128 bit operations
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- fixup 128-bit atomics test to only run on x86_64
- add truncation test for 128-bit types, including non power of two targets (there was a bug with broken non-power-of-two truncation in the cbe)
- add 128-bit binary not test (covers another bug fixed in the cbe)
2023-01-02 13:55:45 -07:00
kcbanner
0251ce1e1b
compiler_rt: skip "__udivei4/__umodei4" on cbe due to missing > 128 bit integer support
2023-01-02 13:55:45 -07:00
kcbanner
6cab3c304e
cbe: be more explicit about x86 special cases
2023-01-02 13:55:45 -07:00
Luuk de Gram
f9b3e8c762
test/link: add test case for exporting data syms
2023-01-02 18:36:18 +01:00
Luuk de Gram
e475ddb08e
wasm-linker: export symbols by virtual address
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When exporting a data symbol, generate a regular global and use
the data symbol's virtual addres as the value (init) of the global.
2023-01-02 18:36:18 +01:00
Luuk de Gram
86ed96d933
wasm-linker: check for undefined symbols
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Unless the `--import-symbols` flag is set, in which case we don't
check for any undefined data symbols.
2023-01-02 18:36:18 +01:00
Luuk de Gram
3e32a18956
test/link: add test case for function table
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Adds 3 linker tests to verify the indirect function table
functionality for importing, exporting and its regular definitions.
2023-01-02 18:36:18 +01:00
Luuk de Gram
3ca3fe94f4
wasm-linker: improve indirect function table
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Rather than checking for function pointers during the writing phase,
we now create a synethtic symbol when a new link job has started.
This means the symbol can correctly be resolved during link time
with the indirect function table from other object files, ensuring
we are properly performing relocations and our binary writer is now
unaware of any of its logic and simply emits the table according to
the symbol such as any other symbols.
2023-01-02 18:36:17 +01:00
Luuk de Gram
e4869eeac1
test/link: linker tests for all export cases
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Adds a linker test case for each possible export case. This means
one where no exports are done (i.e. no flags set), when the -dynamic
flag is set, and finally when --export=<value> flag(s) are set.
2023-01-02 18:36:17 +01:00
Luuk de Gram
9932372fae
wasm-linker: support export flags
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Adds support for both the `-rdynamic` and the `--export=<value>`
flags. Support is added to both the incremental linker as well as
the traditional linker (zld).
2023-01-02 18:36:14 +01:00
Veikka Tuominen
b048fa4f13
Sema: prevent spurious "depends on itself" errors
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Closes #14059
2023-01-02 19:23:09 +02:00
Veikka Tuominen
332a43858a
Sema: @intToEnum on non-exhaustive enum at comptime should check int is in range
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Closes #14155
2023-01-02 17:06:06 +02:00
kcbanner
676e4f3824
cbe: changes to get zig2.c compiling under msvc
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- Add cpuid / getXCR0 functions for the cbe to use instead of asm blocks
- Don't cast between 128 bit types during truncation
- Fixup truncation to use functions for shifts / adds
- Fixup float casts for undefined values
- Add test for 128 bit integer truncation
2023-01-01 16:44:29 -05:00
kcbanner
f07d33f54b
cbe: fixes for compiling zig2.c under msvc
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- add zig_mul_i128
- render slice structs in static initializers without casts / c99 style init
- add negative numbers and u128 to 128-bit multiply test
2023-01-01 16:44:29 -05:00
kcbanner
55c3551bef
cbe: fixup 64 bit float atomics
2023-01-01 16:44:29 -05:00
kcbanner
7a20e7589e
stage1: update zig1.wasm
2023-01-01 16:44:29 -05:00
kcbanner
5d59799641
cbe: add msvc flt atomics, re-enable test
2023-01-01 16:44:29 -05:00
kcbanner
6ed049fe36
cbe: all behaviour tests now pass on msvc
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- Fix zig_clz_u128 not respecting the bits argument. This was crashing the compile-rt addxf3 tests with the cbe
- Instead of redering a negation for negative 128 bit int literals, render the literal as twos complement. This allows
rendering int representations of floats correctly (specifically f80).
2023-01-01 16:44:29 -05:00
kcbanner
6445196fab
tests: disable function alignment test for cbe, add 128-bit atomicrmw tests
2023-01-01 16:44:29 -05:00
kcbanner
7b999dae73
cbe: special float macros passthrough to builtins if available, but fallback to conversion from repr if not
2023-01-01 16:44:29 -05:00
kcbanner
5470708a89
cbe: implement 128 bit atomic operations with cmpxchg loops
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- Enable 128 bit atomic int tests for the cbe only
2023-01-01 16:44:29 -05:00
kcbanner
d63b8d21b3
cbe: implement missing atomic builtings using cmpxchg loops
2023-01-01 16:44:29 -05:00
kcbanner
5b8245d35a
tests: update "atomicrmw with ints" to test u8 through u64
2023-01-01 16:44:29 -05:00
kcbanner
047fe58a53
cbe: fix msvc cmpxchg implementations
2023-01-01 16:44:28 -05:00
kcbanner
4f8f7b749c
cbe: fixup incorrect bits value in 128 bit add/sub
2023-01-01 16:44:28 -05:00
kcbanner
b6f0af57a2
cbe: fix shl/shr
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- zig_shr_u128 was actually shifting left
- handle shifting by zero explicitly (shifting u64 by 64 is undefined behaviour)
2023-01-01 16:44:28 -05:00
kcbanner
2d34477dbb
cbe: msvc atomics
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- Implement most atomic operations for msvc
- Disable "atomicrmw with floats" test for cbe
2023-01-01 16:44:28 -05:00
kcbanner
f155ef2f4b
cbe: implementing 128 bit math functions for !zig_has_int128
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- Add addo_(i|u)128, subo_(i|u)128, mulo_(i|u)128,
- Move zig_shlo_(i|u)128 into common code
- Fixup zig_shls_i128 passing rhs as 128
2023-01-01 16:44:28 -05:00
kcbanner
fbd3459a52
compiler_rt: fixup divti3 and fixunshfti
2023-01-01 16:44:28 -05:00
kcbanner
9a77743cc7
cbe: add doNotOptimizeAwayC to handle not having __asm support in msvc
2023-01-01 16:44:28 -05:00
kcbanner
b86a8b4a5b
cbe: airNot emits zig_not_ calls for integers
2023-01-01 16:44:28 -05:00
