Timon Kruiper
b5526d0b3b
Fix multiplication overflow in `hash_const_val`
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In some cases the compiler was actually emitting an 64 bit signed
multiplication, instead of a 32 bit unsigned one.
2020-04-02 17:51:04 -04:00
Andrew Kelley
5314641e11
zig cc: support more linker args
2020-04-02 17:29:22 -04:00
Andrew Kelley
c1778bd41f
zig cc: support --version-script linker arg
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See #4784
2020-04-02 16:59:08 -04:00
Andrew Kelley
c4b3c84b3f
zig cc: support -F and -framework
2020-04-02 15:59:48 -04:00
Andrew Kelley
e4edc6d118
zig cc: respect -MF -MV -MD options
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Zig disables its caching and forwards these args when any are provided.
see #4784
2020-04-02 15:47:27 -04:00
Andrew Kelley
4aa797b6bb
Merge branch 'ilmaria-master'
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closes #4608
2020-04-02 15:06:50 -04:00
Andrew Kelley
8bf7cffe29
slight modification of the semantics of std.os.getenvW
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Now, this function first attempts a case-sensitive lookup.
If no match is found, and `key` is ASCII, then it attempts a
second case-insensitive lookup.
It is not planned to support full Unicode case-insensitivity
on Windows, and in fact relying on non-ASCII case-insensitive
environment variables is fundamentally problematic.
2020-04-02 15:04:42 -04:00
Ilmari Autio
ba1a8b64c4
make std.os.getenvW case insensitive
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partially addresses #4603
Fixing std.process.getEnvMap is NOT included in this commit.
2020-04-02 13:01:32 -04:00
Andrew Kelley
503c420797
Merge pull request #4908 from daurnimator/fifo-refactor
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Modernize LinearFifo for new stream conventions
2020-04-02 12:13:44 -04:00
Michael Dusan
deef063bbf
use static-qemu linux-x86_64 tarball
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- no longer install qemu via apt-get
- wget hosted tarball, extract and prepend to path
2020-04-02 11:04:40 -04:00
xackus
7a28c644aa
new ArrayList API: fix everything else
2020-04-02 16:12:08 +02:00
xackus
d3ab0eb28d
new ArrayList API: fix ArrayList.shrink
2020-04-02 15:15:20 +02:00
xackus
93a20f2e82
new ArrayList API: fix std.ArrayListSentineled
2020-04-02 15:14:28 +02:00
xackus
dd570dbc0d
new ArrayList API, fix enough std lib to test
2020-04-02 15:14:18 +02:00
daurnimator
34524a1792
std: add LinearFifo().inStream
2020-04-02 21:14:15 +11:00
daurnimator
2a031c8825
std: LinearFifo matches ArrayList in always having outStream method
2020-04-02 21:07:44 +11:00
Michael Dusan
f6d384450f
add compile-error test: bitcast
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Issue fixed by an unknown commit.
closes #3818
2020-04-01 18:07:45 -04:00
Andrew Kelley
4848b28ec8
zig cc: detect -mcpu, -march, -mtune
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However these are all treated like zig's -mcpu parameter.
See #4784
2020-04-01 18:06:04 -04:00
Timon Kruiper
eefb0a36c0
Fix CrossTarget.parse test on platforms where abi != gnu
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Closes #4902
2020-04-01 18:05:49 -04:00
Rejean Loyer
2b6dfdd3d4
zig cc: add support for -L linker arguments
2020-04-01 17:21:11 -04:00
Andrew Kelley
783f73c7e3
zig cc properly handles -S flag and .ll, .bc extensions
2020-04-01 16:01:06 -04:00
LemonBoy
6695fa4f32
ir: Fix comparison of ?T values
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The code assumed that every ?T had a pointer child type T, add some more
checks to make sure the type is effectively a pointer.
Closes #4789
2020-04-01 15:56:38 -04:00
Michael Dusan
212e2354b8
stage1: make C++ switch fallthrough an error
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Make fallthrough an error when compiler supports it. This requires a new
macro that is defined with such compilers to be used as a statement, at
all fallthrough sites:
switch (...) {
case 0:
...
ZIG_FALLTHROUGH;
case 1:
...
break;
default:
...
break;
}
If we ever move to C++17 as minimal requirement, then the macro can be
replaced with `[[fallthrough]];` at statement sites.
2020-04-01 15:56:00 -04:00
Andrew Kelley
0f1f56bb69
Merge pull request #4896 from FireFox317/fix-arm32-stuff
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fix some nullptr dereferences on arm-linux-musleabhif
2020-04-01 15:55:31 -04:00
Andrew Kelley
c211b8f91d
fix regressions from previous commit
2020-04-01 15:02:31 -04:00
Timon Kruiper
d33766e6c7
Make sure that ZigTypeVector and ZigTypeArray have the same memory layout
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Throughout the stage1 code it is assumed that these have the same layout,
but that was not the case. This caused an issue on 32-bit hardware.
2020-04-01 20:50:13 +02:00
Timon Kruiper
ae6965a4e7
Fix undefined behavior when shift amount is 64
2020-04-01 20:50:09 +02:00
Timon Kruiper
d9cf779b47
Fix some nullptr dereferences on arm-linux-musleabhif
2020-04-01 20:38:32 +02:00
Jadon Fowler
b9cb1e0d83
translate-c: add tests for div & rem assignment
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Signed-off-by: Jadon Fowler <j@jadon.io>
2020-04-01 14:28:21 -04:00
Jadon Fowler
a255b0f842
translate-c: translate DivAssign & RemAssign
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Closes #4790
Signed-off-by: Jadon Fowler <j@jadon.io>
2020-04-01 14:23:26 -04:00
Andrew Kelley
c2e8788259
Merge branch 'daurnimator-less-buffer'
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closes #4665
2020-04-01 13:44:19 -04:00
Andrew Kelley
2e806682f4
(breaking) std.Buffer => std.ArrayListSentineled(u8, 0)
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This new name (and the fact that it is a function returning a type) will
make it more clear which use cases are better suited for ArrayList and
which are better suited for ArrayListSentineled.
Also for consistency with ArrayList,
* `append` => `appendSlice`
* `appendByte` => `append`
Thanks daurnimator for pointing out the confusion of std.Buffer.
2020-04-01 13:30:07 -04:00
Andrew Kelley
553f0e0546
fixups and revert a few things
2020-04-01 11:56:39 -04:00
daurnimator
7eb938c909
Use length field as passed in stage2 libc_installation instead of relying on zero termination
2020-04-01 10:36:38 -04:00
daurnimator
e535057364
std: use std.ArrayList(u8).OutStream instead of std.Buffer.OutStream
2020-04-01 10:36:38 -04:00
daurnimator
3fb030e78a
std: use std.ArrayList(u8) instead of std.Buffer in src-self-hosted/translate_c.zig
2020-04-01 10:36:38 -04:00
daurnimator
37e6a64690
std: use Buffer.outStream in std/child_process.zig
2020-04-01 10:36:38 -04:00
daurnimator
ecbc235403
std: use std.ArrayList(u8) instead of std.Buffer in std/build.zig
2020-04-01 10:36:38 -04:00
daurnimator
bb5383cf00
std: don't return sentinel slices from cross_target functions
2020-04-01 10:36:38 -04:00
daurnimator
0ee2462a31
std: add std.ArrayList(u8).outStream()
2020-04-01 10:36:38 -04:00
Andrew Kelley
e8a1e2a1d8
Merge pull request #4894 from LemonBoy/netbsd-p2
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More NetBSD bits
2020-04-01 10:24:54 -04:00
Andrew Kelley
0628c2e2ba
Merge pull request #4895 from vrischmann/fix-io-tests
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Fix io tests
2020-04-01 10:21:27 -04:00
Andrew Kelley
d23f9a164e
Remove unneeeded address-of operator
2020-04-01 10:21:17 -04:00
Vincent Rischmann
748b2c72a3
io: fix COutStream test
2020-04-01 13:13:47 +02:00
LemonBoy
5047cd3d78
Workaround for #4789
2020-04-01 12:46:16 +02:00
Vincent Rischmann
f46121b8fc
io: fix serialization compilation and tests
2020-04-01 12:37:02 +02:00
Vincent Rischmann
eddf491bf4
io: fix PeekStream compilation
2020-04-01 12:26:49 +02:00
Vincent Rischmann
318abaad02
io: test all files under std/io
2020-04-01 12:24:09 +02:00
LemonBoy
4209ab90a8
std: Use the versioned libc symbols if needed
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Many symbols on NetBSD and some on OSX require the definition of an
alias.
2020-04-01 12:23:18 +02:00
LemonBoy
070ace4b22
std: Fix more NetBSD bits
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Fix some more libc definitions.
2020-04-01 12:11:19 +02:00