9fe4c89230
std: Add a gzip decoder
2020-09-11 20:02:41 -04:00
1edf097871
Merge pull request #6323 from LemonBoy/fast-zlib
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std: Make the DEFLATE decompression routine 3x faster
2020-09-11 17:25:18 -04:00
1eaf0691f9
Merge pull request #6320 from ifreund/prctl
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std: add prctl and securebits definitions for linux/C
2020-09-11 16:33:57 -04:00
1078810cef
std: add prctl definition when linking libc
2020-09-11 22:32:23 +02:00
b6f4601545
std: add securebits definitions for linux
2020-09-11 22:32:23 +02:00
744b73ab46
std: add prctl wrapper to std.os
2020-09-11 22:32:23 +02:00
7b961a876b
std: add prctl definition for linux
2020-09-11 22:32:22 +02:00
42c32dbc7b
Merge pull request #6315 from ifreund/optional-shlib-version
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std, stage1: make shared library versioning optional
2020-09-11 16:07:13 -04:00
4b851c7255
Re-enable a compression test
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It somehow got commented out...
2020-09-11 21:04:08 +02:00
41f244bd2f
std: Make the DEFLATE decompression routine 3x faster
...
A profiler run showed that the main bottleneck was the naive decoding of
the Huffman codes, replacing it with a nice trick borrowed by Zlib gave
a substantial speedup.
Replacing a `%` with a `and (mask-1)` gave another significant
improvement (yay for low hanging fruits).
A few numbers obtained by decompressing a 22M file:
Before:
```
./decompress 2,39s user 0,00s system 99% cpu 2,400 total
```
After:
```
./decompress 0,79s user 0,00s system 99% cpu 0,798 total
````
2020-09-11 21:00:15 +02:00
bee34f5d03
add a manifesto to the readme
2020-09-11 11:30:21 -07:00
0a76a9bd73
std, stage1: make shared library versioning optional
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This commit changes the behavior of stage1 to emit libfoo.so instead
of libfoo.so.0.0.0 when none of the --ver-major, --ver-minor, or
--ver-patch flags are set.
It also makes it possible to create unversioned shared libraries
using the zig build system, changing the version parameter of
addSharedLibrary() to a tagged union.
2020-09-11 10:46:37 +02:00
68bf29c31e
std: allow overriding install dir of artifacts
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This is necessary when, for example, writing a PAM module which should
be installed to lib/security/module_name.so.
2020-09-11 04:32:36 -04:00
c41cd3e13a
std.fs.File: fix typo in writeFileAll
2020-09-10 18:53:20 -07:00
800c5de2ae
update the stack trace test case for lines added to start.zig
2020-09-10 14:40:33 -07:00
2315331d23
Merge pull request #5527 from shawnanastasio/ppc64le
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Implement support for powerpc64{,le}
2020-09-10 15:56:27 -04:00
ea9b38c93c
fs/file.zig: Update reader to use type alias
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This is a minor cosmetic change which updates `reader` and `inStream`
to match `writer` and `outStream` below.
2020-09-10 15:42:24 -04:00
13b8c63834
std: complete C definitions for uid/gid setters
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Also:
- correct the definition of setgid
- update the existing definitions to use the uid_t/gid_t types
2020-09-10 15:41:52 -04:00
bb9773f695
std: fix errorset of std.os.seteuid/setegid
2020-09-10 15:41:21 -04:00
486a774e5f
std: add option to use single-threaded event loop
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std.event.Loop does not yet work in single threaded builds. However,
using evented io on a single thread can be very convenient. This commit
allows settind @import("root").event_loop_mode to .single_threaded
in order to allow this without reimplementing the startup code in
start.zig
2020-09-10 15:40:38 -04:00
4170f3f77f
std: fix bitrot in process.posixGetUserInfo()
2020-09-10 14:30:07 -04:00
0833c8d06b
translate-c: support sizeof and _Alignof in macros
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Closes #6301
2020-09-10 13:04:03 +03:00
78baa16da0
Fix issue #6303 : iterating empty PriorityQueue crashes
2020-09-10 12:00:53 +03:00
749417a1f3
translate-c: check for builtin typedef macro identifiers
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Closes #6292
2020-09-09 16:29:16 +03:00
7d487a4162
Merge pull request #6289 from kubkon/macho
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macho: fix bug where __text section would get overwritten
2020-09-09 09:00:24 +02:00
edc40157eb
Switch type of HashMap's count from usize to u32 ( #6262 )
2020-09-09 00:33:14 -04:00
edbfd04ec1
Do not pad out text blocks
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It seems MachO does not like padding between text block in __text
section. Unlike in Elf, there is no size information in symbol
struct `nlist_64`.
Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
2020-09-08 22:00:31 +02:00
9306dbd619
Fix bug where __text section would get overwritten
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Fixes a bug where the last written load command would accidentally
override the beginning of the __text section. Also defines missing
MachO constants and relocation structs/enums.
Signed-off-by: Jakub Konka <kubkon@jakubkonka.com>
2020-09-08 20:55:06 +02:00
42b1b6be90
Add resize for arena allocator
2020-09-08 13:04:14 -04:00
5bf3e54018
Add the Linux TCP socket options
2020-09-08 13:00:07 -04:00
f6f0e09456
Merge pull request #6267 from mattnite/btf
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BPF: add BTF
2020-09-08 12:59:31 -04:00
b8b68cb279
std: clean up bitrotten imports in crypto
2020-09-08 12:54:28 -04:00
8716fde7bc
ci: skip non native builds on windows to save time
2020-09-08 09:53:41 -07:00
61cd9099e2
Zlib: Make deinit function public
2020-09-08 12:21:49 -04:00
389c260252
Merge branch 'LemonBoy-zlib-cool'
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closes #6277
closes #213
2020-09-07 15:16:32 -07:00
c15f39212e
build.zig: ignore the compression test files
2020-09-07 15:15:48 -07:00
2328f40b7a
std: Add DEFLATE and zlib decompressors
2020-09-07 14:59:46 -07:00
a496f94be9
added map create, update, delete, and prog load
2020-09-07 15:42:41 -04:00
db7a238297
BPF: add some more documentation ( #6268 )
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* added documentation for ringbuffers, which context type maps to which program type, and added some formatting
2020-09-07 15:41:29 -04:00
f96f3265b5
Merge pull request #6265 from mattnite/bpf-finish-insns
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BPF: Implement rest of pseudo instructions
2020-09-07 15:39:42 -04:00
b878a64a5f
added license comments
2020-09-07 12:26:41 -07:00
533bfc68bf
big int: fix Managed.dump()
2020-09-07 20:44:01 +03:00
eca20b5e03
Fix compile when using EFI target ( Fixes #6275 )
2020-09-07 20:40:11 +03:00
cf3194804e
changed enums to lower case
2020-09-07 07:17:21 -07:00
e7547eeefa
fixed missing 'packed' keyword
2020-09-06 22:31:35 -07:00
caaa9ad2af
added btf
2020-09-06 21:44:16 -07:00
67817b230f
fixed improper builtin import
2020-09-06 17:09:25 -07:00
cf06817768
improved compile error message
2020-09-06 16:21:05 -07:00
d7268cbb24
Merge pull request #6232 from LemonBoy/fix-readall
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std: Don't trust stat() size in readAllAlloc fns
2020-09-06 19:19:57 -04:00
a993c7dd1b
removed redundant pseudo insn
2020-09-06 16:19:49 -07:00
LemonBoy
Andrew Kelley
Isaac Freund
Christian Wesselhoeft
Vexu
Literally Void
Jakub Konka
Zachary Meadows
Mark Barbone
Jens Goldberg
xackus
Timon Kruiper
Matt Knight
Vincent Rischmann
Peter Spiess-Knafl