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447 commits

Author SHA1 Message Date
Kai Jellinghaus
7ee7c90274 Fix regressing #17290 from #17734 2023-11-01 18:30:56 +02:00
Andrew Kelley
3fc6fc6812 std.builtin.Endian: make the tags lower case 
Let's take this breaking change opportunity to fix the style of this
enum.
 2023-10-31 21:37:35 -04:00
joadnacer
0005e7e70b std.linux: Update io_uring structs and consts for kernel 6.3.8 2023-10-27 00:31:52 +01:00
Prokop Randacek
fee09009a8 gettimeofday takes nullable pointers 2023-10-20 00:15:34 -04:00
Ratakor
8ce33795e9 Add pause() to linux.zig 2023-10-06 11:49:31 -07:00
Ratakor
cef90eab57 Add filled_sigset to os.linux 
filled_sigset is equivalent to sigfillset() as empty_sigset is
equivalent to sigemptyset().
 2023-10-06 11:49:31 -07:00
Jacob Young
2a5335d7b6 x86_64: implement C abi for 128-bit integers 2023-10-04 14:42:35 -04:00
nikneym
9f0d2f9417 linux: add fanotify API 2023-10-04 13:48:22 +03:00
Kai Jellinghaus
11489bb04f
Update IORING_OP to reflect upstream (#17388) 
Reference [upstream io_uring.h](cbf3a2cb15/include/uapi/linux/io_uring.h (L234))
 2023-10-04 09:18:14 +00:00
Stephen Gregoratto
bc0bf4e97a Linux: Add cachestat wrapper. 
Can be tested using this program I whipped up:
https://gist.github.com/The-King-of-Toasters/aee448f5975c50f735fd1946794574f7
 2023-09-28 18:58:05 +10:00
Kai Jellinghaus
d1e39b6914 Add new fields to io_sqring_offsets & io_cqring_offsets 
`user_addr`s were introduced in `03d89a2` ([github link](03d89a2de2) which was shipped in v6.5
`flags` was introduced even earlier
 2023-09-26 18:16:36 -07:00
kcbanner
2e2d6d2c3d linux: fixup for platforms that don't support extern functions yet 2023-08-27 19:50:57 -04:00
kcbanner
fb0cef8522 linux: only export getauxval if not linking libc 2023-08-27 16:52:43 -04:00
kcbanner
fba81cd606 linux: instead of export elf_aux_maybe, export getauxval itself 2023-08-27 11:12:31 -04:00
kcbanner
731c6d3fbb linux: export elf_aux_maybe so that libraries can call getauxval 2023-08-26 17:55:12 -04:00
mllken
9676a43a5d linux: add setsid 2023-08-09 11:33:06 -07:00
Andrew Kelley
e84cda0ebf
Merge pull request #16622 from jacobly0/cbe-asm-compat 
CBE: fix regressions and get new targets passing behavior tests
 2023-07-31 15:34:32 -07:00
Andrew Kelley
8678d445c2 Revert "linux adding some NUMA support" 
This reverts commit 6f418c11e1.
 2023-07-31 11:02:43 -07:00
Andrew Kelley
182bec8771 Revert "std.os: adding linux's sched_setaffinity and its wrapper" 
This reverts commit c7bf8bab38.
 2023-07-31 11:01:42 -07:00
Andrew Kelley
833af381f0 Revert "std.os: add linux timer api" 
This reverts commit b9d2e0e308.
 2023-07-31 10:56:55 -07:00
Jacob Young
228c956377 std: finish cleanup up asm 
This also required implementing the necessary syntax in the x86_64 backend.
 2023-07-31 03:49:21 -04:00
Zachary Raineri
dc98b001f3 std.os.linux | Fix sendmmsg function | Issue #16513 
Closes #16513
 2023-07-25 11:04:10 -07:00
Zachary Raineri
d82b359010 Use builtin inference over @as where possible 2023-07-24 10:23:51 -07:00
kcbanner
891fa3b8b5 debug: fix initialization of the optional fields on StackIterator 
dwarf: documentation fixups
target: enable unwind tables on macho
 2023-07-20 22:58:15 -04:00
kcbanner
41832aa1e6 linux: add getcontext for x86_64 2023-07-20 22:58:14 -04:00
mlugg
f26dda2117 all: migrate code to new cast builtin syntax 
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:

* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
 2023-06-24 16:56:39 -07:00
Eric Joldasov
50339f595a all: zig fmt and rename "@XToY" to "@YFromX" 
Signed-off-by: Eric Joldasov <bratishkaerik@getgoogleoff.me>
 2023-06-19 12:34:42 -07:00
r00ster91
2593156068 migration: std.math.{min, min3, max, max3} -> @min & @max 2023-06-16 13:44:09 -07:00
Veikka Tuominen
ca16f1e8a7 std.Target adjustments 
* move `ptrBitWidth` from Arch to Target since it needs to know about the abi
* double isn't always 8 bits
* AVR uses 1-byte alignment for everything in GCC
 2023-05-26 21:42:19 -07:00
yujiri8
a1bb9e94d4
fix type errors in os.linux (#15801) 
* fix NUMA-related functions in os.linux

* fix os.linux.CPU_ISSET
 2023-05-22 13:34:39 +03:00
David CARLIER
b9d2e0e308 std.os: add linux timer api 2023-05-19 03:41:10 +03:00
David CARLIER
c7bf8bab38 std.os: adding linux's sched_setaffinity and its wrapper 2023-05-13 21:18:18 +03:00
David CARLIER
6f418c11e1 linux adding some NUMA support 2023-05-13 12:13:02 +03:00
Gregory Mullen
aa9ea61216 Add tc{set,get}pgrp to std.os.linux 2023-05-11 19:43:06 +03:00
Linus Groh
94e30a756e std: fix a bunch of typos 
The majority of these are in comments, some in doc comments which might
affect the generated documentation, and a few in parameter names -
nothing that should be breaking, however.
 2023-04-30 18:16:04 -07:00
朕与将军解战袍
363269a2a9
fix incorrect struct definition 2023-04-27 11:10:38 +03:00
Andrew Kelley
a5c910adb6 change semantics of @memcpy and @memset 
Now they use slices or array pointers with any element type instead of
requiring byte pointers.

This is a breaking enhancement to the language.

The safety check for overlapping pointers will be implemented in a
future commit.

closes #14040
 2023-04-25 11:23:40 -07:00
Hubert Jasudowicz
253eb72c14 std.os.linux: Add new CAP constants 2023-04-23 20:58:30 +03:00
jim price
3487514626 std.os: add mincore syscall 
The mincore syscall is available on some UNIX like operating systems
and allows a user to determine if a page is resident in memory.
 2023-04-06 00:57:23 -04:00
Andrew Kelley
41a5ad28c9 std: child process API supports rusage data 2023-03-15 10:48:13 -07:00
Andrew Kelley
4f4ddf5ef2 hot code swapping PoC working 
- improve fn prototypes of process_vm_writev
 - make the memory writable in the ELF file
 - force the linker to always append the function
 - write updates with process_vm_writev
 2023-03-15 10:48:12 -07:00
Andrew Kelley
ee693bfe04 std.os.linux: add ptrace 2023-03-15 10:48:12 -07:00
Andrew Kelley
bb5006d728 std: add fchmodat 
Also add `std.fs.has_executable_bit` for doing conditional compilation.

This adds the linux syscalls for chmod and fchmodat, as well as the
extern libc function declarations.

Only `fchmodat` is added to `std.os`, and it is not yet added to std.fs.
 2023-03-03 02:37:45 -05:00
Andrew Kelley
aeaef8c0ff update std lib and compiler sources to new for loop syntax 2023-02-18 19:17:21 -07:00
Suirad
7f24993772 Add support for mips64/mips64el 2023-02-04 15:19:53 -05:00
Andrew Kelley
cd0d514643 remove the experimental std.x namespace 
Playtime is over. I'm working on networking now.
 2023-01-02 16:57:15 -07:00
Veikka Tuominen
622311fb9a update uses of overflow arithmetic builtins 2022-12-27 15:13:14 +02:00
Veikka Tuominen
08b2d491bc update usages of @call 2022-12-13 13:14:20 +02:00
Andrew Kelley
50eb7983cd remove most conditional compilation based on stage1 
There are still a few occurrences of "stage1" in the standard library
and self-hosted compiler source, however, these instances need a bit
more careful inspection to ensure no breakage.
 2022-12-06 20:38:54 -07:00
Stevie Hryciw
04f3067a79 run zig fmt on everything checked by CI 2022-11-18 19:22:42 +00:00