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Author SHA1 Message Date
Andrew Kelley
e85a46cb84 Merge pull request #16656 from ziglang/issue-16628 
macho: track unwind/dwarf cfi records by symbol rather than atom
 2023-08-02 22:28:02 -07:00
Jacob Young
a61495a988 cmake: fix early issues when bootstrapping on mingw 
This gets all the way to the final link, where `libssp` symbols are
undefined, referenced by `libzstd.a`.
 2023-08-02 22:13:04 -07:00
Mitchell Hashimoto
76f7b40e15 build: dupe library, rpath, and framework LazyPaths 
Without duping, users could get some unexpected behavior if they used a
string with a lifetime that didn't persist throughout the full build,
i.e. if it wasn't heap allocated, or if it was explicitly freed.
 2023-08-02 20:20:48 -07:00
Jacob Young
89d660c3eb Sema: improve new error messages related to naked functions 
* pass a source location to all safety checks
 * add notes about what is disallowed in naked functions

Closes #16651
 2023-08-02 16:12:30 -07:00
Jacob G-W
d0fbfd3c9f Plan 9: add more features to std.os.plan9 
* Replaces the exit assembly with the function from std.
* Reads the top-of-stack struct at program startup that can get information
  like the pid.
* Changes the read and write functions to use the Pread and Pwrite syscalls
  instead of the depreciated _READ and _WRITE
* Changes the openat function to use flags instead of perms.
  Plan9 does not support perms when opening, just when creating.
* Adds an errstr function to read the errstr buf created by the kernel
 2023-08-02 18:19:07 -04:00
Jakub Konka
26adbf2cb7 macho: set first and last atom indexes to 0 when marking section for pruning 2023-08-03 00:12:30 +02:00
Jacob G-W
841b54f5e3 std: add SbrkAllocator and use it for Plan 9 
Implements issue #6451.
This was needed to support allocation on Plan 9 and now other operating
systems like DOS can also use it.

It is a modified version of the WasmAllocator since wasm also uses a
sbrk-esque allocation system.

This commit also adds the necessary system bits for sbrk to work on plan 9.
 2023-08-02 17:39:52 -04:00
Jacob G-W
4d711e8edd Plan 9 linker: don't try to calculate the vaddr before we know it 
Previously, this worked on small codebases, but it is not correct.
Unconditionally emitting a reloc fixes it (and it might be more performant).
 2023-08-02 17:39:52 -04:00
Jacob G-W
b9aa1dcaf1 plan 9: filesystem support 2023-08-02 17:39:52 -04:00
Jacob G-W
6293a646e3 Plan9: support linking to external 'special' symbols 2023-08-02 17:39:52 -04:00
Jacob G-W
4d22bae27e langref: fix documentation for @extern 2023-08-02 17:39:52 -04:00
Jakub Konka
16f09127b5 link-test: add matching test case for unwind info when MH_SUBSECTIONS_VIA_SYMBOLS is not set 2023-08-02 22:12:26 +02:00
Jakub Konka
d6e095de2c macho: track unwind/dwarf cfi records by symbol rather than atom 
This solves the nuance case of compiling hand-crafted assembly files
which do not feature `MH_SUBSECTIONS_VIA_SYMBOLS` flag resulting in
input `Atom`s encompassing multiple symbols each with unique unwind
information.
 2023-08-02 21:45:33 +02:00
Adam Goertz
9e19969e09 Remove math.ln in favor of @log 2023-08-02 12:00:14 -07:00
Andrew Kelley
4d7dd1689f CLI: stop special-casing LLVM, LLD, and Clang 
Before:

-fLLVM, -fLLD, -fClang, -flibLLVM
-fno-LLVM, -fno-LLD, -fno-Clang, -fno-libLLVM

After:

-fllvm, -flld, -fclang, -flibllvm
-fno-llvm, -fno-lld, -fno-clang, -fno-libllvm
 2023-08-01 20:32:54 -07:00
Kitty-Cricket Piapiac
d370005d34 std.process.totalSystemMemory: return correct error type on FreeBSD 2023-08-01 19:27:04 -07:00
Jacob Young
9e0a34f329 llvm: fix data layout calculation for experimental llvm targets 
Closes #16616
 2023-08-01 19:20:22 -07:00
Andrew Kelley
4f6013bf50 add behavior test for sub-aligned field access 
The workaround in std.zig.Server remains because the C backend is not
passing the new test.

see #14904
 2023-08-01 00:39:30 -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
8f5c333ebe Merge pull request #16636 from ziglang/audit-devnexen 
audit all contributions by @devnexen for correctness and delete unnecessary libc ABI bits
 2023-07-31 15:33:54 -07:00
antlilja
928d43f61a Fix integer overflow in field padding calculation 
The old code was iterating and generating symbols
for fields in their declared order instead of the
memory optimized order while getting offsets in
the memory optimized order.
 2023-07-31 15:14:31 -07:00
Andrew Kelley
04d5e07d40 std.c.openbsd: remove "msg_" prefixes from structs 
Reapplies 8f14431bc8 which was reverted in
95e2605d30.
 2023-07-31 11:57:48 -07:00
Andrew Kelley
479fd2f721 std.c.openbsd: add PTHREAD_STACK_MIN 
@semarie audited this definition.
 2023-07-31 11:54:27 -07:00
Andrew Kelley
b1bde35651 std.c.openbsd: add ucontext_t for aarch64 
Reapplies 1585ed637d which was reverted in
f3adbe249b.

I removed use of `usingnamespace` in this commit.

@semarie audited this struct definition.
 2023-07-31 11:51:08 -07:00
Andrew Kelley
235b9fc28a Revert "std: add FreeBSD's procctl api." 
This reverts commit 2e2d37917d.
 2023-07-31 11:24:21 -07:00
Andrew Kelley
99c70ec24f Revert "std: add kinfo_vmentry for FreeBSD" 
This reverts commit 4a0508e56c.
 2023-07-31 11:24:14 -07:00
Andrew Kelley
68134e56cb Revert "std add getrandom to solato solaris based systems" 
This reverts commit 56d800ff7e.
 2023-07-31 11:24:09 -07:00
Andrew Kelley
a18a116bda Revert "std: add shm_create_largepage for FreeBSD, completing MFD* constants." 
This reverts commit 7b908e173f.
 2023-07-31 11:24:04 -07:00
Andrew Kelley
c0ac1411db Revert "std: freebsd update proposal" 
This reverts commit 2568da2f41.
 2023-07-31 11:23:56 -07:00
Andrew Kelley
26777d98fe Revert "std: adding freebsd's elf_aux_info api" 
This reverts commit 83970b6d91.
 2023-07-31 11:23:49 -07:00
Andrew Kelley
b5df1bfcdb Revert "os: expand sched_getaffinity wrapper and update freebsd's cpuset api flags." 
This reverts commit dbdafb6cc5.
 2023-07-31 11:23:38 -07:00
Andrew Kelley
14353590f2 Revert "std: adding netbsd's pthread to cpu affinity api" 
This reverts commit 3f259d3550.
 2023-07-31 11:23:33 -07:00
Andrew Kelley
a2439e161b Revert "std: enriching malloc api on freebsd." 
This reverts commit 9140249d29.
 2023-07-31 11:21:50 -07:00
Andrew Kelley
c7f2a7ea82 Revert "std: add a subset of the macOs's libproc api." 
This reverts commit 7b0e015eb4.
 2023-07-31 11:20:57 -07:00
Andrew Kelley
aa5808c26c Revert "std: add accept_filter struct to make use of SO_ACCEPTFILTER socket option" 
This reverts commit 1d322fe510.
 2023-07-31 11:20:53 -07:00
Andrew Kelley
62deaaacd5 Revert "std: mcontext layout for x86 and fixing few x86_64 fields types for" 
This reverts commit 9691cded95.
 2023-07-31 11:20:49 -07:00
Andrew Kelley
963b2a2a4d Revert "std: adding FreeBSD's sched wrappers" 
This reverts commit 9ef615104a.
 2023-07-31 11:20:44 -07:00
Andrew Kelley
5f101b253e Revert "std: adding sigevent to supported platforms." 
This reverts commit 23c4f55a61.
 2023-07-31 11:20:39 -07:00
Andrew Kelley
86388e3c32 Revert "std.os: sysctl* wrappers, better warning at compile time" 
This reverts commit c66151a226.
 2023-07-31 11:20:31 -07:00
Andrew Kelley
70d1bb8049 Revert "std.process: further totalSystemMemory portage" 
This reverts commit 5c70d7bc72.
 2023-07-31 11:20:21 -07:00
Andrew Kelley
c6ec217e23 Revert "std.c: add find_path for haiku" 
This reverts commit 1084590ec4.
 2023-07-31 11:18:19 -07:00
Andrew Kelley
6bb776bb73 Revert "std.os: selfExePath implementation for haiku" 
This reverts commit 7439eb5e99.
 2023-07-31 11:18:15 -07:00
Andrew Kelley
ddd7b0ea9e Revert "std.c: adding mincore for freebsd" 
This reverts commit 8d88dcdc61.
 2023-07-31 11:18:07 -07:00
Andrew Kelley
1f9161a9c6 Revert "std.c: add mincore api to darwin." 
This reverts commit 05f9608115.
 2023-07-31 11:17:57 -07:00
Andrew Kelley
c9de5304ab Revert "std.c:complete further more netbsd's mmap flags" 
This reverts commit 4f248e1b51.
 2023-07-31 11:17:25 -07:00
Andrew Kelley
70a7210e92 Revert "std.c: freebsd add procctl exclusive x86_64 flags" 
This reverts commit 3fb93fc8f2.
 2023-07-31 11:17:20 -07:00
Andrew Kelley
1d4e6e6c73 Revert "std.c: add essential freebsd's capsicum api subset." 
This reverts commit 6ae19fa48d.
 2023-07-31 11:17:11 -07:00
Andrew Kelley
f96f57930c Revert "std.c: adding freebsd's CPU_COUNT macro portage." 
This reverts commit b9841750f9.
 2023-07-31 11:14:03 -07:00
Andrew Kelley
a397952932 Revert "std.c: add os_proc_available_memory for darwin" 
This reverts commit 012f9a97eb.
 2023-07-31 11:13:40 -07:00
Andrew Kelley
a92be49851 Revert "Merge pull request #15317 from devnexen/darwin_rand_nativegen" 
This reverts commit a111130977, reversing
changes made to 9f3f9fb40f.
 2023-07-31 11:13:27 -07:00