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Merge remote-tracking branch 'offical/master'

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# Conflicts:
#	.gitignore
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ed
2024-05-05 20:00:13 -04:00
parent ca63883f78 15f7148eae
commit 3641306ef2
24 changed files with 1122 additions and 224 deletions
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core/os/os_freebsd.odin
+1 -1
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@@ -159,7 +159,7 @@ blkcnt_t :: i64
blksize_t :: i32
fflags_t :: u32
when ODIN_ARCH == .amd64 /* LP64 */ {
when ODIN_ARCH == .amd64 || ODIN_ARCH == .arm64 /* LP64 */ {
time_t :: i64
} else {
time_t :: i32
core/simd/x86/sse3.odin
+2 -2
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@@ -36,7 +36,7 @@ _mm_lddqu_si128 :: #force_inline proc "c" (mem_addr: ^__m128i) -> __m128i {
_mm_movedup_pd :: #force_inline proc "c" (a: __m128d) -> __m128d {
return simd.shuffle(a, a, 0, 0)
}
@(require_results, enable_target_feature="sse3")
@(require_results, enable_target_feature="sse2,sse3")
_mm_loaddup_pd :: #force_inline proc "c" (mem_addr: [^]f64) -> __m128d {
return _mm_load1_pd(mem_addr)
}
@@ -65,4 +65,4 @@ foreign _ {
hsubps :: proc(a, b: __m128) -> __m128 ---
@(link_name = "llvm.x86.sse3.ldu.dq")
lddqu :: proc(mem_addr: rawptr) -> i8x16 ---
}
}
core/simd/x86/sse41.odin
+2 -2
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@@ -268,7 +268,7 @@ _mm_testnzc_si128 :: #force_inline proc "c" (a: __m128i, mask: __m128i) -> i32 {
_mm_test_all_zeros :: #force_inline proc "c" (a: __m128i, mask: __m128i) -> i32 {
return _mm_testz_si128(a, mask)
}
@(require_results, enable_target_feature="sse4.1")
@(require_results, enable_target_feature="sse2,sse4.1")
_mm_test_all_ones :: #force_inline proc "c" (a: __m128i) -> i32 {
return _mm_testc_si128(a, _mm_cmpeq_epi32(a, a))
}
@@ -349,4 +349,4 @@ foreign _ {
ptestc :: proc(a, mask: i64x2) -> i32 ---
@(link_name = "llvm.x86.sse41.ptestnzc")
ptestnzc :: proc(a, mask: i64x2) -> i32 ---
}
}
core/sync/futex_wasm.odin
+31 -13
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@@ -5,31 +5,49 @@ package sync
import "base:intrinsics"
import "core:time"
// NOTE: because `core:sync` is in the dependency chain of a lot of the core packages (mostly through `core:mem`)
// without actually calling into it much, I opted for a runtime panic instead of a compile error here.
_futex_wait :: proc "contextless" (f: ^Futex, expected: u32) -> bool {
s := intrinsics.wasm_memory_atomic_wait32((^u32)(f), expected, -1)
return s != 0
when !intrinsics.has_target_feature("atomics") {
_panic("usage of `core:sync` requires the `-target-feature:\"atomics\"` or a `-microarch` that supports it")
} else {
s := intrinsics.wasm_memory_atomic_wait32((^u32)(f), expected, -1)
return s != 0
}
}
_futex_wait_with_timeout :: proc "contextless" (f: ^Futex, expected: u32, duration: time.Duration) -> bool {
s := intrinsics.wasm_memory_atomic_wait32((^u32)(f), expected, i64(duration))
return s != 0
when !intrinsics.has_target_feature("atomics") {
_panic("usage of `core:sync` requires the `-target-feature:\"atomics\"` or a `-microarch` that supports it")
} else {
s := intrinsics.wasm_memory_atomic_wait32((^u32)(f), expected, i64(duration))
return s != 0
}
}
_futex_signal :: proc "contextless" (f: ^Futex) {
loop: for {
s := intrinsics.wasm_memory_atomic_notify32((^u32)(f), 1)
if s >= 1 {
return
when !intrinsics.has_target_feature("atomics") {
_panic("usage of `core:sync` requires the `-target-feature:\"atomics\"` or a `-microarch` that supports it")
} else {
loop: for {
s := intrinsics.wasm_memory_atomic_notify32((^u32)(f), 1)
if s >= 1 {
return
}
}
}
}
_futex_broadcast :: proc "contextless" (f: ^Futex) {
loop: for {
s := intrinsics.wasm_memory_atomic_notify32((^u32)(f), ~u32(0))
if s >= 0 {
return
when !intrinsics.has_target_feature("atomics") {
_panic("usage of `core:sync` requires the `-target-feature:\"atomics\"` or a `-microarch` that supports it")
} else {
loop: for {
s := intrinsics.wasm_memory_atomic_notify32((^u32)(f), ~u32(0))
if s >= 0 {
return
}
}
}
}
core/sys/linux/bits.odin
+34 -15
View File
@@ -153,23 +153,42 @@ Errno :: enum i32 {
Open_Flags_Bits :: enum {
WRONLY = 0,
RDWR = 1,
CREAT = 8,
EXCL = 9,
NOCTTY = 10,
TRUNC = 11,
APPEND = 12,
NONBLOCK = 14,
DSYNC = 16,
ASYNC = 17,
DIRECT = 18,
LARGEFILE = 20,
DIRECTORY = 21,
NOFOLLOW = 22,
NOATIME = 24,
CLOEXEC = 25,
PATH = 28,
CREAT = 6,
EXCL = 7,
NOCTTY = 8,
TRUNC = 9,
APPEND = 10,
NONBLOCK = 11,
DSYNC = 12,
ASYNC = 13,
DIRECT = 14,
LARGEFILE = 15,
DIRECTORY = 16,
NOFOLLOW = 17,
NOATIME = 18,
CLOEXEC = 19,
PATH = 21,
}
// https://github.com/torvalds/linux/blob/7367539ad4b0f8f9b396baf02110962333719a48/include/uapi/asm-generic/fcntl.h#L19
#assert(1 << uint(Open_Flags_Bits.WRONLY) == 0o0000000_1)
#assert(1 << uint(Open_Flags_Bits.RDWR) == 0o0000000_2)
#assert(1 << uint(Open_Flags_Bits.CREAT) == 0o00000_100)
#assert(1 << uint(Open_Flags_Bits.EXCL) == 0o00000_200)
#assert(1 << uint(Open_Flags_Bits.NOCTTY) == 0o00000_400)
#assert(1 << uint(Open_Flags_Bits.TRUNC) == 0o0000_1000)
#assert(1 << uint(Open_Flags_Bits.APPEND) == 0o0000_2000)
#assert(1 << uint(Open_Flags_Bits.NONBLOCK) == 0o0000_4000)
#assert(1 << uint(Open_Flags_Bits.DSYNC) == 0o000_10000)
#assert(1 << uint(Open_Flags_Bits.ASYNC) == 0o000_20000)
#assert(1 << uint(Open_Flags_Bits.DIRECT) == 0o000_40000)
#assert(1 << uint(Open_Flags_Bits.LARGEFILE) == 0o00_100000)
#assert(1 << uint(Open_Flags_Bits.DIRECTORY) == 0o00_200000)
#assert(1 << uint(Open_Flags_Bits.NOFOLLOW) == 0o00_400000)
#assert(1 << uint(Open_Flags_Bits.NOATIME) == 0o0_1000000)
#assert(1 << uint(Open_Flags_Bits.CLOEXEC) == 0o0_2000000)
#assert(1 << uint(Open_Flags_Bits.PATH) == 0o_10000000)
/*
Bits for FD_Flags bitset
*/