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Add freebsd support information
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+42
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‎compiler/rustc_target/src/spec/targets/powerpc64le_unknown_freebsd.rs

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@@ -13,7 +13,7 @@ pub fn target() -> Target {
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description: Some("PPC64LE FreeBSD".into()),
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tier: Some(3),
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host_tools: Some(false),
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std: Some(false),
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std: Some(true),
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},
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pointer_width: 64,
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data_layout: "e-m:e-Fn32-i64:64-n32:64".into(),

‎compiler/rustc_target/src/spec/targets/powerpc_unknown_freebsd.rs

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@@ -17,7 +17,7 @@ pub fn target() -> Target {
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description: Some("PowerPC FreeBSD".into()),
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tier: Some(3),
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host_tools: Some(false),
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std: Some(false),
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std: Some(true),
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},
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pointer_width: 32,
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data_layout: "E-m:e-p:32:32-Fn32-i64:64-n32".into(),

‎compiler/rustc_target/src/spec/targets/riscv64gc_unknown_freebsd.rs

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@@ -7,7 +7,7 @@ pub fn target() -> Target {
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description: Some("RISC-V FreeBSD".into()),
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tier: Some(3),
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host_tools: Some(false),
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std: Some(false),
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std: Some(true),
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},
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pointer_width: 64,
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data_layout: "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128".into(),

‎library/std/src/sys/sync/condvar/futex.rs

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@@ -31,19 +31,19 @@ impl Condvar {
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}
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pub unsafe fn wait(&self, mutex: &Mutex) {
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self.wait_optional_timeout(mutex, None);
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unsafe { self.wait_optional_timeout(mutex, None) };
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}
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pub unsafe fn wait_timeout(&self, mutex: &Mutex, timeout: Duration) -> bool {
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self.wait_optional_timeout(mutex, Some(timeout))
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unsafe { self.wait_optional_timeout(mutex, Some(timeout)) }
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}
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unsafe fn wait_optional_timeout(&self, mutex: &Mutex, timeout: Option<Duration>) -> bool {
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// Examine the notification counter _before_ we unlock the mutex.
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let futex_value = self.futex.load(Relaxed);
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// Unlock the mutex before going to sleep.
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mutex.unlock();
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unsafe { mutex.unlock() };
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// Wait, but only if there hasn't been any
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// notification since we unlocked the mutex.

‎src/doc/rustc/src/SUMMARY.md

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@@ -85,6 +85,7 @@
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- [x86_64-unknown-none](platform-support/x86_64-unknown-none.md)
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- [xtensa-\*-none-elf](platform-support/xtensa.md)
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- [*-nuttx-\*](platform-support/nuttx.md)
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- [\*-freebsd](platform-support/freebsd.md)
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- [Targets](targets/index.md)
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- [Built-in Targets](targets/built-in.md)
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- [Custom Targets](targets/custom.md)

‎src/doc/rustc/src/platform-support.md

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@@ -99,7 +99,7 @@ target | notes
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`powerpc64le-unknown-linux-gnu` | PPC64LE Linux (kernel 3.10, glibc 2.17)
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`riscv64gc-unknown-linux-gnu` | RISC-V Linux (kernel 4.20, glibc 2.29)
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`s390x-unknown-linux-gnu` | S390x Linux (kernel 3.2, glibc 2.17)
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`x86_64-unknown-freebsd` | 64-bit FreeBSD
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[`x86_64-unknown-freebsd`](platform-support/freebsd.md) | 64-bit FreeBSD
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`x86_64-unknown-illumos` | illumos
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`x86_64-unknown-linux-musl` | 64-bit Linux with musl 1.2.3
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[`x86_64-unknown-netbsd`](platform-support/netbsd.md) | NetBSD/amd64
@@ -165,7 +165,7 @@ target | std | notes
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`i586-unknown-linux-musl` | ✓ | 32-bit Linux w/o SSE, musl 1.2.3 [^x86_32-floats-x87]
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[`i686-linux-android`](platform-support/android.md) | ✓ | 32-bit x86 Android [^x86_32-floats-return-ABI]
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[`i686-pc-windows-gnullvm`](platform-support/pc-windows-gnullvm.md) | ✓ | 32-bit x86 MinGW (Windows 10+), LLVM ABI [^x86_32-floats-return-ABI]
168-
`i686-unknown-freebsd` | ✓ | 32-bit FreeBSD [^x86_32-floats-return-ABI]
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[`i686-unknown-freebsd`](platform-support/freebsd.md) | ✓ | 32-bit FreeBSD [^x86_32-floats-return-ABI]
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`i686-unknown-linux-musl` | ✓ | 32-bit Linux with musl 1.2.3 [^x86_32-floats-return-ABI]
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[`i686-unknown-uefi`](platform-support/unknown-uefi.md) | ? | 32-bit UEFI
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[`loongarch64-unknown-none`](platform-support/loongarch-none.md) | * | LoongArch64 Bare-metal (LP64D ABI)
@@ -255,7 +255,7 @@ target | std | host | notes
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[`aarch64-nintendo-switch-freestanding`](platform-support/aarch64-nintendo-switch-freestanding.md) | * | | ARM64 Nintendo Switch, Horizon
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[`aarch64-unknown-teeos`](platform-support/aarch64-unknown-teeos.md) | ? | | ARM64 TEEOS |
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[`aarch64-unknown-nto-qnx710`](platform-support/nto-qnx.md) | ✓ | | ARM64 QNX Neutrino 7.1 RTOS |
258-
`aarch64-unknown-freebsd` | ✓ | ✓ | ARM64 FreeBSD
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[`aarch64-unknown-freebsd`](platform-support/freebsd.md) | ✓ | ✓ | ARM64 FreeBSD
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[`aarch64-unknown-hermit`](platform-support/hermit.md) | ✓ | | ARM64 Hermit
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`aarch64-unknown-illumos` | ✓ | ✓ | ARM64 illumos
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`aarch64-unknown-linux-gnu_ilp32` | ✓ | ✓ | ARM64 Linux (ILP32 ABI)
@@ -273,13 +273,13 @@ target | std | host | notes
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`armv4t-unknown-linux-gnueabi` | ? | | Armv4T Linux
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[`armv5te-none-eabi`](platform-support/armv5te-none-eabi.md) | * | | Bare Armv5TE
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`armv5te-unknown-linux-uclibceabi` | ? | | Armv5TE Linux with uClibc
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`armv6-unknown-freebsd` | ✓ | ✓ | Armv6 FreeBSD
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[`armv6-unknown-freebsd`](platform-support/freebsd.md) | ✓ | ✓ | Armv6 FreeBSD
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[`armv6-unknown-netbsd-eabihf`](platform-support/netbsd.md) | ✓ | ✓ | Armv6 NetBSD w/hard-float
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[`armv6k-nintendo-3ds`](platform-support/armv6k-nintendo-3ds.md) | ? | | Armv6k Nintendo 3DS, Horizon (Requires devkitARM toolchain)
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[`armv7-sony-vita-newlibeabihf`](platform-support/armv7-sony-vita-newlibeabihf.md) | ✓ | | Armv7-A Cortex-A9 Sony PlayStation Vita (requires VITASDK toolchain)
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[`armv7-unknown-linux-uclibceabi`](platform-support/armv7-unknown-linux-uclibceabi.md) | ✓ | ✓ | Armv7-A Linux with uClibc, softfloat
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[`armv7-unknown-linux-uclibceabihf`](platform-support/armv7-unknown-linux-uclibceabihf.md) | ✓ | ? | Armv7-A Linux with uClibc, hardfloat
282-
`armv7-unknown-freebsd` | ✓ | ✓ | Armv7-A FreeBSD
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[`armv7-unknown-freebsd`](platform-support/freebsd.md) | ✓ | ✓ | Armv7-A FreeBSD
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[`armv7-unknown-netbsd-eabihf`](platform-support/netbsd.md) | ✓ | ✓ | Armv7-A NetBSD w/hard-float
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[`armv7-wrs-vxworks-eabihf`](platform-support/vxworks.md) | ? | | Armv7-A for VxWorks
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[`armv7a-kmc-solid_asp3-eabi`](platform-support/kmc-solid.md) | ✓ | | ARM SOLID with TOPPERS/ASP3
@@ -335,9 +335,9 @@ target | std | host | notes
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[`powerpc-unknown-openbsd`](platform-support/powerpc-unknown-openbsd.md) | * | |
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[`powerpc-wrs-vxworks-spe`](platform-support/vxworks.md) | ? | |
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[`powerpc-wrs-vxworks`](platform-support/vxworks.md) | ? | |
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`powerpc64-unknown-freebsd` | ✓ | ✓ | PPC64 FreeBSD (ELFv1 and ELFv2)
339-
`powerpc64le-unknown-freebsd` | | | PPC64LE FreeBSD
340-
`powerpc-unknown-freebsd` | | | PowerPC FreeBSD
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[`powerpc64-unknown-freebsd`](platform-support/freebsd.md) | ✓ | ✓ | PPC64 FreeBSD (ELFv1 and ELFv2)
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[`powerpc64le-unknown-freebsd`](platform-support/freebsd.md) | ✓ | | PPC64LE FreeBSD
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[`powerpc-unknown-freebsd`](platform-support/freebsd.md) | ✓ | | PowerPC FreeBSD
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`powerpc64-unknown-linux-musl` | ? | | 64-bit PowerPC Linux with musl 1.2.3
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`powerpc64-wrs-vxworks` | ? | |
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`powerpc64le-unknown-linux-musl` | ? | | 64-bit PowerPC Linux with musl 1.2.3, Little Endian
@@ -352,7 +352,7 @@ target | std | host | notes
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[`riscv32imac-esp-espidf`](platform-support/esp-idf.md) | ✓ | | RISC-V ESP-IDF
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[`riscv32imafc-esp-espidf`](platform-support/esp-idf.md) | ✓ | | RISC-V ESP-IDF
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[`riscv64gc-unknown-hermit`](platform-support/hermit.md) | ✓ | | RISC-V Hermit
355-
`riscv64gc-unknown-freebsd` | | | RISC-V FreeBSD
355+
[`riscv64gc-unknown-freebsd`](platform-support/freebsd.md) | ✓ | | RISC-V FreeBSD
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`riscv64gc-unknown-fuchsia` | | | RISC-V Fuchsia
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`riscv64gc-unknown-linux-musl` | | | RISC-V Linux (kernel 4.20, musl 1.2.3)
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[`riscv64gc-unknown-netbsd`](platform-support/netbsd.md) | ✓ | ✓ | RISC-V NetBSD

‎src/doc/rustc/src/platform-support/freebsd.md

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1+
# `*-freebsd`
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Support for the FreeBSD operation system.
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**Tier: 2 with host tools**
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7+
- `x86_64-unknown-freebsd`
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**Tier: 2**
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- `i686-unknown-freebsd`
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13+
**Tier: 3**
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15+
- `aarch64-unknown-freebsd`
16+
- `armv6-unknown-freebsd`
17+
- `armv7-unknown-freebsd`
18+
- `powerpc64-unknown-freebsd`
19+
- `powerpc64le-unknown-freebsd`
20+
- `riscv64gc-unknown-freebsd`
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22+
## Target maintainers
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- Alan Somers ([`@asomers`](https://github.com/asomers))
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Fallback to [email protected]

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