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std.os.linux.tls: Add loongarch support.

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Alex Rønne Petersen 2024-07-23 07:27:17 +02:00
parent 44d4656dfc
commit 9db992bd9b
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1 changed files with 9 additions and 0 deletions
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9
lib/std/os/linux/tls.zig
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@ -70,6 +70,8 @@ const current_variant: Variant = switch (native_arch) {
.thumb, .thumb,
.thumbeb, .thumbeb,
=> .I_original, => .I_original,
.loongarch32,
.loongarch64,
.m68k, .m68k,
.mips, .mips,
.mipsel, .mipsel,
@ -243,6 +245,13 @@ pub fn setThreadPointer(addr: usize) void {
const rc = linux.syscall1(.set_thread_area, addr); const rc = linux.syscall1(.set_thread_area, addr);
assert(rc == 0); assert(rc == 0);
}, },
.loongarch32, .loongarch64 => {
asm volatile (
\\ mv tp, %[addr]
:
: [addr] "r" (addr),
);
},
.riscv32, .riscv64 => { .riscv32, .riscv64 => {
asm volatile ( asm volatile (
\\ mv tp, %[addr] \\ mv tp, %[addr]