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std.Thread: implement freeAndExit() for or1k

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Alex Rønne Petersen 2025-10-18 15:02:12 +02:00
parent 562b88f7b1
commit 5e57ed9fda
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lib/std/Thread.zig
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@ -1288,6 +1288,18 @@ const LinuxThreadImpl = struct {
: [ptr] "r" (@intFromPtr(self.mapped.ptr)), : [ptr] "r" (@intFromPtr(self.mapped.ptr)),
[len] "r" (self.mapped.len), [len] "r" (self.mapped.len),
: .{ .memory = true }), : .{ .memory = true }),
.or1k => asm volatile (
\\ l.ori r11, r0, 215 # SYS_munmap
\\ l.ori r3, %[ptr]
\\ l.ori r4, %[len]
\\ l.sys 1
\\ l.ori r11, r0, 93 # SYS_exit
\\ l.ori r3, r0, r0
\\ l.sys 1
:
: [ptr] "r" (@intFromPtr(self.mapped.ptr)),
[len] "r" (self.mapped.len),
: .{ .memory = true }),
.powerpc, .powerpcle, .powerpc64, .powerpc64le => asm volatile ( .powerpc, .powerpcle, .powerpc64, .powerpc64le => asm volatile (
\\ li 0, 91 # SYS_munmap \\ li 0, 91 # SYS_munmap
\\ mr 3, %[ptr] \\ mr 3, %[ptr]