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std.Thread: Implement freeAndExit() for s390x.

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Alex Rønne Petersen 2024-08-18 02:22:25 +02:00
parent 0f78f8244f
commit 8e4feca8ab
1 changed files with 11 additions and 0 deletions
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11
lib/std/Thread.zig
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@ -1188,6 +1188,17 @@ const LinuxThreadImpl = struct {
[len] "r" (self.mapped.len),
: "memory"
),
.s390x => asm volatile (
\\ lgr %%r2, %[ptr]
\\ lgr %%r3, %[len]
\\ svc 91 # SYS_munmap
\\ lghi %%r2, 0
\\ svc 1 # SYS_exit
:
: [ptr] "r" (@intFromPtr(self.mapped.ptr)),
[len] "r" (self.mapped.len),
: "memory"
),
.sparc => asm volatile (
\\ # See sparc64 comments below.
\\ 1: