loongarch: fix asm to set thread pointer (#21086)

yxd-ym · alexrp · web-flow · commit 8e91c229e153 · 2024-08-15T15:40:44.000-07:00
Co-authored-by: Alex Rønne Petersen &lt;alex@alexrp.com&gt;
diff --git a/lib/std/os/linux/tls.zig b/lib/std/os/linux/tls.zig
@@ -269,7 +269,7 @@ pub fn setThreadPointer(addr: usize) void {
         },
         .loongarch32, .loongarch64 => {
             asm volatile (
-                \\ mv tp, %[addr]
+                \\ move $tp, %[addr]
                 :
                 : [addr] "r" (addr),
             );

Original file line number	Diff line number	Diff line change
`@@ -269,7 +269,7 @@ pub fn setThreadPointer(addr: usize) void {`
`269`	`269`	`},`
`270`	`270`	`.loongarch32, .loongarch64 => {`
`271`	`271`	`asm volatile (`
`272`		`- \\ mv tp, %[addr]`
	`272`	`+ \\ move $tp, %[addr]`
`273`	`273`	`:`
`274`	`274`	`: [addr] "r" (addr),`
`275`	`275`	`);`