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Unified Diff: fusl/src/thread/sh/__unmapself.s

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: fusl/src/thread/sh/__unmapself.s
diff --git a/fusl/src/thread/sh/__unmapself.s b/fusl/src/thread/sh/__unmapself.s
new file mode 100644
index 0000000000000000000000000000000000000000..0161d53d425da8b9c44ba2bfd678bf9de71770cc
--- /dev/null
+++ b/fusl/src/thread/sh/__unmapself.s
@@ -0,0 +1,22 @@
+.text
+.global __unmapself_sh_mmu
+.type __unmapself_sh_mmu, @function
+__unmapself_sh_mmu:
+ mov #91, r3 ! SYS_munmap
+ trapa #31
+
+ or r0, r0
+ or r0, r0
+ or r0, r0
+ or r0, r0
+ or r0, r0
+
+ mov #1, r3 ! SYS_exit
+ mov #0, r4
+ trapa #31
+
+ or r0, r0
+ or r0, r0
+ or r0, r0
+ or r0, r0
+ or r0, r0
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