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authorRich Felker <dalias@aerifal.cx>2014-02-27 22:03:25 -0500
committerRich Felker <dalias@aerifal.cx>2014-02-27 22:03:25 -0500
commitaacd348637e38795dd7ae3c7c8c908d8c0cd24fd (patch)
tree3055797eea08dafe99dcdbd1e7efabd44bcb723b /src/signal/sh/restore.s
parentb9f7f2e8762922a1a24d41358164ebe9ae437e31 (diff)
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rename superh port to "sh" for consistency
linux, gcc, etc. all use "sh" as the name for the superh arch. there
was already some inconsistency internally in musl: the dynamic linker
was searching for "ld-musl-sh.path" as its path file despite its own
name being "ld-musl-superh.so.1". there was some sentiment in both
directions as to how to resolve the inconsistency, but overall "sh"
was favored.
Diffstat (limited to 'src/signal/sh/restore.s')
-rw-r--r--src/signal/sh/restore.s24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/signal/sh/restore.s b/src/signal/sh/restore.s
new file mode 100644
index 00000000..ab26034b
--- /dev/null
+++ b/src/signal/sh/restore.s
@@ -0,0 +1,24 @@
+.global __restore
+.type   __restore, @function
+__restore:
+	mov   #119, r3  !__NR_sigreturn
+	trapa #16
+
+	or    r0, r0
+	or    r0, r0
+	or    r0, r0
+	or    r0, r0
+	or    r0, r0
+
+.global __restore_rt
+.type   __restore_rt, @function
+__restore_rt:
+	mov   #100, r3  !__NR_rt_sigreturn
+	add   #73, r3
+	trapa #16
+
+	or    r0, r0
+	or    r0, r0
+	or    r0, r0
+	or    r0, r0
+	or    r0, r0