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authorRich Felker <dalias@aerifal.cx>2012-09-29 01:05:31 -0400
committerRich Felker <dalias@aerifal.cx>2012-09-29 01:05:31 -0400
commit8c0a3d9e5c169fc9d0f246ab59362b658b029ad7 (patch)
tree6ac54202768db511e8bb959d85060adb98cbf226 /src/signal/microblaze/sigsetjmp.s
parente0ea44cb764fcdbe8515f22096930bede2c7896f (diff)
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microblaze port
based on initial work by rdp, with heavy modifications. some features
including threads are untested because qemu app-level emulation seems
to be broken and I do not have a proper system image for testing.
Diffstat (limited to 'src/signal/microblaze/sigsetjmp.s')
-rw-r--r--src/signal/microblaze/sigsetjmp.s9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/signal/microblaze/sigsetjmp.s b/src/signal/microblaze/sigsetjmp.s
new file mode 100644
index 00000000..3aca90dc
--- /dev/null
+++ b/src/signal/microblaze/sigsetjmp.s
@@ -0,0 +1,9 @@
+.global sigsetjmp
+.type sigsetjmp,@function
+sigsetjmp:
+	lwi     r11, r5, 72
+	beqi    r11, setjmp
+	addi    r7, r5, 76
+	add     r6, r0, r0
+	brid    sigprocmask
+	ori     r5, r0, 2