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-rw-r--r--src/signal/riscv32/sigsetjmp.s23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/signal/riscv32/sigsetjmp.s b/src/signal/riscv32/sigsetjmp.s
new file mode 100644
index 00000000..c1caeab1
--- /dev/null
+++ b/src/signal/riscv32/sigsetjmp.s
@@ -0,0 +1,23 @@
+.global sigsetjmp
+.global __sigsetjmp
+.type sigsetjmp, %function
+.type __sigsetjmp, %function
+sigsetjmp:
+__sigsetjmp:
+	bnez a1, 1f
+	tail setjmp
+1:
+
+	sw ra, 152(a0)
+	sw s0, 164(a0)
+	mv s0, a0
+
+	call setjmp
+
+	mv a1, a0
+	mv a0, s0
+	lw s0, 164(a0)
+	lw ra, 152(a0)
+
+.hidden __sigsetjmp_tail
+	tail __sigsetjmp_tail