1 files changed, 137 insertions, 0 deletions
diff --git a/tests/inlineasm/xtensa/asmshift.py b/tests/inlineasm/xtensa/asmshift.py
new file mode 100644
index 0000000000..271ca1ccd4
--- /dev/null
+++ b/tests/inlineasm/xtensa/asmshift.py
@@ -0,0 +1,137 @@
+@micropython.asm_xtensa
+def lsl1(a2):
+    slli(a2, a2, 1)
+
+
+print(hex(lsl1(0x123)))
+
+
+@micropython.asm_xtensa
+def lsl23(a2):
+    slli(a2, a2, 23)
+
+
+print(hex(lsl23(1)))
+
+
+@micropython.asm_xtensa
+def lsr1(a2):
+    srli(a2, a2, 1)
+
+
+print(hex(lsr1(0x123)))
+
+
+@micropython.asm_xtensa
+def lsr15(a2):
+    srli(a2, a2, 15)
+
+
+print(hex(lsr15(0x80000000)))
+
+
+@micropython.asm_xtensa
+def asr1(a2):
+    srai(a2, a2, 1)
+
+
+print(hex(asr1(0x123)))
+
+
+@micropython.asm_xtensa
+def asr31(a2):
+    srai(a2, a2, 31)
+
+
+print(hex(asr31(0x80000000)))
+
+
+@micropython.asm_xtensa
+def lsl1r(a2):
+    movi(a3, 1)
+    ssl(a3)
+    sll(a2, a2)
+
+
+print(hex(lsl1r(0x123)))
+
+
+@micropython.asm_xtensa
+def lsr1r(a2):
+    movi(a3, 1)
+    ssr(a3)
+    srl(a2, a2)
+
+
+print(hex(lsr1r(0x123)))
+
+
+@micropython.asm_xtensa
+def asr1r(a2):
+    movi(a3, 1)
+    ssr(a3)
+    sra(a2, a2)
+
+
+print(hex(asr1r(0x123)))
+
+
+@micropython.asm_xtensa
+def sll9(a2):
+    ssai(9)
+    sll(a2, a2)
+
+
+print(hex(sll9(1)))
+
+
+@micropython.asm_xtensa
+def srlr(a2, a3):
+    ssa8l(a3)
+    srl(a2, a2)
+
+
+print(hex(srlr(0x12340000, 2)))
+
+
+@micropython.asm_xtensa
+def sllr(a2, a3):
+    ssa8b(a3)
+    sll(a2, a2)
+
+
+print(hex(sllr(0x1234, 2)))
+
+
+@micropython.asm_xtensa
+def srcr(a2, a3, a4):
+    ssr(a4)
+    src(a2, a2, a3)
+
+
+print(hex(srcr(0x00000001, 0x80000000, 2)))
+
+
+@micropython.asm_xtensa
+def srai24(a2):
+    srai(a2, a2, 24)
+
+
+print(hex(srai24(0x12345678)))
+
+
+@micropython.asm_xtensa
+def nsar(a2, a3):
+    nsa(a2, a3)
+
+
+print(nsar(0x12345678, 0))
+print(nsar(0x12345678, -1))
+
+
+@micropython.asm_xtensa
+def nsaur(a2, a3):
+    nsau(a2, a3)
+
+
+print(nsaur(0x12345678, 0))