tests/inlineasm: Add test for PUSH LR and POP PC.

2022-04-04 10:32:36 +02:00 · 2022-04-04 10:32:36 +02:00 · d6c59c9d72
commit d6c59c9d72
parent b0bcb3862b
2 changed files with 13 additions and 0 deletions
--- a/tests/inlineasm/asmpushpop.py
+++ b/tests/inlineasm/asmpushpop.py
@ -6,4 +6,16 @@ def f(r0, r1, r2):
    pop({r1, r2})


+@micropython.asm_thumb
+def g():
+    b(START)
+    label(SUBROUTINE)
+    push({lr})  # push return address
+    mov(r0, 7)
+    pop({pc})  # return
+    label(START)
+    bl(SUBROUTINE)
+
+
 print(f(0, 1, 2))
+print(g())
--- a/tests/inlineasm/asmpushpop.py.exp
+++ b/tests/inlineasm/asmpushpop.py.exp
@ -1 +1,2 @@
 1
+7