Add core0 interrupt return test

Add interrupt exit support to interrupt_handler
interrupt_handler: preserve registers and load them after $name2 fn interrupt_handler: allow $name2 fn to return
2023-11-14 15:01:37 +08:00 · 2023-11-14 15:01:27 +08:00
1 changed files with 1 additions and 1 deletions
--- a/libcortex_a9/src/lib.rs
+++ b/libcortex_a9/src/lib.rs
@ -66,7 +66,7 @@ macro_rules! interrupt_handler {
                concat!("movtne r1, :upper16:", stringify!($stack1)),
                "mov r0, sp",
                "mov sp, r1",
-                "push {{r0, r1}}",                                      // for stack alginment 
+                "push {{r0, r1}}",                                      // for stack alignment 
                concat!("bl ", stringify!($name2)),
                "pop {{r0, r1}}",
                "mov sp, r0",
Author	SHA1	Message	Date
morgan	8d204cf0eb	Add core0 interrupt return test	2023-11-14 15:01:37 +08:00
morgan	40b3d2e057	Add interrupt exit support to interrupt_handler interrupt_handler: preserve registers and load them after $name2 fn interrupt_handler: allow $name2 fn to return	2023-11-14 15:01:27 +08:00