arm: fix broken FETCH_LINKPTR

2021-01-02 18:31:04 -08:00 · 2021-01-02 18:31:04 -08:00 · fffb55011b
parent f7eed30132
commit fffb55011b
2 changed files with 2 additions and 2 deletions
--- a/arch/aarch64/defs.h
+++ b/arch/aarch64/defs.h
@ -19,7 +19,7 @@
 #endif

 #define FETCH_LINKPTR(dest) \
-	asm("mov	x0, %0" : "=r" ((dest)))
+	asm("mov	%0, x19" : "=r" ((dest)))

 #include "common-defs.h"

--- a/arch/arm/defs.h
+++ b/arch/arm/defs.h
@ -6,7 +6,7 @@
 #define TYPE(__proc)

 #define FETCH_LINKPTR(dest) \
-	asm("movs    r0, %0" : "=r" ((dest)))
+	asm("movs    %0, r4" : "=r" ((dest)))

 #include "common-defs.h"