arm64: move vector entry macro to assembler.h

This macro is also useful to other bits defining vectors (hypervisor
stub, KVM...).

Move it to a common location.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index da2a13e8f1e67527703082e1db42143f8cb2434d..c8eedc6049844dbb0d2142fa9aca90478e163025 100644 (file)
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -107,3 +107,11 @@
  * Register aliases.
  */
 lr     .req    x30             // link register
+
+/*
+ * Vector entry
+ */
+        .macro ventry  label
+       .align  7
+       b       \label
+       .endm

diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index cbfa4d28100ed0033f7755735d90657133327ca5..9c94f404ded68650802715455a78060e7d683e83 100644 (file)
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -148,10 +148,6 @@ tsk        .req    x28             // current thread_info
 /*
  * Exception vectors.
  */
-       .macro  ventry  label
-       .align  7
-       b       \label
-       .endm
 
        .align  11
 ENTRY(vectors)