[Xen-devel] [PATCH v2 02/35] xen/arm64: head: Mark the end of subroutines with ENDPROC

[Julien Grall <julien.grall@xxxxxxx>]

putn() and puts() are two subroutines. Add ENDPROC for the benefits of
static analysis tools and the reader.

Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

---
    Changes in v2:
        - Fix typo in the commit title
        - Add Stefano's reviewed-by
---
 xen/arch/arm/arm64/head.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/arch/arm/arm64/head.S b/xen/arch/arm/arm64/head.S
index 08094a273e..f2d7445f6a 100644
--- a/xen/arch/arm/arm64/head.S
+++ b/xen/arch/arm/arm64/head.S
@@ -638,6 +638,7 @@ puts:
         b     puts
 1:
         ret
+ENDPROC(puts)
 
 /* Print a 32-bit number in hex.  Specific to the PL011 UART.
  * x0: Number to print.
@@ -656,6 +657,7 @@ putn:
         subs  x3, x3, #1
         b.ne  1b
         ret
+ENDPROC(putn)
 
 hex:    .ascii "0123456789abcdef"
         .align 2
-- 
2.11.0


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