svn commit: r288443 - head/sys/arm64/arm64

[Andrew Turner]

Author: andrew
Date: Thu Oct  1 09:44:15 2015
New Revision: 288443
URL: https://svnweb.freebsd.org/changeset/base/288443

Log:
  Add the ENTRY/END entries around the exception handlers.
  
  Obtained from:	EuroBSDCon Devsummit
  Sponsored by:	ABT Systems Ltd

Modified:
  head/sys/arm64/arm64/exception.S

Modified: head/sys/arm64/arm64/exception.S
==============================================================================
--- head/sys/arm64/arm64/exception.S	Thu Oct  1 09:40:33 2015	(r288442)
+++ head/sys/arm64/arm64/exception.S	Thu Oct  1 09:44:15 2015	(r288443)
@@ -131,45 +131,51 @@ __FBSDID("$FreeBSD$");
 2:
 .endm
 
-handle_el1h_sync:
+ENTRY(handle_el1h_sync)
 	save_registers 1
 	mov	x0, sp
 	bl	do_el1h_sync
 	restore_registers 1
 	eret
+END(handle_el1h_sync)
 
-handle_el1h_irq:
+ENTRY(handle_el1h_irq)
 	save_registers 1
 	mov	x0, sp
 	bl	arm_cpu_intr
 	restore_registers 1
 	eret
+END(handle_el1h_irq)
 
-handle_el1h_error:
+ENTRY(handle_el1h_error)
 	brk	0xf13
+END(handle_el1h_error)
 
-handle_el0_sync:
+ENTRY(handle_el0_sync)
 	save_registers 0
 	mov	x0, sp
 	bl	do_el0_sync
 	do_ast
 	restore_registers 0
 	eret
+END(handle_el0_sync)
 
-handle_el0_irq:
+ENTRY(handle_el0_irq)
 	save_registers 0
 	mov	x0, sp
 	bl	arm_cpu_intr
 	do_ast
 	restore_registers 0
 	eret
+END(handle_el0_irq)
 
-handle_el0_error:
+ENTRY(handle_el0_error)
 	save_registers 0
 	mov	x0, sp
 	bl	do_el0_error
 	brk	0xf23
 	1: b 1b
+END(handle_el0_error)
 
 .macro	vempty
 	.align 7