[PATCH 07/12] ARM: Separate assembler functions into their own section

[Jean-Christophe PLAGNIOL-VILLARD]

From: Sascha Hauer <s.hauer at pengutronix.de>

To let the linker remove unused functions.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 arch/arm/lib/findbit.S |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S
index ef4caff..422455d 100644
--- a/arch/arm/lib/findbit.S
+++ b/arch/arm/lib/findbit.S
@@ -22,6 +22,7 @@
  * Purpose  : Find a 'zero' bit
  * Prototype: int find_first_zero_bit(void *addr, unsigned int maxbit);
  */
+.section .text._find_first_zero_bit_le
 ENTRY(_find_first_zero_bit_le)
 		teq	r1, #0
 		beq	3f
@@ -43,6 +44,7 @@ ENDPROC(_find_first_zero_bit_le)
  * Purpose  : Find next 'zero' bit
  * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
  */
+.section .text._find_next_zero_bit_le
 ENTRY(_find_next_zero_bit_le)
 		teq	r1, #0
 		beq	3b
@@ -63,6 +65,7 @@ ENDPROC(_find_next_zero_bit_le)
  * Purpose  : Find a 'one' bit
  * Prototype: int find_first_bit(const unsigned long *addr, unsigned int maxbit);
  */
+.section .text._find_first_bit_le
 ENTRY(_find_first_bit_le)
 		teq	r1, #0
 		beq	3f
@@ -84,6 +87,7 @@ ENDPROC(_find_first_bit_le)
  * Purpose  : Find next 'one' bit
  * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
  */
+.section .text._find_next_bit_le
 ENTRY(_find_next_bit_le)
 		teq	r1, #0
 		beq	3b
@@ -101,6 +105,7 @@ ENDPROC(_find_next_bit_le)
 
 #ifdef __ARMEB__
 
+.section .text._find_first_zero_bit_be
 ENTRY(_find_first_zero_bit_be)
 		teq	r1, #0
 		beq	3f
@@ -118,6 +123,7 @@ ENTRY(_find_first_zero_bit_be)
 		mov	pc, lr
 ENDPROC(_find_first_zero_bit_be)
 
+.section .text._find_next_zero_bit_be
 ENTRY(_find_next_zero_bit_be)
 		teq	r1, #0
 		beq	3b
@@ -135,6 +141,7 @@ ENTRY(_find_next_zero_bit_be)
 		b	2b			@ loop for next bit
 ENDPROC(_find_next_zero_bit_be)
 
+.section .text._find_first_bit_be
 ENTRY(_find_first_bit_be)
 		teq	r1, #0
 		beq	3f
@@ -152,6 +159,7 @@ ENTRY(_find_first_bit_be)
 		mov	pc, lr
 ENDPROC(_find_first_bit_be)
 
+.section .text._find_next_bit_be
 ENTRY(_find_next_bit_be)
 		teq	r1, #0
 		beq	3b
@@ -173,6 +181,7 @@ ENDPROC(_find_next_bit_be)
 /*
  * One or more bits in the LSB of r3 are assumed to be set.
  */
+.section .text.L_found
 .L_found:
 #if __LINUX_ARM_ARCH__ >= 5
 		rsb	r0, r3, #0
-- 
1.7.10.4