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Diffstat (limited to 'arch/unicore32/lib/findbit.S')
-rw-r--r--arch/unicore32/lib/findbit.S14
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/unicore32/lib/findbit.S b/arch/unicore32/lib/findbit.S
index c360ce905d8..c77746247d3 100644
--- a/arch/unicore32/lib/findbit.S
+++ b/arch/unicore32/lib/findbit.S
@@ -17,7 +17,7 @@
* Purpose : Find a 'zero' bit
* Prototype: int find_first_zero_bit(void *addr, unsigned int maxbit);
*/
-__uc32_find_first_zero_bit:
+ENTRY(find_first_zero_bit)
cxor.a r1, #0
beq 3f
mov r2, #0
@@ -29,13 +29,14 @@ __uc32_find_first_zero_bit:
bub 1b
3: mov r0, r1 @ no free bits
mov pc, lr
+ENDPROC(find_first_zero_bit)
/*
* Purpose : Find next 'zero' bit
* Prototype: int find_next_zero_bit
* (void *addr, unsigned int maxbit, int offset)
*/
-ENTRY(__uc32_find_next_zero_bit)
+ENTRY(find_next_zero_bit)
cxor.a r1, #0
beq 3b
and.a ip, r2, #7
@@ -47,14 +48,14 @@ ENTRY(__uc32_find_next_zero_bit)
or r2, r2, #7 @ if zero, then no bits here
add r2, r2, #1 @ align bit pointer
b 2b @ loop for next bit
-ENDPROC(__uc32_find_next_zero_bit)
+ENDPROC(find_next_zero_bit)
/*
* Purpose : Find a 'one' bit
* Prototype: int find_first_bit
* (const unsigned long *addr, unsigned int maxbit);
*/
-__uc32_find_first_bit:
+ENTRY(find_first_bit)
cxor.a r1, #0
beq 3f
mov r2, #0
@@ -66,13 +67,14 @@ __uc32_find_first_bit:
bub 1b
3: mov r0, r1 @ no free bits
mov pc, lr
+ENDPROC(find_first_bit)
/*
* Purpose : Find next 'one' bit
* Prototype: int find_next_zero_bit
* (void *addr, unsigned int maxbit, int offset)
*/
-ENTRY(__uc32_find_next_bit)
+ENTRY(find_next_bit)
cxor.a r1, #0
beq 3b
and.a ip, r2, #7
@@ -83,7 +85,7 @@ ENTRY(__uc32_find_next_bit)
or r2, r2, #7 @ if zero, then no bits here
add r2, r2, #1 @ align bit pointer
b 2b @ loop for next bit
-ENDPROC(__uc32_find_next_bit)
+ENDPROC(find_next_bit)
/*
* One or more bits in the LSB of r3 are assumed to be set.