diff --git a/libc/arch-arm/bionic/atomics_arm.S b/libc/arch-arm/bionic/atomics_arm.S
index d94f6b1..4d9cbcf 100644
--- a/libc/arch-arm/bionic/atomics_arm.S
+++ b/libc/arch-arm/bionic/atomics_arm.S
@@ -26,17 +26,9 @@
  * SUCH DAMAGE.
  */
 #include <sys/linux-syscalls.h>
+#include <machine/asm.h>
 #include <machine/cpu-features.h>
 
-.global __atomic_cmpxchg
-.type __atomic_cmpxchg, %function
-.global __atomic_swap
-.type __atomic_swap, %function
-.global __atomic_dec
-.type __atomic_dec, %function
-.global __atomic_inc
-.type __atomic_inc, %function
-
 #define FUTEX_WAIT 0
 #define FUTEX_WAKE 1
 
@@ -48,8 +40,7 @@
  */
 
 /* r0(addr) -> r0(old) */
-__atomic_dec:
-    .fnstart
+ENTRY(__atomic_dec)
     mov     r1, r0                      @ copy addr so we don't clobber it
 1:  ldrex   r0, [r1]                    @ load current value into r0
     sub     r2, r0, #1                  @ generate new value into r2
@@ -57,11 +48,10 @@
     cmp     r3, #0                      @ success?
     bxeq    lr                          @ yes, return
     b       1b                          @ no, retry
-    .fnend
+END(__atomic_dec)
 
 /* r0(addr) -> r0(old) */
-__atomic_inc:
-    .fnstart
+ENTRY(__atomic_inc)
     mov     r1, r0
 1:  ldrex   r0, [r1]
     add     r2, r0, #1
@@ -69,11 +59,10 @@
     cmp     r3, #0
     bxeq    lr
     b       1b
-    .fnend
+END(__atomic_inc)
 
 /* r0(old) r1(new) r2(addr) -> r0(zero_if_succeeded) */
-__atomic_cmpxchg:
-    .fnstart
+ENTRY(__atomic_cmpxchg)
 1:  mov     ip, #2                      @ ip=2 means "new != old"
     ldrex   r3, [r2]                    @ load current value into r3
     teq     r0, r3                      @ new == old?
@@ -82,18 +71,17 @@
     beq     1b                          @ yes, retry
     mov     r0, ip                      @ return 0 on success, 2 on failure
     bx      lr
-    .fnend
+END(__atomic_cmpxchg)
 
 /* r0(new) r1(addr) -> r0(old) */
-__atomic_swap:
-    .fnstart
+ENTRY(__atomic_swap)
 1:  ldrex   r2, [r1]
     strex   r3, r0, [r1]
     teq     r3, #0
     bne     1b
     mov     r0, r2
     bx      lr
-    .fnend
+END(__atomic_swap)
 
 #else /*not defined __ARM_HAVE_LDREX_STREX*/
 /*
@@ -107,8 +95,7 @@
     .equ    kernel_atomic_base, 0xFFFF0FFF
 
 /* r0(addr) -> r0(old) */
-__atomic_dec:
-    .fnstart
+ENTRY(__atomic_dec)
     .save {r4, lr}
     stmdb   sp!, {r4, lr}
     mov     r2, r0
@@ -122,11 +109,10 @@
     add     r0, r1, #1
     ldmia   sp!, {r4, lr}
     bx      lr
-    .fnend
+END(__atomic_dec)
 
 /* r0(addr) -> r0(old) */
-__atomic_inc:
-    .fnstart
+ENTRY(__atomic_inc)
     .save {r4, lr}
     stmdb   sp!, {r4, lr}
     mov     r2, r0
@@ -140,11 +126,10 @@
     sub     r0, r1, #1
     ldmia   sp!, {r4, lr}
     bx      lr
-    .fnend
+END(__atomic_inc)
 
 /* r0(old) r1(new) r2(addr) -> r0(zero_if_succeeded) */
-__atomic_cmpxchg:
-    .fnstart
+ENTRY(__atomic_cmpxchg)
     .save {r4, lr}
     stmdb   sp!, {r4, lr}
     mov     r4, r0          /* r4 = save oldvalue */
@@ -160,14 +145,13 @@
 2: @ atomic_cmpxchg
     ldmia   sp!, {r4, lr}
     bx      lr
-    .fnend
+END(__atomic_cmpxchg)
 
 /* r0(new) r1(addr) -> r0(old) */
-__atomic_swap:
-    .fnstart
+ENTRY(__atomic_swap)
     swp     r0, r0, [r1]
     bx      lr
-    .fnend
+END(__atomic_swap)
 
 #endif /*not defined __ARM_HAVE_LDREX_STREX*/
 
@@ -191,18 +175,16 @@
 
 #if __ARM_EABI__
 
-__futex_syscall3:
-    .fnstart
+ENTRY(__futex_syscall3)
     stmdb   sp!, {r4, r7}
     .save   {r4, r7}
     ldr     r7, =__NR_futex
     swi     #0
     ldmia   sp!, {r4, r7}
     bx      lr
-    .fnend
+END(__futex_syscall3)
 
-__futex_wait:
-    .fnstart
+ENTRY(__futex_wait)
     stmdb   sp!, {r4, r7}
     .save   {r4, r7}
     mov     r3, r2
@@ -212,10 +194,9 @@
     swi     #0
     ldmia   sp!, {r4, r7}
     bx      lr
-    .fnend
+END(__futex_wait)
 
-__futex_wake:
-    .fnstart
+ENTRY(__futex_wake)
     .save   {r4, r7}
     stmdb   sp!, {r4, r7}
     mov     r2, r1
@@ -224,28 +205,32 @@
     swi     #0
     ldmia   sp!, {r4, r7}
     bx      lr
-    .fnend
+END(__futex_wake)
 
 #else
 
-__futex_syscall3:
+ENTRY(__futex_syscall3)
     swi     #__NR_futex
     bx      lr
+END(__futex_syscall3)
 
-__futex_wait:
+ENTRY(__futex_wait)
     mov     r3, r2
     mov     r2, r1
     mov     r1, #FUTEX_WAIT
     swi     #__NR_futex
     bx      lr
+END(__futex_wait)
 
-__futex_wake:
+ENTRY(__futex_wake)
     mov     r2, r1
     mov     r1, #FUTEX_WAKE
     swi     #__NR_futex
     bx      lr
+END(__futex_wake)
 
 #endif
 
-__futex_syscall4:
+ENTRY(__futex_syscall4)
     b __futex_syscall3
+END(__futex_syscall4)