--- dyld/dyld-640.2/src/threadLocalHelpers.s
+++ dyld/dyld-353.2.3/src/threadLocalHelpers.s
@@ -228,24 +228,12 @@
 	.globl _tlv_get_addr
 	.private_extern _tlv_get_addr
 _tlv_get_addr:
-#if __LP64__
 	ldr		x16, [x0, #8]			// get key from descriptor
-#else
-	ldr		w16, [x0, #4]			// get key from descriptor
-#endif
 	mrs		x17, TPIDRRO_EL0
 	and		x17, x17, #-8			// clear low 3 bits???
-#if __LP64__
 	ldr		x17, [x17, x16, lsl #3]	// get thread allocation address for this key
-#else
-	ldr		w17, [x17, x16, lsl #2]	// get thread allocation address for this key
-#endif
 	cbz		x17, LlazyAllocate		// if NULL, lazily allocate
-#if __LP64__
 	ldr		x16, [x0, #16]			// get offset from descriptor
-#else
-	ldr		w16, [x0, #8]			// get offset from descriptor
-#endif
 	add		x0, x17, x16			// return allocation+offset
 	ret		lr
 
@@ -270,11 +258,7 @@
 	mov		x0, x16					// use key from descriptor as parameter
 	bl		_tlv_allocate_and_initialize_for_key
 	ldp		x16, x17, [sp], #16		// pop descriptor
-#if __LP64__
 	ldr		x16, [x16, #16]			// get offset from descriptor
-#else
-	ldr		w16, [x16, #8]			// get offset from descriptor
-#endif
 	add		x0, x0, x16				// return allocation+offset
 
 	ldp		q6,  q7,  [sp], #32
@@ -296,35 +280,24 @@
 
 #endif
 
+#if 0
 #if __arm__
 	// returns address of TLV in r0, all other registers preserved
-	.align 2
 	.globl _tlv_get_addr
 	.private_extern _tlv_get_addr
 _tlv_get_addr:
-	push	{r1,r2,r3,r7,lr}
-#if __ARM_ARCH_7K__
-	sub		sp, sp, #12						// align stack to 16 bytes
-#endif
-	mov		r7, r0							// save descriptor in r7
+	push	{r1,r2,r3,r7,lr}				
+	mov		r7,r0							// save descriptor in r7
 	ldr		r0, [r7, #4]					// get key from descriptor
 	bl		_pthread_getspecific			// get thread value
 	cmp		r0, #0
 	bne		L2								// if NULL, lazily allocate
-#if __ARM_ARCH_7K__
-	vpush	{d0, d1, d2, d3, d4, d5, d6, d7}
-#endif
 	ldr		r0, [r7, #4]					// get key from descriptor
 	bl		_tlv_allocate_and_initialize_for_key
-#if __ARM_ARCH_7K__
-	vpop	{d0, d1, d2, d3, d4, d5, d6, d7}
-#endif
 L2:	ldr		r1, [r7, #8]					// get offset from descriptor
 	add		r0, r1, r0						// add offset into allocation block
-#if __ARM_ARCH_7K__
-	add		sp, sp, #12
-#endif
 	pop		{r1,r2,r3,r7,pc}
+#endif
 #endif
 
 	.subsections_via_symbols