Exchange t8 with t10.

1 files changed, 39 insertions, 39 deletions

diff --git a/sysdeps/alpha/alphaev6/stxcpy.S b/sysdeps/alpha/alphaev6/stxcpy.S
index 0df20438fc..39d731d8e2 100644
--- a/sysdeps/alpha/alphaev6/stxcpy.S
+++ b/sysdeps/alpha/alphaev6/stxcpy.S
@@ -68,9 +68,9 @@ stxcpy_aligned:
 	ornot	t1, t2, t2	# E : (stall)
 
 	mskql	t0, a1, t0	# U : assemble the first output word
-	cmpbge	zero, t2, t8	# E : bits set iff null found
+	cmpbge	zero, t2, t10	# E : bits set iff null found
 	or	t0, t3, t1	# E : (stall)
-	bne	t8, $a_eos	# U : (stall)
+	bne	t10, $a_eos	# U : (stall)
 
 	/* On entry to this basic block:
 	   t0 == the first destination word for masking back in
@@ -85,29 +85,29 @@ $a_loop:
 
 	ldq_u	t1, 0(a1)	# L : Latency=3
 	addq	a1, 8, a1	# E :
-	cmpbge	zero, t1, t8	# E : (3 cycle stall)
-	beq	t8, $a_loop	# U : (stall for t8)
+	cmpbge	zero, t1, t10	# E : (3 cycle stall)
+	beq	t10, $a_loop	# U : (stall for t10)
 
 	/* Take care of the final (partial) word store.
 	   On entry to this basic block we have:
 	   t1 == the source word containing the null
-	   t8 == the cmpbge mask that found it.  */
+	   t10 == the cmpbge mask that found it.  */
 $a_eos:
-	negq	t8, t6		# E : find low bit set
-	and	t8, t6, t10	# E : (stall)
+	negq	t10, t6		# E : find low bit set
+	and	t10, t6, t8	# E : (stall)
 	/* For the sake of the cache, don't read a destination word
 	   if we're not going to need it.  */
-	and	t10, 0x80, t6	# E : (stall)
+	and	t8, 0x80, t6	# E : (stall)
 	bne	t6, 1f		# U : (stall)
 
 	/* We're doing a partial word store and so need to combine
 	   our source and original destination words.  */
 	ldq_u	t0, 0(a0)	# L : Latency=3
-	subq	t10, 1, t6	# E :
+	subq	t8, 1, t6	# E :
 	zapnot	t1, t6, t1	# U : clear src bytes >= null (stall)
-	or	t10, t6, t8	# E : (stall)
+	or	t8, t6, t10	# E : (stall)
 
-	zap	t0, t8, t0	# E : clear dst bytes <= null
+	zap	t0, t10, t0	# E : clear dst bytes <= null
 	or	t0, t1, t1	# E : (stall)
 	nop
 	nop
@@ -170,14 +170,14 @@ $u_head:
 	or	t0, t1, t1	# E : (stall on t1)
 
 	or	t1, t6, t6	# E :
-	cmpbge	zero, t6, t8	# E : (stall)
+	cmpbge	zero, t6, t10	# E : (stall)
 	lda	t6, -1		# E : for masking just below
-	bne	t8, $u_final	# U : (stall)
+	bne	t10, $u_final	# U : (stall)
 
 	mskql	t6, a1, t6		# U : mask out the bits we have
 	or	t6, t2, t2		# E :   already extracted before (stall)
-	cmpbge	zero, t2, t8		# E :   testing eos (stall)
-	bne	t8, $u_late_head_exit	# U : (stall)
+	cmpbge	zero, t2, t10		# E :   testing eos (stall)
+	bne	t10, $u_late_head_exit	# U : (stall)
 
 	/* Finally, we've got all the stupid leading edge cases taken care
 	   of and we can set up to enter the main loop.  */
@@ -188,9 +188,9 @@ $u_head:
 	ldq_u	t2, 8(a1)	# U : read next high-order source word
 
 	addq	a1, 8, a1	# E :
-	cmpbge	zero, t2, t8	# E : (stall for t2)
+	cmpbge	zero, t2, t10	# E : (stall for t2)
 	nop			# E :
-	bne	t8, $u_eos	# U : (stall)
+	bne	t10, $u_eos	# U : (stall)
 
 	/* Unaligned copy main loop.  In order to avoid reading too much,
 	   the loop is structured to detect zeros in aligned source words.
@@ -217,8 +217,8 @@ $u_loop:
 	stq_u	t1, -8(a0)	# L : save the current word (stall)
 	mov	t3, t0		# E :
 
-	cmpbge	zero, t2, t8	# E : test new word for eos
-	beq	t8, $u_loop	# U : (stall)
+	cmpbge	zero, t2, t10	# E : test new word for eos
+	beq	t10, $u_loop	# U : (stall)
 	nop
 	nop
 
@@ -233,31 +233,31 @@ $u_loop:
 $u_eos:
 	extqh	t2, a1, t1	# U :
 	or	t0, t1, t1	# E : first (partial) source word complete (stall)
-	cmpbge	zero, t1, t8	# E : is the null in this first bit? (stall)
-	bne	t8, $u_final	# U : (stall)
+	cmpbge	zero, t1, t10	# E : is the null in this first bit? (stall)
+	bne	t10, $u_final	# U : (stall)
 
 $u_late_head_exit:
 	stq_u	t1, 0(a0)	# L : the null was in the high-order bits
 	addq	a0, 8, a0	# E :
 	extql	t2, a1, t1	# U :
-	cmpbge	zero, t1, t8	# E : (stall)
+	cmpbge	zero, t1, t10	# E : (stall)
 
 	/* Take care of a final (probably partial) result word.
 	   On entry to this basic block:
 	   t1 == assembled source word
-	   t8 == cmpbge mask that found the null.  */
+	   t10 == cmpbge mask that found the null.  */
 $u_final:
-	negq	t8, t6		# E : isolate low bit set
-	and	t6, t8, t10	# E : (stall)
-	and	t10, 0x80, t6	# E : avoid dest word load if we can (stall)
+	negq	t10, t6		# E : isolate low bit set
+	and	t6, t10, t8	# E : (stall)
+	and	t8, 0x80, t6	# E : avoid dest word load if we can (stall)
 	bne	t6, 1f		# U : (stall)
 
 	ldq_u	t0, 0(a0)	# E :
-	subq	t10, 1, t6	# E :
-	or	t6, t10, t8	# E : (stall)
+	subq	t8, 1, t6	# E :
+	or	t6, t8, t10	# E : (stall)
 	zapnot	t1, t6, t1	# U : kill source bytes >= null (stall)
 
-	zap	t0, t8, t0	# U : kill dest bytes <= null (2 cycle data stall)
+	zap	t0, t10, t0	# U : kill dest bytes <= null (2 cycle data stall)
 	or	t0, t1, t1	# E : (stall)
 	nop
 	nop
@@ -291,14 +291,14 @@ $unaligned:
 	subq	a1, t4, a1	# E : sub dest misalignment from src addr
 	/* If source misalignment is larger than dest misalignment, we need
 	   extra startup checks to avoid SEGV.  */
-	cmplt	t4, t5, t10	# E :
-	beq	t10, $u_head	# U :
+	cmplt	t4, t5, t8	# E :
+	beq	t8, $u_head	# U :
 	lda	t2, -1		# E : mask out leading garbage in source
 
 	mskqh	t2, t5, t2	# U :
 	ornot	t1, t2, t3	# E : (stall)
-	cmpbge	zero, t3, t8	# E : is there a zero? (stall)
-	beq	t8, $u_head	# U : (stall)
+	cmpbge	zero, t3, t10	# E : is there a zero? (stall)
+	beq	t10, $u_head	# U : (stall)
 
 	/* At this point we've found a zero in the first partial word of
 	   the source.  We need to isolate the valid source data and mask
@@ -306,14 +306,14 @@ $unaligned:
 	   that we'll need at least one byte of that original dest word.) */
 
 	ldq_u	t0, 0(a0)	# L :
-	negq	t8, t6		# E : build bitmask of bytes <= zero
-	and	t6, t8, t10	# E : (stall)
+	negq	t10, t6		# E : build bitmask of bytes <= zero
+	and	t6, t10, t8	# E : (stall)
 	and	a1, 7, t5	# E :
 
-	subq	t10, 1, t6	# E :
-	or	t6, t10, t8	# E : (stall)
-	srl	t10, t5, t10	# U : adjust final null return value
-	zapnot	t2, t8, t2	# U : prepare source word; mirror changes (stall)
+	subq	t8, 1, t6	# E :
+	or	t6, t8, t10	# E : (stall)
+	srl	t8, t5, t8	# U : adjust final null return value
+	zapnot	t2, t10, t2	# U : prepare source word; mirror changes (stall)
 
 	and	t1, t2, t1	# E : to source validity mask
 	extql	t2, a1, t2	# U :