mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-11 17:49:02 +08:00
522 lines
11 KiB
Diff
522 lines
11 KiB
Diff
|
|
||
|
# HG changeset patch
|
||
|
# User Torbjorn Granlund <tg@gmplib.org>
|
||
|
# Date 1606685500 -3600
|
||
|
# Node ID 5f32dbc41afc1f8cd77af1614f0caeb24deb7d7b
|
||
|
# Parent 94c84d919f83ba963ed1809f8e80c7bef32db55c
|
||
|
Avoid the x18 register since it is reserved on Darwin.
|
||
|
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/aors_n.asm
|
||
|
--- a/mpn/arm64/aors_n.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/aors_n.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -68,7 +68,7 @@
|
||
|
EPILOGUE()
|
||
|
PROLOGUE(func_n)
|
||
|
CLRCY
|
||
|
-L(ent): lsr x18, n, #2
|
||
|
+L(ent): lsr x17, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x7, [up]
|
||
|
@@ -77,7 +77,7 @@
|
||
|
str x13, [rp],#8
|
||
|
tbnz n, #1, L(b11)
|
||
|
|
||
|
-L(b01): cbz x18, L(ret)
|
||
|
+L(b01): cbz x17, L(ret)
|
||
|
ldp x4, x5, [up,#8]
|
||
|
ldp x8, x9, [vp,#8]
|
||
|
sub up, up, #8
|
||
|
@@ -88,7 +88,7 @@
|
||
|
ldp x10, x11, [vp,#8]
|
||
|
add up, up, #8
|
||
|
add vp, vp, #8
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x17, L(end)
|
||
|
b L(top)
|
||
|
|
||
|
L(bx0): tbnz n, #1, L(b10)
|
||
|
@@ -101,7 +101,7 @@
|
||
|
|
||
|
L(b10): ldp x6, x7, [up]
|
||
|
ldp x10, x11, [vp]
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x17, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): ldp x4, x5, [up,#16]
|
||
|
@@ -114,8 +114,8 @@
|
||
|
ADDSUBC x12, x4, x8
|
||
|
ADDSUBC x13, x5, x9
|
||
|
stp x12, x13, [rp],#16
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x17, x17, #1
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): ADDSUBC x12, x6, x10
|
||
|
ADDSUBC x13, x7, x11
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/aorsmul_1.asm
|
||
|
--- a/mpn/arm64/aorsmul_1.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/aorsmul_1.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -32,10 +32,15 @@
|
||
|
|
||
|
include(`../config.m4')
|
||
|
|
||
|
-C cycles/limb
|
||
|
-C Cortex-A53 9.3-9.8
|
||
|
-C Cortex-A57 7.0
|
||
|
-C X-Gene 5.0
|
||
|
+C addmul_1 submul_1
|
||
|
+C cycles/limb cycles/limb
|
||
|
+C Cortex-A53 9.3-9.8 9.3-9.8
|
||
|
+C Cortex-A55 9.0-9.5 9.3-9.8
|
||
|
+C Cortex-A57 7 7
|
||
|
+C Cortex-A72
|
||
|
+C Cortex-A73 6 6
|
||
|
+C X-Gene 5 5
|
||
|
+C Apple M1 1.75 1.75
|
||
|
|
||
|
C NOTES
|
||
|
C * It is possible to keep the carry chain alive between the addition blocks
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/aorsorrlshC_n.asm
|
||
|
--- a/mpn/arm64/aorsorrlshC_n.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/aorsorrlshC_n.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -65,14 +65,14 @@
|
||
|
|
||
|
ASM_START()
|
||
|
PROLOGUE(func_n)
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x6, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x5, [up]
|
||
|
tbnz n, #1, L(b11)
|
||
|
|
||
|
L(b01): ldr x11, [vp]
|
||
|
- cbz x18, L(1)
|
||
|
+ cbz x6, L(1)
|
||
|
ldp x8, x9, [vp,#8]
|
||
|
lsl x13, x11, #LSH
|
||
|
ADDSUB( x15, x13, x5)
|
||
|
@@ -94,7 +94,7 @@
|
||
|
ADDSUB( x17, x13, x5)
|
||
|
str x17, [rp],#8
|
||
|
sub up, up, #8
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x6, L(end)
|
||
|
b L(top)
|
||
|
|
||
|
L(bx0): tbnz n, #1, L(b10)
|
||
|
@@ -107,7 +107,7 @@
|
||
|
L(b10): CLRRCY( x9)
|
||
|
ldp x10, x11, [vp]
|
||
|
sub up, up, #16
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x6, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): ldp x4, x5, [up,#16]
|
||
|
@@ -124,8 +124,8 @@
|
||
|
ADDSUBC(x16, x12, x4)
|
||
|
ADDSUBC(x17, x13, x5)
|
||
|
stp x16, x17, [rp],#16
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x6, x6, #1
|
||
|
+ cbnz x6, L(top)
|
||
|
|
||
|
L(end): ldp x4, x5, [up,#16]
|
||
|
extr x12, x10, x9, #RSH
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/cnd_aors_n.asm
|
||
|
--- a/mpn/arm64/cnd_aors_n.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/cnd_aors_n.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -65,7 +65,7 @@
|
||
|
|
||
|
CLRCY
|
||
|
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x17, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x13, [vp]
|
||
|
@@ -75,7 +75,7 @@
|
||
|
str x9, [rp]
|
||
|
tbnz n, #1, L(b11)
|
||
|
|
||
|
-L(b01): cbz x18, L(rt)
|
||
|
+L(b01): cbz x17, L(rt)
|
||
|
ldp x12, x13, [vp,#8]
|
||
|
ldp x10, x11, [up,#8]
|
||
|
sub up, up, #8
|
||
|
@@ -86,7 +86,7 @@
|
||
|
L(b11): ldp x12, x13, [vp,#8]!
|
||
|
ldp x10, x11, [up,#8]!
|
||
|
sub rp, rp, #8
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x17, L(end)
|
||
|
b L(top)
|
||
|
|
||
|
L(bx0): ldp x12, x13, [vp]
|
||
|
@@ -99,7 +99,7 @@
|
||
|
b L(mid)
|
||
|
|
||
|
L(b10): sub rp, rp, #16
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x17, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): bic x6, x12, cnd
|
||
|
@@ -116,8 +116,8 @@
|
||
|
ADDSUBC x9, x11, x7
|
||
|
ldp x10, x11, [up,#32]!
|
||
|
stp x8, x9, [rp,#32]!
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x17, x17, #1
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): bic x6, x12, cnd
|
||
|
bic x7, x13, cnd
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/logops_n.asm
|
||
|
--- a/mpn/arm64/logops_n.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/logops_n.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -78,7 +78,7 @@
|
||
|
|
||
|
ASM_START()
|
||
|
PROLOGUE(func)
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x17, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x7, [up]
|
||
|
@@ -88,7 +88,7 @@
|
||
|
str x15, [rp],#8
|
||
|
tbnz n, #1, L(b11)
|
||
|
|
||
|
-L(b01): cbz x18, L(ret)
|
||
|
+L(b01): cbz x17, L(ret)
|
||
|
ldp x4, x5, [up,#8]
|
||
|
ldp x8, x9, [vp,#8]
|
||
|
sub up, up, #8
|
||
|
@@ -99,7 +99,7 @@
|
||
|
ldp x10, x11, [vp,#8]
|
||
|
add up, up, #8
|
||
|
add vp, vp, #8
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x17, L(end)
|
||
|
b L(top)
|
||
|
|
||
|
L(bx0): tbnz n, #1, L(b10)
|
||
|
@@ -110,7 +110,7 @@
|
||
|
|
||
|
L(b10): ldp x6, x7, [up]
|
||
|
ldp x10, x11, [vp]
|
||
|
- cbz x18, L(end)
|
||
|
+ cbz x17, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): ldp x4, x5, [up,#16]
|
||
|
@@ -127,8 +127,8 @@
|
||
|
POSTOP( x12)
|
||
|
POSTOP( x13)
|
||
|
stp x12, x13, [rp],#16
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x17, x17, #1
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): LOGOP( x12, x6, x10)
|
||
|
LOGOP( x13, x7, x11)
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/lshift.asm
|
||
|
--- a/mpn/arm64/lshift.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/lshift.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -61,7 +61,7 @@
|
||
|
add rp, rp_arg, n, lsl #3
|
||
|
add up, up, n, lsl #3
|
||
|
sub tnc, xzr, cnt
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x17, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x4, [up,#-8]
|
||
|
@@ -69,7 +69,7 @@
|
||
|
|
||
|
L(b01): NSHIFT x0, x4, tnc
|
||
|
PSHIFT x2, x4, cnt
|
||
|
- cbnz x18, L(gt1)
|
||
|
+ cbnz x17, L(gt1)
|
||
|
str x2, [rp,#-8]
|
||
|
ret
|
||
|
L(gt1): ldp x4, x5, [up,#-24]
|
||
|
@@ -89,7 +89,7 @@
|
||
|
PSHIFT x13, x5, cnt
|
||
|
NSHIFT x10, x4, tnc
|
||
|
PSHIFT x2, x4, cnt
|
||
|
- cbnz x18, L(gt2)
|
||
|
+ cbnz x17, L(gt2)
|
||
|
orr x10, x10, x13
|
||
|
stp x2, x10, [rp,#-16]
|
||
|
ret
|
||
|
@@ -123,11 +123,11 @@
|
||
|
orr x11, x12, x2
|
||
|
stp x10, x11, [rp,#-32]!
|
||
|
PSHIFT x2, x4, cnt
|
||
|
-L(lo0): sub x18, x18, #1
|
||
|
+L(lo0): sub x17, x17, #1
|
||
|
L(lo3): NSHIFT x10, x6, tnc
|
||
|
PSHIFT x13, x7, cnt
|
||
|
NSHIFT x12, x7, tnc
|
||
|
- cbnz x18, L(top)
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): orr x10, x10, x13
|
||
|
orr x11, x12, x2
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/lshiftc.asm
|
||
|
--- a/mpn/arm64/lshiftc.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/lshiftc.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -61,7 +61,7 @@
|
||
|
add rp, rp_arg, n, lsl #3
|
||
|
add up, up, n, lsl #3
|
||
|
sub tnc, xzr, cnt
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x17, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x4, [up,#-8]
|
||
|
@@ -69,7 +69,7 @@
|
||
|
|
||
|
L(b01): NSHIFT x0, x4, tnc
|
||
|
PSHIFT x2, x4, cnt
|
||
|
- cbnz x18, L(gt1)
|
||
|
+ cbnz x17, L(gt1)
|
||
|
mvn x2, x2
|
||
|
str x2, [rp,#-8]
|
||
|
ret
|
||
|
@@ -90,7 +90,7 @@
|
||
|
PSHIFT x13, x5, cnt
|
||
|
NSHIFT x10, x4, tnc
|
||
|
PSHIFT x2, x4, cnt
|
||
|
- cbnz x18, L(gt2)
|
||
|
+ cbnz x17, L(gt2)
|
||
|
eon x10, x10, x13
|
||
|
mvn x2, x2
|
||
|
stp x2, x10, [rp,#-16]
|
||
|
@@ -125,11 +125,11 @@
|
||
|
eon x11, x12, x2
|
||
|
stp x10, x11, [rp,#-32]!
|
||
|
PSHIFT x2, x4, cnt
|
||
|
-L(lo0): sub x18, x18, #1
|
||
|
+L(lo0): sub x17, x17, #1
|
||
|
L(lo3): NSHIFT x10, x6, tnc
|
||
|
PSHIFT x13, x7, cnt
|
||
|
NSHIFT x12, x7, tnc
|
||
|
- cbnz x18, L(top)
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): eon x10, x10, x13
|
||
|
eon x11, x12, x2
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/mul_1.asm
|
||
|
--- a/mpn/arm64/mul_1.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/mul_1.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -56,7 +56,7 @@
|
||
|
|
||
|
PROLOGUE(mpn_mul_1)
|
||
|
adds x4, xzr, xzr C clear register and cy flag
|
||
|
-L(com): lsr x18, n, #2
|
||
|
+L(com): lsr x17, n, #2
|
||
|
tbnz n, #0, L(bx1)
|
||
|
|
||
|
L(bx0): mov x11, x4
|
||
|
@@ -65,7 +65,7 @@
|
||
|
L(b10): ldp x4, x5, [up]
|
||
|
mul x8, x4, v0
|
||
|
umulh x10, x4, v0
|
||
|
- cbz x18, L(2)
|
||
|
+ cbz x17, L(2)
|
||
|
ldp x6, x7, [up,#16]!
|
||
|
mul x9, x5, v0
|
||
|
b L(mid)-8
|
||
|
@@ -80,7 +80,7 @@
|
||
|
str x9, [rp],#8
|
||
|
tbnz n, #1, L(b10)
|
||
|
|
||
|
-L(b01): cbz x18, L(1)
|
||
|
+L(b01): cbz x17, L(1)
|
||
|
|
||
|
L(b00): ldp x6, x7, [up]
|
||
|
mul x8, x6, v0
|
||
|
@@ -90,8 +90,8 @@
|
||
|
adcs x12, x8, x11
|
||
|
umulh x11, x7, v0
|
||
|
add rp, rp, #16
|
||
|
- sub x18, x18, #1
|
||
|
- cbz x18, L(end)
|
||
|
+ sub x17, x17, #1
|
||
|
+ cbz x17, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): mul x8, x4, v0
|
||
|
@@ -110,8 +110,8 @@
|
||
|
stp x12, x13, [rp],#32
|
||
|
adcs x12, x8, x11
|
||
|
umulh x11, x7, v0
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x17, x17, #1
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): mul x8, x4, v0
|
||
|
adcs x13, x9, x10
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/rsh1aors_n.asm
|
||
|
--- a/mpn/arm64/rsh1aors_n.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/rsh1aors_n.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -59,7 +59,7 @@
|
||
|
|
||
|
ASM_START()
|
||
|
PROLOGUE(func_n)
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x6, n, #2
|
||
|
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
@@ -69,7 +69,7 @@
|
||
|
|
||
|
L(b01): ADDSUB x13, x5, x9
|
||
|
and x10, x13, #1
|
||
|
- cbz x18, L(1)
|
||
|
+ cbz x6, L(1)
|
||
|
ldp x4, x5, [up],#48
|
||
|
ldp x8, x9, [vp],#48
|
||
|
ADDSUBC x14, x4, x8
|
||
|
@@ -80,8 +80,8 @@
|
||
|
ADDSUBC x12, x4, x8
|
||
|
ADDSUBC x13, x5, x9
|
||
|
str x17, [rp], #24
|
||
|
- sub x18, x18, #1
|
||
|
- cbz x18, L(end)
|
||
|
+ sub x6, x6, #1
|
||
|
+ cbz x6, L(end)
|
||
|
b L(top)
|
||
|
|
||
|
L(1): cset x14, COND
|
||
|
@@ -97,7 +97,7 @@
|
||
|
ldp x8, x9, [vp],#32
|
||
|
ADDSUBC x12, x4, x8
|
||
|
ADDSUBC x13, x5, x9
|
||
|
- cbz x18, L(3)
|
||
|
+ cbz x6, L(3)
|
||
|
ldp x4, x5, [up,#-16]
|
||
|
ldp x8, x9, [vp,#-16]
|
||
|
extr x17, x12, x15, #1
|
||
|
@@ -117,7 +117,7 @@
|
||
|
ADDSUB x12, x4, x8
|
||
|
ADDSUBC x13, x5, x9
|
||
|
and x10, x12, #1
|
||
|
- cbz x18, L(2)
|
||
|
+ cbz x6, L(2)
|
||
|
ldp x4, x5, [up,#-16]
|
||
|
ldp x8, x9, [vp,#-16]
|
||
|
ADDSUBC x14, x4, x8
|
||
|
@@ -134,8 +134,8 @@
|
||
|
ADDSUBC x12, x4, x8
|
||
|
ADDSUBC x13, x5, x9
|
||
|
add rp, rp, #16
|
||
|
- sub x18, x18, #1
|
||
|
- cbz x18, L(end)
|
||
|
+ sub x6, x6, #1
|
||
|
+ cbz x6, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): ldp x4, x5, [up,#-16]
|
||
|
@@ -152,8 +152,8 @@
|
||
|
ADDSUBC x12, x4, x8
|
||
|
ADDSUBC x13, x5, x9
|
||
|
stp x16, x17, [rp],#32
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x6, x6, #1
|
||
|
+ cbnz x6, L(top)
|
||
|
|
||
|
L(end): extr x16, x15, x14, #1
|
||
|
extr x17, x12, x15, #1
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/rshift.asm
|
||
|
--- a/mpn/arm64/rshift.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/rshift.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -60,7 +60,7 @@
|
||
|
PROLOGUE(mpn_rshift)
|
||
|
mov rp, rp_arg
|
||
|
sub tnc, xzr, cnt
|
||
|
- lsr x18, n, #2
|
||
|
+ lsr x17, n, #2
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): ldr x5, [up]
|
||
|
@@ -68,7 +68,7 @@
|
||
|
|
||
|
L(b01): NSHIFT x0, x5, tnc
|
||
|
PSHIFT x2, x5, cnt
|
||
|
- cbnz x18, L(gt1)
|
||
|
+ cbnz x17, L(gt1)
|
||
|
str x2, [rp]
|
||
|
ret
|
||
|
L(gt1): ldp x4, x5, [up,#8]
|
||
|
@@ -89,7 +89,7 @@
|
||
|
PSHIFT x13, x4, cnt
|
||
|
NSHIFT x10, x5, tnc
|
||
|
PSHIFT x2, x5, cnt
|
||
|
- cbnz x18, L(gt2)
|
||
|
+ cbnz x17, L(gt2)
|
||
|
orr x10, x10, x13
|
||
|
stp x10, x2, [rp]
|
||
|
ret
|
||
|
@@ -121,11 +121,11 @@
|
||
|
orr x11, x12, x2
|
||
|
stp x11, x10, [rp,#32]!
|
||
|
PSHIFT x2, x5, cnt
|
||
|
-L(lo0): sub x18, x18, #1
|
||
|
+L(lo0): sub x17, x17, #1
|
||
|
L(lo3): NSHIFT x10, x7, tnc
|
||
|
NSHIFT x12, x6, tnc
|
||
|
PSHIFT x13, x6, cnt
|
||
|
- cbnz x18, L(top)
|
||
|
+ cbnz x17, L(top)
|
||
|
|
||
|
L(end): orr x10, x10, x13
|
||
|
orr x11, x12, x2
|
||
|
diff -r 94c84d919f83 -r 5f32dbc41afc mpn/arm64/sqr_diag_addlsh1.asm
|
||
|
--- a/mpn/arm64/sqr_diag_addlsh1.asm Sat Nov 28 23:38:32 2020 +0100
|
||
|
+++ b/mpn/arm64/sqr_diag_addlsh1.asm Sun Nov 29 22:31:40 2020 +0100
|
||
|
@@ -47,7 +47,7 @@
|
||
|
ASM_START()
|
||
|
PROLOGUE(mpn_sqr_diag_addlsh1)
|
||
|
ldr x15, [up],#8
|
||
|
- lsr x18, n, #1
|
||
|
+ lsr x14, n, #1
|
||
|
tbz n, #0, L(bx0)
|
||
|
|
||
|
L(bx1): adds x7, xzr, xzr
|
||
|
@@ -62,8 +62,8 @@
|
||
|
ldr x17, [up],#16
|
||
|
ldp x6, x7, [tp],#32
|
||
|
umulh x11, x15, x15
|
||
|
- sub x18, x18, #1
|
||
|
- cbz x18, L(end)
|
||
|
+ sub x14, x14, #1
|
||
|
+ cbz x14, L(end)
|
||
|
|
||
|
ALIGN(16)
|
||
|
L(top): extr x9, x6, x5, #63
|
||
|
@@ -84,8 +84,8 @@
|
||
|
extr x8, x5, x4, #63
|
||
|
stp x12, x13, [rp],#16
|
||
|
adcs x12, x8, x10
|
||
|
- sub x18, x18, #1
|
||
|
- cbnz x18, L(top)
|
||
|
+ sub x14, x14, #1
|
||
|
+ cbnz x14, L(top)
|
||
|
|
||
|
L(end): extr x9, x6, x5, #63
|
||
|
mul x10, x17, x17
|
||
|
|