12 files changed, 1089 insertions, 0 deletions
diff --git a/gmp-6.3.0/mpn/loongarch/64/add_n.asm b/gmp-6.3.0/mpn/loongarch/64/add_n.asm
new file mode 100644
index 0000000..e0832a0
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/add_n.asm
@@ -0,0 +1,64 @@
+dnl  Loongarch mpn_add_n
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp_arg',`$r4')
+define(`ap',	`$r5')
+define(`bp',	`$r6')
+define(`n',	`$r7')
+
+define(`rp',	`$r8')
+
+ASM_START()
+PROLOGUE(mpn_add_n)
+	alsl.d	rp, n, rp_arg, 3
+	alsl.d	ap, n, ap, 3
+	alsl.d	bp, n, bp, 3
+	sub.d	n, $r0, n
+	slli.d	n, n, 3
+	or	$r4, $r0, $r0
+
+L(top):	ldx.d	$r14, ap, n
+	ldx.d	$r13, bp, n
+	add.d	$r12, $r14, $r13
+	sltu	$r15, $r12, $r13	C cy0
+	add.d	$r14, $r12, $r4
+	sltu	$r16, $r14, $r4		C cy1 set iff r4=1 & r12=111...1
+	stx.d	$r14, rp, n
+	addi.d	n, n, 8
+	or	$r4, $r15, $r16
+	bnez	n, L(top)
+
+	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/aorslsh1_n.asm b/gmp-6.3.0/mpn/loongarch/64/aorslsh1_n.asm
new file mode 100644
index 0000000..ea70b13
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/aorslsh1_n.asm
@@ -0,0 +1,50 @@
+dnl  Loongarch mpn_addlsh1_n, mpn_sublsh1_n.
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+define(LSH, 1)
+define(RSH, 63)
+
+ifdef(`OPERATION_addlsh1_n',`
+  define(`ADDSUB', `add.d')
+  define(`CARRY',  `sltu $1,$2,$3')
+  define(`func',   `mpn_addlsh1_n')
+')
+ifdef(`OPERATION_sublsh1_n',`
+  define(`ADDSUB', `sub.d')
+  define(`CARRY',  `sltu $1,$3,$2')
+  define(`func',   `mpn_sublsh1_n')
+')
+
+MULFUNC_PROLOGUE(mpn_addlsh1_n mpn_sublsh1_n)
+include_mpn(`loongarch/64/aorslshC_n.asm')
diff --git a/gmp-6.3.0/mpn/loongarch/64/aorslsh2_n.asm b/gmp-6.3.0/mpn/loongarch/64/aorslsh2_n.asm
new file mode 100644
index 0000000..6f03d06
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/aorslsh2_n.asm
@@ -0,0 +1,50 @@
+dnl  Loongarch mpn_addlsh1_n, mpn_sublsh1_n.
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+define(LSH, 2)
+define(RSH, 62)
+
+ifdef(`OPERATION_addlsh2_n',`
+  define(`ADDSUB', `add.d')
+  define(`CARRY',  `sltu $1,$2,$3')
+  define(`func',   `mpn_addlsh2_n')
+')
+ifdef(`OPERATION_sublsh2_n',`
+  define(`ADDSUB', `sub.d')
+  define(`CARRY',  `sltu $1,$3,$2')
+  define(`func',   `mpn_sublsh2_n')
+')
+
+MULFUNC_PROLOGUE(mpn_addlsh2_n mpn_sublsh2_n)
+include_mpn(`loongarch/64/aorslshC_n.asm')
diff --git a/gmp-6.3.0/mpn/loongarch/64/aorslshC_n.asm b/gmp-6.3.0/mpn/loongarch/64/aorslshC_n.asm
new file mode 100644
index 0000000..dd34188
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/aorslshC_n.asm
@@ -0,0 +1,116 @@
+dnl  Loongarch mpn_addlshC_n/mpn_sublshC_n
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+
+define(`rp',`$a0')
+define(`ap',`$a1')
+define(`bp',`$a2')
+define(`n', `$a3')
+
+define(`i', `$a4')
+
+
+ASM_START()
+PROLOGUE(func)
+	srli.d	i, n, 2
+	move	$a5, $zero
+	move	$t7, $zero
+
+	andi	$t0, n, 1
+	andi	$t1, n, 2
+	bnez	$t0, L(bx1)
+L(bx0):	beqz	$t1, L(b0)
+L(b10):	addi.d	bp, bp, -16
+	addi.d	ap, ap, -16
+	addi.d	rp, rp, -16
+	b	L(b2)
+L(bx1):	bnez	$t1, L(b11)
+L(b01):	addi.d	bp, bp, -24
+	addi.d	ap, ap, -24
+	addi.d	rp, rp, -24
+	b	L(b1)
+L(b11):	addi.d	bp, bp, -8
+	addi.d	ap, ap, -8
+	addi.d	rp, rp, -8
+	b	L(b3)
+
+L(top):	addi.d	bp, bp, 32
+	addi.d	ap, ap, 32
+	addi.d	rp, rp, 32
+L(b0):	addi.d	i, i, -1
+	ld.d	$t0, bp, 0
+	alsl.d	$t6, $t0, $t7, LSH
+	ld.d	$t2, ap, 0
+	ADDSUB	$t4, $t2, $t6
+	CARRY(	$a6, $t4, $t2, $t6)
+	srli.d	$t7, $t0, RSH
+	ADDSUB	$t5, $t4, $a5
+	CARRY(	$a5, $t5, $t4, $a5)
+	st.d	$t5, rp, 0
+	or	$a5, $a5, $a6
+L(b3):	ld.d	$t0, bp, 8
+	alsl.d	$t6, $t0, $t7, LSH
+	ld.d	$t2, ap, 8
+	ADDSUB	$t4, $t2, $t6
+	CARRY(	$a6, $t4, $t2, $t6)
+	srli.d	$t7, $t0, RSH
+	ADDSUB	$t5, $t4, $a5
+	CARRY(	$a5, $t5, $t4, $a5)
+	st.d	$t5, rp, 8
+	or	$a5, $a5, $a6
+L(b2):	ld.d	$t0, bp, 16
+	alsl.d	$t6, $t0, $t7, LSH
+	ld.d	$t2, ap, 16
+	ADDSUB	$t4, $t2, $t6
+	CARRY(	$a6, $t4, $t2, $t6)
+	srli.d	$t7, $t0, RSH
+	ADDSUB	$t5, $t4, $a5
+	CARRY(	$a5, $t5, $t4, $a5)
+	st.d	$t5, rp, 16
+	or	$a5, $a5, $a6
+L(b1):	ld.d	$t0, bp, 24
+	alsl.d	$t6, $t0, $t7, LSH
+	ld.d	$t2, ap, 24
+	ADDSUB	$t4, $t2, $t6
+	CARRY(	$a6, $t4, $t2, $t6)
+	srli.d	$t7, $t0, RSH
+	ADDSUB	$t5, $t4, $a5
+	CARRY(	$a5, $t5, $t4, $a5)
+	st.d	$t5, rp, 24
+	or	$a5, $a5, $a6
+	bnez	i, L(top)
+
+L(end):	add.d	$a0, $a5, $t7
+	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/aorsmul_1.asm b/gmp-6.3.0/mpn/loongarch/64/aorsmul_1.asm
new file mode 100644
index 0000000..49de51d
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/aorsmul_1.asm
@@ -0,0 +1,120 @@
+dnl  Loongarch mpn_addmul_1 and mpn_submul_1
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp',	`$a0')
+define(`ap',	`$a1')
+define(`n',	`$a2')
+define(`b0',	`$a3')
+
+define(`cy',	`$a4')
+define(`i',	`$a5')
+
+ifdef(`OPERATION_addmul_1',`
+    define(`ADDSUB',	`add.d')
+    define(`CMPCY',	`sltu	$1, $2, $3')
+    define(`func',	`mpn_addmul_1')
+')
+ifdef(`OPERATION_submul_1',`
+    define(`ADDSUB',	`sub.d')
+    define(`CMPCY',	`sltu	$1, $3, $2')
+    define(`func',	`mpn_submul_1')
+')
+
+MULFUNC_PROLOGUE(mpn_addmul_1 mpn_addmul_1c mpn_submul_1)
+
+define(`BLOCK', `
+	mul.d	$t1, $t2, b0
+	mulh.du	$t0, $t2, b0
+	ld.d	$t2, ap, $1
+	ADDSUB	$t5, $t3, $t1
+	CMPCY(	$t4, $t5, $t3)
+	ld.d	$t3, rp, $1
+	ADDSUB	$t6, $t5, cy
+	add.d	$t4, $t4, $t0
+	CMPCY(	$t5, $t6, $t5)
+	st.d	$t6, rp, eval($1-8)
+	add.d	cy, $t4, $t5')
+
+ASM_START()
+
+ifdef(`OPERATION_addmul_1', `
+PROLOGUE(mpn_addmul_1c)
+	srli.d	i, n, 2
+	b	L(ent)
+EPILOGUE()
+')
+
+PROLOGUE(func)
+	srli.d	i, n, 2
+	or	cy, $r0, $r0
+L(ent):	ld.d	$t2, ap, 0
+	ld.d	$t3, rp, 0
+
+	andi	$t0, n, 1
+	andi	$t1, n, 2
+	bnez	$t0, L(bx1)
+L(bx0):	beqz	$t1, L(b0)
+L(b10):	addi.d	ap, ap, -16
+	addi.d	rp, rp, -16
+	b	L(b2)
+L(bx1):	beqz	$t1, L(b01)
+L(b11):	addi.d	ap, ap, -8
+	addi.d	rp, rp, -8
+	b	L(b3)
+L(b01):	addi.d	ap, ap, 8
+	addi.d	rp, rp, 8
+	beqz	i, L(end)
+
+L(top):
+L(b1):	BLOCK(0)
+L(b0):	BLOCK(8)
+	addi.d	i, i, -1
+L(b3):	BLOCK(16)
+L(b2):	BLOCK(24)
+	addi.d	ap, ap, 32
+	addi.d	rp, rp, 32
+	bnez	i, L(top)
+
+L(end):	mul.d	$t1, $t2, b0
+	mulh.du	$t0, $t2, b0
+	ADDSUB	$t5, $t3, $t1
+	CMPCY(	$t4, $t5, $t3)
+	ADDSUB	$t6, $t5, cy
+	add.d	$t4, $t4, $t0
+	CMPCY(	$t5, $t6, $t5)
+	st.d	$t6, rp, -8
+	add.d	$a0, $t4, $t5
+	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/cnd_aors_n.asm b/gmp-6.3.0/mpn/loongarch/64/cnd_aors_n.asm
new file mode 100644
index 0000000..deff3d3
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/cnd_aors_n.asm
@@ -0,0 +1,99 @@
+dnl  Loongarch mpn_cnd_add_n and mpn_cnd_sub_n.
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2016, 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C  INPUT PARAMETERS
+define(`cnd',	`$a0')
+define(`rp',	`$a1')
+define(`up',	`$a2')
+define(`vp',	`$a3')
+define(`n',	`$a4')
+
+define(`mask',	`$t5')
+
+ifdef(`OPERATION_cnd_add_n',`
+    define(`ADDSUB',	`add.d')
+    define(`CMPCY',	`sltu	$1, $2, $3')
+    define(`func',	`mpn_cnd_add_n')
+')
+ifdef(`OPERATION_cnd_sub_n',`
+    define(`ADDSUB',	`sub.d')
+    define(`CMPCY',	`sltu	$1, $3, $4')
+    define(`func',	`mpn_cnd_sub_n')
+')
+
+MULFUNC_PROLOGUE(mpn_cnd_add_n mpn_cnd_sub_n)
+
+ASM_START()
+PROLOGUE(func)
+	move	$t6, $zero
+
+	sltui	mask, cnd, 1
+	addi.d	mask, mask, -1
+
+	andi	$t0, n, 1
+	beqz	$t0, L(top)
+	addi.d	up, up, 8
+	addi.d	vp, vp, -8
+	addi.d	rp, rp, -8
+	addi.d	n, n, -1
+	b	L(mid)
+
+L(top):	ld.d	$a7, vp, 0
+	ld.d	$a5, up, 0
+	addi.d	n, n, -2		C bookkeeping
+	addi.d	up, up, 16		C bookkeeping
+	and	$a7, $a7, mask
+	ADDSUB	$t0, $a5, $a7
+	CMPCY(	$t2, $t0, $a5, $a7)
+	ADDSUB	$t4, $t0, $t6		C cycle 3, 9, ...
+	CMPCY(	$t3, $t4, $t0, $t6)	C cycle 4, 10, ...
+	st.d	$t4, rp, 0
+	add.d	$t6, $t2, $t3		C cycle 5, 11, ...
+L(mid):	ld.d	$a7, vp, 8
+	ld.d	$a5, up, -8
+	addi.d	vp, vp, 16		C bookkeeping
+	addi.d	rp, rp, 16		C bookkeeping
+	and	$a7, $a7, mask
+	ADDSUB	$t1, $a5, $a7
+	CMPCY(	$t2, $t1, $a5, $a7)
+	ADDSUB	$t4, $t1, $t6		C cycle 0, 6, ...
+	CMPCY(	$t3, $t4, $t1, $t6)	C cycle 1, 7, ...
+	st.d	$t4, rp, -8
+	add.d	$t6, $t2, $t3		C cycle 2, 8, ...
+	bnez	n, L(top)
+
+L(end):	move	$a0, $t6
+	jr	$r1
+EPILOGUE()
+ASM_END()
diff --git a/gmp-6.3.0/mpn/loongarch/64/copyd.asm b/gmp-6.3.0/mpn/loongarch/64/copyd.asm
new file mode 100644
index 0000000..1d10b28
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/copyd.asm
@@ -0,0 +1,75 @@
+dnl  Loongarch mpn_copyd
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp',	`$a0')
+define(`ap',	`$a1')
+define(`n',	`$a2')
+
+define(`i',	`$a3')
+
+ASM_START()
+PROLOGUE(mpn_copyd)
+	alsl.d	ap, n, ap, 3
+	alsl.d	rp, n, rp, 3
+	srli.d	i, n, 2
+	beqz	i, L(end)
+
+L(top):	addi.d	i, i, -1
+	ld.d	$t0, ap, -8
+	st.d	$t0, rp, -8
+	ld.d	$t1, ap, -16
+	st.d	$t1, rp, -16
+	ld.d	$t2, ap, -24
+	st.d	$t2, rp, -24
+	ld.d	$t3, ap, -32
+	st.d	$t3, rp, -32
+	addi.d	ap, ap, -32
+	addi.d	rp, rp, -32
+	bnez	i, L(top)
+
+L(end):	andi	$t1, n, 2
+	beqz	$t1, L(b0x)
+	ld.d	$t0, ap, -8
+	st.d	$t0, rp, -8
+	ld.d	$t1, ap, -16
+	st.d	$t1, rp, -16
+	addi.d	ap, ap, -16
+	addi.d	rp, rp, -16
+L(b0x):	andi	$t0, n, 1
+	beqz	$t0, L(bx0)
+	ld.d	$t0, ap, -8
+	st.d	$t0, rp, -8
+L(bx0):	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/copyi.asm b/gmp-6.3.0/mpn/loongarch/64/copyi.asm
new file mode 100644
index 0000000..a52401c
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/copyi.asm
@@ -0,0 +1,73 @@
+dnl  Loongarch mpn_copyi
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp',	`$a0')
+define(`ap',	`$a1')
+define(`n',	`$a2')
+
+define(`i',	`$a3')
+
+ASM_START()
+PROLOGUE(mpn_copyi)
+	srli.d	i, n, 2
+	beqz	i, L(end)
+
+L(top):	addi.d	i, i, -1
+	ld.d	$t0, ap, 0
+	st.d	$t0, rp, 0
+	ld.d	$t1, ap, 8
+	st.d	$t1, rp, 8
+	ld.d	$t2, ap, 16
+	st.d	$t2, rp, 16
+	ld.d	$t3, ap, 24
+	st.d	$t3, rp, 24
+	addi.d	ap, ap, 32
+	addi.d	rp, rp, 32
+	bnez	i, L(top)
+
+L(end):	andi	$t1, n, 2
+	beqz	$t1, L(b0x)
+	ld.d	$t0, ap, 0
+	st.d	$t0, rp, 0
+	ld.d	$t1, ap, 8
+	st.d	$t1, rp, 8
+	addi.d	ap, ap, 16
+	addi.d	rp, rp, 16
+L(b0x):	andi	$t0, n, 1
+	beqz	$t0, L(bx0)
+	ld.d	$t0, ap, 0
+	st.d	$t0, rp, 0
+L(bx0):	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/lshift.asm b/gmp-6.3.0/mpn/loongarch/64/lshift.asm
new file mode 100644
index 0000000..71eef3b
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/lshift.asm
@@ -0,0 +1,120 @@
+dnl  Loongarch mpn_lshift
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp_arg',`$a0')
+define(`ap',	`$a1')
+define(`n',	`$a2')
+define(`cnt',	`$a3')
+
+define(`rp',	`$a4')
+define(`tnc',	`$t8')
+define(`i',	`$a7')
+
+ASM_START()
+PROLOGUE(mpn_lshift)
+	alsl.d	ap, n, ap, 3
+	alsl.d	rp, n, rp_arg, 3
+	sub.d	tnc, $zero, cnt
+	srli.d	i, n, 2
+
+	ld.d	$t0, ap, -8
+	srl.d	$a0, $t0, tnc
+
+	andi	$t6, n, 1
+	andi	$t7, n, 2
+	bnez	$t6, L(bx1)
+
+	sll.d	$t3, $t0, cnt
+	ld.d	$t0, ap, -16
+	addi.d	i, i, -1
+	bnez	$t7, L(b10)
+	addi.d	rp, rp, 16
+	b	L(b0)
+L(b10):	addi.d	ap, ap, -16
+	bge	i, $zero, L(b2)
+L(eq2):	srl.d	$t4, $t0, tnc
+	sll.d	$t2, $t0, cnt
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, -8
+	st.d	$t2, rp, -16
+	jr	$r1
+
+L(bx1):	sll.d	$t2, $t0, cnt
+	bnez	$t7, L(b11)
+	bnez	i, L(gt1)
+	st.d	$t2, rp, -8
+	jr	$r1
+L(gt1):	ld.d	$t0, ap, -16
+	addi.d	ap, ap, -8
+	addi.d	rp, rp, 8
+	addi.d	i, i, -1
+	b	L(b1)
+L(b11):	ld.d	$t0, ap, -16
+	addi.d	ap, ap, 8
+	addi.d	rp, rp, 24
+	b	L(b3)
+
+L(top):	addi.d	ap, ap, -32
+	addi.d	rp, rp, -32
+	addi.d	i, i, -1
+L(b2):	srl.d	$t4, $t0, tnc
+	sll.d	$t2, $t0, cnt
+	ld.d	$t0, ap, -8
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, -8
+L(b1):	srl.d	$t4, $t0, tnc
+	sll.d	$t3, $t0, cnt
+	ld.d	$t0, ap, -16
+	or	$t4, $t2, $t4
+	st.d	$t4, rp, -16
+L(b0):	srl.d	$t4, $t0, tnc
+	sll.d	$t2, $t0, cnt
+	ld.d	$t0, ap, -24
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, -24
+L(b3):	srl.d	$t4, $t0, tnc
+	sll.d	$t3, $t0, cnt
+	ld.d	$t0, ap, -32
+	or	$t4, $t2, $t4
+	st.d	$t4, rp, -32
+	bnez	i, L(top)
+
+L(end):	srl.d	$t4, $t0, tnc
+	sll.d	$t2, $t0, cnt
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, -40
+	st.d	$t2, rp, -48
+	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/mul_1.asm b/gmp-6.3.0/mpn/loongarch/64/mul_1.asm
new file mode 100644
index 0000000..8f84709
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/mul_1.asm
@@ -0,0 +1,97 @@
+dnl  Loongarch mpn_mul_1
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp',	`$a0')
+define(`ap',	`$a1')
+define(`n',	`$a2')
+define(`b0',	`$a3')
+
+define(`cy',	`$a4')
+define(`i',	`$a5')
+
+define(`BLOCK', `
+	mul.d	$t1, $t2, b0
+	mulh.du	$t0, $t2, b0
+	ld.d	$t2, ap, $1
+	add.d	$t6, $t1, cy
+	sltu	$t5, $t6, $t1
+	st.d	$t6, rp, eval($1-8)
+	add.d	cy, $t0, $t5')
+
+ASM_START()
+
+PROLOGUE(mpn_mul_1c)
+	srli.d	i, n, 2
+	b	L(ent)
+EPILOGUE()
+
+PROLOGUE(mpn_mul_1)
+	srli.d	i, n, 2
+	or	cy, $r0, $r0
+L(ent):	ld.d	$t2, ap, 0
+
+	andi	$t0, n, 1
+	andi	$t1, n, 2
+	bnez	$t0, L(bx1)
+L(bx0):	beqz	$t1, L(b0)
+L(b10):	addi.d	ap, ap, -16
+	addi.d	rp, rp, -16
+	b	L(b2)
+L(bx1):	beqz	$t1, L(b01)
+L(b11):	addi.d	ap, ap, -8
+	addi.d	rp, rp, -8
+	b	L(b3)
+L(b01):	addi.d	ap, ap, 8
+	addi.d	rp, rp, 8
+	beqz	i, L(end)
+
+L(top):
+L(b1):	BLOCK(0)
+L(b0):	BLOCK(8)
+	addi.d	i, i, -1
+L(b3):	BLOCK(16)
+L(b2):	BLOCK(24)
+	addi.d	ap, ap, 32
+	addi.d	rp, rp, 32
+	bnez	i, L(top)
+
+L(end):	mul.d	$t1, $t2, b0
+	mulh.du	$t0, $t2, b0
+	add.d	$t6, $t1, cy
+	sltu	$t5, $t6, $t1
+	st.d	$t6, rp, -8
+	add.d	$a0, $t0, $t5
+	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/rshift.asm b/gmp-6.3.0/mpn/loongarch/64/rshift.asm
new file mode 100644
index 0000000..a183576
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/rshift.asm
@@ -0,0 +1,119 @@
+dnl  Loongarch mpn_rshift
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp_arg',`$a0')
+define(`ap',	`$a1')
+define(`n',	`$a2')
+define(`cnt',	`$a3')
+
+define(`rp',	`$a4')
+define(`tnc',	`$t8')
+define(`i',	`$a7')
+
+ASM_START()
+PROLOGUE(mpn_rshift)
+	move	rp, rp_arg
+	sub.d	tnc, $zero, cnt
+	srli.d	i, n, 2
+
+	ld.d	$t0, ap, 0
+	sll.d	$a0, $t0, tnc
+
+	andi	$t6, n, 1
+	andi	$t7, n, 2
+	bnez	$t6, L(bx1)
+
+	srl.d	$t3, $t0, cnt
+	ld.d	$t0, ap, 8
+	addi.d	i, i, -1
+	bnez	$t7, L(b10)
+	addi.d	rp, rp, -16
+	b	L(b0)
+L(b10):	addi.d	ap, ap, 16
+	bge	i, $zero, L(b2)
+L(eq2):	sll.d	$t4, $t0, tnc
+	srl.d	$t2, $t0, cnt
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, 0
+	st.d	$t2, rp, 8
+	jr	$r1
+
+L(bx1):	srl.d	$t2, $t0, cnt
+	bnez	$t7, L(b11)
+	bnez	i, L(gt1)
+	st.d	$t2, rp, 0
+	jr	$r1
+L(gt1):	ld.d	$t0, ap, 8
+	addi.d	ap, ap, 8
+	addi.d	rp, rp, -8
+	addi.d	i, i, -1
+	b	L(b1)
+L(b11):	ld.d	$t0, ap, 8
+	addi.d	ap, ap, -8
+	addi.d	rp, rp, -24
+	b	L(b3)
+
+L(top):	addi.d	ap, ap, 32
+	addi.d	rp, rp, 32
+	addi.d	i, i, -1
+L(b2):	sll.d	$t4, $t0, tnc
+	srl.d	$t2, $t0, cnt
+	ld.d	$t0, ap, 0
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, 0
+L(b1):	sll.d	$t4, $t0, tnc
+	srl.d	$t3, $t0, cnt
+	ld.d	$t0, ap, 8
+	or	$t4, $t2, $t4
+	st.d	$t4, rp, 8
+L(b0):	sll.d	$t4, $t0, tnc
+	srl.d	$t2, $t0, cnt
+	ld.d	$t0, ap, 16
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, 16
+L(b3):	sll.d	$t4, $t0, tnc
+	srl.d	$t3, $t0, cnt
+	ld.d	$t0, ap, 24
+	or	$t4, $t2, $t4
+	st.d	$t4, rp, 24
+	bnez	i, L(top)
+
+L(end):	sll.d	$t4, $t0, tnc
+	srl.d	$t2, $t0, cnt
+	or	$t4, $t3, $t4
+	st.d	$t4, rp, 32
+	st.d	$t2, rp, 40
+	jr	$r1
+EPILOGUE()
diff --git a/gmp-6.3.0/mpn/loongarch/64/sub_n.asm b/gmp-6.3.0/mpn/loongarch/64/sub_n.asm
new file mode 100644
index 0000000..50821d9
--- /dev/null
+++ b/gmp-6.3.0/mpn/loongarch/64/sub_n.asm
@@ -0,0 +1,106 @@
+dnl  Loongarch mpn_sub_n
+
+dnl  Contributed to the GNU project by Torbjorn Granlund.
+
+dnl  Copyright 2023 Free Software Foundation, Inc.
+
+dnl  This file is part of the GNU MP Library.
+dnl
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of either:
+dnl
+dnl    * the GNU Lesser General Public License as published by the Free
+dnl      Software Foundation; either version 3 of the License, or (at your
+dnl      option) any later version.
+dnl
+dnl  or
+dnl
+dnl    * the GNU General Public License as published by the Free Software
+dnl      Foundation; either version 2 of the License, or (at your option) any
+dnl      later version.
+dnl
+dnl  or both in parallel, as here.
+dnl
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+dnl  for more details.
+dnl
+dnl  You should have received copies of the GNU General Public License and the
+dnl  GNU Lesser General Public License along with the GNU MP Library.  If not,
+dnl  see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C INPUT PARAMETERS
+define(`rp',	`$a0')
+define(`ap',	`$a1')
+define(`bp',	`$a2')
+define(`n',	`$a3')
+
+define(`i',	`$a7')
+
+ASM_START()
+PROLOGUE(mpn_sub_n)
+	srli.d	i, n, 2
+	move	$t8, $zero
+
+	andi	$t0, n, 1
+	andi	$t1, n, 2
+	bnez	$t0, L(bx1)
+L(bx0):	beqz	$t1, L(b0)
+L(b10):	addi.d	bp, bp, -16
+	addi.d	ap, ap, -16
+	addi.d	rp, rp, -16
+	b	L(b2)
+L(bx1):	bnez	$t1, L(b11)
+L(b01):	addi.d	bp, bp, -24
+	addi.d	ap, ap, -24
+	addi.d	rp, rp, -24
+	b	L(b1)
+L(b11):	addi.d	bp, bp, -8
+	addi.d	ap, ap, -8
+	addi.d	rp, rp, -8
+	b	L(b3)
+
+L(top):	addi.d	bp, bp, 32
+	addi.d	ap, ap, 32
+	addi.d	rp, rp, 32
+L(b0):	addi.d	i, i, -1
+	ld.d	$t4, bp, 0
+	ld.d	$t0, ap, 0
+	sltu	$a4, $t0, $t4
+	sub.d	$t0, $t0, $t4
+	sltu	$a5, $t0, $t8		C 0
+	sub.d	$t0, $t0, $t8		C 0
+	or	$t8, $a4, $a5		C 1
+	st.d	$t0, rp, 0
+L(b3):	ld.d	$t5, bp, 8
+	ld.d	$t1, ap, 8
+	sltu	$a4, $t1, $t5
+	sub.d	$t1, $t1, $t5
+	sltu	$a5, $t1, $t8		C 2
+	sub.d	$t1, $t1, $t8		C 2
+	or	$t8, $a4, $a5		C 3
+	st.d	$t1, rp, 8
+L(b2):	ld.d	$t4, bp, 16
+	ld.d	$t0, ap, 16
+	sltu	$a4, $t0, $t4
+	sub.d	$t0, $t0, $t4
+	sltu	$a5, $t0, $t8		C 4
+	sub.d	$t0, $t0, $t8		C 4
+	or	$t8, $a4, $a5		C 5
+	st.d	$t0, rp, 16
+L(b1):	ld.d	$t5, bp, 24
+	ld.d	$t1, ap, 24
+	sltu	$a4, $t1, $t5
+	sub.d	$t1, $t1, $t5
+	sltu	$a5, $t1, $t8		C 6
+	sub.d	$t1, $t1, $t8		C 6
+	or	$t8, $a4, $a5		C 7
+	st.d	$t1, rp, 24
+	bnez	i, L(top)
+
+	move	$a0, $t8
+	jr	$r1
+EPILOGUE()