Add Chromium-only Blender WebEngine parity work
This commit is contained in:
mes123456
83
blender-5.2.0/extern/gmp-source/mpn/power/add_n.asm
vendored
Normal file
83
blender-5.2.0/extern/gmp-source/mpn/power/add_n.asm
vendored
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@@ -0,0 +1,83 @@
|
||||
dnl IBM POWER mpn_add_n -- Add two limb vectors of equal, non-zero length.
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||||
|
||||
dnl Copyright 1992, 1994-1996, 1999-2001, 2005 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/.
|
||||
|
||||
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||||
dnl INPUT PARAMETERS
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dnl res_ptr r3
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dnl s1_ptr r4
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dnl s2_ptr r5
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dnl size r6
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include(`../config.m4')
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ASM_START()
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PROLOGUE(mpn_add_n)
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andil. 10,6,1 C odd or even number of limbs?
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l 8,0(4) C load least significant s1 limb
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l 0,0(5) C load least significant s2 limb
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cal 3,-4(3) C offset res_ptr, it's updated before it's used
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sri 10,6,1 C count for unrolled loop
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a 7,0,8 C add least significant limbs, set cy
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mtctr 10 C copy count into CTR
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beq 0,Leven C branch if even # of limbs (# of limbs >= 2)
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C We have an odd # of limbs. Add the first limbs separately.
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cmpi 1,10,0 C is count for unrolled loop zero?
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bc 4,6,L1 C bne cr1,L1 (misassembled by gas)
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st 7,4(3)
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aze 3,10 C use the fact that r10 is zero...
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br C return
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C We added least significant limbs. Now reload the next limbs to enter loop.
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L1: lu 8,4(4) C load s1 limb and update s1_ptr
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lu 0,4(5) C load s2 limb and update s2_ptr
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stu 7,4(3)
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ae 7,0,8 C add limbs, set cy
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Leven: lu 9,4(4) C load s1 limb and update s1_ptr
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lu 10,4(5) C load s2 limb and update s2_ptr
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bdz Lend C If done, skip loop
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Loop: lu 8,4(4) C load s1 limb and update s1_ptr
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lu 0,4(5) C load s2 limb and update s2_ptr
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ae 11,10,9 C add previous limbs with cy, set cy
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stu 7,4(3) C
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lu 9,4(4) C load s1 limb and update s1_ptr
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lu 10,4(5) C load s2 limb and update s2_ptr
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ae 7,0,8 C add previous limbs with cy, set cy
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stu 11,4(3) C
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bdn Loop C decrement CTR and loop back
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Lend: ae 11,10,9 C add limbs with cy, set cy
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st 7,4(3) C
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st 11,8(3) C
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lil 3,0 C load cy into ...
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aze 3,3 C ... return value register
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br
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EPILOGUE(mpn_add_n)
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126
blender-5.2.0/extern/gmp-source/mpn/power/addmul_1.asm
vendored
Normal file
126
blender-5.2.0/extern/gmp-source/mpn/power/addmul_1.asm
vendored
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@@ -0,0 +1,126 @@
|
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dnl IBM POWER mpn_addmul_1 -- Multiply a limb vector with a limb and add the
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dnl result to a second limb vector.
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dnl Copyright 1992, 1994, 1999-2001 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/.
|
||||
|
||||
|
||||
dnl INPUT PARAMETERS
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dnl res_ptr r3
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dnl s1_ptr r4
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dnl size r5
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dnl s2_limb r6
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|
||||
dnl The POWER architecture has no unsigned 32x32->64 bit multiplication
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||||
dnl instruction. To obtain that operation, we have to use the 32x32->64
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||||
dnl signed multiplication instruction, and add the appropriate compensation to
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dnl the high limb of the result. We add the multiplicand if the multiplier
|
||||
dnl has its most significant bit set, and we add the multiplier if the
|
||||
dnl multiplicand has its most significant bit set. We need to preserve the
|
||||
dnl carry flag between each iteration, so we have to compute the compensation
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||||
dnl carefully (the natural, srai+and doesn't work). Since all POWER can
|
||||
dnl branch in zero cycles, we use conditional branches for the compensation.
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||||
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include(`../config.m4')
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ASM_START()
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PROLOGUE(mpn_addmul_1)
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cal 3,-4(3)
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l 0,0(4)
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cmpi 0,6,0
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mtctr 5
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mul 9,0,6
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srai 7,0,31
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and 7,7,6
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||||
mfmq 8
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||||
cax 9,9,7
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l 7,4(3)
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a 8,8,7 C add res_limb
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||||
blt Lneg
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||||
Lpos: bdz Lend
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||||
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||||
Lploop: lu 0,4(4)
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stu 8,4(3)
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||||
cmpi 0,0,0
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mul 10,0,6
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||||
mfmq 0
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||||
ae 8,0,9 C low limb + old_cy_limb + old cy
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||||
l 7,4(3)
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||||
aze 10,10 C propagate cy to new cy_limb
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||||
a 8,8,7 C add res_limb
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||||
bge Lp0
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cax 10,10,6 C adjust high limb for negative limb from s1
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Lp0: bdz Lend0
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lu 0,4(4)
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stu 8,4(3)
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cmpi 0,0,0
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mul 9,0,6
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mfmq 0
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ae 8,0,10
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l 7,4(3)
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aze 9,9
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a 8,8,7
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||||
bge Lp1
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||||
cax 9,9,6 C adjust high limb for negative limb from s1
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||||
Lp1: bdn Lploop
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||||
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||||
b Lend
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||||
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||||
Lneg: cax 9,9,0
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bdz Lend
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||||
Lnloop: lu 0,4(4)
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stu 8,4(3)
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cmpi 0,0,0
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mul 10,0,6
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mfmq 7
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ae 8,7,9
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l 7,4(3)
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||||
ae 10,10,0 C propagate cy to new cy_limb
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||||
a 8,8,7 C add res_limb
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bge Ln0
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cax 10,10,6 C adjust high limb for negative limb from s1
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||||
Ln0: bdz Lend0
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||||
lu 0,4(4)
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||||
stu 8,4(3)
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cmpi 0,0,0
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mul 9,0,6
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mfmq 7
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ae 8,7,10
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l 7,4(3)
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ae 9,9,0 C propagate cy to new cy_limb
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||||
a 8,8,7 C add res_limb
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||||
bge Ln1
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||||
cax 9,9,6 C adjust high limb for negative limb from s1
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||||
Ln1: bdn Lnloop
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||||
b Lend
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||||
Lend0: cal 9,0(10)
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Lend: st 8,4(3)
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aze 3,9
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br
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||||
EPILOGUE(mpn_addmul_1)
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||||
69
blender-5.2.0/extern/gmp-source/mpn/power/gmp-mparam.h
vendored
Normal file
69
blender-5.2.0/extern/gmp-source/mpn/power/gmp-mparam.h
vendored
Normal file
@@ -0,0 +1,69 @@
|
||||
/* POWER gmp-mparam.h -- Compiler/machine parameter header file.
|
||||
|
||||
Copyright 2002-2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU MP Library.
|
||||
|
||||
The GNU MP Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of either:
|
||||
|
||||
* the GNU Lesser General Public License as published by the Free
|
||||
Software Foundation; either version 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
or
|
||||
|
||||
* the GNU General Public License as published by the Free Software
|
||||
Foundation; either version 2 of the License, or (at your option) any
|
||||
later version.
|
||||
|
||||
or both in parallel, as here.
|
||||
|
||||
The GNU MP Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received copies of the GNU General Public License and the
|
||||
GNU Lesser General Public License along with the GNU MP Library. If not,
|
||||
see https://www.gnu.org/licenses/. */
|
||||
|
||||
/* Generated by tuneup.c, 2003-02-10, gcc 3.2, POWER2 66.7MHz */
|
||||
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||||
#define MUL_TOOM22_THRESHOLD 12
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||||
#define MUL_TOOM33_THRESHOLD 75
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||||
|
||||
#define SQR_BASECASE_THRESHOLD 7
|
||||
#define SQR_TOOM2_THRESHOLD 28
|
||||
#define SQR_TOOM3_THRESHOLD 86
|
||||
|
||||
#define DIV_SB_PREINV_THRESHOLD MP_SIZE_T_MAX /* never */
|
||||
#define DIV_DC_THRESHOLD 36
|
||||
#define POWM_THRESHOLD 69
|
||||
|
||||
#define HGCD_THRESHOLD 97
|
||||
#define GCD_ACCEL_THRESHOLD 3
|
||||
#define GCD_DC_THRESHOLD 590
|
||||
#define JACOBI_BASE_METHOD 2
|
||||
|
||||
#define DIVREM_1_NORM_THRESHOLD 12
|
||||
#define DIVREM_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
|
||||
#define MOD_1_NORM_THRESHOLD 10
|
||||
#define MOD_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
|
||||
#define USE_PREINV_DIVREM_1 0
|
||||
#define USE_PREINV_MOD_1 1
|
||||
#define DIVREM_2_THRESHOLD 11
|
||||
#define DIVEXACT_1_THRESHOLD 0 /* always */
|
||||
#define MODEXACT_1_ODD_THRESHOLD 0 /* always */
|
||||
|
||||
#define GET_STR_DC_THRESHOLD 10
|
||||
#define GET_STR_PRECOMPUTE_THRESHOLD 20
|
||||
#define SET_STR_THRESHOLD 2899
|
||||
|
||||
#define MUL_FFT_TABLE { 336, 800, 1408, 3584, 10240, 24576, 0 }
|
||||
#define MUL_FFT_MODF_THRESHOLD 296
|
||||
#define MUL_FFT_THRESHOLD 2304
|
||||
|
||||
#define SQR_FFT_TABLE { 336, 800, 1408, 3584, 10240, 24576, 0 }
|
||||
#define SQR_FFT_MODF_THRESHOLD 296
|
||||
#define SQR_FFT_THRESHOLD 2304
|
||||
61
blender-5.2.0/extern/gmp-source/mpn/power/lshift.asm
vendored
Normal file
61
blender-5.2.0/extern/gmp-source/mpn/power/lshift.asm
vendored
Normal file
@@ -0,0 +1,61 @@
|
||||
dnl IBM POWER mpn_lshift -- Shift a number left.
|
||||
|
||||
dnl Copyright 1992, 1994, 1999-2001 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/.
|
||||
|
||||
|
||||
dnl INPUT PARAMETERS
|
||||
dnl res_ptr r3
|
||||
dnl s_ptr r4
|
||||
dnl size r5
|
||||
dnl cnt r6
|
||||
|
||||
include(`../config.m4')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_lshift)
|
||||
sli 0,5,2
|
||||
cax 9,3,0
|
||||
cax 4,4,0
|
||||
sfi 8,6,32
|
||||
mtctr 5 C put limb count in CTR loop register
|
||||
lu 0,-4(4) C read most significant limb
|
||||
sre 3,0,8 C compute carry out limb, and init MQ register
|
||||
bdz Lend2 C if just one limb, skip loop
|
||||
lu 0,-4(4) C read 2:nd most significant limb
|
||||
sreq 7,0,8 C compute most significant limb of result
|
||||
bdz Lend C if just two limb, skip loop
|
||||
Loop: lu 0,-4(4) C load next lower limb
|
||||
stu 7,-4(9) C store previous result during read latency
|
||||
sreq 7,0,8 C compute result limb
|
||||
bdn Loop C loop back until CTR is zero
|
||||
Lend: stu 7,-4(9) C store 2:nd least significant limb
|
||||
Lend2: sle 7,0,6 C compute least significant limb
|
||||
st 7,-4(9) C store it
|
||||
br
|
||||
EPILOGUE(mpn_lshift)
|
||||
113
blender-5.2.0/extern/gmp-source/mpn/power/mul_1.asm
vendored
Normal file
113
blender-5.2.0/extern/gmp-source/mpn/power/mul_1.asm
vendored
Normal file
@@ -0,0 +1,113 @@
|
||||
dnl IBM POWER mpn_mul_1 -- Multiply a limb vector with a limb and store the
|
||||
dnl result in a second limb vector.
|
||||
|
||||
dnl Copyright 1992, 1994, 1999-2001 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/.
|
||||
|
||||
|
||||
dnl INPUT PARAMETERS
|
||||
dnl res_ptr r3
|
||||
dnl s1_ptr r4
|
||||
dnl size r5
|
||||
dnl s2_limb r6
|
||||
|
||||
dnl The POWER architecture has no unsigned 32x32->64 bit multiplication
|
||||
dnl instruction. To obtain that operation, we have to use the 32x32->64
|
||||
dnl signed multiplication instruction, and add the appropriate compensation to
|
||||
dnl the high limb of the result. We add the multiplicand if the multiplier
|
||||
dnl has its most significant bit set, and we add the multiplier if the
|
||||
dnl multiplicand has its most significant bit set. We need to preserve the
|
||||
dnl carry flag between each iteration, so we have to compute the compensation
|
||||
dnl carefully (the natural, srai+and doesn't work). Since all POWER can
|
||||
dnl branch in zero cycles, we use conditional branches for the compensation.
|
||||
|
||||
include(`../config.m4')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_mul_1)
|
||||
cal 3,-4(3)
|
||||
l 0,0(4)
|
||||
cmpi 0,6,0
|
||||
mtctr 5
|
||||
mul 9,0,6
|
||||
srai 7,0,31
|
||||
and 7,7,6
|
||||
mfmq 8
|
||||
ai 0,0,0 C reset carry
|
||||
cax 9,9,7
|
||||
blt Lneg
|
||||
Lpos: bdz Lend
|
||||
Lploop: lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 10,0,6
|
||||
mfmq 0
|
||||
ae 8,0,9
|
||||
bge Lp0
|
||||
cax 10,10,6 C adjust high limb for negative limb from s1
|
||||
Lp0: bdz Lend0
|
||||
lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 9,0,6
|
||||
mfmq 0
|
||||
ae 8,0,10
|
||||
bge Lp1
|
||||
cax 9,9,6 C adjust high limb for negative limb from s1
|
||||
Lp1: bdn Lploop
|
||||
b Lend
|
||||
|
||||
Lneg: cax 9,9,0
|
||||
bdz Lend
|
||||
Lnloop: lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 10,0,6
|
||||
cax 10,10,0 C adjust high limb for negative s2_limb
|
||||
mfmq 0
|
||||
ae 8,0,9
|
||||
bge Ln0
|
||||
cax 10,10,6 C adjust high limb for negative limb from s1
|
||||
Ln0: bdz Lend0
|
||||
lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 9,0,6
|
||||
cax 9,9,0 C adjust high limb for negative s2_limb
|
||||
mfmq 0
|
||||
ae 8,0,10
|
||||
bge Ln1
|
||||
cax 9,9,6 C adjust high limb for negative limb from s1
|
||||
Ln1: bdn Lnloop
|
||||
b Lend
|
||||
|
||||
Lend0: cal 9,0(10)
|
||||
Lend: st 8,4(3)
|
||||
aze 3,9
|
||||
br
|
||||
EPILOGUE(mpn_mul_1)
|
||||
59
blender-5.2.0/extern/gmp-source/mpn/power/rshift.asm
vendored
Normal file
59
blender-5.2.0/extern/gmp-source/mpn/power/rshift.asm
vendored
Normal file
@@ -0,0 +1,59 @@
|
||||
dnl IBM POWER mpn_rshift -- Shift a number right.
|
||||
|
||||
dnl Copyright 1992, 1994, 1999-2001 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/.
|
||||
|
||||
|
||||
dnl INPUT PARAMETERS
|
||||
dnl res_ptr r3
|
||||
dnl s_ptr r4
|
||||
dnl size r5
|
||||
dnl cnt r6
|
||||
|
||||
include(`../config.m4')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_rshift)
|
||||
sfi 8,6,32
|
||||
mtctr 5 C put limb count in CTR loop register
|
||||
l 0,0(4) C read least significant limb
|
||||
ai 9,3,-4 C adjust res_ptr since it's offset in the stu:s
|
||||
sle 3,0,8 C compute carry limb, and init MQ register
|
||||
bdz Lend2 C if just one limb, skip loop
|
||||
lu 0,4(4) C read 2:nd least significant limb
|
||||
sleq 7,0,8 C compute least significant limb of result
|
||||
bdz Lend C if just two limb, skip loop
|
||||
Loop: lu 0,4(4) C load next higher limb
|
||||
stu 7,4(9) C store previous result during read latency
|
||||
sleq 7,0,8 C compute result limb
|
||||
bdn Loop C loop back until CTR is zero
|
||||
Lend: stu 7,4(9) C store 2:nd most significant limb
|
||||
Lend2: sre 7,0,6 C compute most significant limb
|
||||
st 7,4(9) C store it
|
||||
br
|
||||
EPILOGUE(mpn_rshift)
|
||||
39
blender-5.2.0/extern/gmp-source/mpn/power/sdiv.asm
vendored
Normal file
39
blender-5.2.0/extern/gmp-source/mpn/power/sdiv.asm
vendored
Normal file
@@ -0,0 +1,39 @@
|
||||
dnl Copyright 1999, 2001 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')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_sdiv_qrnnd)
|
||||
mtmq 5
|
||||
div 0,4,6
|
||||
mfmq 9
|
||||
st 9,0(3)
|
||||
mr 3,0
|
||||
br
|
||||
EPILOGUE(mpn_sdiv_qrnnd)
|
||||
85
blender-5.2.0/extern/gmp-source/mpn/power/sub_n.asm
vendored
Normal file
85
blender-5.2.0/extern/gmp-source/mpn/power/sub_n.asm
vendored
Normal file
@@ -0,0 +1,85 @@
|
||||
dnl IBM POWER mpn_sub_n -- Subtract two limb vectors of equal, non-zero
|
||||
dnl length.
|
||||
|
||||
dnl Copyright 1992, 1994-1996, 1999-2001, 2005 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/.
|
||||
|
||||
|
||||
dnl INPUT PARAMETERS
|
||||
dnl res_ptr r3
|
||||
dnl s1_ptr r4
|
||||
dnl s2_ptr r5
|
||||
dnl size r6
|
||||
|
||||
include(`../config.m4')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_sub_n)
|
||||
andil. 10,6,1 C odd or even number of limbs?
|
||||
l 8,0(4) C load least significant s1 limb
|
||||
l 0,0(5) C load least significant s2 limb
|
||||
cal 3,-4(3) C offset res_ptr, it's updated before it's used
|
||||
sri 10,6,1 C count for unrolled loop
|
||||
sf 7,0,8 C subtract least significant limbs, set cy
|
||||
mtctr 10 C copy count into CTR
|
||||
beq 0,Leven C branch if even # of limbs (# of limbs >= 2)
|
||||
|
||||
C We have an odd # of limbs. Add the first limbs separately.
|
||||
cmpi 1,10,0 C is count for unrolled loop zero?
|
||||
bc 4,6,L1 C bne cr1,L1 (misassembled by gas)
|
||||
st 7,4(3)
|
||||
sfe 3,0,0 C load !cy into ...
|
||||
sfi 3,3,0 C ... return value register
|
||||
br C return
|
||||
|
||||
C We added least significant limbs. Now reload the next limbs to enter loop.
|
||||
L1: lu 8,4(4) C load s1 limb and update s1_ptr
|
||||
lu 0,4(5) C load s2 limb and update s2_ptr
|
||||
stu 7,4(3)
|
||||
sfe 7,0,8 C subtract limbs, set cy
|
||||
Leven: lu 9,4(4) C load s1 limb and update s1_ptr
|
||||
lu 10,4(5) C load s2 limb and update s2_ptr
|
||||
bdz Lend C If done, skip loop
|
||||
|
||||
Loop: lu 8,4(4) C load s1 limb and update s1_ptr
|
||||
lu 0,4(5) C load s2 limb and update s2_ptr
|
||||
sfe 11,10,9 C subtract previous limbs with cy, set cy
|
||||
stu 7,4(3) C
|
||||
lu 9,4(4) C load s1 limb and update s1_ptr
|
||||
lu 10,4(5) C load s2 limb and update s2_ptr
|
||||
sfe 7,0,8 C subtract previous limbs with cy, set cy
|
||||
stu 11,4(3) C
|
||||
bdn Loop C decrement CTR and loop back
|
||||
|
||||
Lend: sfe 11,10,9 C subtract limbs with cy, set cy
|
||||
st 7,4(3) C
|
||||
st 11,8(3) C
|
||||
sfe 3,0,0 C load !cy into ...
|
||||
sfi 3,3,0 C ... return value register
|
||||
br
|
||||
EPILOGUE(mpn_sub_n)
|
||||
131
blender-5.2.0/extern/gmp-source/mpn/power/submul_1.asm
vendored
Normal file
131
blender-5.2.0/extern/gmp-source/mpn/power/submul_1.asm
vendored
Normal file
@@ -0,0 +1,131 @@
|
||||
dnl IBM POWER mpn_submul_1 -- Multiply a limb vector with a limb and subtract
|
||||
dnl the result from a second limb vector.
|
||||
|
||||
dnl Copyright 1992, 1994, 1999-2001 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/.
|
||||
|
||||
|
||||
dnl INPUT PARAMETERS
|
||||
dnl res_ptr r3
|
||||
dnl s1_ptr r4
|
||||
dnl size r5
|
||||
dnl s2_limb r6
|
||||
|
||||
dnl The POWER architecture has no unsigned 32x32->64 bit multiplication
|
||||
dnl instruction. To obtain that operation, we have to use the 32x32->64
|
||||
dnl signed multiplication instruction, and add the appropriate compensation to
|
||||
dnl the high limb of the result. We add the multiplicand if the multiplier
|
||||
dnl has its most significant bit set, and we add the multiplier if the
|
||||
dnl multiplicand has its most significant bit set. We need to preserve the
|
||||
dnl carry flag between each iteration, so we have to compute the compensation
|
||||
dnl carefully (the natural, srai+and doesn't work). Since all POWER can
|
||||
dnl branch in zero cycles, we use conditional branches for the compensation.
|
||||
|
||||
include(`../config.m4')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_submul_1)
|
||||
cal 3,-4(3)
|
||||
l 0,0(4)
|
||||
cmpi 0,6,0
|
||||
mtctr 5
|
||||
mul 9,0,6
|
||||
srai 7,0,31
|
||||
and 7,7,6
|
||||
mfmq 11
|
||||
cax 9,9,7
|
||||
l 7,4(3)
|
||||
sf 8,11,7 C add res_limb
|
||||
a 11,8,11 C invert cy (r11 is junk)
|
||||
blt Lneg
|
||||
Lpos: bdz Lend
|
||||
|
||||
Lploop: lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 10,0,6
|
||||
mfmq 0
|
||||
ae 11,0,9 C low limb + old_cy_limb + old cy
|
||||
l 7,4(3)
|
||||
aze 10,10 C propagate cy to new cy_limb
|
||||
sf 8,11,7 C add res_limb
|
||||
a 11,8,11 C invert cy (r11 is junk)
|
||||
bge Lp0
|
||||
cax 10,10,6 C adjust high limb for negative limb from s1
|
||||
Lp0: bdz Lend0
|
||||
lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 9,0,6
|
||||
mfmq 0
|
||||
ae 11,0,10
|
||||
l 7,4(3)
|
||||
aze 9,9
|
||||
sf 8,11,7
|
||||
a 11,8,11 C invert cy (r11 is junk)
|
||||
bge Lp1
|
||||
cax 9,9,6 C adjust high limb for negative limb from s1
|
||||
Lp1: bdn Lploop
|
||||
|
||||
b Lend
|
||||
|
||||
Lneg: cax 9,9,0
|
||||
bdz Lend
|
||||
Lnloop: lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 10,0,6
|
||||
mfmq 7
|
||||
ae 11,7,9
|
||||
l 7,4(3)
|
||||
ae 10,10,0 C propagate cy to new cy_limb
|
||||
sf 8,11,7 C add res_limb
|
||||
a 11,8,11 C invert cy (r11 is junk)
|
||||
bge Ln0
|
||||
cax 10,10,6 C adjust high limb for negative limb from s1
|
||||
Ln0: bdz Lend0
|
||||
lu 0,4(4)
|
||||
stu 8,4(3)
|
||||
cmpi 0,0,0
|
||||
mul 9,0,6
|
||||
mfmq 7
|
||||
ae 11,7,10
|
||||
l 7,4(3)
|
||||
ae 9,9,0 C propagate cy to new cy_limb
|
||||
sf 8,11,7 C add res_limb
|
||||
a 11,8,11 C invert cy (r11 is junk)
|
||||
bge Ln1
|
||||
cax 9,9,6 C adjust high limb for negative limb from s1
|
||||
Ln1: bdn Lnloop
|
||||
b Lend
|
||||
|
||||
Lend0: cal 9,0(10)
|
||||
Lend: st 8,4(3)
|
||||
aze 3,9
|
||||
br
|
||||
EPILOGUE(mpn_submul_1)
|
||||
43
blender-5.2.0/extern/gmp-source/mpn/power/umul.asm
vendored
Normal file
43
blender-5.2.0/extern/gmp-source/mpn/power/umul.asm
vendored
Normal file
@@ -0,0 +1,43 @@
|
||||
dnl Copyright 1999, 2001 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')
|
||||
|
||||
ASM_START()
|
||||
PROLOGUE(mpn_umul_ppmm)
|
||||
mul 9,4,5
|
||||
srai 0,4,31
|
||||
and 0,0,5
|
||||
srai 5,5,31
|
||||
and 5,5,4
|
||||
cax 0,0,5
|
||||
mfmq 11
|
||||
st 11,0(3)
|
||||
cax 3,9,0
|
||||
br
|
||||
EPILOGUE(mpn_umul_ppmm)
|
||||
Reference in New Issue
Block a user