| Index: gcc/gmp/mpn/powerpc32/bdiv_dbm1c.asm
|
| diff --git a/gcc/gmp/mpn/powerpc32/bdiv_dbm1c.asm b/gcc/gmp/mpn/powerpc32/bdiv_dbm1c.asm
|
| deleted file mode 100644
|
| index 41870fbe8a1ebacd25dd7572f4153c9064c81188..0000000000000000000000000000000000000000
|
| --- a/gcc/gmp/mpn/powerpc32/bdiv_dbm1c.asm
|
| +++ /dev/null
|
| @@ -1,120 +0,0 @@
|
| -dnl PPC32 mpn_bdiv_dbm1c.
|
| -
|
| -dnl Copyright 2008 Free Software Foundation, Inc.
|
| -
|
| -dnl This file is part of the GNU MP Library.
|
| -
|
| -dnl The GNU MP Library is free software; you can redistribute it and/or modify
|
| -dnl it under the terms of the GNU Lesser General Public License as published
|
| -dnl by the Free Software Foundation; either version 3 of the License, or (at
|
| -dnl your option) any later version.
|
| -
|
| -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 Lesser General Public
|
| -dnl License for more details.
|
| -
|
| -dnl You should have received a copy of the GNU Lesser General Public License
|
| -dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
|
| -
|
| -include(`../config.m4')
|
| -
|
| -C cycles/limb
|
| -C 603e: ?
|
| -C 604e: ?
|
| -C 75x (G3): ?
|
| -C 7400,7410 (G4): 9.43
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| -C 744x,745x (G4+): 6.28
|
| -C power4/ppc970: ?
|
| -C power5: ?
|
| -
|
| -C TODO
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| -C * Nothing to do...
|
| -
|
| -C INPUT PARAMETERS
|
| -define(`rp', `r3')
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| -define(`up', `r4')
|
| -define(`n', `r5')
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| -define(`bd', `r6')
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| -define(`cy', `r7')
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| -
|
| -ASM_START()
|
| -PROLOGUE(mpn_bdiv_dbm1c)
|
| - lwz r0, 0(r4)
|
| -
|
| - rlwinm. r12, r5, 0,30,31
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| - cmplwi cr6, r12, 2
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| - cmplwi cr7, r5, 4
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| - addi r5, r5, 1
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| - srwi r5, r5, 2
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| - mtctr r5
|
| - beq cr0, L(b00)
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| - blt cr6, L(b01)
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| - beq cr6, L(b10)
|
| -
|
| -L(b11): mullw r5, r0, r6
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| - mulhwu r12, r0, r6
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| - lwz r0, 4(r4)
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| - addi r4, r4, -12
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| - addi r3, r3, -12
|
| - b L(3)
|
| -
|
| -L(b00): mullw r9, r0, r6
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| - mulhwu r8, r0, r6
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| - lwz r0, 4(r4)
|
| - addi r4, r4, -8
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| - addi r3, r3, -8
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| - b L(0)
|
| -
|
| -L(b01): mullw r5, r0, r6
|
| - mulhwu r12, r0, r6
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| - addi r3, r3, -4
|
| - ble cr7, L(e1)
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| - lwz r0, 4(r4)
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| - addi r4, r4, -4
|
| - b L(1)
|
| -
|
| -L(b10): mullw r9, r0, r6
|
| - mulhwu r8, r0, r6
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| - lwz r0, 4(r4)
|
| - ble cr7, L(e2)
|
| -
|
| - ALIGN(16)
|
| -L(top): mullw r5, r0, r6
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| - mulhwu r12, r0, r6
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| - subfc r11, r9, r7
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| - lwz r0, 8(r4)
|
| - subfe r7, r8, r11
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| - stw r11, 0(r3)
|
| -L(1): mullw r9, r0, r6
|
| - mulhwu r8, r0, r6
|
| - subfc r11, r5, r7
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| - lwz r0, 12(r4)
|
| - subfe r7, r12, r11
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| - stw r11, 4(r3)
|
| -L(0): mullw r5, r0, r6
|
| - mulhwu r12, r0, r6
|
| - subfc r11, r9, r7
|
| - lwz r0, 16(r4)
|
| - subfe r7, r8, r11
|
| - stw r11, 8(r3)
|
| -L(3): mullw r9, r0, r6
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| - mulhwu r8, r0, r6
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| - subfc r11, r5, r7
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| - lwz r0, 20(r4)
|
| - subfe r7, r12, r11
|
| - stw r11, 12(r3)
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| - addi r4, r4, 16
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| - addi r3, r3, 16
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| - bdnz L(top)
|
| -
|
| -L(e2): mullw r5, r0, r6
|
| - mulhwu r12, r0, r6
|
| - subfc r11, r9, r7
|
| - subfe r7, r8, r11
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| - stw r11, 0(r3)
|
| -L(e1): subfc r11, r5, r7
|
| - stw r11, 4(r3)
|
| - subfe r3, r12, r11
|
| - blr
|
| -EPILOGUE()
|
|
|