diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/lib/hweight_64.S')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/lib/hweight_64.S | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/lib/hweight_64.S b/ANDROID_3.4.5/arch/powerpc/lib/hweight_64.S deleted file mode 100644 index fda27868..00000000 --- a/ANDROID_3.4.5/arch/powerpc/lib/hweight_64.S +++ /dev/null @@ -1,110 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of 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. - * - * This program 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 a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) IBM Corporation, 2010 - * - * Author: Anton Blanchard <anton@au.ibm.com> - */ -#include <asm/processor.h> -#include <asm/ppc_asm.h> - -/* Note: This code relies on -mminimal-toc */ - -_GLOBAL(__arch_hweight8) -BEGIN_FTR_SECTION - b .__sw_hweight8 - nop - nop -FTR_SECTION_ELSE - PPC_POPCNTB(r3,r3) - clrldi r3,r3,64-8 - blr -ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) - -_GLOBAL(__arch_hweight16) -BEGIN_FTR_SECTION - b .__sw_hweight16 - nop - nop - nop - nop -FTR_SECTION_ELSE - BEGIN_FTR_SECTION_NESTED(50) - PPC_POPCNTB(r3,r3) - srdi r4,r3,8 - add r3,r4,r3 - clrldi r3,r3,64-8 - blr - FTR_SECTION_ELSE_NESTED(50) - clrlwi r3,r3,16 - PPC_POPCNTW(r3,r3) - clrldi r3,r3,64-8 - blr - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 50) -ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) - -_GLOBAL(__arch_hweight32) -BEGIN_FTR_SECTION - b .__sw_hweight32 - nop - nop - nop - nop - nop - nop -FTR_SECTION_ELSE - BEGIN_FTR_SECTION_NESTED(51) - PPC_POPCNTB(r3,r3) - srdi r4,r3,16 - add r3,r4,r3 - srdi r4,r3,8 - add r3,r4,r3 - clrldi r3,r3,64-8 - blr - FTR_SECTION_ELSE_NESTED(51) - PPC_POPCNTW(r3,r3) - clrldi r3,r3,64-8 - blr - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 51) -ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) - -_GLOBAL(__arch_hweight64) -BEGIN_FTR_SECTION - b .__sw_hweight64 - nop - nop - nop - nop - nop - nop - nop - nop -FTR_SECTION_ELSE - BEGIN_FTR_SECTION_NESTED(52) - PPC_POPCNTB(r3,r3) - srdi r4,r3,32 - add r3,r4,r3 - srdi r4,r3,16 - add r3,r4,r3 - srdi r4,r3,8 - add r3,r4,r3 - clrldi r3,r3,64-8 - blr - FTR_SECTION_ELSE_NESTED(52) - PPC_POPCNTD(r3,r3) - clrldi r3,r3,64-8 - blr - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_POPCNTD, 52) -ALT_FTR_SECTION_END_IFCLR(CPU_FTR_POPCNTB) |