diff options
Diffstat (limited to 'include/asm-microblaze/asm.h')
-rw-r--r-- | include/asm-microblaze/asm.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/include/asm-microblaze/asm.h b/include/asm-microblaze/asm.h deleted file mode 100644 index deb23e094a2..00000000000 --- a/include/asm-microblaze/asm.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * (C) Copyright 2007 Michal Simek - * - * Michal SIMEK <monstr@monstr.eu> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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 - */ - -/* FSL macros */ -#define NGET(val, fslnum) \ - __asm__ __volatile__ ("nget %0, rfsl" #fslnum :"=r" (val)); - -#define GET(val, fslnum) \ - __asm__ __volatile__ ("get %0, rfsl" #fslnum :"=r" (val)); - -#define NCGET(val, fslnum) \ - __asm__ __volatile__ ("ncget %0, rfsl" #fslnum :"=r" (val)); - -#define CGET(val, fslnum) \ - __asm__ __volatile__ ("cget %0, rfsl" #fslnum :"=r" (val)); - -#define NPUT(val, fslnum) \ - __asm__ __volatile__ ("nput %0, rfsl" #fslnum ::"r" (val)); - -#define PUT(val, fslnum) \ - __asm__ __volatile__ ("put %0, rfsl" #fslnum ::"r" (val)); - -#define NCPUT(val, fslnum) \ - __asm__ __volatile__ ("ncput %0, rfsl" #fslnum ::"r" (val)); - -#define CPUT(val, fslnum) \ - __asm__ __volatile__ ("cput %0, rfsl" #fslnum ::"r" (val)); - -/* CPU dependent */ -/* machine status register */ -#define MFS(val, reg) \ - __asm__ __volatile__ ("mfs %0," #reg :"=r" (val)); - -#define MTS(val, reg) \ - __asm__ __volatile__ ("mts " #reg ", %0"::"r" (val)); - -/* get return address from interrupt */ -#define R14(val) \ - __asm__ __volatile__ ("addi %0, r14, 0":"=r" (val)); - -#define NOP __asm__ __volatile__ ("nop"); - -/* use machine status registe USE_MSR_REG */ -#ifdef XILINX_USE_MSR_INSTR -#define MSRSET(val) \ - __asm__ __volatile__ ("msrset r0," #val ); - -#define MSRCLR(val) \ - __asm__ __volatile__ ("msrclr r0," #val ); - -#else -#define MSRSET(val) \ -{ \ - register unsigned tmp; \ - __asm__ __volatile__ (" \ - mfs %0, rmsr; \ - ori %0, %0, "#val"; \ - mts rmsr, %0; \ - nop;" \ - : "=r" (tmp) \ - : "d" (val) \ - : "memory"); \ -} - -#define MSRCLR(val) \ -{ \ - register unsigned tmp; \ - __asm__ __volatile__ (" \ - mfs %0, rmsr; \ - andi %0, %0, ~"#val"; \ - mts rmsr, %0; \ - nop;" \ - : "=r" (tmp) \ - : "d" (val) \ - : "memory"); \ -} -#endif |