LXR linux/arch/mips/include/asm/asmmacro-64.h

   1/*
   2 * asmmacro.h: Assembler macros to make things easier to read.
   3 *
   4 * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
   5 * Copyright (C) 1998, 1999 Ralf Baechle
   6 * Copyright (C) 1999 Silicon Graphics, Inc.
   7 */
   8#ifndef _ASM_ASMMACRO_64_H
   9#define _ASM_ASMMACRO_64_H
  10
  11#include <asm/asm-offsets.h>
  12#include <asm/regdef.h>
  13#include <asm/fpregdef.h>
  14#include <asm/mipsregs.h>
  15
  16        .macro  cpu_save_nonscratch thread
  17        LONG_S  s0, THREAD_REG16(\thread)
  18        LONG_S  s1, THREAD_REG17(\thread)
  19        LONG_S  s2, THREAD_REG18(\thread)
  20        LONG_S  s3, THREAD_REG19(\thread)
  21        LONG_S  s4, THREAD_REG20(\thread)
  22        LONG_S  s5, THREAD_REG21(\thread)
  23        LONG_S  s6, THREAD_REG22(\thread)
  24        LONG_S  s7, THREAD_REG23(\thread)
  25        LONG_S  sp, THREAD_REG29(\thread)
  26        LONG_S  fp, THREAD_REG30(\thread)
  27        .endm
  28
  29        .macro  cpu_restore_nonscratch thread
  30        LONG_L  s0, THREAD_REG16(\thread)
  31        LONG_L  s1, THREAD_REG17(\thread)
  32        LONG_L  s2, THREAD_REG18(\thread)
  33        LONG_L  s3, THREAD_REG19(\thread)
  34        LONG_L  s4, THREAD_REG20(\thread)
  35        LONG_L  s5, THREAD_REG21(\thread)
  36        LONG_L  s6, THREAD_REG22(\thread)
  37        LONG_L  s7, THREAD_REG23(\thread)
  38        LONG_L  sp, THREAD_REG29(\thread)
  39        LONG_L  fp, THREAD_REG30(\thread)
  40        LONG_L  ra, THREAD_REG31(\thread)
  41        .endm
  42
  43#endif /* _ASM_ASMMACRO_64_H */
  44