arch/i386-pc/exec/core.h

   1 /*
   2     Copyright © 2000, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Interrupt core, part of kernel.resource
   6     Lang: english
   7 */
   8
   9 #include <asm/irq.h>
  10
  11 /* Here are some macros used to build interrupt table in core file. */
  12
  13 #define IRQ_NAME2(nr) nr##_interrupt(void)
  14 #define IRQ_NAME(nr) IRQ_NAME2(IRQ##nr)
  15
  16 #define BUILD_COMMON_IRQ()                  \
  17 __asm__(                                    \
  18         "\n"__ALIGN_STR"\n"                 \
  19         "common_interrupt:\n\t"             \
  20         SAVE_REGS                           \
  21         "call "SYMBOL_NAME_STR(do_IRQ)"\n\t"\
  22         "jmp Exec_ExitIntr\n");
  23
  24 #define BUILD_IRQ(nr)                       \
  25 asmlinkage void IRQ_NAME(nr);               \
  26 __asm__(                                    \
  27         "\n"__ALIGN_STR"\n"                 \
  28 SYMBOL_NAME_STR(IRQ) #nr "_interrupt:\n\t"  \
  29         "pushl $"#nr"\n\t"                  \
  30         "jmp common_interrupt");