hw/xfree86/os-support/solaris/solaris-ia32.S

   1 / Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
   2 /
   3 / Permission is hereby granted, free of charge, to any person obtaining a
   4 / copy of this software and associated documentation files (the "Software"),
   5 / to deal in the Software without restriction, including without limitation
   6 / the rights to use, copy, modify, merge, publish, distribute, sublicense,
   7 / and/or sell copies of the Software, and to permit persons to whom the
   8 / Software is furnished to do so, subject to the following conditions:
   9 /
  10 / The above copyright notice and this permission notice (including the next
  11 / paragraph) shall be included in all copies or substantial portions of the
  12 / Software.
  13 /
  14 / THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 / IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 / FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17 / THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18 / LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19 / FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20 / DEALINGS IN THE SOFTWARE.
  21
  22 #ifdef INLINE_ASM
  23 #define FUNCTION_START(f,n)     .inline f,n
  24 #define FUNCTION_END(f)         .end
  25 #else
  26 #define _ASM
  27 #include <sys/asm_linkage.h>
  28 #define FUNCTION_START(f,n)     ENTRY(f)
  29 #define FUNCTION_END(f)         ret; SET_SIZE(f)
  30 #endif
  31
  32         FUNCTION_START(inb,4)
  33         movl    (%esp), %edx
  34         xorl    %eax, %eax
  35         inb     (%dx)
  36         FUNCTION_END(inb)
  37
  38         FUNCTION_START(inw,4)
  39         movl    (%esp), %edx
  40         xorl    %eax, %eax
  41         inw     (%dx)
  42         FUNCTION_END(inw)
  43
  44         FUNCTION_START(inl,4)
  45         movl    (%esp), %edx
  46         xorl    %eax, %eax
  47         inl     (%dx)
  48         FUNCTION_END(inl)
  49
  50         FUNCTION_START(outb,8)
  51         movl    (%esp), %edx
  52         movl    4(%esp), %eax
  53         outb    (%dx)
  54         FUNCTION_END(outb)
  55
  56         FUNCTION_START(outw,8)
  57         movl    (%esp), %edx
  58         movl    4(%esp), %eax
  59         outw    (%dx)
  60         FUNCTION_END(outw)
  61
  62         FUNCTION_START(outl,8)
  63         movl    (%esp), %edx
  64         movl    4(%esp), %eax
  65         outl    (%dx)
  66         FUNCTION_END(outl)
  67