/* * Copyright (c) 1996 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the copyright holder(s) * and author(s) shall not be used in advertising or otherwise to promote * the sale, use or other dealings in this Software without prior written * authorization from the copyright holder(s) and author(s). */ /* * scoasm.h - used to define inline versions of certain functions which * do NOT appear in sys/inline.h. */ #ifdef HAVE_XORG_CONFIG_H #include <xorg-config.h> #endif #if defined(__SCO__) && defined(__USLC__) #ifndef _SCOASM_HDR_INC #define _SCOASM_HDR_INC asm void outl(port,val) { %reg port,val; movl port, %edx movl val, %eax outl (%dx) %reg port; mem val; movl port, %edx movl val, %eax outl (%dx) %mem port; reg val; movw port, %dx movl val, %eax outl (%dx) %mem port,val; movw port, %dx movl val, %eax outl (%dx) } asm void outw(port,val) { %reg port,val; movl port, %edx movl val, %eax data16 outl (%dx) %reg port; mem val; movl port, %edx movw val, %ax data16 outl (%dx) %mem port; reg val; movw port, %dx movl val, %eax data16 outl (%dx) %mem port,val; movw port, %dx movw val, %ax data16 outl (%dx) } asm void outb(port,val) { %reg port,val; movl port, %edx movl val, %eax outb (%dx) %reg port; mem val; movl port, %edx movb val, %al outb (%dx) %mem port; reg val; movw port, %dx movl val, %eax outb (%dx) %mem port,val; movw port, %dx movb val, %al outb (%dx) } asm int inl(port) { %reg port; movl port, %edx inl (%dx) %mem port; movw port, %dx inl (%dx) } asm int inw(port) { %reg port; subl %eax, %eax movl port, %edx data16 inl (%dx) %mem port; subl %eax, %eax movw port, %dx data16 inl (%dx) } asm int inb(port) { %reg port; subl %eax, %eax movl port, %edx inb (%dx) %mem port; subl %eax, %eax movw port, %dx inb (%dx) } #endif /* _SCOASM_HDR_INC */ #endif /* __SCO__ && __USLC__ */