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/* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
*
* 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#ifdef INLINE_ASM
#define FUNCTION_START(f,n) .inline f,n
#define FUNCTION_END(f) .end
#else
#define _ASM
#include <sys/asm_linkage.h>
#define FUNCTION_START(f,n) ENTRY(f)
#define FUNCTION_END(f) retl; nop; SET_SIZE(f)
#endif
/* Converted from common/compiler.h gcc inline format to Sun cc inline
* format by Kenjiro Tsuji
*
* The value 0x88 means ASI_PRIMARY_LITTLE.
* The store or load to/from the address space will be done
* as little-endian. In the original xrog code, the value
* is defined as the macro ASI_PL.
*
* In the original xorg code, "membar #StoreStore|#StoreLoad"
* is directly implemented as an instruction "0x8143e00a".
*
*/
FUNCTION_START(outb, 0)
stba %o1, [%o0] 0x88
membar #StoreStore|#StoreLoad
FUNCTION_END(outb)
FUNCTION_START(outw, 0)
stha %o1, [%o0] 0x88
membar #StoreStore|#StoreLoad
FUNCTION_END(outw)
FUNCTION_START(outl, 0)
sta %o1, [%o0] 0x88
membar #StoreStore|#StoreLoad
FUNCTION_END(outl)
FUNCTION_START(inb, 0)
lduba [%o0] 0x88, %o0
FUNCTION_END(inb)
FUNCTION_START(inw, 0)
lduha [%o0] 0x88, %o0
FUNCTION_END(inw)
FUNCTION_START(inl, 0)
lda [%o0] 0x88, %o0
FUNCTION_END(inl)
FUNCTION_START(xf86ReadMmio8, 0)
lduba [%o0 + %o1] 0x88, %o0
FUNCTION_END(xf86ReadMmio8)
FUNCTION_START(xf86ReadMmio16Be, 0)
lduh [%o0 + %o1], %o0
FUNCTION_END(xf86ReadMmio16Be)
FUNCTION_START(xf86ReadMmio16Le, 0)
lduha [%o0 + %o1] 0x88, %o0
FUNCTION_END(xf86ReadMmio16Le)
FUNCTION_START(xf86ReadMmio32Be, 0)
ld [%o0 + %o1], %o0
FUNCTION_END(xf86ReadMmio32Be)
FUNCTION_START(xf86ReadMmio32Le, 0)
lda [%o0 + %o1] 0x88, %o0
FUNCTION_END(xf86ReadMmio32Le)
FUNCTION_START(xf86WriteMmio8, 0)
stba %o2, [%o0 + %o1] 0x88
membar #StoreStore|#StoreLoad
FUNCTION_END(xf86WriteMmio8)
FUNCTION_START(xf86WriteMmio16Be, 0)
sth %o2, [%o0 + %o1]
membar #StoreStore|#StoreLoad
FUNCTION_END(xf86WriteMmio16Be)
FUNCTION_START(xf86WriteMmio16Le, 0)
stha %o2, [%o0 + %o1] 0x88
membar #StoreStore|#StoreLoad
FUNCTION_END(xf86WriteMmio16Le)
FUNCTION_START(xf86WriteMmio32Be, 0)
st %o2, [%o0 + %o1]
membar #StoreStore|#StoreLoad
FUNCTION_END(xf86WriteMmio32Be)
FUNCTION_START(xf86WriteMmio32Le, 0)
sta %o2, [%o0 + %o1] 0x88
membar #StoreStore|#StoreLoad
FUNCTION_END(xf86WriteMmio32Le)
FUNCTION_START(xf86WriteMmio8NB, 0)
add %o0, %o1, %o0
stba %o2, [%o0] 0x88
FUNCTION_END(xf86WriteMmio8NB)
FUNCTION_START(xf86WriteMmio16BeNB, 0)
sth %o2, [%o0 + %o1]
FUNCTION_END(xf86WriteMmio16BeNB)
FUNCTION_START(xf86WriteMmio16LeNB, 0)
stha %o2, [%o0 + %o1] 0x88
FUNCTION_END(xf86WriteMmio16LeNB)
FUNCTION_START(xf86WriteMmio32BeNB, 0)
st %o2, [%o0 + %o1]
FUNCTION_END(xf86WriteMmio32BeNB)
FUNCTION_START(xf86WriteMmio32LeNB, 0)
sta %o2, [%o0 + %o1] 0x88
FUNCTION_END(xf86WriteMmio32LeNB)
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