c9726bbe31
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
68 lines
1.9 KiB
ArmAsm
68 lines
1.9 KiB
ArmAsm
/ Copyright 2005 Sun Microsystems, Inc. All rights reserved.
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/
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/ Permission is hereby granted, free of charge, to any person obtaining a
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/ copy of this software and associated documentation files (the "Software"),
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/ to deal in the Software without restriction, including without limitation
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/ the rights to use, copy, modify, merge, publish, distribute, sublicense,
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/ and/or sell copies of the Software, and to permit persons to whom the
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/ Software is furnished to do so, subject to the following conditions:
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/
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/ The above copyright notice and this permission notice (including the next
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/ paragraph) shall be included in all copies or substantial portions of the
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/ Software.
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/
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/ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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/ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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/ THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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/ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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/ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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/ DEALINGS IN THE SOFTWARE.
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#ifdef INLINE_ASM
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#define FUNCTION_START(f,n) .inline f,n
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#define FUNCTION_END(f) .end
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#else
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#define _ASM
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#include <sys/asm_linkage.h>
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#define FUNCTION_START(f,n) ENTRY(f)
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#define FUNCTION_END(f) ret; SET_SIZE(f)
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#endif
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FUNCTION_START(inb,4)
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movq %rdi, %rdx
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xorq %rax, %rax
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inb (%dx)
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FUNCTION_END(inb)
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FUNCTION_START(inw,4)
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movq %rdi, %rdx
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xorq %rax, %rax
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inw (%dx)
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FUNCTION_END(inw)
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FUNCTION_START(inl,4)
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movq %rdi, %rdx
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xorq %rax, %rax
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inl (%dx)
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FUNCTION_END(inl)
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FUNCTION_START(outb,8)
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movq %rdi, %rdx
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movq %rsi, %rax
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outb (%dx)
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FUNCTION_END(outb)
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FUNCTION_START(outw,8)
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movq %rdi, %rdx
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movq %rsi, %rax
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outw (%dx)
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FUNCTION_END(outw)
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FUNCTION_START(outl,8)
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movq %rdi, %rdx
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movq %rsi, %rax
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outl (%dx)
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FUNCTION_END(outl)
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