#
# Copyright (c) 2011 Jakub Jermar
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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#
#include <abi/asmtool.h>
.explicit
FUNCTION_BEGIN(pal_static_call)
alloc loc0 = ar.pfs, 7, 6, 0, 0
mov loc1 = psr ;;
mov psr.l = r0 ;;
srlz.i
srlz.d
mov loc2 = gp
mov loc3 = rp
addl loc4 = @gprel(pal_proc), gp
mov r28 = in0
mov r29 = in1
mov r30 = in2
mov r31 = in3 ;;
ld8 loc4 = [loc4]
movl loc5 = 0f ;;
mov b6 = loc4
mov rp = loc5 ;;
br.cond.sptk.many b6
0:
mov psr.l = loc1 ;;
srlz.i
srlz.d
cmp.ne p7,p0 = 0, in4
cmp.ne p8,p0 = 0, in5
cmp.ne p9,p0 = 0, in6 ;;
(p7) st8 [in4] = r9
(p8) st8 [in5] = r10
(p9) st8 [in6] = r11
mov gp = loc2
mov rp = loc3 ;;
mov ar.pfs = loc0
br.ret.sptk.many rp
FUNCTION_END(pal_static_call)