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/*
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SPARC micro operations
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Copyright (C) 2003 Thomas M. Ogrisegg <tom@fnord.at>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "exec.h" |
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/*XXX*/
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#define REGNAME g0
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#define REG (env->gregs[0]) |
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#include "op_template.h" |
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#define REGNAME g1
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#define REG (env->gregs[1]) |
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#include "op_template.h" |
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#define REGNAME g2
|
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#define REG (env->gregs[2]) |
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#include "op_template.h" |
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#define REGNAME g3
|
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#define REG (env->gregs[3]) |
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#include "op_template.h" |
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#define REGNAME g4
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#define REG (env->gregs[4]) |
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#include "op_template.h" |
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#define REGNAME g5
|
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#define REG (env->gregs[5]) |
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#include "op_template.h" |
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#define REGNAME g6
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#define REG (env->gregs[6]) |
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#include "op_template.h" |
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#define REGNAME g7
|
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#define REG (env->gregs[7]) |
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#include "op_template.h" |
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#define REGNAME i0
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#define REG (REGWPTR[16]) |
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#include "op_template.h" |
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#define REGNAME i1
|
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#define REG (REGWPTR[17]) |
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#include "op_template.h" |
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#define REGNAME i2
|
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#define REG (REGWPTR[18]) |
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#include "op_template.h" |
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#define REGNAME i3
|
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#define REG (REGWPTR[19]) |
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#include "op_template.h" |
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#define REGNAME i4
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#define REG (REGWPTR[20]) |
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#include "op_template.h" |
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#define REGNAME i5
|
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#define REG (REGWPTR[21]) |
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#include "op_template.h" |
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#define REGNAME i6
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#define REG (REGWPTR[22]) |
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#include "op_template.h" |
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#define REGNAME i7
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#define REG (REGWPTR[23]) |
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#include "op_template.h" |
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#define REGNAME l0
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#define REG (REGWPTR[8]) |
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#include "op_template.h" |
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#define REGNAME l1
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#define REG (REGWPTR[9]) |
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#include "op_template.h" |
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#define REGNAME l2
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#define REG (REGWPTR[10]) |
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#include "op_template.h" |
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#define REGNAME l3
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#define REG (REGWPTR[11]) |
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#include "op_template.h" |
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#define REGNAME l4
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#define REG (REGWPTR[12]) |
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#include "op_template.h" |
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#define REGNAME l5
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#define REG (REGWPTR[13]) |
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#include "op_template.h" |
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#define REGNAME l6
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#define REG (REGWPTR[14]) |
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#include "op_template.h" |
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#define REGNAME l7
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#define REG (REGWPTR[15]) |
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#include "op_template.h" |
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#define REGNAME o0
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#define REG (REGWPTR[0]) |
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#include "op_template.h" |
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#define REGNAME o1
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#define REG (REGWPTR[1]) |
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#include "op_template.h" |
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#define REGNAME o2
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#define REG (REGWPTR[2]) |
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#include "op_template.h" |
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#define REGNAME o3
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#define REG (REGWPTR[3]) |
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#include "op_template.h" |
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#define REGNAME o4
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#define REG (REGWPTR[4]) |
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#include "op_template.h" |
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#define REGNAME o5
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#define REG (REGWPTR[5]) |
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#include "op_template.h" |
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#define REGNAME o6
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#define REG (REGWPTR[6]) |
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#include "op_template.h" |
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#define REGNAME o7
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#define REG (REGWPTR[7]) |
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#include "op_template.h" |
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#define REGNAME f0
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#define REG (env->fpr[0]) |
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#include "fop_template.h" |
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#define REGNAME f1
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#define REG (env->fpr[1]) |
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#include "fop_template.h" |
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#define REGNAME f2
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#define REG (env->fpr[2]) |
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#include "fop_template.h" |
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#define REGNAME f3
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#define REG (env->fpr[3]) |
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#include "fop_template.h" |
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#define REGNAME f4
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#define REG (env->fpr[4]) |
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#include "fop_template.h" |
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#define REGNAME f5
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#define REG (env->fpr[5]) |
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#include "fop_template.h" |
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#define REGNAME f6
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#define REG (env->fpr[6]) |
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#include "fop_template.h" |
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#define REGNAME f7
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#define REG (env->fpr[7]) |
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#include "fop_template.h" |
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#define REGNAME f8
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#define REG (env->fpr[8]) |
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#include "fop_template.h" |
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#define REGNAME f9
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#define REG (env->fpr[9]) |
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#include "fop_template.h" |
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#define REGNAME f10
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#define REG (env->fpr[10]) |
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#include "fop_template.h" |
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#define REGNAME f11
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#define REG (env->fpr[11]) |
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#include "fop_template.h" |
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#define REGNAME f12
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#define REG (env->fpr[12]) |
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#include "fop_template.h" |
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#define REGNAME f13
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#define REG (env->fpr[13]) |
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#include "fop_template.h" |
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#define REGNAME f14
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#define REG (env->fpr[14]) |
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#include "fop_template.h" |
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#define REGNAME f15
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#define REG (env->fpr[15]) |
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#include "fop_template.h" |
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#define REGNAME f16
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#define REG (env->fpr[16]) |
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#include "fop_template.h" |
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#define REGNAME f17
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#define REG (env->fpr[17]) |
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#include "fop_template.h" |
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#define REGNAME f18
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#define REG (env->fpr[18]) |
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#include "fop_template.h" |
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#define REGNAME f19
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#define REG (env->fpr[19]) |
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#include "fop_template.h" |
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#define REGNAME f20
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#define REG (env->fpr[20]) |
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#include "fop_template.h" |
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#define REGNAME f21
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#define REG (env->fpr[21]) |
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#include "fop_template.h" |
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#define REGNAME f22
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#define REG (env->fpr[22]) |
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#include "fop_template.h" |
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#define REGNAME f23
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#define REG (env->fpr[23]) |
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#include "fop_template.h" |
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#define REGNAME f24
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#define REG (env->fpr[24]) |
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#include "fop_template.h" |
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#define REGNAME f25
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#define REG (env->fpr[25]) |
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#include "fop_template.h" |
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#define REGNAME f26
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#define REG (env->fpr[26]) |
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#include "fop_template.h" |
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#define REGNAME f27
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#define REG (env->fpr[27]) |
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#include "fop_template.h" |
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#define REGNAME f28
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#define REG (env->fpr[28]) |
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#include "fop_template.h" |
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#define REGNAME f29
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#define REG (env->fpr[29]) |
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#include "fop_template.h" |
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#define REGNAME f30
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#define REG (env->fpr[30]) |
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#include "fop_template.h" |
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#define REGNAME f31
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#define REG (env->fpr[31]) |
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#include "fop_template.h" |
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#ifdef TARGET_SPARC64
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#define REGNAME f32
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#define REG (env->fpr[32]) |
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#include "fop_template.h" |
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#define REGNAME f34
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#define REG (env->fpr[34]) |
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#include "fop_template.h" |
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#define REGNAME f36
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#define REG (env->fpr[36]) |
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#include "fop_template.h" |
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#define REGNAME f38
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#define REG (env->fpr[38]) |
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#include "fop_template.h" |
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#define REGNAME f40
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#define REG (env->fpr[40]) |
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#include "fop_template.h" |
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#define REGNAME f42
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#define REG (env->fpr[42]) |
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#include "fop_template.h" |
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#define REGNAME f44
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#define REG (env->fpr[44]) |
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#include "fop_template.h" |
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#define REGNAME f46
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#define REG (env->fpr[46]) |
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#include "fop_template.h" |
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#define REGNAME f48
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#define REG (env->fpr[47]) |
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#include "fop_template.h" |
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#define REGNAME f50
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#define REG (env->fpr[50]) |
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#include "fop_template.h" |
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#define REGNAME f52
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#define REG (env->fpr[52]) |
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#include "fop_template.h" |
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#define REGNAME f54
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#define REG (env->fpr[54]) |
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#include "fop_template.h" |
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#define REGNAME f56
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#define REG (env->fpr[56]) |
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#include "fop_template.h" |
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#define REGNAME f58
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#define REG (env->fpr[58]) |
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#include "fop_template.h" |
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#define REGNAME f60
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#define REG (env->fpr[60]) |
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#include "fop_template.h" |
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#define REGNAME f62
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#define REG (env->fpr[62]) |
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#include "fop_template.h" |
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#endif
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#ifdef TARGET_SPARC64
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#ifdef WORDS_BIGENDIAN
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typedef union UREG64 { |
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struct { uint16_t v3, v2, v1, v0; } w;
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struct { uint32_t v1, v0; } l;
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uint64_t q; |
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} UREG64; |
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#else
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typedef union UREG64 { |
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struct { uint16_t v0, v1, v2, v3; } w;
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struct { uint32_t v0, v1; } l;
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uint64_t q; |
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} UREG64; |
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#endif
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#define PARAMQ1 \
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({\ |
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UREG64 __p;\ |
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__p.l.v1 = PARAM1;\ |
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__p.l.v0 = PARAM2;\ |
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__p.q;\ |
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}) |
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void OPPROTO op_movq_T0_im64(void) |
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{ |
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T0 = PARAMQ1; |
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} |
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void OPPROTO op_movq_T1_im64(void) |
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{ |
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T1 = PARAMQ1; |
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} |
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#define XFLAG_SET(x) ((env->xcc&x)?1:0) |
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#else
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#define EIP (env->pc)
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#endif
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#define FLAG_SET(x) ((env->psr&x)?1:0) |
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void OPPROTO op_movl_T0_0(void) |
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{ |
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T0 = 0;
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} |
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void OPPROTO op_movl_T0_im(void) |
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{ |
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T0 = (uint32_t)PARAM1; |
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} |
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void OPPROTO op_movl_T1_im(void) |
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{ |
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T1 = (uint32_t)PARAM1; |
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} |
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void OPPROTO op_movl_T2_im(void) |
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{ |
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T2 = (uint32_t)PARAM1; |
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} |
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void OPPROTO op_movl_T0_sim(void) |
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{ |
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T0 = (int32_t)PARAM1; |
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} |
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void OPPROTO op_movl_T1_sim(void) |
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{ |
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T1 = (int32_t)PARAM1; |
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} |
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void OPPROTO op_movl_T2_sim(void) |
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{ |
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T2 = (int32_t)PARAM1; |
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} |
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void OPPROTO op_movl_T0_env(void) |
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{ |
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T0 = *(uint32_t *)((char *)env + PARAM1);
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} |
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void OPPROTO op_movl_env_T0(void) |
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{ |
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*(uint32_t *)((char *)env + PARAM1) = T0;
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} |
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void OPPROTO op_movtl_T0_env(void) |
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{ |
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T0 = *(target_ulong *)((char *)env + PARAM1);
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} |
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void OPPROTO op_movtl_env_T0(void) |
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{ |
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*(target_ulong *)((char *)env + PARAM1) = T0;
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} |
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void OPPROTO op_add_T1_T0(void) |
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{ |
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T0 += T1; |
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} |
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void OPPROTO op_add_T1_T0_cc(void) |
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{ |
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target_ulong src1; |
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src1 = T0; |
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T0 += T1; |
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env->psr = 0;
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#ifdef TARGET_SPARC64
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if (!(T0 & 0xffffffff)) |
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env->psr |= PSR_ZERO; |
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if ((int32_t) T0 < 0) |
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env->psr |= PSR_NEG; |
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if ((T0 & 0xffffffff) < (src1 & 0xffffffff)) |
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env->psr |= PSR_CARRY; |
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if ((((src1 & 0xffffffff) ^ (T1 & 0xffffffff) ^ -1) & |
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((src1 & 0xffffffff) ^ (T0 & 0xffffffff))) & (1 << 31)) |
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env->psr |= PSR_OVF; |
387 |
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env->xcc = 0;
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if (!T0)
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env->xcc |= PSR_ZERO; |
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if ((int64_t) T0 < 0) |
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env->xcc |= PSR_NEG; |
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if (T0 < src1)
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env->xcc |= PSR_CARRY; |
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if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1ULL << 63)) |
396 |
env->xcc |= PSR_OVF; |
397 |
#else
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if (!T0)
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env->psr |= PSR_ZERO; |
400 |
if ((int32_t) T0 < 0) |
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env->psr |= PSR_NEG; |
402 |
if (T0 < src1)
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env->psr |= PSR_CARRY; |
404 |
if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31)) |
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env->psr |= PSR_OVF; |
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#endif
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FORCE_RET(); |
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} |
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void OPPROTO op_addx_T1_T0(void) |
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{ |
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T0 += T1 + FLAG_SET(PSR_CARRY); |
413 |
} |
414 |
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void OPPROTO op_addx_T1_T0_cc(void) |
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{ |
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target_ulong src1; |
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src1 = T0; |
419 |
if (FLAG_SET(PSR_CARRY))
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{ |
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T0 += T1 + 1;
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env->psr = 0;
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#ifdef TARGET_SPARC64
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if ((T0 & 0xffffffff) <= (src1 & 0xffffffff)) |
425 |
env->psr |= PSR_CARRY; |
426 |
env->xcc = 0;
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if (T0 <= src1)
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env->xcc |= PSR_CARRY; |
429 |
#else
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if (T0 <= src1)
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env->psr |= PSR_CARRY; |
432 |
#endif
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} |
434 |
else
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{ |
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T0 += T1; |
437 |
env->psr = 0;
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#ifdef TARGET_SPARC64
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if ((T0 & 0xffffffff) < (src1 & 0xffffffff)) |
440 |
env->psr |= PSR_CARRY; |
441 |
env->xcc = 0;
|
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if (T0 < src1)
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env->xcc |= PSR_CARRY; |
444 |
#else
|
445 |
if (T0 < src1)
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env->psr |= PSR_CARRY; |
447 |
#endif
|
448 |
} |
449 |
#ifdef TARGET_SPARC64
|
450 |
if (!(T0 & 0xffffffff)) |
451 |
env->psr |= PSR_ZERO; |
452 |
if ((int32_t) T0 < 0) |
453 |
env->psr |= PSR_NEG; |
454 |
if ((((src1 & 0xffffffff) ^ (T1 & 0xffffffff) ^ -1) & |
455 |
((src1 & 0xffffffff) ^ (T0 & 0xffffffff))) & (1 << 31)) |
456 |
env->psr |= PSR_OVF; |
457 |
|
458 |
if (!T0)
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env->xcc |= PSR_ZERO; |
460 |
if ((int64_t) T0 < 0) |
461 |
env->xcc |= PSR_NEG; |
462 |
if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1ULL << 63)) |
463 |
env->xcc |= PSR_OVF; |
464 |
#else
|
465 |
if (!T0)
|
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env->psr |= PSR_ZERO; |
467 |
if ((int32_t) T0 < 0) |
468 |
env->psr |= PSR_NEG; |
469 |
if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31)) |
470 |
env->psr |= PSR_OVF; |
471 |
#endif
|
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FORCE_RET(); |
473 |
} |
474 |
|
475 |
void OPPROTO op_sub_T1_T0(void) |
476 |
{ |
477 |
T0 -= T1; |
478 |
} |
479 |
|
480 |
void OPPROTO op_sub_T1_T0_cc(void) |
481 |
{ |
482 |
target_ulong src1; |
483 |
|
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src1 = T0; |
485 |
T0 -= T1; |
486 |
env->psr = 0;
|
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#ifdef TARGET_SPARC64
|
488 |
if (!(T0 & 0xffffffff)) |
489 |
env->psr |= PSR_ZERO; |
490 |
if ((int32_t) T0 < 0) |
491 |
env->psr |= PSR_NEG; |
492 |
if ((src1 & 0xffffffff) < (T1 & 0xffffffff)) |
493 |
env->psr |= PSR_CARRY; |
494 |
if ((((src1 & 0xffffffff) ^ (T1 & 0xffffffff)) & |
495 |
((src1 & 0xffffffff) ^ (T0 & 0xffffffff))) & (1 << 31)) |
496 |
env->psr |= PSR_OVF; |
497 |
|
498 |
env->xcc = 0;
|
499 |
if (!T0)
|
500 |
env->xcc |= PSR_ZERO; |
501 |
if ((int64_t) T0 < 0) |
502 |
env->xcc |= PSR_NEG; |
503 |
if (src1 < T1)
|
504 |
env->xcc |= PSR_CARRY; |
505 |
if (((src1 ^ T1) & (src1 ^ T0)) & (1ULL << 63)) |
506 |
env->xcc |= PSR_OVF; |
507 |
#else
|
508 |
if (!T0)
|
509 |
env->psr |= PSR_ZERO; |
510 |
if ((int32_t) T0 < 0) |
511 |
env->psr |= PSR_NEG; |
512 |
if (src1 < T1)
|
513 |
env->psr |= PSR_CARRY; |
514 |
if (((src1 ^ T1) & (src1 ^ T0)) & (1 << 31)) |
515 |
env->psr |= PSR_OVF; |
516 |
#endif
|
517 |
FORCE_RET(); |
518 |
} |
519 |
|
520 |
void OPPROTO op_subx_T1_T0(void) |
521 |
{ |
522 |
T0 -= T1 + FLAG_SET(PSR_CARRY); |
523 |
} |
524 |
|
525 |
void OPPROTO op_subx_T1_T0_cc(void) |
526 |
{ |
527 |
target_ulong src1; |
528 |
src1 = T0; |
529 |
if (FLAG_SET(PSR_CARRY))
|
530 |
{ |
531 |
T0 -= T1 + 1;
|
532 |
env->psr = 0;
|
533 |
#ifdef TARGET_SPARC64
|
534 |
if ((src1 & 0xffffffff) <= (T1 & 0xffffffff)) |
535 |
env->psr |= PSR_CARRY; |
536 |
env->xcc = 0;
|
537 |
if (src1 <= T1)
|
538 |
env->xcc |= PSR_CARRY; |
539 |
#else
|
540 |
if (src1 <= T1)
|
541 |
env->psr |= PSR_CARRY; |
542 |
#endif
|
543 |
} |
544 |
else
|
545 |
{ |
546 |
T0 -= T1; |
547 |
env->psr = 0;
|
548 |
#ifdef TARGET_SPARC64
|
549 |
if ((src1 & 0xffffffff) < (T1 & 0xffffffff)) |
550 |
env->psr |= PSR_CARRY; |
551 |
env->xcc = 0;
|
552 |
if (src1 < T1)
|
553 |
env->xcc |= PSR_CARRY; |
554 |
#else
|
555 |
if (src1 < T1)
|
556 |
env->psr |= PSR_CARRY; |
557 |
#endif
|
558 |
} |
559 |
#ifdef TARGET_SPARC64
|
560 |
if (!(T0 & 0xffffffff)) |
561 |
env->psr |= PSR_ZERO; |
562 |
if ((int32_t) T0 < 0) |
563 |
env->psr |= PSR_NEG; |
564 |
if ((((src1 & 0xffffffff) ^ (T1 & 0xffffffff)) & |
565 |
((src1 & 0xffffffff) ^ (T0 & 0xffffffff))) & (1 << 31)) |
566 |
env->psr |= PSR_OVF; |
567 |
|
568 |
if (!T0)
|
569 |
env->xcc |= PSR_ZERO; |
570 |
if ((int64_t) T0 < 0) |
571 |
env->xcc |= PSR_NEG; |
572 |
if (((src1 ^ T1) & (src1 ^ T0)) & (1ULL << 63)) |
573 |
env->xcc |= PSR_OVF; |
574 |
#else
|
575 |
if (!T0)
|
576 |
env->psr |= PSR_ZERO; |
577 |
if ((int32_t) T0 < 0) |
578 |
env->psr |= PSR_NEG; |
579 |
if (((src1 ^ T1) & (src1 ^ T0)) & (1 << 31)) |
580 |
env->psr |= PSR_OVF; |
581 |
#endif
|
582 |
FORCE_RET(); |
583 |
} |
584 |
|
585 |
void OPPROTO op_and_T1_T0(void) |
586 |
{ |
587 |
T0 &= T1; |
588 |
} |
589 |
|
590 |
void OPPROTO op_or_T1_T0(void) |
591 |
{ |
592 |
T0 |= T1; |
593 |
} |
594 |
|
595 |
void OPPROTO op_xor_T1_T0(void) |
596 |
{ |
597 |
T0 ^= T1; |
598 |
} |
599 |
|
600 |
void OPPROTO op_andn_T1_T0(void) |
601 |
{ |
602 |
T0 &= ~T1; |
603 |
} |
604 |
|
605 |
void OPPROTO op_orn_T1_T0(void) |
606 |
{ |
607 |
T0 |= ~T1; |
608 |
} |
609 |
|
610 |
void OPPROTO op_xnor_T1_T0(void) |
611 |
{ |
612 |
T0 ^= ~T1; |
613 |
} |
614 |
|
615 |
void OPPROTO op_umul_T1_T0(void) |
616 |
{ |
617 |
uint64_t res; |
618 |
res = (uint64_t) T0 * (uint64_t) T1; |
619 |
#ifdef TARGET_SPARC64
|
620 |
T0 = res; |
621 |
#else
|
622 |
T0 = res & 0xffffffff;
|
623 |
#endif
|
624 |
env->y = res >> 32;
|
625 |
} |
626 |
|
627 |
void OPPROTO op_smul_T1_T0(void) |
628 |
{ |
629 |
uint64_t res; |
630 |
res = (int64_t) ((int32_t) T0) * (int64_t) ((int32_t) T1); |
631 |
#ifdef TARGET_SPARC64
|
632 |
T0 = res; |
633 |
#else
|
634 |
T0 = res & 0xffffffff;
|
635 |
#endif
|
636 |
env->y = res >> 32;
|
637 |
} |
638 |
|
639 |
void OPPROTO op_mulscc_T1_T0(void) |
640 |
{ |
641 |
unsigned int b1, N, V, b2; |
642 |
target_ulong src1; |
643 |
|
644 |
N = FLAG_SET(PSR_NEG); |
645 |
V = FLAG_SET(PSR_OVF); |
646 |
b1 = N ^ V; |
647 |
b2 = T0 & 1;
|
648 |
T0 = (b1 << 31) | (T0 >> 1); |
649 |
if (!(env->y & 1)) |
650 |
T1 = 0;
|
651 |
/* do addition and update flags */
|
652 |
src1 = T0; |
653 |
T0 += T1; |
654 |
env->psr = 0;
|
655 |
if (!T0)
|
656 |
env->psr |= PSR_ZERO; |
657 |
if ((int32_t) T0 < 0) |
658 |
env->psr |= PSR_NEG; |
659 |
if (T0 < src1)
|
660 |
env->psr |= PSR_CARRY; |
661 |
if (((src1 ^ T1 ^ -1) & (src1 ^ T0)) & (1 << 31)) |
662 |
env->psr |= PSR_OVF; |
663 |
env->y = (b2 << 31) | (env->y >> 1); |
664 |
FORCE_RET(); |
665 |
} |
666 |
|
667 |
void OPPROTO op_udiv_T1_T0(void) |
668 |
{ |
669 |
uint64_t x0; |
670 |
uint32_t x1; |
671 |
|
672 |
x0 = T0 | ((uint64_t) (env->y) << 32);
|
673 |
x1 = T1; |
674 |
x0 = x0 / x1; |
675 |
if (x0 > 0xffffffff) { |
676 |
T0 = 0xffffffff;
|
677 |
T1 = 1;
|
678 |
} else {
|
679 |
T0 = x0; |
680 |
T1 = 0;
|
681 |
} |
682 |
FORCE_RET(); |
683 |
} |
684 |
|
685 |
void OPPROTO op_sdiv_T1_T0(void) |
686 |
{ |
687 |
int64_t x0; |
688 |
int32_t x1; |
689 |
|
690 |
x0 = T0 | ((int64_t) (env->y) << 32);
|
691 |
x1 = T1; |
692 |
x0 = x0 / x1; |
693 |
if ((int32_t) x0 != x0) {
|
694 |
T0 = x0 < 0? 0x80000000: 0x7fffffff; |
695 |
T1 = 1;
|
696 |
} else {
|
697 |
T0 = x0; |
698 |
T1 = 0;
|
699 |
} |
700 |
FORCE_RET(); |
701 |
} |
702 |
|
703 |
void OPPROTO op_div_cc(void) |
704 |
{ |
705 |
env->psr = 0;
|
706 |
#ifdef TARGET_SPARC64
|
707 |
if (!T0)
|
708 |
env->psr |= PSR_ZERO; |
709 |
if ((int32_t) T0 < 0) |
710 |
env->psr |= PSR_NEG; |
711 |
if (T1)
|
712 |
env->psr |= PSR_OVF; |
713 |
|
714 |
env->xcc = 0;
|
715 |
if (!T0)
|
716 |
env->xcc |= PSR_ZERO; |
717 |
if ((int64_t) T0 < 0) |
718 |
env->xcc |= PSR_NEG; |
719 |
#else
|
720 |
if (!T0)
|
721 |
env->psr |= PSR_ZERO; |
722 |
if ((int32_t) T0 < 0) |
723 |
env->psr |= PSR_NEG; |
724 |
if (T1)
|
725 |
env->psr |= PSR_OVF; |
726 |
#endif
|
727 |
FORCE_RET(); |
728 |
} |
729 |
|
730 |
#ifdef TARGET_SPARC64
|
731 |
void OPPROTO op_mulx_T1_T0(void) |
732 |
{ |
733 |
T0 *= T1; |
734 |
FORCE_RET(); |
735 |
} |
736 |
|
737 |
void OPPROTO op_udivx_T1_T0(void) |
738 |
{ |
739 |
T0 /= T1; |
740 |
FORCE_RET(); |
741 |
} |
742 |
|
743 |
void OPPROTO op_sdivx_T1_T0(void) |
744 |
{ |
745 |
if (T0 == INT64_MIN && T1 == -1) |
746 |
T0 = INT64_MIN; |
747 |
else
|
748 |
T0 /= (target_long) T1; |
749 |
FORCE_RET(); |
750 |
} |
751 |
#endif
|
752 |
|
753 |
void OPPROTO op_logic_T0_cc(void) |
754 |
{ |
755 |
env->psr = 0;
|
756 |
#ifdef TARGET_SPARC64
|
757 |
if (!(T0 & 0xffffffff)) |
758 |
env->psr |= PSR_ZERO; |
759 |
if ((int32_t) T0 < 0) |
760 |
env->psr |= PSR_NEG; |
761 |
|
762 |
env->xcc = 0;
|
763 |
if (!T0)
|
764 |
env->xcc |= PSR_ZERO; |
765 |
if ((int64_t) T0 < 0) |
766 |
env->xcc |= PSR_NEG; |
767 |
#else
|
768 |
if (!T0)
|
769 |
env->psr |= PSR_ZERO; |
770 |
if ((int32_t) T0 < 0) |
771 |
env->psr |= PSR_NEG; |
772 |
#endif
|
773 |
FORCE_RET(); |
774 |
} |
775 |
|
776 |
void OPPROTO op_sll(void) |
777 |
{ |
778 |
T0 <<= T1; |
779 |
} |
780 |
|
781 |
#ifdef TARGET_SPARC64
|
782 |
void OPPROTO op_srl(void) |
783 |
{ |
784 |
T0 = (T0 & 0xffffffff) >> T1;
|
785 |
} |
786 |
|
787 |
void OPPROTO op_srlx(void) |
788 |
{ |
789 |
T0 >>= T1; |
790 |
} |
791 |
|
792 |
void OPPROTO op_sra(void) |
793 |
{ |
794 |
T0 = ((int32_t) (T0 & 0xffffffff)) >> T1;
|
795 |
} |
796 |
|
797 |
void OPPROTO op_srax(void) |
798 |
{ |
799 |
T0 = ((int64_t) T0) >> T1; |
800 |
} |
801 |
#else
|
802 |
void OPPROTO op_srl(void) |
803 |
{ |
804 |
T0 >>= T1; |
805 |
} |
806 |
|
807 |
void OPPROTO op_sra(void) |
808 |
{ |
809 |
T0 = ((int32_t) T0) >> T1; |
810 |
} |
811 |
#endif
|
812 |
|
813 |
/* Load and store */
|
814 |
#define MEMSUFFIX _raw
|
815 |
#include "op_mem.h" |
816 |
#if !defined(CONFIG_USER_ONLY)
|
817 |
#define MEMSUFFIX _user
|
818 |
#include "op_mem.h" |
819 |
|
820 |
#define MEMSUFFIX _kernel
|
821 |
#include "op_mem.h" |
822 |
#endif
|
823 |
|
824 |
void OPPROTO op_ldfsr(void) |
825 |
{ |
826 |
PUT_FSR32(env, *((uint32_t *) &FT0)); |
827 |
helper_ldfsr(); |
828 |
} |
829 |
|
830 |
void OPPROTO op_stfsr(void) |
831 |
{ |
832 |
*((uint32_t *) &FT0) = GET_FSR32(env); |
833 |
} |
834 |
|
835 |
#ifndef TARGET_SPARC64
|
836 |
void OPPROTO op_rdpsr(void) |
837 |
{ |
838 |
do_rdpsr(); |
839 |
} |
840 |
|
841 |
void OPPROTO op_wrpsr(void) |
842 |
{ |
843 |
do_wrpsr(); |
844 |
FORCE_RET(); |
845 |
} |
846 |
|
847 |
void OPPROTO op_rett(void) |
848 |
{ |
849 |
helper_rett(); |
850 |
FORCE_RET(); |
851 |
} |
852 |
|
853 |
/* XXX: use another pointer for %iN registers to avoid slow wrapping
|
854 |
handling ? */
|
855 |
void OPPROTO op_save(void) |
856 |
{ |
857 |
uint32_t cwp; |
858 |
cwp = (env->cwp - 1) & (NWINDOWS - 1); |
859 |
if (env->wim & (1 << cwp)) { |
860 |
raise_exception(TT_WIN_OVF); |
861 |
} |
862 |
set_cwp(cwp); |
863 |
FORCE_RET(); |
864 |
} |
865 |
|
866 |
void OPPROTO op_restore(void) |
867 |
{ |
868 |
uint32_t cwp; |
869 |
cwp = (env->cwp + 1) & (NWINDOWS - 1); |
870 |
if (env->wim & (1 << cwp)) { |
871 |
raise_exception(TT_WIN_UNF); |
872 |
} |
873 |
set_cwp(cwp); |
874 |
FORCE_RET(); |
875 |
} |
876 |
#else
|
877 |
void OPPROTO op_rdccr(void) |
878 |
{ |
879 |
T0 = GET_CCR(env); |
880 |
} |
881 |
|
882 |
void OPPROTO op_wrccr(void) |
883 |
{ |
884 |
PUT_CCR(env, T0); |
885 |
} |
886 |
|
887 |
void OPPROTO op_rdtick(void) |
888 |
{ |
889 |
T0 = 0; // XXX read cycle counter and bit 31 |
890 |
} |
891 |
|
892 |
void OPPROTO op_wrtick(void) |
893 |
{ |
894 |
// XXX write cycle counter and bit 31
|
895 |
} |
896 |
|
897 |
void OPPROTO op_rdtpc(void) |
898 |
{ |
899 |
T0 = env->tpc[env->tl]; |
900 |
} |
901 |
|
902 |
void OPPROTO op_wrtpc(void) |
903 |
{ |
904 |
env->tpc[env->tl] = T0; |
905 |
} |
906 |
|
907 |
void OPPROTO op_rdtnpc(void) |
908 |
{ |
909 |
T0 = env->tnpc[env->tl]; |
910 |
} |
911 |
|
912 |
void OPPROTO op_wrtnpc(void) |
913 |
{ |
914 |
env->tnpc[env->tl] = T0; |
915 |
} |
916 |
|
917 |
void OPPROTO op_rdtstate(void) |
918 |
{ |
919 |
T0 = env->tstate[env->tl]; |
920 |
} |
921 |
|
922 |
void OPPROTO op_wrtstate(void) |
923 |
{ |
924 |
env->tstate[env->tl] = T0; |
925 |
} |
926 |
|
927 |
void OPPROTO op_rdtt(void) |
928 |
{ |
929 |
T0 = env->tt[env->tl]; |
930 |
} |
931 |
|
932 |
void OPPROTO op_wrtt(void) |
933 |
{ |
934 |
env->tt[env->tl] = T0; |
935 |
} |
936 |
|
937 |
void OPPROTO op_rdpstate(void) |
938 |
{ |
939 |
T0 = env->pstate; |
940 |
} |
941 |
|
942 |
void OPPROTO op_wrpstate(void) |
943 |
{ |
944 |
do_wrpstate(); |
945 |
} |
946 |
|
947 |
// CWP handling is reversed in V9, but we still use the V8 register
|
948 |
// order.
|
949 |
void OPPROTO op_rdcwp(void) |
950 |
{ |
951 |
T0 = NWINDOWS - 1 - env->cwp;
|
952 |
} |
953 |
|
954 |
void OPPROTO op_wrcwp(void) |
955 |
{ |
956 |
env->cwp = NWINDOWS - 1 - T0;
|
957 |
} |
958 |
|
959 |
/* XXX: use another pointer for %iN registers to avoid slow wrapping
|
960 |
handling ? */
|
961 |
void OPPROTO op_save(void) |
962 |
{ |
963 |
uint32_t cwp; |
964 |
cwp = (env->cwp - 1) & (NWINDOWS - 1); |
965 |
if (env->cansave == 0) { |
966 |
raise_exception(TT_SPILL | (env->otherwin != 0 ?
|
967 |
(TT_WOTHER | ((env->wstate & 0x38) >> 1)): |
968 |
((env->wstate & 0x7) << 2))); |
969 |
} else {
|
970 |
if (env->cleanwin - env->canrestore == 0) { |
971 |
// XXX Clean windows without trap
|
972 |
raise_exception(TT_CLRWIN); |
973 |
} else {
|
974 |
env->cansave--; |
975 |
env->canrestore++; |
976 |
set_cwp(cwp); |
977 |
} |
978 |
} |
979 |
FORCE_RET(); |
980 |
} |
981 |
|
982 |
void OPPROTO op_restore(void) |
983 |
{ |
984 |
uint32_t cwp; |
985 |
cwp = (env->cwp + 1) & (NWINDOWS - 1); |
986 |
if (env->canrestore == 0) { |
987 |
raise_exception(TT_FILL | (env->otherwin != 0 ?
|
988 |
(TT_WOTHER | ((env->wstate & 0x38) >> 1)): |
989 |
((env->wstate & 0x7) << 2))); |
990 |
} else {
|
991 |
env->cansave++; |
992 |
env->canrestore--; |
993 |
set_cwp(cwp); |
994 |
} |
995 |
FORCE_RET(); |
996 |
} |
997 |
#endif
|
998 |
|
999 |
void OPPROTO op_exception(void) |
1000 |
{ |
1001 |
env->exception_index = PARAM1; |
1002 |
cpu_loop_exit(); |
1003 |
} |
1004 |
|
1005 |
void OPPROTO op_trap_T0(void) |
1006 |
{ |
1007 |
env->exception_index = TT_TRAP + (T0 & 0x7f);
|
1008 |
cpu_loop_exit(); |
1009 |
} |
1010 |
|
1011 |
void OPPROTO op_trapcc_T0(void) |
1012 |
{ |
1013 |
if (T2) {
|
1014 |
env->exception_index = TT_TRAP + (T0 & 0x7f);
|
1015 |
cpu_loop_exit(); |
1016 |
} |
1017 |
FORCE_RET(); |
1018 |
} |
1019 |
|
1020 |
void OPPROTO op_trap_ifnofpu(void) |
1021 |
{ |
1022 |
if (!env->psref) {
|
1023 |
env->exception_index = TT_NFPU_INSN; |
1024 |
cpu_loop_exit(); |
1025 |
} |
1026 |
FORCE_RET(); |
1027 |
} |
1028 |
|
1029 |
void OPPROTO op_fpexception_im(void) |
1030 |
{ |
1031 |
env->exception_index = TT_FP_EXCP; |
1032 |
env->fsr &= ~FSR_FTT_MASK; |
1033 |
env->fsr |= PARAM1; |
1034 |
cpu_loop_exit(); |
1035 |
FORCE_RET(); |
1036 |
} |
1037 |
|
1038 |
void OPPROTO op_debug(void) |
1039 |
{ |
1040 |
helper_debug(); |
1041 |
} |
1042 |
|
1043 |
void OPPROTO op_exit_tb(void) |
1044 |
{ |
1045 |
EXIT_TB(); |
1046 |
} |
1047 |
|
1048 |
void OPPROTO op_eval_ba(void) |
1049 |
{ |
1050 |
T2 = 1;
|
1051 |
} |
1052 |
|
1053 |
void OPPROTO op_eval_be(void) |
1054 |
{ |
1055 |
T2 = FLAG_SET(PSR_ZERO); |
1056 |
} |
1057 |
|
1058 |
void OPPROTO op_eval_ble(void) |
1059 |
{ |
1060 |
target_ulong Z = FLAG_SET(PSR_ZERO), N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF); |
1061 |
|
1062 |
T2 = Z | (N ^ V); |
1063 |
} |
1064 |
|
1065 |
void OPPROTO op_eval_bl(void) |
1066 |
{ |
1067 |
target_ulong N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF); |
1068 |
|
1069 |
T2 = N ^ V; |
1070 |
} |
1071 |
|
1072 |
void OPPROTO op_eval_bleu(void) |
1073 |
{ |
1074 |
target_ulong Z = FLAG_SET(PSR_ZERO), C = FLAG_SET(PSR_CARRY); |
1075 |
|
1076 |
T2 = C | Z; |
1077 |
} |
1078 |
|
1079 |
void OPPROTO op_eval_bcs(void) |
1080 |
{ |
1081 |
T2 = FLAG_SET(PSR_CARRY); |
1082 |
} |
1083 |
|
1084 |
void OPPROTO op_eval_bvs(void) |
1085 |
{ |
1086 |
T2 = FLAG_SET(PSR_OVF); |
1087 |
} |
1088 |
|
1089 |
void OPPROTO op_eval_bn(void) |
1090 |
{ |
1091 |
T2 = 0;
|
1092 |
} |
1093 |
|
1094 |
void OPPROTO op_eval_bneg(void) |
1095 |
{ |
1096 |
T2 = FLAG_SET(PSR_NEG); |
1097 |
} |
1098 |
|
1099 |
void OPPROTO op_eval_bne(void) |
1100 |
{ |
1101 |
T2 = !FLAG_SET(PSR_ZERO); |
1102 |
} |
1103 |
|
1104 |
void OPPROTO op_eval_bg(void) |
1105 |
{ |
1106 |
target_ulong Z = FLAG_SET(PSR_ZERO), N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF); |
1107 |
|
1108 |
T2 = !(Z | (N ^ V)); |
1109 |
} |
1110 |
|
1111 |
void OPPROTO op_eval_bge(void) |
1112 |
{ |
1113 |
target_ulong N = FLAG_SET(PSR_NEG), V = FLAG_SET(PSR_OVF); |
1114 |
|
1115 |
T2 = !(N ^ V); |
1116 |
} |
1117 |
|
1118 |
void OPPROTO op_eval_bgu(void) |
1119 |
{ |
1120 |
target_ulong Z = FLAG_SET(PSR_ZERO), C = FLAG_SET(PSR_CARRY); |
1121 |
|
1122 |
T2 = !(C | Z); |
1123 |
} |
1124 |
|
1125 |
void OPPROTO op_eval_bcc(void) |
1126 |
{ |
1127 |
T2 = !FLAG_SET(PSR_CARRY); |
1128 |
} |
1129 |
|
1130 |
void OPPROTO op_eval_bpos(void) |
1131 |
{ |
1132 |
T2 = !FLAG_SET(PSR_NEG); |
1133 |
} |
1134 |
|
1135 |
void OPPROTO op_eval_bvc(void) |
1136 |
{ |
1137 |
T2 = !FLAG_SET(PSR_OVF); |
1138 |
} |
1139 |
|
1140 |
#ifdef TARGET_SPARC64
|
1141 |
void OPPROTO op_eval_xbe(void) |
1142 |
{ |
1143 |
T2 = XFLAG_SET(PSR_ZERO); |
1144 |
} |
1145 |
|
1146 |
void OPPROTO op_eval_xble(void) |
1147 |
{ |
1148 |
target_ulong Z = XFLAG_SET(PSR_ZERO), N = XFLAG_SET(PSR_NEG), V = XFLAG_SET(PSR_OVF); |
1149 |
|
1150 |
T2 = Z | (N ^ V); |
1151 |
} |
1152 |
|
1153 |
void OPPROTO op_eval_xbl(void) |
1154 |
{ |
1155 |
target_ulong N = XFLAG_SET(PSR_NEG), V = XFLAG_SET(PSR_OVF); |
1156 |
|
1157 |
T2 = N ^ V; |
1158 |
} |
1159 |
|
1160 |
void OPPROTO op_eval_xbleu(void) |
1161 |
{ |
1162 |
target_ulong Z = XFLAG_SET(PSR_ZERO), C = XFLAG_SET(PSR_CARRY); |
1163 |
|
1164 |
T2 = C | Z; |
1165 |
} |
1166 |
|
1167 |
void OPPROTO op_eval_xbcs(void) |
1168 |
{ |
1169 |
T2 = XFLAG_SET(PSR_CARRY); |
1170 |
} |
1171 |
|
1172 |
void OPPROTO op_eval_xbvs(void) |
1173 |
{ |
1174 |
T2 = XFLAG_SET(PSR_OVF); |
1175 |
} |
1176 |
|
1177 |
void OPPROTO op_eval_xbneg(void) |
1178 |
{ |
1179 |
T2 = XFLAG_SET(PSR_NEG); |
1180 |
} |
1181 |
|
1182 |
void OPPROTO op_eval_xbne(void) |
1183 |
{ |
1184 |
T2 = !XFLAG_SET(PSR_ZERO); |
1185 |
} |
1186 |
|
1187 |
void OPPROTO op_eval_xbg(void) |
1188 |
{ |
1189 |
target_ulong Z = XFLAG_SET(PSR_ZERO), N = XFLAG_SET(PSR_NEG), V = XFLAG_SET(PSR_OVF); |
1190 |
|
1191 |
T2 = !(Z | (N ^ V)); |
1192 |
} |
1193 |
|
1194 |
void OPPROTO op_eval_xbge(void) |
1195 |
{ |
1196 |
target_ulong N = XFLAG_SET(PSR_NEG), V = XFLAG_SET(PSR_OVF); |
1197 |
|
1198 |
T2 = !(N ^ V); |
1199 |
} |
1200 |
|
1201 |
void OPPROTO op_eval_xbgu(void) |
1202 |
{ |
1203 |
target_ulong Z = XFLAG_SET(PSR_ZERO), C = XFLAG_SET(PSR_CARRY); |
1204 |
|
1205 |
T2 = !(C | Z); |
1206 |
} |
1207 |
|
1208 |
void OPPROTO op_eval_xbcc(void) |
1209 |
{ |
1210 |
T2 = !XFLAG_SET(PSR_CARRY); |
1211 |
} |
1212 |
|
1213 |
void OPPROTO op_eval_xbpos(void) |
1214 |
{ |
1215 |
T2 = !XFLAG_SET(PSR_NEG); |
1216 |
} |
1217 |
|
1218 |
void OPPROTO op_eval_xbvc(void) |
1219 |
{ |
1220 |
T2 = !XFLAG_SET(PSR_OVF); |
1221 |
} |
1222 |
#endif
|
1223 |
|
1224 |
#define FCC
|
1225 |
#define FFLAG_SET(x) (env->fsr & x? 1: 0) |
1226 |
#include "fbranch_template.h" |
1227 |
|
1228 |
#ifdef TARGET_SPARC64
|
1229 |
#define FCC _fcc1
|
1230 |
#define FFLAG_SET(x) ((env->fsr & ((uint64_t)x >> 32))? 1: 0) |
1231 |
#include "fbranch_template.h" |
1232 |
#define FCC _fcc2
|
1233 |
#define FFLAG_SET(x) ((env->fsr & ((uint64_t)x >> 34))? 1: 0) |
1234 |
#include "fbranch_template.h" |
1235 |
#define FCC _fcc3
|
1236 |
#define FFLAG_SET(x) ((env->fsr & ((uint64_t)x >> 36))? 1: 0) |
1237 |
#include "fbranch_template.h" |
1238 |
#endif
|
1239 |
|
1240 |
#ifdef TARGET_SPARC64
|
1241 |
void OPPROTO op_eval_brz(void) |
1242 |
{ |
1243 |
T2 = (T0 == 0);
|
1244 |
} |
1245 |
|
1246 |
void OPPROTO op_eval_brnz(void) |
1247 |
{ |
1248 |
T2 = (T0 != 0);
|
1249 |
} |
1250 |
|
1251 |
void OPPROTO op_eval_brlz(void) |
1252 |
{ |
1253 |
T2 = ((int64_t)T0 < 0);
|
1254 |
} |
1255 |
|
1256 |
void OPPROTO op_eval_brlez(void) |
1257 |
{ |
1258 |
T2 = ((int64_t)T0 <= 0);
|
1259 |
} |
1260 |
|
1261 |
void OPPROTO op_eval_brgz(void) |
1262 |
{ |
1263 |
T2 = ((int64_t)T0 > 0);
|
1264 |
} |
1265 |
|
1266 |
void OPPROTO op_eval_brgez(void) |
1267 |
{ |
1268 |
T2 = ((int64_t)T0 >= 0);
|
1269 |
} |
1270 |
|
1271 |
void OPPROTO op_jmp_im64(void) |
1272 |
{ |
1273 |
env->pc = PARAMQ1; |
1274 |
} |
1275 |
|
1276 |
void OPPROTO op_movq_npc_im64(void) |
1277 |
{ |
1278 |
env->npc = PARAMQ1; |
1279 |
} |
1280 |
#endif
|
1281 |
|
1282 |
void OPPROTO op_jmp_im(void) |
1283 |
{ |
1284 |
env->pc = (uint32_t)PARAM1; |
1285 |
} |
1286 |
|
1287 |
void OPPROTO op_movl_npc_im(void) |
1288 |
{ |
1289 |
env->npc = (uint32_t)PARAM1; |
1290 |
} |
1291 |
|
1292 |
void OPPROTO op_movl_npc_T0(void) |
1293 |
{ |
1294 |
env->npc = T0; |
1295 |
} |
1296 |
|
1297 |
void OPPROTO op_mov_pc_npc(void) |
1298 |
{ |
1299 |
env->pc = env->npc; |
1300 |
} |
1301 |
|
1302 |
void OPPROTO op_next_insn(void) |
1303 |
{ |
1304 |
env->pc = env->npc; |
1305 |
env->npc = env->npc + 4;
|
1306 |
} |
1307 |
|
1308 |
void OPPROTO op_goto_tb0(void) |
1309 |
{ |
1310 |
GOTO_TB(op_goto_tb0, PARAM1, 0);
|
1311 |
} |
1312 |
|
1313 |
void OPPROTO op_goto_tb1(void) |
1314 |
{ |
1315 |
GOTO_TB(op_goto_tb1, PARAM1, 1);
|
1316 |
} |
1317 |
|
1318 |
void OPPROTO op_jmp_label(void) |
1319 |
{ |
1320 |
GOTO_LABEL_PARAM(1);
|
1321 |
} |
1322 |
|
1323 |
void OPPROTO op_jnz_T2_label(void) |
1324 |
{ |
1325 |
if (T2)
|
1326 |
GOTO_LABEL_PARAM(1);
|
1327 |
FORCE_RET(); |
1328 |
} |
1329 |
|
1330 |
void OPPROTO op_jz_T2_label(void) |
1331 |
{ |
1332 |
if (!T2)
|
1333 |
GOTO_LABEL_PARAM(1);
|
1334 |
FORCE_RET(); |
1335 |
} |
1336 |
|
1337 |
void OPPROTO op_flush_T0(void) |
1338 |
{ |
1339 |
helper_flush(T0); |
1340 |
} |
1341 |
|
1342 |
void OPPROTO op_fnegs(void) |
1343 |
{ |
1344 |
FT0 = -FT1; |
1345 |
} |
1346 |
|
1347 |
void OPPROTO op_fabss(void) |
1348 |
{ |
1349 |
do_fabss(); |
1350 |
} |
1351 |
|
1352 |
#ifdef TARGET_SPARC64
|
1353 |
void OPPROTO op_fnegd(void) |
1354 |
{ |
1355 |
DT0 = -DT1; |
1356 |
} |
1357 |
|
1358 |
void OPPROTO op_fabsd(void) |
1359 |
{ |
1360 |
do_fabsd(); |
1361 |
} |
1362 |
#endif
|
1363 |
|
1364 |
void OPPROTO op_fsqrts(void) |
1365 |
{ |
1366 |
do_fsqrts(); |
1367 |
} |
1368 |
|
1369 |
void OPPROTO op_fsqrtd(void) |
1370 |
{ |
1371 |
do_fsqrtd(); |
1372 |
} |
1373 |
|
1374 |
void OPPROTO op_fmuls(void) |
1375 |
{ |
1376 |
FT0 *= FT1; |
1377 |
} |
1378 |
|
1379 |
void OPPROTO op_fmuld(void) |
1380 |
{ |
1381 |
DT0 *= DT1; |
1382 |
} |
1383 |
|
1384 |
void OPPROTO op_fsmuld(void) |
1385 |
{ |
1386 |
DT0 = FT0 * FT1; |
1387 |
} |
1388 |
|
1389 |
void OPPROTO op_fadds(void) |
1390 |
{ |
1391 |
FT0 += FT1; |
1392 |
} |
1393 |
|
1394 |
void OPPROTO op_faddd(void) |
1395 |
{ |
1396 |
DT0 += DT1; |
1397 |
} |
1398 |
|
1399 |
void OPPROTO op_fsubs(void) |
1400 |
{ |
1401 |
FT0 -= FT1; |
1402 |
} |
1403 |
|
1404 |
void OPPROTO op_fsubd(void) |
1405 |
{ |
1406 |
DT0 -= DT1; |
1407 |
} |
1408 |
|
1409 |
void OPPROTO op_fdivs(void) |
1410 |
{ |
1411 |
FT0 /= FT1; |
1412 |
} |
1413 |
|
1414 |
void OPPROTO op_fdivd(void) |
1415 |
{ |
1416 |
DT0 /= DT1; |
1417 |
} |
1418 |
|
1419 |
void OPPROTO op_fcmps(void) |
1420 |
{ |
1421 |
do_fcmps(); |
1422 |
} |
1423 |
|
1424 |
void OPPROTO op_fcmpd(void) |
1425 |
{ |
1426 |
do_fcmpd(); |
1427 |
} |
1428 |
|
1429 |
#ifdef TARGET_SPARC64
|
1430 |
void OPPROTO op_fcmps_fcc1(void) |
1431 |
{ |
1432 |
do_fcmps_fcc1(); |
1433 |
} |
1434 |
|
1435 |
void OPPROTO op_fcmpd_fcc1(void) |
1436 |
{ |
1437 |
do_fcmpd_fcc1(); |
1438 |
} |
1439 |
|
1440 |
void OPPROTO op_fcmps_fcc2(void) |
1441 |
{ |
1442 |
do_fcmps_fcc2(); |
1443 |
} |
1444 |
|
1445 |
void OPPROTO op_fcmpd_fcc2(void) |
1446 |
{ |
1447 |
do_fcmpd_fcc2(); |
1448 |
} |
1449 |
|
1450 |
void OPPROTO op_fcmps_fcc3(void) |
1451 |
{ |
1452 |
do_fcmps_fcc3(); |
1453 |
} |
1454 |
|
1455 |
void OPPROTO op_fcmpd_fcc3(void) |
1456 |
{ |
1457 |
do_fcmpd_fcc3(); |
1458 |
} |
1459 |
#endif
|
1460 |
|
1461 |
#ifdef USE_INT_TO_FLOAT_HELPERS
|
1462 |
void OPPROTO op_fitos(void) |
1463 |
{ |
1464 |
do_fitos(); |
1465 |
} |
1466 |
|
1467 |
void OPPROTO op_fitod(void) |
1468 |
{ |
1469 |
do_fitod(); |
1470 |
} |
1471 |
#else
|
1472 |
void OPPROTO op_fitos(void) |
1473 |
{ |
1474 |
FT0 = (float) *((int32_t *)&FT1);
|
1475 |
} |
1476 |
|
1477 |
void OPPROTO op_fitod(void) |
1478 |
{ |
1479 |
DT0 = (double) *((int32_t *)&FT1);
|
1480 |
} |
1481 |
|
1482 |
#ifdef TARGET_SPARC64
|
1483 |
void OPPROTO op_fxtos(void) |
1484 |
{ |
1485 |
FT0 = (float) *((int64_t *)&DT1);
|
1486 |
} |
1487 |
|
1488 |
void OPPROTO op_fxtod(void) |
1489 |
{ |
1490 |
DT0 = (double) *((int64_t *)&DT1);
|
1491 |
} |
1492 |
#endif
|
1493 |
#endif
|
1494 |
|
1495 |
void OPPROTO op_fdtos(void) |
1496 |
{ |
1497 |
FT0 = (float) DT1;
|
1498 |
} |
1499 |
|
1500 |
void OPPROTO op_fstod(void) |
1501 |
{ |
1502 |
DT0 = (double) FT1;
|
1503 |
} |
1504 |
|
1505 |
void OPPROTO op_fstoi(void) |
1506 |
{ |
1507 |
*((int32_t *)&FT0) = (int32_t) FT1; |
1508 |
} |
1509 |
|
1510 |
void OPPROTO op_fdtoi(void) |
1511 |
{ |
1512 |
*((int32_t *)&FT0) = (int32_t) DT1; |
1513 |
} |
1514 |
|
1515 |
#ifdef TARGET_SPARC64
|
1516 |
void OPPROTO op_fstox(void) |
1517 |
{ |
1518 |
*((int64_t *)&DT0) = (int64_t) FT1; |
1519 |
} |
1520 |
|
1521 |
void OPPROTO op_fdtox(void) |
1522 |
{ |
1523 |
*((int64_t *)&DT0) = (int64_t) DT1; |
1524 |
} |
1525 |
|
1526 |
void OPPROTO op_fmovs_cc(void) |
1527 |
{ |
1528 |
if (T2)
|
1529 |
FT0 = FT1; |
1530 |
} |
1531 |
|
1532 |
void OPPROTO op_fmovd_cc(void) |
1533 |
{ |
1534 |
if (T2)
|
1535 |
DT0 = DT1; |
1536 |
} |
1537 |
|
1538 |
void OPPROTO op_mov_cc(void) |
1539 |
{ |
1540 |
if (T2)
|
1541 |
T0 = T1; |
1542 |
} |
1543 |
|
1544 |
void OPPROTO op_flushw(void) |
1545 |
{ |
1546 |
if (env->cansave != NWINDOWS - 2) { |
1547 |
raise_exception(TT_SPILL | (env->otherwin != 0 ?
|
1548 |
(TT_WOTHER | ((env->wstate & 0x38) >> 1)): |
1549 |
((env->wstate & 0x7) << 2))); |
1550 |
} |
1551 |
} |
1552 |
|
1553 |
void OPPROTO op_saved(void) |
1554 |
{ |
1555 |
env->cansave++; |
1556 |
if (env->otherwin == 0) |
1557 |
env->canrestore--; |
1558 |
} |
1559 |
|
1560 |
void OPPROTO op_restored(void) |
1561 |
{ |
1562 |
env->canrestore++; |
1563 |
if (env->cleanwin < NWINDOWS - 1) |
1564 |
env->cleanwin++; |
1565 |
if (env->otherwin == 0) |
1566 |
env->cansave--; |
1567 |
else
|
1568 |
env->otherwin--; |
1569 |
} |
1570 |
|
1571 |
void OPPROTO op_popc(void) |
1572 |
{ |
1573 |
do_popc(); |
1574 |
} |
1575 |
|
1576 |
void OPPROTO op_done(void) |
1577 |
{ |
1578 |
do_done(); |
1579 |
} |
1580 |
|
1581 |
void OPPROTO op_retry(void) |
1582 |
{ |
1583 |
do_retry(); |
1584 |
} |
1585 |
|
1586 |
void OPPROTO op_sir(void) |
1587 |
{ |
1588 |
// XXX
|
1589 |
|
1590 |
} |
1591 |
|
1592 |
void OPPROTO op_ld_asi_reg()
|
1593 |
{ |
1594 |
T0 += PARAM1; |
1595 |
helper_ld_asi(env->asi, PARAM2, PARAM3); |
1596 |
} |
1597 |
|
1598 |
void OPPROTO op_st_asi_reg()
|
1599 |
{ |
1600 |
T0 += PARAM1; |
1601 |
helper_st_asi(env->asi, PARAM2, PARAM3); |
1602 |
} |
1603 |
#endif
|
1604 |
|
1605 |
void OPPROTO op_ld_asi()
|
1606 |
{ |
1607 |
helper_ld_asi(PARAM1, PARAM2, PARAM3); |
1608 |
} |
1609 |
|
1610 |
void OPPROTO op_st_asi()
|
1611 |
{ |
1612 |
helper_st_asi(PARAM1, PARAM2, PARAM3); |
1613 |
} |
1614 |
|