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ccd380876b
Currently cpu.h defines a mixture of functions and types needed by the rest of QEMU and those needed only by files within target-arm/. Split the latter out into a new header so they aren't needlessly exposed further than required. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
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* QEMU ARM CPU -- internal functions and types
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*
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* Copyright (c) 2014 Linaro Ltd
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see
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* <http://www.gnu.org/licenses/gpl-2.0.html>
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*
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* This header defines functions, types, etc which need to be shared
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* between different source files within target-arm/ but which are
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* private to it and not required by the rest of QEMU.
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*/
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#ifndef TARGET_ARM_INTERNALS_H
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#define TARGET_ARM_INTERNALS_H
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/* Scale factor for generic timers, ie number of ns per tick.
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* This gives a 62.5MHz timer.
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*/
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#define GTIMER_SCALE 16
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int bank_number(int mode);
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void switch_mode(CPUARMState *, int);
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void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu);
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void arm_translate_init(void);
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enum arm_fprounding {
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FPROUNDING_TIEEVEN,
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FPROUNDING_POSINF,
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FPROUNDING_NEGINF,
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FPROUNDING_ZERO,
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FPROUNDING_TIEAWAY,
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FPROUNDING_ODD
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};
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int arm_rmode_to_sf(int rmode);
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#endif
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