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68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/* This file is part of the program psim.
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Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; 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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/*
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* Interface for the Instruction execution routines
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*/
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/*
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* Macro's that define the parts of an instruction
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*/
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#define FLOATING_POINT_ENABLED_PROGRAM_INTERRUPT \
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program_interrupt(processor, \
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cia, \
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floating_point_enabled_program_interrupt)
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#define ILLEGAL_INSN_PROGRAM_INTERRUPT \
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program_interrupt(processor, \
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cia, \
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illegal_instruction_program_interrupt)
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#define PRIVILEGED_INSN_PROGRAM_INTERRUPT \
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program_interrupt(processor, \
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cia, \
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privileged_instruction_program_interrupt)
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#define TRAP_PROGRAM_INTERRUPT \
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program_interrupt(processor, \
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cia, \
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trap_program_interrupt)
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#define FLOATING_POINT_UNAVAILABLE_INTERRUPT \
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floating_point_unavailable_interrupt(processor, \
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cia)
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#define FLOATING_POINT_ASSIST_INTERRUPT \
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floating_point_assist_interrupt(processor, \
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cia)
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#define BREAKPOINT \
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do { \
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ITRACE(trace_breakpoint, \
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("breakpoint - cia0x%x\n", \
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cia)); \
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cpu_halt(processor, cia, was_trap, 0); \
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} while (0)
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#define SYSTEM_CALL_INTERRUPT \
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system_call_interrupt(processor, \
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cia)
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