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369fba3089
* arch-defs.h: Deleted.
* mloop.in: Renamed from mainloop.in.
* sem.c: Renamed from semantics.c.
* Makefile.in: Update.
* sem-ops.h: Deleted.
* mem-ops.h: Deleted.
start-sanitize-cygnus
Add cgen support for generating files.
end-sanitize-cygnus
(arch): Renamed from CPU.
* decode.c: Redone.
* decode.h: Redone.
* extract.c: Redone.
* model.c: Redone.
* sem-switch.c: Redone.
* sem.c: Renamed from semantics.c, and redone.
* m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
(GETTWI,SETTWI,BRANCH_NEW_PC): Define.
* m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
(m32r_{fetch,store}_register): New functions.
(model_mark_{get,set}_h_gr): Prefix with m32r_.
(m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
(h_cr_{get,set}): Prefix with m32r_.
(do_trap): Fetch state from current_cpu, not current_state.
Call sim_engine_halt instead of engine_halt.
* sim-if.c (alloc_cpu): New function.
(free_state): New function.
(sim_open): Call sim_state_alloc, and malloc space for selected cpu
type. Call sim_analyze_program.
(sim_create_inferior): Handle selected cpu type when setting PC.
start-sanitize-m32rx
(sim_resume): Handle m32rx.
end-sanitize-m32rx
(sim_stop_reason): Deleted.
(print_m32r_misc_cpu): Update.
start-sanitize-m32rx
(sim_{fetch,store}_register): Handle m32rx.
end-sanitize-m32rx
(sim_{read,write}): Deleted.
(sim_engine_illegal_insn): New function.
* sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
start-sanitize-m32rx
Include cpux.h,decodex.h if m32rx.
end-sanitize-m32rx
(_sim_cpu): Include member appropriate cpu_data member for the cpu.
(M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
(sim_state): Delete members core,events,halt_jmp_buf.
Change `cpu' member to be a pointer to the cpu's struct, rather than
record inside the state struct.
* tconfig.in (WITH_DEVICES): Define here.
(WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/* Simulator CPU header for m32r.
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Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
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This file is part of the GNU Simulators.
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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, or (at your option)
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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 along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef M32R_CPUALL_H
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#define M32R_CPUALL_H
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extern const IMP_PROPERTIES m32r_imp_properties;
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extern const MODEL m32r_models[];
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#ifndef WANT_CPU
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/* The ARGBUF struct. */
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struct argbuf {
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/* These are the baseclass definitions. */
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unsigned int length;
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PCADDR addr;
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const struct cgen_insn *opcode;
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/* unsigned long insn; - no longer needed */
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/* cpu specific data follows */
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};
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#endif
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#ifndef WANT_CPU
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/* A cached insn.
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This is also used in the non-scache case. In this situation we assume
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the cache size is 1, and do a few things a little differently. */
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struct scache {
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IADDR next;
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union {
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#if ! WITH_SEM_SWITCH_FULL
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SEMANTIC_FN *sem_fn;
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#endif
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#if ! WITH_SEM_SWITCH_FAST
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#if WITH_SCACHE
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SEMANTIC_CACHE_FN *sem_fast_fn;
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#else
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SEMANTIC_FN *sem_fast_fn;
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#endif
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#endif
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#if WITH_SEM_SWITCH_FULL || WITH_SEM_SWITCH_FAST
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#ifdef __GNUC__
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void *sem_case;
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#else
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int sem_case;
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#endif
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#endif
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} semantic;
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struct argbuf argbuf;
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};
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#endif
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#endif /* M32R_CPUALL_H */
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