forked from Imagelibrary/binutils-gdb
0f2811d1c5
(sim_main_headers): Add sim-trace.h.
* run.c (exec_bfd, target_byte_order): Delete.
(main): Pass -E <endian> to sim_open. Delete code to load sections,
call sim_load instead. Check return code of sim_create_inferior.
* sim-base.h (CURRENT_STATE): Define.
(sim_state_base): Make typedef. New members options, prog_argv,
prog_bfd, text_{section,start,end}, start_addr, simcache_size,
mem_size, memory [+ corresponding access macros].
(sim_cpu_base): New typedef.
* sim-trace.h: New file.
* sim-basics.h: #include it.
* sim-load.c: New file.
113 lines
3.0 KiB
C
113 lines
3.0 KiB
C
/* Simulator tracing/debugging support.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Contributed by Cygnus Support.
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This file is part of GDB, the GNU debugger.
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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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/* This file is meant to be included by sim-basics.h. */
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#ifndef SIM_TRACE_H
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#define SIM_TRACE_H
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/* Tracing support. */
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#ifdef MAX_CPUS
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/* Return non-zero if tracing of IDX is enabled for CPU. */
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#define TRACE_P(cpu,idx) \
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((WITH_TRACE & (1 << (idx))) != 0 \
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&& CPU_TRACE_FLAGS (cpu)[idx] != 0)
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/* Non-zero if "--trace-insn" specified for CPU. */
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#define TRACE_INSN_P(cpu) TRACE_P (cpu, TRACE_INSN_IDX)
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#define TRACE_PRINTF(cpu, idx, args) \
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do { \
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if ((WITH_TRACE & (1 << (idx))) != 0 \
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&& CPU_TRACE_FLAGS (cpu)[idx] != 0) \
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trace_printf args; \
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} while (0)
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#else
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/* Fetch current tracing flags. */
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#define CURRENT_TRACE_FLAGS CPU_TRACE_FLAGS (& CURRENT_STATE->cpu)
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/* Return non-zero if tracing of IDX is enabled. */
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#define TRACE_P(idx) \
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((WITH_TRACE & (1 << (idx))) != 0 \
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&& CURRENT_TRACE_FLAGS[idx] != 0)
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/* Non-zero if "--trace-insn" specified. */
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#define TRACE_INSN_P TRACE_P (TRACE_INSN_IDX)
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#define TRACE_PRINTF(idx, args) \
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do { \
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if ((WITH_TRACE & (1 << (idx))) != 0 \
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&& CURRENT_TRACE_FLAGS[idx] != 0) \
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trace_printf args; \
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} while (0)
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#endif /* MAX_CPUS */
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extern void trace_printf PARAMS ((char *, ...));
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/* Debug support. */
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#ifdef MAX_CPUS
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/* Return non-zero if debugging of IDX for CPU is enabled. */
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#define DEBUG_P(cpu, idx) \
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((WITH_DEBUG & (1 << (idx))) != 0 \
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&& CPU_DEBUG_FLAGS (cpu)[idx] != 0)
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/* Non-zero if "--debug-insn" specified. */
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#define DEBUG_INSN_P(cpu) DEBUG_P (cpu, DEBUG_INSN_IDX)
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#define DEBUG_PRINTF(cpu, idx, args) \
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do { \
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if ((WITH_DEBUG & (1 << (idx))) != 0 \
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&& CPU_DEBUG_FLAGS (cpu)[idx] != 0) \
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debug_printf args; \
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} while (0)
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#else
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/* Fetch current debugging flags. */
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#define CURRENT_DEBUG_FLAGS CPU_DEBUG_FLAGS (& CURRENT_STATE->cpu)
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/* Return non-zero if debugging of IDX is enabled. */
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#define DEBUG_P(idx) \
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((WITH_DEBUG & (1 << (idx))) != 0 \
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&& CURRENT_DEBUG_FLAGS[idx] != 0)
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/* Non-zero if "--debug-insn" specified. */
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#define DEBUG_INSN_P DEBUG_P (DEBUG_INSN_IDX)
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#define DEBUG_PRINTF(idx, args) \
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do { \
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if ((WITH_DEBUG & (1 << (idx))) != 0 \
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&& CURRENT_DEBUG_FLAGS[idx] != 0) \
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debug_printf args; \
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} while (0)
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#endif /* MAX_CPUS */
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extern void debug_printf PARAMS ((char *, ...));
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#endif /* SIM_TRACE_H */
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