/* Simulator tracing support for Cpu tools GENerated simulators. Copyright (C) 1996-2017 Free Software Foundation, Inc. Contributed by Cygnus Support. This file is part of GDB, the GNU debugger. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef CGEN_TRACE_H #define CGEN_TRACE_H void cgen_trace_insn_init (SIM_CPU *, int); void cgen_trace_insn_fini (SIM_CPU *, const struct argbuf *, int); void cgen_trace_insn (SIM_CPU *, const struct cgen_insn *, const struct argbuf *, IADDR); void cgen_trace_extract (SIM_CPU *, IADDR, char *, ...); void cgen_trace_result (SIM_CPU *, char *, int, ...); void cgen_trace_printf (SIM_CPU *, char *fmt, ...); /* Trace instruction results. */ #define CGEN_TRACE_RESULT_P(cpu, abuf) \ (TRACE_INSN_P (cpu) && ARGBUF_TRACE_P (abuf)) #define CGEN_TRACE_INSN_INIT(cpu, abuf, first_p) \ do { \ if (TRACE_INSN_P (cpu)) \ cgen_trace_insn_init ((cpu), (first_p)); \ } while (0) #define CGEN_TRACE_INSN_FINI(cpu, abuf, last_p) \ do { \ if (TRACE_INSN_P (cpu)) \ cgen_trace_insn_fini ((cpu), (abuf), (last_p)); \ } while (0) #define CGEN_TRACE_PRINTF(cpu, what, args) \ do { \ if (TRACE_P ((cpu), (what))) \ cgen_trace_printf args ; \ } while (0) #define CGEN_TRACE_INSN(cpu, insn, abuf, pc) \ do { \ if (TRACE_INSN_P (cpu) && ARGBUF_TRACE_P (abuf)) \ cgen_trace_insn ((cpu), (insn), (abuf), (pc)) ; \ } while (0) #define CGEN_TRACE_EXTRACT(cpu, abuf, args) \ do { \ if (TRACE_EXTRACT_P (cpu)) \ cgen_trace_extract args ; \ } while (0) #define CGEN_TRACE_RESULT(cpu, abuf, name, type, val) \ do { \ if (CGEN_TRACE_RESULT_P ((cpu), (abuf))) \ cgen_trace_result ((cpu), (name), (type), (val)) ; \ } while (0) /* Disassembly support. */ /* Function to use for cgen-based disassemblers. */ extern CGEN_DISASSEMBLER sim_cgen_disassemble_insn; /* Pseudo FILE object for strings. */ typedef struct { char *buffer; char *current; } SFILE; /* String printer for the disassembler. */ extern int sim_disasm_sprintf (SFILE *, const char *, ...); /* For opcodes based disassemblers. */ #ifdef __BFD_H_SEEN__ struct disassemble_info; extern int sim_disasm_read_memory (bfd_vma memaddr_, bfd_byte *myaddr_, unsigned int length_, struct disassemble_info *info_); extern void sim_disasm_perror_memory (int status_, bfd_vma memaddr_, struct disassemble_info *info_); #endif #endif /* CGEN_TRACE_H */