URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [or1ksim/] [cpu/] [common/] [trace.c] - Rev 608
Go to most recent revision | Compare with Previous | Blame | View Log
/* trace.c -- Simulator breakpoints Copyright (C) 1999 Damjan Lampret, lampret@opencores.org Copyright (C) 2008 Embecosm Limited Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> This file is part of Or1ksim, the OpenRISC 1000 Architectural Simulator. 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/>. */ /* This program is commented throughout in a fashion suitable for processing with Doxygen. */ /* Autoconf and/or portability configuration */ #include "config.h" /* Package includes */ #include "trace.h" #include "sim-config.h" #include "abstract.h" #include "labels.h" /*---------------------------------------------------------------------------*/ /*!Set instruction execution breakpoint @param[in] addr The address for the breakpoint */ /*---------------------------------------------------------------------------*/ void set_insnbrkpoint (oraddr_t addr) { addr &= ~ADDR_C (3); /* 32-bit aligned */ if (!verify_memoryarea (addr)) { PRINTF ("WARNING: This breakpoint is out of the simulated memory range.\n"); } if (has_breakpoint (addr)) { remove_breakpoint (addr); PRINTF ("\nBreakpoint at 0x%" PRIxADDR " cleared.\n", addr); } else { add_breakpoint (addr); PRINTF ("\nBreakpoint at 0x%" PRIxADDR " set.\n", addr); } return; } /* set_insnbrkpoint () */
Go to most recent revision | Compare with Previous | Blame | View Log