nkeynes@1091: /**
nkeynes@1091:  * $Id$
nkeynes@1091:  *
nkeynes@1091:  * Generic CPU utility functions
nkeynes@1091:  *
nkeynes@1091:  * Copyright (c) 2009 Nathan Keynes.
nkeynes@1091:  *
nkeynes@1091:  * This program is free software; you can redistribute it and/or modify
nkeynes@1091:  * it under the terms of the GNU General Public License as published by
nkeynes@1091:  * the Free Software Foundation; either version 2 of the License, or
nkeynes@1091:  * (at your option) any later version.
nkeynes@1091:  *
nkeynes@1091:  * This program is distributed in the hope that it will be useful,
nkeynes@1091:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@1091:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@1091:  * GNU General Public License for more details.
nkeynes@1091:  */
nkeynes@1091: 
nkeynes@1091: #include "cpu.h"
nkeynes@1091: 
nkeynes@1091: void cpu_print_registers( FILE *f, cpu_desc_t cpu )
nkeynes@1091: {
nkeynes@1091:     int i;
nkeynes@1091:     int column = 0;
nkeynes@1091: 
nkeynes@1091:     fprintf( f, "%s registers:\n", cpu->name );
nkeynes@1091:     for( i=0; cpu->regs_info[i].name != NULL; i++ ) {
nkeynes@1091:         void *value = cpu->get_register(i);
nkeynes@1091:         if( value != NULL ) {
nkeynes@1091:             column++;
nkeynes@1091:             switch( cpu->regs_info[i].type ) {
nkeynes@1091:             case REG_TYPE_INT:
nkeynes@1091:                 fprintf( f,  "%5s: %08x   ", cpu->regs_info[i].name, *(uint32_t *)value );
nkeynes@1091:                 break;
nkeynes@1091:             case REG_TYPE_FLOAT:
nkeynes@1091:                 fprintf( f, "%5s: %.8f ", cpu->regs_info[i].name, (double)*(float *)value );
nkeynes@1091:                 break;
nkeynes@1091:             case REG_TYPE_DOUBLE:
nkeynes@1091:                 fprintf( f, "%5s: %.8f ", cpu->regs_info[i].name, *(double *)value );
nkeynes@1091:                 break;
nkeynes@1091:             case REG_TYPE_NONE:
nkeynes@1091:                 column = 4;
nkeynes@1091:             }
nkeynes@1091:         }
nkeynes@1091:         if( column == 4 ) {
nkeynes@1091:             fprintf( f, "\n" );
nkeynes@1091:             column = 0;
nkeynes@1091:         }
nkeynes@1091:     }
nkeynes@1093:     if( column != 0 ) {
nkeynes@1093:         fprintf( f, "\n" );
nkeynes@1093:     }
nkeynes@1091: }