xen/arch/x86/gdbstub.c


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/*
 * x86-specific gdb stub routines
 * based on x86 cdb(xen/arch/x86/cdb.c), but Extensively modified.
 * 
 * Copyright (C) 2006 Isaku Yamahata <yamahata at valinux co jp>
 *                    VA Linux Systems Japan. K.K.
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
#include <asm/debugger.h>

u16
gdb_arch_signal_num(struct cpu_user_regs *regs, unsigned long cookie)
{
    /* XXX */
    return 1;
}

void 
gdb_arch_read_reg_array(struct cpu_user_regs *regs, struct gdb_context *ctx)
{
#define GDB_REG(r) gdb_write_to_packet_hex(r, sizeof(r), ctx);
    GDB_REG(regs->eax);
    GDB_REG(regs->ecx);
    GDB_REG(regs->edx);