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Diffstat (limited to 'sys/ia64/include/db_machdep.h')
| -rw-r--r-- | sys/ia64/include/db_machdep.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/sys/ia64/include/db_machdep.h b/sys/ia64/include/db_machdep.h deleted file mode 100644 index cbf01a7..0000000 --- a/sys/ia64/include/db_machdep.h +++ /dev/null @@ -1,80 +0,0 @@ -/*- - * Copyright (c) 2004 Marcel Moolenaar - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#ifndef _MACHINE_DB_MACHDEP_H_ -#define _MACHINE_DB_MACHDEP_H_ - -#include <machine/ia64_cpu.h> - -/* We define some of our own commands. */ -#define DB_MACHINE_COMMANDS - -/* We use Elf64 symbols in DDB. */ -#define DB_ELFSIZE 64 - -/* Pretty arbitrary. */ -#define DB_SMALL_VALUE_MAX 0x7fffffff -#define DB_SMALL_VALUE_MIN (-0x400001) - -typedef vm_offset_t db_addr_t; /* address - unsigned */ -typedef long db_expr_t; /* expression - signed */ - -#define PC_REGS() ((kdb_thrctx->pcb_special.__spare == 0) ? \ - kdb_thrctx->pcb_special.rp : \ - kdb_thrctx->pcb_special.iip + ((kdb_thrctx->pcb_special.psr>>41) & 3)) - -#define BKPT_WRITE(addr, storage) db_bkpt_write(addr, storage) -#define BKPT_CLEAR(addr, storage) db_bkpt_clear(addr, storage) -#define BKPT_SKIP db_bkpt_skip() -#define BKPT_INST_TYPE uint64_t - -void db_bkpt_write(db_addr_t, BKPT_INST_TYPE *storage); -void db_bkpt_clear(db_addr_t, uint64_t *storage); -void db_bkpt_skip(void); - -#define db_clear_single_step kdb_cpu_clear_singlestep -#define db_set_single_step kdb_cpu_set_singlestep - -#define IS_BREAKPOINT_TRAP(type, code) (type == IA64_VEC_BREAK) -#define IS_WATCHPOINT_TRAP(type, code) 0 - -#define inst_trap_return(ins) (ins & 0) -#define inst_return(ins) (ins & 0) -#define inst_call(ins) (ins & 0) -#define inst_branch(ins) (ins & 0) -#define inst_load(ins) (ins & 0) -#define inst_store(ins) (ins & 0) -#define inst_unconditional_flow_transfer(ins) (ins & 0) - -#define branch_taken(ins, pc, regs) pc - -/* Function call support. */ -#define DB_MAXARGS 8 /* Only support arguments in registers. */ -#define DB_CALL db_fncall_ia64 - -#endif /* _MACHINE_DB_MACHDEP_H_ */ |
