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[/] [or1k/] [trunk/] [insight/] [gdb/] [config/] [i386/] [nm-fbsd.h] - Blame information for rev 1765

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1 578 markom
/* Native-dependent definitions for FreeBSD/i386.
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   Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1997, 2000, 2001
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   Free Software Foundation, Inc.
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   This file is part of GDB.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 2 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 59 Temple Place - Suite 330,
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   Boston, MA 02111-1307, USA.  */
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#ifndef NM_FBSD_H
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#define NM_FBSD_H
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#ifdef HAVE_PT_GETDBREGS
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#define I386_USE_GENERIC_WATCHPOINTS
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#endif
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#include "i386/nm-i386.h"
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/* Provide access to the i386 hardware debugging registers.  */
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#define I386_DR_LOW_SET_CONTROL(control) \
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  i386bsd_dr_set_control (control)
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extern void i386bsd_dr_set_control (unsigned long control);
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#define I386_DR_LOW_SET_ADDR(regnum, addr) \
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  i386bsd_dr_set_addr (regnum, addr)
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extern void i386bsd_dr_set_addr (int regnum, CORE_ADDR addr);
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#define I386_DR_LOW_RESET_ADDR(regnum) \
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  i386bsd_dr_reset_addr (regnum)
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extern void i386bsd_dr_reset_addr (int regnum);
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#define I386_DR_LOW_GET_STATUS() \
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  i386bsd_dr_get_status ()
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extern unsigned long i386bsd_dr_get_status (void);
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/* Type of the third argument to the `ptrace' system call.  */
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#define PTRACE_ARG3_TYPE caddr_t
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/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'.  */
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#define FETCH_INFERIOR_REGISTERS
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/* We can attach and detach.  */
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#define ATTACH_DETACH
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/* Support for the user struct.  */
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/* Return the size of the user struct.  */
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#define KERNEL_U_SIZE kernel_u_size ()
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extern int kernel_u_size (void);
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/* This is the amount to subtract from u.u_ar0
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   to get the offset in the core file of the register values.  */
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#include <machine/vmparam.h>
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#define KERNEL_U_ADDR USRSTACK
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#define REGISTER_U_ADDR(addr, blockend, regno) \
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  (addr) = register_u_addr ((blockend), (regno))
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extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regno);
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/* Shared library support.  */
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/* The FreeBSD <link.h> uses the same condition to distinguish ELF
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   from a.out.  ELF implies SVR4 shared libraries.  */
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#if (defined (FREEBSD_ELF) || defined (__ELF__)) && !defined (FREEBSD_AOUT)
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#define SVR4_SHARED_LIBS
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#endif
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#include "solib.h"              /* Support for shared libraries. */
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#ifdef SVR4_SHARED_LIBS
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#include "elf/common.h"         /* Additional ELF shared library info. */
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#endif
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#ifndef SVR4_SHARED_LIBS
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/* Make structure definitions match up with those expected in `solib.c'.  */
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#define link_object     sod
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#define lo_name         sod_name
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#define lo_library      sod_library
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#define lo_unused       sod_reserved
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#define lo_major        sod_major
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#define lo_minor        sod_minor
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#define lo_next         sod_next
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#define link_map        so_map
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#define lm_addr         som_addr
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#define lm_name         som_path
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#define lm_next         som_next
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#define lm_lop          som_sod
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#define lm_lob          som_sodbase
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#define lm_rwt          som_write
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#define lm_ld           som_dynamic
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#define lm_lpd          som_spd
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#define link_dynamic_2  section_dispatch_table
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#define ld_loaded       sdt_loaded
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#define ld_need         sdt_sods
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#define ld_rules        sdt_filler1
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#define ld_got          sdt_got
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#define ld_plt          sdt_plt
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#define ld_rel          sdt_rel
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#define ld_hash         sdt_hash
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#define ld_stab         sdt_nzlist
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#define ld_stab_hash    sdt_filler2
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#define ld_buckets      sdt_buckets
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#define ld_symbols      sdt_strings
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#define ld_symb_size    sdt_str_sz
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#define ld_text         sdt_text_sz
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#define ld_plt_sz       sdt_plt_sz
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#define rtc_symb        rt_symbol
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#define rtc_sp          rt_sp
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#define rtc_next        rt_next
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#define ld_debug        so_debug
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#define ldd_version     dd_version
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#define ldd_in_debugger dd_in_debugger
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#define ldd_sym_loaded  dd_sym_loaded
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#define ldd_bp_addr     dd_bpt_addr
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#define ldd_bp_inst     dd_bpt_shadow
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#define ldd_cp          dd_cc
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#define link_dynamic    _dynamic
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#define ld_version      d_version
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#define ldd             d_debug
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#define ld_un           d_un
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#define ld_2            d_sdt
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#endif /* !SVR4_SHARED_LIBS */
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#endif /* NM_FBSD_H */

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