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[/] [or1k/] [tags/] [VER_5_3/] [gdb-5.3/] [gdb/] [config/] [i386/] [nm-fbsd.h] - Rev 1765
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/* Native-dependent definitions for FreeBSD/i386. Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1997, 2000, 2001 Free Software Foundation, Inc. This file is part of GDB. 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. */ #ifndef NM_FBSD_H #define NM_FBSD_H #ifdef HAVE_PT_GETDBREGS #define I386_USE_GENERIC_WATCHPOINTS #endif #include "i386/nm-i386.h" #ifdef HAVE_SYS_PARAM_H #include <sys/param.h> #endif /* Provide access to the i386 hardware debugging registers. */ #define I386_DR_LOW_SET_CONTROL(control) \ i386bsd_dr_set_control (control) extern void i386bsd_dr_set_control (unsigned long control); #define I386_DR_LOW_SET_ADDR(regnum, addr) \ i386bsd_dr_set_addr (regnum, addr) extern void i386bsd_dr_set_addr (int regnum, CORE_ADDR addr); #define I386_DR_LOW_RESET_ADDR(regnum) \ i386bsd_dr_reset_addr (regnum) extern void i386bsd_dr_reset_addr (int regnum); #define I386_DR_LOW_GET_STATUS() \ i386bsd_dr_get_status () extern unsigned long i386bsd_dr_get_status (void); /* Type of the third argument to the `ptrace' system call. */ #define PTRACE_ARG3_TYPE caddr_t /* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ #define FETCH_INFERIOR_REGISTERS /* Override child_resume in `infptrace.c' to work around a kernel bug. */ #define CHILD_RESUME /* Override child_pid_to_exec_file in 'inftarg.c'. */ #define CHILD_PID_TO_EXEC_FILE /* We can attach and detach. */ #define ATTACH_DETACH /* Support for the user struct. */ /* Return the size of the user struct. */ #define KERNEL_U_SIZE kernel_u_size () extern int kernel_u_size (void); /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ #include <machine/vmparam.h> #define KERNEL_U_ADDR USRSTACK #define REGISTER_U_ADDR(addr, blockend, regno) \ (addr) = register_u_addr ((blockend), (regno)) extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regno); /* Shared library support. */ /* The FreeBSD <link.h> uses the same condition to distinguish ELF from a.out. ELF implies SVR4 shared libraries. */ #if (defined (FREEBSD_ELF) || defined (__ELF__)) && !defined (FREEBSD_AOUT) #define SVR4_SHARED_LIBS #endif #include "solib.h" /* Support for shared libraries. */ #ifdef SVR4_SHARED_LIBS #include "elf/common.h" /* Additional ELF shared library info. */ #endif #ifndef SVR4_SHARED_LIBS /* Make structure definitions match up with those expected in `solib.c'. */ #define link_object sod #define lo_name sod_name #define lo_library sod_library #define lo_unused sod_reserved #define lo_major sod_major #define lo_minor sod_minor #define lo_next sod_next #define link_map so_map #define lm_addr som_addr #define lm_name som_path #define lm_next som_next #define lm_lop som_sod #define lm_lob som_sodbase #define lm_rwt som_write #define lm_ld som_dynamic #define lm_lpd som_spd #define link_dynamic_2 section_dispatch_table #define ld_loaded sdt_loaded #define ld_need sdt_sods #define ld_rules sdt_filler1 #define ld_got sdt_got #define ld_plt sdt_plt #define ld_rel sdt_rel #define ld_hash sdt_hash #define ld_stab sdt_nzlist #define ld_stab_hash sdt_filler2 #define ld_buckets sdt_buckets #define ld_symbols sdt_strings #define ld_symb_size sdt_str_sz #define ld_text sdt_text_sz #define ld_plt_sz sdt_plt_sz #define rtc_symb rt_symbol #define rtc_sp rt_sp #define rtc_next rt_next #define ld_debug so_debug #define ldd_version dd_version #define ldd_in_debugger dd_in_debugger #define ldd_sym_loaded dd_sym_loaded #define ldd_bp_addr dd_bpt_addr #define ldd_bp_inst dd_bpt_shadow #define ldd_cp dd_cc #define link_dynamic _dynamic #define ld_version d_version #define ldd d_debug #define ld_un d_un #define ld_2 d_sdt #endif /* !SVR4_SHARED_LIBS */ #endif /* NM_FBSD_H */