projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| f8d13125 | 1 | /* Native support for GNU/Linux. |
| 92362027 AC |
2 | |
| 3 | Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. | |
| c2d11a7d JM |
4 | |
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 2 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 | Boston, MA 02111-1307, USA. */ | |
| 21 | ||
| da3331ec AC |
22 | struct target_ops; |
| 23 | ||
| 92362027 | 24 | /* GNU/Linux is SVR4-ish but its /proc file system isn't. */ |
| c2d11a7d JM |
25 | #undef USE_PROC_FS |
| 26 | ||
| 11d18042 | 27 | /* Tell GDB that we can attach and detach other processes. */ |
| c2d11a7d JM |
28 | #define ATTACH_DETACH |
| 29 | ||
| a14bd2ea MK |
30 | /* Since we're building a native debugger, we can include <signal.h> |
| 31 | to find the range of real-time signals. */ | |
| 32 | ||
| 33 | #include <signal.h> | |
| 34 | ||
| 35 | #ifdef __SIGRTMIN | |
| 36 | #define REALTIME_LO __SIGRTMIN | |
| 37 | #define REALTIME_HI (__SIGRTMAX + 1) | |
| 38 | #endif | |
| 39 | ||
| 11d18042 MK |
40 | /* We define this if link.h is available, because with ELF we use SVR4 |
| 41 | style shared libraries. */ | |
| c2d11a7d JM |
42 | |
| 43 | #ifdef HAVE_LINK_H | |
| 44 | #define SVR4_SHARED_LIBS | |
| 11d18042 | 45 | #include "solib.h" /* Support for shared libraries. */ |
| c2d11a7d | 46 | #endif |
| 11d18042 | 47 | \f |
| c2d11a7d | 48 | |
| a14bd2ea MK |
49 | /* Override child_wait in `inftarg.c'. */ |
| 50 | struct target_waitstatus; | |
| 51 | extern ptid_t child_wait (ptid_t ptid, struct target_waitstatus *ourstatus); | |
| 52 | #define CHILD_WAIT | |
| c2d11a7d | 53 | |
| a14bd2ea MK |
54 | extern int lin_lwp_prepare_to_proceed (void); |
| 55 | #define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () | |
| c2d11a7d | 56 | |
| a14bd2ea MK |
57 | extern void lin_lwp_attach_lwp (ptid_t ptid, int verbose); |
| 58 | #define ATTACH_LWP(ptid, verbose) lin_lwp_attach_lwp ((ptid), (verbose)) | |
| c2d11a7d | 59 | |
| a14bd2ea MK |
60 | extern void lin_thread_get_thread_signals (sigset_t *mask); |
| 61 | #define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) | |
| ed9a39eb JM |
62 | |
| 63 | /* Defined to make stepping-over-breakpoints be thread-atomic. */ | |
| 64 | #define USE_THREAD_STEP_NEEDED 1 | |
| a14bd2ea | 65 | \f |
| ed9a39eb | 66 | |
| c60c0f5f MS |
67 | /* Use elf_gregset_t and elf_fpregset_t, rather than |
| 68 | gregset_t and fpregset_t. */ | |
| 69 | ||
| 8f0b51af KB |
70 | #define GDB_GREGSET_T elf_gregset_t |
| 71 | #define GDB_FPREGSET_T elf_fpregset_t | |
| 4b09dc8c MS |
72 | |
| 73 | /* Override child_pid_to_exec_file in 'inftarg.c'. */ | |
| 74 | #define CHILD_PID_TO_EXEC_FILE | |
| 75 | ||
| eb784848 DJ |
76 | struct mem_attrib; |
| 77 | extern int linux_proc_xfer_memory (CORE_ADDR addr, char *myaddr, int len, | |
| 78 | int write, struct mem_attrib *attrib, | |
| 79 | struct target_ops *target); |