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| author | Michael Snyder <msnyder@specifix.com> | 2002-01-09 00:37:02 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@specifix.com> | 2002-01-09 00:37:02 +0000 |
| commit | 86e4f2f2510485128b796ca02e5c7bed52fc829d (patch) | |
| tree | 3133c90944d240fd985e92c95f13de28aa32b541 /gdb/sol-thread.c | |
| parent | 0cfbc379cb7150f7f1fa195ab5b99b00acffd059 (diff) | |
| download | gdb-86e4f2f2510485128b796ca02e5c7bed52fc829d.tar.gz | |
2002-01-03 Michael Snyder <msnyder@redhat.com>
Implement a "generate-core-file" command in gdb, save target state.
* gcore.c: New file. Implement new command 'generate-core-file'.
Save a corefile image of the current state of the inferior.
* linux-proc.c: Add linux-specific code for saving corefiles.
* target.h (struct target_ops): Add new target vectors for saving
corefiles; to_find_memory_regions and to_make_corefile_notes.
(target_find_memory_regions): New macro.
(target_make_corefile_notes): New macro.
* target.c (update_current_target): Inherit new target methods.
(dummy_find_memory_regions): New place-holder method.
(dummy_make_corefile_notes): New place-holder method.
(init_dummy_target): Initialize new dummy target vectors.
* exec.c (exec_set_find_memory_regions): New function.
Allow the exec_ops vector for memory regions to be taken over.
(exec_make_note_section): New function, target vector method.
* defs.h (exec_set_find_memory_regions): Export prototype.
* procfs.c (proc_find_memory_regions): New function, corefile method.
(procfs_make_note_section): New function, corefile method.
(init_procfs_ops): Set new target vector pointers.
(find_memory_regions_callback): New function.
(procfs_do_thread_registers): New function.
(procfs_corefile_thread_callback): New function.
* sol-thread.c (sol_find_memory_regions): New function.
(sol_make_note_section): New function.
(init_sol_thread_ops): Initialize new target vectors.
* inftarg.c (inftarg_set_find_memory_regions): New function.
Allow to_find_memory_regions vector to be taken over.
(inftarg_set_make_corefile_notes): New function.
Allow to_make_corefile_notes vector to be taken over.
* thread-db.c (thread_db_new_objfile): Don't activate thread-db
interface layer if not target_has_execution (may be a corefile).
* config/i386/linux.mh: Add gcore.o to NATDEPFILES.
* config/sparc/sun4sol2.mh: Ditto.
* config/alpha/alpha-linux.mh: Ditto.
* config/arm/linux.mh: Ditto.
* config/i386/x86-64linux.mh: Ditto.
* config/ia64/linux.mh: Ditto.
* config/m68k/linux.mh: Ditto.
* config/mips/linux.mh: Ditto.
* config/powerpc/linux.mh: Ditto.
* config/sparc/linux.mh: Ditto.
Diffstat (limited to 'gdb/sol-thread.c')
| -rw-r--r-- | gdb/sol-thread.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gdb/sol-thread.c b/gdb/sol-thread.c index 18b812ccbee..50caed39d99 100644 --- a/gdb/sol-thread.c +++ b/gdb/sol-thread.c @@ -1,5 +1,5 @@ /* Low level interface for debugging Solaris threads for GDB, the GNU debugger. - Copyright 1996, 1997, 1998, 1999, 2000, 2001 + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GDB. @@ -1511,6 +1511,22 @@ info_solthreads (char *args, int from_tty) } static int +sol_find_memory_regions (int (*func) (CORE_ADDR, + unsigned long, + int, int, int, + void *), + void *data) +{ + return procfs_ops.to_find_memory_regions (func, data); +} + +static char * +sol_make_note_section (bfd *obfd, int *note_size) +{ + return procfs_ops.to_make_corefile_notes (obfd, note_size); +} + +static int ignore (CORE_ADDR addr, char *contents) { return 0; @@ -1561,6 +1577,8 @@ init_sol_thread_ops (void) sol_thread_ops.to_has_thread_control = tc_none; sol_thread_ops.to_sections = 0; sol_thread_ops.to_sections_end = 0; + sol_thread_ops.to_find_memory_regions = sol_find_memory_regions; + sol_thread_ops.to_make_corefile_notes = sol_make_note_section; sol_thread_ops.to_magic = OPS_MAGIC; } |