diff options
| author | Tom Tromey <tromey@redhat.com> | 2018-05-11 19:10:13 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2018-05-11 19:10:13 +0100 |
| commit | e540a5a22319f2ab5661db882639839d1d867542 (patch) | |
| tree | 24380a016208800db3cd079d0fcde26ba680ff16 /gdb | |
| parent | 633cf2548bcd3dafe297e21a1dd3574240280d48 (diff) | |
| download | gdb-e540a5a22319f2ab5661db882639839d1d867542.zip gdb-e540a5a22319f2ab5661db882639839d1d867542.tar.gz gdb-e540a5a22319f2ab5661db882639839d1d867542.tar.bz2 | |
Move core_bfd to program space
This moves the core_bfd global to be a field of the program space. It
then replaces core_bfd with a macro to avoid a massive patch -- the
same approach taken for various other program space fields.
This is a basic transformation for multi-target work.
2018-05-11 Tom Tromey <tromey@redhat.com>
Pedro Alves <tromey@redhat.com>
* corefile.c (core_bfd): Remove.
* gdbcore.h (core_bfd): Now a macro.
* progspace.h (struct program_space) <cbfd>: New field.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/corefile.c | 4 | ||||
| -rw-r--r-- | gdb/gdbcore.h | 2 | ||||
| -rw-r--r-- | gdb/progspace.h | 3 |
4 files changed, 11 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 34d2d49..97ee0f9 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2018-05-11 Tom Tromey <tromey@redhat.com> + Pedro Alves <tromey@redhat.com> + + * corefile.c (core_bfd): Remove. + * gdbcore.h (core_bfd): Now a macro. + * progspace.h (struct program_space) <cbfd>: New field. + 2018-05-11 Tom Tromey <tom@tromey.com> * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use diff --git a/gdb/corefile.c b/gdb/corefile.c index 114de83..e0c7540 100644 --- a/gdb/corefile.c +++ b/gdb/corefile.c @@ -49,10 +49,6 @@ static hook_type *exec_file_extra_hooks; /* Array of additional hooks. */ static int exec_file_hook_count = 0; /* Size of array. */ -/* Binary file diddling handle for the core file. */ - -bfd *core_bfd = NULL; - /* Backward compatability with old way of specifying core files. */ diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h index 401c213..d06ccc3 100644 --- a/gdb/gdbcore.h +++ b/gdb/gdbcore.h @@ -133,7 +133,7 @@ extern void specify_exec_file_hook (void (*hook) (const char *filename)); /* Binary File Diddler for the core file. */ -extern bfd *core_bfd; +#define core_bfd (current_program_space->cbfd) /* corelow.c target. It is never NULL after GDB initialization. */ diff --git a/gdb/progspace.h b/gdb/progspace.h index 67c0a24..835fcfd 100644 --- a/gdb/progspace.h +++ b/gdb/progspace.h @@ -157,6 +157,9 @@ struct program_space It needs to be freed by xfree. It is not NULL iff EBFD is not NULL. */ char *pspace_exec_filename = NULL; + /* Binary file diddling handle for the core file. */ + bfd *cbfd = NULL; + /* The address space attached to this program space. More than one program space may be bound to the same address space. In the traditional unix-like debugging scenario, this will usually |