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Break the direct connection from core_file_command to any

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particular type of core file support.

* target.h (find_core_target): new prototype.
* target.c (find_core_target): new function.  Walks the target
  list looking for the core target.
* core.c (core_file_command): replace calls to core_detach and
  core_open with find_core_target and direct calls.
This commit is contained in:
K. Richard Pixley 1992-09-29 21:51:16 +00:00
parent ab96cdfc78
commit df9b3bfc4c
2 changed files with 19 additions and 3 deletions
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11
gdb/ChangeLog
View File

@ -1,3 +1,14 @@
Tue Sep 29 14:35:00 1992 K. Richard Pixley (rich@sendai.cygnus.com)
Break the direct connection from core_file_command to any
particular type of core file support.
* target.h (find_core_target): new prototype.
* target.c (find_core_target): new function. Walks the target
list looking for the core target.
* core.c (core_file_command): replace calls to core_detach and
core_open with find_core_target and direct calls.
Tue Sep 29 10:19:00 1992 Ian Lance Taylor (ian@cygnus.com)
* xm-hp300hpux.h: define MEM_FNS_DECLARED; include <sys/ptrace.h>

11
gdb/core.c
View File

@ -47,12 +47,17 @@ core_file_command (filename, from_tty)
char *filename;
int from_tty;
{
struct target_ops *t;
dont_repeat (); /* Either way, seems bogus. */
if (!filename)
core_detach (filename, from_tty);
t = find_core_target ();
if (t != NULL)
if (!filename)
(t->to_detach) (filename, from_tty);
else
(t->to_open) (filename, from_tty);
else
core_open (filename, from_tty);
error ("unimplemented: core files");
}