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binutils-gdb
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* remote-m32r-sdi.c: Include "gdbthread.h". 

(remote_m32r_ptid): New.
	(m32r_close): Delete the main thread.
	(m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
	main thread.
	(m32r_kill, m32r_load, sdireset_command): Delete the main thread.
	(_initialize_remote_m32r): Initialize remote_m32r_ptid.
This commit is contained in:
Pedro Alves 2008-08-08 02:34:10 +00:00
parent e052e70470
commit e5ef4d7558
2 changed files with 26 additions and 1 deletions
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10
gdb/ChangeLog
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@ -1,3 +1,13 @@
2008-08-08 Pedro Alves <pedro@codesourcery.com>
* remote-m32r-sdi.c: Include "gdbthread.h".
(remote_m32r_ptid): New.
(m32r_close): Delete the main thread.
(m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
main thread.
(m32r_kill, m32r_load, sdireset_command): Delete the main thread.
(_initialize_remote_m32r): Initialize remote_m32r_ptid.
2008-08-07 Tom Tromey <tromey@redhat.com> 2008-08-07 Tom Tromey <tromey@redhat.com>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de> Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

17
gdb/remote-m32r-sdi.c
View File

@ -28,6 +28,7 @@
#include "target.h" #include "target.h"
#include "regcache.h" #include "regcache.h"
#include "gdb_string.h" #include "gdb_string.h"
#include "gdbthread.h"
#include <ctype.h> #include <ctype.h>
#include <signal.h> #include <signal.h>
#ifdef __MINGW32__ #ifdef __MINGW32__
@ -84,6 +85,11 @@ static int interrupted = 0;
/* Forward data declarations */ /* Forward data declarations */
extern struct target_ops m32r_ops; extern struct target_ops m32r_ops;
/* This is the ptid we use while we're connected to the remote. Its
value is arbitrary, as the target doesn't have a notion of
processes or threads, but we need something non-null to place in
inferior_ptid. */
static ptid_t remote_m32r_ptid;
/* Commands */ /* Commands */
#define SDI_OPEN 1 #define SDI_OPEN 1
@ -432,6 +438,7 @@ m32r_close (int quitting)
} }
inferior_ptid = null_ptid; inferior_ptid = null_ptid;
delete_thread_silent (remote_m32r_ptid);
return; return;
} }
@ -667,7 +674,8 @@ m32r_resume (ptid_t ptid, int step, enum target_signal sig)
target is active. These functions should be split out into seperate target is active. These functions should be split out into seperate
variables, especially since GDB will someday have a notion of debugging variables, especially since GDB will someday have a notion of debugging
several processes. */ several processes. */
inferior_ptid = pid_to_ptid (32); inferior_ptid = remote_m32r_ptid;
add_thread_silent (remote_m32r_ptid);
return; return;
} }
@ -1127,6 +1135,7 @@ m32r_kill (void)
fprintf_unfiltered (gdb_stdlog, "m32r_kill()\n"); fprintf_unfiltered (gdb_stdlog, "m32r_kill()\n");
inferior_ptid = null_ptid; inferior_ptid = null_ptid;
delete_thread_silent (remote_m32r_ptid);
return; return;
} }
@ -1366,6 +1375,7 @@ m32r_load (char *args, int from_tty)
write_pc (bfd_get_start_address (exec_bfd)); write_pc (bfd_get_start_address (exec_bfd));
inferior_ptid = null_ptid; /* No process now */ inferior_ptid = null_ptid; /* No process now */
delete_thread_silent (remote_m32r_ptid);
/* This is necessary because many things were based on the PC at the time /* This is necessary because many things were based on the PC at the time
that we attached to the monitor, which is no longer valid now that we that we attached to the monitor, which is no longer valid now that we
@ -1490,6 +1500,7 @@ sdireset_command (char *args, int from_tty)
send_cmd (SDI_OPEN); send_cmd (SDI_OPEN);
inferior_ptid = null_ptid; inferior_ptid = null_ptid;
delete_thread_silent (remote_m32r_ptid);
} }
@ -1648,4 +1659,8 @@ _initialize_remote_m32r (void)
_("Set breakpoints by IB break.")); _("Set breakpoints by IB break."));
add_com ("use_dbt_break", class_obscure, use_dbt_breakpoints_command, add_com ("use_dbt_break", class_obscure, use_dbt_breakpoints_command,
_("Set breakpoints by dbt.")); _("Set breakpoints by dbt."));
/* Yes, 42000 is arbitrary. The only sense out of it, is that it
isn't 0. */
remote_m32r_ptid = ptid_build (42000, 0, 42000);
} }