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Remove proc->priv->new_inferior 

As the result of the previous patch, new_inferior is no longer used.
This patch is to remove it.

gdb/gdbserver:

2015-07-24  Yao Qi  <yao.qi@linaro.org>

	* linux-low.c (linux_create_inferior): Remove setting to
	proc->priv->new_inferior.
	(linux_attach): Likewise.
	(linux_low_filter_event): Likewise.
	* linux-low.h (struct process_info_private) <new_inferior>: Remove.
This commit is contained in:
Yao Qi 2015-07-24 14:40:34 +01:00
parent c06cbd92be
commit 55d7b84196
3 changed files with 10 additions and 15 deletions
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8
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,11 @@
2015-07-24 Yao Qi <yao.qi@linaro.org>
* linux-low.c (linux_create_inferior): Remove setting to
proc->priv->new_inferior.
(linux_attach): Likewise.
(linux_low_filter_event): Likewise.
* linux-low.h (struct process_info_private) <new_inferior>: Remove.
2015-07-24 Yao Qi <yao.qi@linaro.org>
* linux-low.c (linux_arch_setup): New function.

12
gdb/gdbserver/linux-low.c
View File

@ -763,7 +763,6 @@ linux_create_inferior (char *program, char **allargs)
ptid_t ptid;
struct cleanup *restore_personality
= maybe_disable_address_space_randomization (disable_randomization);
struct process_info *proc;
#if defined(__UCLIBC__) && defined(HAS_NOMMU)
pid = vfork ();
@ -811,9 +810,7 @@ linux_create_inferior (char *program, char **allargs)
do_cleanups (restore_personality);
proc = linux_add_process (pid, 0);
/* Set the arch when the first LWP stops. */
proc->priv->new_inferior = 1;
linux_add_process (pid, 0);
ptid = ptid_build (pid, pid, 0);
new_lwp = add_lwp (ptid);
@ -967,7 +964,6 @@ linux_attach (unsigned long pid)
{
ptid_t ptid = ptid_build (pid, pid, 0);
int err;
struct process_info *proc;
/* Attach to PID. We will check for other threads
soon. */
@ -976,9 +972,7 @@ linux_attach (unsigned long pid)
error ("Cannot attach to process %ld: %s",
pid, linux_ptrace_attach_fail_reason_string (ptid, err));
proc = linux_add_process (pid, 1);
/* Set the arch when the first LWP stops. */
proc->priv->new_inferior = 1;
linux_add_process (pid, 1);
if (!non_stop)
{
@ -2130,8 +2124,6 @@ linux_low_filter_event (int lwpid, int wstat)
the_low_target.arch_setup ();
current_thread = saved_thread;
proc->priv->new_inferior = 0;
}
else
{

5
gdb/gdbserver/linux-low.h
View File

@ -115,11 +115,6 @@ struct process_info_private
/* &_r_debug. 0 if not yet determined. -1 if no PT_DYNAMIC in Phdrs. */
CORE_ADDR r_debug;
/* This flag is true iff we've just created or attached to the first
LWP of this process but it has not stopped yet. As soon as it
does, we need to call the low target's arch_setup callback. */
int new_inferior;
};
struct lwp_info;