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Change signature of linux_target_ops.new_thread 

This commit changes the signature of linux_target_ops.new_thread in
gdbserver to match that used in GDB's equivalent.

gdb/gdbserver/ChangeLog:

	* linux-low.h (linux_target_ops) <new_thread>: Changed signature.
	* linux-arm-low.c (arm_new_thread): Likewise.
	* linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
	* linux-mips-low.c (mips_linux_new_thread): Likewise.
	* linux-x86-low.c (x86_linux_new_thread): Likewise.
	* linux-low.c (add_lwp): Update the_low_target.new_thread call.
This commit is contained in:
Gary Benson 2015-03-24 14:05:44 +00:00
parent cff068da9d
commit 34c703da6c
7 changed files with 23 additions and 14 deletions
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9
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,12 @@
2015-03-24 Gary Benson <gbenson@redhat.com>
* linux-low.h (linux_target_ops) <new_thread>: Changed signature.
* linux-arm-low.c (arm_new_thread): Likewise.
* linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
* linux-mips-low.c (mips_linux_new_thread): Likewise.
* linux-x86-low.c (x86_linux_new_thread): Likewise.
* linux-low.c (add_lwp): Update the_low_target.new_thread call.
2015-03-24 Gary Benson <gbenson@redhat.com>
* linux-low.c (ptid_of_lwp): New function.

6
gdb/gdbserver/linux-aarch64-low.c
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@ -1121,8 +1121,8 @@ aarch64_linux_new_process (void)
/* Called when a new thread is detected. */
static struct arch_lwp_info *
aarch64_linux_new_thread (void)
static void
aarch64_linux_new_thread (struct lwp_info *lwp)
{
struct arch_lwp_info *info = xcalloc (1, sizeof (*info));
@ -1132,7 +1132,7 @@ aarch64_linux_new_thread (void)
DR_MARK_ALL_CHANGED (info->dr_changed_bp, aarch64_num_bp_regs);
DR_MARK_ALL_CHANGED (info->dr_changed_wp, aarch64_num_wp_regs);
return info;
lwp->arch_private = info;
}
/* Called when resuming a thread.

6
gdb/gdbserver/linux-arm-low.c
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@ -703,8 +703,8 @@ arm_new_process (void)
}
/* Called when a new thread is detected. */
static struct arch_lwp_info *
arm_new_thread (void)
static void
arm_new_thread (struct lwp_info *lwp)
{
struct arch_lwp_info *info = xcalloc (1, sizeof (*info));
int i;
@ -714,7 +714,7 @@ arm_new_thread (void)
for (i = 0; i < MAX_WPTS; i++)
info->wpts_changed[i] = 1;
return info;
lwp->arch_private = info;
}
/* Called when resuming a thread.

2
gdb/gdbserver/linux-low.c
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@ -640,7 +640,7 @@ add_lwp (ptid_t ptid)
memset (lwp, 0, sizeof (*lwp));
if (the_low_target.new_thread != NULL)
lwp->arch_private = the_low_target.new_thread ();
the_low_target.new_thread (lwp);
lwp->thread = add_thread (ptid, lwp);

2
gdb/gdbserver/linux-low.h
View File

@ -185,7 +185,7 @@ struct linux_target_ops
/* Hook to call when a new thread is detected.
If extra per-thread architecture-specific data is needed,
allocate it here. */
struct arch_lwp_info * (*new_thread) (void);
void (*new_thread) (struct lwp_info *);
/* Hook to call prior to resuming a thread. */
void (*prepare_to_resume) (struct lwp_info *);

6
gdb/gdbserver/linux-mips-low.c
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@ -334,14 +334,14 @@ mips_linux_new_process (void)
Mark the watch registers as changed, so the threads' copies will
be updated. */
static struct arch_lwp_info *
mips_linux_new_thread (void)
static void
mips_linux_new_thread (struct lwp_info *lwp)
{
struct arch_lwp_info *info = xcalloc (1, sizeof (*info));
info->watch_registers_changed = 1;
return info;
lwp->arch_private = info;
}
/* This is the implementation of linux_target_ops method

6
gdb/gdbserver/linux-x86-low.c
View File

@ -757,14 +757,14 @@ x86_linux_new_process (void)
/* Called when a new thread is detected. */
static struct arch_lwp_info *
x86_linux_new_thread (void)
static void
x86_linux_new_thread (struct lwp_info *lwp)
{
struct arch_lwp_info *info = XCNEW (struct arch_lwp_info);
info->debug_registers_changed = 1;
return info;
lwp->arch_private = info;
}
/* See nat/x86-dregs.h. */