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[PATCH] Pass ptid to aarch64_linux_get_debug_reg_capacity
- From: Yao Qi <qiyaoltc at gmail dot com>
- To: gdb-patches at sourceware dot org
- Date: Tue, 7 Jul 2015 17:24:43 +0100
- Subject: [PATCH] Pass ptid to aarch64_linux_get_debug_reg_capacity
- Authentication-results: sourceware.org; auth=none
This patch is to pass ptid to aarch64_linux_get_debug_reg_capacity,
and stop using global variable inferior_ptid.
gdb:
2015-07-07 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
argument ptid. Update comments. Caller update.
---
gdb/aarch64-linux-nat.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
index d9b2665..bffb199 100644
--- a/gdb/aarch64-linux-nat.c
+++ b/gdb/aarch64-linux-nat.c
@@ -838,16 +838,17 @@ ps_get_thread_area (const struct ps_prochandle *ph,
}
-/* Get the hardware debug register capacity information. */
+/* Get the hardware debug register capacity information from the
+ inferior represented by PTID. */
static void
-aarch64_linux_get_debug_reg_capacity (void)
+aarch64_linux_get_debug_reg_capacity (ptid_t ptid)
{
int tid;
struct iovec iov;
struct user_hwdebug_state dreg_state;
- tid = get_thread_id (inferior_ptid);
+ tid = get_thread_id (ptid);
iov.iov_base = &dreg_state;
iov.iov_len = sizeof (dreg_state);
@@ -902,7 +903,7 @@ aarch64_linux_child_post_startup_inferior (struct target_ops *self,
ptid_t ptid)
{
aarch64_forget_process (ptid_get_pid (ptid));
- aarch64_linux_get_debug_reg_capacity ();
+ aarch64_linux_get_debug_reg_capacity (ptid);
super_post_startup_inferior (self, ptid);
}
--
1.9.1