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[binutils-gdb] Pass ptid to aarch64_linux_get_debug_reg_capacity
- From: Yao Qi <qiyao at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 9 Jul 2015 11:57:32 -0000
- Subject: [binutils-gdb] Pass ptid to aarch64_linux_get_debug_reg_capacity
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0f4576e3582f097cd257339d9395e88d07031002
commit 0f4576e3582f097cd257339d9395e88d07031002
Author: Yao Qi <yao.qi@linaro.org>
Date: Thu Jul 9 12:55:45 2015 +0100
Pass ptid to aarch64_linux_get_debug_reg_capacity
This patch is to pass ptid to aarch64_linux_get_debug_reg_capacity,
and stop using global variable inferior_ptid.
gdb:
2015-07-09 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
argument ptid. Update comments. Caller update.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/aarch64-linux-nat.c | 9 +++++----
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2e8de89..c7d0ddc 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2015-07-09 Yao Qi <yao.qi@linaro.org>
+
+ * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
+ argument ptid. Update comments. Caller update.
+
2015-07-09 Markus Metzger <markus.t.metzger@intel.com>
* btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
index d48624f..c4ddad5 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);
}