From 0f4576e3582f097cd257339d9395e88d07031002 Mon Sep 17 00:00:00 2001 From: Yao Qi Date: Thu, 9 Jul 2015 12:55:45 +0100 Subject: [PATCH] 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 * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add argument ptid. Update comments. Caller update. --- 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 2e8de896ae..c7d0ddc050 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2015-07-09 Yao Qi + + * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add + argument ptid. Update comments. Caller update. + 2015-07-09 Markus Metzger * 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 d48624fc72..c4ddad5aea 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); } -- 2.34.1