diff options
Diffstat (limited to 'gdb/gdbserver/linux-aarch64-low.c')
-rw-r--r-- | gdb/gdbserver/linux-aarch64-low.c | 39 |
1 files changed, 2 insertions, 37 deletions
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c index 4b1d7d5..d35d4e9 100644 --- a/gdb/gdbserver/linux-aarch64-low.c +++ b/gdb/gdbserver/linux-aarch64-low.c @@ -21,6 +21,7 @@ #include "server.h" #include "linux-low.h" +#include "nat/aarch64-linux.h" #include "nat/aarch64-linux-hw-point.h" #include "linux-aarch32-low.h" #include "elf/common.h" @@ -237,7 +238,7 @@ aarch64_init_debug_reg_state (struct aarch64_debug_reg_state *state) /* Return the pointer to the debug register state structure in the current process' arch-specific data area. */ -static struct aarch64_debug_reg_state * +struct aarch64_debug_reg_state * aarch64_get_debug_reg_state (pid_t pid) { struct process_info *proc = find_process_pid (pid); @@ -482,42 +483,6 @@ aarch64_linux_new_fork (struct process_info *parent, *child->priv->arch_private = *parent->priv->arch_private; } -/* Implementation of linux_target_ops method "linux_prepare_to_resume". - - If the debug regs have changed, update the thread's copies. */ - -static void -aarch64_linux_prepare_to_resume (struct lwp_info *lwp) -{ - struct arch_lwp_info *info = lwp_arch_private_info (lwp); - - if (DR_HAS_CHANGED (info->dr_changed_bp) - || DR_HAS_CHANGED (info->dr_changed_wp)) - { - ptid_t ptid = ptid_of_lwp (lwp); - int tid = ptid_get_lwp (ptid); - struct aarch64_debug_reg_state *state - = aarch64_get_debug_reg_state (ptid_get_pid (ptid)); - - if (show_debug_regs) - fprintf (stderr, "prepare_to_resume thread %d\n", tid); - - /* Watchpoints. */ - if (DR_HAS_CHANGED (info->dr_changed_wp)) - { - aarch64_linux_set_debug_regs (state, tid, 1); - DR_CLEAR_CHANGED (info->dr_changed_wp); - } - - /* Breakpoints. */ - if (DR_HAS_CHANGED (info->dr_changed_bp)) - { - aarch64_linux_set_debug_regs (state, tid, 0); - DR_CLEAR_CHANGED (info->dr_changed_bp); - } - } -} - /* Return the right target description according to the ELF file of current thread. */ |