diff options
Diffstat (limited to 'gdb/aarch64-linux-nat.c')
| -rw-r--r-- | gdb/aarch64-linux-nat.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c index 1184197..1c1832f 100644 --- a/gdb/aarch64-linux-nat.c +++ b/gdb/aarch64-linux-nat.c @@ -119,10 +119,6 @@ get_thread_id (ptid_t ptid) static int aarch64_num_bp_regs; static int aarch64_num_wp_regs; -/* Debugging of hardware breakpoint/watchpoint support. */ - -static int debug_hw_points; - /* Each bit of a variable of this type is used to indicate whether a hardware breakpoint or watchpoint setting has been changed since the last update. @@ -363,7 +359,7 @@ debug_reg_change_callback (struct lwp_info *lwp, void *ptr) if (info == NULL) info = lwp->arch_private = XCNEW (struct arch_lwp_info); - if (debug_hw_points) + if (show_debug_regs) { fprintf_unfiltered (gdb_stdlog, "debug_reg_change_callback: \n\tOn entry:\n"); @@ -392,7 +388,7 @@ debug_reg_change_callback (struct lwp_info *lwp, void *ptr) if (!lwp->stopped) linux_stop_lwp (lwp); - if (debug_hw_points) + if (show_debug_regs) { fprintf_unfiltered (gdb_stdlog, "\tOn exit:\n\tpid%d, dr_changed_bp=0x%s, " @@ -677,7 +673,7 @@ aarch64_linux_prepare_to_resume (struct lwp_info *lwp) struct aarch64_debug_reg_state *state = aarch64_get_debug_reg_state (ptid_get_pid (lwp->ptid)); - if (debug_hw_points) + if (show_debug_regs) fprintf_unfiltered (gdb_stdlog, "prepare_to_resume thread %d\n", tid); /* Watchpoints. */ @@ -1200,7 +1196,7 @@ aarch64_linux_insert_hw_breakpoint (struct target_ops *self, const int len = 4; const int type = hw_execute; - if (debug_hw_points) + if (show_debug_regs) fprintf_unfiltered (gdb_stdlog, "insert_hw_breakpoint on entry (addr=0x%08lx, len=%d))\n", @@ -1208,7 +1204,7 @@ aarch64_linux_insert_hw_breakpoint (struct target_ops *self, ret = aarch64_handle_breakpoint (type, addr, len, 1 /* is_insert */); - if (debug_hw_points > 1) + if (show_debug_regs) { struct aarch64_debug_reg_state *state = aarch64_get_debug_reg_state (ptid_get_pid (inferior_ptid)); @@ -1233,14 +1229,14 @@ aarch64_linux_remove_hw_breakpoint (struct target_ops *self, const int len = 4; const int type = hw_execute; - if (debug_hw_points) + if (show_debug_regs) fprintf_unfiltered (gdb_stdlog, "remove_hw_breakpoint on entry (addr=0x%08lx, len=%d))\n", (unsigned long) addr, len); ret = aarch64_handle_breakpoint (type, addr, len, 0 /* is_insert */); - if (debug_hw_points > 1) + if (show_debug_regs) { struct aarch64_debug_reg_state *state = aarch64_get_debug_reg_state (ptid_get_pid (inferior_ptid)); @@ -1297,7 +1293,7 @@ aarch64_handle_unaligned_watchpoint (int type, CORE_ADDR addr, int len, ret = aarch64_dr_state_remove_one_point (state, type, aligned_addr, aligned_len); - if (debug_hw_points) + if (show_debug_regs) fprintf_unfiltered (gdb_stdlog, "handle_unaligned_watchpoint: is_insert: %d\n" " aligned_addr: 0x%08lx, aligned_len: %d\n" @@ -1335,7 +1331,7 @@ aarch64_linux_insert_watchpoint (struct target_ops *self, { int ret; - if (debug_hw_points) + if (show_debug_regs) fprintf_unfiltered (gdb_stdlog, "insert_watchpoint on entry (addr=0x%08lx, len=%d)\n", (unsigned long) addr, len); @@ -1344,7 +1340,7 @@ aarch64_linux_insert_watchpoint (struct target_ops *self, ret = aarch64_handle_watchpoint (type, addr, len, 1 /* is_insert */); - if (debug_hw_points > 1) + if (show_debug_regs) { struct aarch64_debug_reg_state *state = aarch64_get_debug_reg_state (ptid_get_pid (inferior_ptid)); @@ -1368,7 +1364,7 @@ aarch64_linux_remove_watchpoint (struct target_ops *self, { int ret; - if (debug_hw_points) + if (show_debug_regs) fprintf_unfiltered (gdb_stdlog, "remove_watchpoint on entry (addr=0x%08lx, len=%d)\n", (unsigned long) addr, len); @@ -1377,7 +1373,7 @@ aarch64_linux_remove_watchpoint (struct target_ops *self, ret = aarch64_handle_watchpoint (type, addr, len, 0 /* is_insert */); - if (debug_hw_points > 1) + if (show_debug_regs) { struct aarch64_debug_reg_state *state = aarch64_get_debug_reg_state (ptid_get_pid (inferior_ptid)); @@ -1496,7 +1492,7 @@ add_show_debug_regs_command (void) /* A maintenance command to enable printing the internal DRi mirror variables. */ add_setshow_boolean_cmd ("show-debug-regs", class_maintenance, - &debug_hw_points, _("\ + &show_debug_regs, _("\ Set whether to show variables that mirror the AArch64 debug registers."), _("\ Show whether to show variables that mirror the AArch64 debug registers."), _("\ Use \"on\" to enable, \"off\" to disable.\n\ |