diff options
Diffstat (limited to 'gdb/x86-nat.c')
| -rw-r--r-- | gdb/x86-nat.c | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/gdb/x86-nat.c b/gdb/x86-nat.c index 515af27..2fd4ddf 100644 --- a/gdb/x86-nat.c +++ b/gdb/x86-nat.c @@ -43,8 +43,8 @@ struct x86_dr_low_type x86_dr_low; need to keep track of processes that aren't bound to any inferior (e.g., fork children, checkpoints). */ -static std::unordered_map<pid_t, - struct x86_debug_reg_state> x86_debug_process_state; +static std::unordered_map<pid_t, struct x86_debug_reg_state> + x86_debug_process_state; /* See x86-nat.h. */ @@ -89,8 +89,8 @@ x86_cleanup_dregs (void) of the type TYPE. Return 0 on success, -1 on failure. */ int -x86_insert_watchpoint (CORE_ADDR addr, int len, - enum target_hw_bp_type type, struct expression *cond) +x86_insert_watchpoint (CORE_ADDR addr, int len, enum target_hw_bp_type type, + struct expression *cond) { struct x86_debug_reg_state *state = x86_debug_reg_state (inferior_ptid.pid ()); @@ -102,8 +102,8 @@ x86_insert_watchpoint (CORE_ADDR addr, int len, address ADDR, whose length is LEN bytes, and for accesses of the type TYPE. Return 0 on success, -1 on failure. */ int -x86_remove_watchpoint (CORE_ADDR addr, int len, - enum target_hw_bp_type type, struct expression *cond) +x86_remove_watchpoint (CORE_ADDR addr, int len, enum target_hw_bp_type type, + struct expression *cond) { struct x86_debug_reg_state *state = x86_debug_reg_state (inferior_ptid.pid ()); @@ -152,14 +152,17 @@ x86_stopped_by_watchpoint () Return 0 on success, EBUSY on failure. */ int -x86_insert_hw_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt) +x86_insert_hw_breakpoint (struct gdbarch *gdbarch, + struct bp_target_info *bp_tgt) { struct x86_debug_reg_state *state = x86_debug_reg_state (inferior_ptid.pid ()); bp_tgt->placed_address = bp_tgt->reqstd_address; - return x86_dr_insert_watchpoint (state, hw_execute, - bp_tgt->placed_address, 1) ? EBUSY : 0; + return x86_dr_insert_watchpoint (state, hw_execute, bp_tgt->placed_address, + 1) + ? EBUSY + : 0; } /* Remove a hardware-assisted breakpoint at BP_TGT->placed_address. @@ -172,8 +175,8 @@ x86_remove_hw_breakpoint (struct gdbarch *gdbarch, struct x86_debug_reg_state *state = x86_debug_reg_state (inferior_ptid.pid ()); - return x86_dr_remove_watchpoint (state, hw_execute, - bp_tgt->placed_address, 1); + return x86_dr_remove_watchpoint (state, hw_execute, bp_tgt->placed_address, + 1); } /* Returns the number of hardware watchpoints of type TYPE that we can @@ -217,16 +220,16 @@ 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, - &show_debug_regs, _("\ -Set whether to show variables that mirror the x86 debug registers."), _("\ -Show whether to show variables that mirror the x86 debug registers."), _("\ + &show_debug_regs, _ ("\ +Set whether to show variables that mirror the x86 debug registers."), + _ ("\ +Show whether to show variables that mirror the x86 debug registers."), + _ ("\ Use \"on\" to enable, \"off\" to disable.\n\ If enabled, the debug registers values are shown when GDB inserts\n\ or removes a hardware breakpoint or watchpoint, and when the inferior\n\ triggers a breakpoint or watchpoint."), - NULL, - NULL, - &maintenance_set_cmdlist, + NULL, NULL, &maintenance_set_cmdlist, &maintenance_show_cmdlist); } |