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int -> enum target_hw_bp_type in aarch64-linux-nat.c

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This patch is to use 'enum target_hw_bp_type' instead of int for
breakpoint type, in order to make some functions in GDB and
GDBserver looks similar.

gdb:

2015-07-17  Yao Qi  <yao.qi@linaro.org>

	* aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
	argument type's type to 'enum target_hw_bp_type'.
	(aarch64_dr_state_remove_one_point): Likewise.
	(aarch64_handle_breakpoint): Likewise.
	(aarch64_linux_insert_hw_breakpoint): Likewise.
	(aarch64_linux_remove_hw_breakpoint): Likewise.
	(aarch64_handle_aligned_watchpoint): Likewise.
This commit is contained in:
Yao Qi
2015-07-17 14:32:40 +01:00
parent e53b69389a
commit 2ecd81c23c
2 changed files with 20 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2015-07-17 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
argument type's type to 'enum target_hw_bp_type'.
(aarch64_dr_state_remove_one_point): Likewise.
(aarch64_handle_breakpoint): Likewise.
(aarch64_linux_insert_hw_breakpoint): Likewise.
(aarch64_linux_remove_hw_breakpoint): Likewise.
(aarch64_handle_aligned_watchpoint): Likewise.
2015-07-17 Yao Qi <yao.qi@linaro.org> 2015-07-17 Yao Qi <yao.qi@linaro.org>
* aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call

17
gdb/aarch64-linux-nat.c
View File

@ -1163,7 +1163,8 @@ aarch64_point_is_aligned (int is_watchpoint, CORE_ADDR addr, int len)
static int static int
aarch64_dr_state_insert_one_point (struct aarch64_debug_reg_state *state, aarch64_dr_state_insert_one_point (struct aarch64_debug_reg_state *state,
int type, CORE_ADDR addr, int len) enum target_hw_bp_type type, CORE_ADDR addr,
int len)
{ {
int i, idx, num_regs, is_watchpoint; int i, idx, num_regs, is_watchpoint;
unsigned int ctrl, *dr_ctrl_p, *dr_ref_count; unsigned int ctrl, *dr_ctrl_p, *dr_ref_count;
@ -1235,7 +1236,8 @@ aarch64_dr_state_insert_one_point (struct aarch64_debug_reg_state *state,
static int static int
aarch64_dr_state_remove_one_point (struct aarch64_debug_reg_state *state, aarch64_dr_state_remove_one_point (struct aarch64_debug_reg_state *state,
int type, CORE_ADDR addr, int len) enum target_hw_bp_type type, CORE_ADDR addr,
int len)
{ {
int i, num_regs, is_watchpoint; int i, num_regs, is_watchpoint;
unsigned int ctrl, *dr_ctrl_p, *dr_ref_count; unsigned int ctrl, *dr_ctrl_p, *dr_ref_count;
@ -1290,7 +1292,8 @@ aarch64_dr_state_remove_one_point (struct aarch64_debug_reg_state *state,
/* Implement insertion and removal of a single breakpoint. */ /* Implement insertion and removal of a single breakpoint. */
static int static int
aarch64_handle_breakpoint (int type, CORE_ADDR addr, int len, int is_insert) aarch64_handle_breakpoint (enum target_hw_bp_type type, CORE_ADDR addr,
int len, int is_insert)
{ {
struct aarch64_debug_reg_state *state; struct aarch64_debug_reg_state *state;
@ -1318,7 +1321,7 @@ aarch64_linux_insert_hw_breakpoint (struct target_ops *self,
int ret; int ret;
CORE_ADDR addr = bp_tgt->placed_address = bp_tgt->reqstd_address; CORE_ADDR addr = bp_tgt->placed_address = bp_tgt->reqstd_address;
const int len = 4; const int len = 4;
const int type = hw_execute; const enum target_hw_bp_type type = hw_execute;
if (show_debug_regs) if (show_debug_regs)
fprintf_unfiltered fprintf_unfiltered
@ -1351,7 +1354,7 @@ aarch64_linux_remove_hw_breakpoint (struct target_ops *self,
int ret; int ret;
CORE_ADDR addr = bp_tgt->placed_address; CORE_ADDR addr = bp_tgt->placed_address;
const int len = 4; const int len = 4;
const int type = hw_execute; const enum target_hw_bp_type type = hw_execute;
if (show_debug_regs) if (show_debug_regs)
fprintf_unfiltered fprintf_unfiltered
@ -1376,8 +1379,8 @@ aarch64_linux_remove_hw_breakpoint (struct target_ops *self,
from that it is an aligned watchpoint to be handled. */ from that it is an aligned watchpoint to be handled. */
static int static int
aarch64_handle_aligned_watchpoint (int type, CORE_ADDR addr, int len, aarch64_handle_aligned_watchpoint (enum target_hw_bp_type type, CORE_ADDR addr,
int is_insert) int len, int is_insert)
{ {
struct aarch64_debug_reg_state *state struct aarch64_debug_reg_state *state
= aarch64_get_debug_reg_state (ptid_get_pid (inferior_ptid)); = aarch64_get_debug_reg_state (ptid_get_pid (inferior_ptid));