target/cortex_a: Use bool data type

Change-Id: Ieea3dc05809263aa0eba5125d52fef3fe77e9c5a
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/6289
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

2 files changed, 13 insertions, 13 deletions

diff --git a/src/target/cortex_a.c b/src/target/cortex_a.c
index 6b76656..ec02d17 100644
--- a/src/target/cortex_a.c
+++ b/src/target/cortex_a.c
@@ -1290,7 +1290,7 @@ static int cortex_a_set_breakpoint(struct target *target,
 		control = ((matchmode & 0x7) << 20)
 			| (byte_addr_select << 5)
 			| (3 << 1) | 1;
-		brp_list[brp_i].used = 1;
+		brp_list[brp_i].used = true;
 		brp_list[brp_i].value = (breakpoint->address & 0xFFFFFFFC);
 		brp_list[brp_i].control = control;
 		retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1384,7 +1384,7 @@ static int cortex_a_set_context_breakpoint(struct target *target,
 	control = ((matchmode & 0x7) << 20)
 		| (byte_addr_select << 5)
 		| (3 << 1) | 1;
-	brp_list[brp_i].used = 1;
+	brp_list[brp_i].used = true;
 	brp_list[brp_i].value = (breakpoint->asid);
 	brp_list[brp_i].control = control;
 	retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1450,7 +1450,7 @@ static int cortex_a_set_hybrid_breakpoint(struct target *target, struct breakpoi
 		| (0 << 14)
 		| (CTX_byte_addr_select << 5)
 		| (3 << 1) | 1;
-	brp_list[brp_1].used = 1;
+	brp_list[brp_1].used = true;
 	brp_list[brp_1].value = (breakpoint->asid);
 	brp_list[brp_1].control = control_CTX;
 	retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1468,7 +1468,7 @@ static int cortex_a_set_hybrid_breakpoint(struct target *target, struct breakpoi
 		| (brp_1 << 16)
 		| (IVA_byte_addr_select << 5)
 		| (3 << 1) | 1;
-	brp_list[brp_2].used = 1;
+	brp_list[brp_2].used = true;
 	brp_list[brp_2].value = (breakpoint->address & 0xFFFFFFFC);
 	brp_list[brp_2].control = control_IVA;
 	retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1507,7 +1507,7 @@ static int cortex_a_unset_breakpoint(struct target *target, struct breakpoint *b
 			}
 			LOG_DEBUG("rbp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, brp_i,
 				brp_list[brp_i].control, brp_list[brp_i].value);
-			brp_list[brp_i].used = 0;
+			brp_list[brp_i].used = false;
 			brp_list[brp_i].value = 0;
 			brp_list[brp_i].control = 0;
 			retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1526,7 +1526,7 @@ static int cortex_a_unset_breakpoint(struct target *target, struct breakpoint *b
 			}
 			LOG_DEBUG("rbp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, brp_j,
 				brp_list[brp_j].control, brp_list[brp_j].value);
-			brp_list[brp_j].used = 0;
+			brp_list[brp_j].used = false;
 			brp_list[brp_j].value = 0;
 			brp_list[brp_j].control = 0;
 			retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1551,7 +1551,7 @@ static int cortex_a_unset_breakpoint(struct target *target, struct breakpoint *b
 			}
 			LOG_DEBUG("rbp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, brp_i,
 				brp_list[brp_i].control, brp_list[brp_i].value);
-			brp_list[brp_i].used = 0;
+			brp_list[brp_i].used = false;
 			brp_list[brp_i].value = 0;
 			brp_list[brp_i].control = 0;
 			retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -1753,7 +1753,7 @@ static int cortex_a_set_watchpoint(struct target *target, struct watchpoint *wat
 		(byte_address_select << 5) |
 		(load_store_access_control << 3) |
 		(0x3 << 1) | 1;
-	wrp_list[wrp_i].used = 1;
+	wrp_list[wrp_i].used = true;
 	wrp_list[wrp_i].value = address;
 	wrp_list[wrp_i].control = control;
 
@@ -1803,7 +1803,7 @@ static int cortex_a_unset_watchpoint(struct target *target, struct watchpoint *w
 	}
 	LOG_DEBUG("wrp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, wrp_i,
 			wrp_list[wrp_i].control, wrp_list[wrp_i].value);
-	wrp_list[wrp_i].used = 0;
+	wrp_list[wrp_i].used = false;
 	wrp_list[wrp_i].value = 0;
 	wrp_list[wrp_i].control = 0;
 	retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
@@ -3033,7 +3033,7 @@ static int cortex_a_examine_first(struct target *target)
 	cortex_a->brp_list = calloc(cortex_a->brp_num, sizeof(struct cortex_a_brp));
 /*	cortex_a->brb_enabled = ????; */
 	for (i = 0; i < cortex_a->brp_num; i++) {
-		cortex_a->brp_list[i].used = 0;
+		cortex_a->brp_list[i].used = false;
 		if (i < (cortex_a->brp_num-cortex_a->brp_num_context))
 			cortex_a->brp_list[i].type = BRP_NORMAL;
 		else
@@ -3051,7 +3051,7 @@ static int cortex_a_examine_first(struct target *target)
 	free(cortex_a->wrp_list);
 	cortex_a->wrp_list = calloc(cortex_a->wrp_num, sizeof(struct cortex_a_wrp));
 	for (i = 0; i < cortex_a->wrp_num; i++) {
-		cortex_a->wrp_list[i].used = 0;
+		cortex_a->wrp_list[i].used = false;
 		cortex_a->wrp_list[i].value = 0;
 		cortex_a->wrp_list[i].control = 0;
 		cortex_a->wrp_list[i].WRPn = i;
diff --git a/src/target/cortex_a.h b/src/target/cortex_a.h
index dd135ec..84e42a7 100644
--- a/src/target/cortex_a.h
+++ b/src/target/cortex_a.h
@@ -64,7 +64,7 @@ enum cortex_a_dacrfixup_mode {
 };
 
 struct cortex_a_brp {
-	int used;
+	bool used;
 	int type;
 	uint32_t value;
 	uint32_t control;
@@ -72,7 +72,7 @@ struct cortex_a_brp {
 };
 
 struct cortex_a_wrp {
-	int used;
+	bool used;
 	uint32_t value;
 	uint32_t control;
 	uint8_t WRPn;