target/lakemont: Use 'bool' data type

Change-Id: I9baaf617c2bfabd07ac3ca195e486893d7950398
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4969


Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

src/target/lakemont.c

@@ -322,8 +322,8 @@ static int restore_context(struct target *t)
 	}
 
 	for (i = 0; i < (x86_32->cache->num_regs); i++) {
-		x86_32->cache->reg_list[i].dirty = 0;
-		x86_32->cache->reg_list[i].valid = 0;
+		x86_32->cache->reg_list[i].dirty = false;
+		x86_32->cache->reg_list[i].valid = false;
 	}
 	return err;
 }
@@ -357,8 +357,8 @@ static int lakemont_set_core_reg(struct reg *reg, uint8_t *buf)
 	if (check_not_halted(t))
 		return ERROR_TARGET_NOT_HALTED;
 	buf_set_u32(reg->value, 0, 32, value);
-	reg->dirty = 1;
-	reg->valid = 1;
+	reg->dirty = true;
+	reg->valid = true;
 	return ERROR_OK;
 }
 
@@ -405,8 +405,8 @@ struct reg_cache *lakemont_build_reg_cache(struct target *t)
 		reg_list[i].name = regs[i].name;
 		reg_list[i].size = 32;
 		reg_list[i].value = calloc(1, 4);
-		reg_list[i].dirty = 0;
-		reg_list[i].valid = 0;
+		reg_list[i].dirty = false;
+		reg_list[i].valid = false;
 		reg_list[i].type = &lakemont_reg_type;
 		reg_list[i].arch_info = &arch_info[i];
 
@@ -667,8 +667,8 @@ static int read_hw_reg(struct target *t, int reg, uint32_t *regval, uint8_t cach
 	*regval = buf_get_u32(scan.out, 0, 32);
 	if (cache) {
 		buf_set_u32(x86_32->cache->reg_list[reg].value, 0, 32, *regval);
-		x86_32->cache->reg_list[reg].valid = 1;
-		x86_32->cache->reg_list[reg].dirty = 0;
+		x86_32->cache->reg_list[reg].valid = true;
+		x86_32->cache->reg_list[reg].dirty = false;
 	}
 	LOG_DEBUG("reg=%s, op=0x%016" PRIx64 ", val=0x%08" PRIx32,
 			x86_32->cache->reg_list[reg].name,
@@ -709,8 +709,8 @@ static int write_hw_reg(struct target *t, int reg, uint32_t regval, uint8_t cach
 
 	/* we are writing from the cache so ensure we reset flags */
 	if (cache) {
-		x86_32->cache->reg_list[reg].dirty = 0;
-		x86_32->cache->reg_list[reg].valid = 0;
+		x86_32->cache->reg_list[reg].dirty = false;
+		x86_32->cache->reg_list[reg].valid = false;
 	}
 	return ERROR_OK;
 }
@@ -947,8 +947,8 @@ int lakemont_poll(struct target *t)
 						 * breakpoint instruction. This needs to be corrected.
 						 */
 						buf_set_u32(x86_32->cache->reg_list[EIP].value, 0, 32, eip-1);
-						x86_32->cache->reg_list[EIP].dirty = 1;
-						x86_32->cache->reg_list[EIP].valid = 1;
+						x86_32->cache->reg_list[EIP].dirty = true;
+						x86_32->cache->reg_list[EIP].valid = true;
 						LOG_USER("hit software breakpoint at 0x%08" PRIx32, eip-1);
 					} else {
 						/* it's not a hardware breakpoint (checked already in DR6 state)