target/armv7m: Use 'bool' data type

Change-Id: I9cfbba9d81601cc72e2b54ec410e21c7edc4f1c4
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4955
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/target/armv7m.c b/src/target/armv7m.c
index ef00b94275f7a34afcbeead288c3e92e4ee93ebd..3d73b295441c44890baeb5ea65e282c0b9a75d7c 100644 (file)
--- a/src/target/armv7m.c
+++ b/src/target/armv7m.c
@@ -205,8 +205,8 @@ static int armv7m_set_core_reg(struct reg *reg, uint8_t *buf)
                return ERROR_TARGET_NOT_HALTED;
 
        buf_cpy(buf, reg->value, reg->size);
-       reg->dirty = 1;
-       reg->valid = 1;
+       reg->dirty = true;
+       reg->valid = true;
 
        return ERROR_OK;
 }
@@ -244,8 +244,8 @@ static int armv7m_read_core_reg(struct target *target, struct reg *r,
                buf_set_u32(armv7m->arm.core_cache->reg_list[num].value, 0, 32, reg_value);
        }
 
-       armv7m->arm.core_cache->reg_list[num].valid = 1;
-       armv7m->arm.core_cache->reg_list[num].dirty = 0;
+       armv7m->arm.core_cache->reg_list[num].valid = true;
+       armv7m->arm.core_cache->reg_list[num].dirty = false;
 
        return retval;
 }
@@ -283,8 +283,8 @@ static int armv7m_write_core_reg(struct target *target, struct reg *r,
                        goto out_error;
        }
 
-       armv7m->arm.core_cache->reg_list[num].valid = 1;
-       armv7m->arm.core_cache->reg_list[num].dirty = 0;
+       armv7m->arm.core_cache->reg_list[num].valid = true;
+       armv7m->arm.core_cache->reg_list[num].dirty = false;
 
        return ERROR_OK;
 
@@ -424,8 +424,8 @@ int armv7m_start_algorithm(struct target *target,
                 */
                struct reg *reg = &armv7m->arm.core_cache->reg_list[ARMV7M_xPSR];
                buf_set_u32(reg->value, 0, 32, 0x01000000);
-               reg->valid = 1;
-               reg->dirty = 1;
+               reg->valid = true;
+               reg->dirty = true;
        }
 
        if (armv7m_algorithm_info->core_mode != ARM_MODE_ANY &&
@@ -440,8 +440,8 @@ int armv7m_start_algorithm(struct target *target,
                LOG_DEBUG("setting core_mode: 0x%2.2x", armv7m_algorithm_info->core_mode);
                buf_set_u32(armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].value,
                        0, 1, armv7m_algorithm_info->core_mode);
-               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].dirty = 1;
-               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].valid = 1;
+               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].dirty = true;
+               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].valid = true;
        }
 
        /* save previous core mode */
@@ -535,8 +535,8 @@ int armv7m_wait_algorithm(struct target *target,
                                armv7m_algorithm_info->context[i]);
                        buf_set_u32(armv7m->arm.core_cache->reg_list[i].value,
                                0, 32, armv7m_algorithm_info->context[i]);
-                       armv7m->arm.core_cache->reg_list[i].valid = 1;
-                       armv7m->arm.core_cache->reg_list[i].dirty = 1;
+                       armv7m->arm.core_cache->reg_list[i].valid = true;
+                       armv7m->arm.core_cache->reg_list[i].dirty = true;
                }
        }
 
@@ -545,8 +545,8 @@ int armv7m_wait_algorithm(struct target *target,
                LOG_DEBUG("restoring core_mode: 0x%2.2x", armv7m_algorithm_info->core_mode);
                buf_set_u32(armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].value,
                        0, 1, armv7m_algorithm_info->core_mode);
-               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].dirty = 1;
-               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].valid = 1;
+               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].dirty = true;
+               armv7m->arm.core_cache->reg_list[ARMV7M_CONTROL].valid = true;
        }
 
        armv7m->arm.core_mode = armv7m_algorithm_info->core_mode;
@@ -619,8 +619,8 @@ struct reg_cache *armv7m_build_reg_cache(struct target *target)
                if (storage_size < 4)
                        storage_size = 4;
                reg_list[i].value = calloc(1, storage_size);
-               reg_list[i].dirty = 0;
-               reg_list[i].valid = 0;
+               reg_list[i].dirty = false;
+               reg_list[i].valid = false;
                reg_list[i].type = &armv7m_reg_type;
                reg_list[i].arch_info = &arch_info[i];