move ARRAY_SIZE macro to types.h

[openocd] / src / target / armv7m.c

diff --git a/src/target/armv7m.c b/src/target/armv7m.c
index f6127e894ce3b8defacbdf4a4dd94a64a38d7d6d..132b786d566a2898130c24f554cb679726d1662d 100644 (file)
--- a/src/target/armv7m.c
+++ b/src/target/armv7m.c
@@ -40,8 +40,6 @@
 #include "algorithm.h"
 #include "register.h"
 
-#define ARRAY_SIZE(x)  ((int)(sizeof(x)/sizeof((x)[0])))
-
 
 #if 0
 #define _DEBUG_INSTRUCTION_EXECUTION_
@@ -389,7 +387,6 @@ int armv7m_run_algorithm(struct target *target,
        struct armv7m_algorithm *armv7m_algorithm_info = arch_info;
        enum armv7m_mode core_mode = armv7m->core_mode;
        int retval = ERROR_OK;
-       int i;
        uint32_t context[ARMV7M_NUM_REGS];
 
        if (armv7m_algorithm_info->common_magic != ARMV7M_COMMON_MAGIC)
@@ -406,20 +403,20 @@ int armv7m_run_algorithm(struct target *target,
 
        /* refresh core register cache */
        /* Not needed if core register cache is always consistent with target process state */
-       for (i = 0; i < ARMV7M_NUM_REGS; i++)
+       for (unsigned i = 0; i < ARMV7M_NUM_REGS; i++)
        {
                if (!armv7m->core_cache->reg_list[i].valid)
                        armv7m->read_core_reg(target, i);
                context[i] = buf_get_u32(armv7m->core_cache->reg_list[i].value, 0, 32);
        }
 
-       for (i = 0; i < num_mem_params; i++)
+       for (int i = 0; i < num_mem_params; i++)
        {
                if ((retval = target_write_buffer(target, mem_params[i].address, mem_params[i].size, mem_params[i].value)) != ERROR_OK)
                        return retval;
        }
 
-       for (i = 0; i < num_reg_params; i++)
+       for (int i = 0; i < num_reg_params; i++)
        {
                struct reg *reg = register_get_by_name(armv7m->core_cache, reg_params[i].reg_name, 0);
 //             uint32_t regvalue;
@@ -471,7 +468,7 @@ int armv7m_run_algorithm(struct target *target,
        }
 
        /* Read memory values to mem_params[] */
-       for (i = 0; i < num_mem_params; i++)
+       for (int i = 0; i < num_mem_params; i++)
        {
                if (mem_params[i].direction != PARAM_OUT)
                        if ((retval = target_read_buffer(target, mem_params[i].address, mem_params[i].size, mem_params[i].value)) != ERROR_OK)
@@ -481,7 +478,7 @@ int armv7m_run_algorithm(struct target *target,
        }
 
        /* Copy core register values to reg_params[] */
-       for (i = 0; i < num_reg_params; i++)
+       for (int i = 0; i < num_reg_params; i++)
        {
                if (reg_params[i].direction != PARAM_OUT)
                {
@@ -503,7 +500,7 @@ int armv7m_run_algorithm(struct target *target,
                }
        }
 
-       for (i = ARMV7M_NUM_REGS - 1; i >= 0; i--)
+       for (int i = ARMV7M_NUM_REGS - 1; i >= 0; i--)
        {
                uint32_t regvalue;
                regvalue = buf_get_u32(armv7m->core_cache->reg_list[i].value, 0, 32);