- remove target specific variant and use target->variant member

[openocd.git] / src / target / cortex_m3.c

diff --git a/src/target/cortex_m3.c b/src/target/cortex_m3.c
index c0b579e5cb7b3dc97835f1ab210306525fb08d41..a0832238c1a7313430781e94225793cde00b7819 100644 (file)
--- a/src/target/cortex_m3.c
+++ b/src/target/cortex_m3.c
@@ -740,7 +740,7 @@ int cortex_m3_assert_reset(target_t *target)
         * when srst is asserted the luminary device seesm to also clear the debug registers
         * which does not match the armv7 debug TRM */
                
-       if (strcmp(cortex_m3->variant, "lm3s") == 0)
+       if (strcmp(target->variant, "lm3s") == 0)
        {
                /* get revision of lm3s target, only early silicon has this issue
                 * Fury Rev B, DustDevil Rev B, Tempest all ok */
@@ -1407,7 +1407,7 @@ int cortex_m3_examine(struct target_s *target)
                /* Setup FPB */
                target_read_u32(target, FP_CTRL, &fpcr);
                cortex_m3->auto_bp_type = 1;
-               cortex_m3->fp_num_code = (fpcr >> 8) & 0x70 | (fpcr >> 4) & 0xF; /* bits [14:12] and [7:4] */
+               cortex_m3->fp_num_code = ((fpcr >> 8) & 0x70) | ((fpcr >> 4) & 0xF); /* bits [14:12] and [7:4] */
                cortex_m3->fp_num_lit = (fpcr >> 8) & 0xF;
                cortex_m3->fp_code_available = cortex_m3->fp_num_code;
                cortex_m3->fp_comparator_list = calloc(cortex_m3->fp_num_code + cortex_m3->fp_num_lit, sizeof(cortex_m3_fp_comparator_t));
@@ -1517,7 +1517,7 @@ int cortex_m3_handle_target_request(void *priv)
        return ERROR_OK;
 }
 
-int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jtag_tap_t *tap, const char *variant)
+int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jtag_tap_t *tap)
 {
        armv7m_common_t *armv7m;
        armv7m = &cortex_m3->armv7m;
@@ -1545,15 +1545,6 @@ int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jt
        armv7m->pre_restore_context = NULL;
        armv7m->post_restore_context = NULL;
        
-       if (variant)
-       {
-               cortex_m3->variant = strdup(variant);
-       }
-       else
-       {
-               cortex_m3->variant = strdup("");
-       }
-       
        armv7m_init_arch_info(target, armv7m);  
        armv7m->arch_info = cortex_m3;
        armv7m->load_core_reg_u32 = cortex_m3_load_core_reg_u32;
@@ -1568,7 +1559,7 @@ int cortex_m3_target_create(struct target_s *target, Jim_Interp *interp)
 {
        cortex_m3_common_t *cortex_m3 = calloc(1,sizeof(cortex_m3_common_t));
        
-       cortex_m3_init_arch_info(target, cortex_m3, target->tap, target->variant);
+       cortex_m3_init_arch_info(target, cortex_m3, target->tap);
        
        return ERROR_OK;
 }