ARM: only use one set of dummy FPA registers

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

diff --git a/src/target/cortex_m3.h b/src/target/cortex_m3.h
index 1dd724c8c8769ed342a4dbcb752ce7c335905764..7ce89014bbbc8eec7ca5705ed769892203f543a5 100644 (file)
--- a/src/target/cortex_m3.h
+++ b/src/target/cortex_m3.h
@@ -26,8 +26,6 @@
 #ifndef CORTEX_M3_H
 #define CORTEX_M3_H
 
-#include "register.h"
-#include "target.h"
 #include "armv7m.h"
 
 
@@ -119,27 +117,27 @@
 #define FPCR_REPLACE_BKPT_HIGH  (2 << 30)
 #define FPCR_REPLACE_BKPT_BOTH  (3 << 30)
 
-typedef struct  cortex_m3_fp_comparator_s
+struct cortex_m3_fp_comparator
 {
        int used;
        int type;
        uint32_t fpcr_value;
        uint32_t fpcr_address;
-} cortex_m3_fp_comparator_t;
+};
 
-typedef struct  cortex_m3_dwt_comparator_s
+struct cortex_m3_dwt_comparator
 {
        int used;
        uint32_t comp;
        uint32_t mask;
        uint32_t function;
        uint32_t dwt_comparator_address;
-} cortex_m3_dwt_comparator_t;
+};
 
-typedef struct cortex_m3_common_s
+struct cortex_m3_common
 {
        int common_magic;
-       arm_jtag_t jtag_info;
+       struct arm_jtag jtag_info;
 
        /* Context information */
        uint32_t dcb_dhcsr;
@@ -152,16 +150,22 @@ typedef struct cortex_m3_common_s
        int fp_code_available;
        int fpb_enabled;
        int auto_bp_type;
-       cortex_m3_fp_comparator_t *fp_comparator_list;
+       struct cortex_m3_fp_comparator *fp_comparator_list;
 
        /* Data Watchpoint and Trace (DWT) */
        int dwt_num_comp;
        int dwt_comp_available;
-       cortex_m3_dwt_comparator_t *dwt_comparator_list;
-       struct reg_cache_s *dwt_cache;
+       struct cortex_m3_dwt_comparator *dwt_comparator_list;
+       struct reg_cache *dwt_cache;
 
-       armv7m_common_t armv7m;
-       void *arch_info;
-} cortex_m3_common_t;
+       struct armv7m_common armv7m;
+};
+
+static inline struct cortex_m3_common *
+target_to_cm3(struct target *target)
+{
+       return container_of(target->arch_info,
+                       struct cortex_m3_common, armv7m);
+}
 
 #endif /* CORTEX_M3_H */