X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Ftarget%2Ffa526.c;h=3b884c69d74a7bedac8984e9583dde71b01d14e6;hb=056fcdb540f0ab9a404f3b5de72fd707eb146603;hp=3bd0225fd428856c7c2cc16b2a29d240d0419701;hpb=9be533566ea077c32bf57eb0441c8a4ae2a7c9cc;p=openocd.git

diff --git a/src/target/fa526.c b/src/target/fa526.c
index 3bd0225fd4..3b884c69d7 100644
--- a/src/target/fa526.c
+++ b/src/target/fa526.c
@@ -43,10 +43,8 @@ static void fa526_read_core_regs(target_t *target,
 		uint32_t mask, uint32_t* core_regs[16])
 {
 	int i;
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 
 	/* STMIA r0-15, [r0] at debug speed
 	 * register values will start to appear on 4th DCLK
@@ -72,10 +70,8 @@ static void fa526_read_core_regs_target_buffer(target_t *target,
 		uint32_t mask, void* buffer, int size)
 {
 	int i;
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 	int be = (target->endianness == TARGET_BIG_ENDIAN) ? 1 : 0;
 	uint32_t *buf_u32 = buffer;
 	uint16_t *buf_u16 = buffer;
@@ -114,10 +110,8 @@ static void fa526_read_core_regs_target_buffer(target_t *target,
 
 static void fa526_read_xpsr(target_t *target, uint32_t *xpsr, int spsr)
 {
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 
 	/* MRS r0, cpsr */
 	arm9tdmi_clock_out(jtag_info, ARMV4_5_MRS(0, spsr & 1), 0, NULL, 0);
@@ -141,10 +135,8 @@ static void fa526_read_xpsr(target_t *target, uint32_t *xpsr, int spsr)
 
 static void fa526_write_xpsr(target_t *target, uint32_t xpsr, int spsr)
 {
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 
 	LOG_DEBUG("xpsr: %8.8" PRIx32 ", spsr: %i", xpsr, spsr);
 
@@ -180,10 +172,8 @@ static void fa526_write_xpsr(target_t *target, uint32_t xpsr, int spsr)
 static void fa526_write_xpsr_im8(target_t *target,
 		uint8_t xpsr_im, int rot, int spsr)
 {
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 
 	LOG_DEBUG("xpsr_im: %2.2x, rot: %i, spsr: %i", xpsr_im, rot, spsr);
 
@@ -210,10 +200,8 @@ static void fa526_write_core_regs(target_t *target,
 		uint32_t mask, uint32_t core_regs[16])
 {
 	int i;
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 
 	/* LDMIA r0-15, [r0] at debug speed
 	* register values will start to appear on 4th DCLK
@@ -238,10 +226,8 @@ static void fa526_write_core_regs(target_t *target,
 
 static void fa526_write_pc(target_t *target, uint32_t pc)
 {
-	/* get pointers to arch-specific information */
-	armv4_5_common_t *armv4_5 = target->arch_info;
-	arm7_9_common_t *arm7_9 = armv4_5->arch_info;
-	arm_jtag_t *jtag_info = &arm7_9->jtag_info;
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+	struct arm_jtag *jtag_info = &arm7_9->jtag_info;
 
 	/* LDMIA r0-15, [r0] at debug speed
 	 * register values will start to appear on 4th DCLK
@@ -270,13 +256,11 @@ static void fa526_branch_resume_thumb(target_t *target)
 }
 
 static int fa526_init_arch_info_2(target_t *target,
-		arm9tdmi_common_t *arm9tdmi, jtag_tap_t *tap)
+		struct arm9tdmi_common *arm9tdmi, struct jtag_tap *tap)
 {
-	armv4_5_common_t *armv4_5;
-	arm7_9_common_t *arm7_9;
+	struct arm7_9_common *arm7_9;
 
 	arm7_9 = &arm9tdmi->arm7_9_common;
-	armv4_5 = &arm7_9->armv4_5_common;
 
 	/* prepare JTAG information for the new target */
 	arm7_9->jtag_info.tap = tap;
@@ -318,9 +302,6 @@ static int fa526_init_arch_info_2(target_t *target,
 	arm7_9->thumb_bkpt = 0xdeee;
 
 	arm7_9->dbgreq_adjust_pc = 3;
-	arm7_9->arch_info = arm9tdmi;
-
-	arm9tdmi->common_magic = ARM9TDMI_COMMON_MAGIC;
 
 	arm7_9_init_arch_info(target, arm7_9);
 
@@ -334,10 +315,10 @@ static int fa526_init_arch_info_2(target_t *target,
 }
 
 static int fa526_init_arch_info(target_t *target,
-		arm920t_common_t *arm920t, jtag_tap_t *tap)
+		struct arm920t_common *arm920t, struct jtag_tap *tap)
 {
-	arm9tdmi_common_t *arm9tdmi = &arm920t->arm9tdmi_common;
-	arm7_9_common_t *arm7_9 = &arm9tdmi->arm7_9_common;
+	struct arm9tdmi_common *arm9tdmi = &arm920t->arm9tdmi_common;
+	struct arm7_9_common *arm7_9 = &arm9tdmi->arm7_9_common;
 
 	/* initialize arm9tdmi specific info (including arm7_9 and armv4_5)
 	 */
@@ -371,7 +352,7 @@ static int fa526_init_arch_info(target_t *target,
 
 static int fa526_target_create(struct target_s *target, Jim_Interp *interp)
 {
-	arm920t_common_t *arm920t = calloc(1,sizeof(arm920t_common_t));
+	struct arm920t_common *arm920t = calloc(1,sizeof(struct arm920t_common));
 
 	return fa526_init_arch_info(target, arm920t, target->tap);
 }