X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Farm_disassembler.h;h=8021e7c34c168dbcfd04f0c6cb819ea8b26988a8;hb=5eb638c71e95048b090b8a19640d7d4902c07902;hp=94da06cfa15bffd39fe71ee3655a424125170c14;hpb=f876d5e9c769a288faa7fd14b7bf373363542aab;p=openocd.git

diff --git a/src/target/arm_disassembler.h b/src/target/arm_disassembler.h
index 94da06cfa1..8021e7c34c 100644
--- a/src/target/arm_disassembler.h
+++ b/src/target/arm_disassembler.h
@@ -25,13 +25,13 @@
 enum arm_instruction_type
 {
 	ARM_UNKNOWN_INSTUCTION,
-	
+
 	/* Branch instructions */
 	ARM_B,
 	ARM_BL,
 	ARM_BX,
 	ARM_BLX,
-	
+
 	/* Data processing instructions */
 	ARM_AND,
 	ARM_EOR,
@@ -49,32 +49,32 @@ enum arm_instruction_type
 	ARM_MOV,
 	ARM_BIC,
 	ARM_MVN,
-	
+
 	/* Load/store instructions */
 	ARM_LDR,
 	ARM_LDRB,
 	ARM_LDRT,
 	ARM_LDRBT,
-	
+
 	ARM_LDRH,
 	ARM_LDRSB,
 	ARM_LDRSH,
-	
+
 	ARM_LDM,
 
 	ARM_STR,
 	ARM_STRB,
 	ARM_STRT,
 	ARM_STRBT,
-	
+
 	ARM_STRH,
-	
+
 	ARM_STM,
-	
+
 	/* Status register access instructions */
 	ARM_MRS,
 	ARM_MSR,
-	
+
 	/* Multiply instructions */
 	ARM_MUL,
 	ARM_MLA,
@@ -82,25 +82,25 @@ enum arm_instruction_type
 	ARM_SMLAL,
 	ARM_UMULL,
 	ARM_UMLAL,
-	
+
 	/* Miscellaneous instructions */
 	ARM_CLZ,
-	
+
 	/* Exception generating instructions */
 	ARM_BKPT,
 	ARM_SWI,
-	
+
 	/* Coprocessor instructions */
 	ARM_CDP,
 	ARM_LDC,
 	ARM_STC,
 	ARM_MCR,
 	ARM_MRC,
-	
+
 	/* Semaphore instructions */
 	ARM_SWP,
 	ARM_SWPB,
-	
+
 	/* Enhanced DSP extensions */
 	ARM_MCRR,
 	ARM_MRRC,
@@ -123,13 +123,13 @@ enum arm_instruction_type
 typedef struct arm_b_bl_bx_blx_instr_s
 {
 	int reg_operand;
-	u32 target_address;
+	uint32_t target_address;
 } arm_b_bl_bx_blx_instr_t;
 
 union arm_shifter_operand
 {
 	struct {
-		u32 immediate;
+		uint32_t immediate;
 	} immediate;
 	struct {
 		uint8_t Rm;
@@ -161,7 +161,7 @@ typedef struct arm_load_store_instr_s
 	int offset_mode; /* 0: immediate, 1: (scaled) register */
 	union
 	{
-		u32 offset;
+		uint32_t offset;
 		struct {
 			uint8_t Rm;
 			uint8_t shift; /* 0: LSL, 1: LSR, 2: ASR, 3: ROR, 4: RRX */
@@ -173,7 +173,7 @@ typedef struct arm_load_store_instr_s
 typedef struct arm_load_store_multiple_instr_s
 {
 	uint8_t Rn;
-	u32 register_list;
+	uint32_t register_list;
 	uint8_t addressing_mode; /* 0: IA, 1: IB, 2: DA, 3: DB */
 	uint8_t S;
 	uint8_t W;
@@ -183,8 +183,11 @@ typedef struct arm_instruction_s
 {
 	enum arm_instruction_type type;
 	char text[128];
-	u32 opcode;
-	
+	uint32_t opcode;
+
+	/* return value ... Thumb-2 sizes vary */
+	unsigned instruction_size;
+
 	union {
 		arm_b_bl_bx_blx_instr_t b_bl_bx_blx;
 		arm_data_proc_instr_t data_proc;
@@ -194,10 +197,14 @@ typedef struct arm_instruction_s
 
 } arm_instruction_t;
 
-extern int arm_evaluate_opcode(u32 opcode, u32 address, arm_instruction_t *instruction);
-extern int thumb_evaluate_opcode(uint16_t opcode, u32 address, arm_instruction_t *instruction);
-extern int arm_access_size(arm_instruction_t *instruction);
+int arm_evaluate_opcode(uint32_t opcode, uint32_t address,
+		arm_instruction_t *instruction);
+int thumb_evaluate_opcode(uint16_t opcode, uint32_t address,
+		arm_instruction_t *instruction);
+int thumb2_opcode(target_t *target, uint32_t address,
+		arm_instruction_t *instruction);
+int arm_access_size(arm_instruction_t *instruction);
 
-#define COND(opcode) (arm_condition_strings[(opcode & 0xf0000000)>>28])
+#define COND(opcode) (arm_condition_strings[(opcode & 0xf0000000) >> 28])
 
 #endif /* ARM_DISASSEMBLER_H */