diff options
Diffstat (limited to 'src/target/armv7m.h')
-rw-r--r-- | src/target/armv7m.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/target/armv7m.h b/src/target/armv7m.h index 353860a9..c60ab8cf 100644 --- a/src/target/armv7m.h +++ b/src/target/armv7m.h @@ -162,83 +162,4 @@ int armv7m_blank_check_memory(struct target *target, extern const struct command_registration armv7m_command_handlers[]; -/* Thumb mode instructions - */ - -/* Move to Register from Special Register (Thumb mode) 32 bit Thumb2 instruction - * Rd: destination register - * SYSm: source special register - */ -#define ARMV7M_T_MRS(Rd, SYSm) ((0xF3EF) | ((0x8000 | (Rd << 8) | SYSm) << 16)) - -/* Move from Register from Special Register (Thumb mode) 32 bit Thumb2 instruction - * Rd: source register - * SYSm: destination special register - */ -#define ARMV7M_T_MSR(SYSm, Rn) ((0xF380 | (Rn << 8)) | ((0x8800 | SYSm) << 16)) - -/* Change Processor State. The instruction modifies the PRIMASK and FAULTMASK - * special-purpose register values (Thumb mode) 16 bit Thumb2 instruction - * Rd: source register - * IF: - */ -#define I_FLAG 2 -#define F_FLAG 1 -#define ARMV7M_T_CPSID(IF) ((0xB660 | (1 << 8) | (IF&0x3)) | ((0xB660 | (1 << 8) | (IF&0x3)) << 16)) -#define ARMV7M_T_CPSIE(IF) ((0xB660 | (0 << 8) | (IF&0x3)) | ((0xB660 | (0 << 8) | (IF&0x3)) << 16)) - -/* Breakpoint (Thumb mode) v5 onwards - * Im: immediate value used by debugger - */ -#define ARMV7M_T_BKPT(Im) ((0xBE00 | Im) | ((0xBE00 | Im) << 16)) - -/* Store register (Thumb mode) - * Rd: source register - * Rn: base register - */ -#define ARMV7M_T_STR(Rd, Rn) ((0x6000 | Rd | (Rn << 3)) | ((0x6000 | Rd | (Rn << 3)) << 16)) - -/* Load register (Thumb state) - * Rd: destination register - * Rn: base register - */ -#define ARMV7M_T_LDR(Rd, Rn) ((0x6800 | (Rn << 3) | Rd) | ((0x6800 | (Rn << 3) | Rd) << 16)) - -/* Load multiple (Thumb state) - * Rn: base register - * List: for each bit in list: store register - */ -#define ARMV7M_T_LDMIA(Rn, List) ((0xc800 | (Rn << 8) | List) | ((0xc800 | (Rn << 8) | List) << 16)) - -/* Load register with PC relative addressing - * Rd: register to load - */ -#define ARMV7M_T_LDR_PCREL(Rd) ((0x4800 | (Rd << 8)) | ((0x4800 | (Rd << 8)) << 16)) - -/* Move hi register (Thumb mode) - * Rd: destination register - * Rm: source register - */ -#define ARMV7M_T_MOV(Rd, Rm) ((0x4600 | (Rd & 0x7) | ((Rd & 0x8) << 4) | ((Rm & 0x7) << 3) | ((Rm & 0x8) << 3)) | ((0x4600 | (Rd & 0x7) | ((Rd & 0x8) << 4) | ((Rm & 0x7) << 3) | ((Rm & 0x8) << 3)) << 16)) - -/* No operation (Thumb mode) - */ -#define ARMV7M_T_NOP (0x46c0 | (0x46c0 << 16)) - -/* Move immediate to register (Thumb state) - * Rd: destination register - * Im: 8-bit immediate value - */ -#define ARMV7M_T_MOV_IM(Rd, Im) ((0x2000 | (Rd << 8) | Im) | ((0x2000 | (Rd << 8) | Im) << 16)) - -/* Branch and Exchange - * Rm: register containing branch target - */ -#define ARMV7M_T_BX(Rm) ((0x4700 | (Rm << 3)) | ((0x4700 | (Rm << 3)) << 16)) - -/* Branch (Thumb state) - * Imm: Branch target - */ -#define ARMV7M_T_B(Imm) ((0xe000 | Imm) | ((0xe000 | Imm) << 16)) - #endif /* ARMV7M_H */ |