mips: use const for code sequences

[fw/openocd] / src / target / mips32_pracc.h

diff --git a/src/target/mips32_pracc.h b/src/target/mips32_pracc.h
index 31a91fdccf77d8d341c0e4e7e3d6c675f9bce05f..5d1cf3dd6f1b1bbc98172d8338e2533ece8d7b5a 100644 (file)
--- a/src/target/mips32_pracc.h
+++ b/src/target/mips32_pracc.h
@@ -25,33 +25,46 @@
 #include "mips_ejtag.h"
 
 #define MIPS32_PRACC_TEXT                      0xFF200200
-#define MIPS32_PRACC_STACK                     0xFF2FFFFC
+//#define MIPS32_PRACC_STACK                   0xFF2FFFFC
+#define MIPS32_PRACC_STACK                     0xFF204000
 #define MIPS32_PRACC_PARAM_IN          0xFF201000
 #define MIPS32_PRACC_PARAM_IN_SIZE     0x1000
 #define MIPS32_PRACC_PARAM_OUT         (MIPS32_PRACC_PARAM_IN + MIPS32_PRACC_PARAM_IN_SIZE)
 #define MIPS32_PRACC_PARAM_OUT_SIZE    0x1000
 
-#define UPPER16(u32) (u32 >> 16)
-#define LOWER16(u32) (u32 & 0xFFFF)
+#define UPPER16(uint32_t) (uint32_t >> 16)
+#define LOWER16(uint32_t) (uint32_t & 0xFFFF)
 #define NEG16(v) (((~(v)) + 1) & 0xFFFF)
-/*#define NEG18(v) ( ((~(v)) + 1) & 0x3FFFF )*/
+/*#define NEG18(v) (((~(v)) + 1) & 0x3FFFF)*/
 
-extern int mips32_pracc_read_mem(mips_ejtag_t *ejtag_info, u32 addr, int size, int count, void *buf);
-extern int mips32_pracc_write_mem(mips_ejtag_t *ejtag_info, u32 addr, int size, int count, void *buf);
+int mips32_pracc_read_mem(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int size, int count, void *buf);
+int mips32_pracc_write_mem(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int size, int count, void *buf);
 
-extern int mips32_pracc_read_mem8(mips_ejtag_t *ejtag_info, u32 addr, int count, u8 *buf);
-extern int mips32_pracc_read_mem16(mips_ejtag_t *ejtag_info, u32 addr, int count, u16 *buf);
-extern int mips32_pracc_read_mem32(mips_ejtag_t *ejtag_info, u32 addr, int count, u32 *buf);
-extern int mips32_pracc_read_u32(mips_ejtag_t *ejtag_info, u32 addr, u32 *buf);
+int mips32_pracc_read_mem8(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int count, uint8_t *buf);
+int mips32_pracc_read_mem16(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int count, uint16_t *buf);
+int mips32_pracc_read_mem32(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int count, uint32_t *buf);
+int mips32_pracc_read_u32(struct mips_ejtag *ejtag_info,
+               uint32_t addr, uint32_t *buf);
 
-extern int mips32_pracc_write_mem8(mips_ejtag_t *ejtag_info, u32 addr, int count, u8 *buf);
-extern int mips32_pracc_write_mem16(mips_ejtag_t *ejtag_info, u32 addr, int count, u16 *buf);
-extern int mips32_pracc_write_mem32(mips_ejtag_t *ejtag_info, u32 addr, int count, u32 *buf);
-extern int mips32_pracc_write_u32(mips_ejtag_t *ejtag_info, u32 addr, u32 *buf);
+int mips32_pracc_write_mem8(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int count, uint8_t *buf);
+int mips32_pracc_write_mem16(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int count, uint16_t *buf);
+int mips32_pracc_write_mem32(struct mips_ejtag *ejtag_info,
+               uint32_t addr, int count, uint32_t *buf);
+int mips32_pracc_write_u32(struct mips_ejtag *ejtag_info,
+               uint32_t addr, uint32_t *buf);
 
-extern int mips32_pracc_read_regs(mips_ejtag_t *ejtag_info, u32 *regs);
-extern int mips32_pracc_write_regs(mips_ejtag_t *ejtag_info, u32 *regs);
+int mips32_pracc_read_regs(struct mips_ejtag *ejtag_info, uint32_t *regs);
+int mips32_pracc_write_regs(struct mips_ejtag *ejtag_info, uint32_t *regs);
 
-extern int mips32_pracc_exec( mips_ejtag_t *ejtag_info, int code_len, u32 *code, int num_param_in, u32 *param_in, int num_param_out, u32 *param_out, int cycle);
+int mips32_pracc_exec(struct mips_ejtag *ejtag_info, int code_len, const uint32_t *code,
+               int num_param_in, uint32_t *param_in,
+               int num_param_out, uint32_t *param_out, int cycle);
 
 #endif