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Cleanup: nuke trailling whitespaces
[openocd.git] / src / target / mips32_pracc.c
diff --git a/src/target/mips32_pracc.c b/src/target/mips32_pracc.c
index 59a9fb027594a06811e73921fa00a531dab6d2e3..0d33f391469402cc889e8118a5d5c0edb652da2a 100644 (file)
--- a/src/target/mips32_pracc.c
+++ b/src/target/mips32_pracc.c
@@ -26,7 +26,7 @@ This version has optimized assembly routines for 32 bit operations:
 - write word
 - write array of words
 
-One thing to be aware of is that the MIPS32 cpu will execute the 
+One thing to be aware of is that the MIPS32 cpu will execute the
 instruction after a branch instruction (one delay slot).
 
 For example:
@@ -36,7 +36,7 @@ For example:
     B foo
     LW $1, ($2 +100)
 
-The LW $1, ($2 +100) instruction is also executed. If this is 
+The LW $1, ($2 +100) instruction is also executed. If this is
 not wanted a NOP can be inserted:
 
     LW $2, ($5 +10)
@@ -92,8 +92,8 @@ typedef struct {
 static int wait_for_pracc_rw(mips_ejtag_t *ejtag_info, uint32_t *ctrl)
 {
        uint32_t ejtag_ctrl;
-       
-       while (1) 
+
+       while (1)
        {
                mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL, NULL);
                ejtag_ctrl = ejtag_info->ejtag_ctrl;
@@ -103,7 +103,7 @@ static int wait_for_pracc_rw(mips_ejtag_t *ejtag_info, uint32_t *ctrl)
                LOG_DEBUG("DEBUGMODULE: No memory access in progress!\n");
                return ERROR_JTAG_DEVICE_ERROR;
        }
-       
+
        *ctrl = ejtag_ctrl;
        return ERROR_OK;
 }
@@ -141,12 +141,12 @@ static int mips32_pracc_exec_read(mips32_pracc_context *ctx, uint32_t address)
        {
                /* TODO: send JMP 0xFF200000 instruction. Hopefully processor jump back
                 * to start of debug vector */
-               
+
                data = 0;
-               LOG_ERROR("Error reading unexpected address %8.8x", address);
+               LOG_ERROR("Error reading unexpected address %8.8" PRIx32 "", address);
                return ERROR_JTAG_DEVICE_ERROR;
        }
-       
+
        /* Send the data out */
        mips_ejtag_set_instr(ctx->ejtag_info, EJTAG_INST_DATA, NULL);
        mips_ejtag_drscan_32(ctx->ejtag_info, &data);
@@ -159,7 +159,7 @@ static int mips32_pracc_exec_read(mips32_pracc_context *ctx, uint32_t address)
 
        jtag_add_clocks(5);
        jtag_execute_queue();
-       
+
 
        return ERROR_OK;
 }
@@ -172,7 +172,7 @@ static int mips32_pracc_exec_write(mips32_pracc_context *ctx, uint32_t address)
 
        mips_ejtag_set_instr(ctx->ejtag_info, EJTAG_INST_DATA, NULL);
        mips_ejtag_drscan_32(ctx->ejtag_info, &data);
-       
+
        /* Clear access pending bit */
        ejtag_ctrl = ejtag_info->ejtag_ctrl & ~EJTAG_CTRL_PRACC;
        mips_ejtag_set_instr(ctx->ejtag_info, EJTAG_INST_CONTROL, NULL);
@@ -180,14 +180,14 @@ static int mips32_pracc_exec_write(mips32_pracc_context *ctx, uint32_t address)
 
        jtag_add_clocks(5);
        jtag_execute_queue();
-       
+
        if ((address >= MIPS32_PRACC_PARAM_IN)
                && (address <= MIPS32_PRACC_PARAM_IN + ctx->num_iparam * 4))
        {
                offset = (address - MIPS32_PRACC_PARAM_IN) / 4;
                ctx->local_iparam[offset] = data;
        }
-       else if ((address >= MIPS32_PRACC_PARAM_OUT )
+       else if ((address >= MIPS32_PRACC_PARAM_OUT)
                && (address <= MIPS32_PRACC_PARAM_OUT + ctx->num_oparam * 4))
        {
                offset = (address - MIPS32_PRACC_PARAM_OUT) / 4;
@@ -200,21 +200,21 @@ static int mips32_pracc_exec_write(mips32_pracc_context *ctx, uint32_t address)
        }
        else
        {
-               LOG_ERROR("Error writing unexpected address %8.8x", address);
+               LOG_ERROR("Error writing unexpected address %8.8" PRIx32 "", address);
                return ERROR_JTAG_DEVICE_ERROR;
        }
-       
+
        return ERROR_OK;
 }
 
-int mips32_pracc_exec( mips_ejtag_t *ejtag_info, int code_len, uint32_t *code, int num_param_in, uint32_t *param_in, int num_param_out, uint32_t *param_out, int cycle)
+int mips32_pracc_exec(mips_ejtag_t *ejtag_info, int code_len, uint32_t *code, int num_param_in, uint32_t *param_in, int num_param_out, uint32_t *param_out, int cycle)
 {
        uint32_t ejtag_ctrl;
        uint32_t address, data;
        mips32_pracc_context ctx;
        int retval;
        int pass = 0;
-       
+
        ctx.local_iparam = param_in;
        ctx.local_oparam = param_out;
        ctx.num_iparam = num_param_in;
@@ -223,18 +223,18 @@ int mips32_pracc_exec( mips_ejtag_t *ejtag_info, int code_len, uint32_t *code, i
        ctx.code_len = code_len;
        ctx.ejtag_info = ejtag_info;
        ctx.stack_offset = 0;
-       
+
        while (1)
        {
                if ((retval = wait_for_pracc_rw(ejtag_info, &ejtag_ctrl)) != ERROR_OK)
                        return retval;
-               
+
                address = data = 0;
                mips_ejtag_set_instr(ejtag_info, EJTAG_INST_ADDRESS, NULL);
                mips_ejtag_drscan_32(ejtag_info, &address);
 
 //             printf("Adres: %.8x\n", address);
-               
+
                /* Check for read or write */
                if (ejtag_ctrl & EJTAG_CTRL_PRNW)
                {
@@ -250,22 +250,22 @@ int mips32_pracc_exec( mips_ejtag_t *ejtag_info, int code_len, uint32_t *code, i
                        {
                                break;
                        }
-                       
+
                        if ((retval = mips32_pracc_exec_read(&ctx, address)) != ERROR_OK)
                                return retval;
 
                }
-               
+
                if (cycle == 0)
                        break;
        }
-       
+
        /* stack sanity check */
        if (ctx.stack_offset != 0)
        {
                LOG_DEBUG("Pracc Stack not zero");
        }
-       
+
        return ERROR_OK;
 }
 
@@ -278,17 +278,17 @@ int mips32_pracc_read_mem(mips_ejtag_t *ejtag_info, uint32_t addr, int size, int
                case 2:
                        return mips32_pracc_read_mem16(ejtag_info, addr, count, (uint16_t*)buf);
                case 4:
-                       if(count==1)
+                       if (count == 1)
                                return mips32_pracc_read_u32(ejtag_info, addr, (uint32_t*)buf);
                        else
                                return mips32_pracc_read_mem32(ejtag_info, addr, count, (uint32_t*)buf);
        }
-       
+
        return ERROR_OK;
 }
 
 int mips32_pracc_read_mem32(mips_ejtag_t *ejtag_info, uint32_t addr, int count, uint32_t *buf)
-{      
+{
        uint32_t code[] = {
                                                                                                                        /* start: */
                MIPS32_MTC0(15,31,0),                                                           /* move $15 to COP0 DeSave */
@@ -298,25 +298,25 @@ int mips32_pracc_read_mem32(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
                MIPS32_SW(10,0,15),                                                             /* sw $10,($15) */
                MIPS32_SW(11,0,15),                                                             /* sw $11,($15) */
-                       
+
                MIPS32_LUI(8,UPPER16(MIPS32_PRACC_PARAM_IN)),           /* $8 = MIPS32_PRACC_PARAM_IN */
                MIPS32_ORI(8,8,LOWER16(MIPS32_PRACC_PARAM_IN)),
-               MIPS32_LW(9,0,8),                                                                       /* $9=mem[$8]; read addr */
-               MIPS32_LW(10,4,8),                                                                      /* $10=mem[$8+4]; read count */
-               MIPS32_LUI(11,UPPER16(MIPS32_PRACC_PARAM_OUT)),         /* $11=MIPS32_PRACC_PARAM_OUT */
+               MIPS32_LW(9,0,8),                                                                       /* $9 = mem[$8]; read addr */
+               MIPS32_LW(10,4,8),                                                                      /* $10 = mem[$8 + 4]; read count */
+               MIPS32_LUI(11,UPPER16(MIPS32_PRACC_PARAM_OUT)),         /* $11 = MIPS32_PRACC_PARAM_OUT */
                MIPS32_ORI(11,11,LOWER16(MIPS32_PRACC_PARAM_OUT)),
                MIPS32_NOP,
                                                                                                                        /* loop: */
                MIPS32_BEQ(0,10,9),                                                                     /* beq 0, $10, end */
                MIPS32_NOP,
-               
+
                MIPS32_LW(8,0,9),                                                                       /* lw $8,0($9), Load $8 with the word @mem[$9] */
                MIPS32_SW(8,0,11),                                                                      /* sw $8,0($11) */
-               
+
                MIPS32_ADDI(10,10,NEG16(1)),                                            /* $10-- */
-               MIPS32_ADDI(9,9,4),                                                             /* $1+=4 */
-               MIPS32_ADDI(11,11,4),                                                           /* $11+=4 */
-               
+               MIPS32_ADDI(9,9,4),                                                             /* $1 += 4 */
+               MIPS32_ADDI(11,11,4),                                                           /* $11 += 4 */
+
                MIPS32_NOP,
                MIPS32_B(NEG16(9)),                                                                     /* b loop */
                MIPS32_NOP,
@@ -330,29 +330,29 @@ int mips32_pracc_read_mem32(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_B(NEG16(31)),                                                            /* b start */
                MIPS32_NOP,
        };
-       
+
        int retval = ERROR_OK;
        int blocksize;
        int bytesread;
        uint32_t param_in[2];
-       
+
        bytesread = 0;
-       
+
        while (count > 0)
-       {       
+       {
                blocksize = count;
                if (count > 0x400)
                        blocksize = 0x400;
-               
+
                param_in[0] = addr;
                param_in[1] = blocksize;
-               
-               if ((retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, 
+
+               if ((retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code,
                        sizeof(param_in)/sizeof(param_in[0]), param_in, blocksize, &buf[bytesread], 1)) != ERROR_OK)
                {
                        return retval;
                }
-               
+
                count -= blocksize;
                addr += blocksize;
                bytesread += blocksize;
@@ -386,7 +386,7 @@ int mips32_pracc_read_u32(mips_ejtag_t *ejtag_info, uint32_t addr, uint32_t *buf
 
        param_in[0] = addr;
 
-       if ((retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, 
+       if ((retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code,
                sizeof(param_in)/sizeof(param_in[0]), param_in, sizeof(uint32_t), buf, 1)) != ERROR_OK)
        {
                return retval;
@@ -406,24 +406,24 @@ int mips32_pracc_read_mem16(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
                MIPS32_SW(10,0,15),                                                             /* sw $10,($15) */
                MIPS32_SW(11,0,15),                                                             /* sw $11,($15) */
-                       
+
                MIPS32_LUI(8,UPPER16(MIPS32_PRACC_PARAM_IN)),           /* $8 = MIPS32_PRACC_PARAM_IN */
                MIPS32_ORI(8,8,LOWER16(MIPS32_PRACC_PARAM_IN)),
-               MIPS32_LW(9,0,8),                                                                       /* $9=mem[$8]; read addr */
-               MIPS32_LW(10,4,8),                                                                      /* $10=mem[$8+4]; read count */
-               MIPS32_LUI(11,UPPER16(MIPS32_PRACC_PARAM_OUT)),         /* $11=MIPS32_PRACC_PARAM_OUT */
+               MIPS32_LW(9,0,8),                                                                       /* $9 = mem[$8]; read addr */
+               MIPS32_LW(10,4,8),                                                                      /* $10 = mem[$8 + 4]; read count */
+               MIPS32_LUI(11,UPPER16(MIPS32_PRACC_PARAM_OUT)),         /* $11 = MIPS32_PRACC_PARAM_OUT */
                MIPS32_ORI(11,11,LOWER16(MIPS32_PRACC_PARAM_OUT)),
                MIPS32_NOP,
                                                                                                                        /* loop: */
                MIPS32_BEQ(0,10,9),                                                             /* beq 0, $10, end */
                MIPS32_NOP,
-               
+
                MIPS32_LHU(8,0,9),                                                                      /* lw $8,0($9), Load $8 with the halfword @mem[$9] */
                MIPS32_SW(8,0,11),                                                                      /* sw $8,0($11) */
-               
+
                MIPS32_ADDI(10,10,NEG16(1)),                                            /* $10-- */
-               MIPS32_ADDI(9,9,2),                                                             /* $9+=2 */
-               MIPS32_ADDI(11,11,4),                                                           /* $11+=4 */
+               MIPS32_ADDI(9,9,2),                                                             /* $9 += 2 */
+               MIPS32_ADDI(11,11,4),                                                           /* $11 += 4 */
                MIPS32_NOP,
                MIPS32_B(NEG16(9)),                                                                     /* b loop */
                MIPS32_NOP,
@@ -441,36 +441,36 @@ int mips32_pracc_read_mem16(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
 //     /* TODO remove array */
        uint32_t param_out[count];
        int i;
-       
+
 //     int retval;
        int blocksize;
        int bytesread;
        uint32_t param_in[2];
-       
+
        bytesread = 0;
-       
+
        //while (count > 0)
-       {       
+       {
                blocksize = count;
                if (count > 0x400)
                        blocksize = 0x400;
-               
+
                param_in[0] = addr;
                param_in[1] = blocksize;
-               
+
                mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                        sizeof(param_in)/sizeof(param_in[0]), param_in, count, param_out, 1);
-               
+
 //             count -= blocksize;
 //             addr += blocksize;
 //             bytesread += blocksize;
        }
-       
+
        for (i = 0; i < count; i++)
        {
                buf[i] = param_out[i];
        }
-       
+
        return ERROR_OK;
 }
 
@@ -485,24 +485,24 @@ int mips32_pracc_read_mem8(mips_ejtag_t *ejtag_info, uint32_t addr, int count, u
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
                MIPS32_SW(10,0,15),                                                             /* sw $10,($15) */
                MIPS32_SW(11,0,15),                                                             /* sw $11,($15) */
-                       
+
                MIPS32_LUI(8,UPPER16(MIPS32_PRACC_PARAM_IN)),           /* $8 = MIPS32_PRACC_PARAM_IN */
                MIPS32_ORI(8,8,LOWER16(MIPS32_PRACC_PARAM_IN)),
-               MIPS32_LW(9,0,8),                                                                       /* $9=mem[$8]; read addr */
-               MIPS32_LW(10,4,8),                                                                      /* $10=mem[$8+4]; read count */
-               MIPS32_LUI(11,UPPER16(MIPS32_PRACC_PARAM_OUT)),         /* $11=MIPS32_PRACC_PARAM_OUT */
+               MIPS32_LW(9,0,8),                                                                       /* $9 = mem[$8]; read addr */
+               MIPS32_LW(10,4,8),                                                                      /* $10 = mem[$8 + 4]; read count */
+               MIPS32_LUI(11,UPPER16(MIPS32_PRACC_PARAM_OUT)),         /* $11 = MIPS32_PRACC_PARAM_OUT */
                MIPS32_ORI(11,11,LOWER16(MIPS32_PRACC_PARAM_OUT)),
                MIPS32_NOP,
                                                                                                                        /* loop: */
                MIPS32_BEQ(0,10,9),                                                             /* beq 0, $10, end */
                MIPS32_NOP,
-               
+
                MIPS32_LBU(8,0,9),                                                                      /* lw $8,0($9), Load t4 with the byte @mem[t1] */
                MIPS32_SW(8,0,11),                                                                      /* sw $8,0($11) */
-               
+
                MIPS32_ADDI(10,10,NEG16(1)),                                            /* $10-- */
-               MIPS32_ADDI(9,9,1),                                                             /* $9+=1 */
-               MIPS32_ADDI(11,11,4),                                                           /* $11+=4 */
+               MIPS32_ADDI(9,9,1),                                                             /* $9 += 1 */
+               MIPS32_ADDI(11,11,4),                                                           /* $11 += 4 */
                MIPS32_NOP,
                MIPS32_B(NEG16(9)),                                                                     /* b loop */
                MIPS32_NOP,
@@ -516,35 +516,35 @@ int mips32_pracc_read_mem8(mips_ejtag_t *ejtag_info, uint32_t addr, int count, u
                MIPS32_B(NEG16(31)),                                                            /* b start */
                MIPS32_NOP,
        };
-       
+
 //     /* TODO remove array */
        uint32_t param_out[count];
        int i;
-       
+
 //     int retval;
        int blocksize;
        int bytesread;
        uint32_t param_in[2];
-       
+
        bytesread = 0;
-       
+
 //     while (count > 0)
-       {       
+       {
                blocksize = count;
                if (count > 0x400)
                        blocksize = 0x400;
-               
+
                param_in[0] = addr;
                param_in[1] = blocksize;
-               
+
                mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                        sizeof(param_in)/sizeof(param_in[0]), param_in, count, param_out, 1);
-               
+
 //             count -= blocksize;
 //             addr += blocksize;
 //             bytesread += blocksize;
        }
-       
+
        for (i = 0; i < count; i++)
        {
                buf[i] = param_out[i];
@@ -562,12 +562,12 @@ int mips32_pracc_write_mem(mips_ejtag_t *ejtag_info, uint32_t addr, int size, in
                case 2:
                        return mips32_pracc_write_mem16(ejtag_info, addr, count,(uint16_t*)buf);
                case 4:
-                       if(count==1)
+                       if (count == 1)
                                return mips32_pracc_write_u32(ejtag_info, addr, (uint32_t*)buf);
                        else
                                return mips32_pracc_write_mem32(ejtag_info, addr, count, (uint32_t*)buf);
        }
-       
+
        return ERROR_OK;
 }
 
@@ -584,19 +584,19 @@ int mips32_pracc_write_mem32(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
                MIPS32_SW(10,0,15),                                                             /* sw $10,($15) */
                MIPS32_SW(11,0,15),                                                             /* sw $11,($15) */
-               
+
                MIPS32_ADDI(8,15,NEG16(MIPS32_PRACC_STACK-MIPS32_PRACC_PARAM_IN)),  //$8= MIPS32_PRACC_PARAM_IN
                MIPS32_LW(9,0,8),                                                                       /* Load write addr to $9 */
                MIPS32_LW(10,4,8),      //last address                                                                  /* Load write count to $10 */
-               MIPS32_ADDI(8,8,8),     // $8+=8 beginning of data
+               MIPS32_ADDI(8,8,8),     // $8 += 8 beginning of data
 
 //loop:
                MIPS32_LW(11,0,8),                                                                      /* lw $11,0($8), Load $11 with the word @mem[$8] */
                MIPS32_SW(11,0,9),                                                                      /* sw $11,0($9) */
-               
-               MIPS32_ADDI(9,9,4),                                                             /* $9+=4 */
+
+               MIPS32_ADDI(9,9,4),                                                             /* $9 += 4 */
                MIPS32_BNE(10,9,NEG16(4)),  //was 9 BNE $10, 9, loop                                                                    /* b loop */
-               MIPS32_ADDI(8,8,4),  //this instruction is part of the loop (one delay slot)!   /* $8+=4 */
+               MIPS32_ADDI(8,8,4),  //this instruction is part of the loop (one delay slot)!   /* $8 += 4 */
                                                                                                                        /* end: */
                MIPS32_LW(11,0,15),                                                             /* lw $11,($15) */
                MIPS32_LW(10,0,15),                                                             /* lw $10,($15) */
@@ -606,14 +606,14 @@ int mips32_pracc_write_mem32(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_MFC0(15,31,0),                                                           /* move COP0 DeSave to $15 */
                MIPS32_NOP, //this one will not be executed
        };
-       
+
        /* TODO remove array */
-       uint32_t param_in[count+2];
+       uint32_t param_in[count + 2];
        param_in[0] = addr;
        param_in[1] = addr + count * sizeof(uint32_t);  //last address
-    
+
        memcpy(&param_in[2], buf, count * sizeof(uint32_t));
-       
+
        mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                sizeof(param_in)/sizeof(param_in[0]),param_in, 0, NULL, 1);
 
@@ -629,7 +629,7 @@ int mips32_pracc_write_u32(mips_ejtag_t *ejtag_info, uint32_t addr, uint32_t *bu
                MIPS32_ORI(15,15,LOWER16(MIPS32_PRACC_STACK)),
                MIPS32_SW(8,0,15),                                                                      /* sw $8,($15) */
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
-       
+
                MIPS32_LW(8,NEG16((MIPS32_PRACC_STACK-MIPS32_PRACC_PARAM_IN)-4), 15),  //load R8 @ param_in[1] = data
                MIPS32_LW(9,NEG16(MIPS32_PRACC_STACK-MIPS32_PRACC_PARAM_IN), 15),  //load R9 @ param_in[0] = address
 
@@ -643,7 +643,7 @@ int mips32_pracc_write_u32(mips_ejtag_t *ejtag_info, uint32_t addr, uint32_t *bu
        };
 
        /* TODO remove array */
-       uint32_t param_in[1+1];
+       uint32_t param_in[1 + 1];
        param_in[0] = addr;
        param_in[1] = *buf;
 
@@ -664,24 +664,24 @@ int mips32_pracc_write_mem16(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
                MIPS32_SW(10,0,15),                                                             /* sw $10,($15) */
                MIPS32_SW(11,0,15),                                                             /* sw $11,($15) */
-               
+
                MIPS32_LUI(8,UPPER16(MIPS32_PRACC_PARAM_IN)),           /* $8 = MIPS32_PRACC_PARAM_IN */
                MIPS32_ORI(8,8,LOWER16(MIPS32_PRACC_PARAM_IN)),
                MIPS32_LW(9,0,8),                                                                       /* Load write addr to $9 */
                MIPS32_LW(10,4,8),                                                                      /* Load write count to $10 */
-               MIPS32_ADDI(8,8,8),                                                             /* $8+=8 */
+               MIPS32_ADDI(8,8,8),                                                             /* $8 += 8 */
                MIPS32_NOP,
                                                                                                                        /* loop: */
                MIPS32_BEQ(0,10,9),                                                                     /* beq $0, $10, end */
                MIPS32_NOP,
-               
+
                MIPS32_LW(11,0,8),                                                                      /* lw $11,0($8), Load $11 with the word @mem[$8] */
                MIPS32_SH(11,0,9),                                                                      /* sh $11,0($9) */
-               
+
                MIPS32_ADDI(10,10,NEG16(1)),                                            /* $10-- */
-               MIPS32_ADDI(9,9,2),                                                             /* $9+=2 */
-               MIPS32_ADDI(8,8,4),                                                             /* $8+=4 */
-               
+               MIPS32_ADDI(9,9,2),                                                             /* $9 += 2 */
+               MIPS32_ADDI(8,8,4),                                                             /* $8 += 4 */
+
                MIPS32_NOP,
                MIPS32_B(NEG16(9)),                                                                     /* b loop */
                MIPS32_NOP,
@@ -695,18 +695,18 @@ int mips32_pracc_write_mem16(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_B(NEG16(30)),                                                            /* b start */
                MIPS32_NOP,
        };
-       
+
        /* TODO remove array */
-       uint32_t param_in[count+2];
+       uint32_t param_in[count + 2];
        int i;
        param_in[0] = addr;
        param_in[1] = count;
-       
+
        for (i = 0; i < count; i++)
        {
-               param_in[i+2] = buf[i];
+               param_in[i + 2] = buf[i];
        }
-       
+
        mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                sizeof(param_in)/sizeof(param_in[0]), param_in, 0, NULL, 1);
 
@@ -724,24 +724,24 @@ int mips32_pracc_write_mem8(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_SW(9,0,15),                                                                      /* sw $9,($15) */
                MIPS32_SW(10,0,15),                                                             /* sw $10,($15) */
                MIPS32_SW(11,0,15),                                                             /* sw $11,($15) */
-               
+
                MIPS32_LUI(8,UPPER16(MIPS32_PRACC_PARAM_IN)),           /* $8 = MIPS32_PRACC_PARAM_IN */
                MIPS32_ORI(8,8,LOWER16(MIPS32_PRACC_PARAM_IN)),
                MIPS32_LW(9,0,8),                                                                       /* Load write addr to $9 */
                MIPS32_LW(10,4,8),                                                                      /* Load write count to $10 */
-               MIPS32_ADDI(8,8,8),                                                             /* $8+=8 */
+               MIPS32_ADDI(8,8,8),                                                             /* $8 += 8 */
                MIPS32_NOP,
                                                                                                                        /* loop: */
                MIPS32_BEQ(0,10,9),                                                                     /* beq $0, $10, end */
                MIPS32_NOP,
-               
+
                MIPS32_LW(11,0,8),                                                                      /* lw $11,0($8), Load $11 with the word @mem[$8] */
                MIPS32_SB(11,0,9),                                                                      /* sb $11,0($9) */
-               
+
                MIPS32_ADDI(10,10,NEG16(1)),                                            /* $10-- */
-               MIPS32_ADDI(9,9,1),                                                             /* $9+=1 */
-               MIPS32_ADDI(8,8,4),                                                             /* $8+=4 */
-               
+               MIPS32_ADDI(9,9,1),                                                             /* $9 += 1 */
+               MIPS32_ADDI(8,8,4),                                                             /* $8 += 4 */
+
                MIPS32_NOP,
                MIPS32_B(NEG16(9)),                                                                     /* b loop */
                MIPS32_NOP,
@@ -755,19 +755,19 @@ int mips32_pracc_write_mem8(mips_ejtag_t *ejtag_info, uint32_t addr, int count,
                MIPS32_B(NEG16(30)),                                                            /* b start */
                MIPS32_NOP,
        };
-       
+
        /* TODO remove array */
-       uint32_t param_in[count+2];
+       uint32_t param_in[count + 2];
        int retval;
        int i;
        param_in[0] = addr;
        param_in[1] = count;
-       
+
        for (i = 0; i < count; i++)
        {
-               param_in[i+2] = buf[i];
+               param_in[i + 2] = buf[i];
        }
-       
+
        retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                sizeof(param_in)/sizeof(param_in[0]), param_in, 0, NULL, 1);
 
@@ -816,7 +816,7 @@ int mips32_pracc_write_regs(mips_ejtag_t *ejtag_info, uint32_t *regs)
                MIPS32_LW(29,29*4,1),                                                   /* lw $29,29*4($1) */
                MIPS32_LW(30,30*4,1),                                                   /* lw $30,30*4($1) */
                MIPS32_LW(31,31*4,1),                                                   /* lw $31,31*4($1) */
-               
+
                MIPS32_LW(2,32*4,1),                                                    /* lw $2,32*4($1) */
                MIPS32_MTC0(2,12,0),                                                    /* move $2 to status */
                MIPS32_LW(2,33*4,1),                                                    /* lw $2,33*4($1) */
@@ -829,7 +829,7 @@ int mips32_pracc_write_regs(mips_ejtag_t *ejtag_info, uint32_t *regs)
                MIPS32_MTC0(2,13,0),                                                    /* move $2 to cause*/
                MIPS32_LW(2,37*4,1),                                                    /* lw $2,37*4($1) */
                MIPS32_MTC0(2,24,0),                                                    /* move $2 to pc */
-               
+
                MIPS32_LW(2,2*4,1),                                                     /* lw $2,2*4($1) */
                MIPS32_LW(1,0,15),                                                              /* lw $1,($15) */
                MIPS32_MFC0(15,31,0),                                                   /* move COP0 DeSave to $15 */
@@ -837,12 +837,12 @@ int mips32_pracc_write_regs(mips_ejtag_t *ejtag_info, uint32_t *regs)
                MIPS32_B(NEG16(55)),                                                    /* b start */
                MIPS32_NOP,
        };
-       
+
        int retval;
-       
+
        retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                38, regs, 0, NULL, 1);
-       
+
        return retval;
 }
 
@@ -893,7 +893,7 @@ int mips32_pracc_read_regs(mips_ejtag_t *ejtag_info, uint32_t *regs)
                MIPS32_SW(29,29*4,1),                                                   /* sw $29,29*4($1) */
                MIPS32_SW(30,30*4,1),                                                   /* sw $30,30*4($1) */
                MIPS32_SW(31,31*4,1),                                                   /* sw $31,31*4($1) */
-               
+
                MIPS32_MFC0(2,12,0),                                                    /* move status to $2 */
                MIPS32_SW(2,32*4,1),                                                    /* sw $2,32*4($1) */
                MIPS32_MFLO(2),                                                                 /* move lo to $2 */
@@ -906,7 +906,7 @@ int mips32_pracc_read_regs(mips_ejtag_t *ejtag_info, uint32_t *regs)
                MIPS32_SW(2,36*4,1),                                                    /* sw $2,36*4($1) */
                MIPS32_MFC0(2,24,0),                                                    /* move pc to $2 */
                MIPS32_SW(2,37*4,1),                                                    /* sw $2,37*4($1) */
-               
+
                MIPS32_LW(2,0,15),                                                              /* lw $2,($15) */
                MIPS32_LW(1,0,15),                                                              /* lw $1,($15) */
                MIPS32_MFC0(15,31,0),                                                   /* move COP0 DeSave to $15 */
@@ -914,11 +914,11 @@ int mips32_pracc_read_regs(mips_ejtag_t *ejtag_info, uint32_t *regs)
                MIPS32_B(NEG16(60)),                                                    /* b start */
                MIPS32_NOP,
        };
-       
+
        int retval;
-       
+
        retval = mips32_pracc_exec(ejtag_info, sizeof(code)/sizeof(code[0]), code, \
                0, NULL, 38, regs, 1);
-       
+
        return retval;
 }
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