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Diffstat (limited to 'src/emu/cpu/mn10200/mn102dis.c')
-rw-r--r--src/emu/cpu/mn10200/mn102dis.c47
1 files changed, 23 insertions, 24 deletions
diff --git a/src/emu/cpu/mn10200/mn102dis.c b/src/emu/cpu/mn10200/mn102dis.c
index 6c0da6fbe7c..a9eadbc3792 100644
--- a/src/emu/cpu/mn10200/mn102dis.c
+++ b/src/emu/cpu/mn10200/mn102dis.c
@@ -2,7 +2,7 @@
#include <stdio.h>
-static const UINT8 *sOpROM; // current opROM pointer
+static const UINT8 *sOpROM; // current opROM pointer
static UINT32 sBasePC;
static UINT8 program_read_byte(offs_t pc)
@@ -32,32 +32,32 @@ static INT32 r24s(offs_t pc)
static const char *i8str(INT8 v)
{
- static char res[4];
- if(v>=0)
- sprintf(res, "%x", v);
- else
- sprintf(res, "-%x", (UINT8)(-v));
- return res;
+ static char res[4];
+ if(v>=0)
+ sprintf(res, "%x", v);
+ else
+ sprintf(res, "-%x", (UINT8)(-v));
+ return res;
}
static const char *i16str(INT16 v)
{
- static char res[6];
- if(v>=0)
- sprintf(res, "%x", v);
- else
- sprintf(res, "-%x", (UINT16)(-v));
- return res;
+ static char res[6];
+ if(v>=0)
+ sprintf(res, "%x", v);
+ else
+ sprintf(res, "-%x", (UINT16)(-v));
+ return res;
}
static const char *i24str(INT32 v)
{
- static char res[8];
- if(v>=0)
- sprintf(res, "%x", v);
- else
- sprintf(res, "-%x", -v);
- return res;
+ static char res[8];
+ if(v>=0)
+ sprintf(res, "%x", v);
+ else
+ sprintf(res, "-%x", -v);
+ return res;
}
@@ -745,7 +745,7 @@ static int mn102_disassemble(char *buffer, UINT32 pc, const UINT8 *oprom)
case 0x80: case 0x81: case 0x82: case 0x83: case 0x84: case 0x85: case 0x86: case 0x87:
case 0x88: case 0x89: case 0x8a: case 0x8b: case 0x8c: case 0x8d: case 0x8e: case 0x8f:
sprintf(buffer, "tbz (%s, a%d) %d, %x", i8str(program_read_byte(pc+2)), (opcode>>3)&1, opcode & 7,
- (pc+4+(INT8)program_read_byte(pc+3)) & 0xffffff);
+ (pc+4+(INT8)program_read_byte(pc+3)) & 0xffffff);
return 4;
case 0x90: case 0x91: case 0x92: case 0x93: case 0x94: case 0x95: case 0x96: case 0x97:
@@ -756,7 +756,7 @@ static int mn102_disassemble(char *buffer, UINT32 pc, const UINT8 *oprom)
case 0xa0: case 0xa1: case 0xa2: case 0xa3: case 0xa4: case 0xa5: case 0xa6: case 0xa7:
case 0xa8: case 0xa9: case 0xaa: case 0xab: case 0xac: case 0xad: case 0xae: case 0xaf:
sprintf(buffer, "tbnz (%s, a%d) %d, %x", i8str(program_read_byte(pc+2)), (opcode>>3)&1, opcode & 7,
- (pc+4+(INT8)program_read_byte(pc+3)) & 0xffffff);
+ (pc+4+(INT8)program_read_byte(pc+3)) & 0xffffff);
return 4;
case 0xb0: case 0xb1: case 0xb2: case 0xb3: case 0xb4: case 0xb5: case 0xb6: case 0xb7:
@@ -766,12 +766,12 @@ static int mn102_disassemble(char *buffer, UINT32 pc, const UINT8 *oprom)
case 0xc0: case 0xc1: case 0xc2: case 0xc3: case 0xc4: case 0xc5: case 0xc6: case 0xc7:
sprintf(buffer, "tbz (%x) %d, %x", r16u(pc+2), opcode & 7,
- (pc+5+(INT8)program_read_byte(pc+4)) & 0xffffff);
+ (pc+5+(INT8)program_read_byte(pc+4)) & 0xffffff);
return 5;
case 0xc8: case 0xc9: case 0xca: case 0xcb: case 0xcc: case 0xcd: case 0xce: case 0xcf:
sprintf(buffer, "tbnz (%x) %d, %x", r16u(pc+2), opcode & 7,
- (pc+5+(INT8)program_read_byte(pc+4)) & 0xffffff);
+ (pc+5+(INT8)program_read_byte(pc+4)) & 0xffffff);
return 5;
case 0xd0: case 0xd1: case 0xd2: case 0xd3: case 0xd4: case 0xd5: case 0xd6: case 0xd7:
@@ -1030,4 +1030,3 @@ CPU_DISASSEMBLE( mn10200 )
{
return mn102_disassemble(buffer, pc, oprom);
}
-