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author hap <happppp@users.noreply.github.com>2015-05-20 00:55:07 +0200
committer hap <happppp@users.noreply.github.com>2015-05-20 00:55:07 +0200
commit9d2127ef321f2d743e1ceb4a655cece1444f321a (patch)
tree8581afc91d818572bde686530d63b9b9d82d9528
parentd214c35601ede75367f8d479bb3fec29a24812a4 (diff)
small change for readability
-rw-r--r--src/emu/cpu/hmcs40/hmcs40d.c94
-rw-r--r--src/mess/drivers/hh_melps4.c4
2 files changed, 50 insertions, 48 deletions
diff --git a/src/emu/cpu/hmcs40/hmcs40d.c b/src/emu/cpu/hmcs40/hmcs40d.c
index d01382e0b8d..4ab55866d5d 100644
--- a/src/emu/cpu/hmcs40/hmcs40d.c
+++ b/src/emu/cpu/hmcs40/hmcs40d.c
@@ -15,6 +15,7 @@
enum e_mnemonics
{
+ mILL,
mLAB, mLBA, mLAY, mLASPX, mLASPY, mXAMR,
mLXA, mLYA, mLXI, mLYI, mIY, mDY, mAYY, mSYY, mXSP,
mLAM, mLBM, mXMA, mXMB, mLMAIY, mLMADY,
@@ -25,11 +26,12 @@ enum e_mnemonics
mBR, mCAL, mLPU, mTBR, mRTN,
mSEIE, mSEIF0, mSEIF1, mSETF, mSECF, mREIE, mREIF0, mREIF1, mRETF, mRECF, mTI0, mTI1, mTIF0, mTIF1, mTTF, mLTI, mLTA, mLAT, mRTNI,
mSED, mRED, mTD, mSEDD, mREDD, mLAR, mLBR, mLRA, mLRB, mP,
- mNOP, mILL
+ mNOP
};
static const char *const s_mnemonics[] =
{
+ "?",
"LAB", "LBA", "LAY", "LASPX", "LASPY", "XAMR",
"LXA", "LYA", "LXI", "LYI", "IY", "DY", "AYY", "SYY", "XSP",
"LAM", "LBM", "XMA", "XMB", "LMAIY", "LMADY",
@@ -40,12 +42,13 @@ static const char *const s_mnemonics[] =
"BR", "CAL", "LPU", "TBR", "RTN",
"SEIE", "SEIF0", "SEIF1", "SETF", "SECF", "REIE", "REIF0", "REIF1", "RETF", "RECF", "TI0", "TI1", "TIF0", "TIF1", "TTF", "LTI", "LTA", "LAT", "RTNI",
"SED", "RED", "TD", "SEDD", "REDD", "LAR", "LBR", "LRA", "LRB", "P",
- "NOP", "?"
+ "NOP"
};
// number of bits per opcode parameter, 99 means (XY) parameter, negative means reversed bit-order
static const INT8 s_bits[] =
{
+ 0,
0, 0, 0, 0, 0, 4,
0, 0, -4, -4, 0, 0, 0, 0, 99,
99, 99, 99, 99, 99, 99,
@@ -56,7 +59,7 @@ static const INT8 s_bits[] =
6, 6, 5, 3, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -4, 0, 0, 0,
0, 0, 0, 4, 4, 3, 3, 3, 3, 3,
- 0, 0
+ 0
};
#define _OVER DASMFLAG_STEP_OVER
@@ -64,6 +67,7 @@ static const INT8 s_bits[] =
static const UINT32 s_flags[] =
{
+ 0,
0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0,
@@ -74,7 +78,7 @@ static const UINT32 s_flags[] =
0, _OVER, 0, 0, _OUT,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _OUT,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0
+ 0
};
// next program counter in sequence (relative)
@@ -87,47 +91,46 @@ static const INT16 s_next_pc[0x40] =
};
-#define m mILL
static const UINT8 hmcs40_mnemonic[0x400] =
{
/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
/* 0x000 */
- mNOP, mXSP, mXSP, mXSP, mSEM, mSEM, mSEM, mSEM, mLAM, mLAM, mLAM, mLAM, m, m, m, m,
+ mNOP, mXSP, mXSP, mXSP, mSEM, mSEM, mSEM, mSEM, mLAM, mLAM, mLAM, mLAM, 0, 0, 0, 0,
mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,mLMIIY,
- mLBM, mLBM, mLBM, mLBM, mBLEM, m, m, m, m, m, m, m, m, m, m, m,
- mAMC, m, m, m, mAM, m, m, m, m, m, m, m, mLTA, m, m, m,
+ mLBM, mLBM, mLBM, mLBM, mBLEM, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mAMC, 0, 0, 0, mAM, 0, 0, 0, 0, 0, 0, 0, mLTA, 0, 0, 0,
/* 0x040 */
- mLXA, m, m, m, m, mDAS, mDAA, m, m, m, m, m, mREC, m, m, mSEC,
- mLYA, m, m, m, mIY, m, m, m, mAYY, m, m, m, m, m, m, m,
- mLBA, m, m, m, mIB, m, m, m, m, m, m, m, m, m, m, m,
+ mLXA, 0, 0, 0, 0, mDAS, mDAA, 0, 0, 0, 0, 0, mREC, 0, 0, mSEC,
+ mLYA, 0, 0, 0, mIY, 0, 0, 0, mAYY, 0, 0, 0, 0, 0, 0, 0,
+ mLBA, 0, 0, 0, mIB, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI, mLAI,
/* 0x080 */
mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI, mAI,
- mSED, m, m, m, mTD, m, m, m, m, m, m, m, m, m, m, m,
- mSEIF1,mSECF, mSEIF0,m, mSEIE, mSETF, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ mSED, 0, 0, 0, mTD, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mSEIF1,mSECF, mSEIF0,0, mSEIE, mSETF, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x0c0 */
- mLAR, mLAR, mLAR, mLAR, mLAR, mLAR, mLAR, mLAR, m, m, m, m, m, m, m, m,
+ mLAR, mLAR, mLAR, mLAR, mLAR, mLAR, mLAR, mLAR, 0, 0, 0, 0, 0, 0, 0, 0,
mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD, mSEDD,
- mLBR, mLBR, mLBR, mLBR, mLBR, mLBR, mLBR, mLBR, m, m, m, m, m, m, m, m,
+ mLBR, mLBR, mLBR, mLBR, mLBR, mLBR, mLBR, mLBR, 0, 0, 0, 0, 0, 0, 0, 0,
mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR, mXAMR,
/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
/* 0x100 */
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- mLMAIY,mLMAIY,m, m, mLMADY,mLMADY,m, m, mLAY, m, m, m, m, m, m, m,
- mOR, m, m, m, mANEM, m, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mLMAIY,mLMAIY,0, 0, mLMADY,mLMADY,0, 0, mLAY, 0, 0, 0, 0, 0, 0, 0,
+ mOR, 0, 0, 0, mANEM, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x140 */
mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI, mLXI,
mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI, mLYI,
mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI, mLBI,
mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI, mLTI,
/* 0x180 */
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- mTIF1, mTI1, mTIF0, mTI0, m, mTTF, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mTIF1, mTI1, mTIF0, mTI0, 0, mTTF, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x1c0 */
mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR,
mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR, mBR,
@@ -136,49 +139,48 @@ static const UINT8 hmcs40_mnemonic[0x400] =
/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
/* 0x200 */
- mTM, mTM, mTM, mTM, mREM, mREM, mREM, mREM, mXMA, mXMA, mXMA, mXMA, m, m, m, m,
+ mTM, mTM, mTM, mTM, mREM, mREM, mREM, mREM, mXMA, mXMA, mXMA, mXMA, 0, 0, 0, 0,
mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI, mMNEI,
- mXMB, mXMB, mXMB, mXMB, mROTR, mROTL, m, m, m, m, m, m, m, m, m, m,
- mSMC, m, m, m, mALEM, m, m, m, m, m, m, m, mLAT, m, m, m,
+ mXMB, mXMB, mXMB, mXMB, mROTR, mROTL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mSMC, 0, 0, 0, mALEM, 0, 0, 0, 0, 0, 0, 0, mLAT, 0, 0, 0,
/* 0x240 */
- mLASPX,m, m, m, mNEGA, m, m, m, m, m, m, m, m, m, m, mTC,
- mLASPY,m, m, m, mDY, m, m, m, mSYY, m, m, m, m, m, m, m,
- mLAB, m, m, m, m, m, m, mDB, m, m, m, m, m, m, m, m,
+ mLASPX,0, 0, 0, mNEGA, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, mTC,
+ mLASPY,0, 0, 0, mDY, 0, 0, 0, mSYY, 0, 0, 0, 0, 0, 0, 0,
+ mLAB, 0, 0, 0, 0, 0, 0, mDB, 0, 0, 0, 0, 0, 0, 0, 0,
mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI, mALEI,
/* 0x280 */
mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI, mYNEI,
- mRED, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- mREIF1,mRECF, mREIF0,m, mREIE, mRETF, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ mRED, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mREIF1,mRECF, mREIF0,0, mREIE, mRETF, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x2c0 */
- mLRA, mLRA, mLRA, mLRA, mLRA, mLRA, mLRA, mLRA, m, m, m, m, m, m, m, m,
+ mLRA, mLRA, mLRA, mLRA, mLRA, mLRA, mLRA, mLRA, 0, 0, 0, 0, 0, 0, 0, 0,
mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD, mREDD,
- mLRB, mLRB, mLRB, mLRB, mLRB, mLRB, mLRB, mLRB, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ mLRB, mLRB, mLRB, mLRB, mLRB, mLRB, mLRB, mLRB, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
/* 0x300 */
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- mCOMB, m, m, m, mBNEM, m, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mCOMB, 0, 0, 0, mBNEM, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x340 */
mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU,
mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU, mLPU,
mTBR, mTBR, mTBR, mTBR, mTBR, mTBR, mTBR, mTBR, mP, mP, mP, mP, mP, mP, mP, mP,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x380 */
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
- m, m, m, m, mRTNI, m, m, mRTN, m, m, m, m, m, m, m, m,
- m, m, m, m, m, m, m, m, m, m, m, m, m, m, m, m,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, mRTNI, 0, 0, mRTN, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x3c0 */
mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL,
mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL,
mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL,
mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL, mCAL
};
-#undef m
diff --git a/src/mess/drivers/hh_melps4.c b/src/mess/drivers/hh_melps4.c
index 443bbcca5f5..737f937b4f8 100644
--- a/src/mess/drivers/hh_melps4.c
+++ b/src/mess/drivers/hh_melps4.c
@@ -2,7 +2,7 @@
// copyright-holders:hap, Kevin Horton
/***************************************************************************
- NEC MELPS 4 MCU tabletops/handhelds or other simple devices,
+ Mitsubishi MELPS 4 MCU tabletops/handhelds or other simple devices,
most of them are VFD electronic games/toys.
***************************************************************************/
@@ -212,7 +212,7 @@ UINT8 hh_melps4_state::read_inputs(int columns)
Coleco Frogger (manufactured in Japan)
* PCB label Coleco Frogger Code No. 01-81543, KS-003282 Japan
- * Mitsubishi M58846 MCU, labeled M58846-701P
+ * Mitsubishi M58846-701P MCU
* cyan/red/green VFD display Itron CP5090GLR R1B, with partial color overlay
NOTE!: MESS external artwork is recommended