Andrew Gardner
77a3badd32
Fixed various issues with the dsp56156 disassembler. [Andrew Gardner]
...
(Off the record)
I verified this thing against IDA Pro's 56156 disassembler and the docs.
Every time I found a bug in IDA's disassembler, I cross-referenced the
manual. There remain 3 opcodes which are questionably disassembled,
since even the manual is ambiguous on the details, but beyond that,
this thing should be 100% correct.
Whew. This might have actually fleshed out a bug in the
disassembly/execution. Time will tell...
2009-09-18 04:37:47 +00:00
R. Belmont
e0320b80e3
ym2612/3834: updates to track latest knowledge [Eke-Eke, Nemesis]
...
- Moved LFO vars inside the chip struct
- Changed SSG-EG to update before channel calcs
2009-09-18 01:43:17 +00:00
Couriersud
a384977a7c
CVS & tms5110
...
CVS:
- hook up speech cpu
- get rid of "temporary" code which hardwire ctl & pdc writes
tms5110:
- Implement ctl port input/output for status reads.
- Input/output is switched by clocking pdc after a TALK STATUS command.
- update drivers to support new tms5110_ctl_r
2009-09-18 01:09:37 +00:00
Couriersud
ebe1430d64
Partially implemented TMS5110_CMD_TEST_TALK
...
- according to the documentation, this needs to be issued to read status on CTL1
- cvs driver needs this
2009-09-17 18:24:01 +00:00
Couriersud
12977f2823
"=A" inline assembly seems to be only supported on 32bit gcc. Provide a 64bit safe version of _get_profile_ticks
2009-09-16 23:46:41 +00:00
Angelo Salese
c8402e45ef
z80dma: Fixed Initiate read command
2009-09-16 22:45:38 +00:00
Angelo Salese
024832f299
z80dma: Added enable/disable irq, force ready and reinitialize status byte commands
2009-09-16 22:03:03 +00:00
Angelo Salese
3c7799d14d
z80dma: Added continue and reset port A/B timing commands
2009-09-16 21:33:40 +00:00
Angelo Salese
07e5aa6ebb
z80dma: Added Initiate read sequence command and hooked up basic status reading
2009-09-16 21:13:31 +00:00
R. Belmont
5e33f4fd5c
m68k: don't save signal contexts on *BSD and Mac OS X [scarlet, R. Belmont]
2009-09-16 03:25:28 +00:00
Wilbert Pol
45c5b38c2d
lr35902: do not clear the interrupt flag when the cpu is halted and no interrupt is taken.
2009-09-15 16:56:04 +00:00
Wilbert Pol
540bc6e613
lr35902 cpu core: Improved handling of the DI+HALT bug.
2009-09-14 19:17:19 +00:00
Michaël Banaan Ananas
d84af18926
i386: improved handling of override prefixes after a rep instruction [Gabriele Gorla]
2009-09-14 12:30:36 +00:00
Curt Coder
d14a2d2c32
Added device_find_child_by_tag helper function.
2009-09-14 12:28:14 +00:00
Michaël Banaan Ananas
554855d116
removed confusing double variable name
2009-09-12 21:17:43 +00:00
Curt Coder
f53dd256f5
Added CDP1864 sound core for MESS.
2009-09-12 11:11:19 +00:00
Couriersud
26d13a2555
Remove enable for _LOOKUP, MULTIPLEX, _SAMPLHOLD
2009-09-10 20:41:05 +00:00
Couriersud
3fd3f4b7d7
Remove enable input from remaining DISCRETE_LOGIC_(AND|NAND|OR ...) components
2009-09-10 19:54:36 +00:00
Couriersud
73b28be0b1
Remove enable node from DISCRETE_LOGIC_INVERT
2009-09-10 19:28:22 +00:00
Couriersud
214affb3ee
Remove Enable input from dst_gain_step (DISCRETE_MULTADD, DISCRETE_MULTIPLY, ...)
2009-09-10 19:15:04 +00:00
Couriersud
4e3d674b2b
Disable profiling again
2009-09-10 18:33:12 +00:00
Couriersud
fa0a81f9a3
discrete emulation / not worth mentioning
...
- DISCRETE_(DIS)CHARGE_EXP back to one parameter (RC term) after discussion with Derrick
- discrete.h indenting
2009-09-10 18:17:22 +00:00
Curt Coder
32e04ee9ef
Added CDP1863 sound device for MESS.
2009-09-10 12:28:51 +00:00
Michaël Banaan Ananas
7d526a162a
03435: [Compiling] gcc warning for src/emu/sound/ymf271.c with OPTIMIZE=3 on openSUSE 11.1 x86. (qmc2, hap)
2009-09-10 12:22:13 +00:00
Aaron Giles
e47035e834
Cleanups and version bump.
2009-09-10 08:39:42 +00:00
Aaron Giles
fa68c11272
> From: Atari Ace [mailto:atari_ace@verizon.net]
...
> Sent: Monday, September 07, 2009 8:08 PM
> To: submit@mamedev.org
> Cc: atariace@hotmail.com
> Subject: [patch] const/static/include fixes
>
> Hi mamedev,
>
> A result of some code auditing, this patch adds missing static and
> const qualifiers, and fixes up some header files.
>
> ~aa
2009-09-10 08:35:37 +00:00
Aaron Giles
8eeb0f1d20
Fixed up some error logging messages to output the correct number of characters
...
for addresses and data, using the new core_i64_hex_format function.
2009-09-10 08:24:15 +00:00
Aaron Giles
834ef9bf47
Added helper function core_i64_hex_format. Replaced several printf cases in the debugger
...
with this function to avoid runtime differences on older Windows systems.
2009-09-10 08:04:08 +00:00
Aaron Giles
6051f45409
> -----Original Message-----
...
> Sent: Wednesday, September 09, 2009 10:32 PM
> To: submit@mamedev.org
> Subject: cheat update
>
> Simple update for add "increase or equal" and "decrease or equal" in
> cheatnext conditions
[Sandro Ronco]
2009-09-10 07:21:52 +00:00
Aaron Giles
647b726571
i386 fixes: [Gabriele Gorla]
...
- Add missing arpl instruction
- Fixed BCD carry
- Fixed disassembly of group D8 when modrm > 0xc0
- Add fucompp instruction to disassembler
2009-09-10 07:20:37 +00:00
Aaron Giles
8f9ec7de59
Hooked up F6 again as a global cheat enable/disable. [Pugsy]
2009-09-10 07:17:35 +00:00
Jonathan Gevaryahu
224c8d3f97
68681/2681 duart: When a channel is in loopback mode, do not actually transmit bytes sent to that duart channel over the TX pin
2009-09-10 06:13:26 +00:00
Derrick Renaud
9f9c029a08
Revert r6757 changes. Not worth mentioning.
2009-09-10 02:56:58 +00:00
Derrick Renaud
72a9bdabff
Changed tone cap in Noraut Poker to more probable value. Not worth mentioning.
2009-09-10 00:22:46 +00:00
Angelo Salese
cd8063446c
G65816: Fixed a bug with SBC opcode N flag behaviour in Decimal Mode [Angelo Salese]
2009-09-09 17:30:56 +00:00
Quench
740ae26ae6
PIC16C5x CPU - Count input fix
...
- Fixed the T0CKI count input being controlled by the wrong edge sensing
2009-09-09 13:58:19 +00:00
Derrick Renaud
a7a271a90f
Added discrete sound to the Noraut Poker games.
2009-09-09 01:21:50 +00:00
Aaron Giles
50b4a43bfd
Fix CPP_COMPILE (except for internal compiler error on snes.c).
2009-09-08 16:58:02 +00:00
Aaron Giles
b09565e76f
Another crasher.
2009-09-08 15:57:37 +00:00
Aaron Giles
6a9d35c694
Fixed crasher in the debugger revealed by the latest changes.
2009-09-08 15:32:53 +00:00
Roberto Zandona
ae043c68eb
fixed CIA PRA,PRB,DDRA,DDRB ports
2009-09-08 14:25:10 +00:00
Aaron Giles
e91948e833
Minor cleanup. Changed watchdog_read handlers to return the address
...
space's unmapped value rather than 0xff.
2009-09-08 09:18:29 +00:00
Aaron Giles
96d7f2cf3b
Remove remaining references to machine->cpu[n]. Removed cpu[n] array.
...
Replaced with machine->firstcpu which is a fast access to the head
of the list of CPUs.
2009-09-08 09:13:10 +00:00
Aaron Giles
3d59122bb2
Added debug_global_input_code_pressed() for use in debugging.
...
Also some other small tweaks/cleanups.
2009-09-08 01:40:11 +00:00
Nathan Woods
32e309ebb4
MAMEUI uses input_seq_from_tokens() outside the context of a running emulation,
...
so this code will crash if machine == NULL and the keycode was not a built in
keycode. Changing this so that it will gracefully fail if machine == NULL
2009-09-07 13:23:48 +00:00
Curt Coder
2e98a0f2de
[Z8] Fixed disassembler argument order.
2009-09-07 12:47:40 +00:00
Curt Coder
9e3d135331
Fixed access violation in MESS skeleton drivers with empty INPUT_PORT sections.
2009-09-07 07:39:00 +00:00
Roberto Zandona
24745e0c58
partial fix to CIA timer: avoid timer's desync in read count operation
2009-09-07 05:40:59 +00:00
Aaron Giles
8fbe10c91f
Cleanups and version bump.
2009-09-07 01:34:34 +00:00
Aaron Giles
10b6e7e106
Added PORT_CROSSHAIR_MAPPER() allowing you to specify an alternate, non-linear mapping
...
function from the raw crosshair value to its position onscreen. [Aaron Giles]
2009-09-07 00:53:53 +00:00
