- Rewritten to use SoftFloat instead of unportable native FP math
- Support added for Motorola 96-bit extended floats
- More addressing modes and conditions supported
The taitojc games function identically to the old implementation (I stepped
through the main matrix multiply in dendeg and the registers never diverged)
and speed on Core 2 Duo is a wash - sometimes softfloat's faster, sometimes
not, but the difference on -str 90 never exceeded 1%.
- Reworked PMMU/core interface so PMMU now sees all cop 0 instructions
- Improved disassembly of PMMU instructions
- Preliminary 68LC040 support
- Fixed disassembly for EC/LC variants of '030/'040
> To: submit@mamedev.org
> CC: atariace@hotmail.com
> Subject: [patch] Eliminate more .data
> Date: Wed, 7 Oct 2009 08:51:56 -0700
>
> Hi mamedev,
>
> Most variables in .data are likely to lead to multisession bugs, so it
> is best to eliminate them and add explicit init/reset code for them
> instead. This patch does that for almost all the cases, with a few
> changes deserving some comments:
>
> z180: cc was global when it should be per-cpu.
> nesapu: the noise table would be different run to run in multisession
> which probably wasn't intended.
> astring: i constified the dummy string to make it impossible to
> modify.
> mediagx: hits was separated from the constant data
> tecmosys: i reduced the number of exports and renamed them to use
> tecmosys_ as a prefix.
> atari: i moved the renderer function into ANTIC.
> naomibd: the array provided to x76f100 was too small and might have
> caused memory corruption.
> n64: i constified the one and zero colors, requiring many more const
> qualifiers to be added.
> ldverify: i encapsulated the audio and video variables to reduce the
> amount of global state.
Sent: Monday, February 16, 2009 7:10 PM
To: submit@mamedev.org
Cc: atariace@hotmail.com
Subject: [patch] Add some missing static qualifiers
Hi mamedev,
This patch mostly adds missing static qualifiers, plus a few related header/name adjustments. In particular, I tackled m68kmake.c and tmsmake.c which exposed a fair amount of dead code.
~aa
The structures/names were getting too complex for my macros to handle. They would require hand editing and my computer is too slow to keep re-compiling.
Passes a clean compile.
- removed years from copyright notices
- removed redundant (c) from copyright notices
- updated "the MAME Team" to be "Nicola Salmoria and the MAME Team"
