Use double for canonical FIPR and FTRV on all platforms.
Fix interpreter implementation of FTRC.
Fix canonical implementation of cvt_f2i (FTRC).
arm32: use Vfma instead of Vmla for FMAC. Vfma does not a fused
muliply-add, Vmla doesn't.
arm32: Use canonical implementations of FIPR and FTRV.
arm32,arm64: Correct implemetation of cvt_f2i (FTRC)
Fixes desync with NBA 2k1/2k2 online games.
dynarec: use double to implement fipr and ftrv except on arm32
interpreter: always use double for fipr and ftrv
fsrra: perform division before square root
fmac: use std::fma or native fma op
get rid of unused dynarec op shop_swap
ssa: dead register pass must assume interpreter fallback modifies all
registers
ssa: replace reg+0 address by reg in constant propagation pass
decoder: replace address offset 0 by null param for indexed mem access
Don't compile with -ffast-math
Fix FTRC to return 0x80000000 for NaN
-> fixes Arcade Racing Legend sound problems and disappearing cars
Remove unsupported GCW0 platform
Remove unused android makefiles
o/icache use C and WT bits from mmu to override cache and copy back
settings (fixes Windows CE)
move mem handlers setup out of mmu into sh4_mem. Call in dc_resume and
detect transitions interp -> dynarec to flush caches.
fix ssa tlb miss exception wih slow mmu
ignore SR.RB in user mode instead of forcing it 0
add STRICT_MODE to enable ocache in interpreter
don't flush mmu table when enabling it
fix fixNan64()
The SH4 sets the signaling bit to 0 for qNaN: 7fbfffff instead of the
usual 7fffffff. Same games seem to rely on this.
Fixes Fur Fighters freeze and missing geometry in game.
The -ffast-math gcc option implies the -ffinite-math-only option, which
produces wrong results with Inf and NaN. Use integer math to detect the
sign of float numbers in FTRC to avoid these issues.
Also the upper cut off value for conversion was apparently wrong.
Also fixed the x86 dynarec but not tested.
Fixes wrong car color in Tokyo Xtreme Racer car selection screen.
- Rewrite mem ops to only modify regs after exception path
- Throw & catch logic for interpreter that raises the exception
- Re-enabled some commented mmu code
Flyinghead