Commit Graph

21 Commits

Author SHA1 Message Date
Flyinghead ec3ad9b328 sh4: use double for fipr and ftrv. divide before sqrt for fsrra. ssa fix
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
2024-06-12 10:54:15 +02:00
Flyinghead fe429ec01e move holly interrupts out of types.h 2023-12-16 23:04:39 +01:00
Flyinghead 2a364dee67 dynarec: check null codeBuffer in rewrite() if called before init
Fixes MINIDUMP-1VN, MINIDUMP-1X1, MINIDUMP-1XD
2023-10-13 11:41:18 +02:00
Flyinghead 0ac483acfc sh4 dynarec refactoring
sh4 code buffer class
dynarec interface and implementations
2023-09-12 16:52:25 +02:00
scribam 40953b17c4 uwp: add support for arm64 2023-07-30 18:03:32 +02:00
Flyinghead b47f4f56ef user-defined literals: _KB, _MB, _GB 2023-07-01 14:31:25 +02:00
Flyinghead 5644e834fa x86 dynarec: use UpdateSystem_INTC like other recs
get rid of unused rdv_DoInterrupts and rdv_DoInterrupts_pc
2023-03-09 09:37:48 +01:00
Flyinghead 0b1f69bfd2 dynarec: more accurate cycle counting. limit code duplication
arm, arm64, x86: only account for current block cycles if block is
executed. Test cycle_counter before updating it.
arm, arm64: use function for mmu block check (vaddr and FPU ops) to
reduce host code size per block.
2023-03-08 19:24:49 +01:00
Flyinghead 5bfbcb210c dynarec: refactor imm mem r/w and store queue handlers. clean up mmu
Eliminate duplicate code for immediate memory read/write in all dynarecs
Simplify PREF to use do_sqw_nommu even for simple SQ remap
Check for address errors before mmu translation
Get rid of unneeded template params in mmu translation funcs
2023-02-18 13:33:38 +01:00
Flyinghead 143073b61d rename _vmem to addrspace and move platform vmem stuff to virtmem ns
use namespaces
simplify names
no functional changes
2023-01-29 18:48:33 +01:00
Flyinghead 1149d499a8 x86: windows ce support in dynarec
clean up some unused methods and return values
2023-01-28 19:22:36 +01:00
Flyinghead 62085539a7 dynarec: reg alloc 64-bit regs. avoid some interpreter fallbacks
Option to reg alloc 64-bit regs in two host regs. Used when FPSCR.SZ ==
1 (64-bit reg and memory transfers.) Enabled for arm, arm64 and x64
(windows only) dynarecs.
Don't fallback to interpreter when FPSCR.PR==1 (double precision) for
FMOV, FLDS and FLTS.
2022-12-23 16:06:54 +01:00
Flyinghead bc3be1029c fix sh4 scheduler. use common cycle counter in sh4 context
scheduler reset and unregister
schedule requests during reset(), not init()
preserve cntx.sh4_sched_next on sh4 reset
Use cntx.cycle_counter in dynarecs and interpreter
Fixes Confidential Mission hang at boot with HLE
2021-10-07 16:18:32 +02:00
Flyinghead 9d6c548730 naomi: close cart on reset. sh4: replace some verify by throw
Close naomi/aw cart on reset. Reset input mapping/button names
Get rid of ngen_GetFeatures()
throw exception instead of failing verify if not internal error
catch sh4 exceptions in dynarecs and throw fatal error
2021-08-03 09:47:13 +02:00
Flyinghead c8ebbc657a x86 win32 build fix 2021-08-02 10:09:19 +02:00
Flyinghead 6f4e1365b1 x86: stack unwind fixes 2021-08-01 17:07:17 +02:00
Flyinghead aabb492d01 x86 stack unwinding support (android) 2021-07-30 19:13:52 +02:00
scribam 20b838b968 deps: update xbyak 2021-05-22 10:45:50 +02:00
Flyinghead 80782475da x64 rec: get rid of setjmp. standardize ngen_Rewrite/HandleException
move rewrite code from exception handlers to x86/x64 dynarecs
use same host context info on linux/win
x64: stack alignment issue in mem handlers
2021-01-30 16:14:44 +01:00
flyinghead 958775ffbe x86 rec: add fast mem access and rewrite
x86: fix dynamic block end and directly use FPCB
fix code pointer for dsp dynarecs
reios entry point overwritten because of same address proc
2021-01-28 16:29:21 +01:00
flyinghead c344903a23 new x86 dynarec. Enable for android
refactor common code between x64 and x86 dynarecs.
x86 rewrite based on the x64 one
some discarded dyna blocks weren't fully unlinked
2021-01-26 13:16:48 +01:00