2013-12-19 17:10:14 +00:00
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/*
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* Emitter.h
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*
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* ARMv7 ISA Emitter for code generation.
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*
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* David Miller, 2011.
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*/
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#pragma once
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#include "arm_coding.h"
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#include "arm_registers.h"
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//#include "arm_disasm.h"
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namespace ARM
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{
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/*
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* Emitter - Reserved for use w/ static members ..
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*
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*
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*/
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class Emitter
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{
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};
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#if defined(_DEBUG) || defined(DEBUG)
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Partially working dyna for iOS. Very few games working atm.
This works, but is extremelly hacky. Must be started without attached debugger, lldb doesn't want to let go of EXC_BAD_ADDRESS, but reicast really depends on it getting delivered as SIGSEGV/SIGBUS. Also xcode has a really bad day upon seeing the jit code. Oh well.
There's some dynarec bug that causes color corruption on bios logo/boot triagles, TA crash on ikaruga and infinitive loop on crazy taxi. I'd guess some fp-memory-write thingy, abi, or smth. Too bad.
- Force code to compile in arm mode (arm jit -> thumb mem functions is complicated)
- SIGILL, SIGBUS. Works w/o Mach exceptions and EXC_BAD_ADDRESS
- Code buffers move to __TEXT, munmapped && memmapped to actually work
- Primitive input. Button + start, or left (works to get out of bios date screen)
- Fixup emitter for thumb2/interworking (didn't work though, reverted to arm cc)
- Block Manager: Disable mem saving / page fault alloc-on-demand logic
- Move cycle counter to r11, r9 is not clean on iOS. Remove r11 from reg alloc list
- Cache flushes for iOS
- log to log.txt
- load game.chd
2015-01-19 07:52:12 +00:00
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#define EAPI static void
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2013-12-19 17:10:14 +00:00
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#define DECL_I \
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u32 Instruction=0
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#define DECL_Id(d) \
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u32 Instruction=(d)
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#else
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// #define _inlineExSVoidA __extension__ static __inline void __attribute__ ((__always_inline__))
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#define EAPI \
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inline static void
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#define DECL_I \
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static u32 Instruction; \
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Instruction=0
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#define DECL_Id(d) \
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static u32 Instruction; \
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Instruction=(d)
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#endif
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/*
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* TEMP
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*/
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#define I (Instruction)
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#define SET_CC I |= (((u32)CC&15)<<28)
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#ifndef EMIT_I
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#define EMIT_I emit_Write32((I));
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#endif
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#ifndef EMIT_GET_PTR
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#define EMIT_GET_PTR() emit_GetCCPtr()
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#endif
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};
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/*
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* ARM Core Instructions
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*/
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#include "E_Branches.h"
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#include "E_DataOp.h"
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#include "E_Multiply.h"
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#include "E_Parallel.h"
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#include "E_Extend.h"
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#include "E_Misc.h"
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#include "E_Status.h"
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#include "E_LoadStore.h"
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#include "E_Special.h"
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/*
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* ARM VFP/A.SIMD Extension Instructions
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*/
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#include "E_VLoadStore.h"
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#include "E_VRegXfer.h"
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#include "E_VDataOp.h"
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/*
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* Helper Routines & Psuedo-Instructions
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*/
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#include "H_psuedo.h"
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#include "H_Branches.h"
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#include "H_LoadStore.h"
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//#include "H_state.h"
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//#include "H_fp.h"
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