mirror of
https://github.com/kanjitalk755/macemu.git
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Import JIT compiler
This commit is contained in:
gbeauche
parent
ba346aa0d2
commit
c0526db089
3077
BasiliskII/src/uae_cpu/compiler/codegen_x86.cpp
Normal file
3077
BasiliskII/src/uae_cpu/compiler/codegen_x86.cpp
Normal file
File diff suppressed because it is too large
Load Diff
547
BasiliskII/src/uae_cpu/compiler/compemu.h
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547
BasiliskII/src/uae_cpu/compiler/compemu.h
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@ -0,0 +1,547 @@
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#ifndef COMPEMU_H
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#define COMPEMU_H
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#include "newcpu.h"
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#if USE_JIT
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#if JIT_DEBUG
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/* dump some information (m68k block, x86 block addresses) about the compiler state */
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extern void compiler_dumpstate(void);
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#endif
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/* Now that we do block chaining, and also have linked lists on each tag,
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TAGMASK can be much smaller and still do its job. Saves several megs
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of memory! */
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#define TAGMASK 0x0000ffff
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#define TAGSIZE (TAGMASK+1)
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#define MAXRUN 1024
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#define cacheline(x) (((uae_u32)x)&TAGMASK)
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extern uae_u8* start_pc_p;
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extern uae_u32 start_pc;
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struct blockinfo_t;
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struct cpu_history {
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uae_u16 * location;
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};
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union cacheline {
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cpuop_func * handler;
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blockinfo_t * bi;
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};
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/* (gb) When on, this option can save save up to 30% compilation time
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* when many lazy flushes occur (e.g. apps in MacOS 8.x).
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*/
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#define USE_SEPARATE_BIA 1
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#define USE_F_ALIAS 1
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#define USE_OFFSET 1
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#define COMP_DEBUG 1
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#if COMP_DEBUG
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#define Dif(x) if (x)
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#else
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#define Dif(x) if (0)
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#endif
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#define SCALE 2
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#define BYTES_PER_INST 10240 /* paranoid ;-) */
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#define LONGEST_68K_INST 16 /* The number of bytes the longest possible
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68k instruction takes */
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#define MAX_CHECKSUM_LEN 2048 /* The maximum size we calculate checksums
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for. Anything larger will be flushed
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unconditionally even with SOFT_FLUSH */
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#define MAX_HOLD_BI 3 /* One for the current block, and up to two
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for jump targets */
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#define INDIVIDUAL_INST 0
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#if 1
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// gb-- my format from readcpu.cpp is not the same
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#define FLAG_X 0x0010
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#define FLAG_N 0x0008
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#define FLAG_Z 0x0004
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#define FLAG_V 0x0002
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#define FLAG_C 0x0001
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#else
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#define FLAG_C 0x0010
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#define FLAG_V 0x0008
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#define FLAG_Z 0x0004
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#define FLAG_N 0x0002
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#define FLAG_X 0x0001
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#endif
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#define FLAG_CZNV (FLAG_C | FLAG_Z | FLAG_N | FLAG_V)
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#define FLAG_ZNV (FLAG_Z | FLAG_N | FLAG_V)
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#define KILLTHERAT 1 /* Set to 1 to avoid some partial_rat_stalls */
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/* Whether to preserve registers across calls to JIT compiled routines */
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#ifdef X86_ASSEMBLY
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#define USE_PUSH_POP 0
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#else
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#define USE_PUSH_POP 1
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#endif
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#define N_REGS 8 /* really only 7, but they are numbered 0,1,2,3,5,6,7 */
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#define N_FREGS 6 /* That leaves us two positions on the stack to play with */
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/* Functions exposed to newcpu, or to what was moved from newcpu.c to
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* compemu_support.c */
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extern void compiler_init(void);
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extern void compiler_exit(void);
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extern bool compiler_use_jit(void);
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extern void init_comp(void);
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extern void flush(int save_regs);
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extern void small_flush(int save_regs);
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extern void set_target(uae_u8* t);
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extern uae_u8* get_target(void);
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extern void freescratch(void);
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extern void build_comp(void);
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extern void set_cache_state(int enabled);
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extern int get_cache_state(void);
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extern uae_u32 get_jitted_size(void);
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extern void (*flush_icache)(int n);
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extern void alloc_cache(void);
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extern int check_for_cache_miss(void);
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/* JIT FPU compilation */
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extern void comp_fpp_opp (uae_u32 opcode, uae_u16 extra);
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extern void comp_fbcc_opp (uae_u32 opcode);
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extern void comp_fscc_opp (uae_u32 opcode, uae_u16 extra);
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extern uae_u32 needed_flags;
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extern cacheline cache_tags[];
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extern uae_u8* comp_pc_p;
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extern void* pushall_call_handler;
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#define VREGS 32
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#define VFREGS 16
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#define INMEM 1
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#define CLEAN 2
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#define DIRTY 3
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#define UNDEF 4
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#define ISCONST 5
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typedef struct {
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uae_u32* mem;
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uae_u32 val;
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uae_u8 is_swapped;
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uae_u8 status;
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uae_s8 realreg; /* gb-- realreg can hold -1 */
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uae_u8 realind; /* The index in the holds[] array */
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uae_u8 needflush;
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uae_u8 validsize;
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uae_u8 dirtysize;
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uae_u8 dummy;
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} reg_status;
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typedef struct {
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uae_u32* mem;
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double val;
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uae_u8 status;
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uae_s8 realreg; /* gb-- realreg can hold -1 */
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uae_u8 realind;
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uae_u8 needflush;
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} freg_status;
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#define PC_P 16
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#define FLAGX 17
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#define FLAGTMP 18
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#define NEXT_HANDLER 19
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#define S1 20
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#define S2 21
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#define S3 22
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#define S4 23
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#define S5 24
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#define S6 25
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#define S7 26
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#define S8 27
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#define S9 28
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#define S10 29
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#define S11 30
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#define S12 31
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#define FP_RESULT 8
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#define FS1 9
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#define FS2 10
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#define FS3 11
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typedef struct {
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uae_u32 touched;
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uae_s8 holds[VREGS];
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uae_u8 nholds;
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uae_u8 canbyte;
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uae_u8 canword;
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uae_u8 locked;
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} n_status;
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typedef struct {
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uae_u32 touched;
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uae_s8 holds[VFREGS];
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uae_u8 nholds;
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uae_u8 locked;
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} fn_status;
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/* For flag handling */
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#define NADA 1
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#define TRASH 2
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#define VALID 3
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/* needflush values */
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#define NF_SCRATCH 0
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#define NF_TOMEM 1
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#define NF_HANDLER 2
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typedef struct {
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/* Integer part */
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reg_status state[VREGS];
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n_status nat[N_REGS];
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uae_u32 flags_on_stack;
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uae_u32 flags_in_flags;
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uae_u32 flags_are_important;
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/* FPU part */
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freg_status fate[VFREGS];
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fn_status fat[N_FREGS];
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/* x86 FPU part */
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uae_s8 spos[N_FREGS];
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uae_s8 onstack[6];
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uae_s8 tos;
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} bigstate;
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typedef struct {
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/* Integer part */
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char virt[VREGS];
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char nat[N_REGS];
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} smallstate;
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extern bigstate live;
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extern int touchcnt;
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#define IMM uae_s32
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#define R1 uae_u32
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#define R2 uae_u32
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#define R4 uae_u32
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#define W1 uae_u32
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#define W2 uae_u32
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#define W4 uae_u32
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#define RW1 uae_u32
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#define RW2 uae_u32
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#define RW4 uae_u32
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#define MEMR uae_u32
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#define MEMW uae_u32
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#define MEMRW uae_u32
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#define FW uae_u32
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#define FR uae_u32
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#define FRW uae_u32
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#define MIDFUNC(nargs,func,args) void func args
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#define MENDFUNC(nargs,func,args)
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#define COMPCALL(func) func
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#define LOWFUNC(flags,mem,nargs,func,args) static __inline__ void func args
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#define LENDFUNC(flags,mem,nargs,func,args)
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/* What we expose to the outside */
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#define DECLARE_MIDFUNC(func) extern void func
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DECLARE_MIDFUNC(bt_l_ri(R4 r, IMM i));
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DECLARE_MIDFUNC(bt_l_rr(R4 r, R4 b));
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DECLARE_MIDFUNC(btc_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(btc_l_rr(RW4 r, R4 b));
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DECLARE_MIDFUNC(bts_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(bts_l_rr(RW4 r, R4 b));
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DECLARE_MIDFUNC(btr_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(btr_l_rr(RW4 r, R4 b));
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DECLARE_MIDFUNC(mov_l_rm(W4 d, IMM s));
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DECLARE_MIDFUNC(call_r(R4 r));
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DECLARE_MIDFUNC(sub_l_mi(IMM d, IMM s));
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DECLARE_MIDFUNC(mov_l_mi(IMM d, IMM s));
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DECLARE_MIDFUNC(mov_w_mi(IMM d, IMM s));
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DECLARE_MIDFUNC(mov_b_mi(IMM d, IMM s));
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DECLARE_MIDFUNC(rol_b_ri(RW1 r, IMM i));
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DECLARE_MIDFUNC(rol_w_ri(RW2 r, IMM i));
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DECLARE_MIDFUNC(rol_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(rol_l_rr(RW4 d, R1 r));
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DECLARE_MIDFUNC(rol_w_rr(RW2 d, R1 r));
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DECLARE_MIDFUNC(rol_b_rr(RW1 d, R1 r));
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DECLARE_MIDFUNC(shll_l_rr(RW4 d, R1 r));
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DECLARE_MIDFUNC(shll_w_rr(RW2 d, R1 r));
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DECLARE_MIDFUNC(shll_b_rr(RW1 d, R1 r));
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DECLARE_MIDFUNC(ror_b_ri(R1 r, IMM i));
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DECLARE_MIDFUNC(ror_w_ri(R2 r, IMM i));
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DECLARE_MIDFUNC(ror_l_ri(R4 r, IMM i));
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DECLARE_MIDFUNC(ror_l_rr(R4 d, R1 r));
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DECLARE_MIDFUNC(ror_w_rr(R2 d, R1 r));
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DECLARE_MIDFUNC(ror_b_rr(R1 d, R1 r));
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DECLARE_MIDFUNC(shrl_l_rr(RW4 d, R1 r));
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DECLARE_MIDFUNC(shrl_w_rr(RW2 d, R1 r));
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DECLARE_MIDFUNC(shrl_b_rr(RW1 d, R1 r));
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DECLARE_MIDFUNC(shra_l_rr(RW4 d, R1 r));
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DECLARE_MIDFUNC(shra_w_rr(RW2 d, R1 r));
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DECLARE_MIDFUNC(shra_b_rr(RW1 d, R1 r));
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DECLARE_MIDFUNC(shll_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(shll_w_ri(RW2 r, IMM i));
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DECLARE_MIDFUNC(shll_b_ri(RW1 r, IMM i));
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DECLARE_MIDFUNC(shrl_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(shrl_w_ri(RW2 r, IMM i));
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DECLARE_MIDFUNC(shrl_b_ri(RW1 r, IMM i));
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DECLARE_MIDFUNC(shra_l_ri(RW4 r, IMM i));
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DECLARE_MIDFUNC(shra_w_ri(RW2 r, IMM i));
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DECLARE_MIDFUNC(shra_b_ri(RW1 r, IMM i));
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DECLARE_MIDFUNC(setcc(W1 d, IMM cc));
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DECLARE_MIDFUNC(setcc_m(IMM d, IMM cc));
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DECLARE_MIDFUNC(cmov_l_rr(RW4 d, R4 s, IMM cc));
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DECLARE_MIDFUNC(cmov_l_rm(RW4 d, IMM s, IMM cc));
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DECLARE_MIDFUNC(bsf_l_rr(W4 d, R4 s));
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DECLARE_MIDFUNC(pop_m(IMM d));
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DECLARE_MIDFUNC(push_m(IMM d));
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DECLARE_MIDFUNC(pop_l(W4 d));
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DECLARE_MIDFUNC(push_l_i(IMM i));
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DECLARE_MIDFUNC(push_l(R4 s));
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DECLARE_MIDFUNC(clear_16(RW4 r));
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DECLARE_MIDFUNC(clear_8(RW4 r));
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DECLARE_MIDFUNC(sign_extend_16_rr(W4 d, R2 s));
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DECLARE_MIDFUNC(sign_extend_8_rr(W4 d, R1 s));
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DECLARE_MIDFUNC(zero_extend_16_rr(W4 d, R2 s));
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DECLARE_MIDFUNC(zero_extend_8_rr(W4 d, R1 s));
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DECLARE_MIDFUNC(imul_64_32(RW4 d, RW4 s));
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DECLARE_MIDFUNC(mul_64_32(RW4 d, RW4 s));
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DECLARE_MIDFUNC(imul_32_32(RW4 d, R4 s));
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DECLARE_MIDFUNC(mul_32_32(RW4 d, R4 s));
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DECLARE_MIDFUNC(mov_b_rr(W1 d, R1 s));
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DECLARE_MIDFUNC(mov_w_rr(W2 d, R2 s));
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DECLARE_MIDFUNC(mov_l_rrm_indexed(W4 d,R4 baser, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_w_rrm_indexed(W2 d, R4 baser, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_b_rrm_indexed(W1 d, R4 baser, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_l_mrr_indexed(R4 baser, R4 index, IMM factor, R4 s));
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DECLARE_MIDFUNC(mov_w_mrr_indexed(R4 baser, R4 index, IMM factor, R2 s));
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DECLARE_MIDFUNC(mov_b_mrr_indexed(R4 baser, R4 index, IMM factor, R1 s));
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DECLARE_MIDFUNC(mov_l_bmrr_indexed(IMM base, R4 baser, R4 index, IMM factor, R4 s));
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DECLARE_MIDFUNC(mov_w_bmrr_indexed(IMM base, R4 baser, R4 index, IMM factor, R2 s));
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DECLARE_MIDFUNC(mov_b_bmrr_indexed(IMM base, R4 baser, R4 index, IMM factor, R1 s));
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DECLARE_MIDFUNC(mov_l_brrm_indexed(W4 d, IMM base, R4 baser, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_w_brrm_indexed(W2 d, IMM base, R4 baser, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_b_brrm_indexed(W1 d, IMM base, R4 baser, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_l_rm_indexed(W4 d, IMM base, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_l_rR(W4 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_w_rR(W2 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_b_rR(W1 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_l_brR(W4 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_w_brR(W2 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_b_brR(W1 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_l_Ri(R4 d, IMM i, IMM offset));
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DECLARE_MIDFUNC(mov_w_Ri(R4 d, IMM i, IMM offset));
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DECLARE_MIDFUNC(mov_b_Ri(R4 d, IMM i, IMM offset));
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DECLARE_MIDFUNC(mov_l_Rr(R4 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_w_Rr(R4 d, R2 s, IMM offset));
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DECLARE_MIDFUNC(mov_b_Rr(R4 d, R1 s, IMM offset));
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DECLARE_MIDFUNC(lea_l_brr(W4 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(lea_l_brr_indexed(W4 d, R4 s, R4 index, IMM factor, IMM offset));
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DECLARE_MIDFUNC(lea_l_rr_indexed(W4 d, R4 s, R4 index, IMM factor));
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DECLARE_MIDFUNC(mov_l_bRr(R4 d, R4 s, IMM offset));
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DECLARE_MIDFUNC(mov_w_bRr(R4 d, R2 s, IMM offset));
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DECLARE_MIDFUNC(mov_b_bRr(R4 d, R1 s, IMM offset));
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DECLARE_MIDFUNC(bswap_32(RW4 r));
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DECLARE_MIDFUNC(bswap_16(RW2 r));
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DECLARE_MIDFUNC(mov_l_rr(W4 d, R4 s));
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DECLARE_MIDFUNC(mov_l_mr(IMM d, R4 s));
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DECLARE_MIDFUNC(mov_w_mr(IMM d, R2 s));
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DECLARE_MIDFUNC(mov_w_rm(W2 d, IMM s));
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DECLARE_MIDFUNC(mov_b_mr(IMM d, R1 s));
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DECLARE_MIDFUNC(mov_b_rm(W1 d, IMM s));
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DECLARE_MIDFUNC(mov_l_ri(W4 d, IMM s));
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DECLARE_MIDFUNC(mov_w_ri(W2 d, IMM s));
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DECLARE_MIDFUNC(mov_b_ri(W1 d, IMM s));
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DECLARE_MIDFUNC(add_l_mi(IMM d, IMM s) );
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DECLARE_MIDFUNC(add_w_mi(IMM d, IMM s) );
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DECLARE_MIDFUNC(add_b_mi(IMM d, IMM s) );
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DECLARE_MIDFUNC(test_l_ri(R4 d, IMM i));
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DECLARE_MIDFUNC(test_l_rr(R4 d, R4 s));
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DECLARE_MIDFUNC(test_w_rr(R2 d, R2 s));
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DECLARE_MIDFUNC(test_b_rr(R1 d, R1 s));
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DECLARE_MIDFUNC(and_l_ri(RW4 d, IMM i));
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DECLARE_MIDFUNC(and_l(RW4 d, R4 s));
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DECLARE_MIDFUNC(and_w(RW2 d, R2 s));
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DECLARE_MIDFUNC(and_b(RW1 d, R1 s));
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DECLARE_MIDFUNC(or_l_rm(RW4 d, IMM s));
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DECLARE_MIDFUNC(or_l_ri(RW4 d, IMM i));
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DECLARE_MIDFUNC(or_l(RW4 d, R4 s));
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DECLARE_MIDFUNC(or_w(RW2 d, R2 s));
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DECLARE_MIDFUNC(or_b(RW1 d, R1 s));
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||||
DECLARE_MIDFUNC(adc_l(RW4 d, R4 s));
|
||||
DECLARE_MIDFUNC(adc_w(RW2 d, R2 s));
|
||||
DECLARE_MIDFUNC(adc_b(RW1 d, R1 s));
|
||||
DECLARE_MIDFUNC(add_l(RW4 d, R4 s));
|
||||
DECLARE_MIDFUNC(add_w(RW2 d, R2 s));
|
||||
DECLARE_MIDFUNC(add_b(RW1 d, R1 s));
|
||||
DECLARE_MIDFUNC(sub_l_ri(RW4 d, IMM i));
|
||||
DECLARE_MIDFUNC(sub_w_ri(RW2 d, IMM i));
|
||||
DECLARE_MIDFUNC(sub_b_ri(RW1 d, IMM i));
|
||||
DECLARE_MIDFUNC(add_l_ri(RW4 d, IMM i));
|
||||
DECLARE_MIDFUNC(add_w_ri(RW2 d, IMM i));
|
||||
DECLARE_MIDFUNC(add_b_ri(RW1 d, IMM i));
|
||||
DECLARE_MIDFUNC(sbb_l(RW4 d, R4 s));
|
||||
DECLARE_MIDFUNC(sbb_w(RW2 d, R2 s));
|
||||
DECLARE_MIDFUNC(sbb_b(RW1 d, R1 s));
|
||||
DECLARE_MIDFUNC(sub_l(RW4 d, R4 s));
|
||||
DECLARE_MIDFUNC(sub_w(RW2 d, R2 s));
|
||||
DECLARE_MIDFUNC(sub_b(RW1 d, R1 s));
|
||||
DECLARE_MIDFUNC(cmp_l(R4 d, R4 s));
|
||||
DECLARE_MIDFUNC(cmp_l_ri(R4 r, IMM i));
|
||||
DECLARE_MIDFUNC(cmp_w(R2 d, R2 s));
|
||||
DECLARE_MIDFUNC(cmp_b(R1 d, R1 s));
|
||||
DECLARE_MIDFUNC(xor_l(RW4 d, R4 s));
|
||||
DECLARE_MIDFUNC(xor_w(RW2 d, R2 s));
|
||||
DECLARE_MIDFUNC(xor_b(RW1 d, R1 s));
|
||||
DECLARE_MIDFUNC(live_flags(void));
|
||||
DECLARE_MIDFUNC(dont_care_flags(void));
|
||||
DECLARE_MIDFUNC(duplicate_carry(void));
|
||||
DECLARE_MIDFUNC(restore_carry(void));
|
||||
DECLARE_MIDFUNC(start_needflags(void));
|
||||
DECLARE_MIDFUNC(end_needflags(void));
|
||||
DECLARE_MIDFUNC(make_flags_live(void));
|
||||
DECLARE_MIDFUNC(call_r_11(R4 r, W4 out1, R4 in1, IMM osize, IMM isize));
|
||||
DECLARE_MIDFUNC(call_r_02(R4 r, R4 in1, R4 in2, IMM isize1, IMM isize2));
|
||||
DECLARE_MIDFUNC(forget_about(W4 r));
|
||||
DECLARE_MIDFUNC(nop(void));
|
||||
|
||||
DECLARE_MIDFUNC(f_forget_about(FW r));
|
||||
DECLARE_MIDFUNC(fmov_pi(FW r));
|
||||
DECLARE_MIDFUNC(fmov_log10_2(FW r));
|
||||
DECLARE_MIDFUNC(fmov_log2_e(FW r));
|
||||
DECLARE_MIDFUNC(fmov_loge_2(FW r));
|
||||
DECLARE_MIDFUNC(fmov_1(FW r));
|
||||
DECLARE_MIDFUNC(fmov_0(FW r));
|
||||
DECLARE_MIDFUNC(fmov_rm(FW r, MEMR m));
|
||||
DECLARE_MIDFUNC(fmovi_rm(FW r, MEMR m));
|
||||
DECLARE_MIDFUNC(fmovi_mr(MEMW m, FR r));
|
||||
DECLARE_MIDFUNC(fmovs_rm(FW r, MEMR m));
|
||||
DECLARE_MIDFUNC(fmovs_mr(MEMW m, FR r));
|
||||
DECLARE_MIDFUNC(fmov_mr(MEMW m, FR r));
|
||||
DECLARE_MIDFUNC(fmov_ext_mr(MEMW m, FR r));
|
||||
DECLARE_MIDFUNC(fmov_ext_rm(FW r, MEMR m));
|
||||
DECLARE_MIDFUNC(fmov_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fldcw_m_indexed(R4 index, IMM base));
|
||||
DECLARE_MIDFUNC(ftst_r(FR r));
|
||||
DECLARE_MIDFUNC(dont_care_fflags(void));
|
||||
DECLARE_MIDFUNC(fsqrt_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fabs_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(frndint_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fsin_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fcos_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(ftwotox_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fetox_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(flog2_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fneg_rr(FW d, FR s));
|
||||
DECLARE_MIDFUNC(fadd_rr(FRW d, FR s));
|
||||
DECLARE_MIDFUNC(fsub_rr(FRW d, FR s));
|
||||
DECLARE_MIDFUNC(fmul_rr(FRW d, FR s));
|
||||
DECLARE_MIDFUNC(frem_rr(FRW d, FR s));
|
||||
DECLARE_MIDFUNC(frem1_rr(FRW d, FR s));
|
||||
DECLARE_MIDFUNC(fdiv_rr(FRW d, FR s));
|
||||
DECLARE_MIDFUNC(fcmp_rr(FR d, FR s));
|
||||
DECLARE_MIDFUNC(fflags_into_flags(W2 tmp));
|
||||
#undef DECLARE_MIDFUNC
|
||||
|
||||
extern int failure;
|
||||
#define FAIL(x) do { failure|=x; } while (0)
|
||||
|
||||
/* Convenience functions exposed to gencomp */
|
||||
extern uae_u32 m68k_pc_offset;
|
||||
extern void readbyte(int address, int dest, int tmp);
|
||||
extern void readword(int address, int dest, int tmp);
|
||||
extern void readlong(int address, int dest, int tmp);
|
||||
extern void writebyte(int address, int source, int tmp);
|
||||
extern void writeword(int address, int source, int tmp);
|
||||
extern void writelong(int address, int source, int tmp);
|
||||
extern void writeword_clobber(int address, int source, int tmp);
|
||||
extern void writelong_clobber(int address, int source, int tmp);
|
||||
extern void get_n_addr(int address, int dest, int tmp);
|
||||
extern void get_n_addr_jmp(int address, int dest, int tmp);
|
||||
extern void calc_disp_ea_020(int base, uae_u32 dp, int target, int tmp);
|
||||
extern int kill_rodent(int r);
|
||||
extern void sync_m68k_pc(void);
|
||||
extern uae_u32 get_const(int r);
|
||||
extern int is_const(int r);
|
||||
extern void register_branch(uae_u32 not_taken, uae_u32 taken, uae_u8 cond);
|
||||
|
||||
#define comp_get_ibyte(o) do_get_mem_byte((uae_u8 *)(comp_pc_p + (o) + 1))
|
||||
#define comp_get_iword(o) do_get_mem_word((uae_u16 *)(comp_pc_p + (o)))
|
||||
#define comp_get_ilong(o) do_get_mem_long((uae_u32 *)(comp_pc_p + (o)))
|
||||
|
||||
struct blockinfo_t;
|
||||
|
||||
typedef struct dep_t {
|
||||
uintptr* jmp_off;
|
||||
struct blockinfo_t* target;
|
||||
struct blockinfo_t* source;
|
||||
struct dep_t** prev_p;
|
||||
struct dep_t* next;
|
||||
} dependency;
|
||||
|
||||
typedef struct blockinfo_t {
|
||||
uae_s32 count;
|
||||
cpuop_func* direct_handler_to_use;
|
||||
cpuop_func* handler_to_use;
|
||||
/* The direct handler does not check for the correct address */
|
||||
|
||||
cpuop_func* handler;
|
||||
cpuop_func* direct_handler;
|
||||
|
||||
cpuop_func* direct_pen;
|
||||
cpuop_func* direct_pcc;
|
||||
|
||||
uae_u8* nexthandler;
|
||||
uae_u8* pc_p;
|
||||
|
||||
uae_u32 c1;
|
||||
uae_u32 c2;
|
||||
uae_u32 len;
|
||||
|
||||
struct blockinfo_t* next_same_cl;
|
||||
struct blockinfo_t** prev_same_cl_p;
|
||||
struct blockinfo_t* next;
|
||||
struct blockinfo_t** prev_p;
|
||||
|
||||
uae_u32 min_pcp;
|
||||
uae_u8 optlevel;
|
||||
uae_u8 needed_flags;
|
||||
uae_u8 status;
|
||||
uae_u8 havestate;
|
||||
|
||||
dependency dep[2]; /* Holds things we depend on */
|
||||
dependency* deplist; /* List of things that depend on this */
|
||||
smallstate env;
|
||||
|
||||
#if JIT_DEBUG
|
||||
/* (gb) size of the compiled block (direct handler) */
|
||||
uae_u32 direct_handler_size;
|
||||
#endif
|
||||
} blockinfo;
|
||||
|
||||
#define BI_INVALID 0
|
||||
#define BI_ACTIVE 1
|
||||
#define BI_NEED_RECOMP 2
|
||||
#define BI_NEED_CHECK 3
|
||||
#define BI_CHECKING 4
|
||||
#define BI_COMPILING 5
|
||||
#define BI_FINALIZING 6
|
||||
|
||||
void execute_normal(void);
|
||||
void exec_nostats(void);
|
||||
void do_nothing(void);
|
||||
|
||||
#else
|
||||
|
||||
static __inline__ void flush_icache(int) { }
|
||||
static __inline__ void build_comp() { }
|
||||
|
||||
#endif /* !USE_JIT */
|
||||
|
||||
#endif /* COMPEMU_H */
|
||||
1614
BasiliskII/src/uae_cpu/compiler/compemu_fpp.cpp
Normal file
1614
BasiliskII/src/uae_cpu/compiler/compemu_fpp.cpp
Normal file
File diff suppressed because it is too large
Load Diff
6323
BasiliskII/src/uae_cpu/compiler/compemu_support.cpp
Normal file
6323
BasiliskII/src/uae_cpu/compiler/compemu_support.cpp
Normal file
File diff suppressed because it is too large
Load Diff
22
BasiliskII/src/uae_cpu/compiler/flags_x86.h
Normal file
22
BasiliskII/src/uae_cpu/compiler/flags_x86.h
Normal file
@ -0,0 +1,22 @@
|
||||
#ifndef NATIVE_FLAGS_X86_H
|
||||
#define NATIVE_FLAGS_X86_H
|
||||
|
||||
/* Native integer code conditions */
|
||||
enum {
|
||||
NATIVE_CC_HI = 7,
|
||||
NATIVE_CC_LS = 6,
|
||||
NATIVE_CC_CC = 3,
|
||||
NATIVE_CC_CS = 2,
|
||||
NATIVE_CC_NE = 5,
|
||||
NATIVE_CC_EQ = 4,
|
||||
NATIVE_CC_VC = 11,
|
||||
NATIVE_CC_VS = 10,
|
||||
NATIVE_CC_PL = 9,
|
||||
NATIVE_CC_MI = 8,
|
||||
NATIVE_CC_GE = 13,
|
||||
NATIVE_CC_LT = 12,
|
||||
NATIVE_CC_GT = 15,
|
||||
NATIVE_CC_LE = 14
|
||||
};
|
||||
|
||||
#endif /* NATIVE_FLAGS_X86_H */
|
||||
3055
BasiliskII/src/uae_cpu/compiler/gencomp.c
Normal file
3055
BasiliskII/src/uae_cpu/compiler/gencomp.c
Normal file
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user