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revive and fix almost two-year old port to x86_64

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This commit is contained in:
gbeauche 2004-11-01 16:01:51 +00:00
parent 730364ac1e
commit e58fbc745b
5 changed files with 326 additions and 197 deletions
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149
BasiliskII/src/uae_cpu/compiler/codegen_x86.cpp
View File

@ -42,48 +42,62 @@
#define EBP_INDEX 5
#define ESI_INDEX 6
#define EDI_INDEX 7
#if defined(__x86_64__)
#define R8_INDEX 8
#define R9_INDEX 9
#define R10_INDEX 10
#define R11_INDEX 11
#define R12_INDEX 12
#define R13_INDEX 13
#define R14_INDEX 14
#define R15_INDEX 15
#endif
/* The register in which subroutines return an integer return value */
#define REG_RESULT 0
#define REG_RESULT EAX_INDEX
/* The registers subroutines take their first and second argument in */
#if defined( _MSC_VER ) && !defined( USE_NORMAL_CALLING_CONVENTION )
/* Handle the _fastcall parameters of ECX and EDX */
#define REG_PAR1 1
#define REG_PAR2 2
#define REG_PAR1 ECX_INDEX
#define REG_PAR2 EDX_INDEX
#elif defined(__x86_64__)
#define REG_PAR1 EDI_INDEX
#define REG_PAR2 ESI_INDEX
#else
#define REG_PAR1 0
#define REG_PAR2 2
#define REG_PAR1 EAX_INDEX
#define REG_PAR2 EDX_INDEX
#endif
/* Three registers that are not used for any of the above */
#define REG_NOPAR1 6
#define REG_NOPAR2 5
#define REG_NOPAR3 3
#define REG_PC_PRE 0 /* The register we use for preloading regs.pc_p */
#define REG_PC_PRE EAX_INDEX /* The register we use for preloading regs.pc_p */
#if defined( _MSC_VER ) && !defined( USE_NORMAL_CALLING_CONVENTION )
#define REG_PC_TMP 0
#define REG_PC_TMP EAX_INDEX
#else
#define REG_PC_TMP 1 /* Another register that is not the above */
#define REG_PC_TMP ECX_INDEX /* Another register that is not the above */
#endif
#define SHIFTCOUNT_NREG 1 /* Register that can be used for shiftcount.
#define SHIFTCOUNT_NREG ECX_INDEX /* Register that can be used for shiftcount.
-1 if any reg will do */
#define MUL_NREG1 0 /* %eax will hold the low 32 bits after a 32x32 mul */
#define MUL_NREG2 2 /* %edx will hold the high 32 bits */
#define MUL_NREG1 EAX_INDEX /* %eax will hold the low 32 bits after a 32x32 mul */
#define MUL_NREG2 EDX_INDEX /* %edx will hold the high 32 bits */
uae_s8 always_used[]={4,-1};
#if defined(__x86_64__)
uae_s8 can_byte[]={0,1,2,3,5,6,7,8,9,10,11,12,13,14,15,-1};
uae_s8 can_word[]={0,1,2,3,5,6,7,8,9,10,11,12,13,14,15,-1};
#else
uae_s8 can_byte[]={0,1,2,3,-1};
uae_s8 can_word[]={0,1,2,3,5,6,7,-1};
#endif
#if USE_OPTIMIZED_CALLS
/* Make sure interpretive core does not use cpuopti */
uae_u8 call_saved[]={0,0,0,1,1,1,1,1};
#error FIXME: code not ready
#else
/* cpuopti mutate instruction handlers to assume registers are saved
by the caller */
uae_u8 call_saved[]={0,0,0,0,1,0,0,0};
uae_u8 call_saved[]={0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0};
#endif
/* This *should* be the same as call_saved. But:
@ -93,7 +107,7 @@ uae_u8 call_saved[]={0,0,0,0,1,0,0,0};
- Special registers (such like the stack pointer) should not be "preserved"
by pushing, even though they are "saved" across function calls
*/
uae_u8 need_to_preserve[]={1,1,1,1,0,1,1,1};
uae_u8 need_to_preserve[]={1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1};
/* Whether classes of instructions do or don't clobber the native flags */
#define CLOBBER_MOV
@ -118,8 +132,10 @@ uae_u8 need_to_preserve[]={1,1,1,1,0,1,1,1};
#define CLOBBER_TEST clobber_flags()
#define CLOBBER_CL16
#define CLOBBER_CL8
#define CLOBBER_SE32
#define CLOBBER_SE16
#define CLOBBER_SE8
#define CLOBBER_ZE32
#define CLOBBER_ZE16
#define CLOBBER_ZE8
#define CLOBBER_SW16 clobber_flags()
@ -130,7 +146,11 @@ uae_u8 need_to_preserve[]={1,1,1,1,0,1,1,1};
#define CLOBBER_BSF clobber_flags()
/* FIXME: disabled until that's proofread. */
#if 0
#if defined(__x86_64__)
#define USE_NEW_RTASM 1
#endif
#if USE_NEW_RTASM
#if defined(__x86_64__)
#define X86_TARGET_64BIT 1
@ -143,6 +163,7 @@ uae_u8 need_to_preserve[]={1,1,1,1,0,1,1,1};
#define x86_emit_byte(B) emit_byte(B)
#define x86_emit_word(W) emit_word(W)
#define x86_emit_long(L) emit_long(L)
#define x86_emit_quad(Q) emit_quad(Q)
#define x86_get_target() get_target()
#define x86_emit_failure(MSG) jit_fail(MSG, __FILE__, __LINE__, __FUNCTION__)
@ -155,13 +176,21 @@ static void jit_fail(const char *msg, const char *file, int line, const char *fu
LOWFUNC(NONE,WRITE,1,raw_push_l_r,(R4 r))
{
#if defined(__x86_64__)
PUSHQr(r);
#else
PUSHLr(r);
#endif
}
LENDFUNC(NONE,WRITE,1,raw_push_l_r,(R4 r))
LOWFUNC(NONE,READ,1,raw_pop_l_r,(R4 r))
{
#if defined(__x86_64__)
POPQr(r);
#else
POPLr(r);
#endif
}
LENDFUNC(NONE,READ,1,raw_pop_l_r,(R4 r))
@ -486,6 +515,12 @@ LOWFUNC(WRITE,NONE,2,raw_bsf_l_rr,(W4 d, R4 s))
}
LENDFUNC(WRITE,NONE,2,raw_bsf_l_rr,(W4 d, R4 s))
LOWFUNC(NONE,NONE,2,raw_sign_extend_32_rr,(W4 d, R4 s))
{
MOVSLQrr(s, d);
}
LENDFUNC(NONE,NONE,2,raw_sign_extend_32_rr,(W4 d, R4 s))
LOWFUNC(NONE,NONE,2,raw_sign_extend_16_rr,(W4 d, R2 s))
{
MOVSWLrr(s, d);
@ -2898,12 +2933,19 @@ LENDFUNC(WRITE,READ,0,raw_popfl,(void))
static __inline__ void raw_call_r(R4 r)
{
#if USE_NEW_RTASM
CALLsr(r);
#else
emit_byte(0xff);
emit_byte(0xd0+r);
#endif
}
static __inline__ void raw_call_m_indexed(uae_u32 base, uae_u32 r, uae_u32 m)
{
#if USE_NEW_RTASM
CALLsm(base, X86_NOREG, r, m);
#else
int mu;
switch(m) {
case 1: mu=0; break;
@ -2916,16 +2958,24 @@ static __inline__ void raw_call_m_indexed(uae_u32 base, uae_u32 r, uae_u32 m)
emit_byte(0x14);
emit_byte(0x05+8*r+0x40*mu);
emit_long(base);
#endif
}
static __inline__ void raw_jmp_r(R4 r)
{
#if USE_NEW_RTASM
JMPsr(r);
#else
emit_byte(0xff);
emit_byte(0xe0+r);
#endif
}
static __inline__ void raw_jmp_m_indexed(uae_u32 base, uae_u32 r, uae_u32 m)
{
#if USE_NEW_RTASM
JMPsm(base, X86_NOREG, r, m);
#else
int mu;
switch(m) {
case 1: mu=0; break;
@ -2938,6 +2988,7 @@ static __inline__ void raw_jmp_m_indexed(uae_u32 base, uae_u32 r, uae_u32 m)
emit_byte(0x24);
emit_byte(0x05+8*r+0x40*mu);
emit_long(base);
#endif
}
static __inline__ void raw_jmp_m(uae_u32 base)
@ -2950,35 +3001,43 @@ static __inline__ void raw_jmp_m(uae_u32 base)
static __inline__ void raw_call(uae_u32 t)
{
#if USE_NEW_RTASM
CALLm(t);
#else
emit_byte(0xe8);
emit_long(t-(uae_u32)target-4);
#endif
}
static __inline__ void raw_jmp(uae_u32 t)
{
#if USE_NEW_RTASM
JMPm(t);
#else
emit_byte(0xe9);
emit_long(t-(uae_u32)target-4);
#endif
}
static __inline__ void raw_jl(uae_u32 t)
{
emit_byte(0x0f);
emit_byte(0x8c);
emit_long(t-(uae_u32)target-4);
emit_long(t-(uintptr)target-4);
}
static __inline__ void raw_jz(uae_u32 t)
{
emit_byte(0x0f);
emit_byte(0x84);
emit_long(t-(uae_u32)target-4);
emit_long(t-(uintptr)target-4);
}
static __inline__ void raw_jnz(uae_u32 t)
{
emit_byte(0x0f);
emit_byte(0x85);
emit_long(t-(uae_u32)target-4);
emit_long(t-(uintptr)target-4);
}
static __inline__ void raw_jnz_l_oponly(void)
@ -3103,11 +3162,11 @@ static __inline__ void raw_flags_to_reg(int r)
{
raw_lahf(0); /* Most flags in AH */
//raw_setcc(r,0); /* V flag in AL */
raw_setcc_m((uae_u32)live.state[FLAGTMP].mem,0);
raw_setcc_m((uintptr)live.state[FLAGTMP].mem,0);
#if 1 /* Let's avoid those nasty partial register stalls */
//raw_mov_b_mr((uae_u32)live.state[FLAGTMP].mem,r);
raw_mov_b_mr(((uae_u32)live.state[FLAGTMP].mem)+1,r+4);
//raw_mov_b_mr((uintptr)live.state[FLAGTMP].mem,r);
raw_mov_b_mr(((uintptr)live.state[FLAGTMP].mem)+1,r+4);
//live.state[FLAGTMP].status=CLEAN;
live.state[FLAGTMP].status=INMEM;
live.state[FLAGTMP].realreg=-1;
@ -3134,7 +3193,7 @@ static __inline__ void raw_flags_to_reg(int r)
{
raw_pushfl();
raw_pop_l_r(r);
raw_mov_l_mr((uae_u32)live.state[FLAGTMP].mem,r);
raw_mov_l_mr((uintptr)live.state[FLAGTMP].mem,r);
// live.state[FLAGTMP].status=CLEAN;
live.state[FLAGTMP].status=INMEM;
live.state[FLAGTMP].realreg=-1;
@ -3160,10 +3219,10 @@ static __inline__ void raw_reg_to_flags(int r)
static __inline__ void raw_load_flagreg(uae_u32 target, uae_u32 r)
{
#if 1
raw_mov_l_rm(target,(uae_u32)live.state[r].mem);
raw_mov_l_rm(target,(uintptr)live.state[r].mem);
#else
raw_mov_b_rm(target,(uae_u32)live.state[r].mem);
raw_mov_b_rm(target+4,((uae_u32)live.state[r].mem)+1);
raw_mov_b_rm(target,(uintptr)live.state[r].mem);
raw_mov_b_rm(target+4,((uintptr)live.state[r].mem)+1);
#endif
}
@ -3171,11 +3230,11 @@ static __inline__ void raw_load_flagreg(uae_u32 target, uae_u32 r)
static __inline__ void raw_load_flagx(uae_u32 target, uae_u32 r)
{
if (live.nat[target].canbyte)
raw_mov_b_rm(target,(uae_u32)live.state[r].mem);
raw_mov_b_rm(target,(uintptr)live.state[r].mem);
else if (live.nat[target].canword)
raw_mov_w_rm(target,(uae_u32)live.state[r].mem);
raw_mov_w_rm(target,(uintptr)live.state[r].mem);
else
raw_mov_l_rm(target,(uae_u32)live.state[r].mem);
raw_mov_l_rm(target,(uintptr)live.state[r].mem);
}
#define NATIVE_FLAG_Z 0x40
@ -3355,7 +3414,7 @@ static void vec(int x, struct sigcontext sc)
for (i=0;i<5;i++)
vecbuf[i]=target[i];
emit_byte(0xe9);
emit_long((uae_u32)veccode-(uae_u32)target-4);
emit_long((uintptr)veccode-(uintptr)target-4);
write_log("Create jump to %p\n",veccode);
write_log("Handled one access!\n");
@ -3382,9 +3441,9 @@ static void vec(int x, struct sigcontext sc)
}
for (i=0;i<5;i++)
raw_mov_b_mi(sc.eip+i,vecbuf[i]);
raw_mov_l_mi((uae_u32)&in_handler,0);
raw_mov_l_mi((uintptr)&in_handler,0);
emit_byte(0xe9);
emit_long(sc.eip+len-(uae_u32)target-4);
emit_long(sc.eip+len-(uintptr)target-4);
in_handler=1;
target=tmp;
}
@ -3544,19 +3603,21 @@ static void
cpuid(uae_u32 op, uae_u32 *eax, uae_u32 *ebx, uae_u32 *ecx, uae_u32 *edx)
{
static uae_u8 cpuid_space[256];
static uae_u32 s_op, s_eax, s_ebx, s_ecx, s_edx;
uae_u8* tmp=get_target();
s_op = op;
set_target(cpuid_space);
raw_push_l_r(0); /* eax */
raw_push_l_r(1); /* ecx */
raw_push_l_r(2); /* edx */
raw_push_l_r(3); /* ebx */
raw_mov_l_rm(0,(uae_u32)&op);
raw_mov_l_rm(0,(uintptr)&s_op);
raw_cpuid(0);
if (eax != NULL) raw_mov_l_mr((uae_u32)eax,0);
if (ebx != NULL) raw_mov_l_mr((uae_u32)ebx,3);
if (ecx != NULL) raw_mov_l_mr((uae_u32)ecx,1);
if (edx != NULL) raw_mov_l_mr((uae_u32)edx,2);
raw_mov_l_mr((uintptr)&s_eax,0);
raw_mov_l_mr((uintptr)&s_ebx,3);
raw_mov_l_mr((uintptr)&s_ecx,1);
raw_mov_l_mr((uintptr)&s_edx,2);
raw_pop_l_r(3);
raw_pop_l_r(2);
raw_pop_l_r(1);
@ -3565,6 +3626,10 @@ cpuid(uae_u32 op, uae_u32 *eax, uae_u32 *ebx, uae_u32 *ecx, uae_u32 *edx)
set_target(tmp);
((cpuop_func*)cpuid_space)(0);
if (eax != NULL) *eax = s_eax;
if (ebx != NULL) *ebx = s_ebx;
if (ecx != NULL) *ecx = s_ecx;
if (edx != NULL) *edx = s_edx;
}
static void
@ -4152,7 +4217,7 @@ LOWFUNC(NONE,NONE,2,raw_ftwotox_rr,(FW d, FR s))
emit_byte(0xf0); /* f2xm1 */
emit_byte(0xdc);
emit_byte(0x05);
emit_long((uae_u32)&one); /* Add '1' without using extra stack space */
emit_long((uintptr)&one); /* Add '1' without using extra stack space */
emit_byte(0xd9);
emit_byte(0xfd); /* and scale it */
emit_byte(0xdd);
@ -4186,7 +4251,7 @@ LOWFUNC(NONE,NONE,2,raw_fetox_rr,(FW d, FR s))
emit_byte(0xf0); /* f2xm1 */
emit_byte(0xdc);
emit_byte(0x05);
emit_long((uae_u32)&one); /* Add '1' without using extra stack space */
emit_long((uintptr)&one); /* Add '1' without using extra stack space */
emit_byte(0xd9);
emit_byte(0xfd); /* and scale it */
emit_byte(0xdd);

10
BasiliskII/src/uae_cpu/compiler/compemu.h
View File

@ -41,7 +41,7 @@ extern void compiler_dumpstate(void);
#define TAGMASK 0x0000ffff
#define TAGSIZE (TAGMASK+1)
#define MAXRUN 1024
#define cacheline(x) (((uae_u32)x)&TAGMASK)
#define cacheline(x) (((uintptr)x)&TAGMASK)
extern uae_u8* start_pc_p;
extern uae_u32 start_pc;
@ -125,13 +125,17 @@ union cacheline {
#define KILLTHERAT 1 /* Set to 1 to avoid some partial_rat_stalls */
/* Whether to preserve registers across calls to JIT compiled routines */
#ifdef X86_ASSEMBLY
#if defined(X86_ASSEMBLY) || defined(X86_64_ASSEMBLY)
#define USE_PUSH_POP 0
#else
#define USE_PUSH_POP 1
#endif
#if defined(__x86_64__)
#define N_REGS 16 /* really only 15, but they are numbered 0-3,5-15 */
#else
#define N_REGS 8 /* really only 7, but they are numbered 0,1,2,3,5,6,7 */
#endif
#define N_FREGS 6 /* That leaves us two positions on the stack to play with */
/* Functions exposed to newcpu, or to what was moved from newcpu.c to
@ -525,7 +529,7 @@ extern void register_branch(uae_u32 not_taken, uae_u32 taken, uae_u8 cond);
struct blockinfo_t;
typedef struct dep_t {
uintptr* jmp_off;
uae_u32* jmp_off;
struct blockinfo_t* target;
struct blockinfo_t* source;
struct dep_t** prev_p;

360
BasiliskII/src/uae_cpu/compiler/compemu_support.cpp
View File

@ -31,6 +31,15 @@
#error "Only [LS]AHF scheme to [gs]et flags is supported with the JIT Compiler"
#endif
/* NOTE: support for AMD64 assumes translation cache and other code
* buffers are allocated into a 32-bit address space because (i) B2/JIT
* code is not 64-bit clean and (ii) it's faster to resolve branches
* that way.
*/
#if !defined(__i386__) && !defined(__x86_64__)
#error "Only IA-32 and X86-64 targets are supported with the JIT Compiler"
#endif
#define USE_MATCH 0
/* kludge for Brian, so he can compile under MSVC++ */
@ -107,9 +116,9 @@ static int untranslated_compfn(const void *e1, const void *e2)
}
#endif
compop_func *compfunctbl[65536];
compop_func *nfcompfunctbl[65536];
cpuop_func *nfcpufunctbl[65536];
static compop_func *compfunctbl[65536];
static compop_func *nfcompfunctbl[65536];
static cpuop_func *nfcpufunctbl[65536];
uae_u8* comp_pc_p;
// From newcpu.cpp
@ -134,7 +143,6 @@ const bool tune_nop_fillers = true; // Tune no-op fillers for architecture
static bool setzflg_uses_bsf = false; // setzflg virtual instruction can use native BSF instruction correctly?
static int align_loops = 32; // Align the start of loops
static int align_jumps = 32; // Align the start of jumps
static int zero_fd = -1;
static int optcount[10] = {
10, // How often a block has to be executed before it is translated
0, // How often to use naive translation
@ -177,10 +185,10 @@ static inline unsigned int cft_map (unsigned int f)
uae_u8* start_pc_p;
uae_u32 start_pc;
uae_u32 current_block_pc_p;
uae_u32 current_block_start_target;
static uintptr current_block_start_target;
uae_u32 needed_flags;
static uae_u32 next_pc_p;
static uae_u32 taken_pc_p;
static uintptr next_pc_p;
static uintptr taken_pc_p;
static int branch_cc;
static int redo_current_block;
@ -192,6 +200,8 @@ static uae_u8* current_compile_p=NULL;
static uae_u8* max_compile_start;
static uae_u8* compiled_code=NULL;
static uae_s32 reg_alloc_run;
const int POPALLSPACE_SIZE = 1024; /* That should be enough space */
static uae_u8* popallspace=NULL;
void* pushall_call_handler=NULL;
static void* popall_do_nothing=NULL;
@ -447,7 +457,7 @@ static __inline__ void invalidate_block(blockinfo* bi)
static __inline__ void create_jmpdep(blockinfo* bi, int i, uae_u32* jmpaddr, uae_u32 target)
{
blockinfo* tbi=get_blockinfo_addr((void*)target);
blockinfo* tbi=get_blockinfo_addr((void*)(uintptr)target);
Dif(!tbi) {
write_log("Could not create jmpdep!\n");
@ -711,6 +721,12 @@ static __inline__ void emit_long(uae_u32 x)
target+=4;
}
static __inline__ void emit_quad(uae_u64 x)
{
*((uae_u64*)target)=x;
target+=8;
}
static __inline__ void emit_block(const uae_u8 *block, uae_u32 blocklen)
{
memcpy((uae_u8 *)target,block,blocklen);
@ -1125,12 +1141,12 @@ static __inline__ void do_load_reg(int n, int r)
else if (r == FLAGX)
raw_load_flagx(n, r);
else
raw_mov_l_rm(n, (uae_u32) live.state[r].mem);
raw_mov_l_rm(n, (uintptr) live.state[r].mem);
}
static __inline__ void check_load_reg(int n, int r)
{
raw_mov_l_rm(n, (uae_u32) live.state[r].mem);
raw_mov_l_rm(n, (uintptr) live.state[r].mem);
}
static __inline__ void log_vwrite(int r)
@ -1241,9 +1257,9 @@ static void tomem(int r)
if (live.state[r].status==DIRTY) {
switch (live.state[r].dirtysize) {
case 1: raw_mov_b_mr((uae_u32)live.state[r].mem,rr); break;
case 2: raw_mov_w_mr((uae_u32)live.state[r].mem,rr); break;
case 4: raw_mov_l_mr((uae_u32)live.state[r].mem,rr); break;
case 1: raw_mov_b_mr((uintptr)live.state[r].mem,rr); break;
case 2: raw_mov_w_mr((uintptr)live.state[r].mem,rr); break;
case 4: raw_mov_l_mr((uintptr)live.state[r].mem,rr); break;
default: abort();
}
log_vwrite(r);
@ -1271,7 +1287,7 @@ static __inline__ void writeback_const(int r)
abort();
}
raw_mov_l_mi((uae_u32)live.state[r].mem,live.state[r].val);
raw_mov_l_mi((uintptr)live.state[r].mem,live.state[r].val);
log_vwrite(r);
live.state[r].val=0;
set_status(r,INMEM);
@ -1404,7 +1420,7 @@ static int alloc_reg_hinted(int r, int size, int willclobber, int hint)
if (size==4 && live.state[r].validsize==2) {
log_isused(bestreg);
log_visused(r);
raw_mov_l_rm(bestreg,(uae_u32)live.state[r].mem);
raw_mov_l_rm(bestreg,(uintptr)live.state[r].mem);
raw_bswap_32(bestreg);
raw_zero_extend_16_rr(rr,rr);
raw_zero_extend_16_rr(bestreg,bestreg);
@ -1901,9 +1917,9 @@ static void f_tomem(int r)
{
if (live.fate[r].status==DIRTY) {
#if USE_LONG_DOUBLE
raw_fmov_ext_mr((uae_u32)live.fate[r].mem,live.fate[r].realreg);
raw_fmov_ext_mr((uintptr)live.fate[r].mem,live.fate[r].realreg);
#else
raw_fmov_mr((uae_u32)live.fate[r].mem,live.fate[r].realreg);
raw_fmov_mr((uintptr)live.fate[r].mem,live.fate[r].realreg);
#endif
live.fate[r].status=CLEAN;
}
@ -1913,9 +1929,9 @@ static void f_tomem_drop(int r)
{
if (live.fate[r].status==DIRTY) {
#if USE_LONG_DOUBLE
raw_fmov_ext_mr_drop((uae_u32)live.fate[r].mem,live.fate[r].realreg);
raw_fmov_ext_mr_drop((uintptr)live.fate[r].mem,live.fate[r].realreg);
#else
raw_fmov_mr_drop((uae_u32)live.fate[r].mem,live.fate[r].realreg);
raw_fmov_mr_drop((uintptr)live.fate[r].mem,live.fate[r].realreg);
#endif
live.fate[r].status=INMEM;
}
@ -2023,9 +2039,9 @@ static int f_alloc_reg(int r, int willclobber)
if (!willclobber) {
if (live.fate[r].status!=UNDEF) {
#if USE_LONG_DOUBLE
raw_fmov_ext_rm(bestreg,(uae_u32)live.fate[r].mem);
raw_fmov_ext_rm(bestreg,(uintptr)live.fate[r].mem);
#else
raw_fmov_rm(bestreg,(uae_u32)live.fate[r].mem);
raw_fmov_rm(bestreg,(uintptr)live.fate[r].mem);
#endif
}
live.fate[r].status=CLEAN;
@ -2231,7 +2247,7 @@ MIDFUNC(0,duplicate_carry,(void))
{
evict(FLAGX);
make_flags_live_internal();
COMPCALL(setcc_m)((uae_u32)live.state[FLAGX].mem,2);
COMPCALL(setcc_m)((uintptr)live.state[FLAGX].mem,2);
log_vwrite(FLAGX);
}
MENDFUNC(0,duplicate_carry,(void))
@ -2987,6 +3003,38 @@ MIDFUNC(2,mul_32_32,(RW4 d, R4 s))
}
MENDFUNC(2,mul_32_32,(RW4 d, R4 s))
#if SIZEOF_VOID_P == 8
MIDFUNC(2,sign_extend_32_rr,(W4 d, R2 s))
{
int isrmw;
if (isconst(s)) {
set_const(d,(uae_s32)live.state[s].val);
return;
}
CLOBBER_SE32;
isrmw=(s==d);
if (!isrmw) {
s=readreg(s,4);
d=writereg(d,4);
}
else { /* If we try to lock this twice, with different sizes, we
are int trouble! */
s=d=rmw(s,4,4);
}
raw_sign_extend_32_rr(d,s);
if (!isrmw) {
unlock2(d);
unlock2(s);
}
else {
unlock2(s);
}
}
MENDFUNC(2,sign_extend_32_rr,(W4 d, R2 s))
#endif
MIDFUNC(2,sign_extend_16_rr,(W4 d, R2 s))
{
int isrmw;
@ -4884,18 +4932,7 @@ void compiler_init(void)
static bool initialized = false;
if (initialized)
return;
#ifndef WIN32
// Open /dev/zero
zero_fd = open("/dev/zero", O_RDWR);
if (zero_fd < 0) {
char str[200];
sprintf(str, GetString(STR_NO_DEV_ZERO_ERR), strerror(errno));
ErrorAlert(str);
QuitEmulator();
}
#endif
#if JIT_DEBUG
// JIT debug mode ?
JITDebug = PrefsFindBool("jitdebug");
@ -4960,12 +4997,12 @@ void compiler_exit(void)
vm_release(compiled_code, cache_size * 1024);
compiled_code = 0;
}
#ifndef WIN32
// Close /dev/zero
if (zero_fd > 0)
close(zero_fd);
#endif
// Deallocate popallspace
if (popallspace) {
vm_release(popallspace, POPALLSPACE_SIZE);
popallspace = 0;
}
#if PROFILE_COMPILE_TIME
write_log("### Compile Block statistics\n");
@ -5052,13 +5089,13 @@ void init_comp(void)
}
live.state[PC_P].mem=(uae_u32*)&(regs.pc_p);
live.state[PC_P].needflush=NF_TOMEM;
set_const(PC_P,(uae_u32)comp_pc_p);
set_const(PC_P,(uintptr)comp_pc_p);
live.state[FLAGX].mem=&(regflags.x);
live.state[FLAGX].mem=(uae_u32*)&(regflags.x);
live.state[FLAGX].needflush=NF_TOMEM;
set_status(FLAGX,INMEM);
live.state[FLAGTMP].mem=&(regflags.cznv);
live.state[FLAGTMP].mem=(uae_u32*)&(regflags.cznv);
live.state[FLAGTMP].needflush=NF_TOMEM;
set_status(FLAGTMP,INMEM);
@ -5132,7 +5169,7 @@ void flush(int save_regs)
switch(live.state[i].status) {
case INMEM:
if (live.state[i].val) {
raw_add_l_mi((uae_u32)live.state[i].mem,live.state[i].val);
raw_add_l_mi((uintptr)live.state[i].mem,live.state[i].val);
log_vwrite(i);
live.state[i].val=0;
}
@ -5230,10 +5267,10 @@ static void align_target(uae_u32 a)
return;
if (tune_nop_fillers)
raw_emit_nop_filler(a - (((uae_u32)target) & (a - 1)));
raw_emit_nop_filler(a - (((uintptr)target) & (a - 1)));
else {
/* Fill with NOPs --- makes debugging with gdb easier */
while ((uae_u32)target&(a-1))
while ((uintptr)target&(a-1))
*target++=0x90;
}
}
@ -5301,15 +5338,15 @@ void register_branch(uae_u32 not_taken, uae_u32 taken, uae_u8 cond)
static uae_u32 get_handler_address(uae_u32 addr)
{
uae_u32 cl=cacheline(addr);
blockinfo* bi=get_blockinfo_addr_new((void*)addr,0);
return (uae_u32)&(bi->direct_handler_to_use);
blockinfo* bi=get_blockinfo_addr_new((void*)(uintptr)addr,0);
return (uintptr)&(bi->direct_handler_to_use);
}
static uae_u32 get_handler(uae_u32 addr)
{
uae_u32 cl=cacheline(addr);
blockinfo* bi=get_blockinfo_addr_new((void*)addr,0);
return (uae_u32)bi->direct_handler_to_use;
blockinfo* bi=get_blockinfo_addr_new((void*)(uintptr)addr,0);
return (uintptr)bi->direct_handler_to_use;
}
static void load_handler(int reg, uae_u32 addr)
@ -5321,12 +5358,18 @@ static void load_handler(int reg, uae_u32 addr)
* if that assumption is wrong! No branches, no second chances, just
* straight go-for-it attitude */
static void writemem_real(int address, int source, int offset, int size, int tmp, int clobber)
static void writemem_real(int address, int source, int size, int tmp, int clobber)
{
int f=tmp;
if (clobber)
f=source;
#if SIZEOF_VOID_P == 8
/* HACK: address calculation is suboptimal and possibly broken */
sign_extend_32_rr(address, address);
#endif
switch(size) {
case 1: mov_b_bRr(address,source,MEMBaseDiff); break;
case 2: mov_w_rr(f,source); bswap_16(f); mov_w_bRr(address,f,MEMBaseDiff); break;
@ -5338,13 +5381,13 @@ static void writemem_real(int address, int source, int offset, int size, int tmp
void writebyte(int address, int source, int tmp)
{
writemem_real(address,source,20,1,tmp,0);
writemem_real(address,source,1,tmp,0);
}
static __inline__ void writeword_general(int address, int source, int tmp,
int clobber)
{
writemem_real(address,source,16,2,tmp,clobber);
writemem_real(address,source,2,tmp,clobber);
}
void writeword_clobber(int address, int source, int tmp)
@ -5360,7 +5403,7 @@ void writeword(int address, int source, int tmp)
static __inline__ void writelong_general(int address, int source, int tmp,
int clobber)
{
writemem_real(address,source,12,4,tmp,clobber);
writemem_real(address,source,4,tmp,clobber);
}
void writelong_clobber(int address, int source, int tmp)
@ -5379,13 +5422,18 @@ void writelong(int address, int source, int tmp)
* if that assumption is wrong! No branches, no second chances, just
* straight go-for-it attitude */
static void readmem_real(int address, int dest, int offset, int size, int tmp)
static void readmem_real(int address, int dest, int size, int tmp)
{
int f=tmp;
if (size==4 && address!=dest)
f=dest;
#if SIZEOF_VOID_P == 8
/* HACK: address calculation is suboptimal and possibly broken */
sign_extend_32_rr(address, address);
#endif
switch(size) {
case 1: mov_b_brR(dest,address,MEMBaseDiff); break;
case 2: mov_w_brR(dest,address,MEMBaseDiff); bswap_16(dest); break;
@ -5396,17 +5444,17 @@ static void readmem_real(int address, int dest, int offset, int size, int tmp)
void readbyte(int address, int dest, int tmp)
{
readmem_real(address,dest,8,1,tmp);
readmem_real(address,dest,1,tmp);
}
void readword(int address, int dest, int tmp)
{
readmem_real(address,dest,4,2,tmp);
readmem_real(address,dest,2,tmp);
}
void readlong(int address, int dest, int tmp)
{
readmem_real(address,dest,0,4,tmp);
readmem_real(address,dest,4,tmp);
}
void get_n_addr(int address, int dest, int tmp)
@ -5628,15 +5676,15 @@ static void calc_checksum(blockinfo* bi, uae_u32* c1, uae_u32* c2)
Dif(!csi) abort();
while (csi) {
uae_s32 len = csi->length;
uae_u32 tmp = (uae_u32)csi->start_p;
uintptr tmp = (uintptr)csi->start_p;
#else
uae_s32 len = bi->len;
uae_u32 tmp = (uae_u32)bi->min_pcp;
uintptr tmp = (uintptr)bi->min_pcp;
#endif
uae_u32*pos;
len += (tmp & 3);
tmp &= ~3;
tmp &= ~((uintptr)3);
pos = (uae_u32 *)tmp;
if (len >= 0 && len <= MAX_CHECKSUM_LEN) {
@ -5663,7 +5711,7 @@ static void show_checksum(CSI_TYPE* csi)
uae_u32 k1=0;
uae_u32 k2=0;
uae_s32 len=CSI_LENGTH(csi);
uae_u32 tmp=(uae_u32)CSI_START_P(csi);
uae_u32 tmp=(uintptr)CSI_START_P(csi);
uae_u32* pos;
len+=(tmp&3);
@ -5855,12 +5903,16 @@ static __inline__ void match_states(blockinfo* bi)
}
}
static uae_u8 popallspace[1024]; /* That should be enough space */
static __inline__ void create_popalls(void)
{
int i,r;
if ((popallspace = alloc_code(POPALLSPACE_SIZE)) == NULL) {
write_log("FATAL: Could not allocate popallspace!\n");
abort();
}
vm_protect(popallspace, POPALLSPACE_SIZE, VM_PAGE_READ | VM_PAGE_WRITE);
current_compile_p=popallspace;
set_target(current_compile_p);
#if USE_PUSH_POP
@ -5874,7 +5926,7 @@ static __inline__ void create_popalls(void)
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_jmp((uae_u32)do_nothing);
raw_jmp((uintptr)do_nothing);
align_target(align_jumps);
popall_execute_normal=get_target();
@ -5882,7 +5934,7 @@ static __inline__ void create_popalls(void)
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_jmp((uae_u32)execute_normal);
raw_jmp((uintptr)execute_normal);
align_target(align_jumps);
popall_cache_miss=get_target();
@ -5890,7 +5942,7 @@ static __inline__ void create_popalls(void)
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_jmp((uae_u32)cache_miss);
raw_jmp((uintptr)cache_miss);
align_target(align_jumps);
popall_recompile_block=get_target();
@ -5898,7 +5950,7 @@ static __inline__ void create_popalls(void)
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_jmp((uae_u32)recompile_block);
raw_jmp((uintptr)recompile_block);
align_target(align_jumps);
popall_exec_nostats=get_target();
@ -5906,7 +5958,7 @@ static __inline__ void create_popalls(void)
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_jmp((uae_u32)exec_nostats);
raw_jmp((uintptr)exec_nostats);
align_target(align_jumps);
popall_check_checksum=get_target();
@ -5914,7 +5966,7 @@ static __inline__ void create_popalls(void)
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_jmp((uae_u32)check_checksum);
raw_jmp((uintptr)check_checksum);
align_target(align_jumps);
current_compile_p=get_target();
@ -5937,11 +5989,11 @@ static __inline__ void create_popalls(void)
}
#endif
r=REG_PC_TMP;
raw_mov_l_rm(r,(uae_u32)&regs.pc_p);
raw_mov_l_rm(r,(uintptr)&regs.pc_p);
raw_and_l_ri(r,TAGMASK);
raw_jmp_m_indexed((uae_u32)cache_tags,r,4);
raw_jmp_m_indexed((uintptr)cache_tags,r,SIZEOF_VOID_P);
#ifdef X86_ASSEMBLY
#if defined(X86_ASSEMBLY) || defined(X86_64_ASSEMBLY)
align_target(align_jumps);
m68k_compile_execute = (void (*)(void))get_target();
for (i=N_REGS;i--;) {
@ -5949,27 +6001,30 @@ static __inline__ void create_popalls(void)
raw_push_l_r(i);
}
align_target(align_loops);
uae_u32 dispatch_loop = (uae_u32)get_target();
uae_u32 dispatch_loop = (uintptr)get_target();
r=REG_PC_TMP;
raw_mov_l_rm(r,(uae_u32)&regs.pc_p);
raw_mov_l_rm(r,(uintptr)&regs.pc_p);
raw_and_l_ri(r,TAGMASK);
raw_call_m_indexed((uae_u32)cache_tags,r,4);
raw_cmp_l_mi((uae_u32)&regs.spcflags,0);
raw_call_m_indexed((uintptr)cache_tags,r,SIZEOF_VOID_P);
raw_cmp_l_mi((uintptr)&regs.spcflags,0);
raw_jcc_b_oponly(NATIVE_CC_EQ);
emit_byte(dispatch_loop-((uae_u32)get_target()+1));
raw_call((uae_u32)m68k_do_specialties);
emit_byte(dispatch_loop-((uintptr)get_target()+1));
raw_call((uintptr)m68k_do_specialties);
raw_test_l_rr(REG_RESULT,REG_RESULT);
raw_jcc_b_oponly(NATIVE_CC_EQ);
emit_byte(dispatch_loop-((uae_u32)get_target()+1));
raw_cmp_b_mi((uae_u32)&quit_program,0);
emit_byte(dispatch_loop-((uintptr)get_target()+1));
raw_cmp_b_mi((uintptr)&quit_program,0);
raw_jcc_b_oponly(NATIVE_CC_EQ);
emit_byte(dispatch_loop-((uae_u32)get_target()+1));
emit_byte(dispatch_loop-((uintptr)get_target()+1));
for (i=0;i<N_REGS;i++) {
if (need_to_preserve[i])
raw_pop_l_r(i);
}
raw_ret();
#endif
// no need to further write into popallspace
vm_protect(popallspace, POPALLSPACE_SIZE, VM_PAGE_READ | VM_PAGE_EXECUTE);
}
static __inline__ void reset_lists(void)
@ -5989,15 +6044,15 @@ static void prepare_block(blockinfo* bi)
set_target(current_compile_p);
align_target(align_jumps);
bi->direct_pen=(cpuop_func *)get_target();
raw_mov_l_rm(0,(uae_u32)&(bi->pc_p));
raw_mov_l_mr((uae_u32)&regs.pc_p,0);
raw_jmp((uae_u32)popall_execute_normal);
raw_mov_l_rm(0,(uintptr)&(bi->pc_p));
raw_mov_l_mr((uintptr)&regs.pc_p,0);
raw_jmp((uintptr)popall_execute_normal);
align_target(align_jumps);
bi->direct_pcc=(cpuop_func *)get_target();
raw_mov_l_rm(0,(uae_u32)&(bi->pc_p));
raw_mov_l_mr((uae_u32)&regs.pc_p,0);
raw_jmp((uae_u32)popall_check_checksum);
raw_mov_l_rm(0,(uintptr)&(bi->pc_p));
raw_mov_l_mr((uintptr)&regs.pc_p,0);
raw_jmp((uintptr)popall_check_checksum);
current_compile_p=get_target();
bi->deplist=NULL;
@ -6342,21 +6397,25 @@ int failure;
#define TARGET_M68K 0
#define TARGET_POWERPC 1
#define TARGET_X86 2
#define TARGET_X86_64 3
#if defined(i386) || defined(__i386__)
#define TARGET_NATIVE TARGET_X86
#endif
#if defined(powerpc) || defined(__powerpc__)
#define TARGET_NATIVE TARGET_POWERPC
#endif
#if defined(x86_64) || defined(__x86_64__)
#define TARGET_NATIVE TARGET_X86_64
#endif
#ifdef ENABLE_MON
static uae_u32 mon_read_byte_jit(uae_u32 addr)
static uae_u32 mon_read_byte_jit(uintptr addr)
{
uae_u8 *m = (uae_u8 *)addr;
return (uae_u32)(*m);
return (uintptr)(*m);
}
static void mon_write_byte_jit(uae_u32 addr, uae_u32 b)
static void mon_write_byte_jit(uintptr addr, uae_u32 b)
{
uae_u8 *m = (uae_u8 *)addr;
*m = b;
@ -6373,11 +6432,12 @@ void disasm_block(int target, uint8 * start, size_t length)
sprintf(disasm_str, "%s $%x $%x",
target == TARGET_M68K ? "d68" :
target == TARGET_X86 ? "d86" :
target == TARGET_X86_64 ? "d8664" :
target == TARGET_POWERPC ? "d" : "x",
start, start + length - 1);
uae_u32 (*old_mon_read_byte)(uae_u32) = mon_read_byte;
void (*old_mon_write_byte)(uae_u32, uae_u32) = mon_write_byte;
uae_u32 (*old_mon_read_byte)(uintptr) = mon_read_byte;
void (*old_mon_write_byte)(uintptr, uae_u32) = mon_write_byte;
mon_read_byte = mon_read_byte_jit;
mon_write_byte = mon_write_byte_jit;
@ -6390,12 +6450,12 @@ void disasm_block(int target, uint8 * start, size_t length)
#endif
}
static inline void disasm_native_block(uint8 *start, size_t length)
static void disasm_native_block(uint8 *start, size_t length)
{
disasm_block(TARGET_NATIVE, start, length);
}
static inline void disasm_m68k_block(uint8 *start, size_t length)
static void disasm_m68k_block(uint8 *start, size_t length)
{
disasm_block(TARGET_M68K, start, length);
}
@ -6429,9 +6489,9 @@ void compiler_dumpstate(void)
write_log("### Block in Mac address space\n");
write_log("M68K block : %p\n",
(void *)get_virtual_address(last_regs_pc_p));
(void *)(uintptr)get_virtual_address(last_regs_pc_p));
write_log("Native block : %p (%d bytes)\n",
(void *)get_virtual_address(last_compiled_block_addr),
(void *)(uintptr)get_virtual_address(last_compiled_block_addr),
get_blockinfo_addr(last_regs_pc_p)->direct_handler_size);
write_log("\n");
}
@ -6455,11 +6515,11 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
uae_u8 liveflags[MAXRUN+1];
#if USE_CHECKSUM_INFO
bool trace_in_rom = isinrom((uintptr)pc_hist[0].location);
uae_u32 max_pcp=(uae_u32)pc_hist[blocklen - 1].location;
uae_u32 min_pcp=max_pcp;
uintptr max_pcp=(uintptr)pc_hist[blocklen - 1].location;
uintptr min_pcp=max_pcp;
#else
uae_u32 max_pcp=(uae_u32)pc_hist[0].location;
uae_u32 min_pcp=max_pcp;
uintptr max_pcp=(uintptr)pc_hist[0].location;
uintptr min_pcp=max_pcp;
#endif
uae_u32 cl=cacheline(pc_hist[0].location);
void* specflags=(void*)&regs.spcflags;
@ -6499,7 +6559,7 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
optlev++;
bi->count=optcount[optlev]-1;
}
current_block_pc_p=(uae_u32)pc_hist[0].location;
current_block_pc_p=(uintptr)pc_hist[0].location;
remove_deps(bi); /* We are about to create new code */
bi->optlevel=optlev;
@ -6524,15 +6584,15 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
csi->length = max_pcp - min_pcp + LONGEST_68K_INST;
csi->next = bi->csi;
bi->csi = csi;
max_pcp = (uae_u32)currpcp;
max_pcp = (uintptr)currpcp;
}
#endif
min_pcp = (uae_u32)currpcp;
min_pcp = (uintptr)currpcp;
#else
if ((uae_u32)currpcp<min_pcp)
min_pcp=(uae_u32)currpcp;
if ((uae_u32)currpcp>max_pcp)
max_pcp=(uae_u32)currpcp;
if ((uintptr)currpcp<min_pcp)
min_pcp=(uintptr)currpcp;
if ((uintptr)currpcp>max_pcp)
max_pcp=(uintptr)currpcp;
#endif
liveflags[i]=((liveflags[i+1]&
@ -6558,19 +6618,19 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
bi->direct_handler=(cpuop_func *)get_target();
set_dhtu(bi,bi->direct_handler);
bi->status=BI_COMPILING;
current_block_start_target=(uae_u32)get_target();
current_block_start_target=(uintptr)get_target();
log_startblock();
if (bi->count>=0) { /* Need to generate countdown code */
raw_mov_l_mi((uae_u32)&regs.pc_p,(uae_u32)pc_hist[0].location);
raw_sub_l_mi((uae_u32)&(bi->count),1);
raw_jl((uae_u32)popall_recompile_block);
raw_mov_l_mi((uintptr)&regs.pc_p,(uintptr)pc_hist[0].location);
raw_sub_l_mi((uintptr)&(bi->count),1);
raw_jl((uintptr)popall_recompile_block);
}
if (optlev==0) { /* No need to actually translate */
/* Execute normally without keeping stats */
raw_mov_l_mi((uae_u32)&regs.pc_p,(uae_u32)pc_hist[0].location);
raw_jmp((uae_u32)popall_exec_nostats);
raw_mov_l_mi((uintptr)&regs.pc_p,(uintptr)pc_hist[0].location);
raw_jmp((uintptr)popall_exec_nostats);
}
else {
reg_alloc_run=0;
@ -6584,8 +6644,8 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
#if JIT_DEBUG
if (JITDebug) {
raw_mov_l_mi((uae_u32)&last_regs_pc_p,(uae_u32)pc_hist[0].location);
raw_mov_l_mi((uae_u32)&last_compiled_block_addr,(uae_u32)current_block_start_target);
raw_mov_l_mi((uintptr)&last_regs_pc_p,(uintptr)pc_hist[0].location);
raw_mov_l_mi((uintptr)&last_compiled_block_addr,current_block_start_target);
}
#endif
@ -6636,12 +6696,12 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
#if USE_NORMAL_CALLING_CONVENTION
raw_push_l_r(REG_PAR1);
#endif
raw_mov_l_mi((uae_u32)&regs.pc_p,
(uae_u32)pc_hist[i].location);
raw_call((uae_u32)cputbl[opcode]);
raw_mov_l_mi((uintptr)&regs.pc_p,
(uintptr)pc_hist[i].location);
raw_call((uintptr)cputbl[opcode]);
#if PROFILE_UNTRANSLATED_INSNS
// raw_cputbl_count[] is indexed with plain opcode (in m68k order)
raw_add_l_mi((uae_u32)&raw_cputbl_count[cft_map(opcode)],1);
raw_add_l_mi((uintptr)&raw_cputbl_count[cft_map(opcode)],1);
#endif
#if USE_NORMAL_CALLING_CONVENTION
raw_inc_sp(4);
@ -6650,13 +6710,13 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
if (i < blocklen - 1) {
uae_s8* branchadd;
raw_mov_l_rm(0,(uae_u32)specflags);
raw_mov_l_rm(0,(uintptr)specflags);
raw_test_l_rr(0,0);
raw_jz_b_oponly();
branchadd=(uae_s8 *)get_target();
emit_byte(0);
raw_jmp((uae_u32)popall_do_nothing);
*branchadd=(uae_u32)get_target()-(uae_u32)branchadd-1;
raw_jmp((uintptr)popall_do_nothing);
*branchadd=(uintptr)get_target()-(uintptr)branchadd-1;
}
}
}
@ -6690,8 +6750,8 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
log_flush();
if (next_pc_p) { /* A branch was registered */
uae_u32 t1=next_pc_p;
uae_u32 t2=taken_pc_p;
uintptr t1=next_pc_p;
uintptr t2=taken_pc_p;
int cc=branch_cc;
uae_u32* branchadd;
@ -6716,28 +6776,28 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
/* predicted outcome */
tbi=get_blockinfo_addr_new((void*)t1,1);
match_states(tbi);
raw_cmp_l_mi((uae_u32)specflags,0);
raw_cmp_l_mi((uintptr)specflags,0);
raw_jcc_l_oponly(4);
tba=(uae_u32*)get_target();
emit_long(get_handler(t1)-((uae_u32)tba+4));
raw_mov_l_mi((uae_u32)&regs.pc_p,t1);
raw_jmp((uae_u32)popall_do_nothing);
emit_long(get_handler(t1)-((uintptr)tba+4));
raw_mov_l_mi((uintptr)&regs.pc_p,t1);
raw_jmp((uintptr)popall_do_nothing);
create_jmpdep(bi,0,tba,t1);
align_target(align_jumps);
/* not-predicted outcome */
*branchadd=(uae_u32)get_target()-((uae_u32)branchadd+4);
*branchadd=(uintptr)get_target()-((uintptr)branchadd+4);
live=tmp; /* Ouch again */
tbi=get_blockinfo_addr_new((void*)t2,1);
match_states(tbi);
//flush(1); /* Can only get here if was_comp==1 */
raw_cmp_l_mi((uae_u32)specflags,0);
raw_cmp_l_mi((uintptr)specflags,0);
raw_jcc_l_oponly(4);
tba=(uae_u32*)get_target();
emit_long(get_handler(t2)-((uae_u32)tba+4));
raw_mov_l_mi((uae_u32)&regs.pc_p,t2);
raw_jmp((uae_u32)popall_do_nothing);
emit_long(get_handler(t2)-((uintptr)tba+4));
raw_mov_l_mi((uintptr)&regs.pc_p,t2);
raw_jmp((uintptr)popall_do_nothing);
create_jmpdep(bi,1,tba,t2);
}
else
@ -6751,9 +6811,9 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
r=live.state[PC_P].realreg;
raw_and_l_ri(r,TAGMASK);
int r2 = (r==0) ? 1 : 0;
raw_mov_l_ri(r2,(uae_u32)popall_do_nothing);
raw_cmp_l_mi((uae_u32)specflags,0);
raw_cmov_l_rm_indexed(r2,(uae_u32)cache_tags,r,4,4);
raw_mov_l_ri(r2,(uintptr)popall_do_nothing);
raw_cmp_l_mi((uintptr)specflags,0);
raw_cmov_l_rm_indexed(r2,(uintptr)cache_tags,r,SIZEOF_VOID_P,SIZEOF_VOID_P);
raw_jmp_r(r2);
}
else if (was_comp && isconst(PC_P)) {
@ -6761,25 +6821,25 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
uae_u32* tba;
blockinfo* tbi;
tbi=get_blockinfo_addr_new((void*)v,1);
tbi=get_blockinfo_addr_new((void*)(uintptr)v,1);
match_states(tbi);
raw_cmp_l_mi((uae_u32)specflags,0);
raw_cmp_l_mi((uintptr)specflags,0);
raw_jcc_l_oponly(4);
tba=(uae_u32*)get_target();
emit_long(get_handler(v)-((uae_u32)tba+4));
raw_mov_l_mi((uae_u32)&regs.pc_p,v);
raw_jmp((uae_u32)popall_do_nothing);
emit_long(get_handler(v)-((uintptr)tba+4));
raw_mov_l_mi((uintptr)&regs.pc_p,v);
raw_jmp((uintptr)popall_do_nothing);
create_jmpdep(bi,0,tba,v);
}
else {
r=REG_PC_TMP;
raw_mov_l_rm(r,(uae_u32)&regs.pc_p);
raw_mov_l_rm(r,(uintptr)&regs.pc_p);
raw_and_l_ri(r,TAGMASK);
int r2 = (r==0) ? 1 : 0;
raw_mov_l_ri(r2,(uae_u32)popall_do_nothing);
raw_cmp_l_mi((uae_u32)specflags,0);
raw_cmov_l_rm_indexed(r2,(uae_u32)cache_tags,r,4,4);
raw_mov_l_ri(r2,(uintptr)popall_do_nothing);
raw_cmp_l_mi((uintptr)specflags,0);
raw_cmov_l_rm_indexed(r2,(uintptr)cache_tags,r,SIZEOF_VOID_P,SIZEOF_VOID_P);
raw_jmp_r(r2);
}
}
@ -6850,8 +6910,8 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
/* This is the non-direct handler */
bi->handler=
bi->handler_to_use=(cpuop_func *)get_target();
raw_cmp_l_mi((uae_u32)&regs.pc_p,(uae_u32)pc_hist[0].location);
raw_jnz((uae_u32)popall_cache_miss);
raw_cmp_l_mi((uintptr)&regs.pc_p,(uintptr)pc_hist[0].location);
raw_jnz((uintptr)popall_cache_miss);
comp_pc_p=(uae_u8*)pc_hist[0].location;
bi->status=BI_FINALIZING;
@ -6859,7 +6919,7 @@ static void compile_block(cpu_history* pc_hist, int blocklen)
match_states(bi);
flush(1);
raw_jmp((uae_u32)bi->direct_handler);
raw_jmp((uintptr)bi->direct_handler);
current_compile_p=get_target();
raise_in_cl_list(bi);
@ -6925,7 +6985,7 @@ void execute_normal(void)
typedef void (*compiled_handler)(void);
#ifdef X86_ASSEMBLY
#if defined(X86_ASSEMBLY) || defined(X86_64_ASSEMBLY)
void (*m68k_compile_execute)(void) = NULL;
#else
void m68k_do_compile_execute(void)

2
BasiliskII/src/uae_cpu/newcpu.cpp
View File

@ -1327,7 +1327,7 @@ void m68k_do_execute (void)
}
}
#if USE_JIT && !defined(X86_ASSEMBLY)
#if USE_JIT && !(defined(X86_ASSEMBLY) || defined(X86_64_ASSEMBLY))
void m68k_compile_execute (void)
{
for (;;) {

2
BasiliskII/src/uae_cpu/newcpu.h
View File

@ -287,7 +287,7 @@ extern void m68k_record_step(uaecptr);
extern void m68k_do_execute(void);
extern void m68k_execute(void);
#if USE_JIT
#ifdef X86_ASSEMBLY
#if defined(X86_ASSEMBLY) || defined(X86_64_ASSEMBLY)
/* This is generated code */
extern void (*m68k_compile_execute)(void);
#else