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64-bit JIT

This commit is contained in:
kanjitalk755 2017-11-22 11:27:42 +09:00
parent 164935017b
commit f170a527b2
5 changed files with 447 additions and 155 deletions
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62
SheepShaver/src/CrossPlatform/sigsegv.cpp
View File

@ -2606,6 +2606,18 @@ sigsegv_address_t sigsegv_get_fault_instruction_address(sigsegv_info_t *SIP)
return SIP->pc;
}
extern uint8_t gZeroPage[0x3000], gKernelData[0x2000];
extern uint8_t *RAMBaseHost, *ROMEndHost;
inline static uint8_t *cnvAdr(uint32_t a) {
if (a < 0x3000) return &gZeroPage[a];
else if ((a & ~0x1fff) == 0x68ffe000 || (a & ~0x1fff) == 0x5fffe000) return &gKernelData[a & 0x1fff];
return (uint8_t *)(long)a;
}
inline static bool isValidAdr(uint8_t *a) {
return (a >= RAMBaseHost && a < ROMEndHost) || (a >= gZeroPage && a < &gZeroPage[0x3000]) || (a >= gKernelData && a < &gKernelData[0x2000]);
}
// This function handles the badaccess to memory.
// It is called from the signal handler or the exception handler.
static bool handle_badaccess(SIGSEGV_FAULT_HANDLER_ARGLIST_1)
@ -2620,6 +2632,56 @@ static bool handle_badaccess(SIGSEGV_FAULT_HANDLER_ARGLIST_1)
#endif
sigsegv_info_t * const SIP = &SI;
if (!SIP->has_thr_state)
mach_get_thread_state(SIP);
#if defined(__APPLE__) && defined(__x86_64__)
x86_thread_state64_t *ts = &SIP->thr_state;
uint8_t *rip = (uint8_t *)ts->__rip;
switch (rip[0]) {
case 0x48:
if (rip[1] == 0xc7 && rip[2] == 0) {
uint8_t *p = cnvAdr(ts->__rax);
if (isValidAdr(p)) *(uint64_t *)p = rip[3] | rip[4] << 8 | rip[5] << 16 | rip[6] << 24;
ts->__rip += 7;
mach_set_thread_state(SIP);
return true;
}
else if (rip[1] == 0xc7 && rip[2] == 0x40) {
uint8_t *p = cnvAdr(ts->__rax + (signed char)rip[3]);
if (isValidAdr(p)) *(uint64_t *)p = rip[4] | rip[5] << 8 | rip[6] << 16 | rip[7] << 24;
ts->__rip += 8;
mach_set_thread_state(SIP);
return true;
}
break;
case 0x89:
if (rip[1] == 2) {
uint8_t *p = cnvAdr(ts->__rdx);
if (isValidAdr(p)) *(uint32_t *)p = ts->__rax;
ts->__rip += 2;
mach_set_thread_state(SIP);
return true;
}
else if (rip[1] == 0x10) {
uint8_t *p = cnvAdr(ts->__rax);
if (isValidAdr(p)) *(uint32_t *)p = ts->__rdx;
ts->__rip += 2;
mach_set_thread_state(SIP);
return true;
}
break;
case 0x8b:
if (rip[1] == 0) {
uint8_t *p = cnvAdr(ts->__rax);
ts->__rax = isValidAdr(p) ? *(uint32_t *)p : 0;
ts->__rip += 2;
mach_set_thread_state(SIP);
return true;
}
break;
}
#endif
// Call user's handler and reinstall the global handler, if required
switch (SIGSEGV_FAULT_HANDLER_INVOKE(SIP)) {
case SIGSEGV_RETURN_SUCCESS:

300
SheepShaver/src/Unix/dyngen_precompiled/basic-dyngen-ops-x86_64.hpp
View File

@ -1,3 +1,30 @@
#define ADD_RAX_RCX 0x01,0xc8
#define ADD_RDX_RCX 0x01,0xca
#define ADD_RAX_RDX 0x01,0xd0
#define TRANS_RAX \
0x48,0x3D,0x00,0x30,0x00,0x00,\
0x72,0x16,\
0x48,0x3D,0x00,0xE0,0xFF,0x5F,\
0x72,0x14,\
0x48,0x25,0xFF,0x1F,0x00,0x00,\
0x48,0x05,0x00,0x00,0x00,0x00,\
0xEB,0x06,\
0x48,0x05,0x00,0x00,0x00,0x00
#define TRANS_RDX \
0x48,0x81,0xFA,0x00,0x30,0x00,0x00,\
0x72,0x19,\
0x48,0x81,0xFA,0x00,0xE0,0xFF,0x5F,\
0x72,0x17,\
0x48,0x81,0xE2,0xFF,0x1F,0x00,0x00,\
0x48,0x81,0xC2,0x00,0x00,0x00,0x00,\
0xEB,0x07,\
0x48,0x81,0xC2,0x00,0x00,0x00,0x00
#ifdef DYNGEN_IMPL
extern uint8 gZeroPage[0x3000], gKernelData[0x2000];
#endif
#ifndef DEFINE_CST
#define DEFINE_CST(NAME, VALUE)
#endif
@ -1324,10 +1351,14 @@ DEFINE_GEN(gen_op_load_u8_T0_T1_0,void,(void))
#define HAVE_gen_op_load_u8_T0_T1_0
{
static const uint8 op_load_u8_T0_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x44, 0x0f, 0xb6, 0x20
0x44, 0x89, 0xe8,
TRANS_RAX,
0x44, 0x0f, 0xb6, 0x20,
};
copy_block(op_load_u8_T0_T1_0_code, 7);
inc_code_ptr(7);
copy_block(op_load_u8_T0_T1_0_code, 43);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(43);
}
#endif
@ -1336,10 +1367,14 @@ DEFINE_GEN(gen_op_store_8_T0_T1_0,void,(void))
#define HAVE_gen_op_store_8_T0_T1_0
{
static const uint8 op_store_8_T0_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x44, 0x88, 0x20
0x44, 0x89, 0xe8,
TRANS_RAX,
0x44, 0x88, 0x20,
};
copy_block(op_store_8_T0_T1_0_code, 6);
inc_code_ptr(6);
copy_block(op_store_8_T0_T1_0_code, 42);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(42);
}
#endif
@ -1348,11 +1383,15 @@ DEFINE_GEN(gen_op_load_s16_T0_T1_0,void,(void))
#define HAVE_gen_op_load_s16_T0_T1_0
{
static const uint8 op_load_s16_T0_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x0f, 0xb7, 0x00, 0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f,
0xbf, 0xe0
0x44, 0x89, 0xe8,
TRANS_RAX,
0x0f, 0xb7, 0x00,
0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xbf, 0xe0,
};
copy_block(op_load_s16_T0_T1_0_code, 14);
inc_code_ptr(14);
copy_block(op_load_s16_T0_T1_0_code, 50);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(50);
}
#endif
@ -1361,10 +1400,15 @@ DEFINE_GEN(gen_op_load_s32_T0_T1_0,void,(void))
#define HAVE_gen_op_load_s32_T0_T1_0
{
static const uint8 op_load_s32_T0_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x8b, 0x00, 0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc
0x44, 0x89, 0xe8,
TRANS_RAX,
0x8b, 0x00,
0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc,
};
copy_block(op_load_s32_T0_T1_0_code, 11);
inc_code_ptr(11);
copy_block(op_load_s32_T0_T1_0_code, 47);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(47);
}
#endif
@ -1399,11 +1443,15 @@ DEFINE_GEN(gen_op_load_u16_T0_T1_0,void,(void))
#define HAVE_gen_op_load_u16_T0_T1_0
{
static const uint8 op_load_u16_T0_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x0f, 0xb7, 0x00, 0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f,
0xb7, 0xe0
0x44, 0x89, 0xe8,
TRANS_RAX,
0x0f, 0xb7, 0x00,
0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xb7, 0xe0,
};
copy_block(op_load_u16_T0_T1_0_code, 14);
inc_code_ptr(14);
copy_block(op_load_u16_T0_T1_0_code, 50);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(50);
}
#endif
@ -1412,10 +1460,15 @@ DEFINE_GEN(gen_op_load_u32_T0_T1_0,void,(void))
#define HAVE_gen_op_load_u32_T0_T1_0
{
static const uint8 op_load_u32_T0_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x8b, 0x00, 0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc
0x44, 0x89, 0xe8,
TRANS_RAX,
0x8b, 0x00,
0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc,
};
copy_block(op_load_u32_T0_T1_0_code, 11);
inc_code_ptr(11);
copy_block(op_load_u32_T0_T1_0_code, 47);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(47);
}
#endif
@ -1424,10 +1477,14 @@ DEFINE_GEN(gen_op_load_u8_T0_T1_T2,void,(void))
#define HAVE_gen_op_load_u8_T0_T1_T2
{
static const uint8 op_load_u8_T0_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x44, 0x0f, 0xb6, 0x20
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x44, 0x0f, 0xb6, 0x20,
};
copy_block(op_load_u8_T0_T1_T2_code, 8);
inc_code_ptr(8);
copy_block(op_load_u8_T0_T1_T2_code, 44);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(44);
}
#endif
@ -1436,12 +1493,16 @@ DEFINE_GEN(gen_op_load_u8_T0_T1_im,void,(long param1))
#define HAVE_gen_op_load_u8_T0_T1_im
{
static const uint8 op_load_u8_T0_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x44, 0x0f,
0xb6, 0x24, 0x02
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x44, 0x0f, 0xb6, 0x20,
};
copy_block(op_load_u8_T0_T1_im_code, 15);
copy_block(op_load_u8_T0_T1_im_code, 52);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(15);
inc_code_ptr(52);
}
#endif
@ -1450,11 +1511,14 @@ DEFINE_GEN(gen_op_store_16_T0_T1_0,void,(void))
#define HAVE_gen_op_store_16_T0_T1_0
{
static const uint8 op_store_16_T0_T1_0_code[] = {
0x44, 0x89, 0xea, 0x44, 0x89, 0xe0, 0x66, 0xc1, 0xc0, 0x08, 0x66, 0x89,
0x02
0x44, 0x89, 0xea, 0x44, 0x89, 0xe0, 0x66, 0xc1, 0xc0, 0x08,
TRANS_RDX,
0x66, 0x89, 0x02,
};
copy_block(op_store_16_T0_T1_0_code, 13);
inc_code_ptr(13);
copy_block(op_store_16_T0_T1_0_code, 54);
*(uint32_t *)(code_ptr() + 38) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 47) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(54);
}
#endif
@ -1463,10 +1527,14 @@ DEFINE_GEN(gen_op_store_32_T0_T1_0,void,(void))
#define HAVE_gen_op_store_32_T0_T1_0
{
static const uint8 op_store_32_T0_T1_0_code[] = {
0x44, 0x89, 0xe2, 0x0f, 0xca, 0x44, 0x89, 0xe8, 0x89, 0x10
0x44, 0x89, 0xe2, 0x0f, 0xca, 0x44, 0x89, 0xe8,
TRANS_RAX,
0x89, 0x10,
};
copy_block(op_store_32_T0_T1_0_code, 10);
inc_code_ptr(10);
copy_block(op_store_32_T0_T1_0_code, 46);
*(uint32_t *)(code_ptr() + 32) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 40) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(46);
}
#endif
@ -1475,10 +1543,14 @@ DEFINE_GEN(gen_op_store_8_T0_T1_T2,void,(void))
#define HAVE_gen_op_store_8_T0_T1_T2
{
static const uint8 op_store_8_T0_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x44, 0x88, 0x20
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x44, 0x88, 0x20,
};
copy_block(op_store_8_T0_T1_T2_code, 7);
inc_code_ptr(7);
copy_block(op_store_8_T0_T1_T2_code, 43);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(43);
}
#endif
@ -1487,12 +1559,16 @@ DEFINE_GEN(gen_op_store_8_T0_T1_im,void,(long param1))
#define HAVE_gen_op_store_8_T0_T1_im
{
static const uint8 op_store_8_T0_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x44, 0x88,
0x24, 0x02
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x44, 0x88, 0x20,
};
copy_block(op_store_8_T0_T1_im_code, 14);
copy_block(op_store_8_T0_T1_im_code, 51);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(14);
inc_code_ptr(51);
}
#endif
@ -1501,11 +1577,15 @@ DEFINE_GEN(gen_op_load_s16_T0_T1_T2,void,(void))
#define HAVE_gen_op_load_s16_T0_T1_T2
{
static const uint8 op_load_s16_T0_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x0f, 0xb7, 0x00, 0x66, 0xc1, 0xc0, 0x08, 0x44,
0x0f, 0xbf, 0xe0
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x0f, 0xb7, 0x00,
0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xbf, 0xe0,
};
copy_block(op_load_s16_T0_T1_T2_code, 15);
inc_code_ptr(15);
copy_block(op_load_s16_T0_T1_T2_code, 51);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(51);
}
#endif
@ -1514,12 +1594,17 @@ DEFINE_GEN(gen_op_load_s16_T0_T1_im,void,(long param1))
#define HAVE_gen_op_load_s16_T0_T1_im
{
static const uint8 op_load_s16_T0_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xb7,
0x04, 0x02, 0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xbf, 0xe0
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x0f, 0xb7, 0x00,
0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xbf, 0xe0,
};
copy_block(op_load_s16_T0_T1_im_code, 22);
copy_block(op_load_s16_T0_T1_im_code, 59);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(22);
inc_code_ptr(59);
}
#endif
@ -1528,10 +1613,15 @@ DEFINE_GEN(gen_op_load_s32_T0_T1_T2,void,(void))
#define HAVE_gen_op_load_s32_T0_T1_T2
{
static const uint8 op_load_s32_T0_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x8b, 0x00, 0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x8b, 0x00,
0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc,
};
copy_block(op_load_s32_T0_T1_T2_code, 12);
inc_code_ptr(12);
copy_block(op_load_s32_T0_T1_T2_code, 48);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(48);
}
#endif
@ -1540,12 +1630,17 @@ DEFINE_GEN(gen_op_load_s32_T0_T1_im,void,(long param1))
#define HAVE_gen_op_load_s32_T0_T1_im
{
static const uint8 op_load_s32_T0_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x8b, 0x04,
0x02, 0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x8b, 0x00,
0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc,
};
copy_block(op_load_s32_T0_T1_im_code, 19);
copy_block(op_load_s32_T0_T1_im_code, 56);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(19);
inc_code_ptr(56);
}
#endif
@ -1554,11 +1649,15 @@ DEFINE_GEN(gen_op_load_u16_T0_T1_T2,void,(void))
#define HAVE_gen_op_load_u16_T0_T1_T2
{
static const uint8 op_load_u16_T0_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x0f, 0xb7, 0x00, 0x66, 0xc1, 0xc0, 0x08, 0x44,
0x0f, 0xb7, 0xe0
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x0f, 0xb7, 0x00,
0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xb7, 0xe0,
};
copy_block(op_load_u16_T0_T1_T2_code, 15);
inc_code_ptr(15);
copy_block(op_load_u16_T0_T1_T2_code, 51);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(51);
}
#endif
@ -1567,12 +1666,17 @@ DEFINE_GEN(gen_op_load_u16_T0_T1_im,void,(long param1))
#define HAVE_gen_op_load_u16_T0_T1_im
{
static const uint8 op_load_u16_T0_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xb7,
0x04, 0x02, 0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xb7, 0xe0
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x0f, 0xb7, 0x00,
0x66, 0xc1, 0xc0, 0x08, 0x44, 0x0f, 0xb7, 0xe0,
};
copy_block(op_load_u16_T0_T1_im_code, 22);
copy_block(op_load_u16_T0_T1_im_code, 59);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(22);
inc_code_ptr(59);
}
#endif
@ -1581,10 +1685,15 @@ DEFINE_GEN(gen_op_load_u32_T0_T1_T2,void,(void))
#define HAVE_gen_op_load_u32_T0_T1_T2
{
static const uint8 op_load_u32_T0_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x8b, 0x00, 0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x8b, 0x00,
0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc,
};
copy_block(op_load_u32_T0_T1_T2_code, 12);
inc_code_ptr(12);
copy_block(op_load_u32_T0_T1_T2_code, 48);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(48);
}
#endif
@ -1593,12 +1702,17 @@ DEFINE_GEN(gen_op_load_u32_T0_T1_im,void,(long param1))
#define HAVE_gen_op_load_u32_T0_T1_im
{
static const uint8 op_load_u32_T0_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x8b, 0x04,
0x02, 0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x8b, 0x00,
0x41, 0x89, 0xc4, 0x41, 0x0f, 0xcc,
};
copy_block(op_load_u32_T0_T1_im_code, 19);
copy_block(op_load_u32_T0_T1_im_code, 56);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(19);
inc_code_ptr(56);
}
#endif
@ -1607,11 +1721,14 @@ DEFINE_GEN(gen_op_store_16_T0_T1_T2,void,(void))
#define HAVE_gen_op_store_16_T0_T1_T2
{
static const uint8 op_store_16_T0_T1_T2_code[] = {
0x43, 0x8d, 0x14, 0x2e, 0x44, 0x89, 0xe0, 0x66, 0xc1, 0xc0, 0x08, 0x66,
0x89, 0x02
0x43, 0x8d, 0x14, 0x2e, 0x44, 0x89, 0xe0, 0x66, 0xc1, 0xc0, 0x08,
TRANS_RDX,
0x66, 0x89, 0x02,
};
copy_block(op_store_16_T0_T1_T2_code, 14);
inc_code_ptr(14);
copy_block(op_store_16_T0_T1_T2_code, 55);
*(uint32_t *)(code_ptr() + 39) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 48) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(55);
}
#endif
@ -1621,11 +1738,16 @@ DEFINE_GEN(gen_op_store_16_T0_T1_im,void,(long param1))
{
static const uint8 op_store_16_T0_T1_im_code[] = {
0x44, 0x89, 0xe9, 0x44, 0x89, 0xe2, 0x66, 0xc1, 0xc2, 0x08, 0x48, 0x8d,
0x05, 0x00, 0x00, 0x00, 0x00, 0x66, 0x89, 0x14, 0x01
0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RCX,
TRANS_RAX,
0x66, 0x89, 0x10,
};
copy_block(op_store_16_T0_T1_im_code, 21);
copy_block(op_store_16_T0_T1_im_code, 58);
*(uint32_t *)(code_ptr() + 43) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 51) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 13) = (int32_t)((long)param1 - (long)(code_ptr() + 13 + 4)) + 0;
inc_code_ptr(21);
inc_code_ptr(58);
}
#endif
@ -1634,11 +1756,14 @@ DEFINE_GEN(gen_op_store_32_T0_T1_T2,void,(void))
#define HAVE_gen_op_store_32_T0_T1_T2
{
static const uint8 op_store_32_T0_T1_T2_code[] = {
0x44, 0x89, 0xf2, 0x44, 0x89, 0xe1, 0x0f, 0xc9, 0x44, 0x01, 0xea, 0x89,
0x0a
0x44, 0x89, 0xf2, 0x44, 0x89, 0xe1, 0x0f, 0xc9, 0x44, 0x01, 0xea,
TRANS_RDX,
0x89, 0x0a,
};
copy_block(op_store_32_T0_T1_T2_code, 13);
inc_code_ptr(13);
copy_block(op_store_32_T0_T1_T2_code, 54);
*(uint32_t *)(code_ptr() + 39) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 48) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(54);
}
#endif
@ -1648,11 +1773,16 @@ DEFINE_GEN(gen_op_store_32_T0_T1_im,void,(long param1))
{
static const uint8 op_store_32_T0_T1_im_code[] = {
0x44, 0x89, 0xe1, 0x0f, 0xc9, 0x44, 0x89, 0xe8, 0x48, 0x8d, 0x15, 0x00,
0x00, 0x00, 0x00, 0x89, 0x0c, 0x10
0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x89, 0x08,
};
copy_block(op_store_32_T0_T1_im_code, 18);
copy_block(op_store_32_T0_T1_im_code, 55);
*(uint32_t *)(code_ptr() + 41) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 49) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 11) = (int32_t)((long)param1 - (long)(code_ptr() + 11 + 4)) + 0;
inc_code_ptr(18);
inc_code_ptr(55);
}
#endif

233
SheepShaver/src/Unix/dyngen_precompiled/ppc-dyngen-ops-x86_64.hpp
View File

@ -1,3 +1,30 @@
#define ADD_RAX_RCX 0x01,0xc8
#define ADD_RDX_RCX 0x01,0xca
#define ADD_RAX_RDX 0x01,0xd0
#define TRANS_RAX \
0x48,0x3D,0x00,0x30,0x00,0x00,\
0x72,0x16,\
0x48,0x3D,0x00,0xE0,0xFF,0x5F,\
0x72,0x14,\
0x48,0x25,0xFF,0x1F,0x00,0x00,\
0x48,0x05,0x00,0x00,0x00,0x00,\
0xEB,0x06,\
0x48,0x05,0x00,0x00,0x00,0x00
#define TRANS_RDX \
0x48,0x81,0xFA,0x00,0x30,0x00,0x00,\
0x72,0x19,\
0x48,0x81,0xFA,0x00,0xE0,0xFF,0x5F,\
0x72,0x17,\
0x48,0x81,0xE2,0xFF,0x1F,0x00,0x00,\
0x48,0x81,0xC2,0x00,0x00,0x00,0x00,\
0xEB,0x07,\
0x48,0x81,0xC2,0x00,0x00,0x00,0x00
#ifdef DYNGEN_IMPL
extern uint8 gZeroPage[0x3000], gKernelData[0x2000];
#endif
#ifndef DEFINE_CST
#define DEFINE_CST(NAME, VALUE)
#endif
@ -10417,14 +10444,25 @@ DEFINE_GEN(gen_op_load_vect_VD_T0,void,(void))
#define HAVE_gen_op_load_vect_VD_T0
{
static const uint8 op_load_vect_VD_T0_code[] = {
0x44, 0x89, 0xe2, 0x83, 0xe2, 0xf0, 0x89, 0xd0, 0x8b, 0x00, 0x0f, 0xc8,
0x41, 0x89, 0x07, 0x8d, 0x42, 0x04, 0x89, 0xc0, 0x8b, 0x00, 0x0f, 0xc8,
0x41, 0x89, 0x47, 0x04, 0x8d, 0x42, 0x08, 0x89, 0xc0, 0x8b, 0x00, 0x0f,
0xc8, 0x41, 0x89, 0x47, 0x08, 0x83, 0xc2, 0x0c, 0x89, 0xd2, 0x8b, 0x02,
0x0f, 0xc8, 0x41, 0x89, 0x47, 0x0c
0x44, 0x89, 0xe2, 0x83, 0xe2, 0xf0, 0x89, 0xd0,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0x41, 0x89, 0x07, 0x8d, 0x42, 0x04, 0x89, 0xc0,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0x41, 0x89, 0x47, 0x04, 0x8d, 0x42, 0x08, 0x89, 0xc0,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0x41, 0x89, 0x47, 0x08, 0x83, 0xc2, 0x0c, 0x89, 0xd2, 0x8b, 0x02, 0x0f, 0xc8, 0x41, 0x89, 0x47, 0x0c,
};
copy_block(op_load_vect_VD_T0_code, 54);
inc_code_ptr(54);
copy_block(op_load_vect_VD_T0_code, 162);
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 34) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 32) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 43) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 42) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 40) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(162);
}
#endif
@ -10433,11 +10471,15 @@ DEFINE_GEN(gen_op_load_word_VD_T0,void,(void))
#define HAVE_gen_op_load_word_VD_T0
{
static const uint8 op_load_word_VD_T0_code[] = {
0x44, 0x89, 0xe2, 0x48, 0x89, 0xd0, 0x83, 0xe0, 0xfc, 0x8b, 0x00, 0x0f,
0xc8, 0xc1, 0xea, 0x02, 0x83, 0xe2, 0x03, 0x41, 0x89, 0x04, 0x97
0x44, 0x89, 0xe2, 0x48, 0x89, 0xd0, 0x83, 0xe0, 0xfc,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0xc1, 0xea, 0x02, 0x83, 0xe2, 0x03, 0x41, 0x89, 0x04, 0x97,
};
copy_block(op_load_word_VD_T0_code, 23);
inc_code_ptr(23);
copy_block(op_load_word_VD_T0_code, 59);
*(uint32_t *)(code_ptr() + 33) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 41) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(59);
}
#endif
@ -10495,13 +10537,25 @@ DEFINE_GEN(gen_op_store_vect_VD_T0,void,(void))
{
static const uint8 op_store_vect_VD_T0_code[] = {
0x44, 0x89, 0xe1, 0x83, 0xe1, 0xf0, 0x41, 0x8b, 0x07, 0x0f, 0xc8, 0x89,
0xca, 0x89, 0x02, 0x41, 0x8b, 0x57, 0x04, 0x0f, 0xca, 0x8d, 0x41, 0x04,
0x89, 0xc0, 0x89, 0x10, 0x41, 0x8b, 0x57, 0x08, 0x0f, 0xca, 0x8d, 0x41,
0x08, 0x89, 0xc0, 0x89, 0x10, 0x41, 0x8b, 0x47, 0x0c, 0x0f, 0xc8, 0x83,
0xc1, 0x0c, 0x89, 0xc9, 0x89, 0x01
0xca,
TRANS_RDX,
0x89, 0x02,
0x41, 0x8b, 0x57, 0x04, 0x0f, 0xca, 0x8d, 0x41, 0x04, 0x89, 0xc0,
TRANS_RAX,
0x89, 0x10,
0x41, 0x8b, 0x57, 0x08, 0x0f, 0xca, 0x8d, 0x41, 0x08, 0x89, 0xc0,
TRANS_RAX,
0x89, 0x10,
0x41, 0x8b, 0x47, 0x0c, 0x0f, 0xc8, 0x83, 0xc1, 0x0c, 0x89, 0xc9, 0x89, 0x01,
};
copy_block(op_store_vect_VD_T0_code, 54);
inc_code_ptr(54);
copy_block(op_store_vect_VD_T0_code, 167);
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 41) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 43) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 43) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 50) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(167);
}
#endif
@ -10511,10 +10565,14 @@ DEFINE_GEN(gen_op_store_word_VD_T0,void,(void))
{
static const uint8 op_store_word_VD_T0_code[] = {
0x44, 0x89, 0xe0, 0x44, 0x89, 0xe2, 0xc1, 0xea, 0x02, 0x83, 0xe2, 0x03,
0x41, 0x8b, 0x14, 0x97, 0x0f, 0xca, 0x83, 0xe0, 0xfc, 0x89, 0x10
0x41, 0x8b, 0x14, 0x97, 0x0f, 0xca, 0x83, 0xe0, 0xfc,
TRANS_RAX,
0x89, 0x10,
};
copy_block(op_store_word_VD_T0_code, 23);
inc_code_ptr(23);
copy_block(op_store_word_VD_T0_code, 59);
*(uint32_t *)(code_ptr() + 45) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 53) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(59);
}
#endif
@ -10693,11 +10751,15 @@ DEFINE_GEN(gen_op_load_double_FD_T1_0,void,(void))
#define HAVE_gen_op_load_double_FD_T1_0
{
static const uint8 op_load_double_FD_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x48, 0x8b, 0x00, 0x48, 0x0f, 0xc8, 0x48, 0x89, 0x85,
0xa8, 0x08, 0x10, 0x00
0x44, 0x89, 0xe8,
TRANS_RAX,
0x48, 0x8b, 0x00,
0x48, 0x0f, 0xc8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00,
};
copy_block(op_load_double_FD_T1_0_code, 16);
inc_code_ptr(16);
copy_block(op_load_double_FD_T1_0_code, 52);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(52);
}
#endif
@ -10706,13 +10768,15 @@ DEFINE_GEN(gen_op_load_single_FD_T1_0,void,(void))
#define HAVE_gen_op_load_single_FD_T1_0
{
static const uint8 op_load_single_FD_T1_0_code[] = {
0x44, 0x89, 0xe8, 0x8b, 0x00, 0x0f, 0xc8, 0x89, 0x44, 0x24, 0xf4, 0xf3,
0x0f, 0x10, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x5a, 0xc0, 0xf2, 0x0f, 0x11,
0x44, 0x24, 0xf8, 0x48, 0x8b, 0x44, 0x24, 0xf8, 0x48, 0x89, 0x85, 0xa8,
0x08, 0x10, 0x00
0x44, 0x89, 0xe8,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0x89, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x10, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x5a, 0xc0, 0xf2, 0x0f, 0x11, 0x44, 0x24, 0xf8, 0x48, 0x8b, 0x44, 0x24, 0xf8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00,
};
copy_block(op_load_single_FD_T1_0_code, 39);
inc_code_ptr(39);
copy_block(op_load_single_FD_T1_0_code, 75);
*(uint32_t *)(code_ptr() + 27) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 35) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(75);
}
#endif
@ -10875,11 +10939,15 @@ DEFINE_GEN(gen_op_load_double_FD_T1_T2,void,(void))
#define HAVE_gen_op_load_double_FD_T1_T2
{
static const uint8 op_load_double_FD_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x48, 0x8b, 0x00, 0x48, 0x0f, 0xc8, 0x48, 0x89,
0x85, 0xa8, 0x08, 0x10, 0x00
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x48, 0x8b, 0x00,
0x48, 0x0f, 0xc8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00,
};
copy_block(op_load_double_FD_T1_T2_code, 17);
inc_code_ptr(17);
copy_block(op_load_double_FD_T1_T2_code, 53);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(53);
}
#endif
@ -10888,12 +10956,17 @@ DEFINE_GEN(gen_op_load_double_FD_T1_im,void,(long param1))
#define HAVE_gen_op_load_double_FD_T1_im
{
static const uint8 op_load_double_FD_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x48, 0x8b,
0x04, 0x02, 0x48, 0x0f, 0xc8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x48, 0x8b, 0x00,
0x48, 0x0f, 0xc8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00,
};
copy_block(op_load_double_FD_T1_im_code, 24);
copy_block(op_load_double_FD_T1_im_code, 61);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(24);
inc_code_ptr(61);
}
#endif
@ -10902,13 +10975,15 @@ DEFINE_GEN(gen_op_load_single_FD_T1_T2,void,(void))
#define HAVE_gen_op_load_single_FD_T1_T2
{
static const uint8 op_load_single_FD_T1_T2_code[] = {
0x43, 0x8d, 0x04, 0x2e, 0x8b, 0x00, 0x0f, 0xc8, 0x89, 0x44, 0x24, 0xf4,
0xf3, 0x0f, 0x10, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x5a, 0xc0, 0xf2, 0x0f,
0x11, 0x44, 0x24, 0xf8, 0x48, 0x8b, 0x44, 0x24, 0xf8, 0x48, 0x89, 0x85,
0xa8, 0x08, 0x10, 0x00
0x43, 0x8d, 0x04, 0x2e,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0x89, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x10, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x5a, 0xc0, 0xf2, 0x0f, 0x11, 0x44, 0x24, 0xf8, 0x48, 0x8b, 0x44, 0x24, 0xf8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00,
};
copy_block(op_load_single_FD_T1_T2_code, 40);
inc_code_ptr(40);
copy_block(op_load_single_FD_T1_T2_code, 76);
*(uint32_t *)(code_ptr() + 28) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(76);
}
#endif
@ -10917,14 +10992,17 @@ DEFINE_GEN(gen_op_load_single_FD_T1_im,void,(long param1))
#define HAVE_gen_op_load_single_FD_T1_im
{
static const uint8 op_load_single_FD_T1_im_code[] = {
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x8b, 0x04,
0x02, 0x0f, 0xc8, 0x89, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x10, 0x44, 0x24,
0xf4, 0xf3, 0x0f, 0x5a, 0xc0, 0xf2, 0x0f, 0x11, 0x44, 0x24, 0xf8, 0x48,
0x8b, 0x44, 0x24, 0xf8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00
0x44, 0x89, 0xea, 0x48, 0x8d, 0x05, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x8b, 0x00,
0x0f, 0xc8, 0x89, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x10, 0x44, 0x24, 0xf4, 0xf3, 0x0f, 0x5a, 0xc0, 0xf2, 0x0f, 0x11, 0x44, 0x24, 0xf8, 0x48, 0x8b, 0x44, 0x24, 0xf8, 0x48, 0x89, 0x85, 0xa8, 0x08, 0x10, 0x00,
};
copy_block(op_load_single_FD_T1_im_code, 47);
copy_block(op_load_single_FD_T1_im_code, 84);
*(uint32_t *)(code_ptr() + 36) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 44) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 6) = (int32_t)((long)param1 - (long)(code_ptr() + 6 + 4)) + 0;
inc_code_ptr(47);
inc_code_ptr(84);
}
#endif
@ -10933,11 +11011,14 @@ DEFINE_GEN(gen_op_store_double_F0_T1_0,void,(void))
#define HAVE_gen_op_store_double_F0_T1_0
{
static const uint8 op_store_double_F0_T1_0_code[] = {
0x49, 0x8b, 0x04, 0x24, 0x44, 0x89, 0xea, 0x48, 0x0f, 0xc8, 0x48, 0x89,
0x02
0x49, 0x8b, 0x04, 0x24, 0x44, 0x89, 0xea, 0x48, 0x0f, 0xc8,
TRANS_RDX,
0x48, 0x89, 0x02,
};
copy_block(op_store_double_F0_T1_0_code, 13);
inc_code_ptr(13);
copy_block(op_store_double_F0_T1_0_code, 54);
*(uint32_t *)(code_ptr() + 38) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 47) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(54);
}
#endif
@ -10952,11 +11033,14 @@ DEFINE_GEN(gen_op_store_single_F0_T1_0,void,(void))
0xff, 0x3f, 0x48, 0xc1, 0xe9, 0x03, 0x89, 0xc8, 0x25, 0x00, 0x00, 0x00,
0xc0, 0x09, 0xc2, 0xeb, 0x19, 0x48, 0x89, 0x4c, 0x24, 0xf0, 0xf2, 0x0f,
0x10, 0x44, 0x24, 0xf0, 0xf2, 0x0f, 0x5a, 0xc0, 0xf3, 0x0f, 0x11, 0x44,
0x24, 0xfc, 0x8b, 0x54, 0x24, 0xfc, 0x0f, 0xca, 0x44, 0x89, 0xe8, 0x89,
0x10
0x24, 0xfc, 0x8b, 0x54, 0x24, 0xfc, 0x0f, 0xca, 0x44, 0x89, 0xe8,
TRANS_RAX,
0x89, 0x10,
};
copy_block(op_store_single_F0_T1_0_code, 85);
inc_code_ptr(85);
copy_block(op_store_single_F0_T1_0_code, 121);
*(uint32_t *)(code_ptr() + 107) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 115) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(121);
}
#endif
@ -11025,11 +11109,14 @@ DEFINE_GEN(gen_op_store_double_F0_T1_T2,void,(void))
#define HAVE_gen_op_store_double_F0_T1_T2
{
static const uint8 op_store_double_F0_T1_T2_code[] = {
0x49, 0x8b, 0x04, 0x24, 0x43, 0x8d, 0x14, 0x2e, 0x48, 0x0f, 0xc8, 0x48,
0x89, 0x02
0x49, 0x8b, 0x04, 0x24, 0x43, 0x8d, 0x14, 0x2e, 0x48, 0x0f, 0xc8,
TRANS_RDX,
0x48, 0x89, 0x02,
};
copy_block(op_store_double_F0_T1_T2_code, 14);
inc_code_ptr(14);
copy_block(op_store_double_F0_T1_T2_code, 55);
*(uint32_t *)(code_ptr() + 39) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 48) = (uint32_t)(uintptr)gZeroPage;
inc_code_ptr(55);
}
#endif
@ -11039,11 +11126,16 @@ DEFINE_GEN(gen_op_store_double_F0_T1_im,void,(long param1))
{
static const uint8 op_store_double_F0_T1_im_code[] = {
0x49, 0x8b, 0x04, 0x24, 0x44, 0x89, 0xe9, 0x48, 0x0f, 0xc8, 0x48, 0x8d,
0x15, 0x00, 0x00, 0x00, 0x00, 0x48, 0x89, 0x04, 0x11
0x15, 0x00, 0x00, 0x00, 0x00,
ADD_RDX_RCX,
TRANS_RDX,
0x48, 0x89, 0x02,
};
copy_block(op_store_double_F0_T1_im_code, 21);
copy_block(op_store_double_F0_T1_im_code, 63);
*(uint32_t *)(code_ptr() + 47) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 56) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 13) = (int32_t)((long)param1 - (long)(code_ptr() + 13 + 4)) + 0;
inc_code_ptr(21);
inc_code_ptr(63);
}
#endif
@ -11078,11 +11170,16 @@ DEFINE_GEN(gen_op_store_single_F0_T1_im,void,(long param1))
0xc0, 0x09, 0xc1, 0xeb, 0x19, 0x48, 0x89, 0x54, 0x24, 0xf0, 0xf2, 0x0f,
0x10, 0x44, 0x24, 0xf0, 0xf2, 0x0f, 0x5a, 0xc0, 0xf3, 0x0f, 0x11, 0x44,
0x24, 0xfc, 0x8b, 0x4c, 0x24, 0xfc, 0x0f, 0xc9, 0x44, 0x89, 0xe8, 0x48,
0x8d, 0x15, 0x00, 0x00, 0x00, 0x00, 0x89, 0x0c, 0x10
0x8d, 0x15, 0x00, 0x00, 0x00, 0x00,
ADD_RAX_RDX,
TRANS_RAX,
0x89, 0x08,
};
copy_block(op_store_single_F0_T1_im_code, 93);
copy_block(op_store_single_F0_T1_im_code, 130);
*(uint32_t *)(code_ptr() + 116) = (uint32_t)(uintptr)gKernelData;
*(uint32_t *)(code_ptr() + 124) = (uint32_t)(uintptr)gZeroPage;
*(uint32_t *)(code_ptr() + 86) = (int32_t)((long)param1 - (long)(code_ptr() + 86 + 4)) + 0;
inc_code_ptr(93);
inc_code_ptr(130);
}
#endif

5
SheepShaver/src/Unix/main_unix.cpp
View File

@ -190,6 +190,7 @@ int64 BusClockSpeed; // Bus clock speed (Hz)
int64 TimebaseSpeed; // Timebase clock speed (Hz)
uint8 *RAMBaseHost; // Base address of Mac RAM (host address space)
uint8 *ROMBaseHost; // Base address of Mac ROM (host address space)
uint8 *ROMEndHost;
#if defined(__APPLE__) && defined(__x86_64__)
uint8 gZeroPage[0x3000], gKernelData[0x2000];
@ -937,6 +938,8 @@ int main(int argc, char **argv)
RAMBase = Host2MacAddr(RAMBaseHost);
ROMBase = (RAMBase + RAMSize + ROM_ALIGNMENT -1) & -ROM_ALIGNMENT;
ROMBaseHost = Mac2HostAddr(ROMBase);
ROMEndHost = RAMBaseHost + RAMSize + ROM_AREA_SIZE + ROM_ALIGNMENT;
ram_rom_areas_contiguous = true;
#else
if (vm_mac_acquire_fixed(RAM_BASE, RAMSize) < 0) {
@ -1001,7 +1004,7 @@ int main(int argc, char **argv)
#if !EMULATED_PPC
flush_icache_range(ROMBase, ROMBase + ROM_AREA_SIZE);
#endif
vm_protect(ROMBaseHost, ROM_AREA_SIZE, VM_PAGE_READ | VM_PAGE_EXECUTE);
// vm_protect(ROMBaseHost, ROM_AREA_SIZE, VM_PAGE_READ | VM_PAGE_EXECUTE);
// Start 60Hz thread
tick_thread_cancel = false;

2
SheepShaver/src/kpx_cpu/sheepshaver_glue.cpp
View File

@ -182,7 +182,7 @@ sheepshaver_cpu::sheepshaver_cpu()
{
init_decoder();
#if PPC_ENABLE_JIT && !(defined(__APPLE__) && defined(__x86_64__))
#if PPC_ENABLE_JIT
if (PrefsFindBool("jit"))
enable_jit();
#endif