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Added recompiled versions of FCOM, FCOMP, FCOMPP, FICOM, FICOM, FUCOM, FUCOMP and FUCOMPP.

Browse source
This commit is contained in:
SarahW 2018-11-14 21:42:20 +00:00
commit 0055238ade
18 changed files with 390 additions and 66 deletions
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21
src/codegen_backend_arm64_ops.c
View file

@ -44,6 +44,7 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define COND_GT (0xc)
#define COND_LE (0xd)
#define CSEL_COND(cond) ((cond) << 12)
#define OPCODE_SHIFT 24
#define OPCODE_ADD_IMM (0x11 << OPCODE_SHIFT)
@ -93,6 +94,7 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define OPCODE_AND_ROR (0x056 << 21)
#define OPCODE_ANDS_LSL (0x350 << 21)
#define OPCODE_CMP_LSL (0x358 << 21)
#define OPCODE_CSEL (0x0d4 << 21)
#define OPCODE_EOR_LSL (0x250 << 21)
#define OPCODE_ORR_ASR (0x154 << 21)
#define OPCODE_ORR_LSL (0x150 << 21)
@ -106,6 +108,7 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define OPCODE_BLR (0xd63f0000)
#define OPCODE_BR (0xd61f0000)
#define OPCODE_FADD_D (0x1e602800)
#define OPCODE_FCMP_D (0x1e602000)
#define OPCODE_FCVT_D_S (0x1e22c000)
#define OPCODE_FCVT_S_D (0x1e624000)
#define OPCODE_FCVTMS_W_D (0x1e700000)
@ -525,6 +528,19 @@ void host_arm64_CMP_REG_LSL(codeblock_t *block, int src_n_reg, int src_m_reg, in
codegen_addlong(block, OPCODE_CMP_LSL | Rd(0x1f) | Rn(src_n_reg) | Rm(src_m_reg) | DATPROC_SHIFT(shift));
}
void host_arm64_CSEL_CC(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg)
{
codegen_addlong(block, OPCODE_CSEL | CSEL_COND(COND_CC) | Rd(dst_reg) | Rn(src_n_reg) | Rm(src_m_reg));
}
void host_arm64_CSEL_EQ(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg)
{
codegen_addlong(block, OPCODE_CSEL | CSEL_COND(COND_EQ) | Rd(dst_reg) | Rn(src_n_reg) | Rm(src_m_reg));
}
void host_arm64_CSEL_VS(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg)
{
codegen_addlong(block, OPCODE_CSEL | CSEL_COND(COND_VS) | Rd(dst_reg) | Rn(src_n_reg) | Rm(src_m_reg));
}
void host_arm64_EOR_IMM(codeblock_t *block, int dst_reg, int src_n_reg, uint32_t imm_data)
{
if (imm_data == 0xffff) /*Quick hack until proper immediate generation is written */
@ -547,6 +563,11 @@ void host_arm64_FADD_D(codeblock_t *block, int dst_reg, int src_n_reg, int src_m
codegen_addlong(block, OPCODE_FADD_D | Rd(dst_reg) | Rn(src_n_reg) | Rm(src_m_reg));
}
void host_arm64_FCMP_D(codeblock_t *block, int src_n_reg, int src_m_reg)
{
codegen_addlong(block, OPCODE_FCMP_D | Rn(src_n_reg) | Rm(src_m_reg));
}
void host_arm64_FCVT_D_S(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addlong(block, OPCODE_FCVT_D_S | Rd(dst_reg) | Rn(src_reg));

6
src/codegen_backend_arm64_ops.h
View file

@ -50,10 +50,16 @@ void host_arm64_CMPX_IMM(codeblock_t *block, int src_n_reg, uint64_t imm_data);
#define host_arm64_CMP_REG(block, src_n_reg, src_m_reg) host_arm64_CMP_REG_LSL(block, src_n_reg, src_m_reg, 0)
void host_arm64_CMP_REG_LSL(codeblock_t *block, int src_n_reg, int src_m_reg, int shift);
void host_arm64_CSEL_CC(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);
void host_arm64_CSEL_EQ(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);
void host_arm64_CSEL_VS(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);
void host_arm64_EOR_IMM(codeblock_t *block, int dst_reg, int src_n_reg, uint32_t imm_data);
void host_arm64_EOR_REG(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg, int shift);
void host_arm64_FADD_D(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);
void host_arm64_FCMP_D(codeblock_t *block, int src_n_reg, int src_m_reg);
void host_arm64_FDIV_D(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);
void host_arm64_FMUL_D(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);
void host_arm64_FSUB_D(codeblock_t *block, int dst_reg, int src_n_reg, int src_m_reg);

23
src/codegen_backend_arm64_uops.c
View file

@ -2,6 +2,7 @@
#include "ibm.h"
#include "x86.h"
#include "x87.h"
#include "386_common.h"
#include "codegen.h"
#include "codegen_backend.h"
@ -613,6 +614,27 @@ static int codegen_FADD(codeblock_t *block, uop_t *uop)
return 0;
}
static int codegen_FCOM(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
int dest_size = IREG_GET_SIZE(uop->dest_reg_a_real), src_size_a = IREG_GET_SIZE(uop->src_reg_a_real), src_size_b = IREG_GET_SIZE(uop->src_reg_b_real);
if (REG_IS_W(dest_size) && REG_IS_D(src_size_a) && REG_IS_D(src_size_b))
{
host_arm64_MOVZ_IMM(block, dest_reg, 0);
host_arm64_FCMP_D(block, src_reg_a, src_reg_b);
host_arm64_ORR_IMM(block, REG_TEMP, dest_reg, C3);
host_arm64_ORR_IMM(block, REG_TEMP2, dest_reg, C0);
host_arm64_CSEL_EQ(block, dest_reg, REG_TEMP, dest_reg);
host_arm64_ORR_IMM(block, REG_TEMP, dest_reg, C0|C2|C3);
host_arm64_CSEL_CC(block, dest_reg, REG_TEMP2, dest_reg);
host_arm64_CSEL_VS(block, dest_reg, REG_TEMP, dest_reg);
}
else
fatal("codegen_FCOM %02x %02x %02x\n", uop->dest_reg_a_real, uop->src_reg_a_real, uop->src_reg_b_real);
return 0;
}
static int codegen_FDIV(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
@ -1816,6 +1838,7 @@ const uOpFn uop_handlers[UOP_MAX] =
[UOP_FP_ENTER & UOP_MASK] = codegen_FP_ENTER,
[UOP_FADD & UOP_MASK] = codegen_FADD,
[UOP_FCOM & UOP_MASK] = codegen_FCOM,
[UOP_FDIV & UOP_MASK] = codegen_FDIV,
[UOP_FMUL & UOP_MASK] = codegen_FMUL,
[UOP_FSUB & UOP_MASK] = codegen_FSUB

39
src/codegen_backend_arm_ops.c
View file

@ -31,23 +31,6 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define DATA_OFFSET_UP (1 << 23)
#define DATA_OFFSET_DOWN (0 << 23)
#define COND_SHIFT 28
#define COND_EQ (0x0 << COND_SHIFT)
#define COND_NE (0x1 << COND_SHIFT)
#define COND_CS (0x2 << COND_SHIFT)
#define COND_CC (0x3 << COND_SHIFT)
#define COND_MI (0x4 << COND_SHIFT)
#define COND_PL (0x5 << COND_SHIFT)
#define COND_VS (0x6 << COND_SHIFT)
#define COND_VC (0x7 << COND_SHIFT)
#define COND_HI (0x8 << COND_SHIFT)
#define COND_LS (0x9 << COND_SHIFT)
#define COND_GE (0xa << COND_SHIFT)
#define COND_LT (0xb << COND_SHIFT)
#define COND_GT (0xc << COND_SHIFT)
#define COND_LE (0xd << COND_SHIFT)
#define COND_AL (0xe << COND_SHIFT)
#define OPCODE_SHIFT 20
#define OPCODE_ADD_IMM (0x28 << OPCODE_SHIFT)
#define OPCODE_ADD_REG (0x08 << OPCODE_SHIFT)
@ -104,6 +87,7 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define OPCODE_UXTB 0xe6ef0070
#define OPCODE_UXTH 0xe6ff0070
#define OPCODE_VADD 0xee300b00
#define OPCODE_VCMP_D 0xeeb40b40
#define OPCODE_VCVT_D_IS 0xeeb80bc0
#define OPCODE_VCVT_D_S 0xeeb70ac0
#define OPCODE_VCVT_IS_D 0xeebd0bc0
@ -117,6 +101,7 @@ static inline void codegen_addlong(codeblock_t *block, uint32_t val)
#define OPCODE_VMOV_D_64 0xec400b10
#define OPCODE_VMOV_S_32 0xee000a10
#define OPCODE_VMOV_D_D 0xeeb00b40
#define OPCODE_VMRS_APSR 0xeef1fa10
#define OPCODE_VMSR_FPSCR 0xeee10a10
#define OPCODE_VMUL 0xee200b00
#define OPCODE_VSTR_D 0xed800b00
@ -208,7 +193,7 @@ static inline int in_range(void *addr, void *base)
void host_arm_ADD_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
void host_arm_AND_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
void host_arm_EOR_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
void host_arm_ORR_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
//void host_arm_ORR_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
void host_arm_SUB_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
void host_arm_ADD_IMM(codeblock_t *block, int dst_reg, int src_reg, uint32_t imm)
@ -614,24 +599,24 @@ void host_arm_MVN_REG_LSL(codeblock_t *block, int dst_reg, int src_reg, int shif
codegen_addlong(block, COND_AL | OPCODE_MVN_REG | Rd(dst_reg) | Rm(src_reg) | SHIFT_LSL_IMM(shift));
}
void host_arm_ORR_IMM(codeblock_t *block, int dst_reg, int src_reg, uint32_t imm)
void host_arm_ORR_IMM_cond(codeblock_t *block, uint32_t cond, int dst_reg, int src_reg, uint32_t imm)
{
uint32_t arm_imm;
if (get_arm_imm(imm, &arm_imm))
{
codegen_addlong(block, COND_AL | OPCODE_ORR_IMM | Rd(dst_reg) | Rn(src_reg) | arm_imm);
codegen_addlong(block, cond | OPCODE_ORR_IMM | Rd(dst_reg) | Rn(src_reg) | arm_imm);
}
else
{
host_arm_MOV_IMM(block, REG_TEMP, imm);
host_arm_ORR_REG_LSL(block, dst_reg, src_reg, REG_TEMP, 0);
host_arm_ORR_REG_LSL_cond(block, cond, dst_reg, src_reg, REG_TEMP, 0);
}
}
void host_arm_ORR_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift)
void host_arm_ORR_REG_LSL_cond(codeblock_t *block, uint32_t cond, int dst_reg, int src_reg_n, int src_reg_m, int shift)
{
codegen_addlong(block, COND_AL | OPCODE_ORR_REG | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m) | SHIFT_LSL_IMM(shift));
codegen_addlong(block, cond | OPCODE_ORR_REG | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m) | SHIFT_LSL_IMM(shift));
}
void host_arm_RSB_REG_LSR(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift)
@ -765,6 +750,10 @@ void host_arm_VADD_D(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg
{
codegen_addlong(block, COND_AL | OPCODE_VADD | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));
}
void host_arm_VCMP_D(codeblock_t *block, int src_reg_d, int src_reg_m)
{
codegen_addlong(block, COND_AL | OPCODE_VCMP_D | Rd(src_reg_d) | Rm(src_reg_m));
}
void host_arm_VCVT_D_IS(codeblock_t *block, int dest_reg, int src_reg)
{
codegen_addlong(block, COND_AL | OPCODE_VCVT_D_IS | Vd(dest_reg) | Vm(src_reg));
@ -825,6 +814,10 @@ void host_arm_VMSR_FPSCR(codeblock_t *block, int src_reg)
{
codegen_addlong(block, COND_AL | OPCODE_VMSR_FPSCR | Rd(src_reg));
}
void host_arm_VMRS_APSR(codeblock_t *block)
{
codegen_addlong(block, COND_AL | OPCODE_VMRS_APSR);
}
void host_arm_VMUL_D(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m)
{
codegen_addlong(block, COND_AL | OPCODE_VMUL | Rd(dst_reg) | Rn(src_reg_n) | Rm(src_reg_m));

30
src/codegen_backend_arm_ops.h
View file

@ -1,3 +1,20 @@
#define COND_SHIFT 28
#define COND_EQ (0x0 << COND_SHIFT)
#define COND_NE (0x1 << COND_SHIFT)
#define COND_CS (0x2 << COND_SHIFT)
#define COND_CC (0x3 << COND_SHIFT)
#define COND_MI (0x4 << COND_SHIFT)
#define COND_PL (0x5 << COND_SHIFT)
#define COND_VS (0x6 << COND_SHIFT)
#define COND_VC (0x7 << COND_SHIFT)
#define COND_HI (0x8 << COND_SHIFT)
#define COND_LS (0x9 << COND_SHIFT)
#define COND_GE (0xa << COND_SHIFT)
#define COND_LT (0xb << COND_SHIFT)
#define COND_GT (0xc << COND_SHIFT)
#define COND_LE (0xd << COND_SHIFT)
#define COND_AL (0xe << COND_SHIFT)
void host_arm_ADD_IMM(codeblock_t *block, int dst_reg, int src_reg, uint32_t imm);
#define host_arm_ADD_REG(block, dst_reg, src_reg_n, src_reg_m) host_arm_ADD_REG_LSL(block, dst_reg, src_reg_n, src_reg_m, 0)
void host_arm_ADD_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
@ -77,8 +94,15 @@ void host_arm_MOVW_IMM(codeblock_t *block, int dst_reg, uint16_t imm);
void host_arm_MVN_REG_LSL(codeblock_t *block, int dst_reg, int src_reg, int shift);
void host_arm_ORR_IMM(codeblock_t *block, int dst_reg, int src_reg, uint32_t imm);
void host_arm_ORR_REG_LSL(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
void host_arm_ORR_IMM_cond(codeblock_t *block, uint32_t cond, int dst_reg, int src_reg, uint32_t imm);
void host_arm_ORR_REG_LSL_cond(codeblock_t *block, uint32_t cond, int dst_reg, int src_reg_n, int src_reg_m, int shift);
#define host_arm_ORR_IMM(block, dst_reg, src_reg, imm) host_arm_ORR_IMM_cond(block, COND_AL, dst_reg, src_reg, imm)
#define host_arm_ORR_REG_LSL(block, dst_reg, src_reg_a, src_reg_b, shift) host_arm_ORR_REG_LSL_cond(block, COND_AL, dst_reg, src_reg_a, src_reg_b, shift)
#define host_arm_ORRCC_IMM(block, dst_reg, src_reg, imm) host_arm_ORR_IMM_cond(block, COND_CC, dst_reg, src_reg, imm)
#define host_arm_ORREQ_IMM(block, dst_reg, src_reg, imm) host_arm_ORR_IMM_cond(block, COND_EQ, dst_reg, src_reg, imm)
#define host_arm_ORRVS_IMM(block, dst_reg, src_reg, imm) host_arm_ORR_IMM_cond(block, COND_VS, dst_reg, src_reg, imm)
void host_arm_RSB_REG_LSR(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m, int shift);
@ -116,6 +140,7 @@ void host_arm_UXTB(codeblock_t *block, int dst_reg, int src_reg, int rotate);
void host_arm_UXTH(codeblock_t *block, int dst_reg, int src_reg, int rotate);
void host_arm_VADD_D(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m);
void host_arm_VCMP_D(codeblock_t *block, int src_reg_d, int src_reg_m);
void host_arm_VCVT_D_IS(codeblock_t *block, int dest_reg, int src_reg);
void host_arm_VCVT_D_S(codeblock_t *block, int dest_reg, int src_reg);
void host_arm_VCVT_IS_D(codeblock_t *block, int dest_reg, int src_reg);
@ -129,6 +154,7 @@ void host_arm_VMOV_64_D(codeblock_t *block, int dest_reg_low, int dest_reg_high,
void host_arm_VMOV_D_64(codeblock_t *block, int dest_reg, int src_reg_low, int src_reg_high);
void host_arm_VMOV_S_32(codeblock_t *block, int dest_reg, int src_reg);
void host_arm_VMOV_D_D(codeblock_t *block, int dest_reg, int src_reg);
void host_arm_VMRS_APSR(codeblock_t *block);
void host_arm_VMSR_FPSCR(codeblock_t *block, int src_reg);
void host_arm_VMUL_D(codeblock_t *block, int dst_reg, int src_reg_n, int src_reg_m);
void host_arm_VSTR_D(codeblock_t *block, int src_reg, int base_reg, int offset);

20
src/codegen_backend_arm_uops.c
View file

@ -689,6 +689,25 @@ static int codegen_FADD(codeblock_t *block, uop_t *uop)
return 0;
}
static int codegen_FCOM(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
int dest_size = IREG_GET_SIZE(uop->dest_reg_a_real), src_size_a = IREG_GET_SIZE(uop->src_reg_a_real), src_size_b = IREG_GET_SIZE(uop->src_reg_b_real);
if (REG_IS_W(dest_size) && REG_IS_D(src_size_a) && REG_IS_D(src_size_b))
{
host_arm_VCMP_D(block, src_reg_a, src_reg_b);
host_arm_MOV_IMM(block, dest_reg, 0);
host_arm_VMRS_APSR(block);
host_arm_ORREQ_IMM(block, dest_reg, dest_reg, C3);
host_arm_ORRCC_IMM(block, dest_reg, dest_reg, C0);
host_arm_ORRVS_IMM(block, dest_reg, dest_reg, C0|C2|C3);
}
else
fatal("codegen_FCOM %02x %02x %02x\n", uop->dest_reg_a_real, uop->src_reg_a_real, uop->src_reg_b_real);
return 0;
}
static int codegen_FDIV(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
@ -1938,6 +1957,7 @@ const uOpFn uop_handlers[UOP_MAX] =
[UOP_FP_ENTER & UOP_MASK] = codegen_FP_ENTER,
[UOP_FADD & UOP_MASK] = codegen_FADD,
[UOP_FCOM & UOP_MASK] = codegen_FCOM,
[UOP_FDIV & UOP_MASK] = codegen_FDIV,
[UOP_FMUL & UOP_MASK] = codegen_FMUL,
[UOP_FSUB & UOP_MASK] = codegen_FSUB

10
src/codegen_backend_x86-64_ops.c
View file

@ -341,6 +341,11 @@ void host_x86_CMP32_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b)
codegen_addbyte2(block, 0x39, 0xc0 | src_reg_a | (src_reg_b << 3)); /*CMP src_reg_a, src_reg_b*/
}
void host_x86_COMISD_XREG_XREG(codeblock_t *block, int src_reg_a, int src_reg_b)
{
codegen_addbyte4(block, 0x66, 0x0f, 0x2e, 0xc0 | src_reg_b | (src_reg_a << 3));
}
void host_x86_CVTSD2SI_REG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x2d, 0xc0 | src_reg | (dst_reg << 3)); /*CVTSD2SI dst_reg, src_reg*/
@ -497,6 +502,11 @@ uint32_t *host_x86_JZ_long(codeblock_t *block)
return (uint32_t *)&block->data[block_pos-4];
}
void host_x86_LAHF(codeblock_t *block)
{
codegen_addbyte(block, 0x9f); /*LAHF*/
}
void host_x86_LDMXCSR(codeblock_t *block, void *p)
{
int offset = (uintptr_t)p - (((uintptr_t)&cpu_state) + 128);

4
src/codegen_backend_x86-64_ops.h
View file

@ -27,6 +27,8 @@ void host_x86_CMP8_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_CMP16_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_CMP32_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_COMISD_XREG_XREG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_CVTSD2SI_REG_XREG(codeblock_t *block, int dst_reg, int src_reg);
void host_x86_CVTSD2SI_REG64_XREG(codeblock_t *block, int dst_reg, int src_reg);
void host_x86_CVTSD2SS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg);
@ -61,6 +63,8 @@ uint32_t *host_x86_JO_long(codeblock_t *block);
uint32_t *host_x86_JS_long(codeblock_t *block);
uint32_t *host_x86_JZ_long(codeblock_t *block);
void host_x86_LAHF(codeblock_t *block);
void host_x86_LDMXCSR(codeblock_t *block, void *p);
void host_x86_LEA_REG_IMM(codeblock_t *block, int dst_reg, int src_reg, uint32_t offset);

26
src/codegen_backend_x86-64_uops.c
View file

@ -2,6 +2,7 @@
#include "ibm.h"
#include "x86.h"
#include "x87.h"
#include "386_common.h"
#include "codegen.h"
#include "codegen_backend.h"
@ -542,6 +543,30 @@ static int codegen_FADD(codeblock_t *block, uop_t *uop)
return 0;
}
static int codegen_FCOM(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
int dest_size = IREG_GET_SIZE(uop->dest_reg_a_real), src_size_a = IREG_GET_SIZE(uop->src_reg_a_real), src_size_b = IREG_GET_SIZE(uop->src_reg_b_real);
if (REG_IS_W(dest_size) && REG_IS_D(src_size_a) && REG_IS_D(src_size_b))
{
if (dest_reg != REG_EAX)
host_x86_MOV32_REG_REG(block, REG_ECX, REG_EAX);
host_x86_XOR32_REG_REG(block, REG_EAX, REG_EAX, REG_EAX);
host_x86_COMISD_XREG_XREG(block, src_reg_a, src_reg_b);
host_x86_LAHF(block);
host_x86_AND16_REG_IMM(block, REG_EAX, REG_EAX, C0|C2|C3);
if (dest_reg != REG_EAX)
{
host_x86_MOV16_REG_REG(block, dest_reg, REG_EAX);
host_x86_MOV32_REG_REG(block, REG_EAX, REG_ECX);
}
}
else
fatal("codegen_FCOM %02x %02x %02x\n", uop->dest_reg_a_real, uop->src_reg_a_real, uop->src_reg_b_real);
return 0;
}
static int codegen_FDIV(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
@ -1617,6 +1642,7 @@ const uOpFn uop_handlers[UOP_MAX] =
[UOP_FP_ENTER & UOP_MASK] = codegen_FP_ENTER,
[UOP_FADD & UOP_MASK] = codegen_FADD,
[UOP_FCOM & UOP_MASK] = codegen_FCOM,
[UOP_FDIV & UOP_MASK] = codegen_FDIV,
[UOP_FMUL & UOP_MASK] = codegen_FMUL,
[UOP_FSUB & UOP_MASK] = codegen_FSUB

10
src/codegen_backend_x86_ops.c
View file

@ -309,6 +309,11 @@ void host_x86_CMP32_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b)
codegen_addbyte2(block, 0x39, 0xc0 | src_reg_a | (src_reg_b << 3)); /*CMP src_reg_a, src_reg_b*/
}
void host_x86_COMISD_XREG_XREG(codeblock_t *block, int src_reg_a, int src_reg_b)
{
codegen_addbyte4(block, 0x66, 0x0f, 0x2e, 0xc0 | src_reg_b | (src_reg_a << 3));
}
void host_x86_CVTSD2SI_REG_XREG(codeblock_t *block, int dst_reg, int src_reg)
{
codegen_addbyte4(block, 0xf2, 0x0f, 0x2d, 0xc0 | src_reg | (dst_reg << 3)); /*CVTSD2SI dst_reg, src_reg*/
@ -462,6 +467,11 @@ uint32_t *host_x86_JZ_long(codeblock_t *block)
return (uint32_t *)&block->data[block_pos-4];
}
void host_x86_LAHF(codeblock_t *block)
{
codegen_addbyte(block, 0x9f); /*LAHF*/
}
void host_x86_LDMXCSR(codeblock_t *block, void *p)
{
int offset = (uintptr_t)p - (((uintptr_t)&cpu_state) + 128);

4
src/codegen_backend_x86_ops.h
View file

@ -27,6 +27,8 @@ void host_x86_CMP8_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_CMP16_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_CMP32_REG_REG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_COMISD_XREG_XREG(codeblock_t *block, int src_reg_a, int src_reg_b);
void host_x86_CVTSD2SI_REG_XREG(codeblock_t *block, int dst_reg, int src_reg);
void host_x86_CVTSD2SS_XREG_XREG(codeblock_t *block, int dst_reg, int src_reg);
@ -63,6 +65,8 @@ uint32_t *host_x86_JO_long(codeblock_t *block);
uint32_t *host_x86_JS_long(codeblock_t *block);
uint32_t *host_x86_JZ_long(codeblock_t *block);
void host_x86_LAHF(codeblock_t *block);
void host_x86_LDMXCSR(codeblock_t *block, void *p);
void host_x86_LEA_REG_IMM(codeblock_t *block, int dst_reg, int src_reg_a, uint32_t offset);

28
src/codegen_backend_x86_uops.c
View file

@ -2,6 +2,7 @@
#include "ibm.h"
#include "x86.h"
#include "x87.h"
#include "386_common.h"
#include "codegen.h"
#include "codegen_backend.h"
@ -553,6 +554,30 @@ static int codegen_FADD(codeblock_t *block, uop_t *uop)
return 0;
}
static int codegen_FCOM(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
int dest_size = IREG_GET_SIZE(uop->dest_reg_a_real), src_size_a = IREG_GET_SIZE(uop->src_reg_a_real), src_size_b = IREG_GET_SIZE(uop->src_reg_b_real);
if (REG_IS_W(dest_size) && REG_IS_D(src_size_a) && REG_IS_D(src_size_b))
{
if (dest_reg != REG_EAX)
host_x86_MOV32_REG_REG(block, REG_ECX, REG_EAX);
host_x86_XOR32_REG_REG(block, REG_EAX, REG_EAX, REG_EAX);
host_x86_COMISD_XREG_XREG(block, src_reg_a, src_reg_b);
host_x86_LAHF(block);
host_x86_AND16_REG_IMM(block, REG_EAX, REG_EAX, C0|C2|C3);
if (dest_reg != REG_EAX)
{
host_x86_MOV16_REG_REG(block, dest_reg, REG_EAX);
host_x86_MOV32_REG_REG(block, REG_EAX, REG_ECX);
}
}
else
fatal("codegen_FCOM %02x %02x %02x\n", uop->dest_reg_a_real, uop->src_reg_a_real, uop->src_reg_b_real);
return 0;
}
static int codegen_FDIV(codeblock_t *block, uop_t *uop)
{
int dest_reg = HOST_REG_GET(uop->dest_reg_a_real), src_reg_a = HOST_REG_GET(uop->src_reg_a_real), src_reg_b = HOST_REG_GET(uop->src_reg_b_real);
@ -1622,7 +1647,8 @@ const uOpFn uop_handlers[UOP_MAX] =
[UOP_FADD & UOP_MASK] = codegen_FADD,
[UOP_FDIV & UOP_MASK] = codegen_FDIV,
[UOP_FMUL & UOP_MASK] = codegen_FMUL,
[UOP_FSUB & UOP_MASK] = codegen_FSUB
[UOP_FSUB & UOP_MASK] = codegen_FSUB,
[UOP_FCOM & UOP_MASK] = codegen_FCOM
};
void codegen_direct_read_8(codeblock_t *block, int host_reg, void *p)

5
src/codegen_ir_defs.h
View file

@ -177,8 +177,10 @@
#define UOP_FMUL (UOP_TYPE_PARAMS_REGS | 0x83)
/*UOP_FDIV - (floating point) dest_reg = src_reg_a / src_reg_b*/
#define UOP_FDIV (UOP_TYPE_PARAMS_REGS | 0x84)
/*UOP_FCOM - dest_reg = flags from compare(src_reg_a, src_reg_b)*/
#define UOP_FCOM (UOP_TYPE_PARAMS_REGS | 0x85)
#define UOP_MAX 0x85
#define UOP_MAX 0x86
#define UOP_MASK 0xffff
@ -481,6 +483,7 @@ static inline void uop_gen_reg_src_pointer_imm(uint32_t uop_type, ir_data_t *ir,
#define uop_CMP_JZ_DEST(ir, src_reg_a, src_reg_b) uop_gen_reg_src2(UOP_CMP_JZ_DEST, ir, src_reg_a, src_reg_b)
#define uop_FADD(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FADD, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FCOM(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FCOM, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FDIV(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FDIV, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FMUL(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FMUL, ir, dst_reg, src_reg_a, src_reg_b)
#define uop_FSUB(ir, dst_reg, src_reg_a, src_reg_b) uop_gen_reg_dst_src2(UOP_FSUB, ir, dst_reg, src_reg_a, src_reg_b)

68
src/codegen_ops.c
View file

@ -115,44 +115,44 @@ RecompOpFn recomp_opcodes_d8[512] =
/*16-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs,
/*20*/ ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs,
/*30*/ ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs,
/*40*/ ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs,
/*60*/ ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs,
/*70*/ ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs,
/*80*/ ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs,
/*a0*/ ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs,
/*b0*/ ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs,
/*c0*/ ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP,
/*e0*/ ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR,
/*f0*/ ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR,
/*32-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs,
/*20*/ ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs,
/*30*/ ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs,
/*40*/ ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs,
/*60*/ ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs,
/*70*/ ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs,
/*80*/ ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFADDs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs, ropFMULs,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs, ropFCOMPs,
/*a0*/ ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs, ropFSUBRs,
/*b0*/ ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs, ropFDIVRs,
/*c0*/ ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFADD, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL, ropFMUL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP,
/*e0*/ ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUB, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR, ropFSUBR,
/*f0*/ ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIV, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR, ropFDIVR,
};
@ -209,44 +209,44 @@ RecompOpFn recomp_opcodes_da[512] =
/*16-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl,
/*20*/ ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl,
/*30*/ ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl,
/*40*/ ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl,
/*60*/ ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl,
/*70*/ ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl,
/*80*/ ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl,
/*a0*/ ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl,
/*b0*/ ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl,
/*c0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFUCOMPP, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*32-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl,
/*20*/ ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl,
/*30*/ ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl,
/*40*/ ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl,
/*60*/ ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl,
/*70*/ ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl,
/*80*/ ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIADDl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl, ropFIMULl,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl, ropFICOMPl,
/*a0*/ ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl, ropFISUBRl,
/*b0*/ ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl, ropFIDIVRl,
/*c0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFUCOMPP, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
};
@ -303,44 +303,44 @@ RecompOpFn recomp_opcodes_dc[512] =
/*16-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd,
/*20*/ ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd,
/*30*/ ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd,
/*40*/ ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd,
/*60*/ ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd,
/*70*/ ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd,
/*80*/ ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd,
/*a0*/ ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd,
/*b0*/ ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd,
/*c0*/ ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP,
/*e0*/ ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr,
/*f0*/ ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr,
/*32-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd,
/*20*/ ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd,
/*30*/ ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd,
/*40*/ ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd,
/*60*/ ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd,
/*70*/ ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd,
/*80*/ ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFADDd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd, ropFMULd,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd, ropFCOMPd,
/*a0*/ ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd, ropFSUBRd,
/*b0*/ ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd, ropFDIVRd,
/*c0*/ ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFADDr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr, ropFMULr,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOM, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP, ropFCOMP,
/*e0*/ ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBRr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr, ropFSUBr,
/*f0*/ ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVRr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr, ropFDIVr,
};
@ -366,7 +366,7 @@ RecompOpFn recomp_opcodes_dd[512] =
/*c0*/ ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropFST, ropFST, ropFST, ropFST, ropFST, ropFST, ropFST, ropFST, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP,
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*32-bit data*/
@ -388,7 +388,7 @@ RecompOpFn recomp_opcodes_dd[512] =
/*c0*/ ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, ropFFREE, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ ropFST, ropFST, ropFST, ropFST, ropFST, ropFST, ropFST, ropFST, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP, ropFSTP,
/*e0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOM, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP, ropFUCOMP,
/*f0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
};
@ -397,44 +397,44 @@ RecompOpFn recomp_opcodes_de[512] =
/*16-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw,
/*20*/ ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw,
/*30*/ ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw,
/*40*/ ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw,
/*60*/ ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw,
/*70*/ ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw,
/*80*/ ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw,
/*a0*/ ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw,
/*b0*/ ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw,
/*c0*/ ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFCOMPP, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP,
/*f0*/ ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP,
/*32-bit data*/
/* 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f*/
/*00*/ ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw,
/*10*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*10*/ ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw,
/*20*/ ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw,
/*30*/ ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw,
/*40*/ ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw,
/*50*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*50*/ ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw,
/*60*/ ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw,
/*70*/ ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw,
/*80*/ ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIADDw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw, ropFIMULw,
/*90*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*90*/ ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw, ropFICOMPw,
/*a0*/ ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw, ropFISUBRw,
/*b0*/ ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw, ropFIDIVRw,
/*c0*/ ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFADDP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP, ropFMULP,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/*d0*/ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ropFCOMPP, NULL, NULL, NULL, NULL, NULL, NULL,
/*e0*/ ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBRP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP, ropFSUBP,
/*f0*/ ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVRP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP, ropFDIVP,
};

138
src/codegen_ops_fpu_arith.c
View file

@ -43,6 +43,41 @@ uint32_t ropFADDP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fe
return op_pc;
}
uint32_t ropFCOM(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int src_reg = fetchdat & 7;
uop_FP_ENTER(ir);
uop_FCOM(ir, IREG_temp0_W, IREG_ST(0), IREG_ST(src_reg));
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3));
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp0_W);
return op_pc;
}
uint32_t ropFCOMP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int src_reg = fetchdat & 7;
uop_FP_ENTER(ir);
uop_FCOM(ir, IREG_temp0_W, IREG_ST(0), IREG_ST(src_reg));
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3));
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp0_W);
fpu_POP(ir);
return op_pc;
}
uint32_t ropFCOMPP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
uop_FP_ENTER(ir);
uop_FCOM(ir, IREG_temp0_W, IREG_ST(0), IREG_ST(1));
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3));
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp0_W);
fpu_POP(ir);
fpu_POP(ir);
return op_pc;
}
uint32_t ropFDIV(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int src_reg = fetchdat & 7;
@ -201,6 +236,41 @@ uint32_t ropFSUBRP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t f
return op_pc;
}
uint32_t ropFUCOM(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int src_reg = fetchdat & 7;
uop_FP_ENTER(ir);
uop_FCOM(ir, IREG_temp0_W, IREG_ST(0), IREG_ST(src_reg));
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3));
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp0_W);
return op_pc;
}
uint32_t ropFUCOMP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int src_reg = fetchdat & 7;
uop_FP_ENTER(ir);
uop_FCOM(ir, IREG_temp0_W, IREG_ST(0), IREG_ST(src_reg));
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3));
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp0_W);
fpu_POP(ir);
return op_pc;
}
uint32_t ropFUCOMPP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
uop_FP_ENTER(ir);
uop_FCOM(ir, IREG_temp0_W, IREG_ST(0), IREG_ST(1));
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3));
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp0_W);
fpu_POP(ir);
fpu_POP(ir);
return op_pc;
}
#define ropF_arith_mem(name, load_uop) \
uint32_t ropFADD ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
@ -217,6 +287,39 @@ uint32_t ropFADD ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint
\
return op_pc+1; \
} \
uint32_t ropFCOM ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg; \
\
uop_FP_ENTER(ir); \
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc); \
op_pc--; \
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0); \
codegen_check_seg_read(block, ir, target_seg); \
load_uop(ir, IREG_temp0_D, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_FCOM(ir, IREG_temp1_W, IREG_ST(0), IREG_temp0_D); \
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3)); \
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp1_W); \
\
return op_pc+1; \
} \
uint32_t ropFCOMP ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg; \
\
uop_FP_ENTER(ir); \
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc); \
op_pc--; \
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0); \
codegen_check_seg_read(block, ir, target_seg); \
load_uop(ir, IREG_temp0_D, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_FCOM(ir, IREG_temp1_W, IREG_ST(0), IREG_temp0_D); \
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3)); \
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp1_W); \
fpu_POP(ir); \
\
return op_pc+1; \
} \
uint32_t ropFDIV ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg; \
@ -313,6 +416,41 @@ uint32_t ropFIADD ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uin
\
return op_pc+1; \
} \
uint32_t ropFICOM ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg; \
\
uop_FP_ENTER(ir); \
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc); \
op_pc--; \
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0); \
codegen_check_seg_read(block, ir, target_seg); \
uop_MEM_LOAD_REG(ir, temp_reg, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_MOV_DOUBLE_INT(ir, IREG_temp0_D, temp_reg); \
uop_FCOM(ir, IREG_temp1_W, IREG_ST(0), IREG_temp0_D); \
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3)); \
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp1_W); \
\
return op_pc+1; \
} \
uint32_t ropFICOMP ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg; \
\
uop_FP_ENTER(ir); \
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc); \
op_pc--; \
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0); \
codegen_check_seg_read(block, ir, target_seg); \
uop_MEM_LOAD_REG(ir, temp_reg, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_MOV_DOUBLE_INT(ir, IREG_temp0_D, temp_reg); \
uop_FCOM(ir, IREG_temp1_W, IREG_ST(0), IREG_temp0_D); \
uop_AND_IMM(ir, IREG_NPXS, IREG_NPXS, ~(C0|C2|C3)); \
uop_OR(ir, IREG_NPXS, IREG_NPXS, IREG_temp1_W); \
fpu_POP(ir); \
\
return op_pc+1; \
} \
uint32_t ropFIDIV ## name(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg; \

14
src/codegen_ops_fpu_arith.h
View file

@ -1,6 +1,9 @@
uint32_t ropFADD(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFADDr(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFADDP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOM(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOMP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOMPP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFDIV(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFDIVR(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFDIVr(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
@ -16,9 +19,16 @@ uint32_t ropFSUBr(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fe
uint32_t ropFSUBRr(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFSUBP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFSUBRP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFUCOM(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFUCOMP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFUCOMPP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFADDs(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFADDd(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOMs(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOMd(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOMPs(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFCOMPd(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFDIVs(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFDIVd(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFDIVRs(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
@ -32,6 +42,10 @@ uint32_t ropFSUBRd(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t f
uint32_t ropFIADDl(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFIADDw(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFICOMl(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFICOMw(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFICOMPl(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFICOMPw(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFIDIVl(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFIDIVw(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);
uint32_t ropFIDIVRl(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc);

5
src/x87.h
View file

@ -1,3 +1,8 @@
#define C0 (1<<8)
#define C1 (1<<9)
#define C2 (1<<10)
#define C3 (1<<14)
uint32_t x87_pc_off,x87_op_off;
uint16_t x87_pc_seg,x87_op_seg;

5
src/x87_ops.h
View file

@ -7,11 +7,6 @@ static int rounding_modes[4] = {FE_TONEAREST, FE_DOWNWARD, FE_UPWARD, FE_TOWARDZ
#define ST(x) cpu_state.ST[((cpu_state.TOP+(x))&7)]
#define C0 (1<<8)
#define C1 (1<<9)
#define C2 (1<<10)
#define C3 (1<<14)
#define STATUS_ZERODIVIDE 4
#define x87_div(dst, src1, src2) do \