summaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/core/arm/skyeye_common/vfp/vfp_helper.h32
-rw-r--r--src/core/arm/skyeye_common/vfp/vfpinstr.cpp1733
2 files changed, 0 insertions, 1765 deletions
diff --git a/src/core/arm/skyeye_common/vfp/vfp_helper.h b/src/core/arm/skyeye_common/vfp/vfp_helper.h
index dec36c692..af03cb6e7 100644
--- a/src/core/arm/skyeye_common/vfp/vfp_helper.h
+++ b/src/core/arm/skyeye_common/vfp/vfp_helper.h
@@ -102,38 +102,6 @@
#define FPSCR_C (1 << 29)
#define FPSCR_V (1 << 28)
-/* -------------- */
-
-/* From asm/include/vfp.h */
-
-/* FPSCR bits */
-#define FPSCR_DEFAULT_NAN (1<<25)
-#define FPSCR_FLUSHTOZERO (1<<24)
-#define FPSCR_ROUND_NEAREST (0<<22)
-#define FPSCR_ROUND_PLUSINF (1<<22)
-#define FPSCR_ROUND_MINUSINF (2<<22)
-#define FPSCR_ROUND_TOZERO (3<<22)
-#define FPSCR_RMODE_BIT (22)
-#define FPSCR_RMODE_MASK (3 << FPSCR_RMODE_BIT)
-#define FPSCR_STRIDE_BIT (20)
-#define FPSCR_STRIDE_MASK (3 << FPSCR_STRIDE_BIT)
-#define FPSCR_LENGTH_BIT (16)
-#define FPSCR_LENGTH_MASK (7 << FPSCR_LENGTH_BIT)
-#define FPSCR_IOE (1<<8)
-#define FPSCR_DZE (1<<9)
-#define FPSCR_OFE (1<<10)
-#define FPSCR_UFE (1<<11)
-#define FPSCR_IXE (1<<12)
-#define FPSCR_IDE (1<<15)
-#define FPSCR_IOC (1<<0)
-#define FPSCR_DZC (1<<1)
-#define FPSCR_OFC (1<<2)
-#define FPSCR_UFC (1<<3)
-#define FPSCR_IXC (1<<4)
-#define FPSCR_IDC (1<<7)
-
-/* ---------------- */
-
static inline u32 vfp_shiftright32jamming(u32 val, unsigned int shift)
{
if (shift) {
diff --git a/src/core/arm/skyeye_common/vfp/vfpinstr.cpp b/src/core/arm/skyeye_common/vfp/vfpinstr.cpp
index 1bdbfec8e..0aa2d5089 100644
--- a/src/core/arm/skyeye_common/vfp/vfpinstr.cpp
+++ b/src/core/arm/skyeye_common/vfp/vfpinstr.cpp
@@ -59,73 +59,6 @@ VMLA_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmla),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmla)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmla)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int add = (BIT(6) == 0);
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG32(tmp);
- mm = FR32(d);
- tmp = FPADD(mm,tmp);
- //LETS(d,tmp);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- //mm = SITOFP(32,RSPR(m));
- //LETS(d,tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * m)));
- nn = ZEXT64(IBITCAST32(FR32(2 * m + 1)));
- tmp = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(tmp);
- tmp = ZEXT64(IBITCAST32(FR32(2 * n)));
- nn = ZEXT64(IBITCAST32(FR32(2 * n + 1)));
- nn = OR(SHL(nn,CONST64(32)),tmp);
- nn = FPBITCAST64(nn);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG64(tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * d)));
- nn = ZEXT64(IBITCAST32(FR32(2 * d + 1)));
- mm = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(mm);
- tmp = FPADD(mm,tmp);
- mm = TRUNC32(LSHR(IBITCAST64(tmp),CONST64(32)));
- nn = TRUNC32(AND(IBITCAST64(tmp),CONST64(0xffffffff)));
- LETFPS(2*d ,FPBITCAST32(nn));
- LETFPS(d*2 + 1 , FPBITCAST32(mm));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VNMLS */
/* cond 1110 0D00 Vn-- Vd-- 101X N1M0 Vm-- */
@@ -176,74 +109,6 @@ VMLS_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmls),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmls)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmls)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s VMLS instruction is executed out of here.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int add = (BIT(6) == 0);
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG32(tmp);
- mm = FR32(d);
- tmp = FPADD(mm,tmp);
- //LETS(d,tmp);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- //mm = SITOFP(32,RSPR(m));
- //LETS(d,tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * m)));
- nn = ZEXT64(IBITCAST32(FR32(2 * m + 1)));
- tmp = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(tmp);
- tmp = ZEXT64(IBITCAST32(FR32(2 * n)));
- nn = ZEXT64(IBITCAST32(FR32(2 * n + 1)));
- nn = OR(SHL(nn,CONST64(32)),tmp);
- nn = FPBITCAST64(nn);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG64(tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * d)));
- nn = ZEXT64(IBITCAST32(FR32(2 * d + 1)));
- mm = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(mm);
- tmp = FPADD(mm,tmp);
- mm = TRUNC32(LSHR(IBITCAST64(tmp),CONST64(32)));
- nn = TRUNC32(AND(IBITCAST64(tmp),CONST64(0xffffffff)));
- LETFPS(2*d ,FPBITCAST32(nn));
- LETFPS(d*2 + 1 , FPBITCAST32(mm));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VNMLA */
/* cond 1110 0D01 Vn-- Vd-- 101X N1M0 Vm-- */
@@ -294,75 +159,6 @@ VNMLA_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vnmla),
-DYNCOM_FILL_ACTION(vnmla),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vnmla)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vnmla)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s VNMLA instruction is executed out of here.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int add = (BIT(6) == 0);
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG32(tmp);
- mm = FR32(d);
- tmp = FPADD(FPNEG32(mm),tmp);
- //LETS(d,tmp);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- //mm = SITOFP(32,RSPR(m));
- //LETS(d,tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * m)));
- nn = ZEXT64(IBITCAST32(FR32(2 * m + 1)));
- tmp = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(tmp);
- tmp = ZEXT64(IBITCAST32(FR32(2 * n)));
- nn = ZEXT64(IBITCAST32(FR32(2 * n + 1)));
- nn = OR(SHL(nn,CONST64(32)),tmp);
- nn = FPBITCAST64(nn);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG64(tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * d)));
- nn = ZEXT64(IBITCAST32(FR32(2 * d + 1)));
- mm = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(mm);
- tmp = FPADD(FPNEG64(mm),tmp);
- mm = TRUNC32(LSHR(IBITCAST64(tmp),CONST64(32)));
- nn = TRUNC32(AND(IBITCAST64(tmp),CONST64(0xffffffff)));
- LETFPS(2*d ,FPBITCAST32(nn));
- LETFPS(d*2 + 1 , FPBITCAST32(mm));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VNMLS */
/* cond 1110 0D01 Vn-- Vd-- 101X N0M0 Vm-- */
@@ -414,75 +210,6 @@ VNMLS_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vnmls),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vnmls)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vnmls)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int add = (BIT(6) == 0);
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG32(tmp);
- mm = FR32(d);
- tmp = FPADD(FPNEG32(mm),tmp);
- //LETS(d,tmp);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- //mm = SITOFP(32,RSPR(m));
- //LETS(d,tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * m)));
- nn = ZEXT64(IBITCAST32(FR32(2 * m + 1)));
- tmp = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(tmp);
- tmp = ZEXT64(IBITCAST32(FR32(2 * n)));
- nn = ZEXT64(IBITCAST32(FR32(2 * n + 1)));
- nn = OR(SHL(nn,CONST64(32)),tmp);
- nn = FPBITCAST64(nn);
- tmp = FPMUL(nn,mm);
- if(!add)
- tmp = FPNEG64(tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * d)));
- nn = ZEXT64(IBITCAST32(FR32(2 * d + 1)));
- mm = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(mm);
- tmp = FPADD(FPNEG64(mm),tmp);
- mm = TRUNC32(LSHR(IBITCAST64(tmp),CONST64(32)));
- nn = TRUNC32(AND(IBITCAST64(tmp),CONST64(0xffffffff)));
- LETFPS(2*d ,FPBITCAST32(nn));
- LETFPS(d*2 + 1 , FPBITCAST32(mm));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VNMUL */
/* cond 1110 0D10 Vn-- Vd-- 101X N0M0 Vm-- */
@@ -533,65 +260,6 @@ VNMUL_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vnmul),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vnmul)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vnmul)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int add = (BIT(6) == 0);
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPMUL(nn,mm);
- //LETS(d,tmp);
- LETFPS(d,FPNEG32(tmp));
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- //mm = SITOFP(32,RSPR(m));
- //LETS(d,tmp);
- mm = ZEXT64(IBITCAST32(FR32(2 * m)));
- nn = ZEXT64(IBITCAST32(FR32(2 * m + 1)));
- tmp = OR(SHL(nn,CONST64(32)),mm);
- mm = FPBITCAST64(tmp);
- tmp = ZEXT64(IBITCAST32(FR32(2 * n)));
- nn = ZEXT64(IBITCAST32(FR32(2 * n + 1)));
- nn = OR(SHL(nn,CONST64(32)),tmp);
- nn = FPBITCAST64(nn);
- tmp = FPMUL(nn,mm);
- tmp = FPNEG64(tmp);
- mm = TRUNC32(LSHR(IBITCAST64(tmp),CONST64(32)));
- nn = TRUNC32(AND(IBITCAST64(tmp),CONST64(0xffffffff)));
- LETFPS(2*d ,FPBITCAST32(nn));
- LETFPS(d*2 + 1 , FPBITCAST32(mm));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMUL */
/* cond 1110 0D10 Vn-- Vd-- 101X N0M0 Vm-- */
@@ -642,77 +310,6 @@ VMUL_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmul),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmul)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmul)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- //mm = SITOFP(32,FR(m));
- //nn = SITOFP(32,FRn));
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPMUL(nn,mm);
- //LETS(d,tmp);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- //mm = SITOFP(32,RSPR(m));
- //LETS(d,tmp);
- Value *lo = FR32(2 * m);
- Value *hi = FR32(2 * m + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- Value *hi64 = ZEXT64(hi);
- Value* lo64 = ZEXT64(lo);
- Value* v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value* m0 = FPBITCAST64(v64);
- lo = FR32(2 * n);
- hi = FR32(2 * n + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- hi64 = ZEXT64(hi);
- lo64 = ZEXT64(lo);
- v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value *n0 = FPBITCAST64(v64);
- tmp = FPMUL(n0,m0);
- Value *val64 = IBITCAST64(tmp);
- hi = LSHR(val64,CONST64(32));
- lo = AND(val64,CONST64(0xffffffff));
- hi = TRUNC32(hi);
- lo = TRUNC32(lo);
- hi = FPBITCAST32(hi);
- lo = FPBITCAST32(lo);
- LETFPS(2*d ,lo);
- LETFPS(d*2 + 1 , hi);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VADD */
/* cond 1110 0D11 Vn-- Vd-- 101X N0M0 Vm-- */
@@ -763,73 +360,6 @@ VADD_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vadd),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vadd)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vadd)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction will implement out of JIT.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPADD(nn,mm);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- Value *lo = FR32(2 * m);
- Value *hi = FR32(2 * m + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- Value *hi64 = ZEXT64(hi);
- Value* lo64 = ZEXT64(lo);
- Value* v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value* m0 = FPBITCAST64(v64);
- lo = FR32(2 * n);
- hi = FR32(2 * n + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- hi64 = ZEXT64(hi);
- lo64 = ZEXT64(lo);
- v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value *n0 = FPBITCAST64(v64);
- tmp = FPADD(n0,m0);
- Value *val64 = IBITCAST64(tmp);
- hi = LSHR(val64,CONST64(32));
- lo = AND(val64,CONST64(0xffffffff));
- hi = TRUNC32(hi);
- lo = TRUNC32(lo);
- hi = FPBITCAST32(hi);
- lo = FPBITCAST32(lo);
- LETFPS(2*d ,lo);
- LETFPS(d*2 + 1 , hi);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VSUB */
/* cond 1110 0D11 Vn-- Vd-- 101X N1M0 Vm-- */
@@ -879,71 +409,6 @@ VSUB_INST:
GOTO_NEXT_INST;
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vsub),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vsub)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vsub)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instr=0x%x, instruction is executed out of JIT.\n", __FUNCTION__, instr);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPSUB(nn,mm);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- Value *lo = FR32(2 * m);
- Value *hi = FR32(2 * m + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- Value *hi64 = ZEXT64(hi);
- Value* lo64 = ZEXT64(lo);
- Value* v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value* m0 = FPBITCAST64(v64);
- lo = FR32(2 * n);
- hi = FR32(2 * n + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- hi64 = ZEXT64(hi);
- lo64 = ZEXT64(lo);
- v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value *n0 = FPBITCAST64(v64);
- tmp = FPSUB(n0,m0);
- Value *val64 = IBITCAST64(tmp);
- hi = LSHR(val64,CONST64(32));
- lo = AND(val64,CONST64(0xffffffff));
- hi = TRUNC32(hi);
- lo = TRUNC32(lo);
- hi = FPBITCAST32(hi);
- lo = FPBITCAST32(lo);
- LETFPS(2*d ,lo);
- LETFPS(d*2 + 1 , hi);
- }
- return No_exp;
-}
-#endif
/* ----------------------------------------------------------------------- */
/* VDIV */
@@ -995,73 +460,6 @@ VDIV_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vdiv),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vdiv)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vdiv)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int m;
- int n;
- int d ;
- int s = BIT(8) == 0;
- Value *mm;
- Value *nn;
- Value *tmp;
- if(s){
- m = BIT(5) | BITS(0,3) << 1;
- n = BIT(7) | BITS(16,19) << 1;
- d = BIT(22) | BITS(12,15) << 1;
- mm = FR32(m);
- nn = FR32(n);
- tmp = FPDIV(nn,mm);
- LETFPS(d,tmp);
- }else {
- m = BITS(0,3) | BIT(5) << 4;
- n = BITS(16,19) | BIT(7) << 4;
- d = BIT(22) << 4 | BITS(12,15);
- Value *lo = FR32(2 * m);
- Value *hi = FR32(2 * m + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- Value *hi64 = ZEXT64(hi);
- Value* lo64 = ZEXT64(lo);
- Value* v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value* m0 = FPBITCAST64(v64);
- lo = FR32(2 * n);
- hi = FR32(2 * n + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- hi64 = ZEXT64(hi);
- lo64 = ZEXT64(lo);
- v64 = OR(SHL(hi64,CONST64(32)),lo64);
- Value *n0 = FPBITCAST64(v64);
- tmp = FPDIV(n0,m0);
- Value *val64 = IBITCAST64(tmp);
- hi = LSHR(val64,CONST64(32));
- lo = AND(val64,CONST64(0xffffffff));
- hi = TRUNC32(hi);
- lo = TRUNC32(lo);
- hi = FPBITCAST32(hi);
- lo = FPBITCAST32(lo);
- LETFPS(2*d ,lo);
- LETFPS(d*2 + 1 , hi);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMOVI move immediate */
/* cond 1110 1D11 im4H Vd-- 101X 0000 im4L */
@@ -1111,46 +509,6 @@ VMOVI_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovi),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovi)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovi)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int single = (BIT(8) == 0);
- int d;
- int imm32;
- Value *v;
- Value *tmp;
- v = CONST32(BITS(0,3) | BITS(16,19) << 4);
- //v = CONST64(0x3ff0000000000000);
- if(single){
- d = BIT(22) | BITS(12,15) << 1;
- }else {
- d = BITS(12,15) | BIT(22) << 4;
- }
- if(single){
- LETFPS(d,FPBITCAST32(v));
- }else {
- //v = UITOFP(64,v);
- //tmp = IBITCAST64(v);
- LETFPS(d*2 ,FPBITCAST32(TRUNC32(AND(v,CONST64(0xffffffff)))));
- LETFPS(d * 2 + 1,FPBITCAST32(TRUNC32(LSHR(v,CONST64(32)))));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMOVR move register */
/* cond 1110 1D11 0000 Vd-- 101X 01M0 Vm-- */
@@ -1196,40 +554,6 @@ VMOVR_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovr),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovr)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovr)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- int single = BIT(8) == 0;
- int d = (single ? BITS(12,15)<<1 | BIT(22) : BIT(22) << 4 | BITS(12,15));
- int m = (single ? BITS(0, 3)<<1 | BIT(5) : BITS(0, 3) | BIT(5)<<4);
-
- if (single)
- {
- LETFPS(d, FR32(m));
- }
- else
- {
- /* Check endian please */
- LETFPS((d*2 + 1), FR32(m*2 + 1));
- LETFPS((d * 2), FR32(m * 2));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VABS */
/* cond 1110 1D11 0000 Vd-- 101X 11M0 Vm-- */
@@ -1280,57 +604,6 @@ VABS_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vabs),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vabs)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vabs)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
- int single = BIT(8) == 0;
- int d = (single ? BITS(12,15)<<1 | BIT(22) : BIT(22) << 4 | BITS(12,15));
- int m = (single ? BITS(0, 3)<<1 | BIT(5) : BITS(0, 3) | BIT(5)<<4);
- Value* m0;
- if (single)
- {
- m0 = FR32(m);
- m0 = SELECT(FPCMP_OLT(m0,FPCONST32(0.0)),FPNEG32(m0),m0);
- LETFPS(d,m0);
- }
- else
- {
- /* Check endian please */
- Value *lo = FR32(2 * m);
- Value *hi = FR32(2 * m + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- Value *hi64 = ZEXT64(hi);
- Value* lo64 = ZEXT64(lo);
- Value* v64 = OR(SHL(hi64,CONST64(32)),lo64);
- m0 = FPBITCAST64(v64);
- m0 = SELECT(FPCMP_OLT(m0,FPCONST64(0.0)),FPNEG64(m0),m0);
- Value *val64 = IBITCAST64(m0);
- hi = LSHR(val64,CONST64(32));
- lo = AND(val64,CONST64(0xffffffff));
- hi = TRUNC32(hi);
- lo = TRUNC32(lo);
- hi = FPBITCAST32(hi);
- lo = FPBITCAST32(lo);
- LETFPS(2*d ,lo);
- LETFPS(d*2 + 1 , hi);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VNEG */
/* cond 1110 1D11 0001 Vd-- 101X 11M0 Vm-- */
@@ -1382,59 +655,6 @@ VNEG_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vneg),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vneg)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vneg)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int single = BIT(8) == 0;
- int d = (single ? BITS(12,15)<<1 | BIT(22) : BIT(22) << 4 | BITS(12,15));
- int m = (single ? BITS(0, 3)<<1 | BIT(5) : BITS(0, 3) | BIT(5)<<4);
- Value* m0;
- if (single)
- {
- m0 = FR32(m);
- m0 = FPNEG32(m0);
- LETFPS(d,m0);
- }
- else
- {
- /* Check endian please */
- Value *lo = FR32(2 * m);
- Value *hi = FR32(2 * m + 1);
- hi = IBITCAST32(hi);
- lo = IBITCAST32(lo);
- Value *hi64 = ZEXT64(hi);
- Value* lo64 = ZEXT64(lo);
- Value* v64 = OR(SHL(hi64,CONST64(32)),lo64);
- m0 = FPBITCAST64(v64);
- m0 = FPNEG64(m0);
- Value *val64 = IBITCAST64(m0);
- hi = LSHR(val64,CONST64(32));
- lo = AND(val64,CONST64(0xffffffff));
- hi = TRUNC32(hi);
- lo = TRUNC32(lo);
- hi = FPBITCAST32(hi);
- lo = FPBITCAST32(lo);
- LETFPS(2*d ,lo);
- LETFPS(d*2 + 1 , hi);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VSQRT */
/* cond 1110 1D11 0001 Vd-- 101X 11M0 Vm-- */
@@ -1485,47 +705,6 @@ VSQRT_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vsqrt),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vsqrt)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vsqrt)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int dp_op = (BIT(8) == 1);
- int d = dp_op ? BITS(12,15) | BIT(22) << 4 : BIT(22) | BITS(12,15) << 1;
- int m = dp_op ? BITS(0,3) | BIT(5) << 4 : BIT(5) | BITS(0,3) << 1;
- Value* v;
- Value* tmp;
- if(dp_op){
- v = SHL(ZEXT64(IBITCAST32(FR32(2 * m + 1))),CONST64(32));
- tmp = ZEXT64(IBITCAST32(FR32(2 * m)));
- v = OR(v,tmp);
- v = FPSQRT(FPBITCAST64(v));
- tmp = TRUNC32(LSHR(IBITCAST64(v),CONST64(32)));
- v = TRUNC32(AND(IBITCAST64(v),CONST64( 0xffffffff)));
- LETFPS(2 * d , FPBITCAST32(v));
- LETFPS(2 * d + 1, FPBITCAST32(tmp));
- }else {
- v = FR32(m);
- v = FPSQRT(FPEXT(64,v));
- v = FPTRUNC(32,v);
- LETFPS(d,v);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VCMP VCMPE */
/* cond 1110 1D11 0100 Vd-- 101X E1M0 Vm-- Encoding 1 */
@@ -1576,74 +755,6 @@ VCMP_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vcmp),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vcmp)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vcmp)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is executed out of JIT.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int dp_op = (BIT(8) == 1);
- int d = dp_op ? BITS(12,15) | BIT(22) << 4 : BIT(22) | BITS(12,15) << 1;
- int m = dp_op ? BITS(0,3) | BIT(5) << 4 : BIT(5) | BITS(0,3) << 1;
- Value* v;
- Value* tmp;
- Value* n;
- Value* z;
- Value* c;
- Value* vt;
- Value* v1;
- Value* nzcv;
- if(dp_op){
- v = SHL(ZEXT64(IBITCAST32(FR32(2 * m + 1))),CONST64(32));
- tmp = ZEXT64(IBITCAST32(FR32(2 * m)));
- v1 = OR(v,tmp);
- v = SHL(ZEXT64(IBITCAST32(FR32(2 * d + 1))),CONST64(32));
- tmp = ZEXT64(IBITCAST32(FR32(2 * d)));
- v = OR(v,tmp);
- z = FPCMP_OEQ(FPBITCAST64(v),FPBITCAST64(v1));
- n = FPCMP_OLT(FPBITCAST64(v),FPBITCAST64(v1));
- c = FPCMP_OGE(FPBITCAST64(v),FPBITCAST64(v1));
- tmp = FPCMP_UNO(FPBITCAST64(v),FPBITCAST64(v1));
- v1 = tmp;
- c = OR(c,tmp);
- n = SHL(ZEXT32(n),CONST32(31));
- z = SHL(ZEXT32(z),CONST32(30));
- c = SHL(ZEXT32(c),CONST32(29));
- v1 = SHL(ZEXT32(v1),CONST(28));
- nzcv = OR(OR(OR(n,z),c),v1);
- v = R(VFP_FPSCR);
- tmp = OR(nzcv,AND(v,CONST32(0x0fffffff)));
- LET(VFP_FPSCR,tmp);
- }else {
- z = FPCMP_OEQ(FR32(d),FR32(m));
- n = FPCMP_OLT(FR32(d),FR32(m));
- c = FPCMP_OGE(FR32(d),FR32(m));
- tmp = FPCMP_UNO(FR32(d),FR32(m));
- c = OR(c,tmp);
- v1 = tmp;
- n = SHL(ZEXT32(n),CONST32(31));
- z = SHL(ZEXT32(z),CONST32(30));
- c = SHL(ZEXT32(c),CONST32(29));
- v1 = SHL(ZEXT32(v1),CONST(28));
- nzcv = OR(OR(OR(n,z),c),v1);
- v = R(VFP_FPSCR);
- tmp = OR(nzcv,AND(v,CONST32(0x0fffffff)));
- LET(VFP_FPSCR,tmp);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VCMP VCMPE */
/* cond 1110 1D11 0100 Vd-- 101X E1M0 Vm-- Encoding 2 */
@@ -1694,74 +805,6 @@ VCMP2_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vcmp2),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vcmp2)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vcmp2)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction will executed out of JIT.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int dp_op = (BIT(8) == 1);
- int d = dp_op ? BITS(12,15) | BIT(22) << 4 : BIT(22) | BITS(12,15) << 1;
- //int m = dp_op ? BITS(0,3) | BIT(5) << 4 : BIT(5) | BITS(0,3) << 1;
- Value* v;
- Value* tmp;
- Value* n;
- Value* z;
- Value* c;
- Value* vt;
- Value* v1;
- Value* nzcv;
- if(dp_op){
- v1 = CONST64(0);
- v = SHL(ZEXT64(IBITCAST32(FR32(2 * d + 1))),CONST64(32));
- tmp = ZEXT64(IBITCAST32(FR32(2 * d)));
- v = OR(v,tmp);
- z = FPCMP_OEQ(FPBITCAST64(v),FPBITCAST64(v1));
- n = FPCMP_OLT(FPBITCAST64(v),FPBITCAST64(v1));
- c = FPCMP_OGE(FPBITCAST64(v),FPBITCAST64(v1));
- tmp = FPCMP_UNO(FPBITCAST64(v),FPBITCAST64(v1));
- v1 = tmp;
- c = OR(c,tmp);
- n = SHL(ZEXT32(n),CONST32(31));
- z = SHL(ZEXT32(z),CONST32(30));
- c = SHL(ZEXT32(c),CONST32(29));
- v1 = SHL(ZEXT32(v1),CONST(28));
- nzcv = OR(OR(OR(n,z),c),v1);
- v = R(VFP_FPSCR);
- tmp = OR(nzcv,AND(v,CONST32(0x0fffffff)));
- LET(VFP_FPSCR,tmp);
- }else {
- v1 = CONST(0);
- v1 = FPBITCAST32(v1);
- z = FPCMP_OEQ(FR32(d),v1);
- n = FPCMP_OLT(FR32(d),v1);
- c = FPCMP_OGE(FR32(d),v1);
- tmp = FPCMP_UNO(FR32(d),v1);
- c = OR(c,tmp);
- v1 = tmp;
- n = SHL(ZEXT32(n),CONST32(31));
- z = SHL(ZEXT32(z),CONST32(30));
- c = SHL(ZEXT32(c),CONST32(29));
- v1 = SHL(ZEXT32(v1),CONST(28));
- nzcv = OR(OR(OR(n,z),c),v1);
- v = R(VFP_FPSCR);
- tmp = OR(nzcv,AND(v,CONST32(0x0fffffff)));
- LET(VFP_FPSCR,tmp);
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VCVTBDS between double and single */
/* cond 1110 1D11 0111 Vd-- 101X 11M0 Vm-- */
@@ -1812,48 +855,6 @@ VCVTBDS_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vcvtbds),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vcvtbds)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vcvtbds)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is executed out.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- int dp_op = (BIT(8) == 1);
- int d = dp_op ? BITS(12,15) << 1 | BIT(22) : BIT(22) << 4 | BITS(12,15);
- int m = dp_op ? BITS(0,3) | BIT(5) << 4 : BIT(5) | BITS(0,3) << 1;
- int d2s = dp_op;
- Value* v;
- Value* tmp;
- Value* v1;
- if(d2s){
- v = SHL(ZEXT64(IBITCAST32(FR32(2 * m + 1))),CONST64(32));
- tmp = ZEXT64(IBITCAST32(FR32(2 * m)));
- v1 = OR(v,tmp);
- tmp = FPTRUNC(32,FPBITCAST64(v1));
- LETFPS(d,tmp);
- }else {
- v = FR32(m);
- tmp = FPEXT(64,v);
- v = IBITCAST64(tmp);
- tmp = TRUNC32(AND(v,CONST64(0xffffffff)));
- v1 = TRUNC32(LSHR(v,CONST64(32)));
- LETFPS(2 * d, FPBITCAST32(tmp) );
- LETFPS(2 * d + 1, FPBITCAST32(v1));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VCVTBFF between floating point and fixed point */
/* cond 1110 1D11 1op2 Vd-- 101X X1M0 Vm-- */
@@ -1906,26 +907,6 @@ VCVTBFF_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vcvtbff),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vcvtbff)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vcvtbff)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arch_arm_undef(cpu, bb, instr);
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VCVTBFI between floating point and integer */
/* cond 1110 1D11 1op2 Vd-- 101X X1M0 Vm-- */
@@ -1976,114 +957,6 @@ VCVTBFI_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vcvtbfi),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vcvtbfi)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s, instruction will be executed out of JIT.\n", __FUNCTION__);
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vcvtbfi)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s, instruction will be executed out of JIT.\n", __FUNCTION__);
- //arch_arm_undef(cpu, bb, instr);
- unsigned int opc2 = BITS(16,18);
- int to_integer = ((opc2 >> 2) == 1);
- int dp_op = (BIT(8) == 1);
- unsigned int op = BIT(7);
- int m,d;
- Value* v;
- Value* hi;
- Value* lo;
- Value* v64;
- if(to_integer){
- d = BIT(22) | (BITS(12,15) << 1);
- if(dp_op)
- m = BITS(0,3) | BIT(5) << 4;
- else
- m = BIT(5) | BITS(0,3) << 1;
- }else {
- m = BIT(5) | BITS(0,3) << 1;
- if(dp_op)
- d = BITS(12,15) | BIT(22) << 4;
- else
- d = BIT(22) | BITS(12,15) << 1;
- }
- if(to_integer){
- if(dp_op){
- lo = FR32(m * 2);
- hi = FR32(m * 2 + 1);
- hi = ZEXT64(IBITCAST32(hi));
- lo = ZEXT64(IBITCAST32(lo));
- v64 = OR(SHL(hi,CONST64(32)),lo);
- if(BIT(16)){
- v = FPTOSI(32,FPBITCAST64(v64));
- }
- else
- v = FPTOUI(32,FPBITCAST64(v64));
-
- v = FPBITCAST32(v);
- LETFPS(d,v);
- }else {
- v = FR32(m);
- if(BIT(16)){
- v = FPTOSI(32,v);
- }
- else
- v = FPTOUI(32,v);
- LETFPS(d,FPBITCAST32(v));
- }
- }else {
- if(dp_op){
- v = IBITCAST32(FR32(m));
- if(BIT(7))
- v64 = SITOFP(64,v);
- else
- v64 = UITOFP(64,v);
- v = IBITCAST64(v64);
- hi = FPBITCAST32(TRUNC32(LSHR(v,CONST64(32))));
- lo = FPBITCAST32(TRUNC32(AND(v,CONST64(0xffffffff))));
- LETFPS(2 * d , lo);
- LETFPS(2 * d + 1, hi);
- }else {
- v = IBITCAST32(FR32(m));
- if(BIT(7))
- v = SITOFP(32,v);
- else
- v = UITOFP(32,v);
- LETFPS(d,v);
- }
- }
- return No_exp;
-}
-
-/**
-* @brief The implementation of c language for vcvtbfi instruction of dyncom
-*
-* @param cpu
-* @param instr
-*
-* @return
-*/
-int vcvtbfi_instr_impl(arm_core_t* cpu, uint32 instr){
- int dp_operation = BIT(8);
- int ret;
- if (dp_operation)
- ret = vfp_double_cpdo(cpu, instr, cpu->VFP[VFP_OFFSET(VFP_FPSCR)]);
- else
- ret = vfp_single_cpdo(cpu, instr, cpu->VFP[VFP_OFFSET(VFP_FPSCR)]);
-
- vfp_raise_exceptions(cpu, ret, instr, cpu->VFP[VFP_OFFSET(VFP_FPSCR)]);
- return 0;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* MRC / MCR instructions */
/* cond 1110 AAAL XXXX XXXX 101C XBB1 XXXX */
@@ -2135,35 +1008,6 @@ VMOVBRS_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovbrs),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovbrs)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovbrs)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- int to_arm = BIT(20) == 1;
- int t = BITS(12, 15);
- int n = BIT(7) | BITS(16, 19)<<1;
-
- if (to_arm)
- {
- LET(t, IBITCAST32(FR32(n)));
- }
- else
- {
- LETFPS(n, FPBITCAST32(R(t)));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMSR */
/* cond 1110 1110 reg- Rt-- 1010 0001 0000 */
@@ -2211,48 +1055,6 @@ VMSR_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmsr),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmsr)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmsr)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
- if(RD == 15) {
- LOG_ERROR(Core_ARM11, "in %s is not implementation.\n", __FUNCTION__);
- exit(-1);
- }
-
- Value *data = NULL;
- int reg = RN;
- int Rt = RD;
- if (reg == 1)
- {
- LET(VFP_FPSCR, R(Rt));
- }
- else
- {
- switch (reg)
- {
- case 8:
- LET(VFP_FPEXC, R(Rt));
- break;
- default:
- break;
- }
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMOVBRC register to scalar */
/* cond 1110 0XX0 Vd-- Rt-- 1011 DXX1 0000 */
@@ -2302,26 +1104,6 @@ VMOVBRC_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovbrc),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovbrc)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovbrc)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arch_arm_undef(cpu, bb, instr);
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMRS */
/* cond 1110 1111 CRn- Rt-- 1010 0001 0000 */
@@ -2404,64 +1186,6 @@ VMRS_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmrs),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmrs)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmrs)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
-
- Value *data = NULL;
- int reg = BITS(16, 19);;
- int Rt = BITS(12, 15);
- if (reg == 1)
- {
- if (Rt != 15)
- {
- LET(Rt, R(VFP_FPSCR));
- }
- else
- {
- //LET(Rt, R(VFP_FPSCR));
- update_cond_from_fpscr(cpu, instr, bb, pc);
- }
- }
- else
- {
- switch (reg)
- {
- case 0:
- LET(Rt, R(VFP_FPSID));
- break;
- case 6:
- /* MVFR1, VFPv3 only ? */
- LOG_TRACE(Core_ARM11, "\tr%d <= MVFR1 unimplemented\n", Rt);
- break;
- case 7:
- /* MVFR0, VFPv3 only? */
- LOG_TRACE(Core_ARM11, "\tr%d <= MVFR0 unimplemented\n", Rt);
- break;
- case 8:
- LET(Rt, R(VFP_FPEXC));
- break;
- default:
- break;
- }
- }
-
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VMOVBCR scalar to register */
/* cond 1110 XXX1 Vd-- Rt-- 1011 NXX1 0000 */
@@ -2511,26 +1235,6 @@ VMOVBCR_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovbcr),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovbcr)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovbcr)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- LOG_TRACE(Core_ARM11, "\t\tin %s instruction is not implemented.\n", __FUNCTION__);
- arch_arm_undef(cpu, bb, instr);
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* MRRC / MCRR instructions */
/* cond 1100 0101 Rt2- Rt-- copr opc1 CRm- MRRC */
@@ -2584,39 +1288,6 @@ VMOVBRRSS_INST:
GOTO_NEXT_INST;
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovbrrss),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovbrrss)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
-
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- if (instr >> 28 != 0xE)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovbrrss)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc)
-{
- int to_arm = BIT(20) == 1;
- int t = BITS(12, 15);
- int t2 = BITS(16, 19);
- int n = BIT(5)<<4 | BITS(0, 3);
- if (to_arm) {
- LET(t, IBITCAST32(FR32(n + 0)));
- LET(t2, IBITCAST32(FR32(n + 1)));
- }
- else {
- LETFPS(n + 0, FPBITCAST32(R(t)));
- LETFPS(n + 1, FPBITCAST32(R(t2)));
- }
- return No_exp;
-}
-#endif
/* ----------------------------------------------------------------------- */
/* VMOVBRRD between 2 registers and 1 double */
@@ -2667,38 +1338,6 @@ VMOVBRRD_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vmovbrrd),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vmovbrrd)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vmovbrrd)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
- int to_arm = BIT(20) == 1;
- int t = BITS(12, 15);
- int t2 = BITS(16, 19);
- int n = BIT(5)<<4 | BITS(0, 3);
- if(to_arm){
- LET(t, IBITCAST32(FR32(n * 2)));
- LET(t2, IBITCAST32(FR32(n * 2 + 1)));
- }
- else{
- LETFPS(n * 2, FPBITCAST32(R(t)));
- LETFPS(n * 2 + 1, FPBITCAST32(R(t2)));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* LDC/STC between 2 registers and 1 double */
/* cond 110X XXX1 Rn-- CRd- copr imm- imm- LDC */
@@ -2764,53 +1403,6 @@ VSTR_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vstr),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vstr)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- *tag |= TAG_NEW_BB;
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vstr)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- int single = BIT(8) == 0;
- int add = BIT(23);
- int imm32 = BITS(0,7) << 2;
- int d = (single ? BITS(12, 15)<<1|BIT(22) : BITS(12, 15)|(BIT(22)<<4));
- int n = BITS(16, 19);
-
- Value* base = (n == 15) ? ADD(AND(R(n), CONST(0xFFFFFFFC)), CONST(8)): R(n);
- Value* Addr = add ? ADD(base, CONST(imm32)) : SUB(base, CONST(imm32));
- //if(single)
- // bb = arch_check_mm(cpu, bb, Addr, 4, 0, cpu->dyncom_engine->bb_trap);
- //else
- // bb = arch_check_mm(cpu, bb, Addr, 8, 0, cpu->dyncom_engine->bb_trap);
- //Value* phys_addr;
- if(single){
- //memory_write(cpu, bb, Addr, RSPR(d), 32);
- memory_write(cpu, bb, Addr, IBITCAST32(FR32(d)), 32);
- bb = cpu->dyncom_engine->bb;
- }
- else{
- //memory_write(cpu, bb, Addr, RSPR(d * 2), 32);
- memory_write(cpu, bb, Addr, IBITCAST32(FR32(d * 2)), 32);
- bb = cpu->dyncom_engine->bb;
- //memory_write(cpu, bb, ADD(Addr, CONST(4)), RSPR(d * 2 + 1), 32);
- memory_write(cpu, bb, ADD(Addr, CONST(4)), IBITCAST32(FR32(d * 2 + 1)), 32);
- bb = cpu->dyncom_engine->bb;
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VPUSH */
/* cond 1101 0D10 1101 Vd-- 101X imm8 imm8 */
@@ -2873,63 +1465,6 @@ VPUSH_INST:
GOTO_NEXT_INST;
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vpush),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vpush)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- *tag |= TAG_NEW_BB;
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vpush)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- int single = BIT(8) == 0;
- int d = (single ? BITS(12, 15)<<1|BIT(22) : BITS(12, 15)|(BIT(22)<<4));
- int imm32 = BITS(0, 7)<<2;
- int regs = (single ? BITS(0, 7) : BITS(1, 7));
-
- Value* Addr = SUB(R(13), CONST(imm32));
- //if(single)
- // bb = arch_check_mm(cpu, bb, Addr, regs * 4, 0, cpu->dyncom_engine->bb_trap);
- //else
- // bb = arch_check_mm(cpu, bb, Addr, regs * 8, 0, cpu->dyncom_engine->bb_trap);
- //Value* phys_addr;
-
- for (int i = 0; i < regs; i++)
- {
- if (single)
- {
- //Memory::Write32(addr, cpu->ExtReg[inst_cream->d+i]);
- //memory_write(cpu, bb, Addr, RSPR(d + i), 32);
- memory_write(cpu, bb, Addr, IBITCAST32(FR32(d + i)), 32);
- bb = cpu->dyncom_engine->bb;
- Addr = ADD(Addr, CONST(4));
- }
- else
- {
- /* Careful of endianness, little by default */
- //memory_write(cpu, bb, Addr, RSPR((d + i) * 2), 32);
- memory_write(cpu, bb, Addr, IBITCAST32(FR32((d + i) * 2)), 32);
- bb = cpu->dyncom_engine->bb;
- //memory_write(cpu, bb, ADD(Addr, CONST(4)), RSPR((d + i) * 2 + 1), 32);
- memory_write(cpu, bb, ADD(Addr, CONST(4)), IBITCAST32(FR32((d + i) * 2 + 1)), 32);
- bb = cpu->dyncom_engine->bb;
-
- Addr = ADD(Addr, CONST(8));
- }
- }
- LET(13, SUB(R(13), CONST(imm32)));
-
- return No_exp;
-}
-#endif
/* ----------------------------------------------------------------------- */
/* VSTM */
@@ -3004,76 +1539,6 @@ VSTM_INST: /* encoding 1 */
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vstm),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vstm)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- *tag |= TAG_NEW_BB;
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vstm)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
- int single = BIT(8) == 0;
- int add = BIT(23);
- int wback = BIT(21);
- int d = single ? BITS(12, 15)<<1|BIT(22) : BITS(12, 15)|(BIT(22)<<4);
- int n = BITS(16, 19);
- int imm32 = BITS(0, 7)<<2;
- int regs = single ? BITS(0, 7) : BITS(1, 7);
-
- Value* Addr = SELECT(CONST1(add), R(n), SUB(R(n), CONST(imm32)));
- //if(single)
- // bb = arch_check_mm(cpu, bb, Addr, regs * 4, 0, cpu->dyncom_engine->bb_trap);
- //else
- // bb = arch_check_mm(cpu, bb, Addr, regs * 8, 0, cpu->dyncom_engine->bb_trap);
-
- int i;
- Value* phys_addr;
- for (i = 0; i < regs; i++)
- {
- if (single)
- {
- //Memory::Write32(addr, cpu->ExtReg[inst_cream->d+i]);
- /* if R(i) is R15? */
- //memory_write(cpu, bb, Addr, RSPR(d + i), 32);
- memory_write(cpu, bb, Addr, IBITCAST32(FR32(d + i)),32);
- bb = cpu->dyncom_engine->bb;
- Addr = ADD(Addr, CONST(4));
- }
- else
- {
- //Memory::Write32(addr, cpu->ExtReg[(inst_cream->d+i)*2]);
- //memory_write(cpu, bb, Addr, RSPR((d + i) * 2), 32);
- memory_write(cpu, bb, Addr, IBITCAST32(FR32((d + i) * 2)),32);
- bb = cpu->dyncom_engine->bb;
-
- //Memory::Write32(addr + 4, cpu->ExtReg[(inst_cream->d+i)*2 + 1]);
- //memory_write(cpu, bb, ADD(Addr, CONST(4)), RSPR((d + i) * 2 + 1), 32);
- memory_write(cpu, bb, ADD(Addr, CONST(4)), IBITCAST32(FR32((d + i) * 2 + 1)), 32);
- bb = cpu->dyncom_engine->bb;
- //addr += 8;
- Addr = ADD(Addr, CONST(8));
- }
- }
- if (wback){
- //cpu->Reg[n] = (add ? cpu->Reg[n] + imm32 :
- // cpu->Reg[n] - imm32);
- LET(n, SELECT(CONST1(add), ADD(R(n), CONST(imm32)), SUB(R(n), CONST(imm32))));
- }
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VPOP */
/* cond 1100 1D11 1101 Vd-- 101X imm8 imm8 */
@@ -3142,70 +1607,6 @@ VPOP_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vpop),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vpop)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- /* Should check if PC is destination register */
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- *tag |= TAG_NEW_BB;
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vpop)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- //arch_arm_undef(cpu, bb, instr);
- int single = BIT(8) == 0;
- int d = (single ? BITS(12, 15)<<1|BIT(22) : BITS(12, 15)|(BIT(22)<<4));
- int imm32 = BITS(0, 7)<<2;
- int regs = (single ? BITS(0, 7) : BITS(1, 7));
-
- int i;
- unsigned int value1, value2;
-
- Value* Addr = R(13);
- Value* val;
- //if(single)
- // bb = arch_check_mm(cpu, bb, Addr, regs * 4, 1, cpu->dyncom_engine->bb_trap);
- //else
- // bb = arch_check_mm(cpu, bb, Addr, regs * 4, 1, cpu->dyncom_engine->bb_trap);
- //Value* phys_addr;
- for (i = 0; i < regs; i++)
- {
- if (single)
- {
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- LETFPS(d + i, FPBITCAST32(val));
- Addr = ADD(Addr, CONST(4));
- }
- else
- {
- /* Careful of endianness, little by default */
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- LETFPS((d + i) * 2, FPBITCAST32(val));
- memory_read(cpu, bb, ADD(Addr, CONST(4)), 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- LETFPS((d + i) * 2 + 1, FPBITCAST32(val));
-
- Addr = ADD(Addr, CONST(8));
- }
- }
- LET(13, ADD(R(13), CONST(imm32)));
- return No_exp;
-}
-#endif
/* ----------------------------------------------------------------------- */
/* VLDR */
@@ -3271,67 +1672,6 @@ VLDR_INST:
}
#endif
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vldr),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vldr)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- /* Should check if PC is destination register */
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- *tag |= TAG_NEW_BB;
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vldr)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- int single = BIT(8) == 0;
- int add = BIT(23);
- int wback = BIT(21);
- int d = (single ? BITS(12, 15)<<1|BIT(22) : BITS(12, 15)|(BIT(22)<<4));
- int n = BITS(16, 19);
- int imm32 = BITS(0, 7)<<2;
- int regs = (single ? BITS(0, 7) : BITS(1, 7));
- Value* base = R(n);
- if(n == 15){
- base = ADD(AND(base, CONST(0xFFFFFFFC)), CONST(8));
- }
- Value* Addr = add ? (ADD(base, CONST(imm32))) : (SUB(base, CONST(imm32)));
- //if(single)
- // bb = arch_check_mm(cpu, bb, Addr, 4, 1, cpu->dyncom_engine->bb_trap);
- //else
- // bb = arch_check_mm(cpu, bb, Addr, 8, 1, cpu->dyncom_engine->bb_trap);
- //Value* phys_addr;
- Value* val;
- if(single){
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- //LETS(d, val);
- LETFPS(d,FPBITCAST32(val));
- }
- else{
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- //LETS(d * 2, val);
- LETFPS(d * 2,FPBITCAST32(val));
- memory_read(cpu, bb, ADD(Addr, CONST(4)), 0,32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- //LETS(d * 2 + 1, val);
- LETFPS( d * 2 + 1,FPBITCAST32(val));
- }
-
- return No_exp;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* VLDM */
/* cond 110P UDW1 Rn-- Vd-- 101X imm8 imm8 */
@@ -3403,76 +1743,3 @@ VLDM_INST:
GOTO_NEXT_INST;
}
#endif
-
-#ifdef VFP_DYNCOM_TABLE
-DYNCOM_FILL_ACTION(vldm),
-#endif
-#ifdef VFP_DYNCOM_TAG
-int DYNCOM_TAG(vldm)(cpu_t *cpu, addr_t pc, uint32_t instr, tag_t *tag, addr_t *new_pc, addr_t *next_pc)
-{
- int instr_size = INSTR_SIZE;
- //arm_tag_trap(cpu, pc, instr, tag, new_pc, next_pc);
- arm_tag_continue(cpu, pc, instr, tag, new_pc, next_pc);
- *tag |= TAG_NEW_BB;
- if(instr >> 28 != 0xe)
- *tag |= TAG_CONDITIONAL;
-
- return instr_size;
-}
-#endif
-#ifdef VFP_DYNCOM_TRANS
-int DYNCOM_TRANS(vldm)(cpu_t *cpu, uint32_t instr, BasicBlock *bb, addr_t pc){
- int single = BIT(8) == 0;
- int add = BIT(23);
- int wback = BIT(21);
- int d = single ? BITS(12, 15)<<1|BIT(22) : BITS(12, 15)|BIT(22)<<4;
- int n = BITS(16, 19);
- int imm32 = BITS(0, 7)<<2;
- int regs = single ? BITS(0, 7) : BITS(1, 7);
-
- Value* Addr = SELECT(CONST1(add), R(n), SUB(R(n), CONST(imm32)));
- //if(single)
- // bb = arch_check_mm(cpu, bb, Addr, regs * 4, 1, cpu->dyncom_engine->bb_trap);
- //else
- // bb = arch_check_mm(cpu, bb, Addr, regs * 4, 1, cpu->dyncom_engine->bb_trap);
-
- int i;
- //Value* phys_addr;
- Value* val;
- for (i = 0; i < regs; i++)
- {
- if (single)
- {
- //Memory::Write32(addr, cpu->ExtReg[inst_cream->d+i]);
- /* if R(i) is R15? */
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- //LETS(d + i, val);
- LETFPS(d + i, FPBITCAST32(val));
- Addr = ADD(Addr, CONST(4));
- }
- else
- {
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- LETFPS((d + i) * 2, FPBITCAST32(val));
- memory_read(cpu, bb, Addr, 0, 32);
- bb = cpu->dyncom_engine->bb;
- val = new LoadInst(cpu->dyncom_engine->read_value, "", false, bb);
- LETFPS((d + i) * 2 + 1, FPBITCAST32(val));
-
- //Memory::Write(addr + 4, phys_addr, cpu->ExtReg[(inst_cream->d+i)*2 + 1], 32);
- //addr += 8;
- Addr = ADD(Addr, CONST(8));
- }
- }
- if (wback){
- //cpu->Reg[n] = (add ? cpu->Reg[n] + imm32 :
- // cpu->Reg[n] - imm32);
- LET(n, SELECT(CONST1(add), ADD(R(n), CONST(imm32)), SUB(R(n), CONST(imm32))));
- }
- return No_exp;
-}
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 07:09:05 +0100