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-rw-r--r--src/core/arm/skyeye_common/armdefs.h51
-rw-r--r--src/core/arm/skyeye_common/vfp/vfp.cpp10
-rw-r--r--src/core/arm/skyeye_common/vfp/vfp.h10
-rw-r--r--src/core/arm/skyeye_common/vfp/vfp_helper.h2
-rw-r--r--src/core/arm/skyeye_common/vfp/vfpdouble.cpp12
5 files changed, 40 insertions, 45 deletions
diff --git a/src/core/arm/skyeye_common/armdefs.h b/src/core/arm/skyeye_common/armdefs.h
index f183b509..d5f4f306 100644
--- a/src/core/arm/skyeye_common/armdefs.h
+++ b/src/core/arm/skyeye_common/armdefs.h
@@ -44,50 +44,45 @@ enum {
ABORT_BASE_UPDATED = 2
};
-typedef u64 ARMdword; // must be 64 bits wide
-typedef u32 ARMword; // must be 32 bits wide
-typedef u16 ARMhword; // must be 16 bits wide
-typedef u8 ARMbyte; // must be 8 bits wide
-
#define VFP_REG_NUM 64
struct ARMul_State
{
- ARMword Emulate; // To start and stop emulation
+ u32 Emulate; // To start and stop emulation
// Order of the following register should not be modified
- ARMword Reg[16]; // The current register file
- ARMword Cpsr; // The current PSR
- ARMword Spsr_copy;
- ARMword phys_pc;
- ARMword Reg_usr[2];
- ARMword Reg_svc[2]; // R13_SVC R14_SVC
- ARMword Reg_abort[2]; // R13_ABORT R14_ABORT
- ARMword Reg_undef[2]; // R13 UNDEF R14 UNDEF
- ARMword Reg_irq[2]; // R13_IRQ R14_IRQ
- ARMword Reg_firq[7]; // R8---R14 FIRQ
- ARMword Spsr[7]; // The exception psr's
- ARMword Mode; // The current mode
- ARMword Bank; // The current register bank
- ARMword exclusive_tag; // The address for which the local monitor is in exclusive access mode
- ARMword exclusive_state;
- ARMword exclusive_result;
- ARMword CP15[CP15_REGISTER_COUNT];
+ u32 Reg[16]; // The current register file
+ u32 Cpsr; // The current PSR
+ u32 Spsr_copy;
+ u32 phys_pc;
+ u32 Reg_usr[2];
+ u32 Reg_svc[2]; // R13_SVC R14_SVC
+ u32 Reg_abort[2]; // R13_ABORT R14_ABORT
+ u32 Reg_undef[2]; // R13 UNDEF R14 UNDEF
+ u32 Reg_irq[2]; // R13_IRQ R14_IRQ
+ u32 Reg_firq[7]; // R8---R14 FIRQ
+ u32 Spsr[7]; // The exception psr's
+ u32 Mode; // The current mode
+ u32 Bank; // The current register bank
+ u32 exclusive_tag; // The address for which the local monitor is in exclusive access mode
+ u32 exclusive_state;
+ u32 exclusive_result;
+ u32 CP15[CP15_REGISTER_COUNT];
// FPSID, FPSCR, and FPEXC
- ARMword VFP[VFP_SYSTEM_REGISTER_COUNT];
+ u32 VFP[VFP_SYSTEM_REGISTER_COUNT];
// VFPv2 and VFPv3-D16 has 16 doubleword registers (D0-D16 or S0-S31).
// VFPv3-D32/ASIMD may have up to 32 doubleword registers (D0-D31),
// and only 32 singleword registers are accessible (S0-S31).
- ARMword ExtReg[VFP_REG_NUM];
+ u32 ExtReg[VFP_REG_NUM];
/* ---- End of the ordered registers ---- */
- ARMword NFlag, ZFlag, CFlag, VFlag, IFFlags; // Dummy flags for speed
+ u32 NFlag, ZFlag, CFlag, VFlag, IFFlags; // Dummy flags for speed
unsigned int shifter_carry_out;
// Add armv6 flags dyf:2010-08-09
- ARMword GEFlag, EFlag, AFlag, QFlag;
+ u32 GEFlag, EFlag, AFlag, QFlag;
- ARMword TFlag; // Thumb state
+ u32 TFlag; // Thumb state
unsigned long long NumInstrs; // The number of instructions executed
unsigned NumInstrsToExecute;
diff --git a/src/core/arm/skyeye_common/vfp/vfp.cpp b/src/core/arm/skyeye_common/vfp/vfp.cpp
index 1ffc1f9a..ed9ade88 100644
--- a/src/core/arm/skyeye_common/vfp/vfp.cpp
+++ b/src/core/arm/skyeye_common/vfp/vfp.cpp
@@ -43,7 +43,7 @@ void VFPInit(ARMul_State* state)
state->VFP[VFP_MVFR1] = 0;
}
-void VMOVBRS(ARMul_State* state, ARMword to_arm, ARMword t, ARMword n, ARMword* value)
+void VMOVBRS(ARMul_State* state, u32 to_arm, u32 t, u32 n, u32* value)
{
if (to_arm)
{
@@ -55,7 +55,7 @@ void VMOVBRS(ARMul_State* state, ARMword to_arm, ARMword t, ARMword n, ARMword*
}
}
-void VMOVBRRD(ARMul_State* state, ARMword to_arm, ARMword t, ARMword t2, ARMword n, ARMword* value1, ARMword* value2)
+void VMOVBRRD(ARMul_State* state, u32 to_arm, u32 t, u32 t2, u32 n, u32* value1, u32* value2)
{
if (to_arm)
{
@@ -68,7 +68,7 @@ void VMOVBRRD(ARMul_State* state, ARMword to_arm, ARMword t, ARMword t2, ARMword
state->ExtReg[n*2] = *value1;
}
}
-void VMOVBRRSS(ARMul_State* state, ARMword to_arm, ARMword t, ARMword t2, ARMword n, ARMword* value1, ARMword* value2)
+void VMOVBRRSS(ARMul_State* state, u32 to_arm, u32 t, u32 t2, u32 n, u32* value1, u32* value2)
{
if (to_arm)
{
@@ -82,7 +82,7 @@ void VMOVBRRSS(ARMul_State* state, ARMword to_arm, ARMword t, ARMword t2, ARMwor
}
}
-void VMOVI(ARMul_State* state, ARMword single, ARMword d, ARMword imm)
+void VMOVI(ARMul_State* state, u32 single, u32 d, u32 imm)
{
if (single)
{
@@ -95,7 +95,7 @@ void VMOVI(ARMul_State* state, ARMword single, ARMword d, ARMword imm)
state->ExtReg[d*2] = 0;
}
}
-void VMOVR(ARMul_State* state, ARMword single, ARMword d, ARMword m)
+void VMOVR(ARMul_State* state, u32 single, u32 d, u32 m)
{
if (single)
{
diff --git a/src/core/arm/skyeye_common/vfp/vfp.h b/src/core/arm/skyeye_common/vfp/vfp.h
index 80ca93cc..88908da9 100644
--- a/src/core/arm/skyeye_common/vfp/vfp.h
+++ b/src/core/arm/skyeye_common/vfp/vfp.h
@@ -36,8 +36,8 @@ void vfp_raise_exceptions(ARMul_State* state, u32 exceptions, u32 inst, u32 fpsc
u32 vfp_single_cpdo(ARMul_State* state, u32 inst, u32 fpscr);
u32 vfp_double_cpdo(ARMul_State* state, u32 inst, u32 fpscr);
-void VMOVBRS(ARMul_State* state, ARMword to_arm, ARMword t, ARMword n, ARMword* value);
-void VMOVBRRD(ARMul_State* state, ARMword to_arm, ARMword t, ARMword t2, ARMword n, ARMword* value1, ARMword* value2);
-void VMOVBRRSS(ARMul_State* state, ARMword to_arm, ARMword t, ARMword t2, ARMword n, ARMword* value1, ARMword* value2);
-void VMOVI(ARMul_State* state, ARMword single, ARMword d, ARMword imm);
-void VMOVR(ARMul_State* state, ARMword single, ARMword d, ARMword imm);
+void VMOVBRS(ARMul_State* state, u32 to_arm, u32 t, u32 n, u32* value);
+void VMOVBRRD(ARMul_State* state, u32 to_arm, u32 t, u32 t2, u32 n, u32* value1, u32* value2);
+void VMOVBRRSS(ARMul_State* state, u32 to_arm, u32 t, u32 t2, u32 n, u32* value1, u32* value2);
+void VMOVI(ARMul_State* state, u32 single, u32 d, u32 imm);
+void VMOVR(ARMul_State* state, u32 single, u32 d, u32 imm);
diff --git a/src/core/arm/skyeye_common/vfp/vfp_helper.h b/src/core/arm/skyeye_common/vfp/vfp_helper.h
index 2007d6dc..f318e486 100644
--- a/src/core/arm/skyeye_common/vfp/vfp_helper.h
+++ b/src/core/arm/skyeye_common/vfp/vfp_helper.h
@@ -415,7 +415,7 @@ struct op {
u32 flags;
};
-static inline u32 fls(ARMword x)
+static inline u32 fls(u32 x)
{
int r = 32;
diff --git a/src/core/arm/skyeye_common/vfp/vfpdouble.cpp b/src/core/arm/skyeye_common/vfp/vfpdouble.cpp
index f9104958..1d844a66 100644
--- a/src/core/arm/skyeye_common/vfp/vfpdouble.cpp
+++ b/src/core/arm/skyeye_common/vfp/vfpdouble.cpp
@@ -70,9 +70,9 @@ static void vfp_double_dump(const char *str, struct vfp_double *d)
static void vfp_double_normalise_denormal(struct vfp_double *vd)
{
- int bits = 31 - fls((ARMword)(vd->significand >> 32));
+ int bits = 31 - fls((u32)(vd->significand >> 32));
if (bits == 31)
- bits = 63 - fls((ARMword)vd->significand);
+ bits = 63 - fls((u32)vd->significand);
vfp_double_dump("normalise_denormal: in", vd);
@@ -109,9 +109,9 @@ u32 vfp_double_normaliseround(ARMul_State* state, int dd, struct vfp_double *vd,
exponent = vd->exponent;
significand = vd->significand;
- shift = 32 - fls((ARMword)(significand >> 32));
+ shift = 32 - fls((u32)(significand >> 32));
if (shift == 32)
- shift = 64 - fls((ARMword)significand);
+ shift = 64 - fls((u32)significand);
if (shift) {
exponent -= shift;
significand <<= shift;
@@ -566,7 +566,7 @@ static u32 vfp_double_ftoui(ARMul_State* state, int sd, int unused, int dm, u32
/*
* 2^0 <= m < 2^32-2^8
*/
- d = (ARMword)((vdm.significand << 1) >> shift);
+ d = (u32)((vdm.significand << 1) >> shift);
rem = vdm.significand << (65 - shift);
if (rmode == FPSCR_ROUND_NEAREST) {
@@ -647,7 +647,7 @@ static u32 vfp_double_ftosi(ARMul_State* state, int sd, int unused, int dm, u32
int shift = 1023 + 63 - vdm.exponent; /* 58 */
u64 rem, incr = 0;
- d = (ARMword)((vdm.significand << 1) >> shift);
+ d = (u32)((vdm.significand << 1) >> shift);
rem = vdm.significand << (65 - shift);
if (rmode == FPSCR_ROUND_NEAREST) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-04 05:02:30 +0000