diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fpu/softfloat.h | 96 | ||||
| -rw-r--r-- | include/hw/arm/pxa.h | 8 | ||||
| -rw-r--r-- | include/hw/intc/arm_gic_common.h | 2 |
3 files changed, 84 insertions, 22 deletions
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index 2365274daa..806ae13780 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -152,7 +152,8 @@ enum { float_round_nearest_even = 0, float_round_down = 1, float_round_up = 2, - float_round_to_zero = 3 + float_round_to_zero = 3, + float_round_ties_away = 4, }; /*---------------------------------------------------------------------------- @@ -180,12 +181,22 @@ typedef struct float_status { flag default_nan_mode; } float_status; -void set_float_rounding_mode(int val STATUS_PARAM); -void set_float_exception_flags(int val STATUS_PARAM); INLINE void set_float_detect_tininess(int val STATUS_PARAM) { STATUS(float_detect_tininess) = val; } +INLINE void set_float_rounding_mode(int val STATUS_PARAM) +{ + STATUS(float_rounding_mode) = val; +} +INLINE void set_float_exception_flags(int val STATUS_PARAM) +{ + STATUS(float_exception_flags) = val; +} +INLINE void set_floatx80_rounding_precision(int val STATUS_PARAM) +{ + STATUS(floatx80_rounding_precision) = val; +} INLINE void set_flush_to_zero(flag val STATUS_PARAM) { STATUS(flush_to_zero) = val; @@ -198,11 +209,34 @@ INLINE void set_default_nan_mode(flag val STATUS_PARAM) { STATUS(default_nan_mode) = val; } +INLINE int get_float_detect_tininess(float_status *status) +{ + return STATUS(float_detect_tininess); +} +INLINE int get_float_rounding_mode(float_status *status) +{ + return STATUS(float_rounding_mode); +} INLINE int get_float_exception_flags(float_status *status) { return STATUS(float_exception_flags); } -void set_floatx80_rounding_precision(int val STATUS_PARAM); +INLINE int get_floatx80_rounding_precision(float_status *status) +{ + return STATUS(floatx80_rounding_precision); +} +INLINE flag get_flush_to_zero(float_status *status) +{ + return STATUS(flush_to_zero); +} +INLINE flag get_flush_inputs_to_zero(float_status *status) +{ + return STATUS(flush_inputs_to_zero); +} +INLINE flag get_default_nan_mode(float_status *status) +{ + return STATUS(default_nan_mode); +} /*---------------------------------------------------------------------------- | Routine to raise any or all of the software IEC/IEEE floating-point @@ -225,25 +259,48 @@ enum { /*---------------------------------------------------------------------------- | Software IEC/IEEE integer-to-floating-point conversion routines. *----------------------------------------------------------------------------*/ -float32 int32_to_float32( int32 STATUS_PARAM ); -float64 int32_to_float64( int32 STATUS_PARAM ); -float32 uint32_to_float32( uint32 STATUS_PARAM ); -float64 uint32_to_float64( uint32 STATUS_PARAM ); -floatx80 int32_to_floatx80( int32 STATUS_PARAM ); -float128 int32_to_float128( int32 STATUS_PARAM ); -float32 int64_to_float32( int64 STATUS_PARAM ); -float32 uint64_to_float32( uint64 STATUS_PARAM ); -float64 int64_to_float64( int64 STATUS_PARAM ); -float64 uint64_to_float64( uint64 STATUS_PARAM ); -floatx80 int64_to_floatx80( int64 STATUS_PARAM ); -float128 int64_to_float128( int64 STATUS_PARAM ); -float128 uint64_to_float128( uint64 STATUS_PARAM ); +float32 int32_to_float32(int32_t STATUS_PARAM); +float64 int32_to_float64(int32_t STATUS_PARAM); +float32 uint32_to_float32(uint32_t STATUS_PARAM); +float64 uint32_to_float64(uint32_t STATUS_PARAM); +floatx80 int32_to_floatx80(int32_t STATUS_PARAM); +float128 int32_to_float128(int32_t STATUS_PARAM); +float32 int64_to_float32(int64_t STATUS_PARAM); +float32 uint64_to_float32(uint64_t STATUS_PARAM); +float64 int64_to_float64(int64_t STATUS_PARAM); +float64 uint64_to_float64(uint64_t STATUS_PARAM); +floatx80 int64_to_floatx80(int64_t STATUS_PARAM); +float128 int64_to_float128(int64_t STATUS_PARAM); +float128 uint64_to_float128(uint64_t STATUS_PARAM); + +/* We provide the int16 versions for symmetry of API with float-to-int */ +INLINE float32 int16_to_float32(int16_t v STATUS_PARAM) +{ + return int32_to_float32(v STATUS_VAR); +} + +INLINE float32 uint16_to_float32(uint16_t v STATUS_PARAM) +{ + return uint32_to_float32(v STATUS_VAR); +} + +INLINE float64 int16_to_float64(int16_t v STATUS_PARAM) +{ + return int32_to_float64(v STATUS_VAR); +} + +INLINE float64 uint16_to_float64(uint16_t v STATUS_PARAM) +{ + return uint32_to_float64(v STATUS_VAR); +} /*---------------------------------------------------------------------------- | Software half-precision conversion routines. *----------------------------------------------------------------------------*/ float16 float32_to_float16( float32, flag STATUS_PARAM ); float32 float16_to_float32( float16, flag STATUS_PARAM ); +float16 float64_to_float16(float64 a, flag ieee STATUS_PARAM); +float64 float16_to_float64(float16 a, flag ieee STATUS_PARAM); /*---------------------------------------------------------------------------- | Software half-precision operations. @@ -265,6 +322,8 @@ extern const float16 float16_default_nan; /*---------------------------------------------------------------------------- | Software IEC/IEEE single-precision conversion routines. *----------------------------------------------------------------------------*/ +int_fast16_t float32_to_int16(float32 STATUS_PARAM); +uint_fast16_t float32_to_uint16(float32 STATUS_PARAM); int_fast16_t float32_to_int16_round_to_zero(float32 STATUS_PARAM); uint_fast16_t float32_to_uint16_round_to_zero(float32 STATUS_PARAM); int32 float32_to_int32( float32 STATUS_PARAM ); @@ -272,6 +331,7 @@ int32 float32_to_int32_round_to_zero( float32 STATUS_PARAM ); uint32 float32_to_uint32( float32 STATUS_PARAM ); uint32 float32_to_uint32_round_to_zero( float32 STATUS_PARAM ); int64 float32_to_int64( float32 STATUS_PARAM ); +uint64 float32_to_uint64(float32 STATUS_PARAM); int64 float32_to_int64_round_to_zero( float32 STATUS_PARAM ); float64 float32_to_float64( float32 STATUS_PARAM ); floatx80 float32_to_floatx80( float32 STATUS_PARAM ); @@ -371,6 +431,8 @@ extern const float32 float32_default_nan; /*---------------------------------------------------------------------------- | Software IEC/IEEE double-precision conversion routines. *----------------------------------------------------------------------------*/ +int_fast16_t float64_to_int16(float64 STATUS_PARAM); +uint_fast16_t float64_to_uint16(float64 STATUS_PARAM); int_fast16_t float64_to_int16_round_to_zero(float64 STATUS_PARAM); uint_fast16_t float64_to_uint16_round_to_zero(float64 STATUS_PARAM); int32 float64_to_int32( float64 STATUS_PARAM ); diff --git a/include/hw/arm/pxa.h b/include/hw/arm/pxa.h index a4e1a66264..7ca330a61f 100644 --- a/include/hw/arm/pxa.h +++ b/include/hw/arm/pxa.h @@ -102,15 +102,15 @@ void pxa2xx_pcmcia_set_irq_cb(void *opaque, qemu_irq irq, qemu_irq cd_irq); /* pxa2xx_keypad.c */ struct keymap { - int column; - int row; + int8_t column; + int8_t row; }; typedef struct PXA2xxKeyPadState PXA2xxKeyPadState; PXA2xxKeyPadState *pxa27x_keypad_init(MemoryRegion *sysmem, hwaddr base, qemu_irq irq); -void pxa27x_register_keypad(PXA2xxKeyPadState *kp, struct keymap *map, - int size); +void pxa27x_register_keypad(PXA2xxKeyPadState *kp, + const struct keymap *map, int size); /* pxa2xx.c */ typedef struct PXA2xxI2CState PXA2xxI2CState; diff --git a/include/hw/intc/arm_gic_common.h b/include/hw/intc/arm_gic_common.h index 4f381bdce7..0d232dfb67 100644 --- a/include/hw/intc/arm_gic_common.h +++ b/include/hw/intc/arm_gic_common.h @@ -37,7 +37,7 @@ typedef struct gic_irq_state { uint8_t active; uint8_t level; bool model; /* 0 = N:N, 1 = 1:N */ - bool trigger; /* nonzero = edge triggered. */ + bool edge_trigger; /* true: edge-triggered, false: level-triggered */ } gic_irq_state; typedef struct GICState { |