diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/elf.h | 2 | ||||
| -rw-r--r-- | include/fpu/softfloat.h | 45 | ||||
| -rw-r--r-- | include/hw/arm/ast2400.h | 2 | ||||
| -rw-r--r-- | include/hw/cpu/core.h | 3 | ||||
| -rw-r--r-- | include/hw/misc/aspeed_scu.h | 34 | ||||
| -rw-r--r-- | include/hw/ppc/xics.h | 1 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-blk.h | 6 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-bus.h | 31 | ||||
| -rw-r--r-- | include/qemu/sockets.h | 14 |
9 files changed, 114 insertions, 24 deletions
diff --git a/include/elf.h b/include/elf.h index 8533b2a8b0..745739ab8c 100644 --- a/include/elf.h +++ b/include/elf.h @@ -53,6 +53,8 @@ typedef int64_t Elf64_Sxword; #define EF_MIPS_OPTIONS_FIRST 0x00000080 #define EF_MIPS_32BITMODE 0x00000100 #define EF_MIPS_ABI 0x0000f000 +#define EF_MIPS_FP64 0x00000200 +#define EF_MIPS_NAN2008 0x00000400 #define EF_MIPS_ARCH 0xf0000000 /* These constants define the different elf file types */ diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index c937062530..95a11032d1 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -205,6 +205,7 @@ typedef struct float_status { /* should denormalised inputs go to zero and set the input_denormal flag? */ flag flush_inputs_to_zero; flag default_nan_mode; + flag snan_bit_is_one; } float_status; static inline void set_float_detect_tininess(int val, float_status *status) @@ -236,6 +237,10 @@ static inline void set_default_nan_mode(flag val, float_status *status) { status->default_nan_mode = val; } +static inline void set_snan_bit_is_one(flag val, float_status *status) +{ + status->snan_bit_is_one = val; +} static inline int get_float_detect_tininess(float_status *status) { return status->float_detect_tininess; @@ -342,9 +347,9 @@ float64 float16_to_float64(float16 a, flag ieee, float_status *status); /*---------------------------------------------------------------------------- | Software half-precision operations. *----------------------------------------------------------------------------*/ -int float16_is_quiet_nan( float16 ); -int float16_is_signaling_nan( float16 ); -float16 float16_maybe_silence_nan( float16 ); +int float16_is_quiet_nan(float16, float_status *status); +int float16_is_signaling_nan(float16, float_status *status); +float16 float16_maybe_silence_nan(float16, float_status *status); static inline int float16_is_any_nan(float16 a) { @@ -354,7 +359,7 @@ static inline int float16_is_any_nan(float16 a) /*---------------------------------------------------------------------------- | The pattern for a default generated half-precision NaN. *----------------------------------------------------------------------------*/ -extern const float16 float16_default_nan; +float16 float16_default_nan(float_status *status); /*---------------------------------------------------------------------------- | Software IEC/IEEE single-precision conversion routines. @@ -404,9 +409,9 @@ float32 float32_minnum(float32, float32, float_status *status); float32 float32_maxnum(float32, float32, float_status *status); float32 float32_minnummag(float32, float32, float_status *status); float32 float32_maxnummag(float32, float32, float_status *status); -int float32_is_quiet_nan( float32 ); -int float32_is_signaling_nan( float32 ); -float32 float32_maybe_silence_nan( float32 ); +int float32_is_quiet_nan(float32, float_status *status); +int float32_is_signaling_nan(float32, float_status *status); +float32 float32_maybe_silence_nan(float32, float_status *status); float32 float32_scalbn(float32, int, float_status *status); static inline float32 float32_abs(float32 a) @@ -466,7 +471,7 @@ static inline float32 float32_set_sign(float32 a, int sign) /*---------------------------------------------------------------------------- | The pattern for a default generated single-precision NaN. *----------------------------------------------------------------------------*/ -extern const float32 float32_default_nan; +float32 float32_default_nan(float_status *status); /*---------------------------------------------------------------------------- | Software IEC/IEEE double-precision conversion routines. @@ -516,9 +521,9 @@ float64 float64_minnum(float64, float64, float_status *status); float64 float64_maxnum(float64, float64, float_status *status); float64 float64_minnummag(float64, float64, float_status *status); float64 float64_maxnummag(float64, float64, float_status *status); -int float64_is_quiet_nan( float64 a ); -int float64_is_signaling_nan( float64 ); -float64 float64_maybe_silence_nan( float64 ); +int float64_is_quiet_nan(float64 a, float_status *status); +int float64_is_signaling_nan(float64, float_status *status); +float64 float64_maybe_silence_nan(float64, float_status *status); float64 float64_scalbn(float64, int, float_status *status); static inline float64 float64_abs(float64 a) @@ -578,7 +583,7 @@ static inline float64 float64_set_sign(float64 a, int sign) /*---------------------------------------------------------------------------- | The pattern for a default generated double-precision NaN. *----------------------------------------------------------------------------*/ -extern const float64 float64_default_nan; +float64 float64_default_nan(float_status *status); /*---------------------------------------------------------------------------- | Software IEC/IEEE extended double-precision conversion routines. @@ -611,9 +616,9 @@ int floatx80_lt_quiet(floatx80, floatx80, float_status *status); int floatx80_unordered_quiet(floatx80, floatx80, float_status *status); int floatx80_compare(floatx80, floatx80, float_status *status); int floatx80_compare_quiet(floatx80, floatx80, float_status *status); -int floatx80_is_quiet_nan( floatx80 ); -int floatx80_is_signaling_nan( floatx80 ); -floatx80 floatx80_maybe_silence_nan( floatx80 ); +int floatx80_is_quiet_nan(floatx80, float_status *status); +int floatx80_is_signaling_nan(floatx80, float_status *status); +floatx80 floatx80_maybe_silence_nan(floatx80, float_status *status); floatx80 floatx80_scalbn(floatx80, int, float_status *status); static inline floatx80 floatx80_abs(floatx80 a) @@ -663,7 +668,7 @@ static inline int floatx80_is_any_nan(floatx80 a) /*---------------------------------------------------------------------------- | The pattern for a default generated extended double-precision NaN. *----------------------------------------------------------------------------*/ -extern const floatx80 floatx80_default_nan; +floatx80 floatx80_default_nan(float_status *status); /*---------------------------------------------------------------------------- | Software IEC/IEEE quadruple-precision conversion routines. @@ -696,9 +701,9 @@ int float128_lt_quiet(float128, float128, float_status *status); int float128_unordered_quiet(float128, float128, float_status *status); int float128_compare(float128, float128, float_status *status); int float128_compare_quiet(float128, float128, float_status *status); -int float128_is_quiet_nan( float128 ); -int float128_is_signaling_nan( float128 ); -float128 float128_maybe_silence_nan( float128 ); +int float128_is_quiet_nan(float128, float_status *status); +int float128_is_signaling_nan(float128, float_status *status); +float128 float128_maybe_silence_nan(float128, float_status *status); float128 float128_scalbn(float128, int, float_status *status); static inline float128 float128_abs(float128 a) @@ -744,6 +749,6 @@ static inline int float128_is_any_nan(float128 a) /*---------------------------------------------------------------------------- | The pattern for a default generated quadruple-precision NaN. *----------------------------------------------------------------------------*/ -extern const float128 float128_default_nan; +float128 float128_default_nan(float_status *status); #endif /* !SOFTFLOAT_H */ diff --git a/include/hw/arm/ast2400.h b/include/hw/arm/ast2400.h index c05ed53767..f1a64fd389 100644 --- a/include/hw/arm/ast2400.h +++ b/include/hw/arm/ast2400.h @@ -14,6 +14,7 @@ #include "hw/arm/arm.h" #include "hw/intc/aspeed_vic.h" +#include "hw/misc/aspeed_scu.h" #include "hw/timer/aspeed_timer.h" #include "hw/i2c/aspeed_i2c.h" @@ -27,6 +28,7 @@ typedef struct AST2400State { AspeedVICState vic; AspeedTimerCtrlState timerctrl; AspeedI2CState i2c; + AspeedSCUState scu; } AST2400State; #define TYPE_AST2400 "ast2400" diff --git a/include/hw/cpu/core.h b/include/hw/cpu/core.h index 4540a7d34f..79ac79c29c 100644 --- a/include/hw/cpu/core.h +++ b/include/hw/cpu/core.h @@ -26,6 +26,9 @@ typedef struct CPUCore { int nr_threads; } CPUCore; +/* Note: topology field names need to be kept in sync with + * 'CpuInstanceProperties' */ + #define CPU_CORE_PROP_CORE_ID "core-id" #endif diff --git a/include/hw/misc/aspeed_scu.h b/include/hw/misc/aspeed_scu.h new file mode 100644 index 0000000000..6b8e46f85f --- /dev/null +++ b/include/hw/misc/aspeed_scu.h @@ -0,0 +1,34 @@ +/* + * ASPEED System Control Unit + * + * Andrew Jeffery <andrew@aj.id.au> + * + * Copyright 2016 IBM Corp. + * + * This code is licensed under the GPL version 2 or later. See + * the COPYING file in the top-level directory. + */ +#ifndef ASPEED_SCU_H +#define ASPEED_SCU_H + +#include "hw/sysbus.h" + +#define TYPE_ASPEED_SCU "aspeed.scu" +#define ASPEED_SCU(obj) OBJECT_CHECK(AspeedSCUState, (obj), TYPE_ASPEED_SCU) + +#define ASPEED_SCU_NR_REGS (0x1A8 >> 2) + +typedef struct AspeedSCUState { + /*< private >*/ + SysBusDevice parent_obj; + + /*< public >*/ + MemoryRegion iomem; + + uint32_t regs[ASPEED_SCU_NR_REGS]; + uint32_t silicon_rev; + uint32_t hw_strap1; + uint32_t hw_strap2; +} AspeedSCUState; + +#endif /* ASPEED_SCU_H */ diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h index 9091054003..6925677197 100644 --- a/include/hw/ppc/xics.h +++ b/include/hw/ppc/xics.h @@ -160,7 +160,6 @@ struct ICSIRQState { #define XICS_IRQS 1024 qemu_irq xics_get_qirq(XICSState *icp, int irq); -void xics_set_irq_type(XICSState *icp, int irq, bool lsi); int xics_alloc(XICSState *icp, int src, int irq_hint, bool lsi, Error **errp); int xics_alloc_block(XICSState *icp, int src, int num, bool lsi, bool align, Error **errp); diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h index 8f2b056515..e9bf463f53 100644 --- a/include/hw/virtio/virtio-blk.h +++ b/include/hw/virtio/virtio-blk.h @@ -38,6 +38,7 @@ struct VirtIOBlkConf uint32_t scsi; uint32_t config_wce; uint32_t request_merging; + uint16_t num_queues; }; struct VirtIOBlockDataPlane; @@ -46,7 +47,6 @@ struct VirtIOBlockReq; typedef struct VirtIOBlock { VirtIODevice parent_obj; BlockBackend *blk; - VirtQueue *vq; void *rq; QEMUBH *bh; VirtIOBlkConf conf; @@ -62,6 +62,7 @@ typedef struct VirtIOBlockReq { VirtQueueElement elem; int64_t sector_num; VirtIOBlock *dev; + VirtQueue *vq; struct virtio_blk_inhdr *in; struct virtio_blk_outhdr out; QEMUIOVector qiov; @@ -79,7 +80,8 @@ typedef struct MultiReqBuffer { bool is_write; } MultiReqBuffer; -void virtio_blk_init_request(VirtIOBlock *s, VirtIOBlockReq *req); +void virtio_blk_init_request(VirtIOBlock *s, VirtQueue *vq, + VirtIOBlockReq *req); void virtio_blk_free_request(VirtIOBlockReq *req); void virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb); diff --git a/include/hw/virtio/virtio-bus.h b/include/hw/virtio/virtio-bus.h index 3f2c1363d0..f3e5ef3f5b 100644 --- a/include/hw/virtio/virtio-bus.h +++ b/include/hw/virtio/virtio-bus.h @@ -52,7 +52,6 @@ typedef struct VirtioBusClass { bool (*has_extra_state)(DeviceState *d); bool (*query_guest_notifiers)(DeviceState *d); int (*set_guest_notifiers)(DeviceState *d, int nvqs, bool assign); - int (*set_host_notifier)(DeviceState *d, int n, bool assigned); void (*vmstate_change)(DeviceState *d, bool running); /* * transport independent init function. @@ -71,6 +70,29 @@ typedef struct VirtioBusClass { void (*device_unplugged)(DeviceState *d); int (*query_nvectors)(DeviceState *d); /* + * ioeventfd handling: if the transport implements ioeventfd_started, + * it must implement the other ioeventfd callbacks as well + */ + /* Returns true if the ioeventfd has been started for the device. */ + bool (*ioeventfd_started)(DeviceState *d); + /* + * Sets the 'ioeventfd started' state after the ioeventfd has been + * started/stopped for the device. err signifies whether an error + * had occurred. + */ + void (*ioeventfd_set_started)(DeviceState *d, bool started, bool err); + /* Returns true if the ioeventfd has been disabled for the device. */ + bool (*ioeventfd_disabled)(DeviceState *d); + /* Sets the 'ioeventfd disabled' state for the device. */ + void (*ioeventfd_set_disabled)(DeviceState *d, bool disabled); + /* + * Assigns/deassigns the ioeventfd backing for the transport on + * the device for queue number n. Returns an error value on + * failure. + */ + int (*ioeventfd_assign)(DeviceState *d, EventNotifier *notifier, + int n, bool assign); + /* * Does the transport have variable vring alignment? * (ie can it ever call virtio_queue_set_align()?) * Note that changing this will break migration for this transport. @@ -111,4 +133,11 @@ static inline VirtIODevice *virtio_bus_get_device(VirtioBusState *bus) return (VirtIODevice *)qdev; } +/* Start the ioeventfd. */ +void virtio_bus_start_ioeventfd(VirtioBusState *bus); +/* Stop the ioeventfd. */ +void virtio_bus_stop_ioeventfd(VirtioBusState *bus); +/* Switch from/to the generic ioeventfd handler */ +int virtio_bus_set_host_notifier(VirtioBusState *bus, int n, bool assign); + #endif /* VIRTIO_BUS_H */ diff --git a/include/qemu/sockets.h b/include/qemu/sockets.h index 5dd2648169..462033a4de 100644 --- a/include/qemu/sockets.h +++ b/include/qemu/sockets.h @@ -111,4 +111,18 @@ SocketAddress *socket_remote_address(int fd, Error **errp); void qapi_copy_SocketAddress(SocketAddress **p_dest, SocketAddress *src); +/** + * socket_address_to_string: + * @addr: the socket address struct + * @errp: pointer to uninitialized error object + * + * Get the string representation of the socket + * address. A pointer to the char array containing + * string format will be returned, the caller is + * required to release the returned value when no + * longer required with g_free. + * + * Returns: the socket address in string format, or NULL on error + */ +char *socket_address_to_string(struct SocketAddress *addr, Error **errp); #endif /* QEMU_SOCKET_H */ |