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-rw-r--r--include/hw/core/cpu.h6
-rw-r--r--include/hw/hyperv/hyperv-proto.h52
-rw-r--r--include/hw/hyperv/hyperv.h58
-rw-r--r--include/hw/i386/intel_iommu.h6
-rw-r--r--include/hw/i386/x86-iommu.h4
-rw-r--r--include/hw/mips/bios.h2
-rw-r--r--include/hw/virtio/virtio-access.h8
-rw-r--r--include/hw/virtio/virtio-gpu-bswap.h2
8 files changed, 125 insertions, 13 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 136973655c..466bed6047 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -187,7 +187,7 @@ struct CPUClass {
typedef union IcountDecr {
uint32_t u32;
struct {
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
uint16_t high;
uint16_t low;
#else
@@ -1028,13 +1028,15 @@ void cpu_exec_unrealizefn(CPUState *cpu);
* target_words_bigendian:
* Returns true if the (default) endianness of the target is big endian,
* false otherwise. Note that in target-specific code, you can use
- * TARGET_WORDS_BIGENDIAN directly instead. On the other hand, common
+ * TARGET_BIG_ENDIAN directly instead. On the other hand, common
* code should normally never need to know about the endianness of the
* target, so please do *not* use this function unless you know very well
* what you are doing!
*/
bool target_words_bigendian(void);
+void page_size_init(void);
+
#ifdef NEED_CPU_H
#ifdef CONFIG_SOFTMMU
diff --git a/include/hw/hyperv/hyperv-proto.h b/include/hw/hyperv/hyperv-proto.h
index 21dc28aee9..4a2297307b 100644
--- a/include/hw/hyperv/hyperv-proto.h
+++ b/include/hw/hyperv/hyperv-proto.h
@@ -24,12 +24,17 @@
#define HV_STATUS_INVALID_PORT_ID 17
#define HV_STATUS_INVALID_CONNECTION_ID 18
#define HV_STATUS_INSUFFICIENT_BUFFERS 19
+#define HV_STATUS_NOT_ACKNOWLEDGED 20
+#define HV_STATUS_NO_DATA 27
/*
* Hypercall numbers
*/
#define HV_POST_MESSAGE 0x005c
#define HV_SIGNAL_EVENT 0x005d
+#define HV_POST_DEBUG_DATA 0x0069
+#define HV_RETRIEVE_DEBUG_DATA 0x006a
+#define HV_RESET_DEBUG_SESSION 0x006b
#define HV_HYPERCALL_FAST (1u << 16)
/*
@@ -127,4 +132,51 @@ struct hyperv_event_flags_page {
struct hyperv_event_flags slot[HV_SINT_COUNT];
};
+/*
+ * Kernel debugger structures
+ */
+
+/* Options flags for hyperv_reset_debug_session */
+#define HV_DEBUG_PURGE_INCOMING_DATA 0x00000001
+#define HV_DEBUG_PURGE_OUTGOING_DATA 0x00000002
+struct hyperv_reset_debug_session_input {
+ uint32_t options;
+} __attribute__ ((__packed__));
+
+struct hyperv_reset_debug_session_output {
+ uint32_t host_ip;
+ uint32_t target_ip;
+ uint16_t host_port;
+ uint16_t target_port;
+ uint8_t host_mac[6];
+ uint8_t target_mac[6];
+} __attribute__ ((__packed__));
+
+/* Options for hyperv_post_debug_data */
+#define HV_DEBUG_POST_LOOP 0x00000001
+
+struct hyperv_post_debug_data_input {
+ uint32_t count;
+ uint32_t options;
+ /*uint8_t data[HV_HYP_PAGE_SIZE - 2 * sizeof(uint32_t)];*/
+} __attribute__ ((__packed__));
+
+struct hyperv_post_debug_data_output {
+ uint32_t pending_count;
+} __attribute__ ((__packed__));
+
+/* Options for hyperv_retrieve_debug_data */
+#define HV_DEBUG_RETRIEVE_LOOP 0x00000001
+#define HV_DEBUG_RETRIEVE_TEST_ACTIVITY 0x00000002
+
+struct hyperv_retrieve_debug_data_input {
+ uint32_t count;
+ uint32_t options;
+ uint64_t timeout;
+} __attribute__ ((__packed__));
+
+struct hyperv_retrieve_debug_data_output {
+ uint32_t retrieved_count;
+ uint32_t remaining_count;
+} __attribute__ ((__packed__));
#endif
diff --git a/include/hw/hyperv/hyperv.h b/include/hw/hyperv/hyperv.h
index a63ee0003c..015c3524b1 100644
--- a/include/hw/hyperv/hyperv.h
+++ b/include/hw/hyperv/hyperv.h
@@ -81,4 +81,62 @@ void hyperv_synic_update(CPUState *cs, bool enable,
hwaddr msg_page_addr, hwaddr event_page_addr);
bool hyperv_is_synic_enabled(void);
+/*
+ * Process HVCALL_RESET_DEBUG_SESSION hypercall.
+ */
+uint16_t hyperv_hcall_reset_dbg_session(uint64_t outgpa);
+/*
+ * Process HVCALL_RETREIVE_DEBUG_DATA hypercall.
+ */
+uint16_t hyperv_hcall_retreive_dbg_data(uint64_t ingpa, uint64_t outgpa,
+ bool fast);
+/*
+ * Process HVCALL_POST_DEBUG_DATA hypercall.
+ */
+uint16_t hyperv_hcall_post_dbg_data(uint64_t ingpa, uint64_t outgpa, bool fast);
+
+uint32_t hyperv_syndbg_send(uint64_t ingpa, uint32_t count);
+uint32_t hyperv_syndbg_recv(uint64_t ingpa, uint32_t count);
+void hyperv_syndbg_set_pending_page(uint64_t ingpa);
+uint64_t hyperv_syndbg_query_options(void);
+
+typedef enum HvSynthDbgMsgType {
+ HV_SYNDBG_MSG_CONNECTION_INFO,
+ HV_SYNDBG_MSG_SEND,
+ HV_SYNDBG_MSG_RECV,
+ HV_SYNDBG_MSG_SET_PENDING_PAGE,
+ HV_SYNDBG_MSG_QUERY_OPTIONS
+} HvDbgSynthMsgType;
+
+typedef struct HvSynDbgMsg {
+ HvDbgSynthMsgType type;
+ union {
+ struct {
+ uint32_t host_ip;
+ uint16_t host_port;
+ } connection_info;
+ struct {
+ uint64_t buf_gpa;
+ uint32_t count;
+ uint32_t pending_count;
+ bool is_raw;
+ } send;
+ struct {
+ uint64_t buf_gpa;
+ uint32_t count;
+ uint32_t options;
+ uint64_t timeout;
+ uint32_t retrieved_count;
+ bool is_raw;
+ } recv;
+ struct {
+ uint64_t buf_gpa;
+ } pending_page;
+ struct {
+ uint64_t options;
+ } query_options;
+ } u;
+} HvSynDbgMsg;
+typedef uint16_t (*HvSynDbgHandler)(void *context, HvSynDbgMsg *msg);
+void hyperv_set_syndbg_handler(HvSynDbgHandler handler, void *context);
#endif
diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h
index 3b5ac869db..bfa982a419 100644
--- a/include/hw/i386/intel_iommu.h
+++ b/include/hw/i386/intel_iommu.h
@@ -145,7 +145,7 @@ enum {
/* Interrupt Remapping Table Entry Definition */
union VTD_IR_TableEntry {
struct {
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
uint32_t __reserved_1:8; /* Reserved 1 */
uint32_t vector:8; /* Interrupt Vector */
uint32_t irte_mode:1; /* IRTE Mode */
@@ -172,7 +172,7 @@ union VTD_IR_TableEntry {
#endif
uint32_t dest_id; /* Destination ID */
uint16_t source_id; /* Source-ID */
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
uint64_t __reserved_2:44; /* Reserved 2 */
uint64_t sid_vtype:2; /* Source-ID Validation Type */
uint64_t sid_q:2; /* Source-ID Qualifier */
@@ -191,7 +191,7 @@ union VTD_IR_TableEntry {
/* Programming format for MSI/MSI-X addresses */
union VTD_IR_MSIAddress {
struct {
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
uint32_t __head:12; /* Should always be: 0x0fee */
uint32_t index_l:15; /* Interrupt index bit 14-0 */
uint32_t int_mode:1; /* Interrupt format */
diff --git a/include/hw/i386/x86-iommu.h b/include/hw/i386/x86-iommu.h
index 5ba0c056d6..7637edb430 100644
--- a/include/hw/i386/x86-iommu.h
+++ b/include/hw/i386/x86-iommu.h
@@ -87,7 +87,7 @@ struct X86IOMMUIrq {
struct X86IOMMU_MSIMessage {
union {
struct {
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
uint32_t __addr_head:12; /* 0xfee */
uint32_t dest:8;
uint32_t __reserved:8;
@@ -108,7 +108,7 @@ struct X86IOMMU_MSIMessage {
};
union {
struct {
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
uint16_t trigger_mode:1;
uint16_t level:1;
uint16_t __resved:3;
diff --git a/include/hw/mips/bios.h b/include/hw/mips/bios.h
index c03007999a..44acb6815b 100644
--- a/include/hw/mips/bios.h
+++ b/include/hw/mips/bios.h
@@ -5,7 +5,7 @@
#include "cpu.h"
#define BIOS_SIZE (4 * MiB)
-#ifdef TARGET_WORDS_BIGENDIAN
+#if TARGET_BIG_ENDIAN
#define BIOS_FILENAME "mips_bios.bin"
#else
#define BIOS_FILENAME "mipsel_bios.bin"
diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h
index 6818a23a2d..07aae69042 100644
--- a/include/hw/virtio/virtio-access.h
+++ b/include/hw/virtio/virtio-access.h
@@ -28,7 +28,7 @@ static inline bool virtio_access_is_big_endian(VirtIODevice *vdev)
{
#if defined(LEGACY_VIRTIO_IS_BIENDIAN)
return virtio_is_big_endian(vdev);
-#elif defined(TARGET_WORDS_BIGENDIAN)
+#elif TARGET_BIG_ENDIAN
if (virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
/* Devices conforming to VIRTIO 1.0 or later are always LE. */
return false;
@@ -149,7 +149,7 @@ static inline uint64_t virtio_ldq_p(VirtIODevice *vdev, const void *ptr)
static inline uint16_t virtio_tswap16(VirtIODevice *vdev, uint16_t s)
{
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
return virtio_access_is_big_endian(vdev) ? s : bswap16(s);
#else
return virtio_access_is_big_endian(vdev) ? bswap16(s) : s;
@@ -215,7 +215,7 @@ static inline void virtio_tswap16s(VirtIODevice *vdev, uint16_t *s)
static inline uint32_t virtio_tswap32(VirtIODevice *vdev, uint32_t s)
{
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
return virtio_access_is_big_endian(vdev) ? s : bswap32(s);
#else
return virtio_access_is_big_endian(vdev) ? bswap32(s) : s;
@@ -229,7 +229,7 @@ static inline void virtio_tswap32s(VirtIODevice *vdev, uint32_t *s)
static inline uint64_t virtio_tswap64(VirtIODevice *vdev, uint64_t s)
{
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
return virtio_access_is_big_endian(vdev) ? s : bswap64(s);
#else
return virtio_access_is_big_endian(vdev) ? bswap64(s) : s;
diff --git a/include/hw/virtio/virtio-gpu-bswap.h b/include/hw/virtio/virtio-gpu-bswap.h
index 5faac0d8d5..9124108485 100644
--- a/include/hw/virtio/virtio-gpu-bswap.h
+++ b/include/hw/virtio/virtio-gpu-bswap.h
@@ -29,7 +29,7 @@ virtio_gpu_ctrl_hdr_bswap(struct virtio_gpu_ctrl_hdr *hdr)
static inline void
virtio_gpu_bswap_32(void *ptr, size_t size)
{
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
size_t i;
struct virtio_gpu_ctrl_hdr *hdr = (struct virtio_gpu_ctrl_hdr *) ptr;
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-01 03:24:24 +0000