--- /dev/null
+/*
+ * Copyright (c) 2004-2007 Apple Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+/*
+ * @OSF_COPYRIGHT@
+ */
+#ifndef _MACH_ARM__STRUCTS_H_
+#define _MACH_ARM__STRUCTS_H_
+
+#include <sys/cdefs.h> /* __DARWIN_UNIX03 */
+#include <machine/types.h> /* __uint32_t */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_EXCEPTION_STATE struct __darwin_arm_exception_state
+_STRUCT_ARM_EXCEPTION_STATE
+{
+ __uint32_t __exception; /* number of arm exception taken */
+ __uint32_t __fsr; /* Fault status */
+ __uint32_t __far; /* Virtual Fault Address */
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_EXCEPTION_STATE struct arm_exception_state
+_STRUCT_ARM_EXCEPTION_STATE
+{
+ __uint32_t exception; /* number of arm exception taken */
+ __uint32_t fsr; /* Fault status */
+ __uint32_t far; /* Virtual Fault Address */
+};
+#endif /* __DARWIN_UNIX03 */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_EXCEPTION_STATE64 struct __darwin_arm_exception_state64
+_STRUCT_ARM_EXCEPTION_STATE64
+{
+ __uint64_t __far; /* Virtual Fault Address */
+ __uint32_t __esr; /* Exception syndrome */
+ __uint32_t __exception; /* number of arm exception taken */
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_EXCEPTION_STATE64 struct arm_exception_state64
+_STRUCT_ARM_EXCEPTION_STATE64
+{
+ __uint64_t far; /* Virtual Fault Address */
+ __uint32_t esr; /* Exception syndrome */
+ __uint32_t exception; /* number of arm exception taken */
+};
+#endif /* __DARWIN_UNIX03 */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_THREAD_STATE struct __darwin_arm_thread_state
+_STRUCT_ARM_THREAD_STATE
+{
+ __uint32_t __r[13]; /* General purpose register r0-r12 */
+ __uint32_t __sp; /* Stack pointer r13 */
+ __uint32_t __lr; /* Link register r14 */
+ __uint32_t __pc; /* Program counter r15 */
+ __uint32_t __cpsr; /* Current program status register */
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_THREAD_STATE struct arm_thread_state
+_STRUCT_ARM_THREAD_STATE
+{
+ __uint32_t r[13]; /* General purpose register r0-r12 */
+ __uint32_t sp; /* Stack pointer r13 */
+ __uint32_t lr; /* Link register r14 */
+ __uint32_t pc; /* Program counter r15 */
+ __uint32_t cpsr; /* Current program status register */
+};
+#endif /* __DARWIN_UNIX03 */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_THREAD_STATE64 struct __darwin_arm_thread_state64
+_STRUCT_ARM_THREAD_STATE64
+{
+ __uint64_t __x[29]; /* General purpose registers x0-x28 */
+ __uint64_t __fp; /* Frame pointer x29 */
+ __uint64_t __lr; /* Link register x30 */
+ __uint64_t __sp; /* Stack pointer x31 */
+ __uint64_t __pc; /* Program counter */
+ __uint32_t __cpsr; /* Current program status register */
+ __uint32_t __pad; /* Same size for 32-bit or 64-bit clients */
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_THREAD_STATE64 struct arm_thread_state64
+_STRUCT_ARM_THREAD_STATE64
+{
+ __uint64_t x[29]; /* General purpose registers x0-x28 */
+ __uint64_t fp; /* Frame pointer x29 */
+ __uint64_t lr; /* Link register x30 */
+ __uint64_t sp; /* Stack pointer x31 */
+ __uint64_t pc; /* Program counter */
+ __uint32_t cpsr; /* Current program status register */
+ __uint32_t __pad; /* Same size for 32-bit or 64-bit clients */
+};
+#endif /* __DARWIN_UNIX03 */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_VFP_STATE struct __darwin_arm_vfp_state
+_STRUCT_ARM_VFP_STATE
+{
+ __uint32_t __r[64];
+ __uint32_t __fpscr;
+
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_VFP_STATE struct arm_vfp_state
+_STRUCT_ARM_VFP_STATE
+{
+ __uint32_t r[64];
+ __uint32_t fpscr;
+};
+#endif /* __DARWIN_UNIX03 */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_NEON_STATE64 struct __darwin_arm_neon_state64
+#define _STRUCT_ARM_NEON_STATE struct __darwin_arm_neon_state
+
+#if defined(__arm64__)
+_STRUCT_ARM_NEON_STATE64
+{
+ __uint128_t __v[32];
+ __uint32_t __fpsr;
+ __uint32_t __fpcr;
+};
+
+_STRUCT_ARM_NEON_STATE
+{
+ __uint128_t __v[16];
+ __uint32_t __fpsr;
+ __uint32_t __fpcr;
+};
+
+#elif defined(__arm__)
+/*
+ * No 128-bit intrinsic for ARM; leave it opaque for now.
+ */
+_STRUCT_ARM_NEON_STATE64
+{
+ char opaque[(32 * 16) + (2 * sizeof(__uint32_t))];
+} __attribute__((aligned(16)));
+
+_STRUCT_ARM_NEON_STATE
+{
+ char opaque[(16 * 16) + (2 * sizeof(__uint32_t))];
+} __attribute__((aligned(16)));
+
+#else
+#error Unknown architecture.
+#endif
+
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_NEON_STATE64 struct arm_neon_state64
+#define _STRUCT_ARM_NEON_STATE struct arm_neon_state
+
+#if defined(__arm64__)
+_STRUCT_ARM_NEON_STATE64
+{
+ __uint128_t q[32];
+ uint32_t fpsr;
+ uint32_t fpcr;
+
+};
+_STRUCT_ARM_NEON_STATE
+{
+ __uint128_t q[16];
+ uint32_t fpsr;
+ uint32_t fpcr;
+
+};
+#elif defined(__arm__)
+/*
+ * No 128-bit intrinsic for ARM; leave it opaque for now.
+ */
+_STRUCT_ARM_NEON_STATE64
+{
+ char opaque[(32 * 16) + (2 * sizeof(__uint32_t))];
+} __attribute__((aligned(16)));
+
+_STRUCT_ARM_NEON_STATE
+{
+ char opaque[(16 * 16) + (2 * sizeof(__uint32_t))];
+} __attribute__((aligned(16)));
+
+#else
+#error Unknown architecture.
+#endif
+
+#endif /* __DARWIN_UNIX03 */
+
+/*
+ * Debug State
+ */
+#if defined(__arm__)
+/* Old-fashioned debug state is only for ARM */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_DEBUG_STATE struct __darwin_arm_debug_state
+_STRUCT_ARM_DEBUG_STATE
+{
+ __uint32_t __bvr[16];
+ __uint32_t __bcr[16];
+ __uint32_t __wvr[16];
+ __uint32_t __wcr[16];
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_DEBUG_STATE struct arm_debug_state
+_STRUCT_ARM_DEBUG_STATE
+{
+ __uint32_t bvr[16];
+ __uint32_t bcr[16];
+ __uint32_t wvr[16];
+ __uint32_t wcr[16];
+};
+#endif /* __DARWIN_UNIX03 */
+
+#elif defined(__arm64__)
+
+/* ARM's arm_debug_state is ARM64's arm_legacy_debug_state */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_LEGACY_DEBUG_STATE struct arm_legacy_debug_state
+_STRUCT_ARM_LEGACY_DEBUG_STATE
+{
+ __uint32_t __bvr[16];
+ __uint32_t __bcr[16];
+ __uint32_t __wvr[16];
+ __uint32_t __wcr[16];
+};
+#else /* __DARWIN_UNIX03 */
+#define _STRUCT_ARM_LEGACY_DEBUG_STATE struct arm_legacy_debug_state
+_STRUCT_ARM_LEGACY_DEBUG_STATE
+{
+ __uint32_t bvr[16];
+ __uint32_t bcr[16];
+ __uint32_t wvr[16];
+ __uint32_t wcr[16];
+};
+#endif /* __DARWIN_UNIX03 */
+#else
+#error unknown architecture
+#endif
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_DEBUG_STATE32 struct __darwin_arm_debug_state32
+_STRUCT_ARM_DEBUG_STATE32
+{
+ __uint32_t __bvr[16];
+ __uint32_t __bcr[16];
+ __uint32_t __wvr[16];
+ __uint32_t __wcr[16];
+ __uint64_t __mdscr_el1; /* Bit 0 is SS (Hardware Single Step) */
+};
+
+#define _STRUCT_ARM_DEBUG_STATE64 struct __darwin_arm_debug_state64
+_STRUCT_ARM_DEBUG_STATE64
+{
+ __uint64_t __bvr[16];
+ __uint64_t __bcr[16];
+ __uint64_t __wvr[16];
+ __uint64_t __wcr[16];
+ __uint64_t __mdscr_el1; /* Bit 0 is SS (Hardware Single Step) */
+};
+#else /* !__DARWIN_UNIX03 */
+#define _STRUCT_ARM_DEBUG_STATE32 struct arm_debug_state32
+_STRUCT_ARM_DEBUG_STATE32
+{
+ __uint32_t bvr[16];
+ __uint32_t bcr[16];
+ __uint32_t wvr[16];
+ __uint32_t wcr[16];
+ __uint64_t mdscr_el1; /* Bit 0 is SS (Hardware Single Step) */
+};
+
+#define _STRUCT_ARM_DEBUG_STATE64 struct arm_debug_state64
+_STRUCT_ARM_DEBUG_STATE64
+{
+ __uint64_t bvr[16];
+ __uint64_t bcr[16];
+ __uint64_t wvr[16];
+ __uint64_t wcr[16];
+ __uint64_t mdscr_el1; /* Bit 0 is SS (Hardware Single Step) */
+};
+#endif /* __DARWIN_UNIX03 */
+
+#if __DARWIN_UNIX03
+#define _STRUCT_ARM_CPMU_STATE64 struct __darwin_arm_cpmu_state64
+_STRUCT_ARM_CPMU_STATE64
+{
+ __uint64_t __ctrs[16];
+};
+#else /* __DARWIN_UNIX03 */
+#define _STRUCT_ARM_CPMU_STATE64 struct arm_cpmu_state64
+_STRUCT_ARM_CPMU_STATE64
+{
+ __uint64_t ctrs[16];
+};
+#endif /* !__DARWIN_UNIX03 */
+
+#endif /* _MACH_ARM__STRUCTS_H_ */
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