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// SPDX-License-Identifier: GPL-2.0
/*
* This file setups defines to compile arch specific binary from the
* generic one.
*
* The function 'LIBUNWIND__ARCH_REG_ID' name is set according to arch
* name and the definition of this function is included directly from
* 'arch/arm64/util/unwind-libunwind.c', to make sure that this function
* is defined no matter what arch the host is.
*
* Finally, the arch specific unwind methods are exported which will
* be assigned to each arm64 thread.
*/
#define REMOTE_UNWIND_LIBUNWIND
/* Define arch specific functions & regs for libunwind, should be
* defined before including "unwind.h"
*/
#define LIBUNWIND__ARCH_REG_ID(regnum) libunwind__arm64_reg_id(regnum)
#define LIBUNWIND__ARCH_REG_IP PERF_REG_ARM64_PC
#define LIBUNWIND__ARCH_REG_SP PERF_REG_ARM64_SP
#include "unwind.h"
#include "libunwind-aarch64.h"
#define perf_event_arm_regs perf_event_arm64_regs
#include <../../../../arch/arm64/include/uapi/asm/perf_regs.h>
#undef perf_event_arm_regs
#include "../../arch/arm64/util/unwind-libunwind.c"
/* NO_LIBUNWIND_DEBUG_FRAME is a feature flag for local libunwind,
* assign NO_LIBUNWIND_DEBUG_FRAME_AARCH64 to it for compiling arm64
* unwind methods.
*/
#undef NO_LIBUNWIND_DEBUG_FRAME
#ifdef NO_LIBUNWIND_DEBUG_FRAME_AARCH64
#define NO_LIBUNWIND_DEBUG_FRAME
#endif
#include "util/unwind-libunwind-local.c"
struct unwind_libunwind_ops *
arm64_unwind_libunwind_ops = &_unwind_libunwind_ops;
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