Differential D22701 Diff 65294 sys/arm/arm/elf_machdep.c

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sys/arm/arm/elf_machdep.c

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	#include <sys/vnode.h>			#include <sys/vnode.h>

	#include <vm/vm.h>			#include <vm/vm.h>
	#include <vm/pmap.h>			#include <vm/pmap.h>
	#include <vm/vm_param.h>			#include <vm/vm_param.h>

	#include <machine/elf.h>			#include <machine/elf.h>
	#include <machine/md_var.h>			#include <machine/md_var.h>
				#include <machine/stack.h>
	#ifdef VFP			#ifdef VFP
	#include <machine/vfp.h>			#include <machine/vfp.h>
	#endif			#endif

	static boolean_t elf32_arm_abi_supported(struct image_params *);			static boolean_t elf32_arm_abi_supported(struct image_params *);

	u_long elf_hwcap;			u_long elf_hwcap;
	u_long elf_hwcap2;			u_long elf_hwcap2;
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	#if __ARM_ARCH >= 6			#if __ARM_ARCH >= 6
	dcache_wb_pou((vm_offset_t)lf->address, (vm_size_t)lf->size);			dcache_wb_pou((vm_offset_t)lf->address, (vm_size_t)lf->size);
	icache_inv_all();			icache_inv_all();
	#else			#else
	cpu_dcache_wb_range((vm_offset_t)lf->address, (vm_size_t)lf->size);			cpu_dcache_wb_range((vm_offset_t)lf->address, (vm_size_t)lf->size);
	cpu_l2cache_wb_range((vm_offset_t)lf->address, (vm_size_t)lf->size);			cpu_l2cache_wb_range((vm_offset_t)lf->address, (vm_size_t)lf->size);
	cpu_icache_sync_range((vm_offset_t)lf->address, (vm_size_t)lf->size);			cpu_icache_sync_range((vm_offset_t)lf->address, (vm_size_t)lf->size);
	#endif			#endif

				/*
				* Inform the stack(9) code of the new module, so it can acquire its
				* per-module unwind data.
				*/
				unwind_module_loaded(lf);

	return (0);			return (0);
	}			}

	int			int
	elf_cpu_unload_file(linker_file_t lf __unused)			elf_cpu_unload_file(linker_file_t lf)
	{			{

				/* Inform the stack(9) code that this module is gone. */
				unwind_module_unloaded(lf);
	return (0);			return (0);
	}			}