Differential D29624 Diff 87012 libexec/rtld-elf/arm/reloc.c

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libexec/rtld-elf/arm/reloc.c

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	ifunc_init(Elf_Auxinfo aux_info[__min_size(AT_COUNT)] __unused)			ifunc_init(Elf_Auxinfo aux_info[__min_size(AT_COUNT)] __unused)
	{			{

	}			}

	void			void
	allocate_initial_tls(Obj_Entry *objs)			allocate_initial_tls(Obj_Entry *objs)
	{			{
	#ifdef ARM_TP_ADDRESS
	void _tp = (void )ARM_TP_ADDRESS;
	#endif

	/*			/*
	* Fix the size of the static TLS block by using the maximum			* Fix the size of the static TLS block by using the maximum
	* offset allocated so far and adding a bit for dynamic modules to			* offset allocated so far and adding a bit for dynamic modules to
	* use.			* use.
	*/			*/

	tls_static_space = tls_last_offset + tls_last_size + RTLD_STATIC_TLS_EXTRA;			tls_static_space = tls_last_offset + tls_last_size + RTLD_STATIC_TLS_EXTRA;

	#ifdef ARM_TP_ADDRESS
	(_tp) = (void ) allocate_tls(objs, NULL, TLS_TCB_SIZE, 8);
	#else
	sysarch(ARM_SET_TP, allocate_tls(objs, NULL, TLS_TCB_SIZE, 8));			sysarch(ARM_SET_TP, allocate_tls(objs, NULL, TLS_TCB_SIZE, 8));
	#endif
	}			}

	void *			void *
	__tls_get_addr(tls_index* ti)			__tls_get_addr(tls_index* ti)
	{			{
	char *p;			char *p;
	#ifdef ARM_TP_ADDRESS
	void _tp = (void )ARM_TP_ADDRESS;

	p = tls_get_addr_common((Elf_Addr *)(_tp), ti->ti_module, ti->ti_offset);
	#else
	void *_tp;			void *_tp;
	__asm __volatile("mrc p15, 0, %0, c13, c0, 3" \			__asm __volatile("mrc p15, 0, %0, c13, c0, 3" \
	: "=r" (_tp));			: "=r" (_tp));
	p = tls_get_addr_common((Elf_Addr **)(_tp), ti->ti_module, ti->ti_offset);			p = tls_get_addr_common((Elf_Addr **)(_tp), ti->ti_module, ti->ti_offset);
	#endif

	return (p);			return (p);
	}			}