31 static TEE_Result alloc_and_map_fobj(struct user_mode_ctx *uctx, size_t sz,  in alloc_and_map_fobj()  argument
43 	res = vm_map(uctx, va, num_pgs * SMALL_PAGE_SIZE, prot, flags, mobj, 0);  in alloc_and_map_fobj()
54 TEE_Result ldelf_load_ldelf(struct user_mode_ctx *uctx)  in ldelf_load_ldelf()  argument
63 	uctx->is_32bit = is_32bit;  in ldelf_load_ldelf()
65 	res = alloc_and_map_fobj(uctx, BOUNCE_BUFFER_SIZE, TEE_MATTR_PRW, 0,  in ldelf_load_ldelf()
69 	uctx->bbuf = (void *)bb_addr;  in ldelf_load_ldelf()
70 	uctx->bbuf_size = BOUNCE_BUFFER_SIZE;  in ldelf_load_ldelf()
72 	res = alloc_and_map_fobj(uctx, LDELF_STACK_SIZE,  in ldelf_load_ldelf()
77 	uctx->ldelf_stack_ptr = stack_addr + LDELF_STACK_SIZE;  in ldelf_load_ldelf()
79 	res = alloc_and_map_fobj(uctx, ldelf_code_size, TEE_MATTR_PRW,  in ldelf_load_ldelf()
83 	uctx->entry_func = code_addr + ldelf_entry;  in ldelf_load_ldelf()
86 	res = alloc_and_map_fobj(uctx, ldelf_data_size,  in ldelf_load_ldelf()
92 	vm_set_ctx(uctx->ts_ctx);  in ldelf_load_ldelf()
105 	res = vm_set_prot(uctx, code_addr,  in ldelf_load_ldelf()
116 				 struct user_mode_ctx *uctx)  in ldelf_init_with_ldelf()  argument
125 	usr_stack = uctx->ldelf_stack_ptr;  in ldelf_init_with_ldelf()
134 	res = PUT_USER_SCALAR(uctx->ts_ctx->uuid, &arg->uuid);  in ldelf_init_with_ldelf()
139 				     usr_stack, uctx->entry_func,  in ldelf_init_with_ldelf()
143 	thread_user_clear_vfp(uctx);  in ldelf_init_with_ldelf()
160 	if (is_user_ta_ctx(uctx->ts_ctx)) {  in ldelf_init_with_ldelf()
168 		to_user_ta_ctx(uctx->ts_ctx)->ta_ctx.flags = arg_bbuf->flags;  in ldelf_init_with_ldelf()
171 	uctx->is_32bit = arg_bbuf->is_32bit;  in ldelf_init_with_ldelf()
172 	uctx->entry_func = arg_bbuf->entry_func;  in ldelf_init_with_ldelf()
173 	uctx->load_addr = arg_bbuf->load_addr;  in ldelf_init_with_ldelf()
174 	uctx->stack_ptr = arg_bbuf->stack_ptr;  in ldelf_init_with_ldelf()
175 	uctx->dump_entry_func = arg_bbuf->dump_entry;  in ldelf_init_with_ldelf()
177 	uctx->ftrace_entry_func = arg_bbuf->ftrace_entry;  in ldelf_init_with_ldelf()
180 	uctx->dl_entry_func = arg_bbuf->dl_entry;  in ldelf_init_with_ldelf()
187 TEE_Result ldelf_dump_state(struct user_mode_ctx *uctx)  in ldelf_dump_state()  argument
190 	uaddr_t usr_stack = uctx->ldelf_stack_ptr;  in ldelf_dump_state()
200 	TAILQ_FOREACH(r, &uctx->vm_info.regions, link)  in ldelf_dump_state()
207 	usr_stack = uctx->ldelf_stack_ptr;  in ldelf_dump_state()
217 	TAILQ_FOREACH(r, &uctx->vm_info.regions, link) {  in ldelf_dump_state()
240 	arg->is_32bit = uctx->is_32bit;  in ldelf_dump_state()
260 	if (uctx->is_32bit) {  in ldelf_dump_state()
297 				     usr_stack, uctx->dump_entry_func,  in ldelf_dump_state()
301 	thread_user_clear_vfp(uctx);  in ldelf_dump_state()
305 		uctx->dump_entry_func = 0;  in ldelf_dump_state()
315 TEE_Result ldelf_dump_ftrace(struct user_mode_ctx *uctx,  in ldelf_dump_ftrace()  argument
318 	uaddr_t usr_stack = uctx->ldelf_stack_ptr;  in ldelf_dump_ftrace()
326 	if (!uctx->ftrace_entry_func)  in ldelf_dump_ftrace()
332 	res = vm_check_access_rights(uctx,  in ldelf_dump_ftrace()
361 				     usr_stack, uctx->ftrace_entry_func,  in ldelf_dump_ftrace()
369 	thread_user_clear_vfp(uctx);  in ldelf_dump_ftrace()
373 		uctx->ftrace_entry_func = 0;  in ldelf_dump_ftrace()
389 TEE_Result ldelf_dlopen(struct user_mode_ctx *uctx, TEE_UUID *uuid,  in ldelf_dlopen()  argument
392 	uaddr_t usr_stack = uctx->ldelf_stack_ptr;  in ldelf_dlopen()
422 				     usr_stack, uctx->dl_entry_func,  in ldelf_dlopen()
444 TEE_Result ldelf_dlsym(struct user_mode_ctx *uctx, TEE_UUID *uuid,  in ldelf_dlsym()  argument
447 	uaddr_t usr_stack = uctx->ldelf_stack_ptr;  in ldelf_dlsym()
474 				     usr_stack, uctx->dl_entry_func,  in ldelf_dlsym()