13 static bool va_in_fwm_image_range(void *va, uint8_t *fw, size_t fw_size)  in va_in_fwm_image_range()  argument
17 	return vaddr >= fw && vaddr < fw + fw_size;  in va_in_fwm_image_range()
20 TEE_Result e32_parse_ehdr(uint8_t *fw, size_t size)  in e32_parse_ehdr()  argument
22 	Elf32_Ehdr *ehdr = (Elf32_Ehdr *)(void *)fw;  in e32_parse_ehdr()
24 	if (!fw || !IS_ALIGNED_WITH_TYPE(fw, uint32_t)) {  in e32_parse_ehdr()
50 TEE_Result e32_parser_load_elf_image(uint8_t *fw, size_t fw_size,  in e32_parser_load_elf_image()  argument
58 	Elf32_Ehdr *ehdr = (Elf32_Ehdr *)(void *)fw;  in e32_parser_load_elf_image()
63 	if (!load_seg || fw + fw_size <= fw)  in e32_parser_load_elf_image()
67 	    !va_in_fwm_image_range(phdr, fw, fw_size))  in e32_parser_load_elf_image()
78 					   fw, fw_size))  in e32_parser_load_elf_image()
81 		src = (uint8_t *)fw + phdr->p_offset;  in e32_parser_load_elf_image()
83 		if (!va_in_fwm_image_range(src, fw, fw_size) ||  in e32_parser_load_elf_image()
84 		    !va_in_fwm_image_range(src + phdr->p_filesz, fw, fw_size))  in e32_parser_load_elf_image()
96 TEE_Result e32_parser_find_rsc_table(uint8_t *fw, size_t fw_size,  in e32_parser_find_rsc_table()  argument
104 	Elf32_Ehdr *ehdr = (Elf32_Ehdr *)(void *)fw;  in e32_parser_find_rsc_table()
105 	uint8_t *elf_data = fw;  in e32_parser_find_rsc_table()
107 	if (fw + fw_size <= fw || fw + ehdr->e_shoff < fw)  in e32_parser_find_rsc_table()
110 	shdr = (void *)(fw + ehdr->e_shoff);  in e32_parser_find_rsc_table()
112 	    !va_in_fwm_image_range(shdr, fw, fw_size))  in e32_parser_find_rsc_table()
116 	if (!va_in_fwm_image_range(name_table, fw, fw_size))  in e32_parser_find_rsc_table()
124 		if (!va_in_fwm_image_range(shdr, fw, fw_size))  in e32_parser_find_rsc_table()