105 static const char *normalize_arch(char *arch)  in normalize_arch()  argument
107 	if (!strcmp(arch, "x86_64"))  in normalize_arch()
109 	if (arch[0] == 'i' && arch[2] == '8' && arch[3] == '6')  in normalize_arch()
111 	if (!strcmp(arch, "sun4u") || !strncmp(arch, "sparc", 5))  in normalize_arch()
113 	if (!strcmp(arch, "aarch64") || !strcmp(arch, "arm64"))  in normalize_arch()
115 	if (!strncmp(arch, "arm", 3) || !strcmp(arch, "sa110"))  in normalize_arch()
117 	if (!strncmp(arch, "s390", 4))  in normalize_arch()
119 	if (!strncmp(arch, "parisc", 6))  in normalize_arch()
121 	if (!strncmp(arch, "powerpc", 7) || !strncmp(arch, "ppc", 3))  in normalize_arch()
123 	if (!strncmp(arch, "mips", 4))  in normalize_arch()
125 	if (!strncmp(arch, "sh", 2) && isdigit(arch[2]))  in normalize_arch()
128 	return arch;  in normalize_arch()
135 	const char *arch, *cross_env;  in perf_env__lookup_binutils_path()  local
140 	arch = normalize_arch(env->arch);  in perf_env__lookup_binutils_path()
149 	if (!strcmp(normalize_arch(uts.machine), arch))  in perf_env__lookup_binutils_path()
166 	if (!strcmp(arch, "arm"))  in perf_env__lookup_binutils_path()
168 	else if (!strcmp(arch, "arm64"))  in perf_env__lookup_binutils_path()
170 	else if (!strcmp(arch, "powerpc"))  in perf_env__lookup_binutils_path()
172 	else if (!strcmp(arch, "sh"))  in perf_env__lookup_binutils_path()
174 	else if (!strcmp(arch, "s390"))  in perf_env__lookup_binutils_path()
176 	else if (!strcmp(arch, "sparc"))  in perf_env__lookup_binutils_path()
178 	else if (!strcmp(arch, "x86"))  in perf_env__lookup_binutils_path()
180 	else if (!strcmp(arch, "mips"))  in perf_env__lookup_binutils_path()
183 		ui__error("binutils for %s not supported.\n", arch);  in perf_env__lookup_binutils_path()
192 			  name, arch, name);  in perf_env__lookup_binutils_path()
214 	if (env->arch == NULL)  in perf_env__lookup_objdump()