OpenBSD: elfinterp location looks the same for all architectures. i38…

…6 WIP

tcc.h

@@ -287,6 +287,8 @@ extern long double strtold (const char *__nptr, char **__endptr);
 #  define CONFIG_TCC_ELFINTERP "/usr/libexec/ld-elf.so.2"
 # elif TARGETOS_NetBSD
 #  define CONFIG_TCC_ELFINTERP "/usr/libexec/ld.elf_so"
+# elif TARGETOS_OpenBSD
+#  define CONFIG_TCC_ELFINTERP "/usr/libexec/ld.so"
 # elif defined __GNU__
 #  define CONFIG_TCC_ELFINTERP "/lib/ld.so"
 # elif defined(TCC_TARGET_PE)
@@ -303,11 +305,7 @@ extern long double strtold (const char *__nptr, char **__endptr);
 #  if defined(TCC_MUSL)
 #   define CONFIG_TCC_ELFINTERP "/lib/ld-musl-x86_64.so.1"
 #  else
-#   if TARGETOS_OpenBSD
-#    define CONFIG_TCC_ELFINTERP "/usr/libexec/ld.so"
-#   else
-#    define CONFIG_TCC_ELFINTERP "/lib64/ld-linux-x86-64.so.2"
-#   endif
+#   define CONFIG_TCC_ELFINTERP "/lib64/ld-linux-x86-64.so.2"
 #  endif
 # elif defined(TCC_TARGET_RISCV64)
 #  define CONFIG_TCC_ELFINTERP "/lib/ld-linux-riscv64-lp64d.so.1"