-|-----------------+------------------|
-| Architecture | Operating System |
-|-----------------+------------------|
-| AArch64 | Linux |
-| Alpha | Linux |
-| Alpha | Tru64 |
-| ARM | Linux |
-| ARM | iOS |
-| AVR32 | Linux |
-| Blackfin | uClinux |
-| HPPA | HPUX |
-| IA-64 | Linux |
-| M68K | FreeMiNT |
-| M68K | RTEMS |
-| MIPS | IRIX |
-| MIPS | Linux |
-| MIPS | RTEMS |
-| MIPS64 | Linux |
-| PowerPC | AMIGA |
-| PowerPC | Linux |
-| PowerPC | Mac OSX |
-| PowerPC | FreeBSD |
-| PowerPC64 | Linux |
-| S390 | Linux |
-| S390X | Linux |
-| SPARC | Linux |
-| SPARC | Solaris |
-| SPARC64 | Linux |
-| SPARC64 | FreeBSD |
-| TILE-Gx/TILEPro | Linux |
-| X86 | FreeBSD |
-| X86 | Interix |
-| X86 | kFreeBSD |
-| X86 | Linux |
-| X86 | Mac OSX |
-| X86 | OpenBSD |
-| X86 | OS/2 |
-| X86 | Solaris |
-| X86 | Windows/Cygwin |
-| X86 | Windows/MingW |
-| X86-64 | FreeBSD |
-| X86-64 | Linux |
-| X86-64 | Linux/x32 |
-| X86-64 | OpenBSD |
-| X86-64 | Windows/MingW |
-|-----------------+------------------|
+|-----------------+------------------+-------------------------|
+| Architecture | Operating System | Compiler |
+|-----------------+------------------+-------------------------|
+| AArch64 (ARM64) | iOS | Clang |
+| AArch64 | Linux | GCC |
+| Alpha | Linux | GCC |
+| Alpha | Tru64 | GCC |
+| ARC | Linux | GCC |
+| ARM | Linux | GCC |
+| ARM | iOS | GCC |
+| AVR32 | Linux | GCC |
+| Blackfin | uClinux | GCC |
+| HPPA | HPUX | GCC |
+| IA-64 | Linux | GCC |
+| M68K | FreeMiNT | GCC |
+| M68K | Linux | GCC |
+| M68K | RTEMS | GCC |
+| M88K | OpenBSD/mvme88k | GCC |
+| Meta | Linux | GCC |
+| MicroBlaze | Linux | GCC |
+| MIPS | IRIX | GCC |
+| MIPS | Linux | GCC |
+| MIPS | RTEMS | GCC |
+| MIPS64 | Linux | GCC |
+| Moxie | Bare metal | GCC |
+| Nios II | Linux | GCC |
+| PowerPC 32-bit | AIX | IBM XL C |
+| PowerPC 64-bit | AIX | IBM XL C |
+| PowerPC | AMIGA | GCC |
+| PowerPC | Linux | GCC |
+| PowerPC | Mac OSX | GCC |
+| PowerPC | FreeBSD | GCC |
+| PowerPC 64-bit | FreeBSD | GCC |
+| PowerPC 64-bit | Linux ELFv1 | GCC |
+| PowerPC 64-bit | Linux ELFv2 | GCC |
+| S390 | Linux | GCC |
+| S390X | Linux | GCC |
+| SPARC | Linux | GCC |
+| SPARC | Solaris | GCC |
+| SPARC | Solaris | Oracle Solaris Studio C |
+| SPARC64 | Linux | GCC |
+| SPARC64 | FreeBSD | GCC |
+| SPARC64 | Solaris | Oracle Solaris Studio C |
+| TILE-Gx/TILEPro | Linux | GCC |
+| VAX | OpenBSD/vax | GCC |
+| X86 | FreeBSD | GCC |
+| X86 | GNU HURD | GCC |
+| X86 | Interix | GCC |
+| X86 | kFreeBSD | GCC |
+| X86 | Linux | GCC |
+| X86 | Mac OSX | GCC |
+| X86 | OpenBSD | GCC |
+| X86 | OS/2 | GCC |
+| X86 | Solaris | GCC |
+| X86 | Solaris | Oracle Solaris Studio C |
+| X86 | Windows/Cygwin | GCC |
+| X86 | Windows/MingW | GCC |
+| X86-64 | FreeBSD | GCC |
+| X86-64 | Linux | GCC |
+| X86-64 | Linux/x32 | GCC |
+| X86-64 | OpenBSD | GCC |
+| X86-64 | Solaris | Oracle Solaris Studio C |
+| X86-64 | Windows/MingW | GCC |
+| Xtensa | Linux | GCC |
+|-----------------+------------------+-------------------------|