xref: /openbsd-src/gnu/usr.bin/gcc/gcc/config/m68k/sun3mach.h (revision c87b03e512fc05ed6e0222f6fb0ae86264b1d05b)
1 #include "m68k/sun3.h"
2 
3 #undef CPP_PREDEFINES
4 #define CPP_PREDEFINES "-Dmc68000 -Dsun -Dsun3 -Dunix -DMACH -DCMU -DMTXINU -DBIT_MSF -DBYTE_MSF -Asystem=unix  -Asystem=mach -Acpu=m68k -Amachine=m68k"
5 
6 /* Specify extra dir to search for include files.  */
7 #define SYSTEM_INCLUDE_DIR "/usr/mach/include"
8 
9 /* LINK_SPEC is needed only for SunOS 4.  */
10 
11 #undef LINK_SPEC
12 
13 /* Don't default to pcc-struct-return, because gcc is the only compiler, and
14    we want to retain compatibility with older gcc versions.  */
15 #define DEFAULT_PCC_STRUCT_RETURN 0
16