| #include "m68k/m68k.h" |
| |
| /* See m68k.h. 7 means 68020 with 68881. */ |
| |
| #define TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020) |
| |
| /* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified. |
| This will control the use of inline 68881 insns in certain macros. */ |
| |
| #define CPP_SPEC "%{!msoft-float:-D__HAVE_68881__ -D__HAVE_FPU__}" |
| |
| /* Names to predefine in the preprocessor for this target machine. */ |
| |
| #define CPP_PREDEFINES "-Dmc68000 -Dmc68020 -Dhp300 -Dhp9000 -Dunix -Asystem=unix -Asystem=bsd -Acpu=m68k -Amachine=m68k" |
| |
| /* Link with libg.a when debugging, for dbx's sake. */ |
| |
| #define LIB_SPEC "%{g:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} " |
| |
| /* Every structure or union's size must be a multiple of 2 bytes. */ |
| |
| #define STRUCTURE_SIZE_BOUNDARY 16 |
| |
| /* This is BSD, so it wants DBX format. */ |
| |
| #define DBX_DEBUGGING_INFO |
| |
| /* Do not break .stabs pseudos into continuations. */ |
| |
| #define DBX_CONTIN_LENGTH 0 |
| |
| /* This is the char to use for continuation (in case we need to turn |
| continuation back on). */ |
| |
| #define DBX_CONTIN_CHAR '?' |
| |
| /* Don't use the `xsfoo;' construct in DBX output; this system |
| doesn't support it. */ |
| |
| #define DBX_NO_XREFS |
| |
| /* Don't default to pcc-struct-return, because gcc is the only compiler, and |
| we want to retain compatibility with older gcc versions. */ |
| #define DEFAULT_PCC_STRUCT_RETURN 0 |
