diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/m68k/sun3.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/config/m68k/sun3.h b/gcc/config/m68k/sun3.h index 43a5391..8216d87 100644 --- a/gcc/config/m68k/sun3.h +++ b/gcc/config/m68k/sun3.h @@ -81,8 +81,13 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ %{fpic:-k} %{fPIC:-k}" /* Names to predefine in the preprocessor for this target machine. */ +/* For a while, -D_CROSS_TARGET_ARCH=SUN3 was included here, + but it doesn't work, partly because SUN3 etc. aren't defined + (and shouldn't be). It seems that on a native compiler _CROSS_TARGET_ARCH + should not be defined. For cross compilers, let's do things as we + normally do in GCC. -- rms. */ -#define CPP_PREDEFINES "-Dmc68000 -Dsun -Dunix -D_CROSS_TARGET_ARCH=SUN3 -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" +#define CPP_PREDEFINES "-Dmc68000 -Dsun -Dunix -Asystem(unix) -Asystem(bsd) -Acpu(m68k) -Amachine(m68k)" /* STARTFILE_SPEC to include sun floating point initialization This is necessary (tr: Sun does it) for both the m68881 and the fpa |