diff options
Diffstat (limited to 'gcc/config/rs6000/t-fprules')
| -rw-r--r-- | gcc/config/rs6000/t-fprules | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/config/rs6000/t-fprules b/gcc/config/rs6000/t-fprules new file mode 100644 index 0000000..4fb09a2 --- /dev/null +++ b/gcc/config/rs6000/t-fprules @@ -0,0 +1,29 @@ +# We want fine grained libraries, so use the new code to build the +# floating point emulation libraries. +FPBIT = fp-bit.c +DPBIT = dp-bit.c + +dp-bit.c: $(srcdir)/config/fp-bit.c + cat $(srcdir)/config/fp-bit.c > dp-bit.c + +fp-bit.c: $(srcdir)/config/fp-bit.c + echo '#define FLOAT' > fp-bit.c + cat $(srcdir)/config/fp-bit.c >> fp-bit.c + +MULTILIB_MATCHES_FLOAT = msoft-float=mcpu?401 \ + msoft-float=mcpu?403 \ + msoft-float=mcpu?405 \ + msoft-float=mcpu?ec603e \ + msoft-float=mcpu?801 \ + msoft-float=mcpu?821 \ + msoft-float=mcpu?823 \ + msoft-float=mcpu?860 + +# Build the libraries for both hard and soft floating point by default + +MULTILIB_OPTIONS = msoft-float +MULTILIB_DIRNAMES = soft-float +MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT} + +LIBGCC = stmp-multilib +INSTALL_LIBGCC = install-multilib |