diff options
Diffstat (limited to 'sysdeps/ia64/fpu/Makefile')
| -rw-r--r-- | sysdeps/ia64/fpu/Makefile | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sysdeps/ia64/fpu/Makefile b/sysdeps/ia64/fpu/Makefile new file mode 100644 index 0000000..384fc83 --- /dev/null +++ b/sysdeps/ia64/fpu/Makefile @@ -0,0 +1,34 @@ +ifeq ($(subdir),math) +# +# Some files which need to go both into libc and libm have external +# dependencies which need to be resolved differently for libc +# vs. libm. For example, inside libc, __libm_error_support needs to +# resolve to HIDDEN_JUMPTARGET(__libm_error_support) whereas within +# libm it always resolves to __libm_error_support. Such files need to +# be compiled twice. Fortunately, math/Makefile already has logic to +# support this: if a file starts with "s_", make will automatically +# generate a matching file whose name starts with "m_" which simply +# includes the corresponding "s_" file. +# +duplicated-routines = s_libm_ldexp s_libm_ldexpf s_libm_ldexpl \ + s_libm_scalbn s_libm_scalbnf s_libm_scalbnl + +libm-sysdep_routines += s_erfc s_erfcf s_erfcl \ + s_matherrf s_matherrl libm_reduce \ + libm_error \ + libm_frexp libm_frexpf libm_frexpl \ + libm_sincos libm_sincosf libm_sincosl \ + libm_sincos_large \ + libm_lgamma libm_lgammaf libm_lgammal \ + libm_scalblnf \ + $(duplicated-routines:s_%=m_%) + +sysdep_routines += libc_libm_error libm_frexp libm_frexpf libm_frexpl \ + $(duplicated-routines) + +sysdep-CPPFLAGS += -include libm-symbols.h \ + -D__POSIX__ -Dopensource \ + -D_LIB_VERSIONIMF=_LIB_VERSION \ + -DSIZE_INT_32 -DSIZE_LONG_INT_64 -DSIZE_LONG_LONG_INT_64 \ + -DSIZE_LONG_64 -DIA64 +endif |