summaryrefslogtreecommitdiff
path: root/sysdeps/ia64/fpu/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/ia64/fpu/Makefile')
-rw-r--r--sysdeps/ia64/fpu/Makefile35
1 files changed, 30 insertions, 5 deletions
diff --git a/sysdeps/ia64/fpu/Makefile b/sysdeps/ia64/fpu/Makefile
index 6d1b0c1717..7ec30c43d3 100644
--- a/sysdeps/ia64/fpu/Makefile
+++ b/sysdeps/ia64/fpu/Makefile
@@ -1,8 +1,33 @@
ifeq ($(subdir),math)
-libm-sysdep_routines += libm_atan2_reg s_matherrf s_matherrl libm_reduce \
- libm_tan libm_error \
- libm_frexp4 libm_frexp4f libm_frexp4l
+#
+# 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
-sysdep_routines += libm_frexp4 libm_frexp4f libm_frexp4l libc_libm_error
-sysdep-CPPFLAGS += -DSIZE_INT_32
+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__ \
+ -D_LIB_VERSIONIMF=_LIB_VERSION \
+ -DSIZE_INT_32 -DSIZE_LONG_INT_64 -DSIZE_LONG_LONG_INT_64
endif