Move libgcc2 to toplevel libgcc

[thirdparty/gcc.git] / libgcc / config / spu / t-elf

diff --git a/libgcc/config/spu/t-elf b/libgcc/config/spu/t-elf
index 130d56102978fab4a88ee29d6cb643c91bdbf2cb..83616c1ca7d0e832902929ba6b2e992425b2dd1f 100644 (file)
--- a/libgcc/config/spu/t-elf
+++ b/libgcc/config/spu/t-elf
@@ -2,6 +2,30 @@
 # FIXME: This is the default.
 CRTSTUFF_T_CFLAGS =
 
+# We exclude those because the libgcc2.c default versions do not support
+# the SPU single-precision format (round towards zero).  We provide our
+# own versions below and/or via direct expansion.
+LIB2ADD = _floatdisf _floatundisf _floattisf _floatunstisf
+
+LIB2ADD_ST = $(srcdir)/config/spu/float_unssidf.c \
+            $(srcdir)/config/spu/float_unsdidf.c \
+            $(srcdir)/config/spu/float_unsdisf.c \
+            $(srcdir)/config/spu/float_disf.c \
+            $(srcdir)/config/spu/mfc_tag_table.c \
+            $(srcdir)/config/spu/mfc_tag_reserve.c \
+            $(srcdir)/config/spu/mfc_tag_release.c \
+            $(srcdir)/config/spu/mfc_multi_tag_reserve.c \
+            $(srcdir)/config/spu/mfc_multi_tag_release.c \
+            $(srcdir)/config/spu/multi3.c \
+            $(srcdir)/config/spu/divmodti4.c \
+            $(srcdir)/config/spu/divv2df3.c
+
+# Build TImode conversion routines to support Fortran 128-bit
+# integer data types.
+LIB2_SIDITI_CONV_FUNCS = yes
+
+HOST_LIBGCC2_CFLAGS += -mwarn-reloc -D__IN_LIBGCC2
+
 # Neither gcc or newlib seem to have a standard way to generate multiple
 # crt*.o files.  So we don't use the standard crt0.o name anymore.