diff options
Diffstat (limited to 'libgcc/config/avr/libf7/t-libf7-math-symbols')
| -rw-r--r-- | libgcc/config/avr/libf7/t-libf7-math-symbols | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libgcc/config/avr/libf7/t-libf7-math-symbols b/libgcc/config/avr/libf7/t-libf7-math-symbols new file mode 100644 index 0000000..c79e2b6 --- /dev/null +++ b/libgcc/config/avr/libf7/t-libf7-math-symbols @@ -0,0 +1,11 @@ +# Triggered by --with-libf7=math-symbols +# +# We have at least one module in libgcc that depends on __SIZEOF_DOUBLE__ +# or __SIZEOF_LONG_DOUBLE__ which means that t-avrlibc must not copy +# double32/64 or long-double32/64 variants from the vanilla one. +# This occurs when some module(s) define(s) weak aliases for functions +# that usually live in libm. + +WITH_LIBF7_MATH_SYMBOLS = 1 + +F7_FLAGS += -DWITH_LIBF7_MATH_SYMBOLS |