diff options
Diffstat (limited to 'sysdeps/alpha/Makefile')
| -rw-r--r-- | sysdeps/alpha/Makefile | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/alpha/Makefile b/sysdeps/alpha/Makefile index 1e74d82f58..725ae43584 100644 --- a/sysdeps/alpha/Makefile +++ b/sysdeps/alpha/Makefile @@ -38,9 +38,10 @@ ifeq ($(subdir),elf) CFLAGS-rtld.c = -mbuild-constants endif -# For now, build everything with full IEEE math support. -# TODO: build separate libm and libm-ieee. -sysdep-CFLAGS += -mieee +# Build everything with full IEEE math support, and with dynamic rounding; +# there are a number of math routines that are defined to work with the +# "current" rounding mode, and it's easiest to set this with all of them. +sysdep-CFLAGS += -mieee -mfp-rounding-mode=d # libc.so requires about 16k for the small data area, which is well # below the 64k maximum. |