diff options
Diffstat (limited to 'make/custom/erc32.cfg')
| -rw-r--r-- | make/custom/erc32.cfg | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/make/custom/erc32.cfg b/make/custom/erc32.cfg index a0e6735861..203036dd74 100644 --- a/make/custom/erc32.cfg +++ b/make/custom/erc32.cfg @@ -8,26 +8,12 @@ include $(RTEMS_ROOT)/make/custom/default.cfg RTEMS_CPU=sparc - -ifeq ($(RTEMS_CPU_MODEL),erc32nfp) -MSOFT_FLOAT = -msoft-float -else RTEMS_CPU_MODEL=erc32 -endif + # This is the actual bsp directory used during the build process. RTEMS_BSP_FAMILY=erc32 -# The -mflat avoids the use of save/restore instructions. It has -# a negative impact on the performance of RTEMS and should not be used. - -ifeq ($(RTEMS_USE_GCC272),yes) -# -mno-v8 says not to use v8 level instructions. i.e. use v7 only -# FIXME: This known not to work with gcc's >= gcc-2.95 -CPU_CFLAGS = -mno-v8 -mcypress $(MSOFT_FLOAT) -else -# -mcpu=cypress says to optimize for a Cypress 60x chipset -CPU_CFLAGS = -mcpu=cypress $(MSOFT_FLOAT) -endif +CPU_CFLAGS = -mcpu=cypress # optimize flag: typically -0, could use -O4 or -fast # -O4 is ok for RTEMS @@ -56,20 +42,10 @@ endef # is currently required. It is expected that as of gcc 2.8, the end user # will be able to override parts of the compilers specs and link using gcc. -ifeq ($(RTEMS_USE_GCC272),yes) -define make-exe - $(LD) -u _sbrk $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).exe \ - $(START_FILE) $(LINK_OBJS) --start-group $(LINK_LIBS) --end-group - $(NM) -g -n $(basename $@).exe > $(basename $@).num - $(SIZE) $(basename $@).exe -endef -else define make-exe $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $(basename $@).exe \ $(LINK_OBJS) $(LINK_LIBS) $(NM) -g -n $(basename $@).exe > $(basename $@).num $(SIZE) $(basename $@).exe endef -endif # Miscellaneous additions go here - |