diff options
Diffstat (limited to 'make/custom/mcp750.cfg')
| -rw-r--r-- | make/custom/mcp750.cfg | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/make/custom/mcp750.cfg b/make/custom/mcp750.cfg index 9dfff20898..19f2be80ee 100644 --- a/make/custom/mcp750.cfg +++ b/make/custom/mcp750.cfg @@ -17,20 +17,9 @@ RTEMS_BSP_FAMILY=motorola_powerpc # CPU_CFLAGS = -mcpu=750 -Dmpc750 -# optimize flag: typically -0, could use -O4 or -fast -# -O4 is ok for RTEMS -# NOTE2: some level of -O may be actually required by inline assembler (at least -# -O2 so far. -# NOTE2 Apparently nobody really knows the status or r2 and r13. -# As far as I know, small data are pointer impose a very specific compliation -# model => not used. -# Currently the sdata2 and sbss2 sections are empty => r2 is not used... +# optimize flag: typically -O2 CFLAGS_OPTIMIZE_V=-O4 -mmultiple -mstring -mstrict-align -# debug flags: typically none, but at least -O1 is required due to this -# BSP using inlined code -CFLAGS_DEBUG_V = -O1 -mmultiple -mstring -mstrict-align - define make-exe $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \ -o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS) |