blob: 563a0e91994ba6ea3c7374598c69350bba3b3e0c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#
# Config file for the European Space Agency ERC32 SPARC processor.
#
# $Id$
#
include $(RTEMS_ROOT)/make/custom/default.cfg
RTEMS_CPU=sparc
RTEMS_CPU_MODEL=leon3
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=leon3
# The -mflat avoids the use of save/restore instructions. It has
# a negative impact on the performance of RTEMS and should not be used.
# This had been used with gcc-2.7.2
# CPU_CFLAGS = -mno-v8 -mcypress $(MSOFT_FLOAT)
# -mcpu=cypress says to optimize for a Cypress 60x chipset
#CPU_CFLAGS = -mcpu=cypress $(MSOFT_FLOAT)
CPU_CFLAGS = -mcpu=cypress -msoft-float
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V=-O2
# The following are definitions of make-exe which will work using ld as
# 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.
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
# Miscellaneous additions go here
|