source: rtems/make/custom/mvme2307.cfg @ d273d78a

4.104.114.84.95
Last change on this file since d273d78a was d273d78a, checked in by Joel Sherrill <joel.sherrill@…>, on 01/07/00 at 20:51:56

Renaming mcp750 to motorola_shared since that is the basis for both
the mvme2307 and mcp750 BSPs. In addition, it can support many
Motorola PowerPC based VME and PCI boards.

  • Property mode set to 100644
File size: 3.5 KB
Line 
1#
2#  Config file for the PowerPC 604 based mvme2307
3#
4#  $Id$
5#
6
7include $(RTEMS_ROOT)/make/custom/default.cfg
8
9RTEMS_CPU=powerpc
10RTEMS_CPU_MODEL=mpc604
11
12# This is the actual bsp directory used during the build process.
13RTEMS_BSP_FAMILY=motorola_powerpc
14
15#  This section makes the target dependent options file.
16
17#  NDEBUG (C library)
18#     if defined asserts do not generate code.  This is commonly used
19#     as a command line option.
20#
21#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
22#     do not pause between screens of output in the rtems tests
23#
24#  RTEMS_DEBUG (RTEMS)
25#     If defined, debug checks in RTEMS and support library code are enabled.
26#
27#  CONSOLE_USE_POLLED     (mvme2307_bsp)
28#  CONSOLE_USE_INTERRUPTS (mvme2307_bsp)
29#     The mvme2307 console driver has the structure to operate in either
30#     polled or interrupt mode.  However both modes only trap to the
31#     monitor currently.
32#
33#  PPC_VECTOR_FILE_BASE (PowerPC)
34#     This defines the base address of the exception table.
35#     NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100
36#
37#  PPC_ABI (PowerPC)
38#     This defines the calling convention (Application Binary Interface)
39#     used in this configuration.  EABI is the only one supported.
40#
41#  PPC_ASM (PowerPC)
42#     This defines the assembly language format used in this configuration.
43#     ELF is the only one supported.
44#
45#  PPC_USE_SPRG (RTEMS PowerPC port)
46#     If defined, then the PowerPC specific code in RTEMS will use some
47#     of the special purpose registers to slightly optimize interrupt
48#     response time.  The use of these registers can conflict with
49#     other tools like debuggers.
50#
51
52define make-target-options
53        @echo "/* #define NDEBUG 1 */ "                            >>$@
54        @echo "#define RTEMS_TEST_NO_PAUSE 1"                      >>$@
55        @echo "/* #define RTEMS_DEBUG  1 */"                       >>$@
56        @echo "#define CONSOLE_USE_INTERRUPTS 0"                   >>$@
57        @echo "#define CONSOLE_USE_POLLED !CONSOLE_USE_INTERRUPTS" >>$@
58        @echo "#define PPC_VECTOR_FILE_BASE 0x00000100"            >>$@
59        @echo "#define PPC_ABI PPC_ABI_EABI"                       >>$@
60        @echo "#define PPC_ASM PPC_ASM_ELF"                        >>$@
61        @echo "#define PPC_USE_SPRG 0"                             >>$@
62endef
63
64#  This contains the compiler options necessary to select the CPU model
65#  and (hopefully) optimize for it.
66#
67CPU_CFLAGS = -mcpu=604
68
69# optimize flag: typically -0, could use -O4 or -fast
70# -O4 is ok for RTEMS
71# NOTE: some level of -O may be actually required by inline assembler
72CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions
73
74# The following is a linkcmds file which will work without using the
75# -specs system in gcc 2.8.
76#       $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
77#         -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
78#       $(LD) $(XLDFLAGS) -Ttext 0x20000 \
79#         -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
80
81#       $(CC) -mmvme -mrtems -nostartfiles -mcpu=603 \
82#           -o $(basename $@).exe -L $(PROJECT_RELEASE)/lib \
83#            $(START_FILE) $(LINK_OBJS) \
84#            $(LD_LIBS) \
85#           -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\)
86ifeq ($(RTEMS_USE_GCC272),yes)
87define make-exe
88        $(CC) $(CFLAGS) -o $(basename $@).exe $(LINK_OBJS) $(LINK_LIBS)
89        $(NM) -g -n $@ > $(basename $@).num
90        $(SIZE) $@
91endef
92else
93define make-exe
94        $(CC) $(CFLAGS) -o $(basename $@).exe \
95            $(LINK_OBJS) $(LINK_LIBS)
96        $(NM) -g -n $@ > $(basename $@).num
97        $(SIZE) $@
98endef
99endif
100
101# Miscellaneous additions go here
102
103# No start file
104START_BASE=
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