source: rtems/make/custom/psim.cfg @ b0562e74

4.104.114.84.95
Last change on this file since b0562e74 was b0562e74, checked in by Joel Sherrill <joel.sherrill@…>, on Apr 14, 1998 at 7:54:38 PM

new file

  • Property mode set to 100644
File size: 4.2 KB
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1#
2#  Config file for the PowerPC 60x simulator - psim
3#
4#  $Id$
5#
6
7include $(RTEMS_ROOT)/make/custom/default.cfg
8
9RTEMS_CPU=powerpc
10RTEMS_CPU_MODEL=ppc603e
11
12# This is the actual bsp directory used during the build process.
13RTEMS_BSP_FAMILY=psim
14
15# This target does NOT support the KA9Q TCP/IP stack so ignore requests
16# to enable it.
17HAS_KA9Q=no
18
19#  This section makes the target dependent options file.
20
21#  NDEBUG (C library)
22#     if defined asserts do not generate code.  This is commonly used
23#     as a command line option.
24#
25#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
26#     do not pause between screens of output in the rtems tests
27#
28#  STACK_CHECKER_ON (RTEMS support code)
29#     If defined, stack bounds checking is enabled.
30#
31#  STACK_CHECKER_REPORT_USAGE (RTEMS support code)
32#     If this and STACK_CHECKER_ON are defined, then a report on stack usage
33#     per task is printed when the program exits.
34#
35#  RTEMS_DEBUG (RTEMS)
36#     If defined, debug checks in RTEMS and support library code are enabled.
37#
38#  CONSOLE_USE_POLLED     (psim_bsp)
39#  CONSOLE_USE_INTERRUPTS (psim_bsp)
40#     The psim console driver has the structure to operate in either
41#     polled or interrupt mode.  However both modes only trap to the
42#     monitor currently.
43#
44#  PSIM_FAST_IDLE (psim_bsp)
45#     If defined, speed up the clock ticks while the idle task is running so
46#     time spent in the idle task is minimized.  This significantly reduces
47#     the wall time required to execute the RTEMS test suites.
48#
49#  PPC_VECTOR_FILE_BASE (ppc)
50#     This defines the base address of the exception table.
51#     NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100
52#
53#  PPC_ABI (ppc)
54#     This defines the calling convention (Application Binary Interface)
55#     used in this configuration.  EABI is the only one supported.
56#
57#  PPC_ASM (ppc)
58#     This defines the assembly language format used in this configuration.
59#     ELF is the only one supported.
60#
61#  PPC_USE_SPRG (RTEMS PowerPC port)
62#     If defined, then the PowerPC specific code in RTEMS will use some
63#     of the special purpose registers to slightly optimize interrupt
64#     response time.  The use of these registers can conflict with
65#     other tools like debuggers.
66
67
68
69define make-target-options
70        @echo "/* #define NDEBUG 1 */ "                            >>$@
71        @echo "#define RTEMS_TEST_NO_PAUSE 1"                      >>$@
72        @echo "/* #define STACK_CHECKER_ON  1 */"                  >>$@
73        @echo "/* #define STACK_CHECKER_REPORT_USAGE  1 */"        >>$@
74        @echo "/* #define RTEMS_DEBUG  1 */"                       >>$@
75        @echo "#define CONSOLE_USE_INTERRUPTS 0"                   >>$@
76        @echo "#define CONSOLE_USE_POLLED ~CONSOLE_USE_INTERRUPTS" >>$@
77        @echo "#define PSIM_FAST_IDLE 1"                           >>$@
78        @echo "#define PPC_VECTOR_FILE_BASE 0xFFF00100"            >>$@
79        @echo "#define PPC_ABI PPC_ABI_EABI"                       >>$@
80        @echo "#define PPC_ASM PPC_ASM_ELF"                        >>$@
81        @echo "#define PPC_USE_SPRG 1"                             >>$@
82endef
83
84#  This contains the compiler options necessary to select the CPU model
85#  and (hopefully) optimize for it.
86#
87CPU_CFLAGS = -mcpu=603
88
89# optimize flag: typically -0, could use -O4 or -fast
90# -O4 is ok for RTEMS
91# NOTE: some level of -O may be actually required by inline assembler
92CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions
93
94# Define this to yes if this target supports multiprocessor environments.
95HAS_MP=no
96
97# This target does not support the ka9q tcp/ip stack so ignore requests
98# to enable it.
99HAS_KA9Q=no
100
101# The following is a linkcmds file which will work without using the
102# -specs system in gcc 2.8.
103#       $(LD) $(XLDFLAGS) -T $(LINKCMDS) \
104#         -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
105#       $(LD) $(XLDFLAGS) -Ttext 0x20000 \
106#         -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES)
107
108#       $(CC) -mmvme -mrtems -nostartfiles -mcpu=603 \
109#           -o $(basename $@).exe -L $(PROJECT_RELEASE)/lib \
110#            $(START_FILE) $(LINK_OBJS) \
111#            $(LD_LIBS) \
112#           -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\)
113define make-exe
114        $(CC) $(CFLAGS) -o $(basename $@).exe $(LINK_OBJS)
115        $(NM) -g -n $@ > $(basename $@).num
116        $(SIZE) $@
117endef
118
119# Miscellaneous additions go here
120
121# No start file
122START_BASE=
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