diff options
Diffstat (limited to 'make')
| -rw-r--r-- | make/custom/psim.cfg | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/make/custom/psim.cfg b/make/custom/psim.cfg new file mode 100644 index 0000000000..c184ba3ebc --- /dev/null +++ b/make/custom/psim.cfg @@ -0,0 +1,122 @@ +# +# Config file for the PowerPC 60x simulator - psim +# +# $Id$ +# + +include $(RTEMS_ROOT)/make/custom/default.cfg + +RTEMS_CPU=powerpc +RTEMS_CPU_MODEL=ppc603e + +# This is the actual bsp directory used during the build process. +RTEMS_BSP_FAMILY=psim + +# This target does NOT support the KA9Q TCP/IP stack so ignore requests +# to enable it. +HAS_KA9Q=no + +# This section makes the target dependent options file. + +# NDEBUG (C library) +# if defined asserts do not generate code. This is commonly used +# as a command line option. +# +# RTEMS_TEST_NO_PAUSE (RTEMS tests) +# do not pause between screens of output in the rtems tests +# +# STACK_CHECKER_ON (RTEMS support code) +# If defined, stack bounds checking is enabled. +# +# STACK_CHECKER_REPORT_USAGE (RTEMS support code) +# If this and STACK_CHECKER_ON are defined, then a report on stack usage +# per task is printed when the program exits. +# +# RTEMS_DEBUG (RTEMS) +# If defined, debug checks in RTEMS and support library code are enabled. +# +# CONSOLE_USE_POLLED (psim_bsp) +# CONSOLE_USE_INTERRUPTS (psim_bsp) +# The psim console driver has the structure to operate in either +# polled or interrupt mode. However both modes only trap to the +# monitor currently. +# +# PSIM_FAST_IDLE (psim_bsp) +# If defined, speed up the clock ticks while the idle task is running so +# time spent in the idle task is minimized. This significantly reduces +# the wall time required to execute the RTEMS test suites. +# +# PPC_VECTOR_FILE_BASE (ppc) +# This defines the base address of the exception table. +# NOTE: Vectors are actually at 0xFFF00000 but file starts at offset 0x0100 +# +# PPC_ABI (ppc) +# This defines the calling convention (Application Binary Interface) +# used in this configuration. EABI is the only one supported. +# +# PPC_ASM (ppc) +# This defines the assembly language format used in this configuration. +# ELF is the only one supported. +# +# PPC_USE_SPRG (RTEMS PowerPC port) +# If defined, then the PowerPC specific code in RTEMS will use some +# of the special purpose registers to slightly optimize interrupt +# response time. The use of these registers can conflict with +# other tools like debuggers. + + + +define make-target-options + @echo "/* #define NDEBUG 1 */ " >>$@ + @echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@ + @echo "/* #define STACK_CHECKER_ON 1 */" >>$@ + @echo "/* #define STACK_CHECKER_REPORT_USAGE 1 */" >>$@ + @echo "/* #define RTEMS_DEBUG 1 */" >>$@ + @echo "#define CONSOLE_USE_INTERRUPTS 0" >>$@ + @echo "#define CONSOLE_USE_POLLED ~CONSOLE_USE_INTERRUPTS" >>$@ + @echo "#define PSIM_FAST_IDLE 1" >>$@ + @echo "#define PPC_VECTOR_FILE_BASE 0xFFF00100" >>$@ + @echo "#define PPC_ABI PPC_ABI_EABI" >>$@ + @echo "#define PPC_ASM PPC_ASM_ELF" >>$@ + @echo "#define PPC_USE_SPRG 1" >>$@ +endef + +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS = -mcpu=603 + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +# NOTE: some level of -O may be actually required by inline assembler +CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions + +# Define this to yes if this target supports multiprocessor environments. +HAS_MP=no + +# This target does not support the ka9q tcp/ip stack so ignore requests +# to enable it. +HAS_KA9Q=no + +# The following is a linkcmds file which will work without using the +# -specs system in gcc 2.8. +# $(LD) $(XLDFLAGS) -T $(LINKCMDS) \ +# -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES) +# $(LD) $(XLDFLAGS) -Ttext 0x20000 \ +# -o $@ -u atexit -u __vectors -u download_entry $(LINK_FILES) + +# $(CC) -mmvme -mrtems -nostartfiles -mcpu=603 \ +# -o $(basename $@).exe -L $(PROJECT_RELEASE)/lib \ +# $(START_FILE) $(LINK_OBJS) \ +# $(LD_LIBS) \ +# -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\) +define make-exe + $(CC) $(CFLAGS) -o $(basename $@).exe $(LINK_OBJS) + $(NM) -g -n $@ > $(basename $@).num + $(SIZE) $@ +endef + +# Miscellaneous additions go here + +# No start file +START_BASE= |