syam prasad schrieb:
I am working on gcc version 3.4.4. I successfully compiled all the
source files and able to build .exe and .dll. I am able to debug the
code properly using gdb/ddd. But while I tried to simulate the code, I
am facing problems. It is not able to simulate. .dll is not even
loading into simulator. What might be the problem.
Here is the makefile.mk I am using,
This looks like an opus make file and a PPC cross-complation package
which has nothing to do with cygwin packages.
Such stuff is usually shipped with dSpace SimuLink for the ds1005.
You should ask your vendor to help you, not here at cygwin.
########Makefile.mk
#SHELL = /bin/sh
VIEW_TAG =
PLATFORM = 0
SECURITY_LEVEL_OVERRIDE_FLAG = 0
SIMPPC_TARGET_APP_FLAG = 0
MAKEFILE = Makefile.mk
# Engine Model is replaced by mkmf.pl script
ENG_MODEL = usersb_engctrl
# Engine Model is used to build other symbols
NAME_OIL = $(ENG_MODEL)
NAME_SUBSYSTEM = $(ENG_MODEL)_bdm
DLD_SUBSYSTEM = $(ENG_MODEL)
DLD_SUBSYSTEM_LIB = ss_lib_$(PLATFORM)
DLD_SUBSYSTEM_MEMMAP_TARGET = ss_memmap_ram_$(PLATFORM)
DLD_SUBSYSTEM_MEMMAP_SIMPPC = ss_memmap_simppc_$(PLATFORM)
NAME_HCONV_OPT = $(DLD_SUBSYSTEM)
TUNE_DIR = ./
TUNE_DIR_CE = ./
TUNE_DIR_BE = ./
#-------------------------------------------------------------------------------
# Object library macros.
# Note that if PATH_LIB_OBJ isn't a relative path, then it will be
required to
# use the form: PATH_LIB_OBJ = $(VIEW_TAG)/desired_path
PATH_LIB_OBJ = ../public
# Object Name is replaced by mkmf.pl script based on existing library
object file
NAME_LIB_OBJ = mod_lib_a4
# Define:
# - TARGET_MCU: Target Processor: PPC555
# - TARGET_OBJECT: Target object format: ELF
# - TARGET_FP: Target floating point support: None
# - TARGET_ENV: Target environment libraries: simple
TARGET_MCU = PPC555
TARGET_OBJECT = E
TARGET_FP = N
TARGET_ENV = simple
TARGET_OPTIONS = $(TARGET_MCU)$(TARGET_OBJECT)$(TARGET_FP):$(TARGET_ENV)
#-------------------------------------------------------------------------------
# Suffix rules:
# Remove default suffixes.
# Then, define custom suffixes.
# .o = objects
# .i = preprocessor output only
# .c = C files
# .s = asm files
.SUFFIXES:
.SUFFIXES: .o .c .s .pp .ss
.c.o:
@echo "Compiling $< ..."
$(CC) $(CFLAGS) -c $<
.s.o:
@echo "Assembling $< ..."
$(AS) $(AFLAGS) $<
.c.pp:
@echo "Running preprocessor only..."
$(CC) -P $(CFLAGS) -C -o $@ $<
.c.ss:
@echo "Running assembly only..."
$(CC) -S $(CFLAGS) -Xpass-source -o $@ $<
#-------------------------------------------------------------------------------
GCCPATH = "C:/cygwin/gcc"
CC = $(GCCPATH)/bin/gcc
AS = das
AR = $(GCCPATH)/bin/ar
LD = $(GCCPATH)/bin/ld
DUMPER = ddump
CFLAGS_OPTS = -D _DEBUG -D __WIN32__ -D __NUTC__ -D NDEBUG \
-D SECURITY_LEVEL_OVERRIDE_FLAG=$(SECURITY_LEVEL_OVERRIDE_FLAG) \
-D SIMPPC_TARGET_APP_FLAG=$(SIMPPC_TARGET_APP_FLAG)
CFLAGS = \
-B$(GCCPATH)/bin/ -B$(GCCPATH) \
$(CFLAGS_OPTS) \
-g \
-I. \
-I/cygdrive/D/xxxxx........./public \
AFLAGS = \
-g \
-t$(TARGET_OPTIONS) \
-I$(TUNE_DIR)
ARFLAGS = -ru
LDFLAGS =
DEST = .
EXTHDRS =
HDRS =
INSTALL = install
### Below file is to handle cotrol to simulator.
OBJS = engctrl.o
SRCS = engctrl.c
#-------------------------------------------------------------------------------
# Making executable
prog: $(OBJS) $(MAKEFILE)
$(CC) -o $(DLD_SUBSYSTEM).dll \
-fPIC \
-shared \
$(OBJS) \
/cygdrive/D/xxx/xxx....../xxxx.a \
/cygdrive/D/xxx/xxx....../yyyy.a
#-------------------------------------------------------------------------------
# make Objects only
objects: $(OBJS) $(MAKEFILE)
#-------------------------------------------------------------------------------
# other targets
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
# MACRO for preprocessor only.
PPO = $(OBJS:.o=.pp)
ppo: $(PPO) $(MAKEFILE)
#-------------------------------------------------------------------------------
# MACRO for assembly listings only.
SSO = $(OBJS:.o=.ss)
sso: $(SSO) $(MAKEFILE)
touch:; @echo "Touching sources..."
@touch $(SRCS)
clean:; @echo "Removing all targets..."
@rm *.o *.pp *.ss \
*.elf *.mot *.s19
clean_elf:; @echo "Removing *.elf targets..."
@rm *.elf
clean_mot:; @echo "Removing *.mot targets..."
@rm *.mot
clean_s19:; @echo "Removing *.s19 targets..."
@rm *.s19
clean_obj:; @echo "Removing *.o targets..."
@rm *.o
clean_ppo:; @echo "Removing *.pp targets..."
@rm *.pp
clean_sso:; @echo "Removing *.ss targets..."
@rm *.ss
depend:
@echo "Dependencies..." \
@echo $(HDRS) $(SRCS)
index:; @ctags -wx $(HDRS) $(SRCS)
print:; @$(PRINT) $(HDRS) $(SRCS)
tags: $(HDRS) $(SRCS)
@ctags $(HDRS) $(SRCS)
Regards,
Syam.
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/
