SylixOS
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libVxWorks
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Add PowerPC architecture support.

master
Hanhui 9 years ago
parent
b9f5db011e
commit
625e2e88fc
2 changed files with 238 additions and 3 deletions
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  1. 235
      Makefile.ppc
  2. 6
      target/h/taskLibCommon.h

235
Makefile.ppc
View File

@ -0,0 +1,235 @@
#*********************************************************************************************************
# libVxWorks Makefile
# target -> libVxWorks.a
# libVxWorks.so
#*********************************************************************************************************
#*********************************************************************************************************
# include config.mk
#*********************************************************************************************************
CONFIG_MK_EXIST = $(shell if [ -f ../config.mk ]; then echo exist; else echo notexist; fi;)
ifeq ($(CONFIG_MK_EXIST), exist)
include ../config.mk
else
CONFIG_MK_EXIST = $(shell if [ -f config.mk ]; then echo exist; else echo notexist; fi;)
ifeq ($(CONFIG_MK_EXIST), exist)
include config.mk
else
CONFIG_MK_EXIST =
endif
endif
#*********************************************************************************************************
# check configure
#*********************************************************************************************************
check_defined = \
$(foreach 1,$1,$(__check_defined))
__check_defined = \
$(if $(value $1),, \
$(error Undefined $1$(if $(value 2), ($(strip $2)))))
$(call check_defined, CONFIG_MK_EXIST, Please configure this project in RealEvo-IDE or \
create a config.mk file!)
$(call check_defined, SYLIXOS_BASE_PATH, SylixOS base project path)
$(call check_defined, TOOLCHAIN_PREFIX, the prefix name of toolchain)
$(call check_defined, DEBUG_LEVEL, debug level(debug or release))
#*********************************************************************************************************
# compiler select
#*********************************************************************************************************
CC = $(TOOLCHAIN_PREFIX)gcc
CXX = $(TOOLCHAIN_PREFIX)g++
AS = $(TOOLCHAIN_PREFIX)gcc
AR = $(TOOLCHAIN_PREFIX)ar
LD = $(TOOLCHAIN_PREFIX)g++
#*********************************************************************************************************
# do not change the following code
# buildin internal application source
#*********************************************************************************************************
#*********************************************************************************************************
# src(s) file
#*********************************************************************************************************
SRCS = \
target/src/bLib.c \
target/src/errnoLib.c \
target/src/eventLib.c \
target/src/kernelLib.c \
target/src/loginLib.c \
target/src/logLib.c \
target/src/lstLib.c \
target/src/msgQLib.c \
target/src/rtpLib.c \
target/src/semLib.c \
target/src/taskLib.c \
target/src/tickLib.c \
target/src/usrLib.c \
target/src/vxAtomicLib.c \
target/src/vxCpuLib.c \
target/src/vxWorks.c \
target/src/wdLib.c
#*********************************************************************************************************
# build path
#*********************************************************************************************************
ifeq ($(DEBUG_LEVEL), debug)
OUTDIR = Debug
else
OUTDIR = Release
endif
OUTPATH = ./$(OUTDIR)
OBJPATH = $(OUTPATH)/obj
DEPPATH = $(OUTPATH)/dep
#*********************************************************************************************************
# target
#*********************************************************************************************************
LIB = $(OUTPATH)/libVxWorks.a
DLL = $(OUTPATH)/libVxWorks.so
#*********************************************************************************************************
# objects
#*********************************************************************************************************
OBJS = $(addprefix $(OBJPATH)/, $(addsuffix .o, $(basename $(SRCS))))
DEPS = $(addprefix $(DEPPATH)/, $(addsuffix .d, $(basename $(SRCS))))
#*********************************************************************************************************
# include path
#*********************************************************************************************************
INCDIR = -I"$(SYLIXOS_BASE_PATH)/libsylixos/SylixOS"
INCDIR += -I"$(SYLIXOS_BASE_PATH)/libsylixos/SylixOS/include"
INCDIR += -I"$(SYLIXOS_BASE_PATH)/libsylixos/SylixOS/include/inet"
INCDIR += -I"./target/h"
#*********************************************************************************************************
# compiler preprocess
#*********************************************************************************************************
DSYMBOL = -DSYLIXOS
DSYMBOL += -DSYLIXOS_LIB
#*********************************************************************************************************
# depend dynamic library
#*********************************************************************************************************
DEPEND_DLL =
#*********************************************************************************************************
# depend dynamic library search path
#*********************************************************************************************************
DEPEND_DLL_PATH =
#*********************************************************************************************************
# compiler optimize
#*********************************************************************************************************
ifeq ($(DEBUG_LEVEL), debug)
OPTIMIZE = -O0 -g3 -gdwarf-2
else
OPTIMIZE = -O2 -g1 -gdwarf-2 # Do NOT use -O3 and -Os
endif # -Os is not align for function
# loop and jump.
#*********************************************************************************************************
# depends and compiler parameter (cplusplus in kernel MUST NOT use exceptions and rtti)
#*********************************************************************************************************
DEPENDFLAG = -MM
CXX_EXCEPT = -fno-exceptions -fno-rtti
COMMONFLAGS = $(CPUFLAGS) $(OPTIMIZE) -Wall -fmessage-length=0 -fsigned-char -fno-short-enums
ASFLAGS = -x assembler-with-cpp $(DSYMBOL) $(INCDIR) $(COMMONFLAGS) -c
CFLAGS = $(DSYMBOL) $(INCDIR) $(COMMONFLAGS) -fPIC -c
CXXFLAGS = $(DSYMBOL) $(INCDIR) $(CXX_EXCEPT) $(COMMONFLAGS) -fPIC -c
ARFLAGS = -r
#*********************************************************************************************************
# define some useful variable
#*********************************************************************************************************
DEPEND = $(CC) $(DEPENDFLAG) $(CFLAGS)
DEPEND.d = $(subst -g ,,$(DEPEND))
COMPILE.S = $(AS) $(ASFLAGS)
COMPILE_VFP.S = $(AS) $(ASFLAGS)
COMPILE.c = $(CC) $(CFLAGS)
COMPILE.cxx = $(CXX) $(CXXFLAGS)
#*********************************************************************************************************
# target
#*********************************************************************************************************
all: $(LIB) $(DLL)
@echo create "$(LIB) $(DLL)" success.
#*********************************************************************************************************
# include depends
#*********************************************************************************************************
ifneq ($(MAKECMDGOALS), clean)
ifneq ($(MAKECMDGOALS), clean_project)
sinclude $(DEPS)
endif
endif
#*********************************************************************************************************
# create depends files
#*********************************************************************************************************
$(DEPPATH)/%.d: %.c
@echo creating $@
@if [ ! -d "$(dir $@)" ]; then mkdir -p "$(dir $@)"; fi
@rm -f $@; \
echo -n '$@ $(addprefix $(OBJPATH)/, $(dir $<))' > $@; \
$(DEPEND.d) $< >> $@ || rm -f $@; exit;
$(DEPPATH)/%.d: %.cpp
@echo creating $@
@if [ ! -d "$(dir $@)" ]; then mkdir -p "$(dir $@)"; fi
@rm -f $@; \
echo -n '$@ $(addprefix $(OBJPATH)/, $(dir $<))' > $@; \
$(DEPEND.d) $< >> $@ || rm -f $@; exit;
#*********************************************************************************************************
# compile source files
#*********************************************************************************************************
$(OBJPATH)/%.o: %.S
@if [ ! -d "$(dir $@)" ]; then mkdir -p "$(dir $@)"; fi
$(COMPILE.S) $< -o $@
$(OBJPATH)/%.o: %.c
@if [ ! -d "$(dir $@)" ]; then mkdir -p "$(dir $@)"; fi
$(COMPILE.c) $< -o $@
$(OBJPATH)/%.o: %.cpp
@if [ ! -d "$(dir $@)" ]; then mkdir -p "$(dir $@)"; fi
$(COMPILE.cxx) $< -o $@
#*********************************************************************************************************
# link libVxWorks.a object files
#*********************************************************************************************************
$(LIB): $(OBJS)
$(AR) $(ARFLAGS) $(LIB) $(OBJS)
#*********************************************************************************************************
# link libVxWorks.so object files
#*********************************************************************************************************
$(DLL): $(OBJS)
$(LD) $(CPUFLAGS) -nostdlib -fPIC -shared -o $(DLL) $(OBJS) \
$(DEPEND_DLL_PATH) $(DEPEND_DLL) -lm -lgcc
#*********************************************************************************************************
# clean
#*********************************************************************************************************
.PHONY: clean
.PHONY: clean_project
#*********************************************************************************************************
# clean objects
#*********************************************************************************************************
clean:
-rm -rf $(LIB)
-rm -rf $(DLL)
-rm -rf $(OBJPATH)
-rm -rf $(DEPPATH)
#*********************************************************************************************************
# clean project
#*********************************************************************************************************
clean_project:
-rm -rf $(OUTPATH)
#*********************************************************************************************************
# END
#*********************************************************************************************************

6
target/h/taskLibCommon.h
View File

@ -74,10 +74,10 @@ typedef struct { /* TASK_DESC - information structure */
int td_stackMargin; /* current stack margin in bytes */
int td_errorStatus; /* most recent task error status */
int td_delay; /* delay/timeout ticks */
EVENTS_DESC td_events; /* VxWorks events information */
EVENTS_DESC td_events; /* VxWorks events information */
char td_name [VX_TASK_NAME_LENGTH+1]; /* name of task */
RTP_ID td_rtpId; /* RTP owning the task */
int td_cpuIndex; /* cpu index running on (if any) */
RTP_ID td_rtpId; /* RTP owning the task */
int td_cpuIndex; /* cpu index running on (if any) */
} TASK_DESC;
#ifdef __cplusplus

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