1 # Filename: rules_64p.mk\r
2 #\r
3 # Make rules for 64p - This file has all the common rules and defines required\r
4 # for DSP c64+ ISA\r
5 #\r
6 # This file needs to change when:\r
7 # 1. Code generation tool chain changes (currently it uses TI CGT)\r
8 # 2. Internal switches (which are normally not touched) has to change\r
9 # 3. XDC specific switches change\r
10 # 4. a rule common for c64p ISA has to be added or modified\r
11 \r
12 # Set compiler/archiver/linker commands and include paths - Currently different\r
13 # for ELF and COFF. In a future release of the toolchain, it would merge.\r
14 ifeq ($(FORMAT),COFF)\r
15 CODEGEN_PATH = $(CODEGEN_PATH_DSP)\r
16 CODEGEN_INCLUDE = $(CODEGEN_PATH_DSP)/include\r
17 CC = $(CODEGEN_PATH_DSP)/bin/cl6x\r
18 AR = $(CODEGEN_PATH_DSP)/bin/ar6x\r
19 LNK = $(CODEGEN_PATH_DSP)/bin/lnk6x\r
20 endif\r
21 ifeq ($(FORMAT),ELF)\r
22 CODEGEN_PATH = $(CODEGEN_PATH_DSPELF)\r
23 CODEGEN_INCLUDE = $(CODEGEN_PATH_DSPELF)/include\r
24 CC = $(CODEGEN_PATH_DSPELF)/bin/cl6x\r
25 AR = $(CODEGEN_PATH_DSPELF)/bin/ar6x\r
26 LNK = $(CODEGEN_PATH_DSPELF)/bin/lnk6x\r
27 endif\r
28 \r
29 # Derive a part of RTS Library name based on ENDIAN: little/big\r
30 ifeq ($(ENDIAN),little)\r
31 #RTSLIB_ENDIAN = \r
32 XDCINTERNAL_DEFINES += -Dxdc_target_name__=C64P\r
33 else\r
34 CSWITCH_ENDIAN = -me\r
35 RTSLIB_ENDIAN = e\r
36 XDCINTERNAL_DEFINES += -DBIG_ENDIAN_MODE -Dxdc_target_name__=C64P_big_endian\r
37 endif\r
38 \r
39 # Derive compiler switch and part of RTS Library name based on FORMAT: COFF/ELF\r
40 ifeq ($(FORMAT),COFF)\r
41 CSWITCH_FORMAT = \r
42 #RTSLIB_FORMAT = \r
43 XDCINTERNAL_DEFINES += -Dxdc_target_types__=ti/targets/std.h -Dxdc_bld__vers_1_0_7_0_0\r
44 endif\r
45 ifeq ($(FORMAT),ELF)\r
46 CSWITCH_FORMAT = --abi=elfabi \r
47 RTSLIB_FORMAT = _elf\r
48 XDCINTERNAL_DEFINES += -Dxdc_target_types__=ti/targets/elf/std.h -Dxdc_bld__vers_1_0_7_2_0_10271\r
49 endif\r
50 \r
51 # XDC Specific defines\r
52 ifneq ($(XDC_CFG_FILE_$(CORE)),)\r
53 ifeq ($(PROFILE_$(CORE)),debug)\r
54 CFG_CFILENAMEPART_XDC =p$(FORMAT_EXT)$(ISA)$(RTSLIB_ENDIAN)\r
55 endif\r
56 ifeq ($(PROFILE_$(CORE)),release)\r
57 CFG_CFILENAMEPART_XDC =p$(FORMAT_EXT)$(ISA)$(RTSLIB_ENDIAN)\r
58 endif\r
59 ifeq ($(PROFILE_$(CORE)),whole_program_debug)\r
60 CFG_CFILENAMEPART_XDC =p$(FORMAT_EXT)$(ISA)$(ENDIAN_EXT)\r
61 CFG_LNKFILENAMEPART_XDC=_x\r
62 endif\r
63 CFG_CFILE_XDC =$(patsubst %.cfg,%_$(CFG_CFILENAMEPART_XDC).c,$(notdir $(XDC_CFG_FILE_$(CORE))))\r
64 CFG_C_XDC = $(addprefix $(CONFIGURO_DIR)/package/cfg/,$(CFG_CFILE_XDC))\r
65 XDCLNKCMD_FILE =$(patsubst %.c, %$(CFG_LNKFILENAMEPART_XDC)_x.xdl, $(CFG_C_XDC))\r
66 CFG_COBJ_XDC = $(patsubst %.c,%.$(OBJEXT),$(CFG_CFILE_XDC))\r
67 # OBJ_PATHS += $(CFG_COBJ_XDC)\r
68 LNKCMD_FILE = $(CONFIGURO_DIR)/linker_mod.cmd\r
69 SPACE := \r
70 SPACE += \r
71 XDC_GREP_STRING = $(CONFIGURO_DIRNAME)\r
72 # XDC_GREP_STRING = $(subst $(SPACE),\|,$(COMP_LIST_$(CORE)))\r
73 # XDC_GREP_STRING += \|$(CONFIGURO_DIRNAME)\r
74 endif\r
75 \r
76 # Internal CFLAGS - normally doesn't change\r
77 CFLAGS_INTERNAL = -c -qq -pdsw225 -mv64p $(CSWITCH_FORMAT) $(CSWITCH_ENDIAN) -mo -eo.$(OBJEXT) -ea.$(ASMEXT) -DBUILD_C6XDSP\r
78 \r
79 # Uncomment for misra C build\r
80 #CFLAGS_INTERNAL += --check_misra="all"\r
81 \r
82 # Uncomment for Cpp enabled build\r
83 #CFLAGS_INTERNAL += --cpp_default\r
84 \r
85 CFLAGS_DIROPTS = -fr=$(OBJDIR) -fs=$(OBJDIR)\r
86 \r
87 \r
88 \r
89 # CFLAGS based on profile selected\r
90 ifeq ($(PROFILE_$(CORE)), debug)\r
91 CFLAGS_INTERNAL += --symdebug:dwarf\r
92 CFLAGS_XDCINTERNAL = -Dxdc_bld__profile_debug -D_DEBUG_=1 \r
93 ifndef MODULE_NAME\r
94 CFLAGS_XDCINTERNAL += -Dxdc_cfg__header__='$(CONFIGURO_DIR)/package/cfg/$(XDC_CFG_BASE_FILE_NAME)_xem3.h' \r
95 endif\r
96 LNKFLAGS_INTERNAL_PROFILE = \r
97 endif\r
98 ifeq ($(PROFILE_$(CORE)), release)\r
99 CFLAGS_INTERNAL += -O2\r
100 CFLAGS_XDCINTERNAL = -Dxdc_bld__profile_release\r
101 ifndef MODULE_NAME\r
102 CFLAGS_XDCINTERNAL += -Dxdc_cfg__header__='$(CONFIGURO_DIR)/package/cfg/$(XDC_CFG_BASE_FILE_NAME)_pem3.h' \r
103 endif\r
104 LNKFLAGS_INTERNAL_PROFILE = -o2\r
105 # LNKFLAGS_INTERNAL_PROFILE = \r
106 endif\r
107 \r
108 # For generic platform define GENERIC in CFLAGS\r
109 ifeq ($(PLATFORM),generic)\r
110 CFLAGS_XDCINTERNAL += -DGENERIC\r
111 endif\r
112 CFLAGS_XDCINTERNAL += $(XDCINTERNAL_DEFINES)\r
113 \r
114 # Following 'if...' block is for an application; to add a #define for each\r
115 # component in the build. This is required to know - at compile time - which\r
116 # components are on which core.\r
117 ifndef MODULE_NAME\r
118 # Derive list of all packages from each of the components needed by the app\r
119 PKG_LIST_M3_LOCAL = $(foreach COMP,$(COMP_LIST_$(CORE)),$($(COMP)_PKG_LIST))\r
120 \r
121 # Defines for the app and cfg source code to know which components/packages\r
122 # are included in the build for the local CORE...\r
123 CFLAGS_APP_DEFINES = $(foreach PKG,$(PKG_LIST_M3_LOCAL),-D_LOCAL_$(PKG)_)\r
124 CFLAGS_APP_DEFINES += $(foreach PKG,$(PKG_LIST_M3_LOCAL),-D_BUILD_$(PKG)_)\r
125 \r
126 ifeq ($(CORE),m3vpss)\r
127 PKG_LIST_M3_REMOTE = $(foreach COMP,$(COMP_LIST_m3video),$($(COMP)_PKG_LIST))\r
128 CFLAGS_APP_DEFINES += -D_LOCAL_CORE_m3vpss_\r
129 endif\r
130 ifeq ($(CORE),m3video)\r
131 PKG_LIST_M3_REMOTE = $(foreach COMP,$(COMP_LIST_m3vpss),$($(COMP)_PKG_LIST))\r
132 CFLAGS_APP_DEFINES += -D_LOCAL_CORE_m3video_\r
133 endif\r
134 PKG_LIST_A8_REMOTE = $(foreach COMP,$(COMP_LIST_a8host),$($(COMP)_PKG_LIST))\r
135 \r
136 # Defines for the app and cfg source code to know which components/packages\r
137 # are included in the build for the remote CORE...\r
138 CFLAGS_APP_DEFINES += $(foreach PKG,$(PKG_LIST_M3_REMOTE),-D_REMOTE_$(PKG)_)\r
139 CFLAGS_APP_DEFINES += $(foreach PKG,$(PKG_LIST_M3_REMOTE),-D_BUILD_$(PKG)_)\r
140 CFLAGS_APP_DEFINES += $(foreach PKG,$(PKG_LIST_A8_REMOTE),-D_REMOTE_$(PKG)_)\r
141 CFLAGS_APP_DEFINES += $(foreach PKG,$(PKG_LIST_A8_REMOTE),-D_BUILD_$(PKG)_)\r
142 endif\r
143 \r
144 # Assemble CFLAGS from all other CFLAGS definitions\r
145 _CFLAGS = $(CFLAGS_INTERNAL) $(CFLAGS_GLOBAL_$(CORE)) $(CFLAGS_XDCINTERNAL) $(CFLAGS_LOCAL_COMMON) $(CFLAGS_LOCAL_$(CORE)) $(CFLAGS_LOCAL_$(PLATFORM)) $(CFLAGS_LOCAL_$(SOC)) $(CFLAGS_APP_DEFINES) $(CFLAGS_COMP_COMMON) $(CFLAGS_GLOBAL_$(PLATFORM))\r
146 \r
147 # Object file creation\r
148 # The first $(CC) generates the dependency make files for each of the objects\r
149 # The second $(CC) compiles the source to generate object\r
150 $(OBJ_PATHS): $(OBJDIR)/%.$(OBJEXT): %.c\r
151 $(ECHO) \# Compiling $< to $@ ...\r
152 $(CC) -ppd=$(DEPFILE).P $(_CFLAGS) $(INCLUDES) $(CFLAGS_DIROPTS) -fc $<\r
153 $(CC) $(_CFLAGS) $(INCLUDES) $(CFLAGS_DIROPTS) -fc $<\r
154 \r
155 # Archive flags - normally doesn't change\r
156 ARFLAGS = rq\r
157 \r
158 # Archive/library file creation\r
159 $(LIBDIR)/$(MODULE_NAME).$(LIBEXT) : $(OBJ_PATHS)\r
160 $(ECHO) \#\r
161 $(ECHO) \# Archiving $(OBJ_PATHS) into $@...\r
162 $(ECHO) \#\r
163 $(AR) $(ARFLAGS) $@ $(OBJ_PATHS)\r
164 \r
165 # Linker options and rules\r
166 LNKFLAGS_INTERNAL_COMMON = --warn_sections -q -e=_c_int00 --silicon_version=64+ -c\r
167 \r
168 # Assemble Linker flags from all other LNKFLAGS definitions\r
169 _LNKFLAGS = $(LNKFLAGS_INTERNAL_COMMON) $(LNKFLAGS_INTERNAL_PROFILE) $(LNKFLAGS_GLOBAL_$(CORE)) $(LNKFLAGS_LOCAL_COMMON) $(LNKFLAGS_LOCAL_$(CORE)) \r
170 \r
171 # Path of the RTS library - normally doesn't change for a given tool-chain\r
172 RTSLIB_PATH = $(CODEGEN_PATH)/lib/rts64plus$(RTSLIB_ENDIAN)$(RTSLIB_FORMAT).lib\r
173 LIB_PATHS += $(RTSLIB_PATH)\r
174 \r
175 LNK_LIBS = $(addprefix -l,$(LIB_PATHS))\r
176 ifeq ($(DEST_ROOT),)\r
177 TMPOBJDIR = .\r
178 else\r
179 TMPOBJDIR = $(OBJDIR)\r
180 endif\r
181 # Linker - to create executable file\r
182 $(BINDIR)/$(APP_NAME)_$(CORE)_$(PROFILE_$(CORE)).$(EXEEXT) : $(OBJ_PATHS) $(LIB_PATHS) $(LNKCMD_FILE) $(OBJDIR)/$(CFG_COBJ_XDC)\r
183 $(ECHO) \# Linking into $@\r
184 $(ECHO) \#\r
185 cd $(TMPOBJDIR) && $(LNK) $(_LNKFLAGS) $(OBJ_PATHS) $(OBJDIR)/$(CFG_COBJ_XDC) -l$(LNKCMD_FILE) sample_app/linker.cmd -o $@ -m $@.map $(LNK_LIBS)\r
186 $(ECHO) \#\r
187 $(ECHO) \# $@ created.\r
188 $(ECHO) \#\r
189 \r
190 # XDC specific - assemble XDC-Configuro command\r
191 CONFIGURO_CMD = $(xdc_PATH)/xs xdc.tools.configuro --generationOnly -o $(CONFIGURO_DIR) -t $(TARGET_XDC) -p $(PLATFORM_XDC) \\r
192 -r whole_program -c $(CODEGEN_PATH) -b $(CONFIG_BLD_XDC_$(ISA)) $(XDC_CFG_FILE_NAME)\r
193 _XDC_GREP_STRING = \"$(XDC_GREP_STRING)\"\r
194 EGREP_CMD = $(EGREP) -ivw $(XDC_GREP_STRING) $(XDCLNKCMD_FILE)\r
195 \r
196 ifneq ($(DEST_ROOT),)\r
197 DEST_ROOT += /\r
198 endif\r
199 # Invoke configuro for the rest of the components\r
200 # NOTE: 1. String handling is having issues with various make versions when the \r
201 # cammand is directly tried to be given below. Hence, as a work-around, \r
202 # the command is re-directed to a file (shell or batch file) and then \r
203 # executed\r
204 # 2. The linker.cmd file generated, includes the libraries generated by\r
205 # XDC. An egrep to search for these and omit in the .cmd file is added\r
206 # after configuro is done\r
207 #$(CFG_CFILE_XDC) : $(XDC_CFG_FILE)\r
208 xdc_configuro : $(XDC_CFG_FILE)\r
209 $(ECHO) \# Invoking configuro...\r
210 $(ECHO) -e $(CONFIGURO_CMD) > $(DEST_ROOT)maketemp_configuro_cmd_$(CORE).bat\r
211 $(CHMOD) a+x $(DEST_ROOT)maketemp_configuro_cmd_$(CORE).bat\r
212 ifeq ($(OS),Windows_NT)\r
213 CACLS $(DEST_ROOT)maketemp_configuro_cmd_$(CORE).bat /E /P Everyone:F\r
214 $(DEST_ROOT)maketemp_configuro_cmd_$(CORE).bat\r
215 else\r
216 ./$(DEST_ROOT)maketemp_configuro_cmd_$(CORE).bat\r
217 endif\r
218 $(CP) $(XDCLNKCMD_FILE) $(LNKCMD_FILE)\r
219 # $(ECHO) @ $(EGREP_CMD) > maketemp_egrep_cmd.bat\r
220 # ./maketemp_egrep_cmd.bat | $(CYGWINPATH)/bin/tail -n+3 > $(LNKCMD_FILE)\r
221 # $(EGREP_CMD) > $(LNKCMD_FILE)\r
222 # $(EGREP) -iv "$(XDC_GREP_STRING)" $(XDCLNKCMD_FILE) > $(LNKCMD_FILE)\r
223 $(ECHO) \# Configuro done!\r
224 \r
225 $(LNKCMD_FILE) :\r
226 # $(CP) $(XDCLNKCMD_FILE) $(LNKCMD_FILE)\r
227 # $(ECHO) @ $(EGREP_CMD) > maketemp_egrep_cmd.bat\r
228 # ./maketemp_egrep_cmd.bat | $(CYGWINPATH)/bin/tail -n+3 > $(LNKCMD_FILE)\r
229 # $(EGREP_CMD) > $(LNKCMD_FILE)\r
230 \r
231 ifndef MODULE_NAME\r
232 $(OBJDIR)/$(CFG_COBJ_XDC) : $(CFG_C_XDC)\r
233 $(ECHO) \# Compiling generated $< to $@ ...\r
234 $(CC) -ppd=$(DEPFILE).P $(_CFLAGS) $(INCLUDES) $(CFLAGS_DIROPTS) -fc $(CFG_C_XDC)\r
235 $(CC) $(_CFLAGS) $(INCLUDES) $(CFLAGS_DIROPTS) -fc $(CFG_C_XDC)\r
236 endif\r
237 \r
238 # Include dependency make files that were generated by $(CC)\r
239 -include $(SRCS:%.c=$(DEPDIR)/%.P)\r
240 \r
241 # Nothing beyond this point\r