1 /*
2 * Copyright (c) 2011-2013, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
33 /*
34 * Generally there is no need to edit this file!
35 *
36 * This file controls which libraries are built, as well as compiler options
37 * to use.
38 *
39 * The contents of this file usually don't change, but having it in your
40 * ownership allows you to tweak your compiler options. If you do change
41 * this file, however, on the next upgrade of the product we recommend
42 * that you take "ipc.bld" file as supplied by the upgrade and then merge
43 * your changes with it.
44 */
46 /*
47 * ======== ipc-bios.bld ========
48 * This script is run prior to all build scripts. It sets host-system-
49 * independent values for targets and platforms, then it attempts to
50 * find the host-system-specific user.bld script that sets rootDirs.
51 *
52 * These settings may be a function of the following global variables:
53 *
54 * environment a hash table of environment strings
55 *
56 * arguments an array of string arguments to the script
57 * initialized as follows:
58 * arguments[0] - the file name of the script
59 * arguments[1] - the first argument specified in XDCARGS
60 * :
61 * arguments[n] - the n'th argument in XDCARGS
62 *
63 * Build an alias for xdc.om.xdc.bld.BuildEnvironment
64 */
66 var Build = xdc.useModule('xdc.bld.BuildEnvironment');
67 var Pkg = xdc.useModule('xdc.bld.PackageContents');
69 /* Common ccopts suffix used for all C6x targets */
70 var c6xOpts = " -mi10 -mo -pdr -pden -pds=238 -pds=880 -pds1110 -g ";
72 /*
73 * -mi10 => maximum cycles that interrupts may be disabled is 10
74 * -mo => place each function in subsection
75 * -pdr => show remarks
76 * -pden => show remark ids
77 * -pds=238 => ignore "controlling expression is constant"
78 * -pds=880 => ignore "unused parameter"
79 */
81 var ccOpts = {
82 "ti.targets.C28_large" : " -mo -g ",
83 "ti.targets.C28_float" : " -mo -g ",
85 "ti.targets.C64P" : c6xOpts,
86 "ti.targets.C64P_big_endian" : c6xOpts,
87 "ti.targets.C674" : c6xOpts,
89 "ti.targets.elf.C64P" : c6xOpts,
90 "ti.targets.elf.C64P_big_endian" : c6xOpts,
91 "ti.targets.elf.C64T" : c6xOpts,
92 "ti.targets.elf.C66" : c6xOpts,
93 "ti.targets.elf.C66_big_endian" : c6xOpts,
94 "ti.targets.elf.C674" : c6xOpts,
96 "ti.targets.arm.elf.Arm9" : " -ms -g ",
97 "ti.targets.arm.elf.A8F" : " -ms -g ",
98 "ti.targets.arm.elf.A8Fnv" : " -ms -g ",
99 "ti.targets.arm.elf.M3" : " --embed_inline_assembly -ms -pds=71",
100 "ti.targets.arm.elf.M4" : " -ms -g ",
101 "ti.targets.arm.elf.M4F" : " -ms -g ",
103 "ti.targets.arp32.elf.ARP32" : " -g ",
104 "ti.targets.arp32.elf.ARP32_far" : " -g ",
106 "gnu.targets.arm.A8F" : " -g ",
107 "gnu.targets.arm.A15F" : " -g "
108 };
110 var lnkOpts = {
111 "ti.targets.elf.C66" : " --cinit_compression=off",
112 "ti.targets.arm.elf.M4" : " --retain=.resource_table" +
113 " --cinit_compression=off"
114 };
116 var platform = "";
117 var smpEnabled = true;
119 /* initialize local vars with those set in xdcpaths.mak (via XDCARGS) */
120 for (arg = 0; arg < arguments.length; arg++) {
121 /* split each arg into its '+' separated parts */
122 var configParts = arguments[arg].split(";");
123 // print("arg " + arg + " has " + configParts.length + " parts");
125 /* if "known args come in, filter them... else they're targets */
126 if (configParts[0].split("=")[0] == "PLATFORM") {
127 // print("FOUND PLATFORM ARG - " + configParts[0]);
128 platform = configParts[0].split("=")[1];
129 continue;
130 }
131 else if (configParts[0].split("=")[0] == "BIOS_SMPENABLED") {
132 // print("FOUND SMP_ENABLED ARG - " + configParts[0]);
133 smpEnabled = configParts[0].split("=")[1].match(/^1$/);
134 continue;
135 }
136 /*
137 * Get the compiler's installation directory.
138 * For "ti.targets.elf.C674=/vendors/c6x/7.2.0", we get "/vendors/c6x/7.2.0"
139 */
140 var targetName = configParts[0].split("=")[0];
141 var rootDir = configParts[0].split("=")[1];
143 /* only build for the specified compilers */
144 if (rootDir == "" || rootDir == undefined) {
145 continue;
146 }
148 // print("Building '" + targetName + "' using '" + rootDir + "' ...");
150 var target = xdc.useModule(targetName);
151 target.rootDir = rootDir;
152 if (ccOpts[targetName] != undefined) {
153 target.ccOpts.suffix += ccOpts[targetName];
154 }
155 if (lnkOpts[targetName] != undefined) {
156 target.lnkOpts.suffix += lnkOpts[targetName];
157 }
159 /* for all the other parts, assign target.<left> = <right> */
160 for (var i = 1; i < configParts.length; i++) {
161 var modCfgParam = configParts[i].split("=")[0];
162 var modCfgValue = configParts[i].split("=")[1];
163 var modCfgIndex = modCfgParam.split(".");
164 var element = target;
166 // print("Configuring target." + modCfgParam + " = " + modCfgValue);
168 for (j = 0; j < (modCfgIndex.length -1); j++) {
169 element = element[modCfgIndex[j]];
170 }
171 element[modCfgIndex[j]] = modCfgValue;
172 }
174 /* Add appropriate platforms to build for based on target name */
175 if (targetName.match(/elf\.C674/)) {
176 if (platform == 'omapl138') {
177 target.platforms.$add("ti.platforms.evmOMAPL138:DSP");
178 }
179 }
181 if (targetName.match(/elf\.C66$/)) {
182 switch (platform) {
183 case 'tci6636':
184 target.platforms.$add("ti.platforms.evmTCI6636K2H");
185 break;
187 case 'tci6638':
188 target.platforms.$add("ti.platforms.evmTCI6638K2K");
189 break;
191 case 'dra7xx':
192 target.platforms.$add("ti.platforms.evmDRA7XX:dsp1");
193 target.platforms.$add("ti.platforms.evmDRA7XX:dsp2");
194 break;
196 default:
197 print("Unknown platform, skipping " + platform);
198 break;
199 }
200 }
202 if (targetName.match(/elf\.C64T/)) {
203 if (platform == 'omap54xx_smp') {
204 target.platforms.$add("ti.platforms.sdp5430:DSP");
205 }
206 }
208 if (targetName.match(/elf\.M4$/)) {
209 switch (platform) {
210 case 'omap54xx_smp':
211 target.platforms.$add("ti.platforms.sdp5430:IPU");
212 break;
214 case 'dra7xx':
215 target.platforms.$add("ti.platforms.evmDRA7XX:ipu2");
216 target.platforms.$add("ti.platforms.evmDRA7XX:ipu1");
217 break;
219 default:
220 print("Unknown platform, skipping " + platform);
221 break;
222 }
223 }
225 Build.targets.$add(target);
226 }
228 if (smpEnabled) {
229 /* Enable building SMP-BIOS enabled libraries for targets that support it */
230 if (Pkg.name.match(/^ti\.sdo\.(ipc|utils)/)) {
231 xdc.module("ti.targets.arm.elf.M3").profiles["smp"] =
232 xdc.module("ti.targets.arm.elf.M3").profiles["debug"];
233 xdc.module("ti.targets.arm.elf.M4").profiles["smp"] =
234 xdc.module("ti.targets.arm.elf.M4").profiles["debug"];
235 }
236 }
238 /* lib/ is a generated directory that 'xdc clean' should remove */
239 Pkg.generatedFiles.$add("lib/");
241 /*
242 * Some packages build for 'all profiles' - but that's too much to ship.
243 * Loop over all profiles in all Build.targets and remove everything
244 * except 'release' and 'debug'.
245 */
246 for (var t = 0; t < Build.targets.length; t++) {
247 for (prof in Build.targets[t].profiles) {
248 if ((prof != 'release') && (prof != 'debug') && (prof != 'smp')) {
249 delete Build.targets[t].profiles[prof];
250 }
251 }
252 }
254 /* -----------------------------------------------------------------------*/
255 /* make release files '.tar.gz' files (.tar is default) */
256 Pkg.attrs.compress = true;