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16
17 /*!
18 * ======== C66_big_endian ========
19 * TI C66 big endian (COFF)
20 */
21 metaonly module C66_big_endian inherits ITarget {
22 override readonly config string name = "C66_big_endian";
23 override readonly config string suffix = "66e";
24 override readonly config string isa = "66";
25 override readonly config xdc.bld.ITarget.Model model = {
26 endian: "big",
27 shortEnums: true
28 };
29 override readonly config xdc.bld.ITarget.Module base = ti.targets.C62;
30
31 override readonly config string rts = "ti.targets.rts6000";
32 override config string platform = "ti.platforms.simTCI6616";
33
34 override readonly config xdc.bld.ITarget2.Command ar = {
35 cmd: "ar6x",
36 opts: "rq"
37 };
38
39 override readonly config xdc.bld.ITarget2.Command cc = {
40 cmd: "cl6x -c",
41 opts: "-mv6600 -me --abi=coffabi"
42 };
43
44 override readonly config xdc.bld.ITarget2.Command vers = {
45 cmd: "cl6x",
46 opts: "--compiler_revision"
47 };
48
49 override readonly config xdc.bld.ITarget2.Command asm = {
50 cmd: "cl6x -c",
51 opts: "-mv6600 -me --abi=coffabi"
52 };
53
54 override readonly config xdc.bld.ITarget2.Command lnk = {
55 cmd: "lnk6x",
56 opts: "--abi=coffabi"
57 };
58
59 /*!
60 * ======== profiles ========
61 * The options in "profile" and "coverage" profiles are supported only
62 * for the compiler version 6.1 and newer, for this target. If the target
63 * is used with the compiler version 6.0, these options are removed
64 * from the command line.
65 */
66 override config xdc.bld.ITarget.OptionSet profiles[string] = [
67 ["debug", {
68 compileOpts: {
69 copts: "--symdebug:dwarf",
70 defs: "-D_DEBUG_=1",
71 }
72 }],
73 ["release", {
74 compileOpts: {
75 copts: "-O2",
76 },
77 }],
78 ["profile", {
79 compileOpts: {
80 copts: "--gen_profile_info",
81 },
82 }],
83 ["coverage", {
84 compileOpts: {
85 copts: "--gen_profile_info",
86 },
87 }],
88 ["whole_program", {
89 compileOpts: {
90 copts: "-oe -O2 -mo",
91 },
92 }],
93 ["whole_program_debug", {
94 compileOpts: {
95 copts: "-oe --symdebug:dwarf -mo",
96 },
97 }],
98 ];
99
100 /*!
101 * ======== asmOpts ========
102 * User configurable assembler options.
103 *
104 * Defaults:
105 * @p(dlist)
106 * -`-qq`
107 * super quiet mode
108 */
109 override config xdc.bld.ITarget2.Options asmOpts = {
110 prefix: "-qq",
111 suffix: ""
112 };
113
114 /*!
115 * ======== ccOpts ========
116 * User configurable compiler options.
117 *
118 * Defaults:
119 * @p(dlist)
120 * -`-qq`
121 * super quiet mode
122 * -`-pdsw225`
123 * generate a warning for implicitly declared functions; i.e.,
124 * functions without prototypes
125 */
126 override config xdc.bld.ITarget2.Options ccOpts = {
127 prefix: "-qq -pdsw225",
128 suffix: ""
129 };
130
131 /*!
132 * ======== ccConfigOpts ========
133 * User configurable compiler options for the generated config C file.
134 *
135 * -mo places all functions into subsections
136 * --no_compress helps with compile time with no real difference in
137 * code size since the generated config.c is mostly data and small
138 * function stubs.
139 */
140 override config xdc.bld.ITarget2.Options ccConfigOpts = {
141 prefix: "$(ccOpts.prefix) -mo",
142 suffix: "$(ccOpts.suffix)"
143 };
144
145 /*!
146 * ======== lnkOpts ========
147 * User configurable linker options.
148 *
149 * Defaults:
150 * @p(dlist)
151 * -`-w`
152 * Display linker warnings
153 * -`-q`
154 * Quite run
155 * -`-u`
156 * Place unresolved external symbol into symbol table
157 * -`-c`
158 * ROM autoinitialization model
159 * -`-m`
160 * create a map file
161 * -`-l`
162 * archive library file as linker input
163 */
164 override config xdc.bld.ITarget2.Options lnkOpts = {
165 prefix: "-w -q -u _c_int00",
166 suffix: "-c -m $(XDCCFGDIR)/$@.map -l $(rootDir)/lib/rts6600e_coff.lib"
167 };
168
169 override config string includeOpts = "-I$(rootDir)/include";
170
171 final override readonly config string sectMap[string] =
172 ti.targets.C62.sectMap;
173
174 override readonly config xdc.bld.ITarget.StdTypes stdTypes =
175 ti.targets.C62.stdTypes;
176
177 override readonly config Int bitsPerChar =
178 ti.targets.C62.bitsPerChar;
179 }
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