18 #include "llvm/Option/ArgList.h" 19 #include "llvm/Support/FileSystem.h" 20 #include "llvm/Support/Path.h" 24 using namespace clang;
30 ArgStringList &CmdArgs) {
31 if ((Args.hasFlag(options::OPT_fprofile_arcs, options::OPT_fno_profile_arcs,
33 Args.hasFlag(options::OPT_fprofile_generate,
34 options::OPT_fno_profile_instr_generate,
false) ||
35 Args.hasFlag(options::OPT_fprofile_generate_EQ,
36 options::OPT_fno_profile_instr_generate,
false) ||
37 Args.hasFlag(options::OPT_fprofile_instr_generate,
38 options::OPT_fno_profile_instr_generate,
false) ||
39 Args.hasFlag(options::OPT_fprofile_instr_generate_EQ,
40 options::OPT_fno_profile_instr_generate,
false) ||
41 Args.hasArg(options::OPT_fcreate_profile) ||
42 Args.hasArg(options::OPT_coverage)))
43 CmdArgs.push_back(
"--dependent-lib=libclang_rt.profile-x86_64.a");
50 const char *LinkingOutput)
const {
52 ArgStringList CmdArgs;
54 Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA, options::OPT_Xassembler);
56 CmdArgs.push_back(
"-o");
59 assert(Inputs.size() == 1 &&
"Unexpected number of inputs.");
61 assert(Input.isFilename() &&
"Invalid input.");
62 CmdArgs.push_back(Input.getFilename());
65 Args.MakeArgString(getToolChain().GetProgramPath(
"orbis-as"));
66 C.
addCommand(llvm::make_unique<Command>(JA, *
this, Exec, CmdArgs, Inputs));
72 CmdArgs.push_back(
"-lSceDbgUBSanitizer_stub_weak");
75 CmdArgs.push_back(
"-lSceDbgAddressSanitizer_stub_weak");
83 const char *LinkingOutput) {
87 ArgStringList CmdArgs;
90 Args.ClaimAllArgs(options::OPT_g_Group);
92 Args.ClaimAllArgs(options::OPT_emit_llvm);
95 Args.ClaimAllArgs(options::OPT_w);
98 CmdArgs.push_back(Args.MakeArgString(
"--sysroot=" + D.
SysRoot));
100 if (Args.hasArg(options::OPT_pie))
101 CmdArgs.push_back(
"-pie");
103 if (Args.hasArg(options::OPT_rdynamic))
104 CmdArgs.push_back(
"-export-dynamic");
105 if (Args.hasArg(options::OPT_shared))
106 CmdArgs.push_back(
"--oformat=so");
109 CmdArgs.push_back(
"-o");
112 assert(Output.
isNothing() &&
"Invalid output.");
117 Args.AddAllArgs(CmdArgs, options::OPT_L);
118 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
119 Args.AddAllArgs(CmdArgs, options::OPT_e);
120 Args.AddAllArgs(CmdArgs, options::OPT_s);
121 Args.AddAllArgs(CmdArgs, options::OPT_t);
122 Args.AddAllArgs(CmdArgs, options::OPT_r);
124 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
125 CmdArgs.push_back(
"--no-demangle");
129 if (Args.hasArg(options::OPT_pthread)) {
130 CmdArgs.push_back(
"-lpthread");
133 const char *Exec = Args.MakeArgString(ToolChain.
GetProgramPath(
"orbis-ld"));
135 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
142 const char *LinkingOutput) {
146 ArgStringList CmdArgs;
149 Args.ClaimAllArgs(options::OPT_g_Group);
151 Args.ClaimAllArgs(options::OPT_emit_llvm);
154 Args.ClaimAllArgs(options::OPT_w);
157 CmdArgs.push_back(Args.MakeArgString(
"--sysroot=" + D.
SysRoot));
159 if (Args.hasArg(options::OPT_pie))
160 CmdArgs.push_back(
"-pie");
162 if (Args.hasArg(options::OPT_static)) {
163 CmdArgs.push_back(
"-Bstatic");
165 if (Args.hasArg(options::OPT_rdynamic))
166 CmdArgs.push_back(
"-export-dynamic");
167 CmdArgs.push_back(
"--eh-frame-hdr");
168 if (Args.hasArg(options::OPT_shared)) {
169 CmdArgs.push_back(
"-Bshareable");
171 CmdArgs.push_back(
"-dynamic-linker");
172 CmdArgs.push_back(
"/libexec/ld-elf.so.1");
174 CmdArgs.push_back(
"--enable-new-dtags");
178 CmdArgs.push_back(
"-o");
181 assert(Output.
isNothing() &&
"Invalid output.");
186 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
187 const char *crt1 =
nullptr;
188 if (!Args.hasArg(options::OPT_shared)) {
189 if (Args.hasArg(options::OPT_pg))
191 else if (Args.hasArg(options::OPT_pie))
197 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crt1)));
199 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crti.o")));
201 const char *crtbegin =
nullptr;
202 if (Args.hasArg(options::OPT_static))
203 crtbegin =
"crtbeginT.o";
204 else if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
205 crtbegin =
"crtbeginS.o";
207 crtbegin =
"crtbegin.o";
209 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crtbegin)));
212 Args.AddAllArgs(CmdArgs, options::OPT_L);
214 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
215 Args.AddAllArgs(CmdArgs, options::OPT_e);
216 Args.AddAllArgs(CmdArgs, options::OPT_s);
217 Args.AddAllArgs(CmdArgs, options::OPT_t);
218 Args.AddAllArgs(CmdArgs, options::OPT_r);
220 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
221 CmdArgs.push_back(
"--no-demangle");
225 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
228 CmdArgs.push_back(
"-lkernel");
232 if (Args.hasArg(options::OPT_pg))
233 CmdArgs.push_back(
"-lm_p");
235 CmdArgs.push_back(
"-lm");
239 if (Args.hasArg(options::OPT_pg))
240 CmdArgs.push_back(
"-lgcc_p");
242 CmdArgs.push_back(
"-lcompiler_rt");
243 if (Args.hasArg(options::OPT_static)) {
244 CmdArgs.push_back(
"-lstdc++");
245 }
else if (Args.hasArg(options::OPT_pg)) {
246 CmdArgs.push_back(
"-lgcc_eh_p");
248 CmdArgs.push_back(
"--as-needed");
249 CmdArgs.push_back(
"-lstdc++");
250 CmdArgs.push_back(
"--no-as-needed");
253 if (Args.hasArg(options::OPT_pthread)) {
254 if (Args.hasArg(options::OPT_pg))
255 CmdArgs.push_back(
"-lpthread_p");
257 CmdArgs.push_back(
"-lpthread");
260 if (Args.hasArg(options::OPT_pg)) {
261 if (Args.hasArg(options::OPT_shared))
262 CmdArgs.push_back(
"-lc");
264 if (Args.hasArg(options::OPT_static)) {
265 CmdArgs.push_back(
"--start-group");
266 CmdArgs.push_back(
"-lc_p");
267 CmdArgs.push_back(
"-lpthread_p");
268 CmdArgs.push_back(
"--end-group");
270 CmdArgs.push_back(
"-lc_p");
273 CmdArgs.push_back(
"-lgcc_p");
275 if (Args.hasArg(options::OPT_static)) {
276 CmdArgs.push_back(
"--start-group");
277 CmdArgs.push_back(
"-lc");
278 CmdArgs.push_back(
"-lpthread");
279 CmdArgs.push_back(
"--end-group");
281 CmdArgs.push_back(
"-lc");
283 CmdArgs.push_back(
"-lcompiler_rt");
286 if (Args.hasArg(options::OPT_static)) {
287 CmdArgs.push_back(
"-lstdc++");
288 }
else if (Args.hasArg(options::OPT_pg)) {
289 CmdArgs.push_back(
"-lgcc_eh_p");
291 CmdArgs.push_back(
"--as-needed");
292 CmdArgs.push_back(
"-lstdc++");
293 CmdArgs.push_back(
"--no-as-needed");
297 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
298 if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
299 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtendS.o")));
301 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtend.o")));
302 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtn.o")));
312 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
319 const char *LinkingOutput)
const {
324 StringRef LinkerOptName;
325 if (
const Arg *A = Args.getLastArg(options::OPT_fuse_ld_EQ)) {
326 LinkerOptName = A->getValue();
327 if (LinkerOptName !=
"ps4" && LinkerOptName !=
"gold")
328 D.
Diag(diag::err_drv_unsupported_linker) << LinkerOptName;
331 if (LinkerOptName ==
"gold")
333 else if (LinkerOptName ==
"ps4")
336 PS4Linker = !Args.hasArg(options::OPT_shared);
347 if (Args.hasArg(clang::driver::options::OPT_static))
348 D.
Diag(clang::diag::err_drv_unsupported_opt_for_target) <<
"-static" 356 if (
const char *EnvValue = getenv(
"SCE_ORBIS_SDK_DIR")) {
357 if (!llvm::sys::fs::exists(EnvValue))
358 getDriver().
Diag(clang::diag::warn_drv_ps4_sdk_dir) << EnvValue;
359 PS4SDKDir = EnvValue;
362 llvm::sys::path::append(PS4SDKDir,
"/../../");
369 std::string PrefixDir;
370 if (
const Arg *A = Args.getLastArg(options::OPT_isysroot)) {
371 PrefixDir = A->getValue();
372 if (!llvm::sys::fs::exists(PrefixDir))
373 getDriver().
Diag(clang::diag::warn_missing_sysroot) << PrefixDir;
375 PrefixDir = PS4SDKDir.str();
378 llvm::sys::path::append(PS4SDKIncludeDir,
"target/include");
379 if (!Args.hasArg(options::OPT_nostdinc) &&
380 !Args.hasArg(options::OPT_nostdlibinc) &&
381 !Args.hasArg(options::OPT_isysroot) &&
382 !Args.hasArg(options::OPT__sysroot_EQ) &&
383 !llvm::sys::fs::exists(PS4SDKIncludeDir)) {
384 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
385 <<
"PS4 system headers" << PS4SDKIncludeDir;
389 llvm::sys::path::append(PS4SDKLibDir,
"target/lib");
390 if (!Args.hasArg(options::OPT_nostdlib) &&
391 !Args.hasArg(options::OPT_nodefaultlibs) &&
392 !Args.hasArg(options::OPT__sysroot_EQ) && !Args.hasArg(options::OPT_E) &&
393 !Args.hasArg(options::OPT_c) && !Args.hasArg(options::OPT_S) &&
394 !Args.hasArg(options::OPT_emit_ast) &&
395 !llvm::sys::fs::exists(PS4SDKLibDir)) {
396 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
397 <<
"PS4 system libraries" << PS4SDKLibDir;
417 Res |= SanitizerKind::Address;
418 Res |= SanitizerKind::Vptr;
DiagnosticBuilder Diag(unsigned DiagID) const
bool needsUbsanRt() const
std::string Dir
The path the driver executable was in, as invoked from the command line.
Driver - Encapsulate logic for constructing compilation processes from a set of gcc-driver-like comma...
static void ConstructPS4LinkJob(const Tool &T, Compilation &C, const JobAction &JA, const InputInfo &Output, const InputInfoList &Inputs, const ArgList &Args, const char *LinkingOutput)
const FunctionProtoType * T
void addCommand(std::unique_ptr< Command > C)
bool CCCIsCXX() const
Whether the driver should follow g++ like behavior.
static void AddPS4SanitizerArgs(const ToolChain &TC, ArgStringList &CmdArgs)
Dataflow Directional Tag Classes.
std::string SysRoot
sysroot, if present
Compilation - A set of tasks to perform for a single driver invocation.
static void ConstructGoldLinkJob(const Tool &T, Compilation &C, const JobAction &JA, const InputInfo &Output, const InputInfoList &Inputs, const ArgList &Args, const char *LinkingOutput)