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");
80 ArgStringList &CmdArgs) {
83 CmdArgs.push_back(
"--dependent-lib=libSceDbgUBSanitizer_stub_weak.a");
85 CmdArgs.push_back(
"--dependent-lib=libSceDbgAddressSanitizer_stub_weak.a");
92 const char *LinkingOutput) {
96 ArgStringList CmdArgs;
99 Args.ClaimAllArgs(options::OPT_g_Group);
101 Args.ClaimAllArgs(options::OPT_emit_llvm);
104 Args.ClaimAllArgs(options::OPT_w);
107 CmdArgs.push_back(Args.MakeArgString(
"--sysroot=" + D.
SysRoot));
109 if (Args.hasArg(options::OPT_pie))
110 CmdArgs.push_back(
"-pie");
112 if (Args.hasArg(options::OPT_rdynamic))
113 CmdArgs.push_back(
"-export-dynamic");
114 if (Args.hasArg(options::OPT_shared))
115 CmdArgs.push_back(
"--oformat=so");
118 CmdArgs.push_back(
"-o");
121 assert(Output.
isNothing() &&
"Invalid output.");
124 if(!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs))
127 Args.AddAllArgs(CmdArgs, options::OPT_L);
128 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
129 Args.AddAllArgs(CmdArgs, options::OPT_e);
130 Args.AddAllArgs(CmdArgs, options::OPT_s);
131 Args.AddAllArgs(CmdArgs, options::OPT_t);
132 Args.AddAllArgs(CmdArgs, options::OPT_r);
134 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
135 CmdArgs.push_back(
"--no-demangle");
139 if (Args.hasArg(options::OPT_pthread)) {
140 CmdArgs.push_back(
"-lpthread");
143 const char *Exec = Args.MakeArgString(ToolChain.
GetProgramPath(
"orbis-ld"));
145 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
152 const char *LinkingOutput) {
156 ArgStringList CmdArgs;
159 Args.ClaimAllArgs(options::OPT_g_Group);
161 Args.ClaimAllArgs(options::OPT_emit_llvm);
164 Args.ClaimAllArgs(options::OPT_w);
167 CmdArgs.push_back(Args.MakeArgString(
"--sysroot=" + D.
SysRoot));
169 if (Args.hasArg(options::OPT_pie))
170 CmdArgs.push_back(
"-pie");
172 if (Args.hasArg(options::OPT_static)) {
173 CmdArgs.push_back(
"-Bstatic");
175 if (Args.hasArg(options::OPT_rdynamic))
176 CmdArgs.push_back(
"-export-dynamic");
177 CmdArgs.push_back(
"--eh-frame-hdr");
178 if (Args.hasArg(options::OPT_shared)) {
179 CmdArgs.push_back(
"-Bshareable");
181 CmdArgs.push_back(
"-dynamic-linker");
182 CmdArgs.push_back(
"/libexec/ld-elf.so.1");
184 CmdArgs.push_back(
"--enable-new-dtags");
188 CmdArgs.push_back(
"-o");
191 assert(Output.
isNothing() &&
"Invalid output.");
194 if(!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs))
197 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
198 const char *crt1 =
nullptr;
199 if (!Args.hasArg(options::OPT_shared)) {
200 if (Args.hasArg(options::OPT_pg))
202 else if (Args.hasArg(options::OPT_pie))
208 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crt1)));
210 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crti.o")));
212 const char *crtbegin =
nullptr;
213 if (Args.hasArg(options::OPT_static))
214 crtbegin =
"crtbeginT.o";
215 else if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
216 crtbegin =
"crtbeginS.o";
218 crtbegin =
"crtbegin.o";
220 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crtbegin)));
223 Args.AddAllArgs(CmdArgs, options::OPT_L);
225 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
226 Args.AddAllArgs(CmdArgs, options::OPT_e);
227 Args.AddAllArgs(CmdArgs, options::OPT_s);
228 Args.AddAllArgs(CmdArgs, options::OPT_t);
229 Args.AddAllArgs(CmdArgs, options::OPT_r);
231 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
232 CmdArgs.push_back(
"--no-demangle");
236 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
239 CmdArgs.push_back(
"-lkernel");
243 if (Args.hasArg(options::OPT_pg))
244 CmdArgs.push_back(
"-lm_p");
246 CmdArgs.push_back(
"-lm");
250 if (Args.hasArg(options::OPT_pg))
251 CmdArgs.push_back(
"-lgcc_p");
253 CmdArgs.push_back(
"-lcompiler_rt");
254 if (Args.hasArg(options::OPT_static)) {
255 CmdArgs.push_back(
"-lstdc++");
256 }
else if (Args.hasArg(options::OPT_pg)) {
257 CmdArgs.push_back(
"-lgcc_eh_p");
259 CmdArgs.push_back(
"--as-needed");
260 CmdArgs.push_back(
"-lstdc++");
261 CmdArgs.push_back(
"--no-as-needed");
264 if (Args.hasArg(options::OPT_pthread)) {
265 if (Args.hasArg(options::OPT_pg))
266 CmdArgs.push_back(
"-lpthread_p");
268 CmdArgs.push_back(
"-lpthread");
271 if (Args.hasArg(options::OPT_pg)) {
272 if (Args.hasArg(options::OPT_shared))
273 CmdArgs.push_back(
"-lc");
275 if (Args.hasArg(options::OPT_static)) {
276 CmdArgs.push_back(
"--start-group");
277 CmdArgs.push_back(
"-lc_p");
278 CmdArgs.push_back(
"-lpthread_p");
279 CmdArgs.push_back(
"--end-group");
281 CmdArgs.push_back(
"-lc_p");
284 CmdArgs.push_back(
"-lgcc_p");
286 if (Args.hasArg(options::OPT_static)) {
287 CmdArgs.push_back(
"--start-group");
288 CmdArgs.push_back(
"-lc");
289 CmdArgs.push_back(
"-lpthread");
290 CmdArgs.push_back(
"--end-group");
292 CmdArgs.push_back(
"-lc");
294 CmdArgs.push_back(
"-lcompiler_rt");
297 if (Args.hasArg(options::OPT_static)) {
298 CmdArgs.push_back(
"-lstdc++");
299 }
else if (Args.hasArg(options::OPT_pg)) {
300 CmdArgs.push_back(
"-lgcc_eh_p");
302 CmdArgs.push_back(
"--as-needed");
303 CmdArgs.push_back(
"-lstdc++");
304 CmdArgs.push_back(
"--no-as-needed");
308 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
309 if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
310 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtendS.o")));
312 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtend.o")));
313 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtn.o")));
323 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
330 const char *LinkingOutput)
const {
335 StringRef LinkerOptName;
336 if (
const Arg *A = Args.getLastArg(options::OPT_fuse_ld_EQ)) {
337 LinkerOptName = A->getValue();
338 if (LinkerOptName !=
"ps4" && LinkerOptName !=
"gold")
339 D.
Diag(diag::err_drv_unsupported_linker) << LinkerOptName;
342 if (LinkerOptName ==
"gold")
344 else if (LinkerOptName ==
"ps4")
347 PS4Linker = !Args.hasArg(options::OPT_shared);
358 if (Args.hasArg(clang::driver::options::OPT_static))
359 D.
Diag(clang::diag::err_drv_unsupported_opt_for_target) <<
"-static" 367 if (
const char *EnvValue = getenv(
"SCE_ORBIS_SDK_DIR")) {
368 if (!llvm::sys::fs::exists(EnvValue))
369 getDriver().
Diag(clang::diag::warn_drv_ps4_sdk_dir) << EnvValue;
370 PS4SDKDir = EnvValue;
373 llvm::sys::path::append(PS4SDKDir,
"/../../");
380 std::string PrefixDir;
381 if (
const Arg *A = Args.getLastArg(options::OPT_isysroot)) {
382 PrefixDir = A->getValue();
383 if (!llvm::sys::fs::exists(PrefixDir))
384 getDriver().
Diag(clang::diag::warn_missing_sysroot) << PrefixDir;
386 PrefixDir = PS4SDKDir.str();
389 llvm::sys::path::append(PS4SDKIncludeDir,
"target/include");
390 if (!Args.hasArg(options::OPT_nostdinc) &&
391 !Args.hasArg(options::OPT_nostdlibinc) &&
392 !Args.hasArg(options::OPT_isysroot) &&
393 !Args.hasArg(options::OPT__sysroot_EQ) &&
394 !llvm::sys::fs::exists(PS4SDKIncludeDir)) {
395 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
396 <<
"PS4 system headers" << PS4SDKIncludeDir;
400 llvm::sys::path::append(PS4SDKLibDir,
"target/lib");
401 if (!Args.hasArg(options::OPT_nostdlib) &&
402 !Args.hasArg(options::OPT_nodefaultlibs) &&
403 !Args.hasArg(options::OPT__sysroot_EQ) && !Args.hasArg(options::OPT_E) &&
404 !Args.hasArg(options::OPT_c) && !Args.hasArg(options::OPT_S) &&
405 !Args.hasArg(options::OPT_emit_ast) &&
406 !llvm::sys::fs::exists(PS4SDKLibDir)) {
407 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
408 <<
"PS4 system libraries" << PS4SDKLibDir;
428 Res |= SanitizerKind::Address;
429 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)
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)