17 #include "llvm/Option/ArgList.h" 18 #include "llvm/Support/FileSystem.h" 19 #include "llvm/Support/Path.h" 23 using namespace clang;
29 ArgStringList &CmdArgs) {
30 if ((Args.hasFlag(options::OPT_fprofile_arcs, options::OPT_fno_profile_arcs,
32 Args.hasFlag(options::OPT_fprofile_generate,
33 options::OPT_fno_profile_instr_generate,
false) ||
34 Args.hasFlag(options::OPT_fprofile_generate_EQ,
35 options::OPT_fno_profile_instr_generate,
false) ||
36 Args.hasFlag(options::OPT_fprofile_instr_generate,
37 options::OPT_fno_profile_instr_generate,
false) ||
38 Args.hasFlag(options::OPT_fprofile_instr_generate_EQ,
39 options::OPT_fno_profile_instr_generate,
false) ||
40 Args.hasArg(options::OPT_fcreate_profile) ||
41 Args.hasArg(options::OPT_coverage)))
42 CmdArgs.push_back(
"--dependent-lib=libclang_rt.profile-x86_64.a");
49 const char *LinkingOutput)
const {
51 ArgStringList CmdArgs;
53 Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA, options::OPT_Xassembler);
55 CmdArgs.push_back(
"-o");
58 assert(Inputs.size() == 1 &&
"Unexpected number of inputs.");
60 assert(Input.isFilename() &&
"Invalid input.");
61 CmdArgs.push_back(Input.getFilename());
64 Args.MakeArgString(getToolChain().GetProgramPath(
"orbis-as"));
65 C.
addCommand(llvm::make_unique<Command>(JA, *
this, Exec, CmdArgs, Inputs));
71 CmdArgs.push_back(
"-lSceDbgUBSanitizer_stub_weak");
74 CmdArgs.push_back(
"-lSceDbgAddressSanitizer_stub_weak");
79 ArgStringList &CmdArgs) {
82 CmdArgs.push_back(
"--dependent-lib=libSceDbgUBSanitizer_stub_weak.a");
84 CmdArgs.push_back(
"--dependent-lib=libSceDbgAddressSanitizer_stub_weak.a");
91 const char *LinkingOutput) {
95 ArgStringList CmdArgs;
98 Args.ClaimAllArgs(options::OPT_g_Group);
100 Args.ClaimAllArgs(options::OPT_emit_llvm);
103 Args.ClaimAllArgs(options::OPT_w);
106 CmdArgs.push_back(Args.MakeArgString(
"--sysroot=" + D.
SysRoot));
108 if (Args.hasArg(options::OPT_pie))
109 CmdArgs.push_back(
"-pie");
111 if (Args.hasArg(options::OPT_rdynamic))
112 CmdArgs.push_back(
"-export-dynamic");
113 if (Args.hasArg(options::OPT_shared))
114 CmdArgs.push_back(
"--oformat=so");
117 CmdArgs.push_back(
"-o");
120 assert(Output.
isNothing() &&
"Invalid output.");
123 if(!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs))
126 Args.AddAllArgs(CmdArgs, options::OPT_L);
127 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
128 Args.AddAllArgs(CmdArgs, options::OPT_e);
129 Args.AddAllArgs(CmdArgs, options::OPT_s);
130 Args.AddAllArgs(CmdArgs, options::OPT_t);
131 Args.AddAllArgs(CmdArgs, options::OPT_r);
133 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
134 CmdArgs.push_back(
"--no-demangle");
138 if (Args.hasArg(options::OPT_pthread)) {
139 CmdArgs.push_back(
"-lpthread");
142 const char *Exec = Args.MakeArgString(ToolChain.
GetProgramPath(
"orbis-ld"));
144 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
151 const char *LinkingOutput) {
155 ArgStringList CmdArgs;
158 Args.ClaimAllArgs(options::OPT_g_Group);
160 Args.ClaimAllArgs(options::OPT_emit_llvm);
163 Args.ClaimAllArgs(options::OPT_w);
166 CmdArgs.push_back(Args.MakeArgString(
"--sysroot=" + D.
SysRoot));
168 if (Args.hasArg(options::OPT_pie))
169 CmdArgs.push_back(
"-pie");
171 if (Args.hasArg(options::OPT_static)) {
172 CmdArgs.push_back(
"-Bstatic");
174 if (Args.hasArg(options::OPT_rdynamic))
175 CmdArgs.push_back(
"-export-dynamic");
176 CmdArgs.push_back(
"--eh-frame-hdr");
177 if (Args.hasArg(options::OPT_shared)) {
178 CmdArgs.push_back(
"-Bshareable");
180 CmdArgs.push_back(
"-dynamic-linker");
181 CmdArgs.push_back(
"/libexec/ld-elf.so.1");
183 CmdArgs.push_back(
"--enable-new-dtags");
187 CmdArgs.push_back(
"-o");
190 assert(Output.
isNothing() &&
"Invalid output.");
193 if(!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs))
196 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
197 const char *crt1 =
nullptr;
198 if (!Args.hasArg(options::OPT_shared)) {
199 if (Args.hasArg(options::OPT_pg))
201 else if (Args.hasArg(options::OPT_pie))
207 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crt1)));
209 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crti.o")));
211 const char *crtbegin =
nullptr;
212 if (Args.hasArg(options::OPT_static))
213 crtbegin =
"crtbeginT.o";
214 else if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
215 crtbegin =
"crtbeginS.o";
217 crtbegin =
"crtbegin.o";
219 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crtbegin)));
222 Args.AddAllArgs(CmdArgs, options::OPT_L);
224 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
225 Args.AddAllArgs(CmdArgs, options::OPT_e);
226 Args.AddAllArgs(CmdArgs, options::OPT_s);
227 Args.AddAllArgs(CmdArgs, options::OPT_t);
228 Args.AddAllArgs(CmdArgs, options::OPT_r);
230 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
231 CmdArgs.push_back(
"--no-demangle");
235 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
238 CmdArgs.push_back(
"-lkernel");
242 if (Args.hasArg(options::OPT_pg))
243 CmdArgs.push_back(
"-lm_p");
245 CmdArgs.push_back(
"-lm");
249 if (Args.hasArg(options::OPT_pg))
250 CmdArgs.push_back(
"-lgcc_p");
252 CmdArgs.push_back(
"-lcompiler_rt");
253 if (Args.hasArg(options::OPT_static)) {
254 CmdArgs.push_back(
"-lstdc++");
255 }
else if (Args.hasArg(options::OPT_pg)) {
256 CmdArgs.push_back(
"-lgcc_eh_p");
258 CmdArgs.push_back(
"--as-needed");
259 CmdArgs.push_back(
"-lstdc++");
260 CmdArgs.push_back(
"--no-as-needed");
263 if (Args.hasArg(options::OPT_pthread)) {
264 if (Args.hasArg(options::OPT_pg))
265 CmdArgs.push_back(
"-lpthread_p");
267 CmdArgs.push_back(
"-lpthread");
270 if (Args.hasArg(options::OPT_pg)) {
271 if (Args.hasArg(options::OPT_shared))
272 CmdArgs.push_back(
"-lc");
274 if (Args.hasArg(options::OPT_static)) {
275 CmdArgs.push_back(
"--start-group");
276 CmdArgs.push_back(
"-lc_p");
277 CmdArgs.push_back(
"-lpthread_p");
278 CmdArgs.push_back(
"--end-group");
280 CmdArgs.push_back(
"-lc_p");
283 CmdArgs.push_back(
"-lgcc_p");
285 if (Args.hasArg(options::OPT_static)) {
286 CmdArgs.push_back(
"--start-group");
287 CmdArgs.push_back(
"-lc");
288 CmdArgs.push_back(
"-lpthread");
289 CmdArgs.push_back(
"--end-group");
291 CmdArgs.push_back(
"-lc");
293 CmdArgs.push_back(
"-lcompiler_rt");
296 if (Args.hasArg(options::OPT_static)) {
297 CmdArgs.push_back(
"-lstdc++");
298 }
else if (Args.hasArg(options::OPT_pg)) {
299 CmdArgs.push_back(
"-lgcc_eh_p");
301 CmdArgs.push_back(
"--as-needed");
302 CmdArgs.push_back(
"-lstdc++");
303 CmdArgs.push_back(
"--no-as-needed");
307 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
308 if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
309 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtendS.o")));
311 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtend.o")));
312 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtn.o")));
322 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
329 const char *LinkingOutput)
const {
334 StringRef LinkerOptName;
335 if (
const Arg *A = Args.getLastArg(options::OPT_fuse_ld_EQ)) {
336 LinkerOptName = A->getValue();
337 if (LinkerOptName !=
"ps4" && LinkerOptName !=
"gold")
338 D.
Diag(diag::err_drv_unsupported_linker) << LinkerOptName;
341 if (LinkerOptName ==
"gold")
343 else if (LinkerOptName ==
"ps4")
346 PS4Linker = !Args.hasArg(options::OPT_shared);
357 if (Args.hasArg(clang::driver::options::OPT_static))
358 D.
Diag(clang::diag::err_drv_unsupported_opt_for_target) <<
"-static" 366 if (
const char *EnvValue = getenv(
"SCE_ORBIS_SDK_DIR")) {
367 if (!llvm::sys::fs::exists(EnvValue))
368 getDriver().
Diag(clang::diag::warn_drv_ps4_sdk_dir) << EnvValue;
369 PS4SDKDir = EnvValue;
372 llvm::sys::path::append(PS4SDKDir,
"/../../");
379 std::string PrefixDir;
380 if (
const Arg *A = Args.getLastArg(options::OPT_isysroot)) {
381 PrefixDir = A->getValue();
382 if (!llvm::sys::fs::exists(PrefixDir))
383 getDriver().
Diag(clang::diag::warn_missing_sysroot) << PrefixDir;
385 PrefixDir = PS4SDKDir.str();
388 llvm::sys::path::append(PS4SDKIncludeDir,
"target/include");
389 if (!Args.hasArg(options::OPT_nostdinc) &&
390 !Args.hasArg(options::OPT_nostdlibinc) &&
391 !Args.hasArg(options::OPT_isysroot) &&
392 !Args.hasArg(options::OPT__sysroot_EQ) &&
393 !llvm::sys::fs::exists(PS4SDKIncludeDir)) {
394 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
395 <<
"PS4 system headers" << PS4SDKIncludeDir;
399 llvm::sys::path::append(PS4SDKLibDir,
"target/lib");
400 if (!Args.hasArg(options::OPT_nostdlib) &&
401 !Args.hasArg(options::OPT_nodefaultlibs) &&
402 !Args.hasArg(options::OPT__sysroot_EQ) && !Args.hasArg(options::OPT_E) &&
403 !Args.hasArg(options::OPT_c) && !Args.hasArg(options::OPT_S) &&
404 !Args.hasArg(options::OPT_emit_ast) &&
405 !llvm::sys::fs::exists(PS4SDKLibDir)) {
406 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
407 <<
"PS4 system libraries" << PS4SDKLibDir;
427 Res |= SanitizerKind::Address;
428 Res |= SanitizerKind::PointerCompare;
429 Res |= SanitizerKind::PointerSubtract;
430 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)