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.");
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.");
195 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
196 const char *crt1 =
nullptr;
197 if (!Args.hasArg(options::OPT_shared)) {
198 if (Args.hasArg(options::OPT_pg))
200 else if (Args.hasArg(options::OPT_pie))
206 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crt1)));
208 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crti.o")));
210 const char *crtbegin =
nullptr;
211 if (Args.hasArg(options::OPT_static))
212 crtbegin =
"crtbeginT.o";
213 else if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
214 crtbegin =
"crtbeginS.o";
216 crtbegin =
"crtbegin.o";
218 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(crtbegin)));
221 Args.AddAllArgs(CmdArgs, options::OPT_L);
223 Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
224 Args.AddAllArgs(CmdArgs, options::OPT_e);
225 Args.AddAllArgs(CmdArgs, options::OPT_s);
226 Args.AddAllArgs(CmdArgs, options::OPT_t);
227 Args.AddAllArgs(CmdArgs, options::OPT_r);
229 if (Args.hasArg(options::OPT_Z_Xlinker__no_demangle))
230 CmdArgs.push_back(
"--no-demangle");
234 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
237 CmdArgs.push_back(
"-lkernel");
241 if (Args.hasArg(options::OPT_pg))
242 CmdArgs.push_back(
"-lm_p");
244 CmdArgs.push_back(
"-lm");
248 if (Args.hasArg(options::OPT_pg))
249 CmdArgs.push_back(
"-lgcc_p");
251 CmdArgs.push_back(
"-lcompiler_rt");
252 if (Args.hasArg(options::OPT_static)) {
253 CmdArgs.push_back(
"-lstdc++");
254 }
else if (Args.hasArg(options::OPT_pg)) {
255 CmdArgs.push_back(
"-lgcc_eh_p");
257 CmdArgs.push_back(
"--as-needed");
258 CmdArgs.push_back(
"-lstdc++");
259 CmdArgs.push_back(
"--no-as-needed");
262 if (Args.hasArg(options::OPT_pthread)) {
263 if (Args.hasArg(options::OPT_pg))
264 CmdArgs.push_back(
"-lpthread_p");
266 CmdArgs.push_back(
"-lpthread");
269 if (Args.hasArg(options::OPT_pg)) {
270 if (Args.hasArg(options::OPT_shared))
271 CmdArgs.push_back(
"-lc");
273 if (Args.hasArg(options::OPT_static)) {
274 CmdArgs.push_back(
"--start-group");
275 CmdArgs.push_back(
"-lc_p");
276 CmdArgs.push_back(
"-lpthread_p");
277 CmdArgs.push_back(
"--end-group");
279 CmdArgs.push_back(
"-lc_p");
282 CmdArgs.push_back(
"-lgcc_p");
284 if (Args.hasArg(options::OPT_static)) {
285 CmdArgs.push_back(
"--start-group");
286 CmdArgs.push_back(
"-lc");
287 CmdArgs.push_back(
"-lpthread");
288 CmdArgs.push_back(
"--end-group");
290 CmdArgs.push_back(
"-lc");
292 CmdArgs.push_back(
"-lcompiler_rt");
295 if (Args.hasArg(options::OPT_static)) {
296 CmdArgs.push_back(
"-lstdc++");
297 }
else if (Args.hasArg(options::OPT_pg)) {
298 CmdArgs.push_back(
"-lgcc_eh_p");
300 CmdArgs.push_back(
"--as-needed");
301 CmdArgs.push_back(
"-lstdc++");
302 CmdArgs.push_back(
"--no-as-needed");
306 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
307 if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_pie))
308 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtendS.o")));
310 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtend.o")));
311 CmdArgs.push_back(Args.MakeArgString(ToolChain.
GetFilePath(
"crtn.o")));
321 C.
addCommand(llvm::make_unique<Command>(JA, T, Exec, CmdArgs, Inputs));
328 const char *LinkingOutput)
const {
333 StringRef LinkerOptName;
334 if (
const Arg *A = Args.getLastArg(options::OPT_fuse_ld_EQ)) {
335 LinkerOptName = A->getValue();
336 if (LinkerOptName !=
"ps4" && LinkerOptName !=
"gold")
337 D.
Diag(diag::err_drv_unsupported_linker) << LinkerOptName;
340 if (LinkerOptName ==
"gold")
342 else if (LinkerOptName ==
"ps4")
345 PS4Linker = !Args.hasArg(options::OPT_shared);
356 if (Args.hasArg(clang::driver::options::OPT_static))
357 D.
Diag(clang::diag::err_drv_unsupported_opt_for_target) <<
"-static" 365 if (
const char *EnvValue = getenv(
"SCE_ORBIS_SDK_DIR")) {
366 if (!llvm::sys::fs::exists(EnvValue))
367 getDriver().
Diag(clang::diag::warn_drv_ps4_sdk_dir) << EnvValue;
368 PS4SDKDir = EnvValue;
371 llvm::sys::path::append(PS4SDKDir,
"/../../");
378 std::string PrefixDir;
379 if (
const Arg *A = Args.getLastArg(options::OPT_isysroot)) {
380 PrefixDir = A->getValue();
381 if (!llvm::sys::fs::exists(PrefixDir))
382 getDriver().
Diag(clang::diag::warn_missing_sysroot) << PrefixDir;
384 PrefixDir = PS4SDKDir.str();
387 llvm::sys::path::append(PS4SDKIncludeDir,
"target/include");
388 if (!Args.hasArg(options::OPT_nostdinc) &&
389 !Args.hasArg(options::OPT_nostdlibinc) &&
390 !Args.hasArg(options::OPT_isysroot) &&
391 !Args.hasArg(options::OPT__sysroot_EQ) &&
392 !llvm::sys::fs::exists(PS4SDKIncludeDir)) {
393 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
394 <<
"PS4 system headers" << PS4SDKIncludeDir;
398 llvm::sys::path::append(PS4SDKLibDir,
"target/lib");
399 if (!Args.hasArg(options::OPT_nostdlib) &&
400 !Args.hasArg(options::OPT_nodefaultlibs) &&
401 !Args.hasArg(options::OPT__sysroot_EQ) && !Args.hasArg(options::OPT_E) &&
402 !Args.hasArg(options::OPT_c) && !Args.hasArg(options::OPT_S) &&
403 !Args.hasArg(options::OPT_emit_ast) &&
404 !llvm::sys::fs::exists(PS4SDKLibDir)) {
405 getDriver().
Diag(clang::diag::warn_drv_unable_to_find_directory_expected)
406 <<
"PS4 system libraries" << PS4SDKLibDir;
426 Res |= SanitizerKind::Address;
427 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)