| Line 196... |
Line 196... |
void
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void
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parse_uint(const char* option_name, const char* arg, int* retval)
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parse_uint(const char* option_name, const char* arg, int* retval)
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{
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{
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char* endptr;
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char* endptr;
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*retval = strtol(arg, &endptr, 0);
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*retval = strtol(arg, &endptr, 0);
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if (*endptr != '\0' || retval < 0)
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if (*endptr != '\0' || *retval < 0)
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gold_fatal(_("%s: invalid option value (expected an integer): %s"),
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gold_fatal(_("%s: invalid option value (expected an integer): %s"),
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option_name, arg);
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option_name, arg);
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}
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}
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|
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void
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void
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| Line 1119... |
Line 1119... |
gold_warning(_("ignoring --thread-count: "
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gold_warning(_("ignoring --thread-count: "
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"%s was compiled without thread support"),
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"%s was compiled without thread support"),
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program_name);
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program_name);
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#endif
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#endif
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|
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std::string libpath;
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if (this->user_set_Y())
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if (this->user_set_Y())
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{
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{
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std::string s = this->Y();
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libpath = this->Y();
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if (s.compare(0, 2, "P,") == 0)
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if (libpath.compare(0, 2, "P,") == 0)
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s.erase(0, 2);
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libpath.erase(0, 2);
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}
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else if (!this->nostdlib())
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{
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#ifndef NATIVE_LINKER
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#define NATIVE_LINKER 0
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#endif
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const char* p = LIB_PATH;
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if (strcmp(p, "::DEFAULT::") != 0)
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libpath = p;
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else if (NATIVE_LINKER
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|| this->user_set_sysroot()
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|| *TARGET_SYSTEM_ROOT != '\0')
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{
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this->add_to_library_path_with_sysroot("/lib");
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this->add_to_library_path_with_sysroot("/usr/lib");
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}
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else
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this->add_to_library_path_with_sysroot(TOOLLIBDIR);
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}
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|
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if (!libpath.empty())
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{
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size_t pos = 0;
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size_t pos = 0;
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size_t next_pos;
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size_t next_pos;
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do
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do
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{
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{
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next_pos = s.find(':', pos);
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next_pos = libpath.find(':', pos);
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size_t len = (next_pos == std::string::npos
|
size_t len = (next_pos == std::string::npos
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? next_pos
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? next_pos
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: next_pos - pos);
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: next_pos - pos);
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if (len != 0)
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if (len != 0)
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this->add_to_library_path_with_sysroot(s.substr(pos, len).c_str());
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this->add_to_library_path_with_sysroot(libpath.substr(pos, len));
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pos = next_pos + 1;
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pos = next_pos + 1;
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}
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}
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while (next_pos != std::string::npos);
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while (next_pos != std::string::npos);
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}
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}
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else if (!this->nostdlib())
|
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{
|
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// Even if they don't specify it, we add -L /lib and -L /usr/lib.
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// FIXME: We should only do this when configured in native mode.
|
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this->add_to_library_path_with_sysroot("/lib");
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this->add_to_library_path_with_sysroot("/usr/lib");
|
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}
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|
|
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// Parse the contents of -retain-symbols-file into a set.
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// Parse the contents of -retain-symbols-file into a set.
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if (this->retain_symbols_file())
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if (this->retain_symbols_file())
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{
|
{
|
std::ifstream in;
|
std::ifstream in;
|
| Line 1222... |
Line 1237... |
|
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if (this->implicit_incremental_ && this->incremental_mode_ == INCREMENTAL_OFF)
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if (this->implicit_incremental_ && this->incremental_mode_ == INCREMENTAL_OFF)
|
gold_fatal(_("Options --incremental-changed, --incremental-unchanged, "
|
gold_fatal(_("Options --incremental-changed, --incremental-unchanged, "
|
"--incremental-unknown require the use of --incremental"));
|
"--incremental-unknown require the use of --incremental"));
|
|
|
|
// Check for options that are not compatible with incremental linking.
|
|
// Where an option can be disabled without seriously changing the semantics
|
|
// of the link, we turn the option off; otherwise, we issue a fatal error.
|
|
|
|
if (this->incremental_mode_ != INCREMENTAL_OFF)
|
|
{
|
|
if (this->relocatable())
|
|
gold_fatal(_("incremental linking is not compatible with -r"));
|
|
if (this->emit_relocs())
|
|
gold_fatal(_("incremental linking is not compatible with "
|
|
"--emit-relocs"));
|
|
if (this->has_plugins())
|
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gold_fatal(_("incremental linking is not compatible with --plugin"));
|
|
if (this->gc_sections())
|
|
{
|
|
gold_warning(_("ignoring --gc-sections for an incremental link"));
|
|
this->set_gc_sections(false);
|
|
}
|
|
if (this->icf_enabled())
|
|
{
|
|
gold_warning(_("ignoring --icf for an incremental link"));
|
|
this->set_icf_status(ICF_NONE);
|
|
}
|
|
if (strcmp(this->compress_debug_sections(), "none") != 0)
|
|
{
|
|
gold_warning(_("ignoring --compress-debug-sections for an "
|
|
"incremental link"));
|
|
this->set_compress_debug_sections("none");
|
|
}
|
|
}
|
|
|
// FIXME: we can/should be doing a lot more sanity checking here.
|
// FIXME: we can/should be doing a lot more sanity checking here.
|
}
|
}
|
|
|
// Search_directory methods.
|
// Search_directory methods.
|
|
|
