darkkirb/old-cross-binutils
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PR 10141

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* options.h (class General_options): Add -z lazy and -z now.  Sort
	-z options into alphabetical order.
	* layout.cc (Layout::finish_dynamic_section): Handle -z now.
This commit is contained in:
Ian Lance Taylor 2009-06-22 20:23:21 +00:00
parent 07e7f39ffd
commit e1c74d6051
3 changed files with 24 additions and 7 deletions
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7
gold/ChangeLog
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@ -1,3 +1,10 @@
2009-06-22 Ian Lance Taylor <ian@airs.com>
PR 10141
* options.h (class General_options): Add -z lazy and -z now. Sort
-z options into alphabetical order.
* layout.cc (Layout::finish_dynamic_section): Handle -z now.
2009-06-21 Ian Lance Taylor <iant@google.com>
* layout.cc (Layout::make_output_section): Call

4
gold/layout.cc
View file

@ -2835,6 +2835,8 @@ Layout::finish_dynamic_section(const Input_objects* input_objects,
flags |= elfcpp::DF_STATIC_TLS;
if (parameters->options().origin())
flags |= elfcpp::DF_ORIGIN;
if (parameters->options().now())
flags |= elfcpp::DF_BIND_NOW;
odyn->add_constant(elfcpp::DT_FLAGS, flags);
flags = 0;
@ -2858,6 +2860,8 @@ Layout::finish_dynamic_section(const Input_objects* input_objects,
| elfcpp::DF_1_NOOPEN);
if (parameters->options().origin())
flags |= elfcpp::DF_1_ORIGIN;
if (parameters->options().now())
flags |= elfcpp::DF_1_NOW;
if (flags)
odyn->add_constant(elfcpp::DT_FLAGS_1, flags);
}

20
gold/options.h
View file

@ -896,19 +896,20 @@ class General_options
NULL);
DEFINE_bool(execstack, options::DASH_Z, '\0', false,
N_("Mark output as requiring executable stack"), NULL);
DEFINE_uint64(max_page_size, options::DASH_Z, '\0', 0,
N_("Set maximum page size to SIZE"), N_("SIZE"));
DEFINE_bool(noexecstack, options::DASH_Z, '\0', false,
N_("Mark output as not requiring executable stack"), NULL);
DEFINE_bool(initfirst, options::DASH_Z, '\0', false,
N_("Mark DSO to be initialized first at runtime"),
NULL);
DEFINE_bool(interpose, options::DASH_Z, '\0', false,
N_("Mark object to interpose all DSOs but executable"),
NULL);
DEFINE_bool(lazy, options::DASH_Z, '\0', false,
N_("Mark object for lazy runtime binding (default)"),
NULL);
DEFINE_bool(loadfltr, options::DASH_Z, '\0', false,
N_("Mark object requiring immediate process"),
NULL);
DEFINE_uint64(max_page_size, options::DASH_Z, '\0', 0,
N_("Set maximum page size to SIZE"), N_("SIZE"));
DEFINE_bool(nodefaultlib, options::DASH_Z, '\0', false,
N_("Mark object not to use default search paths"),
NULL);
@ -921,12 +922,17 @@ class General_options
DEFINE_bool(nodump, options::DASH_Z, '\0', false,
N_("Mark DSO not available to dldump"),
NULL);
DEFINE_bool(relro, options::DASH_Z, '\0', false,
N_("Where possible mark variables read-only after relocation"),
N_("Don't mark variables read-only after relocation"));
DEFINE_bool(noexecstack, options::DASH_Z, '\0', false,
N_("Mark output as not requiring executable stack"), NULL);
DEFINE_bool(now, options::DASH_Z, '\0', false,
N_("Mark object for immediate function binding"),
NULL);
DEFINE_bool(origin, options::DASH_Z, '\0', false,
N_("Mark DSO to indicate that needs immediate $ORIGIN "
"processing at runtime"), NULL);
DEFINE_bool(relro, options::DASH_Z, '\0', false,
N_("Where possible mark variables read-only after relocation"),
N_("Don't mark variables read-only after relocation"));
public:
typedef options::Dir_list Dir_list;