aboutsummaryrefslogtreecommitdiff
path: root/gold/target-select.cc
diff options
context:
space:
mode:
authorIan Lance Taylor <ian@airs.com>2008-03-25 21:39:01 +0000
committerIan Lance Taylor <ian@airs.com>2008-03-25 21:39:01 +0000
commite96caa791095788fe6b3cbbdc54547278ca70db7 (patch)
treeeb8a097a06011ca8cd7e47ef21a458afb4ec07e5 /gold/target-select.cc
parent874c5b289fe4dbacaf9679fb8331c6b7e39ea269 (diff)
downloadgdb-e96caa791095788fe6b3cbbdc54547278ca70db7.zip
gdb-e96caa791095788fe6b3cbbdc54547278ca70db7.tar.gz
gdb-e96caa791095788fe6b3cbbdc54547278ca70db7.tar.bz2
* options.cc (options::help): Print list of supported targets.
* target-select.h: Include <vector>. (class Target_selector): Make machine_, size_, and is_big_endian_ fields const. Add bfd_name_ and instantiated_target_ fields. (Target_selector::Target_selector): Add bfd_name parameter. (Target_selector::recognize): Make non-virtual, call do_recognize. (Target_selector::recognize_by_name): Make non-virtual, call do_recognize_by_name. (Target_selector::supported_names): New function. (Target_selector::bfd_name): New function. (Target_selector::do_instantiate_target): New pure virtual function. (Target_selector::do_recognize): New virtual function. (Target_selector::do_recognize_by_name): New virtual function. (Target_selector::instantiate_target): New private function. (supported_target_names): Declare. * target-select.cc (Target_selector::Target_selector): Update for new parameter and fields. (select_target_by_name): Check that the name matches before calling recognize_by_name. (supported_target_names): New function. * i386.cc (class Target_selector_i386): Update Target_selector constructor call. Remove recognize and recognize_by_name. Add do_instantiate_target. * x86_64.cc (class Target_selector_x86_64): Likewise. * testsuite/testfile.cc (class Target_selector_test): Update for changes to Target_selector.
Diffstat (limited to 'gold/target-select.cc')
-rw-r--r--gold/target-select.cc26
1 files changed, 21 insertions, 5 deletions
diff --git a/gold/target-select.cc b/gold/target-select.cc
index 8a75708..092a1df 100644
--- a/gold/target-select.cc
+++ b/gold/target-select.cc
@@ -41,8 +41,11 @@ namespace gold
// list. This runs at global constructor time, so we want it to be
// fast.
-Target_selector::Target_selector(int machine, int size, bool is_big_endian)
- : machine_(machine), size_(size), is_big_endian_(is_big_endian)
+Target_selector::Target_selector(int machine, int size, bool is_big_endian,
+ const char* bfd_name)
+ : machine_(machine), size_(size), is_big_endian_(is_big_endian),
+ bfd_name_(bfd_name), instantiated_target_(NULL)
+
{
this->next_ = target_selectors;
target_selectors = this;
@@ -77,11 +80,24 @@ select_target_by_name(const char* name)
{
for (Target_selector* p = target_selectors; p != NULL; p = p->next())
{
- Target* ret = p->recognize_by_name(name);
- if (ret != NULL)
- return ret;
+ const char* pname = p->bfd_name();
+ if (pname == NULL || strcmp(pname, name) == 0)
+ {
+ Target* ret = p->recognize_by_name(name);
+ if (ret != NULL)
+ return ret;
+ }
}
return NULL;
}
+// Push all the supported BFD names onto a vector.
+
+void
+supported_target_names(std::vector<const char*>* names)
+{
+ for (Target_selector* p = target_selectors; p != NULL; p = p->next())
+ p->supported_names(names);
+}
+
} // End namespace gold.