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commit 6e5eab33abe09041b29e0ce484f684ad0ffe80a5
Author: John Baldwin <jhb@FreeBSD.org>
Date: Wed Jun 28 10:41:57 2017 -0700
Move the thread_section_name class to gdbcore.h.
This allows it to be used outside of corelow.c.
diff --git gdb/corelow.c gdb/corelow.c
index 0aff02d4db..578c910bb5 100644
--- gdb/corelow.c
+++ gdb/corelow.c
@@ -485,51 +485,6 @@ core_detach (struct target_ops *ops, const char *args, int from_tty)
printf_filtered (_("No core file now.\n"));
}
-/* Build either a single-thread or multi-threaded section name for
- PTID.
-
- If ptid's lwp member is zero, we want to do the single-threaded
- thing: look for a section named NAME (as passed to the
- constructor). If ptid's lwp member is non-zero, we'll want do the
- multi-threaded thing: look for a section named "NAME/LWP", where
- LWP is the shortest ASCII decimal representation of ptid's lwp
- member. */
-
-class thread_section_name
-{
-public:
- /* NAME is the single-threaded section name. If PTID represents an
- LWP, then the build section name is "NAME/LWP", otherwise it's
- just "NAME" unmodified. */
- thread_section_name (const char *name, ptid_t ptid)
- {
- if (ptid.lwp_p ())
- {
- m_storage = string_printf ("%s/%ld", name, ptid.lwp ());
- m_section_name = m_storage.c_str ();
- }
- else
- m_section_name = name;
- }
-
- /* Return the computed section name. The result is valid as long as
- this thread_section_name object is live. */
- const char *c_str () const
- { return m_section_name; }
-
- /* Disable copy. */
- thread_section_name (const thread_section_name &) = delete;
- void operator= (const thread_section_name &) = delete;
-
-private:
- /* Either a pointer into M_STORAGE, or a pointer to the name passed
- as parameter to the constructor. */
- const char *m_section_name;
- /* If we need to build a new section name, this is where we store
- it. */
- std::string m_storage;
-};
-
/* Try to retrieve registers from a section in core_bfd, and supply
them to core_vec->core_read_registers, as the register set numbered
WHICH.
diff --git gdb/gdbcore.h gdb/gdbcore.h
index e3eed0395d..87f3dcd64d 100644
--- gdb/gdbcore.h
+++ gdb/gdbcore.h
@@ -226,6 +226,51 @@ struct core_fns
};
+/* Build either a single-thread or multi-threaded section name for
+ PTID.
+
+ If ptid's lwp member is zero, we want to do the single-threaded
+ thing: look for a section named NAME (as passed to the
+ constructor). If ptid's lwp member is non-zero, we'll want do the
+ multi-threaded thing: look for a section named "NAME/LWP", where
+ LWP is the shortest ASCII decimal representation of ptid's lwp
+ member. */
+
+class thread_section_name
+{
+public:
+ /* NAME is the single-threaded section name. If PTID represents an
+ LWP, then the build section name is "NAME/LWP", otherwise it's
+ just "NAME" unmodified. */
+ thread_section_name (const char *name, ptid_t ptid)
+ {
+ if (ptid.lwp_p ())
+ {
+ m_storage = string_printf ("%s/%ld", name, ptid.lwp ());
+ m_section_name = m_storage.c_str ();
+ }
+ else
+ m_section_name = name;
+ }
+
+ /* Return the computed section name. The result is valid as long as
+ this thread_section_name object is live. */
+ const char *c_str () const
+ { return m_section_name; }
+
+ /* Disable copy. */
+ thread_section_name (const thread_section_name &) = delete;
+ void operator= (const thread_section_name &) = delete;
+
+private:
+ /* Either a pointer into M_STORAGE, or a pointer to the name passed
+ as parameter to the constructor. */
+ const char *m_section_name;
+ /* If we need to build a new section name, this is where we store
+ it. */
+ std::string m_storage;
+};
+
/* NOTE: cagney/2004-04-05: Replaced by "regset.h" and
regset_from_core_section(). */
extern void deprecated_add_core_fns (struct core_fns *cf);
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