darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

* gdb.texinfo (General Query Packets): Document qGetTLSAddr packet.

Browse source
This commit is contained in:
Kevin Buettner 2005-02-03 16:11:38 +00:00
parent 908b32fcc9
commit 83761cbd36
2 changed files with 37 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gdb/doc/ChangeLog
View file

@ -1,3 +1,7 @@
2005-02-03 Kevin Buettner <kevinb@redhat.com>
* gdb.texinfo (General Query Packets): Document qGetTLSAddr packet.
2005-01-17 Michael Snyder <msnyder@redhat.com>
* gdb.texinfo: Fix spelling, infinte -> infinite.

33
gdb/doc/gdb.texinfo
View file

@ -21076,6 +21076,39 @@ Requests of this form may be added in the future. When a stub does
not recognize the @var{object} keyword, or its support for
@var{object} does not recognize the @var{operation} keyword,
the stub must respond with an empty packet.
@item @code{qGetTLSAddr}:@var{thread-id},@var{offset},@var{lm} --- get thread local storage address
Fetch the address associated with thread local storage specified
by @var{thread-id}, @var{offset}, and @var{lm}.
@var{thread-id} is the (big endian, hex encoded) thread id associated with the
thread for which to fetch the TLS address.
@var{offset} is the (big endian, hex encoded) offset associated with the
thread local variable. (This offset is obtained from the debug
information associated with the variable.)
@var{lm} is the (big endian, hex encoded) OS/ABI specific encoding of the
the load module associated with the thread local storage. For example,
a @sc{gnu}/Linux system will pass the link map address of the shared
object associated with the thread local storage under consideration.
Other operating environments may choose to represent the load module
differently, so the precise meaning of this parameter will vary.
Reply:
@table @asis
@item @var{XX@dots}
Hex encoded (big endian) bytes representing the address of the thread
local storage requested.
@item @code{E}@var{nn} (where @var{nn} are hex digits)
An error occurred.
@item @code{""} (empty)
An empty reply indicates that @code{qGetTLSAddr} is not supported by the stub.
@end table
@end table
@node Register Packet Format