gdb/doc:

	PR gdb/14777.
	* gdb.texinfo (OS Information): Remove doc on command
	'info udot'.

diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 7e8370925b003b20a79fbfb33579d6ddd69720e9..3e993dddbb8fb633d85423e5bcfb2a035fa18f0a 100644 (file)
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,9 @@
+2012-11-09  Yao Qi  <yao@codesourcery.com>
+
+       PR gdb/14777.
+       * gdb.texinfo (OS Information): Remove doc on command
+       'info udot'.
+
 2012-11-08  Joel Brobecker  <brobecker@adacore.com>
 
        * gdb.texinfo (Startup): Minor rewording, and clarify scope of

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 7382352ea967afab643294d505bd91f52abee6a6..50fc1234982abe4bb7a9d3166bc30dc9d22b406b 100644 (file)
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -9563,24 +9563,6 @@ layout vary depending on the hardware.
 @value{GDBN} provides interfaces to useful OS facilities that can help
 you debug your program.
 
-@cindex @code{ptrace} system call
-@cindex @code{struct user} contents
-When @value{GDBN} runs on a @dfn{Posix system} (such as GNU or Unix
-machines), it interfaces with the inferior via the @code{ptrace}
-system call.  The operating system creates a special sata structure,
-called @code{struct user}, for this interface.  You can use the
-command @code{info udot} to display the contents of this data
-structure.
-
-@table @code
-@item info udot
-@kindex info udot
-Display the contents of the @code{struct user} maintained by the OS
-kernel for the program being debugged.  @value{GDBN} displays the
-contents of @code{struct user} as a list of hex numbers, similar to
-the @code{examine} command.
-@end table
-
 @cindex auxiliary vector
 @cindex vector, auxiliary
 Some operating systems supply an @dfn{auxiliary vector} to programs at