[rfa/doco] FRAME_FP -> read_fp

[Andrew Cagney <ac131313@redhat.com>]

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Hello,

This patch updates the doco so that it better reflects GDB's current 
implementation of create_new_frame().

ok?
Andrew

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2002-11-19  Andrew Cagney  <ac131313@redhat.com>

	* gdbint.texinfo (Algorithms): Replace FRAME_FP with read_fp.

Index: gdbint.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdbint.texinfo,v
retrieving revision 1.107
diff -u -r1.107 gdbint.texinfo
--- gdbint.texinfo	26 Oct 2002 17:19:28 -0000	1.107
+++ gdbint.texinfo	19 Nov 2002 19:58:05 -0000
@@ -234,13 +234,13 @@
 and called functions.
 
 @findex create_new_frame
-@vindex FRAME_FP
-@code{FRAME_FP} in the machine description has no meaning to the
+@vindex read_fp
+@code{read_fp} in the machine description has no meaning to the
 machine-independent part of @value{GDBN}, except that it is used when
 setting up a new frame from scratch, as follows:
 
 @smallexample
-create_new_frame (read_register (FP_REGNUM), read_pc ()));
+create_new_frame (read_fp (), read_pc ()));
 @end smallexample
 
 @cindex frame pointer register