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-rw-r--r--gdb/doc/gdbint.texinfo37
1 files changed, 0 insertions, 37 deletions
diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index 047b801..e85a2c7 100644
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -3503,43 +3503,6 @@ form.
Return the appropriate register set for a core file section with name
@var{sect_name} and size @var{sect_size}.
-
-@item RETURN_VALUE_ON_STACK(@var{type})
-@findex RETURN_VALUE_ON_STACK
-@cindex returning structures by value
-@cindex structures, returning by value
-
-Return non-zero if values of type TYPE are returned on the stack, using
-the ``struct convention'' (i.e., the caller provides a pointer to a
-buffer in which the callee should store the return value). This
-controls how the @samp{finish} command finds a function's return value,
-and whether an inferior function call reserves space on the stack for
-the return value.
-
-The full logic @value{GDBN} uses here is kind of odd.
-
-@itemize @bullet
-@item
-If the type being returned by value is not a structure, union, or array,
-and @code{RETURN_VALUE_ON_STACK} returns zero, then @value{GDBN}
-concludes the value is not returned using the struct convention.
-
-@item
-Otherwise, @value{GDBN} calls @code{USE_STRUCT_CONVENTION} (see below).
-If that returns non-zero, @value{GDBN} assumes the struct convention is
-in use.
-@end itemize
-
-In other words, to indicate that a given type is returned by value using
-the struct convention, that type must be either a struct, union, array,
-or something @code{RETURN_VALUE_ON_STACK} likes, @emph{and} something
-that @code{USE_STRUCT_CONVENTION} likes.
-
-Note that, in C and C@t{++}, arrays are never returned by value. In those
-languages, these predicates will always see a pointer type, never an
-array type. All the references above to arrays being returned by value
-apply only to other languages.
-
@item SOFTWARE_SINGLE_STEP_P()
@findex SOFTWARE_SINGLE_STEP_P
Define this as 1 if the target does not have a hardware single-step