Since we no longer need to distribute s-stratt__xdr.adb, some code in
Makefile.rtl is now dead. Update the GNAT UG accordingly.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* Makefile.rtl: Remove dead code.
* doc/gnat_ugn/building_executable_programs_with_gnat.rst:
Document gnatbind -xdr switch.
* gnat_ugn.texi: Regenerate.diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
--- a/gcc/ada/Makefile.rtl
+++ b/gcc/ada/Makefile.rtl
@@ -2704,10 +2704,7 @@ setup-rts: force
$(RM) $(foreach PAIR,$(LIBGNAT_TARGET_PAIRS), \
$(RTSDIR)/$(word 1,$(subst <, ,$(PAIR))))
for f in $(RTSDIR)/*-*__*.ads $(RTSDIR)/*-*__*.adb; do \
- case "$$f" in \
- $(RTSDIR)/s-stratt__*) ;; \
- *) $(RM) $$f ;; \
- esac; \
+ $(RM) $$f ; \
done
# Copy new target dependent sources
$(foreach PAIR,$(LIBGNAT_TARGET_PAIRS), \
diff --git a/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst b/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst
--- a/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst
+++ b/gcc/ada/doc/gnat_ugn/building_executable_programs_with_gnat.rst
@@ -6711,6 +6711,14 @@ be presented in subsequent sections.
Exclude source files (check object consistency only).
+ .. index:: -xdr (gnatbind)
+
+:switch:`-xdr`
+ Use the target-independent XDR protocol for stream oriented attributes
+ instead of the default implementation which is based on direct binary
+ representations and is therefore target-and endianness-dependent.
+
+
.. index:: -Xnnn (gnatbind)
:switch:`-X{nnn}`
diff --git a/gcc/ada/gnat_ugn.texi b/gcc/ada/gnat_ugn.texi
--- a/gcc/ada/gnat_ugn.texi
+++ b/gcc/ada/gnat_ugn.texi
@@ -16142,6 +16142,14 @@ Override default wide character encoding for standard Text_IO files.
Exclude source files (check object consistency only).
+@geindex -xdr (gnatbind)
+
+@item @code{-xdr}
+
+Use the target-independent XDR protocol for stream oriented attributes
+instead of the default implementation which is based on direct binary
+representations and is therefore target-and endianness-dependent.
+
@geindex -Xnnn (gnatbind)
@item @code{-X@emph{nnn}}
