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Re: toplevel *again* out of sync
- From: Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>
- To: Paolo Bonzini <bonzini at gnu dot org>, Nick Clifton <nickc at redhat dot com>, "Naveen.H.S" <naveen dot S at kpitcummins dot com>
- Cc: binutils at sourceware dot org, gdb at sourceware dot org, gcc at gnu dot org, DJ Delorie <dj at redhat dot com>
- Date: Sat, 2 Oct 2010 14:40:38 +0200
- Subject: Re: toplevel *again* out of sync
- References: <AANLkTi=OyoPFcw7-0uYoZNjX7SjtHya=hP8nruxKwQic@mail.gmail.com> <20101002091756.GF13327@gmx.de>
This is how things look like currently:
There are five patches in GCC not in src, four for toplevel and one for
config/; there are no patches in src not in GCC. There is one
problematic sync.
Not in src:
b9a8e4c49ae2f195c2c0c4646a75f33ff926986f aka r162482
4ae8c98f346e631b735be15b09a41a1a043454d2 aka r163839
62932e4dc2db82e1bdef5e2afbad33154bb8d5f2 aka r164481
d34b0d1e4502f0a0879adac335534686cc5b550a aka r164756
The combined patch for the above four is at the end of this message.
The following patch has been committed to GCC and to src, but the two
commits are not identical, and the commit to src is lacking a ChangeLog
entry:
65b688d722ec8d604aa6e37a7fa16eb21c72fd8c aka r162530 aka
| 2010-07-26 Naveen.H.S <naveen.S@kpitcummins.com>
|
| * configure.ac: Support all v850 targets.
| * configure: Regenerate.
Nick, Naveen, the diff between the GCC and the src commits is this;
which variant is correct?
| --- gcc/configure.ac 2010-10-02 09:33:07.000000000 +0200
| +++ src/configure.ac 2010-10-02 14:20:36.000000000 +0200
| @@ -968,7 +968,7 @@
| noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
| ;;
| v850*-*-*)
| - noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
| + noconfigdirs="$noconfigdirs ${libgcj}"
| ;;
| vax-*-vms)
| noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
|
Please fix the wrong side, and fix src/ChangeLog. Thanks.
Other than that, below is the combined patch I intend to commit to src
unless there are disagreements.
Thanks,
Ralf
ChangeLog:
2010-10-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Sync from GCC:
2010-09-30 Michael Eager <eager@eagercon.com>
* configure.ac (microblaze): Add target-libssp to noconfigdirs.
* configure: Regenerate.
2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
* configure.ac (enable-lto): Add Darwin to the list of supported lto
targets and amend comment.
* configure: Regenerate.
2010-09-03 Jack Howarth <howarth@bromo.med.uc.edu>
* configure.ac: Enable LTO by default on Darwin.
* configure: Regenerate.
2010-07-23 Marc Glisse <marc.glisse@normalesup.org>
PR bootstrap/44455
* configure.ac (extra_mpfr_configure_flags): Copy from
extra_mpc_gmp_configure_flags.
* configure: Re-generated.
config/ChangeLog:
2010-10-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Sync from GCC:
2010-09-10 Jonathan Yong <jon_y@users.sourceforge.net>
* dfp.m4: Enable decimal float for i?86 cygwin
and mingw, and for x86_64 mingw.
Index: configure.ac
===================================================================
RCS file: /cvs/src/src/configure.ac,v
retrieving revision 1.106
diff -u -r1.106 configure.ac
--- configure.ac 27 Sep 2010 20:22:46 -0000 1.106
+++ configure.ac 2 Oct 2010 12:33:36 -0000
@@ -887,7 +887,7 @@
noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
;;
microblaze*)
- noconfigdirs="$noconfigdirs gprof ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libssp ${libgcj}"
;;
mips*-sde-elf*)
skipdirs="$skipdirs target-libiberty"
@@ -1348,7 +1348,7 @@
if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
- extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
+ extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
# Do not test the gmp version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
@@ -1787,17 +1787,19 @@
AC_SUBST(libelflibs)
AC_SUBST(libelfinc)
fi],[if test x"$default_enable_lto" = x"yes" ; then
- # On non-ELF platforms, LTO must be explicitly enabled.
- enable_lto=no
+ case $target in
+ *-apple-darwin*) ;;
+ # On other non-ELF platforms, LTO must be explicitly enabled.
+ *) enable_lto=no ;;
+ esac
else
- # Apart from ELF platforms, only Windows supports LTO so far. It
- # would also be nice to check the binutils support, but we don't
+ # Apart from ELF platforms, only Windows and Darwin support LTO so far.
+ # It would also be nice to check the binutils support, but we don't
# have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
# warn during gcc/ subconfigure; unless you're bootstrapping with
# -flto it won't be needed until after installation anyway.
case $target in
- *-cygwin*|*-mingw*) ;;
- *-apple-darwin*) ;;
+ *-cygwin*|*-mingw* | *-apple-darwin*) ;;
*) if test x"$enable_lto" = x"yes"; then
AC_MSG_ERROR([LTO support is not enabled for this target.])
fi
Index: config/dfp.m4
===================================================================
RCS file: /cvs/src/src/config/dfp.m4,v
retrieving revision 1.2
diff -u -r1.2 dfp.m4
--- config/dfp.m4 6 Sep 2010 15:46:09 -0000 1.2
+++ config/dfp.m4 2 Oct 2010 12:33:38 -0000
@@ -20,7 +20,9 @@
],
[
case $1 in
- powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux*)
+ powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
+ i?86*-*-mingw* | x86_64*-*-mingw* | \
+ i?86*-*-cygwin*)
enable_decimal_float=yes
;;
*)