Add patch from Fedora to fix #120091 by Ed Catmur.

Package-Manager: portage-2.1_pre3-r1

5 files changed, 313 insertions, 2 deletions

diff --git a/sys-devel/gdb/ChangeLog b/sys-devel/gdb/ChangeLog
index f2fd34cc1638..3ac1b4f2e5c7 100644
--- a/sys-devel/gdb/ChangeLog
+++ b/sys-devel/gdb/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-devel/gdb
 # Copyright 1999-2006 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb/ChangeLog,v 1.83 2006/01/16 15:19:32 solar Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb/ChangeLog,v 1.84 2006/01/23 23:29:42 vapier Exp $
+
+*gdb-6.4-r2 (23 Jan 2006)
+
+  23 Jan 2006; Mike Frysinger <vapier@gentoo.org>
+  +files/gdb-6.3-partial-die-20050503.patch, +gdb-6.4-r2.ebuild:
+  Add patch from Fedora to fix #120091 by Ed Catmur.
 
   16 Jan 2006; <solar@gentoo.org> files/gdb-6.4-scanmem.patch:
   - scanmem patch updates from the PaX Team. Fixed compilation warnings and
diff --git a/sys-devel/gdb/Manifest b/sys-devel/gdb/Manifest
index 89645a35ac24..a0d7a0981b60 100644
--- a/sys-devel/gdb/Manifest
+++ b/sys-devel/gdb/Manifest
@@ -1,10 +1,14 @@
-MD5 2dfdd3bce446534f7ff349e23fa07463 ChangeLog 12240
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
+MD5 a5cac68f1a4fea019c72500ce6ecb6be ChangeLog 12437
 MD5 d3ab2683d88b3cbecb8a9faa439703a1 files/bfd-malloc-wrap.patch 782
 MD5 460629563df21e6a68b8941c07d4f30b files/digest-gdb-6.1 131
 MD5 b3790be989db97b22c599572afbce109 files/digest-gdb-6.2.1 133
 MD5 1bf79e32094a4c2c7cde754dd12e4d90 files/digest-gdb-6.3-r4 183
 MD5 944b2661cbb8d3308ce71d31e66533ac files/digest-gdb-6.4 121
 MD5 944b2661cbb8d3308ce71d31e66533ac files/digest-gdb-6.4-r1 121
+MD5 944b2661cbb8d3308ce71d31e66533ac files/digest-gdb-6.4-r2 121
 MD5 1de0e1b91ac150426719e904f0e1a5cd files/gdb-5.3-sparc-nat-asm.patch 521
 MD5 e497ab2f05d847bde74f4e3441e2c7a2 files/gdb-6.0-coreutils.patch 1964
 MD5 c6dfff1373e52fef5872c1bdca4cb706 files/gdb-6.0-info.patch 1108
@@ -18,6 +22,7 @@ MD5 31dd65bca08d42b0b7cdb61c53fd647f files/gdb-6.2.1-libiberty-pic.patch 370
 MD5 37007f485c9f93564f99675e59b65e7f files/gdb-6.2.1-pass-libdir.patch 300
 MD5 374352fdf0b1516a88eeaf0a921a2208 files/gdb-6.2.1-relative-paths.patch 3499
 MD5 0ddba28928cd6fa87537312ddfa9d5ee files/gdb-6.3-gdbinit-stat.patch 431
+MD5 b8b609aab60ddcd9c66b9f0792efb585 files/gdb-6.3-partial-die-20050503.patch 6376
 MD5 2657b597618d0c35b48f47e3f808d171 files/gdb-6.3-relative-paths.patch 3286
 MD5 a4610ec65e88f73e0b00b525467a5372 files/gdb-6.3-scanmem.patch 6652
 MD5 8b7f5c46b8dabbc9239c37f52278b971 files/gdb-6.3-uclibc.patch 8221
@@ -30,5 +35,13 @@ MD5 2a52c4cd9bf5e2667c6bc7312e179fa0 gdb-6.1.ebuild 1807
 MD5 fb4ab4aaccb90b523c650a5f30d02281 gdb-6.2.1.ebuild 1784
 MD5 20334b11833489b3bcc13c0fea645a1d gdb-6.3-r4.ebuild 2983
 MD5 abe5b46c3552ca8670ffb68c048d4ffd gdb-6.4-r1.ebuild 3009
+MD5 65d8f7193ad67820fe247c98322db72a gdb-6.4-r2.ebuild 3076
 MD5 f5428a658b66b60aeaa511d39cc450b3 gdb-6.4.ebuild 2996
 MD5 567094e03359ffc1c95af7356395228d metadata.xml 162
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.2 (GNU/Linux)
+
+iD8DBQFD1Wd+2+ySkm8kpY0RAhkrAJ0fmIIHmPtJmFiwILiwYLNIO2QskwCgkNpL
+fBLEWA/TSMoaRRJeq7Bi3DE=
+=KEsn
+-----END PGP SIGNATURE-----
diff --git a/sys-devel/gdb/files/digest-gdb-6.4-r2 b/sys-devel/gdb/files/digest-gdb-6.4-r2
new file mode 100644
index 000000000000..701f64eee627
--- /dev/null
+++ b/sys-devel/gdb/files/digest-gdb-6.4-r2
@@ -0,0 +1,2 @@
+MD5 f62c14ba0316bc88e1b4b32a4e901ffb gdb-6.4.tar.bz2 13917226
+MD5 35e70c29e393433b3847527d808f59c2 gdb_init.txt.bz2 6247
diff --git a/sys-devel/gdb/files/gdb-6.3-partial-die-20050503.patch b/sys-devel/gdb/files/gdb-6.3-partial-die-20050503.patch
new file mode 100644
index 000000000000..0ece139785e2
--- /dev/null
+++ b/sys-devel/gdb/files/gdb-6.3-partial-die-20050503.patch
@@ -0,0 +1,175 @@
+http://bugs.gentoo.org/120091
+
+2005-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
+
+        * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
+        30 bits.  Add load_all_dies flag.
+        (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
+        Load DW_TAG_member by default.  Remove internal_error call.
+        (find_partial_die): Reload the compilation unit if we can not find
+        a DIE in the cache.  Call internal_error here if we still can not
+        find the DIE.
+
+--- gdb-6.3/gdb/dwarf2read.c.fix	2005-05-03 13:39:18.000000000 -0400
++++ gdb-6.3/gdb/dwarf2read.c	2005-05-03 13:45:54.000000000 -0400
+@@ -362,16 +362,22 @@ struct dwarf2_cu
+ 
+ struct dwarf2_per_cu_data
+ {
+-  /* The start offset and length of this compilation unit.  2**31-1
++  /* The start offset and length of this compilation unit.  2**30-1
+      bytes should suffice to store the length of any compilation unit
+      - if it doesn't, GDB will fall over anyway.  */
+   unsigned long offset;
+-  unsigned long length : 31;
++  unsigned long length : 30;
+ 
+   /* Flag indicating this compilation unit will be read in before
+      any of the current compilation units are processed.  */
+   unsigned long queued : 1;
+ 
++  /* This flag will be set if we need to load absolutely all DIEs
++     for this compilation unit, instead of just the ones we think
++     are interesting.  It gets set if we look for a DIE in the
++     hash table and don't find it.  */
++  unsigned int load_all_dies : 1;
++
+   /* Set iff currently read in.  */
+   struct dwarf2_cu *cu;
+ 
+@@ -5122,12 +5128,16 @@ load_partial_dies (bfd *abfd, char *info
+   struct partial_die_info *parent_die, *last_die, *first_die = NULL;
+   struct abbrev_info *abbrev;
+   unsigned int bytes_read;
++  unsigned int load_all = 0;
+ 
+   int nesting_level = 1;
+ 
+   parent_die = NULL;
+   last_die = NULL;
+ 
++  if (cu->per_cu && cu->per_cu->load_all_dies)
++    load_all = 1;
++
+   cu->partial_dies
+     = htab_create_alloc_ex (cu->header.length / 12,
+ 			    partial_die_hash,
+@@ -5163,12 +5173,17 @@ load_partial_dies (bfd *abfd, char *info
+ 	  continue;
+ 	}
+ 
+-      /* Check whether this DIE is interesting enough to save.  */
+-      if (!is_type_tag_for_partial (abbrev->tag)
++      /* Check whether this DIE is interesting enough to save.  Normally
++	 we would not be interested in members here, but there may be
++	 later variables referencing them via DW_AT_specification (for
++	 static members).  */
++      if (!load_all
++	  && !is_type_tag_for_partial (abbrev->tag)
+ 	  && abbrev->tag != DW_TAG_enumerator
+ 	  && abbrev->tag != DW_TAG_subprogram
+ 	  && abbrev->tag != DW_TAG_variable
+-	  && abbrev->tag != DW_TAG_namespace)
++	  && abbrev->tag != DW_TAG_namespace
++	  && abbrev->tag != DW_TAG_member)
+ 	{
+ 	  /* Otherwise we skip to the next sibling, if any.  */
+ 	  info_ptr = skip_one_die (info_ptr + bytes_read, abbrev, cu);
+@@ -5268,9 +5283,11 @@ load_partial_dies (bfd *abfd, char *info
+ 
+ 	 Adding more things than necessary to the hash table is harmless
+ 	 except for the performance cost.  Adding too few will result in
+-	 internal errors in find_partial_die.  */
++	 wasted time in find_partial_die, when we reread the compilation
++	 unit with load_all_dies set.  */
+ 
+-      if (abbrev->tag == DW_TAG_subprogram
++      if (load_all
++	  || abbrev->tag == DW_TAG_subprogram
+ 	  || abbrev->tag == DW_TAG_variable
+ 	  || abbrev->tag == DW_TAG_namespace
+ 	  || part_die->is_declaration)
+@@ -5290,7 +5307,8 @@ load_partial_dies (bfd *abfd, char *info
+ 	 languages we have to, both so that we can get at method physnames
+ 	 to infer fully qualified class names, and for DW_AT_specification.  */
+       if (last_die->has_children
+-	  && (last_die->tag == DW_TAG_namespace
++	  && (load_all
++	      || last_die->tag == DW_TAG_namespace
+ 	      || last_die->tag == DW_TAG_enumeration_type
+ 	      || (cu->language != language_c
+ 		  && (last_die->tag == DW_TAG_class_type
+@@ -5442,10 +5460,6 @@ find_partial_die_in_comp_unit (unsigned 
+   part_die.offset = offset;
+   lookup_die = htab_find_with_hash (cu->partial_dies, &part_die, offset);
+ 
+-  if (lookup_die == NULL)
+-    internal_error (__FILE__, __LINE__,
+-		    _("could not find partial DIE in cache\n"));
+-
+   return lookup_die;
+ }
+ 
+@@ -5454,11 +5468,16 @@ find_partial_die_in_comp_unit (unsigned 
+ static struct partial_die_info *
+ find_partial_die (unsigned long offset, struct dwarf2_cu *cu)
+ {
+-  struct dwarf2_per_cu_data *per_cu;
++  struct dwarf2_per_cu_data *per_cu = NULL;
++  struct partial_die_info *pd = NULL;
+ 
+   if (offset >= cu->header.offset
+       && offset < cu->header.offset + cu->header.length)
+-    return find_partial_die_in_comp_unit (offset, cu);
++    {
++      pd = find_partial_die_in_comp_unit (offset, cu);
++      if (pd != NULL)
++	return pd;
++    }
+ 
+   per_cu = dwarf2_find_containing_comp_unit (offset, cu->objfile);
+ 
+@@ -5470,7 +5489,42 @@ find_partial_die (unsigned long offset, 
+     }
+ 
+   per_cu->cu->last_used = 0;
+-  return find_partial_die_in_comp_unit (offset, per_cu->cu);
++  pd = find_partial_die_in_comp_unit (offset, per_cu->cu);
++
++  if (pd == NULL && per_cu->load_all_dies == 0)
++    {
++      struct cleanup *back_to;
++      struct partial_die_info comp_unit_die;
++      struct abbrev_info *abbrev;
++      unsigned int bytes_read;
++      char *info_ptr;
++
++      per_cu->load_all_dies = 1;
++
++      /* Re-read the DIEs.  */
++      back_to = make_cleanup (null_cleanup, 0);
++      if (per_cu->cu->dwarf2_abbrevs == NULL)
++	{
++	  dwarf2_read_abbrevs (per_cu->cu->objfile->obfd, per_cu->cu);
++	  back_to = make_cleanup (dwarf2_free_abbrev_table, per_cu->cu);
++	}
++      info_ptr = per_cu->cu->header.first_die_ptr;
++      abbrev = peek_die_abbrev (info_ptr, &bytes_read, per_cu->cu);
++      info_ptr = read_partial_die (&comp_unit_die, abbrev, bytes_read,
++				   per_cu->cu->objfile->obfd, info_ptr,
++				   per_cu->cu);
++      if (comp_unit_die.has_children)
++	load_partial_dies (per_cu->cu->objfile->obfd, info_ptr, 0, per_cu->cu);
++      do_cleanups (back_to);
++
++      pd = find_partial_die_in_comp_unit (offset, per_cu->cu);
++    }
++
++  if (pd == NULL)
++    internal_error (__FILE__, __LINE__,
++		    "could not find partial DIE 0x%lx in cache [from module %s]\n",
++		    offset, bfd_get_filename (cu->objfile->obfd));
++  return pd;
+ }
+ 
+ /* Adjust PART_DIE before generating a symbol for it.  This function
diff --git a/sys-devel/gdb/gdb-6.4-r2.ebuild b/sys-devel/gdb/gdb-6.4-r2.ebuild
new file mode 100644
index 000000000000..0eed4f905067
--- /dev/null
+++ b/sys-devel/gdb/gdb-6.4-r2.ebuild
@@ -0,0 +1,115 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb/gdb-6.4-r2.ebuild,v 1.1 2006/01/23 23:29:42 vapier Exp $
+
+inherit flag-o-matic eutils
+
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
+		export CTARGET=${CATEGORY/cross-}
+	fi
+fi
+
+#DEB_VER=6
+DESCRIPTION="GNU debugger"
+HOMEPAGE="http://sources.redhat.com/gdb/"
+SRC_URI="http://ftp.gnu.org/gnu/gdb/${P}.tar.bz2
+	ftp://sources.redhat.com/pub/gdb/releases/${P}.tar.bz2
+	mirror://gentoo/gdb_init.txt.bz2"
+
+LICENSE="GPL-2 LGPL-2"
+[[ ${CTARGET} != ${CHOST} ]] \
+	&& SLOT="${CTARGET}" \
+	|| SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="nls test vanilla"
+
+RDEPEND=">=sys-libs/ncurses-5.2-r2"
+DEPEND="${RDEPEND}
+	test? ( dev-util/dejagnu )
+	nls? ( sys-devel/gettext )"
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	mv "${WORKDIR}"/gdb_init.txt . || die
+
+	if ! use vanilla ; then
+		if [[ -n ${DEB_VER} ]] ; then
+			epatch "${WORKDIR}"/gdb_${PV}-${DEB_VER}.diff
+			for f in $(<debian/patches/series) ; do
+				EPATCH_SINGLE_MSG="Applying Debian's ${f}" \
+				epatch debian/patches/${f}
+			done
+		fi
+		epatch "${FILESDIR}"/gdb-6.4-uclibc.patch
+		epatch "${FILESDIR}"/gdb-6.4-relative-paths.patch
+		#epatch "${FILESDIR}"/gdb-6.x-crash.patch
+		epatch "${FILESDIR}"/gdb-6.2.1-pass-libdir.patch
+		epatch "${FILESDIR}"/gdb-6.4-scanmem.patch
+		epatch "${FILESDIR}"/gdb-6.3-gdbinit-stat.patch
+		epatch "${FILESDIR}"/bfd-malloc-wrap.patch #91398
+		epatch "${FILESDIR}"/gdb-6.3-partial-die-20050503.patch #120091
+
+		epatch "${FILESDIR}"/gdb-6.2.1-200-uclibc-readline-conf.patch
+		epatch "${FILESDIR}"/gdb-6.2.1-400-mips-coredump.patch
+		epatch "${FILESDIR}"/gdb-6.2.1-libiberty-pic.patch
+	fi
+
+	strip-linguas -u bfd/po opcodes/po
+}
+
+src_compile() {
+	replace-flags -O? -O2
+	econf \
+		--disable-werror \
+		$(use_enable nls) \
+		|| die
+	emake -j1 || die
+}
+
+src_test() {
+	make check || ewarn "tests failed"
+}
+
+src_install() {
+	make \
+		prefix="${D}"/usr \
+		mandir="${D}"/usr/share/man \
+		infodir="${D}"/usr/share/info \
+		libdir="${D}"/nukeme includedir="${D}"/nukeme \
+		install || die "install"
+	# The includes and libs are in binutils already
+	rm -r "${D}"/nukeme
+
+	# Don't install docs when building a cross-gdb
+	if [[ ${CTARGET} != ${CHOST} ]] ; then
+		rm -r "${D}"/usr/share
+		return 0
+	fi
+
+	dodoc README
+	docinto gdb
+	dodoc gdb/CONTRIBUTE gdb/README gdb/MAINTAINERS \
+		gdb/NEWS gdb/ChangeLog* gdb/TODO
+	docinto sim
+	dodoc sim/ChangeLog sim/MAINTAINERS sim/README-HACKING
+	docinto mmalloc
+	dodoc mmalloc/MAINTAINERS mmalloc/ChangeLog mmalloc/TODO
+
+	if use x86 ; then
+		dodir /etc/skel/
+		cp "${S}"/gdb_init.txt "${D}"/etc/skel/.gdbinit \
+			|| die "install ${D}/etc/skel/.gdbinit"
+	fi
+
+	if ! has noinfo ${FEATURES} ; then
+		make \
+			infodir="${D}"/usr/share/info \
+			install-info \
+			|| die "install doc info"
+		# Remove shared info pages
+		rm -f "${D}"/usr/share/info/{annotate,bfd,configure,standards}.info*
+	fi
+}