elfutils package update

Signed-off-by: basebuilder_pel7ppc64bebuilder0 <basebuilder@powerel.org>

SOURCES/elfutils-0.170-dwarf_aggregate_size.patch

@@ -0,0 +1,170 @@
+From a2246aaad96e062eb3bab55af9526aaa70adcfd0 Mon Sep 17 00:00:00 2001
+From: Dima Kogan <dkogan@debian.org>
+Date: Fri, 8 Dec 2017 01:45:10 -0800
+Subject: [PATCH 1/2] libdw: dwarf_aggregate_size() works with
+ multi-dimensional arrays
+
+If we have a multidimensional array of dimensions (a,b,c) the number of elements
+should be a*b*c, but prior to this patch dwarf_aggregate_size() would report
+a+b+c instead.
+
+This patch fixes the bug and adds a test that demonstrates the bug (the test
+fails without the functional part of this patch).
+
+Fixes: https://sourceware.org/bugzilla/show_bug.cgi?id=22546
+
+Signed-off-by: Dima Kogan <dima@secretsauce.net>
+---
+ libdw/ChangeLog              |   5 +++++
+ libdw/dwarf_aggregate_size.c |  43 ++++++++++++++++++++++---------------------
+ tests/ChangeLog              |   6 ++++++
+ tests/run-aggregate-size.sh  |   2 ++
+ tests/run-peel-type.sh       |   1 +
+ tests/testfile-sizes3.o.bz2  | Bin 1147 -> 1208 bytes
+ 6 files changed, 36 insertions(+), 21 deletions(-)
+
+diff --git a/libdw/dwarf_aggregate_size.c b/libdw/dwarf_aggregate_size.c
+index 838468d..3010c0a 100644
+--- a/libdw/dwarf_aggregate_size.c
++++ b/libdw/dwarf_aggregate_size.c
+@@ -63,7 +63,7 @@ array_size (Dwarf_Die *die, Dwarf_Word *size,
+     return -1;
+ 
+   bool any = false;
+-  Dwarf_Word total = 0;
++  Dwarf_Word count_total = 1;
+   do
+     {
+       Dwarf_Word count;
+@@ -134,34 +134,35 @@ array_size (Dwarf_Die *die, Dwarf_Word *size,
+ 	  continue;
+ 	}
+ 
+-      /* This is a subrange_type or enumeration_type and we've set COUNT.
+-	 Now determine the stride for this array dimension.  */
+-      Dwarf_Word stride = eltsize;
+-      if (INTUSE(dwarf_attr_integrate) (&child, DW_AT_byte_stride,
+-					attr_mem) != NULL)
+-	{
+-	  if (INTUSE(dwarf_formudata) (attr_mem, &stride) != 0)
+-	    return -1;
+-	}
+-      else if (INTUSE(dwarf_attr_integrate) (&child, DW_AT_bit_stride,
+-					     attr_mem) != NULL)
+-	{
+-	  if (INTUSE(dwarf_formudata) (attr_mem, &stride) != 0)
+-	    return -1;
+-	  if (stride % 8) 	/* XXX maybe compute in bits? */
+-	    return -1;
+-	  stride /= 8;
+-	}
++      count_total *= count;
+ 
+       any = true;
+-      total += stride * count;
+     }
+   while (INTUSE(dwarf_siblingof) (&child, &child) == 0);
+ 
+   if (!any)
+     return -1;
+ 
+-  *size = total;
++  /* This is a subrange_type or enumeration_type and we've set COUNT.
++     Now determine the stride for this array.  */
++  Dwarf_Word stride = eltsize;
++  if (INTUSE(dwarf_attr_integrate) (die, DW_AT_byte_stride,
++                                    attr_mem) != NULL)
++    {
++      if (INTUSE(dwarf_formudata) (attr_mem, &stride) != 0)
++        return -1;
++    }
++  else if (INTUSE(dwarf_attr_integrate) (die, DW_AT_bit_stride,
++                                         attr_mem) != NULL)
++    {
++      if (INTUSE(dwarf_formudata) (attr_mem, &stride) != 0)
++        return -1;
++      if (stride % 8) 	/* XXX maybe compute in bits? */
++        return -1;
++      stride /= 8;
++    }
++
++  *size = count_total * stride;
+   return 0;
+ }
+ 
+diff --git a/tests/run-aggregate-size.sh b/tests/run-aggregate-size.sh
+index 42b0742..6d8aa24 100755
+--- a/tests/run-aggregate-size.sh
++++ b/tests/run-aggregate-size.sh
+@@ -54,6 +54,7 @@
+ # volatile int ia[32];
+ # const volatile void * const volatile restrict va[64];
+ # struct s sa[8];
++# double d3d[3][4][5];
+ #
+ # typedef const int foo;
+ # typedef volatile foo bar;
+@@ -98,6 +99,7 @@ ca size 16
+ ia size 128
+ va size 512
+ sa size 128
++d3d size 480
+ f size 4
+ b size 4
+ EOF
+diff --git a/tests/run-peel-type.sh b/tests/run-peel-type.sh
+index 7fd96e8..668e316 100755
+--- a/tests/run-peel-type.sh
++++ b/tests/run-peel-type.sh
+@@ -55,6 +55,7 @@ ca raw type array_type
+ ia raw type array_type
+ va raw type array_type
+ sa raw type array_type
++d3d raw type array_type
+ f raw type base_type
+ b raw type base_type
+ EOF
+
+-- 
+1.8.3.1
+
+From c25dc62e59dc42378370602b0d05415a42b051d6 Mon Sep 17 00:00:00 2001
+From: Mark Wielaard <mark@klomp.org>
+Date: Mon, 11 Dec 2017 23:58:34 +0100
+Subject: [PATCH 2/2] libdw: dwarf_aggregate_size should not peel the given
+ DIE.
+
+Reserve memory for a new DIE first. The caller might not care, but it
+isn't really nice to change the DIE the caller gave us.
+
+See also https://sourceware.org/bugzilla/show_bug.cgi?id=22546#c5
+
+Signed-off-by: Mark Wielaard <mark@klomp.org>
+---
+ libdw/ChangeLog              | 5 +++++
+ libdw/dwarf_aggregate_size.c | 6 +++---
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/libdw/dwarf_aggregate_size.c b/libdw/dwarf_aggregate_size.c
+index 3010c0a..6e50185 100644
+--- a/libdw/dwarf_aggregate_size.c
++++ b/libdw/dwarf_aggregate_size.c
+@@ -199,12 +199,12 @@ aggregate_size (Dwarf_Die *die, Dwarf_Word *size, Dwarf_Die *type_mem)
+ int
+ dwarf_aggregate_size (Dwarf_Die *die, Dwarf_Word *size)
+ {
+-  Dwarf_Die type_mem;
++  Dwarf_Die die_mem, type_mem;
+ 
+-  if (INTUSE (dwarf_peel_type) (die, die) != 0)
++  if (INTUSE (dwarf_peel_type) (die, &die_mem) != 0)
+     return -1;
+ 
+-  return aggregate_size (die, size, &type_mem);
++  return aggregate_size (&die_mem, size, &type_mem);
+ }
+ INTDEF (dwarf_aggregate_size)
+ OLD_VERSION (dwarf_aggregate_size, ELFUTILS_0.144)
+-- 
+1.8.3.1
+

SOURCES/elfutils-0.170-x86_64-backtrace-test-override.patch

@@ -0,0 +1,17 @@
+diff --git a/tests/backtrace-subr.sh b/tests/backtrace-subr.sh
+index c1f3156..477df0b 100644
+--- a/tests/backtrace-subr.sh
++++ b/tests/backtrace-subr.sh
+@@ -105,6 +105,12 @@ check_native_unsupported()
+ 	exit 77
+       fi
+     ;;
++    x86_64 )
++      if egrep 'backtrace: backtrace.c:114: callback_verify: Assertion' $err; then
++	echo >&2 $testname: temp override for x86_64
++	exit 77
++      fi
++    ;;
+   esac
+ }
+