Squashed 'third_party/elfutils/' content from commit 555e15e
Change-Id: I61cde98949e47e5c8c09c33260de17f30921be79
git-subtree-dir: third_party/elfutils
git-subtree-split: 555e15ebe8bf1eb33d00747173cfc80cc65648a4
diff --git a/tests/run-readelf-zdebug-rel.sh b/tests/run-readelf-zdebug-rel.sh
new file mode 100755
index 0000000..ccccd82
--- /dev/null
+++ b/tests/run-readelf-zdebug-rel.sh
@@ -0,0 +1,149 @@
+#! /bin/sh
+# Copyright (C) 2015 Red Hat, Inc.
+# This file is part of elfutils.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# elfutils is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+. $srcdir/test-subr.sh
+
+# - testfile-zdebug-rel.c
+# #define UINT64_MAX 18446744073709551615UL
+#
+# int
+# main (int argc, char **argv)
+# {
+# unsigned long a = UINT64_MAX - 8;
+# unsigned long b = 42 + argc;
+#
+# if ( a + b < b )
+# argc = a + argc;
+# else
+# b--;
+#
+# return a - b;
+# }
+#
+# gcc -Og -g -Xassembler --compress-debug-sections=none \
+# -c -o testfile-debug-rel.o testfile-zdebug-rel.c
+# gcc -Og -g -Xassembler --compress-debug-sections=zlib-gnu \
+# -c -o testfile-debug-rel-g.o testfile-zdebug-rel.c
+# gcc -Og -g -Xassembler --compress-debug-sections=zlib-gabi \
+# -c -o testfile-debug-rel-z.o testfile-zdebug-rel.c
+
+testfiles testfile-debug-rel.o testfile-debug-rel-g.o testfile-debug-rel-z.o
+tempfiles readelf.out
+tempfiles info.out loc.out
+
+cat > info.out << \EOF
+
+DWARF section [ 4] '.debug_info' at offset 0x58:
+ [Offset]
+ Compilation unit at offset 0:
+ Version: 4, Abbreviation section offset: 0, Address size: 8, Offset size: 4
+ [ b] compile_unit abbrev: 1
+ producer (strp) "GNU C11 5.3.1 20151207 (Red Hat 5.3.1-2) -mtune=generic -march=x86-64 -g -Og"
+ language (data1) C99 (12)
+ name (strp) "testfile-zdebug-rel.c"
+ comp_dir (strp) "/tmp"
+ low_pc (addr) 000000000000000000
+ high_pc (data8) 24 (0x0000000000000018)
+ stmt_list (sec_offset) 0
+ [ 2d] subprogram abbrev: 2
+ external (flag_present) yes
+ name (strp) "main"
+ decl_file (data1) testfile-zdebug-rel.c (1)
+ decl_line (data1) 4
+ prototyped (flag_present) yes
+ type (ref4) [ 80]
+ low_pc (addr) 000000000000000000
+ high_pc (data8) 24 (0x0000000000000018)
+ frame_base (exprloc)
+ [ 0] call_frame_cfa
+ GNU_all_call_sites (flag_present) yes
+ sibling (ref4) [ 80]
+ [ 4e] formal_parameter abbrev: 3
+ name (strp) "argc"
+ decl_file (data1) testfile-zdebug-rel.c (1)
+ decl_line (data1) 4
+ type (ref4) [ 80]
+ location (sec_offset) location list [ 0]
+ [ 5d] formal_parameter abbrev: 4
+ name (strp) "argv"
+ decl_file (data1) testfile-zdebug-rel.c (1)
+ decl_line (data1) 4
+ type (ref4) [ 87]
+ location (exprloc)
+ [ 0] reg4
+ [ 6a] variable abbrev: 5
+ name (string) "a"
+ decl_file (data1) testfile-zdebug-rel.c (1)
+ decl_line (data1) 6
+ type (ref4) [ 9a]
+ const_value (sdata) -9
+ [ 74] variable abbrev: 6
+ name (string) "b"
+ decl_file (data1) testfile-zdebug-rel.c (1)
+ decl_line (data1) 7
+ type (ref4) [ 9a]
+ location (exprloc)
+ [ 0] reg5
+ [ 80] base_type abbrev: 7
+ byte_size (data1) 4
+ encoding (data1) signed (5)
+ name (string) "int"
+ [ 87] pointer_type abbrev: 8
+ byte_size (data1) 8
+ type (ref4) [ 8d]
+ [ 8d] pointer_type abbrev: 8
+ byte_size (data1) 8
+ type (ref4) [ 93]
+ [ 93] base_type abbrev: 9
+ byte_size (data1) 1
+ encoding (data1) signed_char (6)
+ name (strp) "char"
+ [ 9a] base_type abbrev: 9
+ byte_size (data1) 8
+ encoding (data1) unsigned (7)
+ name (strp) "long unsigned int"
+EOF
+
+cat info.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=info testfile-debug-rel.o
+
+cat info.out | sed -e "s/'.debug_info'/'.zdebug_info'/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=info testfile-debug-rel-g.o
+
+cat info.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=info testfile-debug-rel-z.o
+
+cat > loc.out << \EOF
+
+DWARF section [ 7] '.debug_loc' at offset 0x185:
+
+ CU [ b] base: 000000000000000000
+ [ 0] range 0, 3
+ [ 0] reg5
+ range 3, 10
+ [ 0] breg5 -42
+ [ 2] stack_value
+ range 10, 18
+ [ 0] GNU_entry_value:
+ [ 0] reg5
+ [ 3] stack_value
+EOF
+
+cat loc.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug-rel.o
+
+cat loc.out | sed -e "s/'.debug_loc' at offset 0x185/'.zdebug_loc' at offset 0x138/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug-rel-g.o
+
+cat loc.out | sed -e "s/at offset 0x185/at offset 0x150/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug-rel-z.o
+
+exit 0