Add low-level support for .debug_macro.

Signed-off-by: Mark Wielaard <[email protected]>

5 files changed, 63 insertions, 2 deletions

diff --git a/tests/ChangeLog b/tests/ChangeLog
index 6f5e4584..9b649173 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,9 @@
+2012-06-26  Mark Wielaard  <[email protected]>
+
+	* run-macro-test.sh: New test.
+	* testfile-macinfo.bz2: New testfile.
+	* testfile-macros.bz2: Likewise.
+
 2012-05-07  Mark Wielaard  <[email protected]>
 
 	* low_high_pc.c: Use proper inttypes in printf formats.
diff --git a/tests/Makefile.am b/tests/Makefile.am
index ced7831b..39e58ae8 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -79,7 +79,8 @@ TESTS = run-arextract.sh run-arsymtest.sh newfile test-nlist \
 	run-early-offscn.sh run-dwarf-getmacros.sh \
 	run-test-flag-nobits.sh run-prelink-addr-test.sh \
 	run-dwarf-getstring.sh run-rerequest_tag.sh run-typeiter.sh \
-	run-readelf-d.sh run-unstrip-n.sh run-low_high_pc.sh
+	run-readelf-d.sh run-unstrip-n.sh run-low_high_pc.sh \
+	run-macro-test.sh
 
 if !STANDALONE
 noinst_PROGRAMS += msg_tst md5-sha1-test
@@ -157,7 +158,8 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh \
 	     run-typeiter.sh testfile59.bz2 \
 	     run-readelf-d.sh testlib_dynseg.so.bz2 \
 	     run-unstrip-n.sh testcore-rtlib.bz2 \
-	     run-low_high_pc.sh testfile_low_high_pc.bz2
+	     run-low_high_pc.sh testfile_low_high_pc.bz2 \
+	     run-macro-test.sh testfile-macinfo.bz2 testfile-macros.bz2
 
 installed_TESTS_ENVIRONMENT = libdir=$(DESTDIR)$(libdir) \
 			      bindir=$(DESTDIR)$(bindir) \
diff --git a/tests/run-macro-test.sh b/tests/run-macro-test.sh
new file mode 100755
index 00000000..70a16edf
--- /dev/null
+++ b/tests/run-macro-test.sh
@@ -0,0 +1,53 @@
+#! /bin/sh
+# Copyright (C) 2012 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
+
+# #include <string.h>
+#
+# #define HELLO "world"
+#
+# int
+# main(int argc, char ** argv)
+# {
+#   return strlen (HELLO);
+# }
+#
+# gcc -gdwarf-4 -g3 -o testfile-macros macro.c
+# gcc -gstrict-dwarf -gdwarf-4 -g3 -o testfile-macinfo macro.c
+
+testfiles testfile-macinfo testfile-macros
+
+status=0
+
+testrun ../src/readelf --debug-dump=info testfile-macinfo \
+	| grep macro_info > readelf.macros.out ||
+  { echo "*** failure readelf --debug-dump=info testfile-macinfo"; status=1; }
+testrun_compare cat readelf.macros.out <<\EOF
+           macro_info           (sec_offset) 0
+EOF
+
+testrun ../src/readelf --debug-dump=info testfile-macros \
+	| grep GNU_macros > readelf.macros.out ||
+  { echo "*** failure readelf --debug-dump=info testfile-macros"; status=1; }
+testrun_compare cat readelf.macros.out <<\EOF
+           GNU_macros           (sec_offset) 0
+EOF
+
+rm -f readelf.macros.out
+
+exit $status
diff --git a/tests/testfile-macinfo.bz2 b/tests/testfile-macinfo.bz2
new file mode 100755
index 00000000..e6cc5f1c
--- /dev/null
+++ b/tests/testfile-macinfo.bz2
diff --git a/tests/testfile-macros.bz2 b/tests/testfile-macros.bz2
new file mode 100755
index 00000000..d74df94c
--- /dev/null
+++ b/tests/testfile-macros.bz2