X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gold%2Ftestsuite%2FMakefile.am;h=9d4326b3d6939ee969f94b3f06be080795b923ad;hb=3a4f096e5ff41e2a3b832cf6c815ad1f28437c63;hp=7669f279313ef16ff589f6468b4277ae993be186;hpb=a3a0c39166742c9ef9bb5d87ab51320b7f62cb92;p=external%2Fbinutils.git

diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am
index 7669f27..9d4326b 100644
--- a/gold/testsuite/Makefile.am
+++ b/gold/testsuite/Makefile.am
@@ -138,6 +138,11 @@ binary_unittest_SOURCES = binary_unittest.cc
 check_PROGRAMS += leb128_unittest
 leb128_unittest_SOURCES = leb128_unittest.cc
 
+check_PROGRAMS += overflow_unittest
+overflow_unittest_SOURCES = overflow_unittest.cc
+overflow_unittest.o: overflow_unittest.cc
+	$(CXXCOMPILE) -O3 -c -o $@ $<
+
 endif NATIVE_OR_CROSS_LINKER
 
 # ---------------------------------------------------------------------
@@ -383,6 +388,16 @@ eh_test_b.o: eh_test_b.cc
 eh_test: eh_test_a.o eh_test_b.o  gcctestdir/ld
 	$(CXXLINK_S) -Bgcctestdir/ eh_test_a.o eh_test_b.o
 
+check_SCRIPTS += eh_test_2.sh
+check_DATA += eh_test_2.sects
+MOSTLYCLEANFILES += eh_test_2.sects
+eh_test_r.o: eh_test_a.o eh_test_b.o gcctestdir/ld
+	gcctestdir/ld -r -o $@ eh_test_a.o eh_test_b.o
+eh_test_2: eh_test_r.o gcctestdir/ld
+	$(CXXLINK_S) -Bgcctestdir/ -Wl,--eh-frame-hdr eh_test_r.o
+eh_test_2.sects: eh_test_2
+	$(TEST_READELF) -SW $< >$@ 2>/dev/null
+
 if HAVE_STATIC
 check_PROGRAMS += basic_static_test
 basic_static_test: basic_test.o gcctestdir/ld
@@ -833,6 +848,18 @@ copy_test_2_pic.o: copy_test_2.cc
 copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
 	$(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
 
+check_SCRIPTS += copy_test_protected.sh
+check_DATA += copy_test_protected.err
+MOSTLYCLEANFILES += copy_test_protected.err
+copy_test_protected.err: copy_test_protected.o copy_test_2.so gcctestdir/ld
+	@echo $(CXXLINK) -Bgcctestdir/ -o copy_test_protected copy_test_protected.o copy_test_2.so -Wl,-R,. "2>$@"
+	@if $(CXXLINK) -Bgcctestdir/ -o copy_test_protected copy_test_protected.o copy_test_2.so -Wl,-R,. 2>$@; \
+	then \
+	  echo 1>&2 "Link of copy_test_protected should have failed"; \
+	  rm -f $@; \
+	  exit 1; \
+	fi
+
 if TLS
 
 check_PROGRAMS += tls_test
@@ -1005,9 +1032,9 @@ x86_64_mov_to_lea3.o: x86_64_mov_to_lea2.s
 x86_64_mov_to_lea4.o: x86_64_mov_to_lea2.s
 	$(TEST_AS) --64 -o $@ $<
 x86_64_mov_to_lea5.o: x86_64_mov_to_lea3.s
-	$(TEST_AS) --x32 -o $@ $<
+	$(TEST_AS) --x32 -mrelax-relocations=yes -o $@ $<
 x86_64_mov_to_lea6.o: x86_64_mov_to_lea3.s
-	$(TEST_AS) --64 -o $@ $<
+	$(TEST_AS) --64 -mrelax-relocations=yes -o $@ $<
 x86_64_mov_to_lea7.o: x86_64_mov_to_lea4.s
 	$(TEST_AS) --x32 -o $@ $<
 x86_64_mov_to_lea8.o: x86_64_mov_to_lea4.s
@@ -1032,9 +1059,9 @@ x86_64_mov_to_lea9: x86_64_mov_to_lea5.o
 	../ld-new -melf32_x86_64  -o $@ $<
 x86_64_mov_to_lea10: x86_64_mov_to_lea6.o
 	../ld-new -melf_x86_64  -o $@ $<
-x86_64_mov_to_lea11: x86_64_mov_to_lea1.o
+x86_64_mov_to_lea11: x86_64_mov_to_lea2.o
 	../ld-new -melf32_x86_64 -shared  -o $@ $<
-x86_64_mov_to_lea12: x86_64_mov_to_lea2.o
+x86_64_mov_to_lea12: x86_64_mov_to_lea1.o
 	../ld-new -melf_x86_64 -shared  -o $@ $<
 x86_64_mov_to_lea13: x86_64_mov_to_lea7.o
 	../ld-new -melf32_x86_64 -shared  -o $@ $<
@@ -1069,6 +1096,53 @@ x86_64_mov_to_lea13.stdout: x86_64_mov_to_lea13
 x86_64_mov_to_lea14.stdout: x86_64_mov_to_lea14
 	$(TEST_OBJDUMP) -dw $< > $@
 
+check_SCRIPTS += x86_64_indirect_call_to_direct.sh
+check_DATA += x86_64_indirect_call_to_direct1.stdout \
+	x86_64_indirect_jump_to_direct1.stdout
+MOSTLYCLEANFILES += x86_64_indirect_call_to_direct1 \
+	x86_64_indirect_jump_to_direct1
+
+x86_64_indirect_call_to_direct1.o: x86_64_indirect_call_to_direct1.s
+	$(TEST_AS) --64 -mrelax-relocations=yes -o $@ $<
+x86_64_indirect_call_to_direct1: x86_64_indirect_call_to_direct1.o gcctestdir/ld
+	gcctestdir/ld -o $@ $<
+x86_64_indirect_call_to_direct1.stdout: x86_64_indirect_call_to_direct1
+	$(TEST_OBJDUMP) -dw $< > $@
+x86_64_indirect_jump_to_direct1.o: x86_64_indirect_jump_to_direct1.s
+	$(TEST_AS) --64 -mrelax-relocations=yes -o $@ $<
+x86_64_indirect_jump_to_direct1: x86_64_indirect_jump_to_direct1.o gcctestdir/ld
+	gcctestdir/ld -o $@ $<
+x86_64_indirect_jump_to_direct1.stdout: x86_64_indirect_jump_to_direct1
+	$(TEST_OBJDUMP) -dw $< > $@
+
+check_SCRIPTS += x86_64_overflow_pc32.sh
+check_DATA += x86_64_overflow_pc32.err
+MOSTLYCLEANFILES += x86_64_overflow_pc32.err
+x86_64_overflow_pc32.o: x86_64_overflow_pc32.s
+	$(TEST_AS) -o $@ $<
+x86_64_overflow_pc32.err: x86_64_overflow_pc32.o gcctestdir/ld
+	@echo gcctestdir/ld -e bar -Tdata=0x81000000 -o x86_64_overflow_pc32 x86_64_overflow_pc32.o "2>$@"
+	@if gcctestdir/ld -e bar -Tdata=0x81000000 -o x86_64_overflow_pc32 x86_64_overflow_pc32.o 2>$@; \
+	then \
+	  echo 1>&2 "Link of x86_64_overflow_pc32 should have failed"; \
+	  rm -f $@; \
+	  exit 1; \
+	fi
+
+check_SCRIPTS += x32_overflow_pc32.sh
+check_DATA += x32_overflow_pc32.err
+MOSTLYCLEANFILES += x32_overflow_pc32.err
+x32_overflow_pc32.o: x86_64_overflow_pc32.s
+	$(TEST_AS) --x32 -o $@ $<
+x32_overflow_pc32.err: x32_overflow_pc32.o gcctestdir/ld
+	@echo gcctestdir/ld -e bar -Tdata=0x81000000 -o x32_overflow_pc32 x32_overflow_pc32.o "2>$@"
+	@if gcctestdir/ld -e bar -Tdata=0x81000000 -o x32_overflow_pc32 x32_overflow_pc32.o 2>$@; \
+	then \
+	  echo 1>&2 "Link of x32_overflow_pc32 should have failed"; \
+	  rm -f $@; \
+	  exit 1; \
+	fi
+
 endif DEFAULT_TARGET_X86_64
 
 if DEFAULT_TARGET_I386
@@ -1239,6 +1313,22 @@ debug_msg_cdebug.err: debug_msg_cdebug.o odr_violation1_cdebug.o odr_violation2_
 	  rm -f $@; \
 	  exit 1; \
 	fi
+check_DATA += debug_msg_cdebug_gabi.err
+MOSTLYCLEANFILES += debug_msg_cdebug_gabi.err
+debug_msg_cdebug_gabi.o: debug_msg.cc gcctestdir/as
+	$(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections=zlib-gabi -c -w -o $@ $(srcdir)/debug_msg.cc
+odr_violation1_cdebug_gabi.o: odr_violation1.cc gcctestdir/as
+	$(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections=zlib-gabi -c -w -o $@ $(srcdir)/odr_violation1.cc
+odr_violation2_cdebug_gabi.o: odr_violation2.cc gcctestdir/as
+	$(CXXCOMPILE) -Bgcctestdir/ -O2 -g -Wa,--compress-debug-sections=zlib-gabi -c -w -o $@ $(srcdir)/odr_violation2.cc
+debug_msg_cdebug_gabi.err: debug_msg_cdebug_gabi.o odr_violation1_cdebug_gabi.o odr_violation2_cdebug_gabi.o gcctestdir/ld
+	@echo $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_cdebug debug_msg_cdebug_gabi.o odr_violation1_cdebug_gabi.o odr_violation2_cdebug_gabi.o "2>$@"
+	@if $(CXXLINK) -Bgcctestdir/ -Wl,--detect-odr-violations -o debug_msg_cdebug_gabi debug_msg_cdebug_gabi.o odr_violation1_cdebug_gabi.o odr_violation2_cdebug_gabi.o 2>$@; \
+	then \
+	  echo 1>&2 "Link of debug_msg_cdebug_gabi should have failed"; \
+	  rm -f $@; \
+	  exit 1; \
+	fi
 
 # See if we can also detect problems when we're linking .so's, not .o's.
 check_DATA += debug_msg_so.err
@@ -1303,8 +1393,24 @@ flagstest_o_specialfile: flagstest_debug.o gcctestdir/ld
 	chmod a+x $@
 	test -s $@
 
-# Test --compress-debug-sections.  FIXME: check we actually compress.
+# Test --compress-debug-sections.
+check_PROGRAMS += flagstest_compress_debug_sections_none
+check_DATA += flagstest_compress_debug_sections_none.stdout
+flagstest_compress_debug_sections_none: flagstest_debug.o gcctestdir/ld
+	$(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=none
+	test -s $@
+
+# Dump DWARF debug sections.
+flagstest_compress_debug_sections_none.stdout: flagstest_compress_debug_sections_none
+	$(TEST_READELF) -w $< > $@.tmp
+	mv -f $@.tmp $@
+
 check_PROGRAMS += flagstest_compress_debug_sections
+check_DATA += flagstest_compress_debug_sections.stdout \
+	      flagstest_compress_debug_sections.cmp \
+	      flagstest_compress_debug_sections.check
+MOSTLYCLEANFILES += flagstest_compress_debug_sections.check \
+		    flagstest_compress_debug_sections.cmp
 flagstest_compress_debug_sections: flagstest_debug.o gcctestdir/ld
 	$(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib
 	test -s $@
@@ -1318,6 +1424,77 @@ flagstest_compress_debug_sections_and_build_id_tree: flagstest_debug.o gcctestdi
 		-Wl,--build-id-min-file-size-for-treehash=0
 	test -s $@
 
+# Dump compressed DWARF debug sections.
+flagstest_compress_debug_sections.stdout: flagstest_compress_debug_sections
+	$(TEST_READELF) -w $< | sed -e "s/.zdebug_/.debug_/" > $@.tmp
+	mv -f $@.tmp $@
+
+# Check there are compressed DWARF .debug_* sections.
+flagstest_compress_debug_sections.check: flagstest_compress_debug_sections
+	$(TEST_READELF) -SW $< | egrep ".debug_.* C *" > $@.tmp
+	mv -f $@.tmp $@
+
+# Compare DWARF debug info.
+flagstest_compress_debug_sections.cmp: flagstest_compress_debug_sections.stdout \
+	flagstest_compress_debug_sections_none.stdout
+	cmp flagstest_compress_debug_sections.stdout \
+		flagstest_compress_debug_sections_none.stdout > $@.tmp
+	mv -f $@.tmp $@
+
+check_PROGRAMS += flagstest_compress_debug_sections_gnu
+check_DATA += flagstest_compress_debug_sections_gnu.stdout \
+	      flagstest_compress_debug_sections_gnu.cmp \
+	      flagstest_compress_debug_sections_gnu.check
+MOSTLYCLEANFILES += flagstest_compress_debug_sections_gnu.check \
+		    flagstest_compress_debug_sections_gnu.cmp
+flagstest_compress_debug_sections_gnu: flagstest_debug.o gcctestdir/ld
+	$(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib-gnu
+	test -s $@
+
+# Dump compressed DWARF debug sections.
+flagstest_compress_debug_sections_gnu.stdout: flagstest_compress_debug_sections_gnu
+	$(TEST_READELF) -w $< | sed -e "s/.zdebug_/.debug_/" > $@.tmp
+	mv -f $@.tmp $@
+
+# Check there are compressed DWARF .zdebug_* sections.
+flagstest_compress_debug_sections_gnu.check: flagstest_compress_debug_sections_gnu
+	$(TEST_READELF) -SW $< | grep ".zdebug_" > $@.tmp
+	mv -f $@.tmp $@
+
+# Compare DWARF debug info.
+flagstest_compress_debug_sections_gnu.cmp: flagstest_compress_debug_sections_gnu.stdout \
+	flagstest_compress_debug_sections_none.stdout
+	cmp flagstest_compress_debug_sections_gnu.stdout \
+		flagstest_compress_debug_sections_none.stdout > $@.tmp
+	mv -f $@.tmp $@
+
+check_PROGRAMS += flagstest_compress_debug_sections_gabi
+check_DATA += flagstest_compress_debug_sections_gabi.stdout \
+	      flagstest_compress_debug_sections_gabi.cmp \
+	      flagstest_compress_debug_sections_gabi.check
+MOSTLYCLEANFILES += flagstest_compress_debug_sections_gabi.cmp \
+		    flagstest_compress_debug_sections_gabi.check
+flagstest_compress_debug_sections_gabi: flagstest_debug.o gcctestdir/ld
+	$(CXXLINK) -Bgcctestdir/ -o $@ $< -Wl,--compress-debug-sections=zlib-gabi
+	test -s $@
+
+# Dump compressed DWARF debug sections.
+flagstest_compress_debug_sections_gabi.stdout: flagstest_compress_debug_sections_gabi
+	$(TEST_READELF) -w $< > $@.tmp
+	mv -f $@.tmp $@
+
+# Check there are compressed DWARF .debug_* sections.
+flagstest_compress_debug_sections_gabi.check: flagstest_compress_debug_sections_gabi
+	$(TEST_READELF) -tW $< | grep "COMPRESSED" > $@.tmp
+	mv -f $@.tmp $@
+
+# Compare DWARF debug info.
+flagstest_compress_debug_sections_gabi.cmp: flagstest_compress_debug_sections_gabi.stdout \
+	flagstest_compress_debug_sections_none.stdout
+	cmp flagstest_compress_debug_sections_gabi.stdout \
+		flagstest_compress_debug_sections_none.stdout > $@.tmp
+	mv -f $@.tmp $@
+
 # The specialfile output has a tricky case when we also compress debug
 # sections, because it requires output-file resizing.
 check_PROGRAMS += flagstest_o_specialfile_and_compress_debug_sections
@@ -1327,6 +1504,22 @@ flagstest_o_specialfile_and_compress_debug_sections: flagstest_debug.o \
 	chmod a+x $@
 	test -s $@
 
+check_SCRIPTS += pr18689.sh
+check_DATA += pr18689.stdout
+MOSTLYCLEANFILES += pr18689a.o pr18689b.o
+
+pr18689.stdout: pr18689b.o
+	$(TEST_READELF) -SW $< > $@
+
+pr18689a.o: pr18689.o ../ld-new
+	../ld-new -r -o $@ $<
+
+pr18689b.o: pr18689a.o ../ld-new
+	../ld-new -r -o $@ $<
+
+pr18689.o: pr18689.c gcctestdir/as
+	$(COMPILE) -Bgcctestdir/ -ggdb3 -g -Wa,--compress-debug-sections=zlib-gabi -c -w -o $@ $(srcdir)/pr18689.c
+
 # Test -TText and -Tdata.
 check_PROGRAMS += flagstest_o_ttext_1
 flagstest_o_ttext_1: flagstest_debug.o gcctestdir/ld
@@ -1450,6 +1643,15 @@ ver_test_12_LDADD = ver_test_12.o
 ver_test_12.o: gcctestdir/ld ver_test_1.o ver_test_2.o ver_test_4.o
 	gcctestdir/ld -r -o $@ ver_test_1.o ver_test_2.o ver_test_4.o
 
+check_SCRIPTS += ver_test_13.sh
+check_DATA += ver_test_13.syms
+ver_test_13.syms: ver_test_13.so
+	$(TEST_READELF) -s $< >$@ 2>/dev/null
+ver_test_13.so: gcctestdir/ld ver_test_13.o ver_test_13.script
+	$(LINK) -Bgcctestdir/ -shared -Wl,--version-script,$(srcdir)/ver_test_13.script ver_test_13.o
+ver_test_13.o: ver_test_13.c
+	$(COMPILE) -c -fpic -o $@ $<
+
 check_PROGRAMS += protected_1
 protected_1_SOURCES = \
 	protected_main_1.cc protected_main_2.cc protected_main_3.cc
@@ -1523,7 +1725,7 @@ relro_script_test.so: gcctestdir/ld relro_script_test.t relro_test_pic.o
 	$(CXXLINK) -Bgcctestdir/ -shared -Wl,-z,relro -Wl,-T,$(srcdir)/relro_script_test.t relro_test_pic.o
 
 check_PROGRAMS += script_test_1
-script_test_1_SOURCES = script_test_1.cc
+script_test_1_SOURCES = script_test_1a.cc script_test_1b.cc
 script_test_1_DEPENDENCIES = gcctestdir/ld script_test_1.t
 script_test_1_LDFLAGS = -Bgcctestdir/ -Wl,-R,. -Wl,-T,$(srcdir)/script_test_1.t
 script_test_1_LDADD =
@@ -1656,9 +1858,11 @@ script_test_9.stdout: script_test_9
 check_PROGRAMS += script_test_11
 script_test_11: gcctestdir/ld script_test_11_r.o
 	$(LINK) -Bgcctestdir/ script_test_11_r.o
-script_test_11_r.o: gcctestdir/ld $(srcdir)/script_test_11.t script_test_11.o
-	gcctestdir/ld -r -o $@ -T $(srcdir)/script_test_11.t script_test_11.o
-script_test_11.o: script_test_11.c
+script_test_11_r.o: gcctestdir/ld $(srcdir)/script_test_11.t script_test_11a.o script_test_11b.o
+	gcctestdir/ld -r -o $@ -T $(srcdir)/script_test_11.t script_test_11a.o script_test_11b.o
+script_test_11a.o: script_test_11a.c
+	$(COMPILE) -c -g -o $@ $<
+script_test_11b.o: script_test_11b.c
 	$(COMPILE) -c -g -o $@ $<
 
 # Test difference between "*(a b)" and "*(a) *(b)" in input section spec.
@@ -1674,6 +1878,17 @@ script_test_12a.o: script_test_12a.c
 script_test_12b.o: script_test_12b.c
 	$(COMPILE) -O0 -c -o $@ $<
 
+# Test for SORT_BY_INIT_PRIORITY.
+check_SCRIPTS += script_test_14.sh
+check_DATA += script_test_14.stdout
+MOSTLYCLEANFILES += script_test_14
+script_test_14.o: script_test_14.s
+	$(TEST_AS) -o $@ $<
+script_test_14: $(srcdir)/script_test_14.t script_test_14.o gcctestdir/ld
+	gcctestdir/ld -o $@ script_test_14.o -T $(srcdir)/script_test_14.t
+script_test_14.stdout: script_test_14
+	$(TEST_OBJDUMP) -s script_test_14 > $@
+
 # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new,
 # and --dynamic-list-cpp-typeinfo
 
@@ -1842,6 +2057,25 @@ MOSTLYCLEANFILES += two_file_test_1c.o
 two_file_test_1c.o: two_file_test_1.o
 	cp two_file_test_1.o $@
 
+# As above, but check COMDAT case, where a non-IR file contains a duplicate
+# of a COMDAT group in an IR file.
+check_DATA += plugin_test_9b.err
+MOSTLYCLEANFILES += plugin_test_9b.err
+plugin_test_9b.err: plugin_test_9b_ir.o.syms plugin_test_9b_ir.o plugin_test_9b_elf.o gcctestdir/ld plugin_test.so
+	@echo $(CXXLINK) -Bgcctestdir/ -o plugin_test_9b -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_ZN1A5printEv" plugin_test_9b_ir.o plugin_test_9b_elf.o "2>$@"
+	@if $(CXXLINK) -Bgcctestdir/ -o plugin_test_9b -Wl,--no-demangle,--plugin,"./plugin_test.so",--plugin-opt,"_ZN1A5printEv" plugin_test_9b_ir.o plugin_test_9b_elf.o 2>$@; then \
+	  echo 1>&2 "Link of plugin_test_9b should have failed"; \
+	  rm -f $@; \
+	  exit 1; \
+	fi
+# Make a .syms file that claims to define a method in class A in a COMDAT group.
+# The real plugin_test_9b_ir.o will be compiled without the -D, and will not
+# define any methods in class A.
+plugin_test_9b_ir.o.syms: plugin_test_9b_ir_witha.o
+	$(TEST_READELF) -sW $< >$@ 2>/dev/null
+plugin_test_9b_ir_witha.o: plugin_test_9b_ir.cc
+	$(CXXCOMPILE) -c -DUSE_CLASS_A -o $@ $<
+
 check_PROGRAMS += plugin_test_10
 check_SCRIPTS += plugin_test_10.sh
 check_DATA += plugin_test_10.sections
@@ -1864,6 +2098,22 @@ plugin_test_thin.a: two_file_test_1.o two_file_test_1b.o two_file_test_2.o
 	rm -f $@
 	$(TEST_AR) crT $@ $^
 
+
+check_PROGRAMS += plugin_test_start_lib
+check_SCRIPTS += plugin_test_start_lib.sh
+check_DATA += plugin_test_start_lib.err
+MOSTLYCLEANFILES += plugin_test_start_lib.err
+plugin_test_start_lib: unused.o plugin_start_lib_test.o plugin_start_lib_test_2.syms gcctestdir/ld plugin_test.so
+	$(CXXLINK) -Bgcctestdir/ -Wl,--no-demangle,--plugin,"./plugin_test.so" plugin_start_lib_test.o \
+		-Wl,--start-lib plugin_start_lib_test_2.syms -Wl,--end-lib 2>plugin_test_start_lib.err
+plugin_test_start_lib.err: plugin_test_start_lib
+	@touch plugin_test_start_lib.err
+
+
+plugin_start_lib_test_2.syms: plugin_start_lib_test_2.o
+	$(TEST_READELF) -sW $< >$@ 2>/dev/null
+
+
 plugin_test.so: plugin_test.o
 	$(LINK) -Bgcctestdir/ -shared plugin_test.o
 plugin_test.o: plugin_test.c
@@ -1928,6 +2178,21 @@ plugin_section_order.so: plugin_section_order.o
 plugin_section_order.o: plugin_section_order.c
 	$(COMPILE) -O0 -c -fpic -o $@ $<
 
+check_SCRIPTS += plugin_layout_with_alignment.sh
+check_DATA += plugin_layout_with_alignment.stdout
+MOSTLYCLEANFILES += plugin_layout_with_alignment
+plugin_layout_with_alignment.o: plugin_layout_with_alignment.c
+	$(COMPILE) -O0 -c -ffunction-sections  -fdata-sections -g -o $@ $<
+plugin_layout_with_alignment: plugin_layout_with_alignment.o plugin_section_alignment.so gcctestdir/ld
+	$(LINK) -Bgcctestdir/ -Wl,--plugin,"./plugin_section_alignment.so" plugin_layout_with_alignment.o
+plugin_layout_with_alignment.stdout: plugin_layout_with_alignment
+	$(TEST_NM) -n --synthetic plugin_layout_with_alignment > plugin_layout_with_alignment.stdout
+
+plugin_section_alignment.so: plugin_section_alignment.o
+	$(CXXLINK) -Bgcctestdir/ -shared plugin_section_alignment.o
+plugin_section_alignment.o: plugin_section_alignment.cc
+	$(CXXCOMPILE) -O0 -c -fpic -o $@ $<
+
 endif PLUGINS
 
 check_PROGRAMS += exclude_libs_test
@@ -2002,11 +2267,13 @@ endif MCMODEL_MEDIUM
 # referenced by a shared library.
 check_SCRIPTS += hidden_test.sh
 check_DATA += hidden_test.err
-MOSTLYCLEANFILES += hidden_test hidden_test.err
+MOSTLYCLEANFILES += hidden_test hidden_test.err hidden_test.syms
 libhidden.so: hidden_test_1.c gcctestdir/ld
 	$(COMPILE) -Bgcctestdir/ -g -shared -fPIC -w -o $@ $(srcdir)/hidden_test_1.c
 hidden_test: hidden_test_main.o libhidden.so gcctestdir/ld
 	$(LINK) -Bgcctestdir/ -Wl,-R,. hidden_test_main.o libhidden.so 2>hidden_test.err
+hidden_test.syms: hidden_test
+	$(TEST_NM) -D hidden_test > $@
 hidden_test.err: hidden_test
 	@touch hidden_test.err
 
@@ -2018,7 +2285,6 @@ MOSTLYCLEANFILES += retain_symbols_file_test retain_symbols_file_test.in \
 retain_symbols_file_test.so: basic_pic_test.o gcctestdir/ld
 	echo 'main' > retain_symbols_file_test.in
 	echo 't1' >> retain_symbols_file_test.in
-	echo '_ZN4t16bC1Ev' >> retain_symbols_file_test.in
 	echo '_ZNK4t20a3getEv' >> retain_symbols_file_test.in
 	echo '_Z3t18v' >> retain_symbols_file_test.in
 	echo '__tcf_0' >> retain_symbols_file_test.in
@@ -2367,7 +2633,7 @@ memory_test.stdout: memory_test
 # Test INCLUDE directives in linker scripts.
 # The binary isn't runnable, so we just check that we can build it without errors.
 check_DATA += memory_test_2
-MOSTLYCLEANFILES += memory_test_inc_1.t memory_test_inc_2.t memory_test_inc_3.t
+MOSTLYCLEANFILES += memory_test_inc_1.t memory_test_inc_2.t memory_test_inc_3.t memory_test_2
 memory_test_inc_1.t: $(srcdir)/memory_test_inc_1.t.src
 	cp $< $@
 memory_test_inc_2.t: $(srcdir)/memory_test_inc_2.t.src
@@ -2393,13 +2659,22 @@ gdb_index_test_1.stdout: gdb_index_test_1
 # Test that --gdb-index functions correctly with compressed debug sections.
 check_SCRIPTS += gdb_index_test_2.sh
 check_DATA += gdb_index_test_2.stdout
-MOSTLYCLEANFILES += gdb_index_test_2.stdout gdb_index_test_2
+MOSTLYCLEANFILES += gdb_index_test_2.stdout gdb_index_test_2 gdb_index_test_2_gabi
 gdb_index_test_cdebug.o: gdb_index_test.cc
 	$(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections -c -o $@ $<
 gdb_index_test_2: gdb_index_test_cdebug.o gcctestdir/ld
 	$(CXXLINK) -Bgcctestdir/ -Wl,--gdb-index $<
 gdb_index_test_2.stdout: gdb_index_test_2
 	$(TEST_READELF) --debug-dump=gdb_index $< > $@
+check_SCRIPTS += gdb_index_test_2_gabi.sh
+check_DATA += gdb_index_test_2_gabi.stdout
+MOSTLYCLEANFILES += gdb_index_test_2.stdout gdb_index_test_2
+gdb_index_test_cdebug_gabi.o: gdb_index_test.cc
+	$(CXXCOMPILE) -Bgcctestdir/ -O0 -g -Wa,--compress-debug-sections=zlib-gabi -c -o $@ $<
+gdb_index_test_2_gabi: gdb_index_test_cdebug_gabi.o gcctestdir/ld
+	$(CXXLINK) -Bgcctestdir/ -Wl,--gdb-index $<
+gdb_index_test_2_gabi.stdout: gdb_index_test_2_gabi
+	$(TEST_READELF) --debug-dump=gdb_index $< > $@
 
 # Another simple C test (DW_AT_high_pc encoding) for --gdb-index.
 check_SCRIPTS += gdb_index_test_3.sh
@@ -3227,6 +3502,180 @@ MOSTLYCLEANFILES += arm_farcall_thumb_arm arm_farcall_thumb_arm_5t
 
 endif DEFAULT_TARGET_ARM
 
+if DEFAULT_TARGET_S390
+
+check_SCRIPTS += split_s390.sh
+check_DATA += split_s390_z1.stdout split_s390_z2.stdout split_s390_z3.stdout \
+	split_s390_z4.stdout split_s390_n1.stdout split_s390_n2.stdout \
+	split_s390_a1.stdout split_s390_a2.stdout split_s390_z1_ns.stdout \
+	split_s390_z2_ns.stdout split_s390_z3_ns.stdout split_s390_z4_ns.stdout \
+	split_s390_n1_ns.stdout split_s390_n2_ns.stdout split_s390_r.stdout \
+	split_s390x_z1.stdout split_s390x_z2.stdout split_s390x_z3.stdout \
+	split_s390x_z4.stdout split_s390x_n1.stdout split_s390x_n2.stdout \
+	split_s390x_a1.stdout split_s390x_a2.stdout split_s390x_z1_ns.stdout \
+	split_s390x_z2_ns.stdout split_s390x_z3_ns.stdout \
+	split_s390x_z4_ns.stdout split_s390x_n1_ns.stdout \
+	split_s390x_n2_ns.stdout split_s390x_r.stdout
+SPLIT_DEFSYMS = --defsym __morestack=0x100 --defsym __morestack_non_split=0x200
+split_s390_1_z1.o: split_s390_1_z1.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_z2.o: split_s390_1_z2.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_z3.o: split_s390_1_z3.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_z4.o: split_s390_1_z4.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_n1.o: split_s390_1_n1.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_n2.o: split_s390_1_n2.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_a1.o: split_s390_1_a1.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_1_a2.o: split_s390_1_a2.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_2_s.o: split_s390_2_s.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_2_ns.o: split_s390_2_ns.s
+	$(TEST_AS) -m31 -o $@ $<
+split_s390_z1: split_s390_1_z1.o split_s390_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z1.o split_s390_2_s.o
+split_s390_z1.stdout: split_s390_z1
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_z2: split_s390_1_z2.o split_s390_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z2.o split_s390_2_s.o
+split_s390_z2.stdout: split_s390_z2
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_z3: split_s390_1_z3.o split_s390_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z3.o split_s390_2_s.o
+split_s390_z3.stdout: split_s390_z3
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_z4: split_s390_1_z4.o split_s390_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z4.o split_s390_2_s.o
+split_s390_z4.stdout: split_s390_z4
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_n1: split_s390_1_n1.o split_s390_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_n1.o split_s390_2_s.o
+split_s390_n1.stdout: split_s390_n1
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390_n2: split_s390_1_n2.o split_s390_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_n2.o split_s390_2_s.o
+split_s390_n2.stdout: split_s390_n2
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390_z1_ns: split_s390_1_z1.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z1.o split_s390_2_ns.o
+split_s390_z1_ns.stdout: split_s390_z1_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_z2_ns: split_s390_1_z2.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z2.o split_s390_2_ns.o
+split_s390_z2_ns.stdout: split_s390_z2_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_z3_ns: split_s390_1_z3.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z3.o split_s390_2_ns.o
+split_s390_z3_ns.stdout: split_s390_z3_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_z4_ns: split_s390_1_z4.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_z4.o split_s390_2_ns.o
+split_s390_z4_ns.stdout: split_s390_z4_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390_n1_ns: split_s390_1_n1.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_n1.o split_s390_2_ns.o
+split_s390_n1_ns.stdout: split_s390_n1_ns
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390_n2_ns.stdout: split_s390_1_n2.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o split_s390_n2 split_s390_1_n2.o split_s390_2_ns.o > $@ 2>&1 || exit 0
+split_s390_a1.stdout: split_s390_1_a1.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o split_s390_a1 split_s390_1_a1.o split_s390_2_ns.o > $@ 2>&1 || exit 0
+split_s390_a2: split_s390_1_a2.o split_s390_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390_1_a2.o split_s390_2_ns.o
+split_s390_a2.stdout: split_s390_a2
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390_r.stdout: split_s390_1_z1.o split_s390_2_ns.o ../ld-new
+	../ld-new -r split_s390_1_z1.o split_s390_2_ns.o -o split_s390_r > $@ 2>&1 || exit 0
+split_s390x_1_z1.o: split_s390x_1_z1.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_z2.o: split_s390x_1_z2.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_z3.o: split_s390x_1_z3.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_z4.o: split_s390x_1_z4.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_n1.o: split_s390x_1_n1.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_n2.o: split_s390x_1_n2.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_a1.o: split_s390x_1_a1.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_1_a2.o: split_s390x_1_a2.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_2_s.o: split_s390x_2_s.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_2_ns.o: split_s390x_2_ns.s
+	$(TEST_AS) -m64 -o $@ $<
+split_s390x_z1: split_s390x_1_z1.o split_s390x_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z1.o split_s390x_2_s.o
+split_s390x_z1.stdout: split_s390x_z1
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_z2: split_s390x_1_z2.o split_s390x_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z2.o split_s390x_2_s.o
+split_s390x_z2.stdout: split_s390x_z2
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_z3: split_s390x_1_z3.o split_s390x_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z3.o split_s390x_2_s.o
+split_s390x_z3.stdout: split_s390x_z3
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_z4: split_s390x_1_z4.o split_s390x_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z4.o split_s390x_2_s.o
+split_s390x_z4.stdout: split_s390x_z4
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_n1: split_s390x_1_n1.o split_s390x_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_n1.o split_s390x_2_s.o
+split_s390x_n1.stdout: split_s390x_n1
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390x_n2: split_s390x_1_n2.o split_s390x_2_s.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_n2.o split_s390x_2_s.o
+split_s390x_n2.stdout: split_s390x_n2
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390x_z1_ns: split_s390x_1_z1.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z1.o split_s390x_2_ns.o
+split_s390x_z1_ns.stdout: split_s390x_z1_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_z2_ns: split_s390x_1_z2.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z2.o split_s390x_2_ns.o
+split_s390x_z2_ns.stdout: split_s390x_z2_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_z3_ns: split_s390x_1_z3.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z3.o split_s390x_2_ns.o
+split_s390x_z3_ns.stdout: split_s390x_z3_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_z4_ns: split_s390x_1_z4.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_z4.o split_s390x_2_ns.o
+split_s390x_z4_ns.stdout: split_s390x_z4_ns
+	$(TEST_OBJDUMP) -j .rodata -j .text -D $< > $@
+split_s390x_n1_ns: split_s390x_1_n1.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_n1.o split_s390x_2_ns.o
+split_s390x_n1_ns.stdout: split_s390x_n1_ns
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390x_n2_ns.stdout: split_s390x_1_n2.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o split_s390x_n2 split_s390x_1_n2.o split_s390x_2_ns.o > $@ 2>&1 || exit 0
+split_s390x_a1.stdout: split_s390x_1_a1.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o split_s390x_a1 split_s390x_1_a1.o split_s390x_2_ns.o > $@ 2>&1 || exit 0
+split_s390x_a2: split_s390x_1_a2.o split_s390x_2_ns.o ../ld-new
+	../ld-new $(SPLIT_DEFSYMS) -o $@ split_s390x_1_a2.o split_s390x_2_ns.o
+split_s390x_a2.stdout: split_s390x_a2
+	$(TEST_OBJDUMP) -d $< > $@
+split_s390x_r.stdout: split_s390x_1_z1.o split_s390x_2_ns.o ../ld-new
+	../ld-new -r split_s390x_1_z1.o split_s390x_2_ns.o -o split_s390x_r > $@ 2>&1 || exit 0
+MOSTLYCLEANFILES += split_s390_z1 split_s390_z2 split_s390_z3 \
+	split_s390_z4 split_s390_n1 split_s390_n2 split_s390_a1 \
+	split_s390_a2 split_s390_z1_ns split_s390_z2_ns split_s390_z3_ns \
+	split_s390_z4_ns split_s390_n1_ns split_s390_n2_ns split_s390_r \
+	split_s390x_z1 split_s390x_z2 split_s390x_z3 split_s390x_z4 \
+	split_s390x_n1 split_s390x_n2 split_s390x_a1 split_s390x_a2 \
+	split_s390x_z1_ns split_s390x_z2_ns split_s390x_z3_ns \
+	split_s390x_z4_ns split_s390x_n1_ns split_s390x_n2_ns split_s390x_r
+
+endif DEFAULT_TARGET_S390
+
 endif NATIVE_OR_CROSS_LINKER
 
 # Tests for the dwp tool.