ld: Add --export-dynamic-symbol and --export-dynamic-symbol-list

[deliverable/binutils-gdb.git] / ld / testsuite / ld-elf / shared.exp

diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp
index 02ec6f3a1b84578a6a95d6b0d96a659862b6b668..5606c9937fbc4a725d11ee716635dc6b2214ee92 100644 (file)
--- a/ld/testsuite/ld-elf/shared.exp
+++ b/ld/testsuite/ld-elf/shared.exp
@@ -1,5 +1,5 @@
 # Expect script for various ELF tests.
-#   Copyright (C) 2006-2019 Free Software Foundation, Inc.
+#   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 #
 # This file is part of the GNU Binutils.
 #
@@ -46,7 +46,7 @@ if [istarget "tic6x-*-*"] {
     append AFLAGS_PIC " -mpic -mpid=near"
 }
 if [istarget "sparc*-*-*"] {
-    append AFLAGS_PIC " -K PIC"
+    append AFLAGS_PIC " -K PIC -Av9"
 }
 
 # GAS options to disable program property note.
@@ -337,6 +337,38 @@ if { [check_gc_sections_available] } {
            "pr22150" \
        ] \
     ]
+
+    switch -glob $target_triplet {
+       # exclude targets that don't support copy relocs
+       bfin-*-* { }
+       frv-*-* { }
+       lm32-*-* { }
+       mips*-*-* { }
+       tic6x-*-* { }
+       xtensa-*-* { }
+       default {
+           run_ld_link_tests [list \
+               [list \
+                    "Build pr25458.so" \
+                    "$LFLAGS -shared --version-script=pr25458.map" \
+                    "" \
+                    "$AFLAGS_PIC" \
+                    {pr25458b.s} \
+                    {} \
+                    "pr25458.so" \
+               ] \
+               [list \
+                    "Build pr25458" \
+                    "$LFLAGS -e _start --gc-sections" \
+                    "tmpdir/pr25458.so" \
+                    "$AFLAGS_PIC" \
+                    {pr25458a.s} \
+                    {{readelf {--dyn-sym --wide} pr25458.rd}} \
+                    "pr25458" \
+               ] \
+           ]
+       }
+    }
 }
 
 set ASFLAGS $old_ASFLAGS
@@ -566,6 +598,30 @@ set build_tests {
   {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list"
    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC"
    {dl2.c dl2xxx.c} {} "libdl2c.so"}
+  {"Build libdl2d.so with --dynamic-list-data -Bsymbolic"
+   "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2d.so"}
+  {"Build libdl2e.so with --export-dynamic-symbol=foo"
+   "-shared -Wl,--export-dynamic-symbol=foo" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2e.so"}
+  {"Build libdl2f.so with --dynamic-list=dlempty.list and --export-dynamic-symbol=foo"
+   "-shared -Wl,--dynamic-list=dlempty.list,--export-dynamic-symbol=foo" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2f.so"}
+  {"Build libdl2g.so with --export-dynamic-symbol-list=dl2.list"
+   "-shared -Wl,--export-dynamic-symbol-list=dl2.list" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2g.so"}
+  {"Build libdl2h.so with --dynamic-list=dlempty.list and --export-dynamic-symbol-list=dl2.list"
+   "-shared -Wl,--dynamic-list=dlempty.list,--export-dynamic-symbol-list=dl2.list" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2h.so"}
+  {"Build libdl2i.so with -Bsymbolic and --export-dynamic-symbol=foo"
+   "-shared -Wl,-Bsymbolic,--export-dynamic-symbol=foo" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2i.so"}
+  {"Build libdl2j.so with -Bsymbolic and --export-dynamic-symbol-list=dl2.list"
+   "-shared -Wl,-Bsymbolic,--export-dynamic-symbol-list=dl2.list" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2j.so"}
+  {"Build libdl2k.so with --export-dynamic-symbol-list=dl2.list and -Bsymbolic"
+   "-shared -Wl,--export-dynamic-symbol-list=dl2.list,-Bsymbolic" "-fPIC"
+   {dl2.c dl2xxx.c} {} "libdl2k.so"}
   {"Build libdl4a.so with --dynamic-list=dl4.list"
    "-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
    {dl4.c dl4xxx.c} {} "libdl4a.so"}
@@ -603,7 +659,7 @@ set build_tests {
    "-shared" "-fPIC"
    {data2.c} {} "libdata2.so"}
   {"Build libcomm1.o"
-   "-r -nostdlib" ""
+   "-r -nostdlib" "-fcommon"
    {comm1.c} {} "libcomm1.o"}
   {"Build libfunc1.so"
    "-shared" "-fPIC"
@@ -634,16 +690,16 @@ set build_tests {
    "-r -nostdlib" ""
    {pr11138-2.c} {} "libpr11138-2.o"}
   {"Build pr13250-1.so"
-   "-shared" "-fPIC"
+   "-shared" "-fPIC -fcommon"
    {pr13250-1.c} {} "libpr13250-1.so"}
   {"Build pr13250-2.so with libpr13250-1.so"
-   "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC"
+   "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon"
    {pr13250-2.c} {} "libpr13250-2.so"}
   {"Build libpr13250-3.o"
-   "-r -nostdlib" ""
+   "-r -nostdlib" "-fcommon"
    {pr13250-3.c} {} "libpr13250-3.o"}
   {"Build libpr14323-2.so"
-   "-shared" "-fPIC"
+   "-shared" "-fPIC -fcommon"
    {pr14323-2.c} {} "libpr14323-2.so"}
   {"Build pr14862-1.o"
    "-r -nostdlib" ""
@@ -842,6 +898,30 @@ set run_tests [list \
     [list "Run with libdl2c.so" \
      "-Wl,--no-as-needed tmpdir/libdl2c.so" "" \
      {dl2main.c} "dl2c" "dl2b.out" ] \
+    [list "Run with libdl2d.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2d.so" "" \
+     {dl2main.c} "dl2d" "dl2a.out" ] \
+    [list "Run with libdl2e.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2e.so" "" \
+     {dl2main.c} "dl2e" "dl2b.out" ] \
+    [list "Run with libdl2f.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2f.so" "" \
+     {dl2main.c} "dl2f" "dl2a.out" ] \
+    [list "Run with libdl2g.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2g.so" "" \
+     {dl2main.c} "dl2g" "dl2b.out" ] \
+    [list "Run with libdl2h.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2h.so" "" \
+     {dl2main.c} "dl2h" "dl2a.out" ] \
+    [list "Run with libdl2i.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2i.so" "" \
+     {dl2main.c} "dl2i" "dl2a.out" ] \
+    [list "Run with libdl2j.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2j.so" "" \
+     {dl2main.c} "dl2j" "dl2a.out" ] \
+    [list "Run with libdl2k.so" \
+     "-Wl,--no-as-needed tmpdir/libdl2k.so" "" \
+     {dl2main.c} "dl2k" "dl2a.out" ] \
     [list "Run with libdl4a.so" \
      "-Wl,--no-as-needed tmpdir/libdl4a.so" "" \
      {dl4main.c} "dl4a" "dl4a.out" ] \
@@ -856,10 +936,10 @@ set run_tests [list \
      {dl4main.c} "dl4d" "dl4b.out" ] \
     [list "Run with libdl4e.so" \
      "-Wl,--no-as-needed tmpdir/libdl4e.so" "" \
-     {dl4main.c} "dl4e" "dl4a.out" ] \
+     {dl4main.c} "dl4e" "dl4e.out" ] \
     [list "Run with libdl4f.so" \
      "-Wl,--no-as-needed tmpdir/libdl4f.so" "" \
-     {dl4main.c} "dl4f" "dl4a.out" ] \
+     {dl4main.c} "dl4f" "dl4e.out" ] \
     [list "Run with libdata1.so" \
      "-Wl,--no-as-needed tmpdir/libdata1.so" "" \
      {dynbss1.c} "dynbss1" "pass.out" ] \
@@ -879,7 +959,7 @@ set run_tests [list \
      "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \
      {dummy.c} "pr11138b" "pr11138.out" ] \
     [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \
-     "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "" \
+     "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \
      {dummy.c} "pr13250" "pass.out" ] \
     [list "Run with pr14323-1.c pr14323-2.so" \
      "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \
@@ -956,7 +1036,7 @@ set dlopen_run_tests [list \
      {dl6cmain.c} "dl6c1" "dl6b.out" ] \
     [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \
      "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \
-     {dl6dmain.c} "dl6d1" "dl6b.out" ] \
+     {dl6dmain.c} "dl6d1" "dl6a.out" ] \
     [list "Run pr21964-2" \
      "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \
      {pr21964-2c.c} "pr21964-2" "pass.out" ] \
@@ -1061,7 +1141,7 @@ if { [istarget *-*-linux*]
        ] \
        [list \
            "Build pr19579a.o" \
-           "" "-fPIE" \
+           "" "-fPIE -fcommon" \
            {pr19579a.c} \
            {} \
            "libpr19579a.a" \
@@ -1069,7 +1149,7 @@ if { [istarget *-*-linux*]
        [list \
            "Build libpr19579.so" \
            "-shared" \
-           "-fPIC" \
+           "-fPIC -fcommon" \
            {pr19579b.c} \
            {} \
            "libpr19579.so" \
@@ -1077,7 +1157,7 @@ if { [istarget *-*-linux*]
        [list \
            "Build libpr19579now.so" \
            "-shared -Wl,-z,now" \
-           "-fPIC" \
+           "-fPIC -fcommon" \
            {pr19579b.c} \
            {} \
            "libpr19579.so" \