Mark all weak aliases for copy relocations

[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 b5a01c9379bd6c22fe1830796857ec9b09c32ab1..b1762aff9be16b94503676e4bdc5bc2a20199ce4 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.
 #
@@ -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
@@ -358,14 +390,14 @@ run_ld_link_tests [list \
 ] "bfin-*-*"
 
 # Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests
-# Not will hppa64 with dot-symbols.
+# Nor will hppa64 with dot-symbols.
 run_ld_link_tests [list \
     [list "PR ld/21703 shared" \
        "-shared --allow-multiple-definition --version-script pr21703.ver\
         tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \
        {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \
        "pr21703.so" ] \
-] "d30v-*-*" "dlx-*-*" "pj-*-*" "hppa64-*-*" "xgate-*-*"
+] \[is_generic\] hppa64-*-*
 
 # This target requires extra GAS options when building non-PIC code
 # for linking with shared libraries.
@@ -498,7 +530,7 @@ if { [istarget *-*-linux*]
 }
 
 # Check to see if the C compiler works
-if { [which $CC] == 0 } {
+if { ![check_compiler_available] } {
     return
 }
 
@@ -603,7 +635,7 @@ 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 +666,16 @@ 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" ""
@@ -781,8 +813,8 @@ run_cc_link_tests $build_tests
 
 run_ld_link_tests [list \
     [list \
-       "Build pr22269-1" \
-       "-pie -e _start --no-dynamic-linker -z text" \
+       "pr22269-1 (static pie undefined weak)" \
+       "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \
        "" \
        "$AFLAGS_PIC" \
        { pr22269-1.c } \
@@ -879,7 +911,7 @@ 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" "" \
@@ -1061,7 +1093,7 @@ if { [istarget *-*-linux*]
        ] \
        [list \
            "Build pr19579a.o" \
-           "" "-fPIE" \
+           "" "-fPIE -fcommon" \
            {pr19579a.c} \
            {} \
            "libpr19579a.a" \
@@ -1069,7 +1101,7 @@ if { [istarget *-*-linux*]
        [list \
            "Build libpr19579.so" \
            "-shared" \
-           "-fPIC" \
+           "-fPIC -fcommon" \
            {pr19579b.c} \
            {} \
            "libpr19579.so" \
@@ -1077,7 +1109,7 @@ if { [istarget *-*-linux*]
        [list \
            "Build libpr19579now.so" \
            "-shared -Wl,-z,now" \
-           "-fPIC" \
+           "-fPIC -fcommon" \
            {pr19579b.c} \
            {} \
            "libpr19579.so" \