Remove sh5 and sh64 support

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

diff --git a/ld/testsuite/ld-gc/gc.exp b/ld/testsuite/ld-gc/gc.exp
index 58f3a2ae07e0051a3ae48d564eb2b62399bea727..9b044f08253839956921f42e018375bdf91a824e 100644 (file)
--- a/ld/testsuite/ld-gc/gc.exp
+++ b/ld/testsuite/ld-gc/gc.exp
@@ -1,5 +1,5 @@
 # Expect script for ld-gc tests
-#   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+#   Copyright (C) 2008-2018 Free Software Foundation, Inc.
 #
 # This file is part of the GNU Binutils.
 #
@@ -26,6 +26,9 @@ if ![check_gc_sections_available] {
 set cflags "-ffunction-sections -fdata-sections"
 set objfile "tmpdir/gc.o"
 
+# Add $NOPIE_CFLAGS and $NOPIE_LDFLAGS if non-PIE is required.
+global NOPIE_CFLAGS NOPIE_LDFLAGS
+
 if [istarget powerpc64*-*-*] {
     # otherwise with -mcmodel=medium gcc we get XPASSes.
     set cflags "$cflags -mminimal-toc"
@@ -54,18 +57,9 @@ proc test_gc { testname filename linker ldflags} {
 
     set outfile "tmpdir/$filename"
     set options "-L$srcdir/$subdir"
-    append options " " $ldflags " " [ld_simple_link_defsyms] " " $objfile
-
-    # SH64 targets needs an extra ld option for this test.
-    if [istarget sh64*-*-*] {
-       if [istarget sh64*l*-*-*] {
-           set options "-mshlelf32 $options"
-       } else {
-           set options "-mshelf32 $options"
-       }
-    }
+    append options " " $ldflags " " [ld_link_defsyms] " " $objfile
 
-    if ![ld_simple_link $linker $outfile $options] {
+    if ![ld_link $linker $outfile $options] {
        fail $testname
        return
     }
@@ -101,8 +95,11 @@ test_gc "Check --gc-section/-r/-u" "gcrel" $ld "-r --gc-sections -u used_func"
 run_dump_test "noent"
 run_dump_test "abi-note"
 run_dump_test "start"
+run_dump_test "stop"
+run_dump_test "pr19167"
 if { [is_elf_format] } then {
     run_dump_test "all-debug-sections"
+    run_dump_test "pr20882"
 }
 
 if { [is_elf_format] && [check_shared_lib_support] } then {
@@ -110,12 +107,27 @@ if { [is_elf_format] && [check_shared_lib_support] } then {
     if { [istarget tic6x-*] } then {
        set gasopt "-mpic -mpid=near"
     }
+    # These targets do not default to linking with shared libraries.
+    set old_ldflags $LDFLAGS
+    if { [istarget "mips*vr4100*-*-elf*"] \
+        || [istarget "mips*vr4300*-*-elf*"] \
+        || [istarget "mips*vr5000*-*-elf*"] } {
+       append LDFLAGS " -call_shared"
+    }
     if {![ld_assemble_flags $as $gasopt $srcdir/$subdir/libpersonality.s tmpdir/libpersonality.o]
-       || ![ld_simple_link $ld tmpdir/libpersonality.so "-shared tmpdir/libpersonality.o"] } then {
+       || ![ld_link $ld tmpdir/libpersonality.so "-shared tmpdir/libpersonality.o"] } then {
        fail libpersonality
     } else {
        run_dump_test "personality"
     }
+    run_dump_test "pr18223"
+    if {![ld_assemble_flags $as $gasopt $srcdir/$subdir/pr20022a.s tmpdir/pr20022a.o]
+       || ![ld_link $ld tmpdir/pr20022.so "-shared --gc-sections tmpdir/pr20022a.o"] } then {
+       fail pr20022
+    } else {
+       run_dump_test "pr20022"
+    }
+    set LDFLAGS $old_ldflags
 }
 
 if { [is_remote host] || [which $CC] != 0 } {
@@ -123,7 +135,7 @@ if { [is_remote host] || [which $CC] != 0 } {
         || [istarget "*-*-nacl*"]
         || [istarget "*-*-gnu*"] } {
        ld_compile "$CC -fPIC $CFLAGS $cflags" $srcdir/$subdir/pr11218-1.c tmpdir/pr11218-1.o
-       ld_simple_link $ld tmpdir/pr11218-1.so "-shared tmpdir/pr11218-1.o"
+       ld_link $ld tmpdir/pr11218-1.so "-shared tmpdir/pr11218-1.o"
        ld_compile "$CC -c $CFLAGS $cflags" $srcdir/$subdir/pr11218-2.c tmpdir/pr11218-2.o
        run_dump_test "pr11218"
     }
@@ -135,6 +147,27 @@ if { [is_remote host] || [which $CC] != 0 } {
 }
 
 if { [is_remote host] || [which $CC] != 0 } {
-    ld_compile "$CC $CFLAGS $cflags" $srcdir/$subdir/pr14265.c tmpdir/pr14265.o
+    ld_compile "$CC $CFLAGS $cflags $NOPIE_CFLAGS" $srcdir/$subdir/pr14265.c tmpdir/pr14265.o
     run_dump_test "pr14265"
 }
+
+if { [is_remote host] || [which $CC] != 0 } {
+    ld_compile "$CC $CFLAGS $cflags -O0" $srcdir/$subdir/pr19161-1.c tmpdir/pr19161-1.o
+    ld_compile "$CC $CFLAGS $cflags -O0" $srcdir/$subdir/pr19161-2.c tmpdir/pr19161-2.o
+    run_dump_test "pr19161"
+}
+
+if { [is_elf_format] && [check_shared_lib_support] \
+     && ([is_remote host] || [which $CC] != 0) } {
+    run_cc_link_tests [list \
+       [list \
+           "Build libpr20306.so" \
+           "-shared" \
+           "-fPIC" \
+           {pr20306.c} \
+           {} \
+           "libpr20306.so" \
+       ] \
+    ]
+    run_dump_test "pr20306"
+}