7 files changed, 186 insertions, 1 deletions
diff --git a/ld/testsuite/ld-elf/compress.exp b/ld/testsuite/ld-elf/compress.exp
index adb7fc2467f..e2448b9e103 100644
--- a/ld/testsuite/ld-elf/compress.exp
+++ b/ld/testsuite/ld-elf/compress.exp
@@ -49,7 +49,8 @@ set build_tests {
    "-shared" "-fPIC -g -Wa,--compress-debug-sections"
    {foo.c} {} "libfoo.so"}
   {"Build libbar.so with compressed debug sections"
-   "-shared" "-fPIC -g -Wa,--compress-debug-sections"
+   "-shared -Wl,--compress-debug-sections=none"
+   "-fPIC -g -Wa,--compress-debug-sections"
    {begin.c end.c} {} "libbar.so"}
   {"Build libfoozlib.so with compressed debug sections with zlib-gabi"
    "-shared" "-fPIC -g -Wa,--compress-debug-sections=zlib-gabi"
@@ -57,6 +58,30 @@ set build_tests {
   {"Build libbarzlib.so with compressed debug sections with zlib-gabi"
    "-shared" "-fPIC -g -Wa,--compress-debug-sections=zlib-gabi"
    {begin.c end.c} {} "libbarzlib.so"}
+  {"Build libzlibfoo.so with zlib compressed debug sections"
+   "-shared -Wl,--compress-debug-sections=zlib"
+   "-fPIC -g -Wa,--compress-debug-sections=zlib"
+   {foo.c} {} "libzlibfoo.so"}
+  {"Build libgnufoo.so with zlib-gnu compressed debug sections"
+   "-shared -Wl,--compress-debug-sections=zlib-gnu"
+   "-fPIC -g -Wa,--compress-debug-sections=zlib-gnu"
+   {foo.c} {} "libgnufoo.so"}
+  {"Build libgabifoo.so with zlib-gabi compressed debug sections"
+   "-shared -Wl,--compress-debug-sections=zlib-gabi"
+   "-fPIC -g -Wa,--compress-debug-sections=zlib-gabi"
+   {foo.c} {} "libgabifoo.so"}
+  {"Build zlibbegin.o with zlib compressed debug sections"
+   "-r -nostdlib -Wl,--compress-debug-sections=zlib"
+   "-g -Wa,--compress-debug-sections=zlib"
+   {begin.c} {} "zlibbegin.o"}
+  {"Build gnubegin.o with zlib-gnu compressed debug sections"
+   "-r -nostdlib -Wl,--compress-debug-sections=zlib-gnu"
+   "-g -Wa,--compress-debug-sections=zlib-gnu"
+   {begin.c} {} "gnubegin.o"}
+  {"Build gabiend.o with zlib-gabi compressed debug sections"
+   "-r -nostdlib -Wl,--compress-debug-sections=zlib-gabi"
+   "-g -Wa,--compress-debug-sections=zlib-gnu"
+   {end.c} {} "gabiend.o"}
 }
 
 set run_tests {
@@ -66,6 +91,15 @@ set run_tests {
     {"Run normal with libfoo.so with compressed debug sections with zlib-gabi"
      "tmpdir/begin.o tmpdir/libfoozlib.so tmpdir/end.o" ""
      {main.c} "normal" "normal.out" "-Wa,--compress-debug-sections=zlib-gabi"}
+    {"Run zlibnormal with libzlibfoo.so with zlib compressed debug sections"
+     "tmpdir/begin.o tmpdir/libzlibfoo.so tmpdir/end.o --compress-debug-sections=zlib" ""
+     {main.c} "zlibnormal" "normal.out" "-Wa,--compress-debug-sections=zlib"}
+    {"Run gnunormal with libgnufoo.so with zlib-gnu compressed debug sections"
+     "tmpdir/gnubegin.o tmpdir/libgnufoo.so tmpdir/end.o --compress-debug-sections=zlib-gnu" ""
+     {main.c} "gnunormal" "normal.out" "-Wa,--compress-debug-sections=zlib-gnu"}
+    {"Run gabinormal with libgabifoo.so with zlib-gabi compressed debug sections"
+     "tmpdir/zlibbegin.o tmpdir/libgabifoo.so tmpdir/gabiend.o --compress-debug-sections=zlib-gabi" ""
+     {main.c} "gabinormal" "normal.out" "-Wa,--compress-debug-sections=zlib-gabi"}
 }
 
 run_cc_link_tests $build_tests
@@ -79,3 +113,134 @@ if { [catch {exec cmp tmpdir/libfoo.so tmpdir/libfoozlib.so}] } then {
 } else {
     pass "$test_name"
 }
+
+global READELF
+
+set test_name "Link -r with zlib compressed debug output"
+set test zlibbegin
+send_log "$READELF -S -W tmpdir/$test.o > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -S -W tmpdir/$test.o" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [regexp_diff tmpdir/$test.out $srcdir/$subdir/$test.rS] } then {
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+
+set test_name "Link -r with zlib-gnu compressed debug output"
+set test gnubegin
+send_log "$READELF -S -W tmpdir/$test.o > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -S -W tmpdir/$test.o" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [regexp_diff tmpdir/$test.out $srcdir/$subdir/$test.rS] } then {
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+
+set test_name "Link -r with zlib-gabi compressed debug output"
+set test gabiend
+send_log "$READELF -t -W tmpdir/$test.o > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -t -W tmpdir/$test.o" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [regexp_diff tmpdir/$test.out $srcdir/$subdir/$test.rt] } then {
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+
+set test_name "Link with zlib compressed debug output"
+set test normal
+send_log "$READELF -w tmpdir/$test > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -w tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+
+set test_name "Link with zlib compressed debug output"
+set test zlibnormal
+send_log "$READELF -w tmpdir/$test | sed -e \"s/.zdebug_/.debug_/\" > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -w tmpdir/$test | sed -e \"s/.zdebug_/.debug_/\"" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [catch {exec cmp tmpdir/normal.out tmpdir/$test.out}] } then {
+    send_log "tmpdir/normal.out tmpdir/$test.out differ.\n"
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+send_log "$READELF -S -W tmpdir/$test' > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -S -W tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [regexp_diff tmpdir/$test.out $srcdir/$subdir/$test.rS] } then {
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+
+set test_name "Link with zlib-gnu compressed debug output"
+set test gnunormal
+send_log "$READELF -w tmpdir/$test | sed -e \"s/.zdebug_/.debug_/\" > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -w tmpdir/$test | sed -e \"s/.zdebug_/.debug_/\"" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [catch {exec cmp tmpdir/normal.out tmpdir/$test.out}] } then {
+    send_log "tmpdir/normal.out tmpdir/$test.out differ.\n"
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+send_log "$READELF -S -W tmpdir/$test' > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -S -W tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [regexp_diff tmpdir/$test.out $srcdir/$subdir/$test.rS] } then {
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+
+set test gabinormal
+set test_name "Link with zlib-gabi compressed debug output"
+send_log "$READELF -w tmpdir/$test > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -w tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [catch {exec cmp tmpdir/normal.out tmpdir/$test.out}] } then {
+    send_log "tmpdir/normal.out tmpdir/$test.out differ.\n"
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
+send_log "$READELF -t -W tmpdir/$test > tmpdir/$test.out\n"
+set got [remote_exec host "$READELF -t -W tmpdir/$test" "" "/dev/null" "tmpdir/$test.out"]
+if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then {
+    send_log "$got\n"
+    unresolved "$test_name"
+}
+if { [regexp_diff tmpdir/$test.out $srcdir/$subdir/$test.rt] } then {
+    fail "$test_name"
+} else {
+    pass "$test_name"
+}
diff --git a/ld/testsuite/ld-elf/gabiend.rt b/ld/testsuite/ld-elf/gabiend.rt
new file mode 100644
index 00000000000..23bc36c8771
--- /dev/null
+++ b/ld/testsuite/ld-elf/gabiend.rt
@@ -0,0 +1,4 @@
+#...
+ +\[[0-9a-f]+\]: .*COMPRESSED
+ +ZLIB, [0-9a-f]+, 1
+#pass
diff --git a/ld/testsuite/ld-elf/gabinormal.rt b/ld/testsuite/ld-elf/gabinormal.rt
new file mode 100644
index 00000000000..23bc36c8771
--- /dev/null
+++ b/ld/testsuite/ld-elf/gabinormal.rt
@@ -0,0 +1,4 @@
+#...
+ +\[[0-9a-f]+\]: .*COMPRESSED
+ +ZLIB, [0-9a-f]+, 1
+#pass
diff --git a/ld/testsuite/ld-elf/gnubegin.rS b/ld/testsuite/ld-elf/gnubegin.rS
new file mode 100644
index 00000000000..54de24cb0e6
--- /dev/null
+++ b/ld/testsuite/ld-elf/gnubegin.rS
@@ -0,0 +1,3 @@
+#...
+ +\[[ 0-9]+\] .zdebug_.* +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ [0-9a-f]+ +0 +0 +1
+#pass
diff --git a/ld/testsuite/ld-elf/gnunormal.rS b/ld/testsuite/ld-elf/gnunormal.rS
new file mode 100644
index 00000000000..54de24cb0e6
--- /dev/null
+++ b/ld/testsuite/ld-elf/gnunormal.rS
@@ -0,0 +1,3 @@
+#...
+ +\[[ 0-9]+\] .zdebug_.* +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ [0-9a-f]+ +0 +0 +1
+#pass
diff --git a/ld/testsuite/ld-elf/zlibbegin.rS b/ld/testsuite/ld-elf/zlibbegin.rS
new file mode 100644
index 00000000000..54de24cb0e6
--- /dev/null
+++ b/ld/testsuite/ld-elf/zlibbegin.rS
@@ -0,0 +1,3 @@
+#...
+ +\[[ 0-9]+\] .zdebug_.* +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ [0-9a-f]+ +0 +0 +1
+#pass
diff --git a/ld/testsuite/ld-elf/zlibnormal.rS b/ld/testsuite/ld-elf/zlibnormal.rS
new file mode 100644
index 00000000000..54de24cb0e6
--- /dev/null
+++ b/ld/testsuite/ld-elf/zlibnormal.rS
@@ -0,0 +1,3 @@
+#...
+ +\[[ 0-9]+\] .zdebug_.* +(PROGBITS|MIPS_DWARF) +0+ +[0-9a-f]+ +[0-9a-f]+ [0-9a-f]+ +0 +0 +1
+#pass