Update x86-64 tests for --as-needed

Since compiler may pass --as-needed to ld by default, link .o file
before .so file in x86-64 tests.

	PR ld/19774
	* testsuite/ld-x86-64/x86-64.exp: Link tmpdir/pr17689b.o before
	tmpdir/pr17689.so, fix gotpcrel1 test and add more --as-needed
	tests.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 6b463f4d09339272156fe33ad5c4b53a452ee84d..88291badb763298e37bb5e9ca4d596fa756d665b 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2016-04-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19774
+       * testsuite/ld-x86-64/x86-64.exp: Link tmpdir/pr17689b.o before
+       tmpdir/pr17689.so, fix gotpcrel1 test and add more --as-needed
+       tests.
+
 2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR ld/19939

diff --git a/ld/testsuite/ld-x86-64/x86-64.exp b/ld/testsuite/ld-x86-64/x86-64.exp
index 8abccd4b8d67f8ef61a48b983b4647a835525c0b..3cec4dd0650f64b3381047b8381c27578be2507b 100644 (file)
--- a/ld/testsuite/ld-x86-64/x86-64.exp
+++ b/ld/testsuite/ld-x86-64/x86-64.exp
@@ -630,26 +630,33 @@ if { [isnative] && [which $CC] != 0 } {
            "pr17689now.so" \
        ] \
        [list \
-           "Build pr17689 with PIE without -fPIE" \
-           "tmpdir/pr17689.so -pie" \
+           "Build pr17689b.o" \
+           "" \
            "" \
            { pr17689b.S } \
+           {} \
+       ] \
+       [list \
+           "Build pr17689 with PIE without -fPIE" \
+           "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
+           "" \
+           { dummy.s } \
            {{readelf {-Wr} pr17689.rd}} \
            "pr17689" \
        ] \
        [list \
            "Build pr17689 with PIE -z now without -fPIE" \
-           "tmpdir/pr17689.so -pie -Wl,-z,now" \
+           "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \
            "" \
-           { pr17689b.S } \
+           { dummy.s } \
            {{readelf {-Wr} pr17689now.rd}} \
            "pr17689now" \
        ] \
        [list \
            "Build pr17827 with PIE without -fPIE" \
-           "tmpdir/pr17689.so -pie" \
+           "-Wl,--as-needed tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
            "" \
-           { pr17689b.S } \
+           { dummy.s } \
            {{readelf {-Wr} pr17827.rd}} \
            "pr17827" \
        ] \
@@ -701,11 +708,19 @@ if { [isnative] && [which $CC] != 0 } {
            "" \
            "gotpcrel1d.so" \
        ] \
+       [list \
+           "Build libgotpcrel1.a" \
+           "" \
+           "" \
+           { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
+           "" \
+           "libgotpcrel1.a" \
+       ] \
        [list \
            "Build gotpcrel1" \
-           "tmpdir/gotpcrel1d.so" \
+           "-Wl,--as-needed tmpdir/gotpcrel1a.o tmpdir/gotpcrel1b.o tmpdir/gotpcrel1c.o tmpdir/gotpcrel1d.so" \
            "-Wa,-mrelax-relocations=yes" \
-           { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \
+           { dummy.s } \
            {{objdump {-dw} gotpcrel1.dd}} \
            "gotpcrel1" \
        ] \
@@ -757,17 +772,17 @@ if { [isnative] && [which $CC] != 0 } {
        ] \
        [list \
            "Run pr17689 with PIE without -fPIE" \
-           "tmpdir/pr17689.so -pie" \
+           "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \
            "" \
-           { pr17689b.S } \
+           { dummy.s } \
            "pr17689" \
            "pr17689.out" \
        ] \
        [list \
            "Run pr17689 with PIE -z now without -fPIE" \
-           "tmpdir/pr17689.so -pie -z now" \
+           "--as-needed tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \
            "" \
-           { pr17689b.S } \
+           { dummy.s } \
            "pr17689now" \
            "pr17689.out" \
        ] \