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authorH.J. Lu <hjl.tools@gmail.com>2001-09-11 14:25:16 +0000
committerH.J. Lu <hjl.tools@gmail.com>2001-09-11 14:25:16 +0000
commitbd7c9df68b3a0d97e93d022cd55e94a86bd31dbe (patch)
treec63a17130bc1248d5f4c52a4909c80e478011378
parent63da102c1d237abc57975e8731a0386377a2d47a (diff)
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2001-09-11 H.J. Lu <hjl@gnu.org>
* ld-elfweak/elfweak.exp (build_lib): Take a list of object files. (build_exec): Likewise. Add more tests and make some xfail. * ld-elfweak/dso.dsym: Support symbol versioning. * ld-elfweak/dsow.dsym: Likewise. * ld-elfweak/main1.c: New. * ld-elfweak/bar1a.c: Likewise. * ld-elfweak/bar1b.c: Likewise. * ld-elfweak/bar1c.c: Likewise. * ld-elfweak/foo1a.c: Likewise. * ld-elfweak/foo1b.c: Likewise. * ld-elfweak/dsodata.dsym: Likewise. * ld-elfweak/dsowdata.dsym: Likewise. * ld-elfweak/weakdata.dsym: Likewise. * ld-elfweak/strongcomm.sym: Likewise. * ld-elfweak/strongdata.sym: Likewise. * ld-elfweak/weakdata.dat: Likewise. * ld-elfweak/strongdata.dat: Likewise.
-rw-r--r--ld/testsuite/ChangeLog24
-rw-r--r--ld/testsuite/ld-elfweak/bar1a.c9
-rw-r--r--ld/testsuite/ld-elfweak/bar1b.c7
-rw-r--r--ld/testsuite/ld-elfweak/bar1c.c7
-rw-r--r--ld/testsuite/ld-elfweak/dso.dsym2
-rw-r--r--ld/testsuite/ld-elfweak/dsodata.dsym2
-rw-r--r--ld/testsuite/ld-elfweak/dsow.dsym2
-rw-r--r--ld/testsuite/ld-elfweak/dsowdata.dsym1
-rw-r--r--ld/testsuite/ld-elfweak/elfweak.exp103
-rw-r--r--ld/testsuite/ld-elfweak/foo1a.c7
-rw-r--r--ld/testsuite/ld-elfweak/foo1b.c7
-rw-r--r--ld/testsuite/ld-elfweak/main1.c22
-rw-r--r--ld/testsuite/ld-elfweak/strongcomm.sym2
-rw-r--r--ld/testsuite/ld-elfweak/strongdata.dat1
-rw-r--r--ld/testsuite/ld-elfweak/strongdata.sym2
-rw-r--r--ld/testsuite/ld-elfweak/weakdata.dat1
-rw-r--r--ld/testsuite/ld-elfweak/weakdata.dsym2
17 files changed, 186 insertions, 15 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 80136d3..72e9cff 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,27 @@
+2001-09-11 H.J. Lu <hjl@gnu.org>
+
+ * ld-elfweak/elfweak.exp (build_lib): Take a list of object
+ files.
+ (build_exec): Likewise.
+ Add more tests and make some xfail.
+
+ * ld-elfweak/dso.dsym: Support symbol versioning.
+ * ld-elfweak/dsow.dsym: Likewise.
+
+ * ld-elfweak/main1.c: New.
+ * ld-elfweak/bar1a.c: Likewise.
+ * ld-elfweak/bar1b.c: Likewise.
+ * ld-elfweak/bar1c.c: Likewise.
+ * ld-elfweak/foo1a.c: Likewise.
+ * ld-elfweak/foo1b.c: Likewise.
+ * ld-elfweak/dsodata.dsym: Likewise.
+ * ld-elfweak/dsowdata.dsym: Likewise.
+ * ld-elfweak/weakdata.dsym: Likewise.
+ * ld-elfweak/strongcomm.sym: Likewise.
+ * ld-elfweak/strongdata.sym: Likewise.
+ * ld-elfweak/weakdata.dat: Likewise.
+ * ld-elfweak/strongdata.dat: Likewise.
+
2001-09-10 H.J. Lu <hjl@gnu.org>
* ld-elfweak/elfweak.exp: New.
diff --git a/ld/testsuite/ld-elfweak/bar1a.c b/ld/testsuite/ld-elfweak/bar1a.c
new file mode 100644
index 0000000..7ca1f04
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/bar1a.c
@@ -0,0 +1,9 @@
+#pragma weak deallocate_foo
+
+int deallocate_foo = 1;
+
+int *
+bar()
+{
+ return &deallocate_foo;
+}
diff --git a/ld/testsuite/ld-elfweak/bar1b.c b/ld/testsuite/ld-elfweak/bar1b.c
new file mode 100644
index 0000000..bab68ab
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/bar1b.c
@@ -0,0 +1,7 @@
+int deallocate_foo = 0;
+
+int *
+bar()
+{
+ return &deallocate_foo;
+}
diff --git a/ld/testsuite/ld-elfweak/bar1c.c b/ld/testsuite/ld-elfweak/bar1c.c
new file mode 100644
index 0000000..901f065
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/bar1c.c
@@ -0,0 +1,7 @@
+int deallocate_foo;
+
+int *
+bar()
+{
+ return &deallocate_foo;
+}
diff --git a/ld/testsuite/ld-elfweak/dso.dsym b/ld/testsuite/ld-elfweak/dso.dsym
index 287b12d..3dff6ac 100644
--- a/ld/testsuite/ld-elfweak/dso.dsym
+++ b/ld/testsuite/ld-elfweak/dso.dsym
@@ -1 +1 @@
-[0-9a-f]*[ ]+g[ ]+DF[ ]+.text[ ]+[0-9a-f]*[ ]+foo
+[0-9a-f]*[ ]+g[ ]+DF[ ]+.text[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)foo
diff --git a/ld/testsuite/ld-elfweak/dsodata.dsym b/ld/testsuite/ld-elfweak/dsodata.dsym
new file mode 100644
index 0000000..596e334
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/dsodata.dsym
@@ -0,0 +1,2 @@
+[0-9a-f]*[ ]+g[ ]+DO[ ]+.data[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)deallocate_foo
+[0-9a-f]*[ ]+g[ ]+DF[ ]+.text[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)foo
diff --git a/ld/testsuite/ld-elfweak/dsow.dsym b/ld/testsuite/ld-elfweak/dsow.dsym
index aac6e7b..62cb4c2 100644
--- a/ld/testsuite/ld-elfweak/dsow.dsym
+++ b/ld/testsuite/ld-elfweak/dsow.dsym
@@ -1 +1 @@
-[0-9a-f]*[ ]+w[ ]+DF[ ]+.text[ ]+[0-9a-f]*[ ]+foo
+[0-9a-f]*[ ]+w[ ]+DF[ ]+.text[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)foo
diff --git a/ld/testsuite/ld-elfweak/dsowdata.dsym b/ld/testsuite/ld-elfweak/dsowdata.dsym
new file mode 100644
index 0000000..0b5cca3
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/dsowdata.dsym
@@ -0,0 +1 @@
+[0-9a-f]*[ ]+w[ ]+DO[ ]+.data[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)deallocate_foo
diff --git a/ld/testsuite/ld-elfweak/elfweak.exp b/ld/testsuite/ld-elfweak/elfweak.exp
index 8ea4954..ea751f3 100644
--- a/ld/testsuite/ld-elfweak/elfweak.exp
+++ b/ld/testsuite/ld-elfweak/elfweak.exp
@@ -266,7 +266,7 @@ proc objdump_dynsymstuff { objdump object expectfile } {
}
-proc build_lib {test libname obj1 obj2 dynsymexp} {
+proc build_lib {test libname objs dynsymexp} {
global ld
global objdump
global tmpdir
@@ -274,7 +274,12 @@ proc build_lib {test libname obj1 obj2 dynsymexp} {
global srcdir
global subdir
- if {![ld_simple_link $ld $tmpdir/$libname.so "$shared $tmpdir/$obj1 $tmpdir/$obj2"]} {
+ set files ""
+ foreach obj $objs {
+ set files "$files $tmpdir/$obj"
+ }
+
+ if {![ld_link $ld $tmpdir/$libname.so "$shared $files"]} {
fail $test
return
}
@@ -286,7 +291,7 @@ proc build_lib {test libname obj1 obj2 dynsymexp} {
pass $test
}
-proc build_exec { test execname obj1 obj2 flags dat dynsymexp symexp} {
+proc build_exec { test execname objs flags dat dynsymexp symexp} {
global ld
global objdump
global tmpdir
@@ -295,7 +300,12 @@ proc build_exec { test execname obj1 obj2 flags dat dynsymexp symexp} {
global subdir
global exec_output
- if {![ld_link $ld $tmpdir/$execname "$flags $tmpdir/$obj1 $tmpdir/$obj2"]} {
+ set files ""
+ foreach obj $objs {
+ set files "$files $tmpdir/$obj"
+ }
+
+ if {![ld_link $ld $tmpdir/$execname "$flags $files"]} {
fail "$test"
return
}
@@ -379,16 +389,83 @@ if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/main.c $tmpdir/main.o] {
return
}
-if {![ld_simple_link $ld $tmpdir/libbar.so "$shared $tmpdir/bar.o"]} {
+if {![ld_link $ld $tmpdir/libbar.so "$shared $tmpdir/bar.o"]} {
+ fail "ELF weak"
+ return
+}
+
+if ![ld_compile "$CC $CFLAGS $picflag" $srcdir/$subdir/foo1a.c $tmpdir/foo1a.o] {
+ unresolved "ELF weak"
+ return
+}
+
+if ![ld_compile "$CC $CFLAGS $picflag" $srcdir/$subdir/foo1b.c $tmpdir/foo1b.o] {
+ unresolved "ELF weak"
+ return
+}
+
+if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/bar1a.c $tmpdir/bar1a.o] {
+ unresolved "ELF weak"
+ return
+}
+
+if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/bar1b.c $tmpdir/bar1b.o] {
+ unresolved "ELF weak"
+ return
+}
+
+if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/bar1c.c $tmpdir/bar1c.o] {
+ unresolved "ELF weak"
+ return
+}
+
+if ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/main1.c $tmpdir/main1.o] {
+ unresolved "ELF weak"
+ return
+}
+
+if {![ld_link $ld $tmpdir/libfoo1a.so "$shared $tmpdir/foo1a.o"]} {
+ fail "ELF weak"
+ return
+}
+
+if {![ld_link $ld $tmpdir/libfoo1b.so "$shared $tmpdir/foo1b.o"]} {
fail "ELF weak"
return
}
-build_lib "ELF DSO weak first" libfoo foo.o bar.o dso.dsym
-build_lib "ELF DSO weak last" libfoo bar.o foo.o dso.dsym
-build_lib "ELF DSO weak first DSO" libfoo foo.o libbar.so dsow.dsym
-build_lib "ELF DSO weak last DSO" libfoo libbar.so foo.o dsow.dsym
-build_exec "ELF weak first" foo main.o bar.o "" strong "" strong.sym
-build_exec "ELF weak last" foo bar.o main.o "" strong "" strong.sym
-build_exec "ELF weak first DSO" foo main.o libbar.so "-rpath ." weak weak.dsym ""
-build_exec "ELF weak last DSO" foo libbar.so main.o "-rpath ." weak weak.dsym ""
+build_lib "ELF DSO weak func first" libfoo "foo.o bar.o" dso.dsym
+build_lib "ELF DSO weak func last" libfoo "bar.o foo.o" dso.dsym
+setup_xfail "*-*-*"
+build_lib "ELF DSO weak func first DSO" libfoo "foo.o libbar.so" dsow.dsym
+setup_xfail "*-*-*"
+build_lib "ELF DSO weak func last DSO" libfoo "libbar.so foo.o" dsow.dsym
+build_exec "ELF weak func first" foo "main.o bar.o" "" strong "" strong.sym
+build_exec "ELF weak func last" foo "bar.o main.o" "" strong "" strong.sym
+setup_xfail "*-*-*"
+build_exec "ELF weak func first DSO" foo "main.o libbar.so" "-rpath ." weak weak.dsym ""
+setup_xfail "*-*-*"
+build_exec "ELF weak func last DSO" foo "libbar.so main.o" "-rpath ." weak weak.dsym ""
+
+build_lib "ELF DSO weak data first" libfoo "bar1a.o foo1a.o" dsodata.dsym
+build_lib "ELF DSO weak data last" libfoo "foo1a.o bar1a.o" dsodata.dsym
+setup_xfail "*-*-*"
+build_lib "ELF DSO weak data first DSO" libfoo "bar1a.o libfoo1a.so" dsowdata.dsym
+setup_xfail "*-*-*"
+build_lib "ELF DSO weak data last DSO" libfoo "libfoo1a.so bar1a.o" dsowdata.dsym
+setup_xfail "*-*-*"
+build_lib "ELF DSO weak data first DSO common" libfoo "bar1a.o libfoo1b.so" dsowdata.dsym
+setup_xfail "*-*-*"
+build_lib "ELF DSO weak data last DSO common" libfoo "libfoo1b.so bar1a.o" dsowdata.dsym
+build_exec "ELF weak data first" foo "main1.o bar1a.o foo1a.o" "" strongdata "" strongdata.sym
+build_exec "ELF weak data last" foo "foo1a.o main1.o bar1a.o" "" strongdata "" strongdata.sym
+build_exec "ELF weak data first common" foo "main1.o bar1a.o foo1b.o" "" strongdata "" strongcomm.sym
+build_exec "ELF weak data last common" foo "foo1b.o main1.o bar1a.o" "" strongdata "" strongcomm.sym
+setup_xfail "*-*-*"
+build_exec "ELF weak data first DSO" foo "main1.o bar1a.o libfoo1a.so" "-rpath ." weakdata weakdata.dsym ""
+setup_xfail "*-*-*"
+build_exec "ELF weak data last DSO" foo "libfoo1a.so main1.o bar1a.o" "-rpath ." weakdata weakdata.dsym ""
+setup_xfail "*-*-*"
+build_exec "ELF weak data first DSO common" foo "main1.o bar1a.o libfoo1b.so" "-rpath ." weakdata weakdata.dsym ""
+setup_xfail "*-*-*"
+build_exec "ELF weak data last DSO common" foo "libfoo1b.so main1.o bar1a.o" "-rpath ." weakdata weakdata.dsym ""
diff --git a/ld/testsuite/ld-elfweak/foo1a.c b/ld/testsuite/ld-elfweak/foo1a.c
new file mode 100644
index 0000000..a653020
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/foo1a.c
@@ -0,0 +1,7 @@
+int deallocate_foo = 0;
+
+int *
+foo ()
+{
+ return &deallocate_foo;
+}
diff --git a/ld/testsuite/ld-elfweak/foo1b.c b/ld/testsuite/ld-elfweak/foo1b.c
new file mode 100644
index 0000000..d71a635
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/foo1b.c
@@ -0,0 +1,7 @@
+int deallocate_foo;
+
+int *
+foo ()
+{
+ return &deallocate_foo;
+}
diff --git a/ld/testsuite/ld-elfweak/main1.c b/ld/testsuite/ld-elfweak/main1.c
new file mode 100644
index 0000000..8a897a2
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/main1.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+
+#pragma weak deallocate_foo
+int deallocate_foo = 1;
+
+extern int * bar ();
+extern int * foo ();
+extern void abort ();
+
+int
+main ()
+{
+ if (&deallocate_foo != bar () || &deallocate_foo != foo ())
+ abort ();
+
+ if (deallocate_foo)
+ printf ("weak deallocate_foo\n");
+ else
+ printf ("strong deallocate_foo\n");
+
+ return 0;
+}
diff --git a/ld/testsuite/ld-elfweak/strongcomm.sym b/ld/testsuite/ld-elfweak/strongcomm.sym
new file mode 100644
index 0000000..4b9cf4c
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/strongcomm.sym
@@ -0,0 +1,2 @@
+[0-9a-f]*[ ]+g[ ]+O[ ]+.bss[ ]+[0-9a-f]*[ ]+deallocate_foo
+[0-9a-f]*[ ]+g[ ]+F[ ]+.text[ ]+[0-9a-f]*[ ]+foo
diff --git a/ld/testsuite/ld-elfweak/strongdata.dat b/ld/testsuite/ld-elfweak/strongdata.dat
new file mode 100644
index 0000000..8232e85
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/strongdata.dat
@@ -0,0 +1 @@
+strong deallocate_foo
diff --git a/ld/testsuite/ld-elfweak/strongdata.sym b/ld/testsuite/ld-elfweak/strongdata.sym
new file mode 100644
index 0000000..413725e
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/strongdata.sym
@@ -0,0 +1,2 @@
+[0-9a-f]*[ ]+g[ ]+O[ ]+.data[ ]+[0-9a-f]*[ ]+deallocate_foo
+[0-9a-f]*[ ]+g[ ]+F[ ]+.text[ ]+[0-9a-f]*[ ]+foo
diff --git a/ld/testsuite/ld-elfweak/weakdata.dat b/ld/testsuite/ld-elfweak/weakdata.dat
new file mode 100644
index 0000000..96668fa
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/weakdata.dat
@@ -0,0 +1 @@
+weak deallocate_foo
diff --git a/ld/testsuite/ld-elfweak/weakdata.dsym b/ld/testsuite/ld-elfweak/weakdata.dsym
new file mode 100644
index 0000000..4f1873b
--- /dev/null
+++ b/ld/testsuite/ld-elfweak/weakdata.dsym
@@ -0,0 +1,2 @@
+[0-9a-f]*[ ]+w[ ]+DO[ ]+.data[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)deallocate_foo
+[0-9a-f]*[ ]+DF[ ]+\*UND\*[ ]+[0-9a-f]*[ ]+(Base[ ]+|[ ]*)foo