Vendor import of llvm trunk r154661:

http://llvm.org/svn/llvm-project/llvm/trunk@r154661

31 files changed, 286 insertions, 21 deletions

diff --git a/test/Object/TestObjectFiles/archive-test.a-coff-i386 b/test/Object/Inputs/archive-test.a-coff-i386
index 846cd63..846cd63 100644
--- a/test/Object/TestObjectFiles/archive-test.a-coff-i386
+++ b/test/Object/Inputs/archive-test.a-coff-i386
diff --git a/test/Object/Inputs/elf-versioning-test.i386 b/test/Object/Inputs/elf-versioning-test.i386
new file mode 100755
index 0000000..c7c1eac
--- /dev/null
+++ b/test/Object/Inputs/elf-versioning-test.i386
diff --git a/test/Object/Inputs/elf-versioning-test.x86_64 b/test/Object/Inputs/elf-versioning-test.x86_64
new file mode 100755
index 0000000..cba79ba
--- /dev/null
+++ b/test/Object/Inputs/elf-versioning-test.x86_64
diff --git a/test/Object/Inputs/elfver.S b/test/Object/Inputs/elfver.S
new file mode 100644
index 0000000..ba63279
--- /dev/null
+++ b/test/Object/Inputs/elfver.S
@@ -0,0 +1,31 @@
+# Compile with:
+#   ARGS="-shared -nostdlib -Wl,--version-script=elfver.script"
+#   clang $ARGS -m32 elfver.S -lc -o elf-versioning-test.i386
+#   clang $ARGS -m64 elfver.S -lc -o elf-versioning-test.x86_64
+
+# Also, strip off non-dynamic symbols:
+#   strip elf-versioning-test.i386
+#   strip elf-versioning-test.x86_64
+
+#ifdef __i386__
+.symver _puts, puts@GLIBC_2.0
+#else
+.symver _puts, puts@GLIBC_2.2.5
+#endif
+call _puts@PLT
+
+.symver foo1, foo@VER1
+.globl foo1
+.type foo1, @function
+foo1:
+  ret
+
+.symver foo2, foo@@VER2
+.globl foo2
+.type foo2, @function
+foo2:
+  ret
+
+.globl unversioned_define
+.type unversioned_define, @function
+unversioned_define:
diff --git a/test/Object/Inputs/elfver.script b/test/Object/Inputs/elfver.script
new file mode 100644
index 0000000..1316fcb
--- /dev/null
+++ b/test/Object/Inputs/elfver.script
@@ -0,0 +1,10 @@
+VER1 {
+  global:
+    foo;
+};
+
+VER2 {
+  global:
+    foo;
+} VER1;
+
diff --git a/test/Object/Inputs/shared-object-test.elf-i386 b/test/Object/Inputs/shared-object-test.elf-i386
new file mode 100644
index 0000000..fb63915
--- /dev/null
+++ b/test/Object/Inputs/shared-object-test.elf-i386
diff --git a/test/Object/Inputs/shared-object-test.elf-x86-64 b/test/Object/Inputs/shared-object-test.elf-x86-64
new file mode 100644
index 0000000..92667f5
--- /dev/null
+++ b/test/Object/Inputs/shared-object-test.elf-x86-64
diff --git a/test/Object/Inputs/shared.ll b/test/Object/Inputs/shared.ll
new file mode 100644
index 0000000..1a62d56
--- /dev/null
+++ b/test/Object/Inputs/shared.ll
@@ -0,0 +1,33 @@
+; How to make the shared objects from this file:
+;
+; LDARGS="--unresolved-symbols=ignore-all -soname=libfoo.so --no-as-needed -lc -lm"
+;
+; X86-32 ELF:
+;   llc -mtriple=i386-linux-gnu shared.ll -filetype=obj -o tmp32.o -relocation-model=pic
+;   ld -melf_i386 -shared tmp32.o -o shared-object-test.elf-i386 $LDARGS
+;
+; X86-64 ELF:
+;   llc -mtriple=x86_64-linux-gnu shared.ll -filetype=obj -o tmp64.o -relocation-model=pic
+;   ld -melf_x86_64 -shared tmp64.o -o shared-object-test.elf-x86-64 $LDARGS
+
+@defined_sym = global i32 1, align 4
+
+@tls_sym = thread_local global i32 2, align 4
+
+@undef_sym = external global i32
+
+@undef_tls_sym = external thread_local global i32
+
+@common_sym = common global i32 0, align 4
+
+define i32 @global_func() nounwind uwtable {
+entry:
+  ret i32 0
+}
+
+declare i32 @undef_func(...)
+
+define internal i32 @local_func() nounwind uwtable {
+entry:
+  ret i32 0
+}
diff --git a/test/Object/TestObjectFiles/trivial-object-test.coff-i386 b/test/Object/Inputs/trivial-object-test.coff-i386
index 8cfd994..8cfd994 100644
--- a/test/Object/TestObjectFiles/trivial-object-test.coff-i386
+++ b/test/Object/Inputs/trivial-object-test.coff-i386
diff --git a/test/Object/TestObjectFiles/trivial-object-test.coff-x86-64 b/test/Object/Inputs/trivial-object-test.coff-x86-64
index 0775914..0775914 100644
--- a/test/Object/TestObjectFiles/trivial-object-test.coff-x86-64
+++ b/test/Object/Inputs/trivial-object-test.coff-x86-64
diff --git a/test/Object/TestObjectFiles/trivial-object-test.elf-i386 b/test/Object/Inputs/trivial-object-test.elf-i386
index 1a0ea40..1a0ea40 100644
--- a/test/Object/TestObjectFiles/trivial-object-test.elf-i386
+++ b/test/Object/Inputs/trivial-object-test.elf-i386
diff --git a/test/Object/TestObjectFiles/trivial-object-test.elf-x86-64 b/test/Object/Inputs/trivial-object-test.elf-x86-64
index 889f5d9..889f5d9 100644
--- a/test/Object/TestObjectFiles/trivial-object-test.elf-x86-64
+++ b/test/Object/Inputs/trivial-object-test.elf-x86-64
diff --git a/test/Object/TestObjectFiles/trivial-object-test.macho-i386 b/test/Object/Inputs/trivial-object-test.macho-i386
index 099bd1e..099bd1e 100644
--- a/test/Object/TestObjectFiles/trivial-object-test.macho-i386
+++ b/test/Object/Inputs/trivial-object-test.macho-i386
diff --git a/test/Object/TestObjectFiles/trivial-object-test.macho-x86-64 b/test/Object/Inputs/trivial-object-test.macho-x86-64
index 93eeb5d..93eeb5d 100644
--- a/test/Object/TestObjectFiles/trivial-object-test.macho-x86-64
+++ b/test/Object/Inputs/trivial-object-test.macho-x86-64
diff --git a/test/Object/Inputs/trivial.ll b/test/Object/Inputs/trivial.ll
new file mode 100644
index 0000000..25ece76
--- /dev/null
+++ b/test/Object/Inputs/trivial.ll
@@ -0,0 +1,12 @@
+@.str = private unnamed_addr constant [13 x i8] c"Hello World\0A\00", align 1
+
+define i32 @main() nounwind {
+entry:
+  %call = tail call i32 @puts(i8* getelementptr inbounds ([13 x i8]* @.str, i32 0, i32 0)) nounwind
+  tail call void bitcast (void (...)* @SomeOtherFunction to void ()*)() nounwind
+  ret i32 0
+}
+
+declare i32 @puts(i8* nocapture) nounwind
+
+declare void @SomeOtherFunction(...)
diff --git a/test/Object/TestObjectFiles/archive-test.a-bitcode b/test/Object/TestObjectFiles/archive-test.a-bitcode
deleted file mode 100644
index 3aeb34f..0000000
--- a/test/Object/TestObjectFiles/archive-test.a-bitcode
+++ /dev/null
diff --git a/test/Object/X86/lit.local.cfg b/test/Object/X86/lit.local.cfg
new file mode 100644
index 0000000..6a29e92
--- /dev/null
+++ b/test/Object/X86/lit.local.cfg
@@ -0,0 +1,6 @@
+config.suffixes = ['.test']
+
+targets = set(config.root.targets_to_build.split())
+if not 'X86' in targets:
+    config.unsupported = True
+
diff --git a/test/Object/objdump-disassembly-inline-relocations.test b/test/Object/X86/objdump-disassembly-inline-relocations.test
index 91f2e48..a5875f6a 100644
--- a/test/Object/objdump-disassembly-inline-relocations.test
+++ b/test/Object/X86/objdump-disassembly-inline-relocations.test
@@ -1,6 +1,6 @@
-RUN: llvm-objdump -d -r %p/TestObjectFiles/trivial-object-test.coff-i386 \
+RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-i386 \
 RUN:              | FileCheck %s -check-prefix COFF-i386
-RUN: llvm-objdump -d -r %p/TestObjectFiles/trivial-object-test.coff-x86-64 \
+RUN: llvm-objdump -d -r %p/../Inputs/trivial-object-test.coff-x86-64 \
 RUN:              | FileCheck %s -check-prefix COFF-x86-64
 
 COFF-i386: file format COFF-i386
diff --git a/test/Object/objdump-trivial-object.test b/test/Object/X86/objdump-trivial-object.test
index c4855fd..8f9ea97 100644
--- a/test/Object/objdump-trivial-object.test
+++ b/test/Object/X86/objdump-trivial-object.test
@@ -1,10 +1,10 @@
-RUN: llvm-objdump -d %p/TestObjectFiles/trivial-object-test.coff-i386 \
+RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.coff-i386 \
 RUN:              | FileCheck %s -check-prefix COFF-i386
-RUN: llvm-objdump -d %p/TestObjectFiles/trivial-object-test.coff-x86-64 \
+RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.coff-x86-64 \
 RUN:              | FileCheck %s -check-prefix COFF-x86-64
-RUN: llvm-objdump -d %p/TestObjectFiles/trivial-object-test.elf-i386 \
+RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.elf-i386 \
 RUN:              | FileCheck %s -check-prefix ELF-i386
-RUN: llvm-objdump -d %p/TestObjectFiles/trivial-object-test.elf-x86-64 \
+RUN: llvm-objdump -d %p/../Inputs/trivial-object-test.elf-x86-64 \
 RUN:              | FileCheck %s -check-prefix ELF-x86-64
 
 COFF-i386: file format COFF-i386
diff --git a/test/Object/dg.exp b/test/Object/dg.exp
deleted file mode 100644
index be82c51..0000000
--- a/test/Object/dg.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-load_lib llvm.exp
-
-RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{test}]]
diff --git a/test/Object/lit.local.cfg b/test/Object/lit.local.cfg
new file mode 100644
index 0000000..df9b335
--- /dev/null
+++ b/test/Object/lit.local.cfg
@@ -0,0 +1 @@
+config.suffixes = ['.test']
diff --git a/test/Object/nm-archive.test b/test/Object/nm-archive.test
index da6144e..2d96b73 100644
--- a/test/Object/nm-archive.test
+++ b/test/Object/nm-archive.test
@@ -1,7 +1,8 @@
-RUN: llvm-nm %p/TestObjectFiles/archive-test.a-coff-i386 \
+RUN: llvm-nm %p/Inputs/archive-test.a-coff-i386 \
 RUN:         | FileCheck %s -check-prefix COFF
-RUN: llvm-nm %p/TestObjectFiles/archive-test.a-bitcode \
-RUN:         | FileCheck %s -check-prefix BITCODE
+RUN: llvm-as %p/Inputs/trivial.ll -o=%t1
+RUN: llvm-ar rcs %t2 %t1
+RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
 
 
 COFF: trivial-object-test.coff-i386:
diff --git a/test/Object/nm-shared-object.test b/test/Object/nm-shared-object.test
new file mode 100644
index 0000000..b361df5
--- /dev/null
+++ b/test/Object/nm-shared-object.test
@@ -0,0 +1,15 @@
+RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-i386 \
+RUN:         | FileCheck %s -check-prefix ELF
+RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-x86-64 \
+RUN:         | FileCheck %s -check-prefix ELF
+
+; Note: tls_sym should be 'D' (not '?'), but TLS is not
+; yet recognized by ObjectFile.
+
+ELF: {{[0-9a-f]+}} A __bss_start
+ELF: {{[0-9a-f]+}} A _edata
+ELF: {{[0-9a-f]+}} A _end
+ELF: {{[0-9a-f]+}} B common_sym
+ELF: {{[0-9a-f]+}} D defined_sym
+ELF: {{[0-9a-f]+}} T global_func
+ELF:               ? tls_sym
diff --git a/test/Object/nm-trivial-object.test b/test/Object/nm-trivial-object.test
index 6de1780..e5635ab 100644
--- a/test/Object/nm-trivial-object.test
+++ b/test/Object/nm-trivial-object.test
@@ -1,11 +1,15 @@
-RUN: llvm-nm %p/TestObjectFiles/trivial-object-test.coff-i386 \
+RUN: llvm-nm %p/Inputs/trivial-object-test.coff-i386 \
 RUN:         | FileCheck %s -check-prefix COFF
-RUN: llvm-nm %p/TestObjectFiles/trivial-object-test.coff-x86-64 \
+RUN: llvm-nm %p/Inputs/trivial-object-test.coff-x86-64 \
 RUN:         | FileCheck %s -check-prefix COFF
-RUN: llvm-nm %p/TestObjectFiles/trivial-object-test.elf-i386 \
+RUN: llvm-nm %p/Inputs/trivial-object-test.elf-i386 \
 RUN:         | FileCheck %s -check-prefix ELF
-RUN: llvm-nm %p/TestObjectFiles/trivial-object-test.elf-x86-64 \
+RUN: llvm-nm %p/Inputs/trivial-object-test.elf-x86-64 \
 RUN:         | FileCheck %s -check-prefix ELF
+RUN: llvm-nm %p/Inputs/trivial-object-test.macho-i386 \
+RUN:         | FileCheck %s -check-prefix macho
+RUN: llvm-nm %p/Inputs/trivial-object-test.macho-x86-64 \
+RUN:         | FileCheck %s -check-prefix macho64
 
 COFF: 00000000 d .data
 COFF: 00000000 t .text
@@ -17,3 +21,13 @@ COFF:          U {{_?}}puts
 ELF:          U SomeOtherFunction
 ELF: 00000000 T main
 ELF:          U puts
+
+
+macho: 00000000 U _SomeOtherFunction
+macho: 00000000 s _main
+macho: 00000000 U _puts
+
+macho64: 00000028 s L_.str
+macho64: 00000000 u _SomeOtherFunction
+macho64: 00000000 s _main
+macho64: 00000000 u _puts
\ No newline at end of file
diff --git a/test/Object/objdump-file-header.test b/test/Object/objdump-file-header.test
new file mode 100644
index 0000000..3fce3f4
--- /dev/null
+++ b/test/Object/objdump-file-header.test
@@ -0,0 +1,18 @@
+RUN: llvm-objdump -f %p/Inputs/trivial-object-test.coff-i386 \
+RUN:              | FileCheck %s -check-prefix COFF-i386
+RUN: llvm-objdump -f %p/Inputs/trivial-object-test.elf-i386 \
+RUN:              | FileCheck %s -check-prefix ELF-i386
+
+XFAIL: *
+
+COFF-i386: : file format
+COFF-i386: architecture: i386
+COFF-i386: HAS_RELOC
+COFF-i386: HAS_SYMS
+COFF-i386: start address 0x
+
+ELF-i386: : file format elf
+ELF-i386: architecture: i386
+ELF-i386: HAS_RELOC
+ELF-i386: HAS_SYMS
+ELF-i386: start address 0x
diff --git a/test/Object/objdump-relocations.test b/test/Object/objdump-relocations.test
index 2dcdb43..c4b564e 100644
--- a/test/Object/objdump-relocations.test
+++ b/test/Object/objdump-relocations.test
@@ -1,10 +1,10 @@
-RUN: llvm-objdump -r %p/TestObjectFiles/trivial-object-test.coff-i386 \
+RUN: llvm-objdump -r %p/Inputs/trivial-object-test.coff-i386 \
 RUN:              | FileCheck %s -check-prefix COFF-i386
-RUN: llvm-objdump -r %p/TestObjectFiles/trivial-object-test.coff-x86-64 \
+RUN: llvm-objdump -r %p/Inputs/trivial-object-test.coff-x86-64 \
 RUN:              | FileCheck %s -check-prefix COFF-x86-64
-RUN: llvm-objdump -r %p/TestObjectFiles/trivial-object-test.elf-i386 \
+RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-i386 \
 RUN:              | FileCheck %s -check-prefix ELF-i386
-RUN: llvm-objdump -r %p/TestObjectFiles/trivial-object-test.elf-x86-64 \
+RUN: llvm-objdump -r %p/Inputs/trivial-object-test.elf-x86-64 \
 RUN:              | FileCheck %s -check-prefix ELF-x86-64
 
 COFF-i386: .text
diff --git a/test/Object/objdump-section-content.test b/test/Object/objdump-section-content.test
new file mode 100644
index 0000000..581e75e
--- /dev/null
+++ b/test/Object/objdump-section-content.test
@@ -0,0 +1,20 @@
+RUN: llvm-objdump -s %p/Inputs/trivial-object-test.coff-i386 \
+RUN:              | FileCheck %s -check-prefix COFF-i386
+RUN: llvm-objdump -s %p/Inputs/trivial-object-test.elf-i386 \
+RUN:              | FileCheck %s -check-prefix ELF-i386
+
+COFF-i386: trivial-object-test.coff-i386:     file format
+COFF-i386: Contents of section .text:
+COFF-i386:  0000 83ec0cc7 44240800 000000c7 04240000  ....D$.......$..
+COFF-i386:  0010 0000e800 000000e8 00000000 8b442408  .............D$.
+COFF-i386:  0020 83c40cc3                             ....
+COFF-i386: Contents of section .data:
+COFF-i386:  0000 48656c6c 6f20576f 726c6421 00        Hello World!.
+
+ELF-i386: trivial-object-test.elf-i386:     file format
+ELF-i386: Contents of section .text:
+ELF-i386:  0000 83ec0cc7 44240800 000000c7 04240000  ....D$.......$..
+ELF-i386:  0010 0000e8fc ffffffe8 fcffffff 8b442408  .............D$.
+ELF-i386:  0020 83c40cc3                             ....
+ELF-i386: Contents of section .rodata.str1.1:
+ELF-i386:  0024 48656c6c 6f20576f 726c6421 00        Hello World!.
diff --git a/test/Object/objdump-sectionheaders.test b/test/Object/objdump-sectionheaders.test
index 4515d00..a417d07 100644
--- a/test/Object/objdump-sectionheaders.test
+++ b/test/Object/objdump-sectionheaders.test
@@ -1,4 +1,4 @@
-; RUN: llvm-objdump -h %p/TestObjectFiles/trivial-object-test.elf-x86-64 \
+; RUN: llvm-objdump -h %p/Inputs/trivial-object-test.elf-x86-64 \
 ; RUN:              | FileCheck %s
 
 ; To verify this, use readelf -S, not objdump -h. Binutils objdump filters the
diff --git a/test/Object/objdump-symbol-table.test b/test/Object/objdump-symbol-table.test
new file mode 100644
index 0000000..8a0f440
--- /dev/null
+++ b/test/Object/objdump-symbol-table.test
@@ -0,0 +1,33 @@
+RUN: llvm-objdump -t %p/Inputs/trivial-object-test.coff-i386 \
+RUN:              | FileCheck %s -check-prefix COFF-i386
+RUN: llvm-objdump -t %p/Inputs/trivial-object-test.elf-i386 \
+RUN:              | FileCheck %s -check-prefix ELF-i386
+RUN: llvm-objdump -t %p/Inputs/trivial-object-test.macho-i386 \
+RUN:              | FileCheck %s -check-prefix macho-i386
+
+COFF-i386: trivial-object-test.coff-i386:     file format
+COFF-i386: SYMBOL TABLE:
+COFF-i386: [  0](sec  1)(fl 0x00)(ty   0)(scl   3) (nx 1) 0x00000000 .text
+COFF-i386: AUX scnlen 0x24 nreloc 3 nlnno 0 checksum 0x0 assoc 1 comdat 0
+COFF-i386: [  2](sec  2)(fl 0x00)(ty   0)(scl   3) (nx 1) 0x00000000 .data
+COFF-i386: AUX scnlen 0xd nreloc 0 nlnno 0 checksum 0x0 assoc 2 comdat 0
+COFF-i386: [  4](sec  1)(fl 0x00)(ty 200)(scl   2) (nx 0) 0x00000000 _main
+COFF-i386: [  5](sec  2)(fl 0x00)(ty   0)(scl   3) (nx 0) 0x00000000 L_.str
+COFF-i386: [  6](sec  0)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 _puts
+COFF-i386: [  7](sec  0)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 _SomeOtherFunction
+
+ELF-i386: trivial-object-test.elf-i386:     file format
+ELF-i386: SYMBOL TABLE:
+ELF-i386: 00000000 l    df *ABS*  00000000 trivial-object-test.s
+ELF-i386: 00000000 l    d  .text  00000000 .text
+ELF-i386: 00000024 l    d  .rodata.str1.1 00000000 .rodata.str1.1
+ELF-i386: 00000031 l    d  .note.GNU-stack        00000000 .note.GNU-stack
+ELF-i386: 00000000 g     F .text  00000024 main
+ELF-i386: 00000000         *UND*  00000000 SomeOtherFunction
+ELF-i386: 00000000         *UND*  00000000 puts
+
+macho-i386: trivial-object-test.macho-i386:        file format Mach-O 32-bit i386
+macho-i386: SYMBOL TABLE:
+macho-i386: 00000000 g     F __TEXT,__text  00000024 _main
+macho-i386: 00000000         *UND*  00000000 _SomeOtherFunction
+macho-i386: 00000000         *UND*  00000000 _puts
\ No newline at end of file
diff --git a/test/Object/readobj-elf-versioning.test b/test/Object/readobj-elf-versioning.test
new file mode 100644
index 0000000..0906f34
--- /dev/null
+++ b/test/Object/readobj-elf-versioning.test
@@ -0,0 +1,15 @@
+RUN: llvm-readobj %p/Inputs/elf-versioning-test.i386 \
+RUN:         | FileCheck %s -check-prefix ELF
+RUN: llvm-readobj %p/Inputs/elf-versioning-test.i386 \
+RUN:         | FileCheck %s -check-prefix ELF32
+RUN: llvm-readobj %p/Inputs/elf-versioning-test.x86_64 \
+RUN:         | FileCheck %s -check-prefix ELF
+RUN: llvm-readobj %p/Inputs/elf-versioning-test.x86_64 \
+RUN:         | FileCheck %s -check-prefix ELF64
+
+ELF: foo@@VER2          FUNC  {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} global
+ELF: foo@VER1           FUNC  {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} global
+ELF: unversioned_define FUNC  {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} global
+
+ELF32: puts@GLIBC_2.0   FUNC {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} undef,global
+ELF64: puts@GLIBC_2.2.5 FUNC {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} undef,global
diff --git a/test/Object/readobj-shared-object.test b/test/Object/readobj-shared-object.test
new file mode 100644
index 0000000..3b5457c
--- /dev/null
+++ b/test/Object/readobj-shared-object.test
@@ -0,0 +1,59 @@
+RUN: llvm-readobj %p/Inputs/shared-object-test.elf-i386 \
+RUN:         | FileCheck %s -check-prefix ELF
+RUN: llvm-readobj %p/Inputs/shared-object-test.elf-i386 \
+RUN:         | FileCheck %s -check-prefix ELF32
+
+RUN: llvm-readobj %p/Inputs/shared-object-test.elf-x86-64 \
+RUN:         | FileCheck %s -check-prefix ELF
+RUN: llvm-readobj %p/Inputs/shared-object-test.elf-x86-64 \
+RUN:         | FileCheck %s -check-prefix ELF64
+
+ELF64:File Format : ELF64-x86-64
+ELF64:Arch        : x86_64
+ELF64:Address Size: 64 bits
+ELF64:Load Name   : libfoo.so
+
+ELF32:File Format : ELF32-i386
+ELF32:Arch        : i386
+ELF32:Address Size: 32 bits
+ELF32:Load Name   : libfoo.so
+
+ELF:Symbols:
+ELF:  .dynsym                DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .dynstr                DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .text                  DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .eh_frame              DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .tdata                 DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .dynamic               DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .got.plt               DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .data                  DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  .bss                   DBG             {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  formatspecific
+ELF:  shared.ll              FILE            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  absolute,formatspecific
+ELF:  local_func             FUNC            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}
+ELF:  _GLOBAL_OFFSET_TABLE_  DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  absolute
+ELF:  _DYNAMIC               DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  absolute
+ELF:  common_sym             DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
+ELF:  tls_sym                DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,threadlocal
+ELF:  defined_sym            DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
+ELF:  __bss_start            ?               {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,absolute
+ELF:  _end                   ?               {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,absolute
+ELF:  global_func            FUNC            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
+ELF:  _edata                 ?               {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,absolute
+ELF:  Total: 21
+
+ELF:Dynamic Symbols:
+ELF:  common_sym             DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
+ELF:  tls_sym                DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,threadlocal
+ELF:  defined_sym            DATA            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
+ELF:  __bss_start            ?               {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,absolute
+ELF:  _end                   ?               {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,absolute
+ELF:  global_func            FUNC            {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global
+ELF:  _edata                 ?               {{[0-9a-f]+}}  {{[0-9a-f]+}}  {{[0-9a-f]+}}  global,absolute
+ELF:  Total: {{[0-9a-f]+}}
+
+ELF:Libraries needed:
+ELF:  libc.so.6
+ELF:  libm.so.6
+ELF:  Total: 2
+
+