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-rw-r--r--test/Object/Inputs/shared-object-test.elf-i386bin0 -> 1848 bytes
-rw-r--r--test/Object/Inputs/shared-object-test.elf-x86-64bin0 -> 2760 bytes
-rw-r--r--test/Object/Inputs/shared.ll33
-rw-r--r--test/Object/X86/dg.exp5
-rw-r--r--test/Object/X86/lit.local.cfg13
-rw-r--r--test/Object/dg.exp3
-rw-r--r--test/Object/lit.local.cfg1
-rw-r--r--test/Object/nm-shared-object.test15
-rw-r--r--test/Object/readobj-shared-object.test59
9 files changed, 121 insertions, 8 deletions
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
Binary files differ
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
Binary files differ
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/X86/dg.exp b/test/Object/X86/dg.exp
deleted file mode 100644
index 6a91de7..0000000
--- a/test/Object/X86/dg.exp
+++ /dev/null
@@ -1,5 +0,0 @@
-load_lib llvm.exp
-
-if { [llvm_supports_target X86] } {
- RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{test}]]
-}
diff --git a/test/Object/X86/lit.local.cfg b/test/Object/X86/lit.local.cfg
new file mode 100644
index 0000000..bbffb84
--- /dev/null
+++ b/test/Object/X86/lit.local.cfg
@@ -0,0 +1,13 @@
+config.suffixes = ['.test']
+
+def getRoot(config):
+ if not config.parent:
+ return config
+ return getRoot(config.parent)
+
+root = getRoot(config)
+
+targets = set(root.targets_to_build.split())
+if not 'X86' in targets:
+ config.unsupported = True
+
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-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/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
+
+
generated by cgit v1.1 at 2025-08-18 06:07:08 +0000