llvm-project/llvm/test/MC/COFF/symbol-fragment-offset.ll

183 lines
7.7 KiB
LLVM

; The purpose of this test is to see if the COFF object writer is emitting the
; proper relocations for multiple pieces of data in a single data fragment.
; RUN: llc -filetype=obj -mtriple i686-pc-win32 %s -o %t
; RUN: coff-dump.py %abs_tmp | FileCheck %s
; RUN: llc -filetype=obj -mtriple x86_64-pc-win32 %s -o %t
@.str = private constant [7 x i8] c"Hello \00" ; <[7 x i8]*> [#uses=1]
@str = internal constant [7 x i8] c"World!\00" ; <[7 x i8]*> [#uses=1]
define i32 @main() nounwind {
entry:
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([7 x i8]* @.str, i32 0, i32 0)) nounwind ; <i32> [#uses=0]
%puts = tail call i32 @puts(i8* getelementptr inbounds ([7 x i8]* @str, i32 0, i32 0)) ; <i32> [#uses=0]
ret i32 0
}
declare i32 @printf(i8* nocapture, ...) nounwind
declare i32 @puts(i8* nocapture) nounwind
; CHECK: {
; CHECK: MachineType = IMAGE_FILE_MACHINE_I386 (0x14C)
; CHECK: NumberOfSections = 2
; CHECK: TimeDateStamp = {{[0-9]+}}
; CHECK: PointerToSymbolTable = 0xBB
; CHECK: NumberOfSymbols = 9
; CHECK: SizeOfOptionalHeader = 0
; CHECK: Characteristics = 0x0
; CHECK: Sections = [
; CHECK: 0 = {
; CHECK: Name = .text
; CHECK: VirtualSize = 0
; CHECK: VirtualAddress = 0
; CHECK: SizeOfRawData = 33
; CHECK: PointerToRawData = 0x64
; CHECK: PointerToRelocations = 0x85
; CHECK: PointerToLineNumbers = 0x0
; CHECK: NumberOfRelocations = 4
; CHECK: NumberOfLineNumbers = 0
; CHECK: Charateristics = 0x60500020
; CHECK: IMAGE_SCN_CNT_CODE
; CHECK: IMAGE_SCN_ALIGN_16BYTES
; CHECK: IMAGE_SCN_MEM_EXECUTE
; CHECK: IMAGE_SCN_MEM_READ
; CHECK: SectionData =
; CHECK: 83 EC 04 C7 04 24 00 00 - 00 00 E8 00 00 00 00 C7 |.....$..........|
; CHECK: 04 24 00 00 00 00 E8 00 - 00 00 00 31 C0 83 C4 04 |.$.........1....|
; CHECK: C3 |.|
; CHECK: Relocations = [
; CHECK: 0 = {
; CHECK: VirtualAddress = 0x6
; CHECK: SymbolTableIndex = 5
; CHECK: Type = IMAGE_REL_I386_DIR32 (6)
; CHECK: SymbolName = _main
; CHECK: }
; CHECK: 1 = {
; CHECK: VirtualAddress = 0xB
; CHECK: SymbolTableIndex = 6
; CHECK: Type = IMAGE_REL_I386_REL32 (20)
; CHECK: SymbolName = L_.str
; CHECK: }
; CHECK: 2 = {
; CHECK: VirtualAddress = 0x12
; CHECK: SymbolTableIndex = 7
; CHECK: Type = IMAGE_REL_I386_DIR32 (6)
; CHECK: SymbolName = _printf
; CHECK: }
; CHECK: 3 = {
; CHECK: VirtualAddress = 0x17
; CHECK: SymbolTableIndex = 8
; CHECK: Type = IMAGE_REL_I386_REL32 (20)
; CHECK: SymbolName = _str
; CHECK: }
; CHECK: ]
; CHECK: }
; CHECK: 1 = {
; CHECK: Name = .data
; CHECK: VirtualSize = 0
; CHECK: VirtualAddress = 0
; CHECK: SizeOfRawData = 14
; CHECK: PointerToRawData = 0xAD
; CHECK: PointerToRelocations = 0x0
; CHECK: PointerToLineNumbers = 0x0
; CHECK: NumberOfRelocations = 0
; CHECK: NumberOfLineNumbers = 0
; CHECK: Charateristics = 0xC0100040
; CHECK: IMAGE_SCN_CNT_INITIALIZED_DATA
; CHECK: IMAGE_SCN_ALIGN_1BYTES
; CHECK: IMAGE_SCN_MEM_READ
; CHECK: IMAGE_SCN_MEM_WRITE
; CHECK: SectionData =
; CHECK: 48 65 6C 6C 6F 20 00 57 - 6F 72 6C 64 21 00 |Hello .World!.|
; CHECK: Relocations = None
; CHECK: }
; CHECK: ]
; CHECK: Symbols = [
; CHECK: 0 = {
; CHECK: Name = .text
; CHECK: Value = 0
; CHECK: SectionNumber = 1
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_NULL (0)
; CHECK: StorageClass = IMAGE_SYM_CLASS_STATIC (3)
; CHECK: NumberOfAuxSymbols = 1
; CHECK: AuxillaryData =
; CHECK: 21 00 00 00 04 00 00 00 - 00 00 00 00 01 00 00 00 |!...............|
; CHECK: 00 00 |..|
; CHECK: }
; CHECK: 1 = {
; CHECK: Name = .data
; CHECK: Value = 0
; CHECK: SectionNumber = 2
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_NULL (0)
; CHECK: StorageClass = IMAGE_SYM_CLASS_STATIC (3)
; CHECK: NumberOfAuxSymbols = 1
; CHECK: AuxillaryData =
; CHECK: 0E 00 00 00 00 00 00 00 - 00 00 00 00 02 00 00 00 |................|
; CHECK: 00 00 |..|
; CHECK: }
; CHECK: 2 = {
; CHECK: Name = _main
; CHECK: Value = 0
; CHECK: SectionNumber = 1
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_FUNCTION (2)
; CHECK: StorageClass = IMAGE_SYM_CLASS_EXTERNAL (2)
; CHECK: NumberOfAuxSymbols = 0
; CHECK: AuxillaryData =
; CHECK: }
; CHECK: 3 = {
; CHECK: Name = L_.str
; CHECK: Value = 0
; CHECK: SectionNumber = 2
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_NULL (0)
; CHECK: StorageClass = IMAGE_SYM_CLASS_STATIC (3)
; CHECK: NumberOfAuxSymbols = 0
; CHECK: AuxillaryData =
; CHECK: }
; CHECK: 4 = {
; CHECK: Name = _printf
; CHECK: Value = 0
; CHECK: SectionNumber = 0
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_NULL (0)
; CHECK: StorageClass = IMAGE_SYM_CLASS_EXTERNAL (2)
; CHECK: NumberOfAuxSymbols = 0
; CHECK: AuxillaryData =
; CHECK: }
; CHECK: 5 = {
; CHECK: Name = _str
; CHECK: Value = 7
; CHECK: SectionNumber = 2
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_NULL (0)
; CHECK: StorageClass = IMAGE_SYM_CLASS_STATIC (3)
; CHECK: NumberOfAuxSymbols = 0
; CHECK: AuxillaryData =
; CHECK: }
; CHECK: 6 = {
; CHECK: Name = _puts
; CHECK: Value = 0
; CHECK: SectionNumber = 0
; CHECK: SimpleType = IMAGE_SYM_TYPE_NULL (0)
; CHECK: ComplexType = IMAGE_SYM_DTYPE_NULL (0)
; CHECK: StorageClass = IMAGE_SYM_CLASS_EXTERNAL (2)
; CHECK: NumberOfAuxSymbols = 0
; CHECK: AuxillaryData =
; CHECK: }
; CHECK: ]
; CHECK: }