COFF: Fix offset in x86 delay-load thunks.
llvm-svn: 242353
This commit is contained in:
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a5801ade5a
commit
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@ -316,7 +316,7 @@ public:
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memcpy(Buf + FileOff, ThunkX86, sizeof(ThunkX86));
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memcpy(Buf + FileOff, ThunkX86, sizeof(ThunkX86));
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write32le(Buf + FileOff + 3, Imp->getRVA() + Config->ImageBase);
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write32le(Buf + FileOff + 3, Imp->getRVA() + Config->ImageBase);
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write32le(Buf + FileOff + 8, Desc->getRVA() + Config->ImageBase);
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write32le(Buf + FileOff + 8, Desc->getRVA() + Config->ImageBase);
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write32le(Buf + FileOff + 13, Helper->getRVA() - RVA + 17);
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write32le(Buf + FileOff + 13, Helper->getRVA() - RVA - 17);
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}
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}
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void getBaserels(std::vector<uint32_t> *Res, Defined *ImageBase) override {
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void getBaserels(std::vector<uint32_t> *Res, Defined *ImageBase) override {
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@ -1,23 +1,43 @@
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# RUN: yaml2obj < %p/Inputs/hello32.yaml > %t.obj
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# RUN: yaml2obj < %p/Inputs/hello32.yaml > %t.obj
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# RUN: lld -flavor link2 %t.obj %p/Inputs/std32.lib /subsystem:console \
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# RUN: lld -flavor link2 %t.obj %p/Inputs/std32.lib /subsystem:console \
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# RUN: /entry:main@0 /alternatename:___delayLoadHelper2@8=main@0 /out:%t.exe
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# RUN: /entry:main@0 /alternatename:___delayLoadHelper2@8=_main@0 \
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# RUN: /debug /delayload:std32.dll /out:%t.exe
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# RUN: llvm-readobj -coff-imports %t.exe | FileCheck -check-prefix=IMPORT %s
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# RUN: llvm-readobj -coff-imports %t.exe | FileCheck -check-prefix=IMPORT %s
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# RUN: llvm-readobj -coff-basereloc %t.exe | FileCheck -check-prefix=BASEREL %s
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# RUN: llvm-readobj -coff-basereloc %t.exe | FileCheck -check-prefix=BASEREL %s
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# RUN: llvm-objdump -d %t.exe | FileCheck -check-prefix=DISASM %s
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IMPORT: Format: COFF-i386
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IMPORT: Format: COFF-i386
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IMPORT: Arch: i386
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IMPORT-NEXT: Arch: i386
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IMPORT: AddressSize: 32bit
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IMPORT-NEXT: AddressSize: 32bit
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IMPORT: Import {
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IMPORT-NEXT: DelayImport {
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IMPORT: Name: std32.dll
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IMPORT-NEXT: Name: std32.dll
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IMPORT: ImportLookupTableRVA: 0x3028
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IMPORT-NEXT: Attributes: 0x1
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IMPORT: ImportAddressTableRVA: 0x3034
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IMPORT-NEXT: ModuleHandle: 0x1018
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IMPORT: Symbol: ExitProcess (0)
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IMPORT-NEXT: ImportAddressTable: 0x1020
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IMPORT: Symbol: MessageBoxA (1)
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IMPORT-NEXT: ImportNameTable: 0x3040
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IMPORT: }
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IMPORT-NEXT: BoundDelayImportTable: 0x0
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IMPORT-NEXT: UnloadDelayImportTable: 0x0
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IMPORT-NEXT: Import {
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IMPORT-NEXT: Symbol: ExitProcess (0)
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IMPORT-NEXT: Address: 0x40002036
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IMPORT-NEXT: }
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IMPORT-NEXT: Import {
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IMPORT-NEXT: Symbol: MessageBoxA (0)
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IMPORT-NEXT: Address: 0x1
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IMPORT-NEXT: }
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IMPORT-NEXT: }
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BASEREL: BaseReloc [
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BASEREL: BaseReloc [
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x1020
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x1028
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x2005
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BASEREL-NEXT: Address: 0x2005
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BASEREL-NEXT: }
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Entry {
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@ -32,4 +52,38 @@ BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x2032
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BASEREL-NEXT: Address: 0x2032
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BASEREL-NEXT: }
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x2039
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x203E
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x204E
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BASEREL-NEXT: }
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BASEREL-NEXT: Entry {
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BASEREL-NEXT: Type: DIR64
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BASEREL-NEXT: Address: 0x2053
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BASEREL-NEXT: }
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BASEREL-NEXT: ]
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BASEREL-NEXT: ]
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DISASM: 2030: ff 25 28 10 00 40 jmpl *1073745960
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DISASM-NEXT: 2036: 51 pushl %ecx
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DISASM-NEXT: 2037: 52 pushl %edx
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DISASM-NEXT: 2038: 68 20 10 00 40 pushl $1073745952
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DISASM-NEXT: 203d: 68 00 30 00 40 pushl $1073754112
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DISASM-NEXT: 2042: e8 b9 ff ff ff calll -71 <_main@0>
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DISASM-NEXT: 2047: 5a popl %edx
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DISASM-NEXT: 2048: 59 popl %ecx
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DISASM-NEXT: 2049: ff e0 jmpl *%eax
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DISASM-NEXT: 204b: 51 pushl %ecx
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DISASM-NEXT: 204c: 52 pushl %edx
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DISASM-NEXT: 204d: 68 28 10 00 40 pushl $1073745960
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DISASM-NEXT: 2052: 68 00 30 00 40 pushl $1073754112
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DISASM-NEXT: 2057: e8 a4 ff ff ff calll -92 <_main@0>
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DISASM-NEXT: 205c: 5a popl %edx
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DISASM-NEXT: 205d: 59 popl %ecx
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DISASM-NEXT: 205e: ff e0 jmpl *%eax
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