31 lines
950 B
C
31 lines
950 B
C
#ifndef COSMOPOLITAN_LIBC_PE_H_
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#define COSMOPOLITAN_LIBC_PE_H_
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#ifndef __STRICT_ANSI__
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#include "libc/dce.h"
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#include "libc/nt/pedef.h"
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#include "libc/nt/struct/imagedosheader.h"
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#include "libc/runtime/runtime.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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forceinline void *pecheckaddress(struct NtImageDosHeader *mz, size_t mzsize,
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void *addr, uint32_t addrsize) {
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#if !(TRUSTWORTHY + PE_TRUSTWORTHY + 0)
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if ((intptr_t)addr < (intptr_t)mz ||
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(intptr_t)addr + addrsize > (intptr_t)mz + mzsize) {
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abort();
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}
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#endif
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return addr;
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}
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forceinline void *pecomputerva(struct NtImageDosHeader *mz, size_t mzsize,
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uint32_t reladdr, uint32_t addrsize) {
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return pecheckaddress(mz, mzsize, (void *)((intptr_t)mz + reladdr), addrsize);
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}
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* !ANSI */
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#endif /* COSMOPOLITAN_LIBC_PE_H_ */
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