30 lines
917 B
C
30 lines
917 B
C
#ifndef COSMOPOLITAN_TOOL_BUILD_LIB_ADDRESS_H_
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#define COSMOPOLITAN_TOOL_BUILD_LIB_ADDRESS_H_
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#include "libc/assert.h"
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#include "third_party/xed/x86.h"
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#include "tool/build/lib/machine.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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uint64_t AddressOb(struct Machine *, uint32_t);
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uint64_t AddressDi(struct Machine *, uint32_t);
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uint64_t AddressSi(struct Machine *, uint32_t);
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uint64_t DataSegment(struct Machine *, uint32_t, uint64_t);
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uint64_t AddSegment(struct Machine *, uint32_t, uint64_t, uint8_t[8]);
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uint8_t *GetSegment(struct Machine *, uint32_t, int) nosideeffect;
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forceinline uint64_t MaskAddress(uint32_t mode, uint64_t x) {
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if (mode != XED_MODE_LONG) {
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if (mode == XED_MODE_REAL) {
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x &= 0xffff;
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} else {
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x &= 0xffffffff;
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}
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}
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return x;
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}
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_TOOL_BUILD_LIB_ADDRESS_H_ */
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