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27 lines
1.3 KiB
C
27 lines
1.3 KiB
C
#ifndef COSMOPOLITAN_LIBC_NEXGEN32E_VENDOR_H_
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#define COSMOPOLITAN_LIBC_NEXGEN32E_VENDOR_H_
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#include "libc/nexgen32e/kcpuids.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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#define IsAuthenticAMD() \
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(kCpuids[KCPUIDS_0H][KCPUIDS_EBX] == 0x68747541 /* Auth */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_EDX] == 0x69746e65 /* enti */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_ECX] == 0x444d4163 /* cAMD */)
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#define IsGenuineIntel() \
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(kCpuids[KCPUIDS_0H][KCPUIDS_EBX] == 0x756e6547 /* Genu */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_EDX] == 0x49656e69 /* ineI */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_ECX] == 0x6c65746e /* ntel */)
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#define IsGenuineCosmo() \
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(kCpuids[KCPUIDS_0H][KCPUIDS_EBX] == 0x756e6547 /* Genu */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_EDX] == 0x43656e69 /* ineC */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_ECX] == 0x6f6d736f /* osmo */)
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#define IsGenuineBlink() \
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(kCpuids[KCPUIDS_0H][KCPUIDS_EBX] == 0x756e6547 /* Genu */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_EDX] == 0x42656e69 /* ineB */ && \
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kCpuids[KCPUIDS_0H][KCPUIDS_ECX] == 0x6b6e696c /* link */)
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_NEXGEN32E_VENDOR_H_ */
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