366d19e181
Add another option when selecting CPU family so the kernel can be optimized for Intel Atom CPUs. If GCC supports tuning options for Intel Atom they will be used. Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> LKML-Reference: <1251018457-19157-1-git-send-email-tobias.doerffel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
#ifndef _ASM_X86_MODULE_H
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#define _ASM_X86_MODULE_H
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/* x86_32/64 are simple */
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struct mod_arch_specific {};
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#ifdef CONFIG_X86_32
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# define Elf_Shdr Elf32_Shdr
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# define Elf_Sym Elf32_Sym
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# define Elf_Ehdr Elf32_Ehdr
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#else
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# define Elf_Shdr Elf64_Shdr
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# define Elf_Sym Elf64_Sym
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# define Elf_Ehdr Elf64_Ehdr
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#endif
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#ifdef CONFIG_X86_64
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/* X86_64 does not define MODULE_PROC_FAMILY */
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#elif defined CONFIG_M386
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#define MODULE_PROC_FAMILY "386 "
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#elif defined CONFIG_M486
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#define MODULE_PROC_FAMILY "486 "
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#elif defined CONFIG_M586
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#define MODULE_PROC_FAMILY "586 "
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#elif defined CONFIG_M586TSC
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#define MODULE_PROC_FAMILY "586TSC "
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#elif defined CONFIG_M586MMX
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#define MODULE_PROC_FAMILY "586MMX "
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#elif defined CONFIG_MCORE2
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#define MODULE_PROC_FAMILY "CORE2 "
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#elif defined CONFIG_MATOM
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#define MODULE_PROC_FAMILY "ATOM "
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#elif defined CONFIG_M686
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#define MODULE_PROC_FAMILY "686 "
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#elif defined CONFIG_MPENTIUMII
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#define MODULE_PROC_FAMILY "PENTIUMII "
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#elif defined CONFIG_MPENTIUMIII
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#define MODULE_PROC_FAMILY "PENTIUMIII "
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#elif defined CONFIG_MPENTIUMM
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#define MODULE_PROC_FAMILY "PENTIUMM "
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#elif defined CONFIG_MPENTIUM4
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#define MODULE_PROC_FAMILY "PENTIUM4 "
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#elif defined CONFIG_MK6
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#define MODULE_PROC_FAMILY "K6 "
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#elif defined CONFIG_MK7
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#define MODULE_PROC_FAMILY "K7 "
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#elif defined CONFIG_MK8
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#define MODULE_PROC_FAMILY "K8 "
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#elif defined CONFIG_X86_ELAN
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#define MODULE_PROC_FAMILY "ELAN "
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#elif defined CONFIG_MCRUSOE
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#define MODULE_PROC_FAMILY "CRUSOE "
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#elif defined CONFIG_MEFFICEON
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#define MODULE_PROC_FAMILY "EFFICEON "
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#elif defined CONFIG_MWINCHIPC6
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#define MODULE_PROC_FAMILY "WINCHIPC6 "
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#elif defined CONFIG_MWINCHIP3D
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#define MODULE_PROC_FAMILY "WINCHIP3D "
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#elif defined CONFIG_MCYRIXIII
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#define MODULE_PROC_FAMILY "CYRIXIII "
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#elif defined CONFIG_MVIAC3_2
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#define MODULE_PROC_FAMILY "VIAC3-2 "
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#elif defined CONFIG_MVIAC7
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#define MODULE_PROC_FAMILY "VIAC7 "
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#elif defined CONFIG_MGEODEGX1
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#define MODULE_PROC_FAMILY "GEODEGX1 "
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#elif defined CONFIG_MGEODE_LX
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#define MODULE_PROC_FAMILY "GEODE "
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#else
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#error unknown processor family
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#endif
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#ifdef CONFIG_X86_32
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# ifdef CONFIG_4KSTACKS
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# define MODULE_STACKSIZE "4KSTACKS "
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# else
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# define MODULE_STACKSIZE ""
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# endif
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# define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_STACKSIZE
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#endif
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#endif /* _ASM_X86_MODULE_H */
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