61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef __ASM_POWERPC_CPUTABLE_H
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#define __ASM_POWERPC_CPUTABLE_H
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/* in AT_HWCAP */
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#define PPC_FEATURE_32 0x80000000
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#define PPC_FEATURE_64 0x40000000
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#define PPC_FEATURE_601_INSTR 0x20000000
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#define PPC_FEATURE_HAS_ALTIVEC 0x10000000
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#define PPC_FEATURE_HAS_FPU 0x08000000
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#define PPC_FEATURE_HAS_MMU 0x04000000
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#define PPC_FEATURE_HAS_4xxMAC 0x02000000
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#define PPC_FEATURE_UNIFIED_CACHE 0x01000000
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#define PPC_FEATURE_HAS_SPE 0x00800000
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#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000
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#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000
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#define PPC_FEATURE_NO_TB 0x00100000
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#define PPC_FEATURE_POWER4 0x00080000
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#define PPC_FEATURE_POWER5 0x00040000
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#define PPC_FEATURE_POWER5_PLUS 0x00020000
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#define PPC_FEATURE_CELL 0x00010000
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#define PPC_FEATURE_BOOKE 0x00008000
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#define PPC_FEATURE_SMT 0x00004000
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#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
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#define PPC_FEATURE_ARCH_2_05 0x00001000
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#define PPC_FEATURE_PA6T 0x00000800
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#define PPC_FEATURE_HAS_DFP 0x00000400
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#define PPC_FEATURE_POWER6_EXT 0x00000200
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#define PPC_FEATURE_ARCH_2_06 0x00000100
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#define PPC_FEATURE_HAS_VSX 0x00000080
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#define PPC_FEATURE_PSERIES_PERFMON_COMPAT \
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0x00000040
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/* Reserved - do not use 0x00000004 */
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#define PPC_FEATURE_TRUE_LE 0x00000002
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#define PPC_FEATURE_PPC_LE 0x00000001
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/* in AT_HWCAP2 */
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#define PPC_FEATURE2_ARCH_2_07 0x80000000
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#define PPC_FEATURE2_HTM 0x40000000
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#define PPC_FEATURE2_DSCR 0x20000000
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#define PPC_FEATURE2_EBB 0x10000000
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#define PPC_FEATURE2_ISEL 0x08000000
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#define PPC_FEATURE2_TAR 0x04000000
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#define PPC_FEATURE2_VEC_CRYPTO 0x02000000
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#define PPC_FEATURE2_HTM_NOSC 0x01000000
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#define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.00 */
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#define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float 128-bit */
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#define PPC_FEATURE2_DARN 0x00200000 /* darn random number insn */
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#define PPC_FEATURE2_SCV 0x00100000 /* scv syscall */
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#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 /* TM w/out suspended state */
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/*
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* IMPORTANT!
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* All future PPC_FEATURE definitions should be allocated in cooperation with
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* OPAL / skiboot firmware, in accordance with the ibm,powerpc-cpu-features
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* device tree binding.
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*/
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#endif /* __ASM_POWERPC_CPUTABLE_H */ |