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Diffstat (limited to 'sysdeps/powerpc/bits/hwcap.h')
| -rw-r--r-- | sysdeps/powerpc/bits/hwcap.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h new file mode 100644 index 0000000000..89e7d8b731 --- /dev/null +++ b/sysdeps/powerpc/bits/hwcap.h @@ -0,0 +1,53 @@ +/* Defines for bits in AT_HWCAP. + Copyright (C) 2012 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_AUXV_H +# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead." +#endif + +/* + * The following must match the kernels asm/cputable.h. + */ +#define PPC_FEATURE_32 0x80000000 /* 32-bit mode. */ +#define PPC_FEATURE_64 0x40000000 /* 64-bit mode. */ +#define PPC_FEATURE_601_INSTR 0x20000000 /* 601 chip, Old POWER ISA. */ +#define PPC_FEATURE_HAS_ALTIVEC 0x10000000 /* SIMD/Vector Unit. */ +#define PPC_FEATURE_HAS_FPU 0x08000000 /* Floating Point Unit. */ +#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */ +#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */ +#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */ +#define PPC_FEATURE_HAS_SPE 0x00800000 /* Signal Processing ext. */ +#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 /* SPE Float. */ +#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 /* SPE Double. */ +#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */ +#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 ISA 2.00 */ +#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 ISA 2.02 */ +#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ ISA 2.03 */ +#define PPC_FEATURE_CELL_BE 0x00010000 /* CELL Broadband Engine */ +#define PPC_FEATURE_BOOKE 0x00008000 +#define PPC_FEATURE_SMT 0x00004000 /* Simultaneous Multi-Threading */ +#define PPC_FEATURE_ICACHE_SNOOP 0x00002000 +#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */ +#define PPC_FEATURE_PA6T 0x00000800 /* PA Semi 6T Core */ +#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal FP Unit */ +#define PPC_FEATURE_POWER6_EXT 0x00000200 /* P6 + mffgpr/mftgpr */ +#define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */ +#define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */ +#define PPC_FEATURE_PSERIES_PERFMON_COMPAT 0x00000040 +#define PPC_FEATURE_TRUE_LE 0x00000002 +#define PPC_FEATURE_PPC_LE 0x00000001 |