forked from KolibriOS/kolibrios
binutils-2.26
git-svn-id: svn://kolibrios.org@6324 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
@@ -1,5 +1,5 @@
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/* ARM assembler/disassembler support.
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Copyright 2004, 2010, 2011 Free Software Foundation, Inc.
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Copyright (C) 2004-2015 Free Software Foundation, Inc.
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This file is part of GDB and GAS.
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@@ -57,6 +57,8 @@
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state. */
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#define ARM_EXT_VIRT 0x80000000 /* Virtualization extensions. */
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#define ARM_EXT2_PAN 0x00000001 /* PAN extension. */
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/* Co-processor space extensions. */
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#define ARM_CEXT_XSCALE 0x00000001 /* Allow MIA etc. */
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#define ARM_CEXT_MAVERICK 0x00000002 /* Use Cirrus/DSP coprocessor. */
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@@ -78,10 +80,12 @@
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#define FPU_VFP_EXT_FP16 0x00100000 /* Half-precision extensions. */
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#define FPU_NEON_EXT_FMA 0x00080000 /* Neon fused multiply-add */
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#define FPU_VFP_EXT_FMA 0x00040000 /* VFP fused multiply-add */
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#define FPU_VFP_EXT_ARMV8 0x00020000 /* FP for ARMv8. */
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#define FPU_VFP_EXT_ARMV8 0x00020000 /* Double-precision FP for ARMv8. */
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#define FPU_NEON_EXT_ARMV8 0x00010000 /* Neon for ARMv8. */
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#define FPU_CRYPTO_EXT_ARMV8 0x00008000 /* Crypto for ARMv8. */
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#define CRC_EXT_ARMV8 0x00004000 /* CRC32 for ARMv8. */
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#define FPU_VFP_EXT_ARMV8xD 0x00002000 /* Single-precision FP for ARMv8. */
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#define FPU_NEON_EXT_RDMA 0x00001000 /* v8.1 Adv.SIMD extensions. */
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/* Architectures are the sum of the base and extensions. The ARM ARM (rev E)
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defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T,
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@@ -107,13 +111,13 @@
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#define ARM_AEXT_V6 (ARM_AEXT_V5TEJ | ARM_EXT_V6)
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#define ARM_AEXT_V6K (ARM_AEXT_V6 | ARM_EXT_V6K)
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#define ARM_AEXT_V6Z (ARM_AEXT_V6K | ARM_EXT_SEC)
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#define ARM_AEXT_V6ZK (ARM_AEXT_V6K | ARM_EXT_SEC)
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#define ARM_AEXT_V6KZ (ARM_AEXT_V6K | ARM_EXT_SEC)
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#define ARM_AEXT_V6T2 (ARM_AEXT_V6 \
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| ARM_EXT_V6T2 | ARM_EXT_V6_NOTM | ARM_EXT_THUMB_MSR \
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| ARM_EXT_V6_DSP )
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#define ARM_AEXT_V6KT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K)
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#define ARM_AEXT_V6ZT2 (ARM_AEXT_V6T2 | ARM_EXT_SEC)
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#define ARM_AEXT_V6ZKT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K | ARM_EXT_SEC)
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#define ARM_AEXT_V6KZT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K | ARM_EXT_SEC)
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#define ARM_AEXT_V7_ARM (ARM_AEXT_V6KT2 | ARM_EXT_V7 | ARM_EXT_BARRIER)
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#define ARM_AEXT_V7A (ARM_AEXT_V7_ARM | ARM_EXT_V7A)
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#define ARM_AEXT_V7VE (ARM_AEXT_V7A | ARM_EXT_DIV | ARM_EXT_ADIV \
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@@ -138,11 +142,12 @@
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| ARM_EXT_VIRT | ARM_EXT_V8)
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/* Processors with specific extensions in the co-processor space. */
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#define ARM_ARCH_XSCALE ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE)
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#define ARM_ARCH_XSCALE ARM_FEATURE_LOW (ARM_AEXT_V5TE, ARM_CEXT_XSCALE)
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#define ARM_ARCH_IWMMXT \
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ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT)
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ARM_FEATURE_LOW (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT)
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#define ARM_ARCH_IWMMXT2 \
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ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT | ARM_CEXT_IWMMXT2)
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ARM_FEATURE_LOW (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT \
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| ARM_CEXT_IWMMXT2)
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#define FPU_VFP_V1xD (FPU_VFP_EXT_V1xD | FPU_ENDIAN_PURE)
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#define FPU_VFP_V1 (FPU_VFP_V1xD | FPU_VFP_EXT_V1)
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@@ -153,7 +158,9 @@
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#define FPU_VFP_V4D16 (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
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#define FPU_VFP_V4 (FPU_VFP_V3 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
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#define FPU_VFP_V4_SP_D16 (FPU_VFP_V3xD | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA)
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#define FPU_VFP_ARMV8 (FPU_VFP_V4 | FPU_VFP_EXT_ARMV8)
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#define FPU_VFP_V5D16 (FPU_VFP_V4D16 | FPU_VFP_EXT_ARMV8xD | FPU_VFP_EXT_ARMV8)
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#define FPU_VFP_V5_SP_D16 (FPU_VFP_V4_SP_D16 | FPU_VFP_EXT_ARMV8xD)
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#define FPU_VFP_ARMV8 (FPU_VFP_V4 | FPU_VFP_EXT_ARMV8 | FPU_VFP_EXT_ARMV8xD)
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#define FPU_NEON_ARMV8 (FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA | FPU_NEON_EXT_ARMV8)
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#define FPU_CRYPTO_ARMV8 (FPU_CRYPTO_EXT_ARMV8)
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#define FPU_VFP_HARD (FPU_VFP_EXT_V1xD | FPU_VFP_EXT_V1 | FPU_VFP_EXT_V2 \
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@@ -162,126 +169,183 @@
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#define FPU_FPA (FPU_FPA_EXT_V1 | FPU_FPA_EXT_V2)
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/* Deprecated. */
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#define FPU_ARCH_VFP ARM_FEATURE (0, FPU_ENDIAN_PURE)
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#define FPU_ARCH_VFP ARM_FEATURE_COPROC (FPU_ENDIAN_PURE)
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#define FPU_ARCH_FPE ARM_FEATURE (0, FPU_FPA_EXT_V1)
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#define FPU_ARCH_FPA ARM_FEATURE (0, FPU_FPA)
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#define FPU_ARCH_FPE ARM_FEATURE_COPROC (FPU_FPA_EXT_V1)
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#define FPU_ARCH_FPA ARM_FEATURE_COPROC (FPU_FPA)
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#define FPU_ARCH_VFP_V1xD ARM_FEATURE (0, FPU_VFP_V1xD)
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#define FPU_ARCH_VFP_V1 ARM_FEATURE (0, FPU_VFP_V1)
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#define FPU_ARCH_VFP_V2 ARM_FEATURE (0, FPU_VFP_V2)
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#define FPU_ARCH_VFP_V3D16 ARM_FEATURE (0, FPU_VFP_V3D16)
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#define FPU_ARCH_VFP_V1xD ARM_FEATURE_COPROC (FPU_VFP_V1xD)
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#define FPU_ARCH_VFP_V1 ARM_FEATURE_COPROC (FPU_VFP_V1)
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#define FPU_ARCH_VFP_V2 ARM_FEATURE_COPROC (FPU_VFP_V2)
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#define FPU_ARCH_VFP_V3D16 ARM_FEATURE_COPROC (FPU_VFP_V3D16)
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#define FPU_ARCH_VFP_V3D16_FP16 \
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ARM_FEATURE (0, FPU_VFP_V3D16 | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_VFP_V3 ARM_FEATURE (0, FPU_VFP_V3)
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#define FPU_ARCH_VFP_V3_FP16 ARM_FEATURE (0, FPU_VFP_V3 | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_VFP_V3xD ARM_FEATURE (0, FPU_VFP_V3xD)
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#define FPU_ARCH_VFP_V3xD_FP16 ARM_FEATURE (0, FPU_VFP_V3xD | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_NEON_V1 ARM_FEATURE (0, FPU_NEON_EXT_V1)
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ARM_FEATURE_COPROC (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_VFP_V3 ARM_FEATURE_COPROC (FPU_VFP_V3)
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#define FPU_ARCH_VFP_V3_FP16 ARM_FEATURE_COPROC (FPU_VFP_V3 | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_VFP_V3xD ARM_FEATURE_COPROC (FPU_VFP_V3xD)
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#define FPU_ARCH_VFP_V3xD_FP16 ARM_FEATURE_COPROC (FPU_VFP_V3xD \
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| FPU_VFP_EXT_FP16)
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#define FPU_ARCH_NEON_V1 ARM_FEATURE_COPROC (FPU_NEON_EXT_V1)
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#define FPU_ARCH_VFP_V3_PLUS_NEON_V1 \
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ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1)
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ARM_FEATURE_COPROC (FPU_VFP_V3 | FPU_NEON_EXT_V1)
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#define FPU_ARCH_NEON_FP16 \
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ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_VFP_HARD ARM_FEATURE (0, FPU_VFP_HARD)
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#define FPU_ARCH_VFP_V4 ARM_FEATURE(0, FPU_VFP_V4)
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#define FPU_ARCH_VFP_V4D16 ARM_FEATURE(0, FPU_VFP_V4D16)
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#define FPU_ARCH_VFP_V4_SP_D16 ARM_FEATURE(0, FPU_VFP_V4_SP_D16)
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ARM_FEATURE_COPROC (FPU_VFP_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_FP16)
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#define FPU_ARCH_VFP_HARD ARM_FEATURE_COPROC (FPU_VFP_HARD)
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#define FPU_ARCH_VFP_V4 ARM_FEATURE_COPROC (FPU_VFP_V4)
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#define FPU_ARCH_VFP_V4D16 ARM_FEATURE_COPROC (FPU_VFP_V4D16)
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#define FPU_ARCH_VFP_V4_SP_D16 ARM_FEATURE_COPROC (FPU_VFP_V4_SP_D16)
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#define FPU_ARCH_VFP_V5D16 ARM_FEATURE_COPROC (FPU_VFP_V5D16)
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#define FPU_ARCH_VFP_V5_SP_D16 ARM_FEATURE_COPROC (FPU_VFP_V5_SP_D16)
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#define FPU_ARCH_NEON_VFP_V4 \
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ARM_FEATURE(0, FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA)
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#define FPU_ARCH_VFP_ARMV8 ARM_FEATURE(0, FPU_VFP_ARMV8)
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#define FPU_ARCH_NEON_VFP_ARMV8 ARM_FEATURE(0, FPU_NEON_ARMV8 | FPU_VFP_ARMV8)
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ARM_FEATURE_COPROC (FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA)
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#define FPU_ARCH_VFP_ARMV8 ARM_FEATURE_COPROC (FPU_VFP_ARMV8)
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#define FPU_ARCH_NEON_VFP_ARMV8 ARM_FEATURE_COPROC (FPU_NEON_ARMV8 \
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| FPU_VFP_ARMV8)
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#define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8 \
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ARM_FEATURE(0, FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8)
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#define ARCH_CRC_ARMV8 ARM_FEATURE(0, CRC_EXT_ARMV8)
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ARM_FEATURE_COPROC (FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8)
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#define ARCH_CRC_ARMV8 ARM_FEATURE_COPROC (CRC_EXT_ARMV8)
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#define FPU_ARCH_NEON_VFP_ARMV8_1 \
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ARM_FEATURE_COPROC (FPU_NEON_ARMV8 \
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| FPU_VFP_ARMV8 \
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| FPU_NEON_EXT_RDMA)
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#define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_1 \
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ARM_FEATURE_COPROC (FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8 \
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| FPU_NEON_EXT_RDMA)
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#define FPU_ARCH_ENDIAN_PURE ARM_FEATURE (0, FPU_ENDIAN_PURE)
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#define FPU_ARCH_MAVERICK ARM_FEATURE (0, FPU_MAVERICK)
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#define FPU_ARCH_ENDIAN_PURE ARM_FEATURE_COPROC (FPU_ENDIAN_PURE)
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#define ARM_ARCH_V1 ARM_FEATURE (ARM_AEXT_V1, 0)
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#define ARM_ARCH_V2 ARM_FEATURE (ARM_AEXT_V2, 0)
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#define ARM_ARCH_V2S ARM_FEATURE (ARM_AEXT_V2S, 0)
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#define ARM_ARCH_V3 ARM_FEATURE (ARM_AEXT_V3, 0)
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#define ARM_ARCH_V3M ARM_FEATURE (ARM_AEXT_V3M, 0)
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#define ARM_ARCH_V4xM ARM_FEATURE (ARM_AEXT_V4xM, 0)
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#define ARM_ARCH_V4 ARM_FEATURE (ARM_AEXT_V4, 0)
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#define ARM_ARCH_V4TxM ARM_FEATURE (ARM_AEXT_V4TxM, 0)
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#define ARM_ARCH_V4T ARM_FEATURE (ARM_AEXT_V4T, 0)
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#define ARM_ARCH_V5xM ARM_FEATURE (ARM_AEXT_V5xM, 0)
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#define ARM_ARCH_V5 ARM_FEATURE (ARM_AEXT_V5, 0)
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#define ARM_ARCH_V5TxM ARM_FEATURE (ARM_AEXT_V5TxM, 0)
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#define ARM_ARCH_V5T ARM_FEATURE (ARM_AEXT_V5T, 0)
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#define ARM_ARCH_V5TExP ARM_FEATURE (ARM_AEXT_V5TExP, 0)
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#define ARM_ARCH_V5TE ARM_FEATURE (ARM_AEXT_V5TE, 0)
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#define ARM_ARCH_V5TEJ ARM_FEATURE (ARM_AEXT_V5TEJ, 0)
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#define ARM_ARCH_V6 ARM_FEATURE (ARM_AEXT_V6, 0)
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#define ARM_ARCH_V6K ARM_FEATURE (ARM_AEXT_V6K, 0)
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#define ARM_ARCH_V6Z ARM_FEATURE (ARM_AEXT_V6Z, 0)
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#define ARM_ARCH_V6ZK ARM_FEATURE (ARM_AEXT_V6ZK, 0)
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#define ARM_ARCH_V6T2 ARM_FEATURE (ARM_AEXT_V6T2, 0)
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#define ARM_ARCH_V6KT2 ARM_FEATURE (ARM_AEXT_V6KT2, 0)
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#define ARM_ARCH_V6ZT2 ARM_FEATURE (ARM_AEXT_V6ZT2, 0)
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#define ARM_ARCH_V6ZKT2 ARM_FEATURE (ARM_AEXT_V6ZKT2, 0)
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#define ARM_ARCH_V6M ARM_FEATURE (ARM_AEXT_V6M, 0)
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#define ARM_ARCH_V6SM ARM_FEATURE (ARM_AEXT_V6SM, 0)
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#define ARM_ARCH_V7 ARM_FEATURE (ARM_AEXT_V7, 0)
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#define ARM_ARCH_V7A ARM_FEATURE (ARM_AEXT_V7A, 0)
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#define ARM_ARCH_V7VE ARM_FEATURE (ARM_AEXT_V7VE, 0)
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#define ARM_ARCH_V7R ARM_FEATURE (ARM_AEXT_V7R, 0)
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#define ARM_ARCH_V7M ARM_FEATURE (ARM_AEXT_V7M, 0)
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#define ARM_ARCH_V7EM ARM_FEATURE (ARM_AEXT_V7EM, 0)
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#define ARM_ARCH_V8A ARM_FEATURE (ARM_AEXT_V8A, 0)
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#define FPU_ARCH_MAVERICK ARM_FEATURE_COPROC (FPU_MAVERICK)
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#define ARM_ARCH_V1 ARM_FEATURE_CORE_LOW (ARM_AEXT_V1)
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#define ARM_ARCH_V2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V2)
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#define ARM_ARCH_V2S ARM_FEATURE_CORE_LOW (ARM_AEXT_V2S)
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#define ARM_ARCH_V3 ARM_FEATURE_CORE_LOW (ARM_AEXT_V3)
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#define ARM_ARCH_V3M ARM_FEATURE_CORE_LOW (ARM_AEXT_V3M)
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#define ARM_ARCH_V4xM ARM_FEATURE_CORE_LOW (ARM_AEXT_V4xM)
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#define ARM_ARCH_V4 ARM_FEATURE_CORE_LOW (ARM_AEXT_V4)
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#define ARM_ARCH_V4TxM ARM_FEATURE_CORE_LOW (ARM_AEXT_V4TxM)
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#define ARM_ARCH_V4T ARM_FEATURE_CORE_LOW (ARM_AEXT_V4T)
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#define ARM_ARCH_V5xM ARM_FEATURE_CORE_LOW (ARM_AEXT_V5xM)
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#define ARM_ARCH_V5 ARM_FEATURE_CORE_LOW (ARM_AEXT_V5)
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#define ARM_ARCH_V5TxM ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TxM)
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#define ARM_ARCH_V5T ARM_FEATURE_CORE_LOW (ARM_AEXT_V5T)
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#define ARM_ARCH_V5TExP ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TExP)
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#define ARM_ARCH_V5TE ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TE)
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#define ARM_ARCH_V5TEJ ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TEJ)
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#define ARM_ARCH_V6 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6)
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#define ARM_ARCH_V6K ARM_FEATURE_CORE_LOW (ARM_AEXT_V6K)
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#define ARM_ARCH_V6Z ARM_FEATURE_CORE_LOW (ARM_AEXT_V6Z)
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#define ARM_ARCH_V6KZ ARM_FEATURE_CORE_LOW (ARM_AEXT_V6KZ)
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#define ARM_ARCH_V6T2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6T2)
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#define ARM_ARCH_V6KT2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6KT2)
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#define ARM_ARCH_V6ZT2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6ZT2)
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#define ARM_ARCH_V6KZT2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6KZT2)
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#define ARM_ARCH_V6M ARM_FEATURE_CORE_LOW (ARM_AEXT_V6M)
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#define ARM_ARCH_V6SM ARM_FEATURE_CORE_LOW (ARM_AEXT_V6SM)
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#define ARM_ARCH_V7 ARM_FEATURE_CORE_LOW (ARM_AEXT_V7)
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#define ARM_ARCH_V7A ARM_FEATURE_CORE_LOW (ARM_AEXT_V7A)
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#define ARM_ARCH_V7VE ARM_FEATURE_CORE_LOW (ARM_AEXT_V7VE)
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#define ARM_ARCH_V7R ARM_FEATURE_CORE_LOW (ARM_AEXT_V7R)
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#define ARM_ARCH_V7M ARM_FEATURE_CORE_LOW (ARM_AEXT_V7M)
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#define ARM_ARCH_V7EM ARM_FEATURE_CORE_LOW (ARM_AEXT_V7EM)
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#define ARM_ARCH_V8A ARM_FEATURE_CORE_LOW (ARM_AEXT_V8A)
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#define ARM_ARCH_V8_1A ARM_FEATURE_CORE (ARM_AEXT_V8A, ARM_EXT2_PAN)
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/* Some useful combinations: */
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#define ARM_ARCH_NONE ARM_FEATURE (0, 0)
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#define FPU_NONE ARM_FEATURE (0, 0)
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#define ARM_ANY ARM_FEATURE (-1, 0) /* Any basic core. */
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#define FPU_ANY_HARD ARM_FEATURE (0, FPU_FPA | FPU_VFP_HARD | FPU_MAVERICK)
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#define ARM_ARCH_THUMB2 ARM_FEATURE (ARM_EXT_V6T2 | ARM_EXT_V7 | ARM_EXT_V7A | ARM_EXT_V7R | ARM_EXT_V7M | ARM_EXT_DIV, 0)
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#define ARM_ARCH_NONE ARM_FEATURE_LOW (0, 0)
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#define FPU_NONE ARM_FEATURE_LOW (0, 0)
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#define ARM_ANY ARM_FEATURE (-1, -1, 0) /* Any basic core. */
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#define ARM_FEATURE_ALL ARM_FEATURE (-1, -1, -1)/* All CPU and FPU features. */
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#define FPU_ANY_HARD ARM_FEATURE_COPROC (FPU_FPA | FPU_VFP_HARD | FPU_MAVERICK)
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#define ARM_ARCH_THUMB2 ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2 | ARM_EXT_V7 \
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| ARM_EXT_V7A | ARM_EXT_V7R \
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| ARM_EXT_V7M | ARM_EXT_DIV \
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| ARM_EXT_V8)
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/* v7-a+sec. */
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#define ARM_ARCH_V7A_SEC ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_SEC, 0)
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#define ARM_ARCH_V7A_SEC ARM_FEATURE_CORE_LOW (ARM_AEXT_V7A | ARM_EXT_SEC)
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/* v7-a+mp+sec. */
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#define ARM_ARCH_V7A_MP_SEC \
|
||||
ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC, \
|
||||
0)
|
||||
ARM_FEATURE_CORE_LOW (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC)
|
||||
/* v7-r+idiv. */
|
||||
#define ARM_ARCH_V7R_IDIV ARM_FEATURE (ARM_AEXT_V7R | ARM_EXT_ADIV, 0)
|
||||
#define ARM_ARCH_V7R_IDIV ARM_FEATURE_CORE_LOW (ARM_AEXT_V7R | ARM_EXT_ADIV)
|
||||
/* Features that are present in v6M and v6S-M but not other v6 cores. */
|
||||
#define ARM_ARCH_V6M_ONLY ARM_FEATURE (ARM_AEXT_V6M_ONLY, 0)
|
||||
#define ARM_ARCH_V6M_ONLY ARM_FEATURE_CORE_LOW (ARM_AEXT_V6M_ONLY)
|
||||
/* v8-a+fp. */
|
||||
#define ARM_ARCH_V8A_FP ARM_FEATURE (ARM_AEXT_V8A, FPU_ARCH_VFP_ARMV8)
|
||||
#define ARM_ARCH_V8A_FP ARM_FEATURE_LOW (ARM_AEXT_V8A, FPU_ARCH_VFP_ARMV8)
|
||||
/* v8-a+simd (implies fp). */
|
||||
#define ARM_ARCH_V8A_SIMD ARM_FEATURE (ARM_AEXT_V8A, \
|
||||
#define ARM_ARCH_V8A_SIMD ARM_FEATURE_LOW (ARM_AEXT_V8A, \
|
||||
FPU_ARCH_NEON_VFP_ARMV8)
|
||||
/* v8-a+crypto (implies simd+fp). */
|
||||
#define ARM_ARCH_V8A_CRYPTOV1 ARM_FEATURE (ARM_AEXT_V8A, \
|
||||
#define ARM_ARCH_V8A_CRYPTOV1 ARM_FEATURE_LOW (ARM_AEXT_V8A, \
|
||||
FPU_ARCH_CRYPTO_NEON_VFP_ARMV8)
|
||||
|
||||
/* v8.1-a+fp. */
|
||||
#define ARM_ARCH_V8_1A_FP ARM_FEATURE (ARM_AEXT_V8A, ARM_EXT2_PAN, \
|
||||
FPU_ARCH_VFP_ARMV8)
|
||||
/* v8.1-a+simd (implies fp). */
|
||||
#define ARM_ARCH_V8_1A_SIMD ARM_FEATURE (ARM_AEXT_V8A, ARM_EXT2_PAN, \
|
||||
FPU_ARCH_NEON_VFP_ARMV8_1)
|
||||
/* v8.1-a+crypto (implies simd+fp). */
|
||||
#define ARM_ARCH_V8_1A_CRYPTOV1 ARM_FEATURE (ARM_AEXT_V8A, ARM_EXT2_PAN, \
|
||||
FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_1)
|
||||
|
||||
|
||||
/* There are too many feature bits to fit in a single word, so use a
|
||||
structure. For simplicity we put all core features in one word and
|
||||
everything else in the other. */
|
||||
structure. For simplicity we put all core features in array CORE
|
||||
and everything else in the other. All the bits in element core[0]
|
||||
have been occupied, so new feature should use bit in element core[1]
|
||||
and use macro ARM_FEATURE to initialize the feature set variable. */
|
||||
typedef struct
|
||||
{
|
||||
unsigned long core;
|
||||
unsigned long core[2];
|
||||
unsigned long coproc;
|
||||
} arm_feature_set;
|
||||
|
||||
#define ARM_CPU_HAS_FEATURE(CPU,FEAT) \
|
||||
(((CPU).core & (FEAT).core) != 0 || ((CPU).coproc & (FEAT).coproc) != 0)
|
||||
(((CPU).core[0] & (FEAT).core[0]) != 0 \
|
||||
|| ((CPU).core[1] & (FEAT).core[1]) != 0 \
|
||||
|| ((CPU).coproc & (FEAT).coproc) != 0)
|
||||
|
||||
#define ARM_CPU_IS_ANY(CPU) \
|
||||
((CPU).core == ((arm_feature_set)ARM_ANY).core)
|
||||
((CPU).core[0] == ((arm_feature_set)ARM_ANY).core[0] \
|
||||
&& (CPU).core[1] == ((arm_feature_set)ARM_ANY).core[1])
|
||||
|
||||
#define ARM_MERGE_FEATURE_SETS(TARG,F1,F2) \
|
||||
do { \
|
||||
(TARG).core = (F1).core | (F2).core; \
|
||||
(TARG).core[0] = (F1).core[0] | (F2).core[0];\
|
||||
(TARG).core[1] = (F1).core[1] | (F2).core[1];\
|
||||
(TARG).coproc = (F1).coproc | (F2).coproc; \
|
||||
} while (0)
|
||||
|
||||
#define ARM_CLEAR_FEATURE(TARG,F1,F2) \
|
||||
do { \
|
||||
(TARG).core = (F1).core &~ (F2).core; \
|
||||
(TARG).core[0] = (F1).core[0] &~ (F2).core[0];\
|
||||
(TARG).core[1] = (F1).core[1] &~ (F2).core[1];\
|
||||
(TARG).coproc = (F1).coproc &~ (F2).coproc; \
|
||||
} while (0)
|
||||
|
||||
#define ARM_FEATURE(core, coproc) {(core), (coproc)}
|
||||
#define ARM_FEATURE_COPY(F1, F2) \
|
||||
do { \
|
||||
(F1).core[0] = (F2).core[0]; \
|
||||
(F1).core[1] = (F2).core[1]; \
|
||||
(F1).coproc = (F2).coproc; \
|
||||
} while (0)
|
||||
|
||||
#define ARM_FEATURE_EQUAL(T1,T2) \
|
||||
((T1).core[0] == (T2).core[0] \
|
||||
&& (T1).core[1] == (T2).core[1] \
|
||||
&& (T1).coproc == (T2).coproc)
|
||||
|
||||
#define ARM_FEATURE_ZERO(T) \
|
||||
((T).core[0] == 0 && (T).core[1] == 0 && (T).coproc == 0)
|
||||
|
||||
#define ARM_FEATURE_CORE_EQUAL(T1, T2) \
|
||||
((T1).core[0] == (T2).core[0] && (T1).core[1] == (T2).core[1])
|
||||
|
||||
#define ARM_FEATURE_LOW(core, coproc) {{(core), 0}, (coproc)}
|
||||
#define ARM_FEATURE_CORE(core1, core2) {{(core1), (core2)}, 0}
|
||||
#define ARM_FEATURE_CORE_LOW(core) {{(core), 0}, 0}
|
||||
#define ARM_FEATURE_CORE_HIGH(core) {{0, (core)}, 0}
|
||||
#define ARM_FEATURE_COPROC(coproc) {{0, 0}, (coproc)}
|
||||
#define ARM_FEATURE(core1, core2, coproc) {{(core1), (core2)}, (coproc)}
|
||||
|
||||
Reference in New Issue
Block a user