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== Advanced SIMD == | == Advanced SIMD == | ||
− | A64 Advanced SIMD ({{\\|NEON}}) shares the same register file as the {{\\|A32}} floating-point [[register file]] but is extended to 128-bit. A64 has 32 128-bit wide vector registers (this is double the amount from {{\\|A32}}). A64 advanced SIMD added support for [[double-precision floating point]] as well as [[IEE 754]] compliance. Additional instructions were also added to support the 2008 version | + | A64 Advanced SIMD ({{\\|NEON}}) shares the same register file as the {{\\|A32}} floating-point [[register file]] but is extended to 128-bit. A64 has 32 128-bit wide vector registers (this is double the amount from {{\\|A32}}). A64 advanced SIMD added support for [[double-precision floating point]] as well as [[IEE 754]] compliance. Additional instructions were also added to support the 2008 version fo the standard (e.g., conversion, min/max). |
Media registers are referred to ''Vn''. The 64-bit (''Dn'') and 32-bit (''Sn'') forms can also be accessed. | Media registers are referred to ''Vn''. The 64-bit (''Dn'') and 32-bit (''Sn'') forms can also be accessed. |