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Cortex-A65AE results
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Architecture Document
Version: 2025-03
Recommended
March 25, 2025
This document provides descriptions in HTML format for the A-profile system registers and memory-mapped registers.
Purpose ... opc1 CRn CRm opc2 0b1111 0b000 0b0111 0b0101 0b110 if !IsFeatureImplemented(FEAT_AA32EL1) then UNDEFINED; elsif PSTATE.EL == EL0 then
CRn CRm opc2 0b1111 0b000 0b0111 0b1001 ... if !(IsFeatureImplemented(FEAT_AA32EL1) && IsFeatureImplemented(FEAT_PAN2)) then UNDEFINED; elsif PSTATE.EL == EL0 then
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Architecture Document
Version: 2025-03
March 25, 2025
This document provides descriptions in HTML format for the A-profile A64 Instruction Set Architecture.
For more information, see PSTATE.BTYPE. ... System (FEAT_BTI) 31 30 29 28 27 26 25 24 23 22 21 ... 3 2 ... 1 ... 0 ... x ... CRm op2
8 7 6 5 4 3 2 ... sf ... 1 ... 0 ... cc ... CBLT <Wm>, <Wt>, <label> ... Applies when (sf == 1) ... is equivalent to CBGT <Xt>, <Xm>, <label> Assembler Symbols
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Architecture Document
Version: 2025-03
March 25, 2025
This document provides descriptions in HTML format for the A-profile A32 and T32 Instruction Set Architecture.
1 0 cond op0 op1 Decode fields Instruction details ... 00x Data-processing and miscellaneous instructions ... 010 ... != 1111 011 ... Media instructions 10x
Load/Store Multiple ... Branch (immediate) Exception Save/Restore The encodings in this section are decoded from Branch, branch with link, and block ... 31 30 29 28 27
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Architecture Document
Version: L.a
Recommended
December 10, 2024
This Manual describes the Arm® architecture v8, Armv8, and the Arm® architecture v9, Armv9. The architecture describes the operation of an Armv8-A and an Armv9-A Processing element (PE).
PDF - 100.3 MB
Architecture Document
Version: 2024-12
December 17, 2024
This document provides descriptions in HTML format for the A-profile system registers and memory-mapped registers.
Architecture Document
Version: 2024-12
December 17, 2024
This document provides descriptions in HTML format for the A-profile A64 Instruction Set Architecture.
Architecture Document
Version: 2024-12
December 17, 2024
This document provides descriptions in HTML format for the A-profile A32 and T32 Instruction Set Architecture.
Architecture Document
Version: 2024-09
September 30, 2024
This document provides descriptions in HTML format for the A-profile A32 and T32 Instruction Set Architecture.
Architecture Document
Version: 2024-09
September 30, 2024
This document provides descriptions in HTML format for the A-profile A64 Instruction Set Architecture.
Architecture Document
Version: 2024-09
September 30, 2024
This document provides descriptions in HTML format for the A-profile system registers and memory-mapped registers.
A rendering error occurred: Loading CSS chunk 1 failed. (/dist/Developer2-0/static/css/1.d61fa5fe.chunk.css).
A rendering error occurred: Loading CSS chunk 1 failed. (/dist/Developer2-0/static/css/1.d61fa5fe.chunk.css).
A rendering error occurred: Loading CSS chunk 1 failed. (/dist/Developer2-0/static/css/1.d61fa5fe.chunk.css).

Part 2: Arm Scalable Matrix Extension (SME) Instructions

Architectures and Processors blog

Part 3: Matrix-matrix multiplication. Neon, SVE, and SME compared

Architectures and Processors blog

Part 1: Arm Scalable Matrix Extension (SME) Introduction

Architectures and Processors blog
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Part 2: Arm Scalable Matrix Extension (SME) Instructions
Architectures and Processors blog Votes Views Repliesby Zenon Xiu (修志龙)Latest: NaN days ago
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Part 3: Matrix-matrix multiplication. Neon, SVE, and SME compared
Architectures and Processors blog Votes Views Repliesby Khalid SaadiLatest: NaN days ago
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Part 1: Arm Scalable Matrix Extension (SME) Introduction
Architectures and Processors blog Votes Views Repliesby Zenon Xiu (修志龙)Latest: NaN days ago