比如lw就为 Load global,表示为global位置的load,w表示word,RISCV中 1word=4Bytes=32bits,lw a5,-20(s0)表示将内存中-20(s0) 的值取到a5寄存器中,a5、s0均是其ABI Name,方便用户理解,对应关系也在Handbook中 分析其函数调用,可以得到如下关系,深入《深入理解计算机系统》(CSAPP) 3.7.1 栈帧结构 介绍了这...
RISC-V堆栈寄存器用的是x2,这在 The RISC-V Instruction Set Manual Volume I: User-Level ISA Chapter 20 RISC-V Assembly Programmer’s Handbook 约定。在没有“C”扩展的情况下,理论上讲可以使用x1~x31中的任何一个寄存器作为堆栈寄存器,使用x2仅仅是软件接口上的约定。引入“C”扩展的情况...
更多这样的指令可以参考Chapter 20 RISC-V Assembly Programmer’s Handbook ,这个Handbook中定义了大量的伪指令,大部分伪指令都使用了x0作为操作数。
The AVR RISC Microcontroller Handbook is a comprehensive guide to designing with Atmel's new controller family, which is designed to offer high speed and low power consumption at a lower cost. The main text is divided into three sections: hardware, which covers all internal peripherals; software...
This is a handbook for Nuclei Board Labs which is a part of courses in Nuclei University Program. This handbook describes how to develop with Nuclei Development Board through a step-by-step way,it can be used as lab teaching metarials. Anyone interested in Nuclei Processor Cores can also ta...
This is a handbook for Nuclei Board Labs which is a part of courses in Nuclei University Program. This handbook describes how to develop with Nuclei Development Board through a step-by-step way,it can be used as lab teaching metarials. Anyone interested in Nuclei Processor Cores can also ta...
This is a handbook for Nuclei Board Labs which is a part of courses in Nuclei University Program. This handbook describes how to develop with Nuclei Development Board through a step-by-step way,it can be used as lab teaching metarials. Anyone interested in Nuclei Processor Cores can also ta...
In Nios® V Embedded Processor Design Handbook I find: Nios® V processor application execute in-place from On-chip Memory (OCRAM) OCRAM OCRAM Enable allow_code_at_reset in Advanced.hal.linker and uncheck other settings. Make sure all Linker Sections...
RISC-V中文手册,汇编指令集手册 RISC-V 手册 一本开源指令集的指南 DAVID PATTERSON, ANDREW WATERMAN 翻译:勾凌睿、黄成、刘志刚 校阅:包云岗 上传者:heima456时间:2024-04-12 RISC-V-Reader-Chinese-v2p1_编译器_risc-v_ RISC-V的handbook中文版,做编译器后端的必备资料 ...
In Nios® V Embedded Processor Design Handbook I find: Nios® V processor application execute in-place from On-chip Memory (OCRAM) OCRAM OCRAM Enable allow_code_at_reset in Advanced.hal.linker and uncheck other settings. Make sure all Linker Sections are set ...