Trv Alternatives

trv reviews and mentions

• RPython-based emulator speeds up RISC-V simulation over 15x
  1 project | news.ycombinator.com | 17 May 2023
• Top Ten Fallacies About RISC-V (David Patterson)
  2 projects | /r/hardware | 25 Mar 2023
• Handy commands for using the RISC-V gnu toolchain and generate .elf or .hex w/ libgcc
  2 projects | /r/RISCV | 10 Feb 2023

  bruce@rip:~$ git clone https://github.com/brucehoult/trv.git Cloning into 'trv'... remote: Enumerating objects: 10, done. remote: Counting objects: 100% (10/10), done. remote: Compressing objects: 100% (8/8), done. remote: Total 10 (delta 2), reused 10 (delta 2), pack-reused 0 Receiving objects: 100% (10/10), 4.37 KiB | 4.37 MiB/s, done. Resolving deltas: 100% (2/2), done. bruce@rip:~$ cd trv bruce@rip:~/trv$ gcc -O trv.c -o trv bruce@rip:~/trv$ cat >foo.s < .globl main > main: > li a0,3 > li a1,23 > call __mulsi3 > ret > END bruce@rip:~/trv$ riscv64-unknown-elf-gcc -O -march=rv32i -mabi=ilp32 foo.s -o foo bruce@rip:~/trv$ qemu-riscv32 foo bruce@rip:~/trv$ echo $? 69 bruce@rip:~/trv$ riscv64-unknown-elf-objcopy -O ihex foo foo.hex bruce@rip:~/trv$ ./trv foo.hex bruce@rip:~/trv$ echo $? 69

• Hardware/software to run RISC-V ASM?
  6 projects | /r/RISCV | 3 Feb 2023

  I completely understand. I have a toy RV32I emulator myself at https://github.com/brucehoult/trv which desperately needs even a README. I want to do it, but I keep forgetting to do it...

• rvscript: Fast RISC-V-based scripting backend for game engines
  3 projects | /r/cpp | 14 Apr 2022

  I didn't see what actual emulator this uses, but I have a super-simple one (sadly undocumented but the code is short!) that runs Intel hex files at https://github.com/brucehoult/trv

• Why RISC-V Is Succeeding
  1 project | /r/RISCV | 24 Feb 2022
• 8-bit Breadboard Computer
  1 project | /r/beneater | 29 Jan 2022

  The easiest way would be to get a C compiler for 6502 or z80 and compile a simple RISC-V emulator such as my one at https://github.com/brucehoult/trv

• Built a 65C02 emulator
  4 projects | /r/beneater | 27 Dec 2021
• Linux in a Pixel Shader – A RISC-V Emulator for VRChat
  1 project | news.ycombinator.com | 27 Aug 2021

  If you're making the actual game, and can therefore implement the virtual machine in native code on the host machine (instead of in a shader on the GPU as here) then you can very easily get 10 to 100 MIPS performance in an emulated machine with a very simple emulator. Such as https://github.com/brucehoult/trv

  Bear in mind that the original Mac was roughly a 2 MIPS machine and an early Pentium or PowerMac 100 MIPS.

• ELF binary executable format and sections.
  1 project | /r/RISCV | 9 Apr 2021
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