1) I vaguely know Code Composer but for some reason I thought it was a newer tool but it is not, first release was 1999.
Looking at the Nucleus Plus v1.14 I just uploaded here I can see:
Code:
************************************************************************
*
* FILE NAME VERSION
*
* asm_defs.inc Nucleus PLUS\ARM925\Code Composer 1.14.1
Probably Nucleus Plus at this point was following Code Composer version?
Regarding GNU compilers for the Nucleus Plus v14.1 the
Make file is there:
Code:
CC= arm-elf-gcc
CFLAGS= -O2 -fno-builtin -mthumb-interwork
ASFLAGS=-mthumb-interwork
AR= arm-elf-ar
RANLIB= arm-elf-ranlib
2) I've been around
https://download.csdn.net/download/juneman/3460538
https://www.dssz.org/search.php
https://snap.ymcn.org/search.php?keyword=nucleus+plus
https://www.ymcn.org/d-2223.html
but so far I couldn't find the v1.11.1 ARM (or CL7111A)
3) Adapting QUEMU looks like real PITA as you said, there's a guy that simulated ARM710,
CLPS7111, CLPS7600
https://wuffs.org/WindEmu/index.html
https://github.com/Treeki/WindEmu?tab=readme-ov-file
I'm surprised there is not an ARM simulator Ida plugin, or I did not find it yet.
Thank you.