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From: Hakurei Reimu <reimu@sudomaker.com>
Date: Wed, 1 Dec 2021 13:50:30 +0800
Message-ID: <CACPS8ErRho2W5PqEjZT+Yej89Z=aRLMxywXBi9uN-sXeue+H7Q@mail.gmail.com>
Subject: Missing "micromips" multilib option for mips*-elf target
To: gcc@gcc.gnu.org
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Hello, I'm trying to build a toolchain for the Microchip PIC32MM MCU
using latest GCC 11.2. But it seems that there isn't a "micromips"
multilib option available. In this way I'm unable to compile libstdc++
and newlib for this platform.

Just like the ARM Cortex-M MCUs which only support the Thumb
instruction set, the PIC32MM only supports the micromips instruction
set (and not mips32).

I wonder if you can add all the possible combinations to the multilib
list for the mips*-elf target, just like the arm-*-eabi target.

Thank you very much.