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From: | Richard Henderson |
Subject: | Re: [PATCH 1/3] target/loongarch: Introduce loongarch32-softmmu target |
Date: | Sun, 6 Aug 2023 07:41:34 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 |
On 8/6/23 07:13, Jiajie Chen wrote:
This commit introduces new loongarch32-softmmu target. Compared to loongarch64-softmmu, the new target is different at least in: - GPRs and CSRs are 32-bits wide, but FPRs are still 64-bits wide - LA32 lacks some 64-bit-only instructions - CSR.DMW0-3 introduces PSEG
Let us not create a new executable if we can avoid it. We can run 32-bit cpus from qemu-system-{x86_64,ppc64,aarch64}. In any case, the patch is much too large and must be split. r~
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