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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-03-28 12:55:24 -0500 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-03-31 21:32:43 +0200 |
| commit | fca2817fdcb00e65020c2dcfcb0b23b2a20ea3c4 (patch) | |
| tree | 534c1788a5de453e84ff6d1e660e64b20665b756 /scripts/rust/rustc_args.py | |
| parent | 8001d22b0c67b2fbf8f2cb7b2f44bd7b46b360c1 (diff) | |
| download | qemu-fca2817fdcb00e65020c2dcfcb0b23b2a20ea3c4.zip qemu-fca2817fdcb00e65020c2dcfcb0b23b2a20ea3c4.tar.gz qemu-fca2817fdcb00e65020c2dcfcb0b23b2a20ea3c4.tar.bz2 | |
target/mips: Revert TARGET_PAGE_BITS_VARY
Revert ee3863b9d41 and a08d60bc6c2b. The logic behind changing
the system page size because of what the Loongson kernel "prefers"
is flawed.
In the Loongson-2E manual, section 5.5, it is clear that the cpu
supports a 4k page size (along with many others). Similarly for
the Loongson-3 series CPUs, the 4k page size is mentioned in the
section 7.7 (PageMask Register). Therefore we must continue to
support a 4k page size.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250328175526.368121-2-richard.henderson@linaro.org>
[PMD: Mention Loongson-3 series CPUs]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'scripts/rust/rustc_args.py')
0 files changed, 0 insertions, 0 deletions