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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-08-25 12:37:12 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-09-01 07:43:35 -0700 |
| commit | 19f27b6c2493472fe2790cf08d7b0140d57bdad5 (patch) | |
| tree | a4ff5fded207da97e296a6c181e5955fa5561225 /hw | |
| parent | e269b4bdf228f57f6671b7692c08f7304179a4c4 (diff) | |
| download | qemu-19f27b6c2493472fe2790cf08d7b0140d57bdad5.zip qemu-19f27b6c2493472fe2790cf08d7b0140d57bdad5.tar.gz qemu-19f27b6c2493472fe2790cf08d7b0140d57bdad5.tar.bz2 | |
target/microblaze: Reduce linux-user address space to 32-bit
User-space programs cannot use the 64-bit lwea/swea instructions.
We can improve code generation and runtime by restricting the
user-only address space to 32-bit.
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw')
0 files changed, 0 insertions, 0 deletions