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[7/9] target/microblaze: Use TARGET_LONG_BITS == 32 for system mode

Message ID 20250212220155.1147144-8-richard.henderson@linaro.org
State New
Headers show
Series target/microblaze: Always use TARGET_LONG_BITS == 32 | expand

Commit Message

Richard Henderson Feb. 12, 2025, 10:01 p.m. UTC 
Now that the extended address instructions are handled separately
from virtual addresses, we can narrow the emulation to 32-bit.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 configs/targets/microblaze-softmmu.mak   | 4 +---
 configs/targets/microblazeel-softmmu.mak | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/configs/targets/microblaze-softmmu.mak b/configs/targets/microblaze-softmmu.mak
index 99a33ed44a..47e076af91 100644
--- a/configs/targets/microblaze-softmmu.mak
+++ b/configs/targets/microblaze-softmmu.mak
@@ -4,6 +4,4 @@  TARGET_SUPPORTS_MTTCG=y
 # needed by boot.c
 TARGET_NEED_FDT=y
 TARGET_XML_FILES=gdb-xml/microblaze-core.xml gdb-xml/microblaze-stack-protect.xml
-# System mode can address up to 64 bits via lea/sea instructions.
-# TODO: These bypass the mmu, so we could emulate these differently.
-TARGET_LONG_BITS=64
+TARGET_LONG_BITS=32
diff --git a/configs/targets/microblazeel-softmmu.mak b/configs/targets/microblazeel-softmmu.mak
index 52cdeae1a2..1b0e86c4be 100644
--- a/configs/targets/microblazeel-softmmu.mak
+++ b/configs/targets/microblazeel-softmmu.mak
@@ -3,6 +3,4 @@  TARGET_SUPPORTS_MTTCG=y
 # needed by boot.c
 TARGET_NEED_FDT=y
 TARGET_XML_FILES=gdb-xml/microblaze-core.xml gdb-xml/microblaze-stack-protect.xml
-# System mode can address up to 64 bits via lea/sea instructions.
-# TODO: These bypass the mmu, so we could emulate these differently.
-TARGET_LONG_BITS=64
+TARGET_LONG_BITS=32