On 3/23/25 12:48, Richard Henderson wrote:
On 3/20/25 15:29, Pierrick Bouvier wrote:
Signed-off-by: Pierrick Bouvier <pierrick.bouv...@linaro.org>
---
hw/arm/armv7m.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c
index 98a69846119..c367c2dcb99 100644
--- a/hw/arm/armv7m.c
+++ b/hw/arm/armv7m.c
@@ -139,8 +139,9 @@ static MemTxResult v7m_sysreg_ns_write(void *opaque, hwaddr
addr,
if (attrs.secure) {
/* S accesses to the alias act like NS accesses to the real region */
attrs.secure = 0;
+ MemOp end = target_words_bigendian() ? MO_BE : MO_LE;
return memory_region_dispatch_write(mr, addr, value,
- size_memop(size) | MO_TE, attrs);
+ size_memop(size) | end, attrs);
target_words_bigendian() is always false for arm system mode.
Just s/TE/LE/.
Good point.
By the way, what's the QEMU rationale behind having Arm big endian user
binaries, and not provide it for softmmu binaries?
If those systems are so rare, why would people need a user mode emulation?
Thanks,
Pierrick
r~
