On 3/10/25 21:08, Pierrick Bouvier wrote:
Will allow to make system/memory.c common later.
Signed-off-by: Pierrick Bouvier <pierrick.bouv...@linaro.org>
---
include/exec/memory.h | 16 ++++------------
1 file changed, 4 insertions(+), 12 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
r~
diff --git a/include/exec/memory.h b/include/exec/memory.h
index ff3a06e6ced..60c0fb6ccd4 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -3138,25 +3138,17 @@ address_space_write_cached(MemoryRegionCache *cache,
hwaddr addr,
MemTxResult address_space_set(AddressSpace *as, hwaddr addr,
uint8_t c, hwaddr len, MemTxAttrs attrs);
-#ifdef COMPILING_PER_TARGET
/* enum device_endian to MemOp. */
static inline MemOp devend_memop(enum device_endian end)
{
QEMU_BUILD_BUG_ON(DEVICE_HOST_ENDIAN != DEVICE_LITTLE_ENDIAN &&
DEVICE_HOST_ENDIAN != DEVICE_BIG_ENDIAN);
-#if HOST_BIG_ENDIAN != TARGET_BIG_ENDIAN
- /* Swap if non-host endianness or native (target) endianness */
- return (end == DEVICE_HOST_ENDIAN) ? 0 : MO_BSWAP;
-#else
- const int non_host_endianness =
- DEVICE_LITTLE_ENDIAN ^ DEVICE_BIG_ENDIAN ^ DEVICE_HOST_ENDIAN;
-
- /* In this case, native (target) endianness needs no swap. */
- return (end == non_host_endianness) ? MO_BSWAP : 0;
-#endif
+ bool big_endian = (end == DEVICE_NATIVE_ENDIAN
+ ? target_words_bigendian()
+ : end == DEVICE_BIG_ENDIAN);
+ return big_endian ? MO_BE : MO_LE;
}
-#endif /* COMPILING_PER_TARGET */
/*
* Inhibit technologies that require discarding of pages in RAM blocks, e.g.,
