diff mbox series

[5/5] target/i386: Mark WHPX APIC region as little-endian

Message ID 20250212113938.38692-6-philmd@linaro.org (mailing list archive)
State New
Headers show
Series hw: More DEVICE_ [NATIVE -> LITTLE] _ENDIAN conversions | expand

Commit Message

Philippe Mathieu-Daudé Feb. 12, 2025, 11:39 a.m. UTC
This device is only used by the x86 targets, which are only
built as little-endian. Therefore the DEVICE_NATIVE_ENDIAN
definition expand to DEVICE_LITTLE_ENDIAN (besides, the
DEVICE_BIG_ENDIAN case isn't tested). Simplify directly
using DEVICE_LITTLE_ENDIAN.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/i386/whpx/whpx-apic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Richard Henderson Feb. 12, 2025, 5:54 p.m. UTC | #1
On 2/12/25 03:39, Philippe Mathieu-Daudé wrote:
> This device is only used by the x86 targets, which are only
> built as little-endian. Therefore the DEVICE_NATIVE_ENDIAN
> definition expand to DEVICE_LITTLE_ENDIAN (besides, the
> DEVICE_BIG_ENDIAN case isn't tested). Simplify directly
> using DEVICE_LITTLE_ENDIAN.
> 
> Signed-off-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> ---
>   target/i386/whpx/whpx-apic.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/target/i386/whpx/whpx-apic.c b/target/i386/whpx/whpx-apic.c
index 4245ab68a27..630a9616d71 100644
--- a/target/i386/whpx/whpx-apic.c
+++ b/target/i386/whpx/whpx-apic.c
@@ -231,7 +231,7 @@  static void whpx_apic_mem_write(void *opaque, hwaddr addr,
 static const MemoryRegionOps whpx_apic_io_ops = {
     .read = whpx_apic_mem_read,
     .write = whpx_apic_mem_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
+    .endianness = DEVICE_LITTLE_ENDIAN,
 };
 
 static void whpx_apic_reset(APICCommonState *s)