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[v2,09/16] target/mips: Introduce mo_endian() helper

Message ID 20241010215015.44326-10-philmd@linaro.org (mailing list archive)
State New, archived
Headers show
Series target/mips: Remove target-specific endianness knowledge | expand

Commit Message

Philippe Mathieu-Daudé Oct. 10, 2024, 9:50 p.m. UTC 
Introduce mo_endian() which returns the endian MemOp
corresponding to the vCPU DisasContext.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 target/mips/tcg/translate.h | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Richard Henderson Oct. 13, 2024, 4:01 p.m. UTC | #1 
On 10/10/24 14:50, Philippe Mathieu-Daudé wrote:
> Introduce mo_endian() which returns the endian MemOp
> corresponding to the vCPU DisasContext.
> 
> Signed-off-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> Reviewed-by: Jiaxun Yang<jiaxun.yang@flygoat.com>
> Tested-by: Jiaxun Yang<jiaxun.yang@flygoat.com>
> ---
>   target/mips/tcg/translate.h | 5 +++++
>   1 file changed, 5 insertions(+)

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

r~
diff mbox series

Patch

diff --git a/target/mips/tcg/translate.h b/target/mips/tcg/translate.h
index c55f90e741b..49ff6b8cd80 100644
--- a/target/mips/tcg/translate.h
+++ b/target/mips/tcg/translate.h
@@ -240,6 +240,11 @@  static inline bool disas_is_bigendian(DisasContext *ctx)
     return extract32(ctx->CP0_Config0, CP0C0_BE, 1);
 }
 
+static inline MemOp mo_endian(DisasContext *dc)
+{
+    return disas_is_bigendian(dc) ? MO_BE : MO_LE;
+}
+
 static inline MemOp mo_endian_rev(DisasContext *dc, bool reversed)
 {
     return disas_is_bigendian(dc) ^ reversed ? MO_BE : MO_LE;