From: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Thu, 17 Apr 2025 08:40:29 +0000 (+0200)
Subject: target/xtensa: Evaluate TARGET_BIG_ENDIAN at compile time
X-Git-Tag: v10.1.0-rc0~113^2~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=770f2e64b6a6ae13c00cd1cc083eaf9728c0f934;p=thirdparty%2Fqemu.git

target/xtensa: Evaluate TARGET_BIG_ENDIAN at compile time

Rather than evaluating TARGET_BIG_ENDIAN at preprocessing
time via #ifdef'ry, do it in C at compile time

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250417131004.47205-6-philmd@linaro.org>
---

diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c
index 5ebd4a512c9..2af83c07c2e 100644
--- a/target/xtensa/translate.c
+++ b/target/xtensa/translate.c
@@ -1395,11 +1395,11 @@ static void translate_bbi(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-#if TARGET_BIG_ENDIAN
-    tcg_gen_andi_i32(tmp, arg[0].in, 0x80000000u >> arg[1].imm);
-#else
-    tcg_gen_andi_i32(tmp, arg[0].in, 0x00000001u << arg[1].imm);
-#endif
+    if (TARGET_BIG_ENDIAN) {
+        tcg_gen_andi_i32(tmp, arg[0].in, 0x80000000u >> arg[1].imm);
+    } else {
+        tcg_gen_andi_i32(tmp, arg[0].in, 0x00000001u << arg[1].imm);
+    }
     gen_brcondi(dc, par[0], tmp, 0, arg[2].imm);
 }