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target/s390x: Replace HOST_BIG_ENDIAN #ifdef with if() check

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Replace preprocessor-time #ifdef with a compile-time check
to ensure all code paths are built and tested. This reduces
build-time configuration complexity and simplifies code
maintainability.

No functional change intended.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20251010134226.72221-15-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé
2025-10-10 14:46:49 +02:00
parent bec018f122
commit 6d9dad7126
2 changed files with 6 additions and 6 deletions
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6
target/s390x/tcg/translate.c
View File

@@ -258,9 +258,9 @@ static inline int vec_reg_offset(uint8_t reg, uint8_t enr, MemOp es)
* 16 byte operations to handle it in a special way.
*/
g_assert(es <= MO_64);
#if !HOST_BIG_ENDIAN
offs ^= (8 - bytes);
#endif
if (!HOST_BIG_ENDIAN) {
offs ^= (8 - bytes);
}
return offs + vec_full_reg_offset(reg);
}

6
target/s390x/tcg/translate_vx.c.inc
View File

@@ -175,9 +175,9 @@ static void get_vec_element_ptr_i64(TCGv_ptr ptr, uint8_t reg, TCGv_i64 enr,
/* convert it to an element offset relative to tcg_env (vec_reg_offset() */
tcg_gen_shli_i64(tmp, tmp, es);
#if !HOST_BIG_ENDIAN
tcg_gen_xori_i64(tmp, tmp, 8 - NUM_VEC_ELEMENT_BYTES(es));
#endif
if (!HOST_BIG_ENDIAN) {
tcg_gen_xori_i64(tmp, tmp, 8 - NUM_VEC_ELEMENT_BYTES(es));
}
tcg_gen_addi_i64(tmp, tmp, vec_full_reg_offset(reg));
/* generate the final ptr by adding tcg_env */