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Thu, 15 Jan 2026 19:35:34 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: ktokunaga.mail@gmail.com, berrange@redhat.com, pierrick.bouvier@linaro.org, thuth@redhat.com, pbonzini@redhat.com, philmd@linaro.org Subject: [PATCH v2 36/58] tcg: Drop TCG_TARGET_REG_BITS tests in tcg-internal.h Date: Fri, 16 Jan 2026 14:32:42 +1100 Message-ID: <20260116033305.51162-37-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260116033305.51162-1-richard.henderson@linaro.org> References: <20260116033305.51162-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::432; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x432.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1768534621800158500 Content-Type: text/plain; charset="utf-8" Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- tcg/tcg-internal.h | 21 ++------------------- 1 file changed, 2 insertions(+), 19 deletions(-) diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h index d6a12afe06..2cbfb5d5ca 100644 --- a/tcg/tcg-internal.h +++ b/tcg/tcg-internal.h @@ -54,31 +54,14 @@ static inline unsigned tcg_call_flags(TCGOp *op) return tcg_call_info(op)->flags; } =20 -#if TCG_TARGET_REG_BITS =3D=3D 32 -static inline TCGv_i32 TCGV_LOW(TCGv_i64 t) -{ - return temp_tcgv_i32(tcgv_i64_temp(t) + HOST_BIG_ENDIAN); -} -static inline TCGv_i32 TCGV_HIGH(TCGv_i64 t) -{ - return temp_tcgv_i32(tcgv_i64_temp(t) + !HOST_BIG_ENDIAN); -} -#else -TCGv_i32 TCGV_LOW(TCGv_i64) QEMU_ERROR("32-bit code path is reachable"); -TCGv_i32 TCGV_HIGH(TCGv_i64) QEMU_ERROR("32-bit code path is reachable"); -#endif - static inline TCGv_i64 TCGV128_LOW(TCGv_i128 t) { - /* For 32-bit, offset by 2, which may then have TCGV_{LOW,HIGH} applie= d. */ - int o =3D HOST_BIG_ENDIAN ? 64 / TCG_TARGET_REG_BITS : 0; - return temp_tcgv_i64(tcgv_i128_temp(t) + o); + return temp_tcgv_i64(tcgv_i128_temp(t) + HOST_BIG_ENDIAN); } =20 static inline TCGv_i64 TCGV128_HIGH(TCGv_i128 t) { - int o =3D HOST_BIG_ENDIAN ? 0 : 64 / TCG_TARGET_REG_BITS; - return temp_tcgv_i64(tcgv_i128_temp(t) + o); + return temp_tcgv_i64(tcgv_i128_temp(t) + !HOST_BIG_ENDIAN); } =20 bool tcg_target_has_memory_bswap(MemOp memop); --=20 2.43.0