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Tsirkin" , qemu-riscv@nongnu.org, Richard Henderson , qemu-block@nongnu.org, qemu-ppc@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-10.1 v7 6/8] gdbstub/helpers: Replace TARGET_BIG_ENDIAN -> target_big_endian() Date: Tue, 8 Jul 2025 19:19:46 +0200 Message-ID: <20250708171949.62500-7-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250708171949.62500-1-philmd@linaro.org> References: <20250708171949.62500-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 client-ip=2a00:1450:4864:20::52e; envelope-from=philmd@linaro.org; helo=mail-ed1-x52e.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: 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: 1752007823342116600 Check endianness at runtime to remove the target-specific TARGET_BIG_ENDIAN definition. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Pierrick Bouvier --- include/gdbstub/helpers.h | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/include/gdbstub/helpers.h b/include/gdbstub/helpers.h index 6f7cc48adcb..1411b136d5c 100644 --- a/include/gdbstub/helpers.h +++ b/include/gdbstub/helpers.h @@ -16,6 +16,7 @@ #error "gdbstub helpers should only be included by target specific code" #endif =20 +#include "qemu/target-info.h" #include "exec/tswap.h" #include "cpu-param.h" =20 @@ -55,18 +56,14 @@ static inline int gdb_get_reg64(GByteArray *buf, uint64= _t val) static inline int gdb_get_reg128(GByteArray *buf, uint64_t val_hi, uint64_t val_lo) { + bool be =3D target_big_endian(); uint64_t to_quad; -#if TARGET_BIG_ENDIAN - to_quad =3D tswap64(val_hi); + + to_quad =3D tswap64(be ? val_hi : val_lo); g_byte_array_append(buf, (uint8_t *) &to_quad, 8); - to_quad =3D tswap64(val_lo); + to_quad =3D tswap64(be ? val_lo : val_hi); g_byte_array_append(buf, (uint8_t *) &to_quad, 8); -#else - to_quad =3D tswap64(val_lo); - g_byte_array_append(buf, (uint8_t *) &to_quad, 8); - to_quad =3D tswap64(val_hi); - g_byte_array_append(buf, (uint8_t *) &to_quad, 8); -#endif + return 16; } =20 --=20 2.49.0