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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::12f; envelope-from=pierrick.bouvier@linaro.org; helo=mail-lf1-x12f.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: 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: 1711456535808100005 Content-Type: text/plain; charset="utf-8" Reviewed-by: Richard Henderson Signed-off-by: Pierrick Bouvier --- accel/tcg/plugin-gen.c | 27 ++++++++++++++++++--------- 1 file changed, 18 insertions(+), 9 deletions(-) diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c index 41d4d83f547..d3667203546 100644 --- a/accel/tcg/plugin-gen.c +++ b/accel/tcg/plugin-gen.c @@ -120,24 +120,33 @@ static void gen_udata_cb(struct qemu_plugin_dyn_cb *c= b) tcg_temp_free_i32(cpu_index); } =20 -static void gen_inline_add_u64_cb(struct qemu_plugin_dyn_cb *cb) +static TCGv_ptr gen_plugin_u64_ptr(qemu_plugin_u64 entry) { - GArray *arr =3D cb->inline_insn.entry.score->data; - size_t offset =3D cb->inline_insn.entry.offset; - TCGv_i32 cpu_index =3D tcg_temp_ebb_new_i32(); - TCGv_i64 val =3D tcg_temp_ebb_new_i64(); TCGv_ptr ptr =3D tcg_temp_ebb_new_ptr(); =20 + GArray *arr =3D entry.score->data; + char *base_ptr =3D arr->data + entry.offset; + size_t entry_size =3D g_array_get_element_size(arr); + + TCGv_i32 cpu_index =3D tcg_temp_ebb_new_i32(); tcg_gen_ld_i32(cpu_index, tcg_env, -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index)= ); - tcg_gen_muli_i32(cpu_index, cpu_index, g_array_get_element_size(arr)); + tcg_gen_muli_i32(cpu_index, cpu_index, entry_size); tcg_gen_ext_i32_ptr(ptr, cpu_index); tcg_temp_free_i32(cpu_index); + tcg_gen_addi_ptr(ptr, ptr, (intptr_t) base_ptr); =20 - tcg_gen_addi_ptr(ptr, ptr, (intptr_t)arr->data); - tcg_gen_ld_i64(val, ptr, offset); + return ptr; +} + +static void gen_inline_add_u64_cb(struct qemu_plugin_dyn_cb *cb) +{ + TCGv_ptr ptr =3D gen_plugin_u64_ptr(cb->inline_insn.entry); + TCGv_i64 val =3D tcg_temp_ebb_new_i64(); + + tcg_gen_ld_i64(val, ptr, 0); tcg_gen_addi_i64(val, val, cb->inline_insn.imm); - tcg_gen_st_i64(val, ptr, offset); + tcg_gen_st_i64(val, ptr, 0); =20 tcg_temp_free_i64(val); tcg_temp_free_ptr(ptr); --=20 2.39.2