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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::42d; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42d.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" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1666340368297100001 Content-Type: text/plain; charset="utf-8" This will be used by _WIN64 to return i128. Not yet used, because allocation is not yet enabled. Signed-off-by: Richard Henderson --- tcg/tcg-internal.h | 1 + tcg/tcg.c | 17 +++++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h index 1fe7bd7d5d..44ef51ca30 100644 --- a/tcg/tcg-internal.h +++ b/tcg/tcg-internal.h @@ -38,6 +38,7 @@ typedef enum { TCG_CALL_RET_NORMAL, /* by registers */ TCG_CALL_RET_NORMAL_4, /* for i128, by 4 registers */ TCG_CALL_RET_BY_REF, /* for i128, by reference as first arg */ + TCG_CALL_RET_BY_VEC, /* for i128, by vector register */ } TCGCallReturnKind; =20 typedef enum { diff --git a/tcg/tcg.c b/tcg/tcg.c index 25dc3c9f8f..9ec5b85f44 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -768,6 +768,8 @@ static void init_call_layout(TCGHelperInfo *info) cum.reg_slot =3D 1; } break; + case TCG_CALL_RET_BY_VEC: + break; default: g_assert_not_reached(); } @@ -4685,6 +4687,21 @@ static void tcg_reg_alloc_call(TCGContext *s, TCGOp = *op) } break; =20 + case TCG_CALL_RET_BY_VEC: + { + TCGTemp *ts =3D arg_temp(op->args[0]); + + tcg_debug_assert(ts->type =3D=3D TCG_TYPE_I128); + if (!ts->mem_allocated) { + temp_allocate_frame(s, ts); + } + tcg_out_st(s, TCG_TYPE_V128, + tcg_target_call_oarg_reg(TCG_CALL_RET_BY_VEC, 0), + ts->mem_base->reg, ts->mem_offset + i * 4); + ts->val_type =3D TEMP_VAL_MEM; + } + break; + default: g_assert_not_reached(); } --=20 2.34.1