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[173.197.107.21]) by smtp.gmail.com with ESMTPSA id v6sm6516265pfi.31.2021.01.07.12.15.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jan 2021 12:15:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ASquR/6BxZoSVQzDtOnOXOHE8jLTrkcyVCDT0iJkP14=; b=hKm8O3voMxOeTDRXQ1qGghTB1XF7uPK1sETisjiocPsdJOW/mlyaPxQAjoHnXrdaQW wH1agmPELIJlv5iI6211+jidbPHmZ78NRZ6VI5gKGzJnLm6s1F7EB+U/Ziw7Or+t1o64 D3AGNrgLCpavHZzCfw369Sz3aLueRKM74KCF+dYEpahANX4UfPJIjQgl45DIR7hXV50z iXAy2wcPJ/d0+xHuG9Lpw84D7Hvb2A+T+NpHdJcnejnnLRtb09Nv31EQmXCZUfZ1uRwM Y88JX4NBw5nB2X7i04c5WUr3Y+iq2TYYWryi41fCtCwRAm70hymWS8z5yDSNGTHz/G7Y M+QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ASquR/6BxZoSVQzDtOnOXOHE8jLTrkcyVCDT0iJkP14=; b=E3781D5m7RaAGEvpQmvW6kCuTnUWaIzHxHb08WMfaKKF8x3mBUxrB5BRNDSxJyIsyb QQYRZVmqEwzlpKltXY8HYwVUPRawOv0QyAjqT93+Pd+o9zYspqU0eOb0S/hyTXuN+eBg 0PDxNSMY24PhY2Vq4fI7ByzqXB+gnO2lQsjRfmWwmpnl3w18UsK4TMWhFLwISfQ/F4Mp rrgD8Yb4rZcoaNE3hpI0ulWctTRdCwlVIlqq0tniOpODQbEbZ1lpAVQNQyVrwhziMM9a 0j3SiarBCdSSEXLZ5G963Z9hboZDxTAgKd1AwcCu7UEQiqUml1M21p8dNxPXLaPJraSf 51Fw== X-Gm-Message-State: AOAM533nE2+j2esPOJvnDff83Xz839yy/VON15KhmDZzp9Qcc/lwPeFy 4cLPteEpdrkkoNcrTjMkAXoQdbatE791NA== X-Google-Smtp-Source: ABdhPJzwvk2pNvxsS15ib+toX4dRbRHrsp9nBDvSj01k3rvO8X4fQs6IK6rV6/TmRHf20TeYWRSOcw== X-Received: by 2002:a17:90b:4014:: with SMTP id ie20mr162657pjb.95.1610050548146; Thu, 07 Jan 2021 12:15:48 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 32/47] tcg/ppc: Use tcg_out_mem_long to reset TCG_REG_TB Date: Thu, 7 Jan 2021 10:14:33 -1000 Message-Id: <20210107201448.1152301-33-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210107201448.1152301-1-richard.henderson@linaro.org> References: <20210107201448.1152301-1-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 client-ip=2607:f8b0:4864:20::102a; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102a.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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" The maximum TB code gen size is UINT16_MAX, which the current code does not support. Use our utility function to optimally add an arbitrary constant. Signed-off-by: Richard Henderson --- tcg/ppc/tcg-target.c.inc | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc index ed7a201578..1f8a446b90 100644 --- a/tcg/ppc/tcg-target.c.inc +++ b/tcg/ppc/tcg-target.c.inc @@ -2392,9 +2392,8 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, = const TCGArg *args, set_jmp_reset_offset(s, args[0]); if (USE_REG_TB) { /* For the unlinked case, need to reset TCG_REG_TB. */ - c =3D -tcg_current_code_size(s); - assert(c =3D=3D (int16_t)c); - tcg_out32(s, ADDI | TAI(TCG_REG_TB, TCG_REG_TB, c)); + tcg_out_mem_long(s, ADDI, ADD, TCG_REG_TB, TCG_REG_TB, + -tcg_current_code_size(s)); } break; case INDEX_op_goto_ptr: --=20 2.25.1