Message ID | 20190123225705.28963-11-richard.henderson@linaro.org |
---|---|
State | Superseded |
Headers | show
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[97.126.115.157]) by smtp.gmail.com with ESMTPSA id y9sm23858132pfi.74.2019.01.23.14.57.19 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 23 Jan 2019 14:57:19 -0800 (PST) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Date: Wed, 23 Jan 2019 14:57:02 -0800 Message-Id: <20190123225705.28963-11-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20190123225705.28963-1-richard.henderson@linaro.org> References: <20190123225705.28963-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::541 Subject: [Qemu-devel] [PATCH 10/13] tcg/mips: Fix tcg_out_qemu_ld_slow_path X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: cota@braap.org, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org> |
Series |
Dynamic TLB sizing, backends
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expand
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diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c index be0bc92e8e..c5d7067f89 100644 --- a/tcg/mips/tcg-target.inc.c +++ b/tcg/mips/tcg-target.inc.c @@ -1343,8 +1343,9 @@ static void tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l) } } - reloc_pc16(s->code_ptr, l->raddr); tcg_out_opc_br(s, OPC_BEQ, TCG_REG_ZERO, TCG_REG_ZERO); + reloc_pc16(s->code_ptr - 1, l->raddr); + /* delay slot */ if (TCG_TARGET_REG_BITS == 64 && l->type == TCG_TYPE_I32) { /* we always sign-extend 32-bit loads */
Patch the branch after it has been emitted rather than before it exists. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- tcg/mips/tcg-target.inc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.17.2