Message ID | 20221001140935.465607-24-richard.henderson@linaro.org |
---|---|
State | Superseded |
Headers | show
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([2605:ef80:8080:8162:afc7:8362:2616:ac15]) by smtp.gmail.com with ESMTPSA id j16-20020a05620a289000b006b615cd8c13sm6075914qkp.106.2022.10.01.07.10.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 01 Oct 2022 07:10:34 -0700 (PDT) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Cc: pbonzini@redhat.com Subject: [PATCH v3 23/26] target/i386: Create eip_cur_tl Date: Sat, 1 Oct 2022 07:09:32 -0700 Message-Id: <20221001140935.465607-24-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221001140935.465607-1-richard.henderson@linaro.org> References: <20221001140935.465607-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::82a; envelope-from=richard.henderson@linaro.org; helo=mail-qt1-x82a.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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://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> Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org> |
Series |
target/i386: pc-relative translation blocks
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expand
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diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 2e7b94700b..5b0dab8633 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -562,6 +562,11 @@ static TCGv eip_next_tl(DisasContext *s) return tcg_constant_tl(s->pc - s->cs_base); } +static TCGv eip_cur_tl(DisasContext *s) +{ + return tcg_constant_tl(s->base.pc_next - s->cs_base); +} + /* Compute SEG:REG into A0. SEG is selected from the override segment (OVR_SEG) and the default segment (DEF_SEG). OVR_SEG may be -1 to indicate no override. */ @@ -6617,7 +6622,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) offsetof(CPUX86State, segs[R_CS].selector)); tcg_gen_st16_i32(s->tmp2_i32, cpu_env, offsetof(CPUX86State, fpcs)); - tcg_gen_st_tl(tcg_constant_tl(s->base.pc_next - s->cs_base), + tcg_gen_st_tl(eip_cur_tl(s), cpu_env, offsetof(CPUX86State, fpip)); } }
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- target/i386/tcg/translate.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)