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Cota" To: qemu-devel@nongnu.org Date: Thu, 25 Oct 2018 13:20:45 -0400 Message-Id: <20181025172057.20414-37-cota@braap.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181025172057.20414-1-cota@braap.org> References: <20181025172057.20414-1-cota@braap.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.111.4.27 Subject: [Qemu-devel] [RFC 36/48] target/xtensa: prepare for 2-pass translation X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Llu=C3=ADs=20Vilanova?= , Pavel Dovgalyuk , Stefan Hajnoczi Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Emilio G. Cota --- target/xtensa/translate.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c index 14ab1c5ceb..83711f2a18 100644 --- a/target/xtensa/translate.c +++ b/target/xtensa/translate.c @@ -879,7 +879,8 @@ static inline unsigned xtensa_op0_insn_len(DisasContext= *dc, uint8_t op0) return xtensa_isa_length_from_chars(dc->config->isa, &op0); } =20 -static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc) +static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc, + struct qemu_plugin_insn *plugin_insn) { xtensa_isa isa =3D dc->config->isa; unsigned char b[MAX_INSN_LENGTH] =3D {cpu_ldub_code(env, dc->pc)}; @@ -916,6 +917,7 @@ static void disas_xtensa_insn(CPUXtensaState *env, Disa= sContext *dc) for (i =3D 1; i < len; ++i) { b[i] =3D cpu_ldub_code(env, dc->pc + i); } + qemu_plugin_insn_append(plugin_insn, b, len); xtensa_insnbuf_from_chars(isa, dc->insnbuf, b, len); fmt =3D xtensa_format_decode(isa, dc->insnbuf); if (fmt =3D=3D XTENSA_UNDEFINED) { @@ -1183,7 +1185,7 @@ static void xtensa_tr_translate_insn(DisasContextBase= *dcbase, CPUState *cpu, gen_ibreak_check(env, dc); } =20 - disas_xtensa_insn(env, dc); + disas_xtensa_insn(env, dc, plugin_insn); =20 if (dc->icount) { tcg_gen_mov_i32(cpu_SR[ICOUNT], dc->next_icount); @@ -1241,6 +1243,8 @@ static const TranslatorOps xtensa_translator_ops =3D { .translate_insn =3D xtensa_tr_translate_insn, .tb_stop =3D xtensa_tr_tb_stop, .disas_log =3D xtensa_tr_disas_log, + .ctx_base_offset =3D offsetof(DisasContext, base), + .ctx_size =3D sizeof(DisasContext), }; =20 void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb) --=20 2.17.1