From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45826) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gEFnQ-0002lh-Fz for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gEFnN-0003Ck-Ae for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:40 -0400 Received: from pio-pvt-msa3.bahnhof.se ([79.136.2.42]:40765) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gEFnM-00038K-TK for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:37 -0400 Date: Sun, 21 Oct 2018 17:37:18 +0200 From: Fredrik Noring Message-ID: <56a752efb9b35adef303c8209e41bc1a6ce92d3c.1540134918.git.noring@nocrew.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Subject: [Qemu-devel] [PATCH v8 16/38] target/mips: Placeholder for R5900 MMI3 instruction subclass List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Aleksandar Markovic , "Maciej W. Rozycki" , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Cc: Richard Henderson , Aurelien Jarno , Petar Jovanovic , Peter Maydell , =?utf-8?Q?J=C3=BCrgen?= Urban , qemu-devel@nongnu.org Signed-off-by: Fredrik Noring --- target/mips/translate.c | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index e5ac9f17e0..6d837082a9 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -24527,6 +24527,33 @@ static void decode_tx79_mmi2(CPUMIPSState *env, DisasContext *ctx) } } +static void decode_tx79_mmi3(CPUMIPSState *env, DisasContext *ctx) +{ + uint32_t opc = MASK_TX79_MMI3(ctx->opcode); + + switch (opc) { + case TX79_MMI3_PMADDUW: /* TODO: TX79_MMI3_PMADDUW */ + case TX79_MMI3_PSRAVW: /* TODO: TX79_MMI3_PSRAVW */ + case TX79_MMI3_PMTHI: /* TODO: TX79_MMI3_PMTHI */ + case TX79_MMI3_PMTLO: /* TODO: TX79_MMI3_PMTLO */ + case TX79_MMI3_PINTEH: /* TODO: TX79_MMI3_PINTEH */ + case TX79_MMI3_PMULTUW: /* TODO: TX79_MMI3_PMULTUW */ + case TX79_MMI3_PDIVUW: /* TODO: TX79_MMI3_PDIVUW */ + case TX79_MMI3_PCPYUD: /* TODO: TX79_MMI3_PCPYUD */ + case TX79_MMI3_POR: /* TODO: TX79_MMI3_POR */ + case TX79_MMI3_PNOR: /* TODO: TX79_MMI3_PNOR */ + case TX79_MMI3_PEXCH: /* TODO: TX79_MMI3_PEXCH */ + case TX79_MMI3_PCPYH: /* TODO: TX79_MMI3_PCPYH */ + case TX79_MMI3_PEXCW: /* TODO: TX79_MMI3_PEXCW */ + generate_exception_end(ctx, EXCP_RI); /* TODO: TX79_MMI_CLASS_MMI3 */ + break; + default: + MIPS_INVAL("TX79 MMI class MMI3"); + generate_exception_end(ctx, EXCP_RI); + break; + } +} + static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) { uint32_t opc = MASK_TX79_MMI(ctx->opcode); @@ -24541,6 +24568,9 @@ static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) case TX79_MMI_CLASS_MMI2: decode_tx79_mmi2(env, ctx); break; + case TX79_MMI_CLASS_MMI3: + decode_tx79_mmi3(env, ctx); + break; case TX79_MMI_MADD: /* TODO: TX79_MMI_MADD */ case TX79_MMI_MADDU: /* TODO: TX79_MMI_MADDU */ case TX79_MMI_PLZCW: /* TODO: TX79_MMI_PLZCW */ @@ -24554,7 +24584,6 @@ static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) case TX79_MMI_DIVU1: /* TODO: TX79_MMI_DIVU1 */ case TX79_MMI_MADD1: /* TODO: TX79_MMI_MADD1 */ case TX79_MMI_MADDU1: /* TODO: TX79_MMI_MADDU1 */ - case TX79_MMI_CLASS_MMI3: /* TODO: TX79_MMI_CLASS_MMI3 */ case TX79_MMI_PMFHL: /* TODO: TX79_MMI_PMFHL */ case TX79_MMI_PMTHL: /* TODO: TX79_MMI_PMTHL */ case TX79_MMI_PSLLH: /* TODO: TX79_MMI_PSLLH */ -- 2.18.1