From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45735) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gEFms-00020i-Sh for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gEFmo-0002xR-Bo for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:06 -0400 Received: from pio-pvt-msa1.bahnhof.se ([79.136.2.40]:35045) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gEFmn-0002x3-Vv for qemu-devel@nongnu.org; Sun, 21 Oct 2018 11:37:02 -0400 Date: Sun, 21 Oct 2018 17:36:54 +0200 From: Fredrik Noring Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Subject: [Qemu-devel] [PATCH v8 14/38] target/mips: Placeholder for R5900 MMI1 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 | 36 +++++++++++++++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index c8080844f1..28137cdaf4 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -24459,6 +24459,38 @@ static void decode_tx79_mmi0(CPUMIPSState *env, DisasContext *ctx) } } +static void decode_tx79_mmi1(CPUMIPSState *env, DisasContext *ctx) +{ + uint32_t opc = MASK_TX79_MMI1(ctx->opcode); + + switch (opc) { + case TX79_MMI1_PABSW: /* TODO: TX79_MMI1_PABSW */ + case TX79_MMI1_PCEQW: /* TODO: TX79_MMI1_PCEQW */ + case TX79_MMI1_PMINW: /* TODO: TX79_MMI1_PMINW */ + case TX79_MMI1_PADSBH: /* TODO: TX79_MMI1_PADSBH */ + case TX79_MMI1_PABSH: /* TODO: TX79_MMI1_PABSH */ + case TX79_MMI1_PCEQH: /* TODO: TX79_MMI1_PCEQH */ + case TX79_MMI1_PMINH: /* TODO: TX79_MMI1_PMINH */ + case TX79_MMI1_PCEQB: /* TODO: TX79_MMI1_PCEQB */ + case TX79_MMI1_PADDUW: /* TODO: TX79_MMI1_PADDUW */ + case TX79_MMI1_PSUBUW: /* TODO: TX79_MMI1_PSUBUW */ + case TX79_MMI1_PEXTUW: /* TODO: TX79_MMI1_PEXTUW */ + case TX79_MMI1_PADDUH: /* TODO: TX79_MMI1_PADDUH */ + case TX79_MMI1_PSUBUH: /* TODO: TX79_MMI1_PSUBUH */ + case TX79_MMI1_PEXTUH: /* TODO: TX79_MMI1_PEXTUH */ + case TX79_MMI1_PADDUB: /* TODO: TX79_MMI1_PADDUB */ + case TX79_MMI1_PSUBUB: /* TODO: TX79_MMI1_PSUBUB */ + case TX79_MMI1_PEXTUB: /* TODO: TX79_MMI1_PEXTUB */ + case TX79_MMI1_QFSRV: /* TODO: TX79_MMI1_QFSRV */ + generate_exception_end(ctx, EXCP_RI); /* TODO: TX79_MMI_CLASS_MMI1 */ + break; + default: + MIPS_INVAL("TX79 MMI class MMI1"); + generate_exception_end(ctx, EXCP_RI); + break; + } +} + static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) { uint32_t opc = MASK_TX79_MMI(ctx->opcode); @@ -24467,6 +24499,9 @@ static void decode_tx79_mmi(CPUMIPSState *env, DisasContext *ctx) case TX79_MMI_CLASS_MMI0: decode_tx79_mmi0(env, ctx); break; + case TX79_MMI_CLASS_MMI1: + decode_tx79_mmi1(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 */ @@ -24481,7 +24516,6 @@ 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_MMI1: /* TODO: TX79_MMI_CLASS_MMI1 */ 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 */ -- 2.18.1