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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2fe825bb346sm6930596a91.18.2025.02.28.21.27.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Feb 2025 21:27:02 -0800 (PST) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, richard.henderson@linaro.org, philmd@linaro.org, quic_mathbern@quicinc.com, ale@rev.ng, anjo@rev.ng, quic_mliebel@quicinc.com, ltaylorsimpson@gmail.com, alex.bennee@linaro.org, quic_mburton@quicinc.com, sidneym@quicinc.com, Brian Cain Subject: [PATCH 12/38] target/hexagon: Add imported macro, attr defs for sysemu Date: Fri, 28 Feb 2025 21:26:02 -0800 Message-Id: <20250301052628.1011210-13-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250301052628.1011210-1-brian.cain@oss.qualcomm.com> References: <20250301052628.1011210-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 X-Proofpoint-GUID: eABA9f95bbW_fm46KB7WoWc9NeA6ki7n X-Proofpoint-ORIG-GUID: eABA9f95bbW_fm46KB7WoWc9NeA6ki7n X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-01_01,2025-02-28_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 mlxlogscore=999 spamscore=0 phishscore=0 mlxscore=0 priorityscore=1501 bulkscore=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 adultscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2503010039 Received-SPF: pass client-ip=205.220.180.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UPPERCASE_50_75=0.008 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Brian Cain Signed-off-by: Brian Cain --- target/hexagon/attribs_def.h.inc | 414 +++++++++++++++++++-- target/hexagon/imported/macros.def | 558 +++++++++++++++++++++++++++++ 2 files changed, 942 insertions(+), 30 deletions(-) mode change 100755 => 100644 target/hexagon/imported/macros.def diff --git a/target/hexagon/attribs_def.h.inc b/target/hexagon/attribs_def.h.inc index 9e3a05f882..e6523a739b 100644 --- a/target/hexagon/attribs_def.h.inc +++ b/target/hexagon/attribs_def.h.inc @@ -19,20 +19,41 @@ DEF_ATTRIB(AA_DUMMY, "Dummy Zeroth Attribute", "", "") /* Misc */ +DEF_ATTRIB(FAKEINSN, "Not a real instruction", "", "") +DEF_ATTRIB(MAPPING, "Not real -- asm mapped", "", "") +DEF_ATTRIB(CONDMAPPING, "Not real -- mapped based on values", "", "") DEF_ATTRIB(EXTENSION, "Extension instruction", "", "") +DEF_ATTRIB(SHARED_EXTENSION, "Shared extension instruction", "", "") +DEF_ATTRIB(CABAC, + "Cabac Instruction. Used in conjuction with QDSP6_CABAC_PRESENT", "", + "") +DEF_ATTRIB(EXPERIMENTAL, "This may not work correctly not supported by RTL.", + "", "") DEF_ATTRIB(PRIV, "Not available in user or guest mode", "", "") DEF_ATTRIB(GUEST, "Not available in user mode", "", "") DEF_ATTRIB(FPOP, "Floating Point Operation", "", "") +DEF_ATTRIB(FPDOUBLE, "Double-precision Floating Point Operation", "", "") +DEF_ATTRIB(FPSINGLE, "Single-precision Floating Point Operation", "", "") +DEF_ATTRIB(SFMAKE, "Single Float Make", "", "") +DEF_ATTRIB(DFMAKE, "Single Float Make", "", "") + +DEF_ATTRIB(NO_TIMING_LOG, "Does not get logged to the timing model", "", "") DEF_ATTRIB(EXTENDABLE, "Immediate may be extended", "", "") +DEF_ATTRIB(EXT_UPPER_IMMED, "Extend upper case immediate", "", "") +DEF_ATTRIB(EXT_LOWER_IMMED, "Extend lower case immediate", "", "") +DEF_ATTRIB(MUST_EXTEND, "Immediate must be extended", "", "") +DEF_ATTRIB(NA_NT, "Non-Allocating Non-Temporal instruction", "", "") +DEF_ATTRIB(INVPRED, "The predicate is inverted for true/false sense", "", "") DEF_ATTRIB(ARCHV2, "V2 architecture", "", "") DEF_ATTRIB(ARCHV3, "V3 architecture", "", "") DEF_ATTRIB(ARCHV4, "V4 architecture", "", "") DEF_ATTRIB(ARCHV5, "V5 architecture", "", "") +DEF_ATTRIB(PACKED, "Packable instruction", "", "") DEF_ATTRIB(SUBINSN, "sub-instruction", "", "") /* Load and Store attributes */ @@ -46,21 +67,48 @@ DEF_ATTRIB(MEMSIZE_4B, "Memory width is 4 bytes", "", "") DEF_ATTRIB(MEMSIZE_8B, "Memory width is 8 bytes", "", "") DEF_ATTRIB(SCALAR_LOAD, "Load is scalar", "", "") DEF_ATTRIB(SCALAR_STORE, "Store is scalar", "", "") -DEF_ATTRIB(REGWRSIZE_1B, "Memory width is 1 byte", "", "") -DEF_ATTRIB(REGWRSIZE_2B, "Memory width is 2 bytes", "", "") -DEF_ATTRIB(REGWRSIZE_4B, "Memory width is 4 bytes", "", "") -DEF_ATTRIB(REGWRSIZE_8B, "Memory width is 8 bytes", "", "") +DEF_ATTRIB(REGWRSIZE_1B, "ETM Memory width is 1 byte", "", "") +DEF_ATTRIB(REGWRSIZE_2B, "ETM Memory width is 2 bytes", "", "") +DEF_ATTRIB(REGWRSIZE_4B, "ETM Memory width is 4 bytes", "", "") +DEF_ATTRIB(REGWRSIZE_8B, "ETM Memory width is 8 bytes", "", "") DEF_ATTRIB(MEMLIKE, "Memory-like instruction", "", "") DEF_ATTRIB(MEMLIKE_PACKET_RULES, "follows Memory-like packet rules", "", "") +DEF_ATTRIB(CACHEOP, "Cache operation", "", "") +DEF_ATTRIB(COPBYADDRESS, "Cache operation by address", "", "") +DEF_ATTRIB(COPBYIDX, "Cache operation by index", "", "") DEF_ATTRIB(RELEASE, "Releases a lock", "", "") DEF_ATTRIB(ACQUIRE, "Acquires a lock", "", "") +DEF_ATTRIB(LLSC, "load-locked/store-conditional instruction", "", "") DEF_ATTRIB(RLS_INNER, "Store release inner visibility", "", "") +DEF_ATTRIB(RLS_OUTER, "Store release outer visibility", "", "") DEF_ATTRIB(RLS_ALL_THREAD, "Store release among all threads", "", "") DEF_ATTRIB(RLS_SAME_THREAD, "Store release with the same thread", "", "") +/* Load and Store Addressing Mode Attributes */ +DEF_ATTRIB(EA_REG_ONLY, "EA = input register only", "", "") +DEF_ATTRIB(EA_IMM_ONLY, "EA = immediate only", "", "") +DEF_ATTRIB(EA_REG_PLUS_IMM, "EA = register plus immediate", "", "") +DEF_ATTRIB(EA_REG_PLUS_REGSCALED, "EA = register plus scaled register", "", "") +DEF_ATTRIB(EA_IMM_PLUS_REGSCALED, "EA = immediate plus scaled register", "", "") +DEF_ATTRIB(EA_BREV_REG, "EA = bit-reversed input register", "", "") +DEF_ATTRIB(EA_GP_IMM, "EA = GP plus immediate (unless extended)", "", "") +DEF_ATTRIB(EA_PAGECROSS, "EA calculation can have a Page Cross Stall", "", "") + +DEF_ATTRIB(PM_ANY, "Post Modify", "", "") +DEF_ATTRIB(PM_I, "Post Modify by Immediate", "", "") +DEF_ATTRIB(PM_M, "Post Modify by M register", "", "") +DEF_ATTRIB(PM_CIRI, "Post Modify with Circular Addressing by immediate", "", "") +DEF_ATTRIB(PM_CIRR, "Post Modify with Circular Addressing by I field", "", "") + +DEF_ATTRIB(VMEM, "VMEM-type", "", "") +DEF_ATTRIB(VBUF, "Touches the VBUF", "", "") +DEF_ATTRIB(VDBG, "Vector debugging instruction", "", "") + /* V6 Vector attributes */ DEF_ATTRIB(CVI, "Executes on the HVX extension", "", "") +DEF_ATTRIB(NT_VMEM, "Non-temporal memory access", "", "") +DEF_ATTRIB(VMEMU, "Unaligned memory access", "", "") DEF_ATTRIB(CVI_NEW, "New value memory instruction executes on HVX", "", "") DEF_ATTRIB(CVI_VM, "Memory instruction executes on HVX", "", "") @@ -69,109 +117,415 @@ DEF_ATTRIB(CVI_VP_VS, "Double vector permute/shft insn executes on HVX", "", "") DEF_ATTRIB(CVI_VX, "Multiply instruction executes on HVX", "", "") DEF_ATTRIB(CVI_VX_DV, "Double vector multiply insn executes on HVX", "", "") DEF_ATTRIB(CVI_VS, "Shift instruction executes on HVX", "", "") -DEF_ATTRIB(CVI_VS_3SRC, "This shift needs to borrow a source register", "", "") +DEF_ATTRIB( + CVI_VS_3SRC, + "This shift instruction needs to borrow a source register from the VP slot", + "", "") DEF_ATTRIB(CVI_VS_VX, "Permute/shift and multiply insn executes on HVX", "", "") DEF_ATTRIB(CVI_VA, "ALU instruction executes on HVX", "", "") +DEF_ATTRIB(CVI_VA_2SRC, + "This alu instruction executes on multimedia vector engine and " + "requires two vectro sources", + "", "") DEF_ATTRIB(CVI_VA_DV, "Double vector alu instruction executes on HVX", "", "") DEF_ATTRIB(CVI_4SLOT, "Consumes all the vector execution resources", "", "") DEF_ATTRIB(CVI_TMP, "Transient Memory Load not written to register", "", "") DEF_ATTRIB(CVI_REMAP, "Register Renaming not written to register file", "", "") +DEF_ATTRIB(CVI_TMP_SRC, "Transient reassign", "", "") +DEF_ATTRIB(CVI_EXTRACT, "HVX Extract Instruction that goes through L2", "", "") +DEF_ATTRIB(CVI_EARLY, "HVX instructions that require early sources", "", "") +DEF_ATTRIB(CVI_LATE, "HVX insn that always require late sources", "", "") +DEF_ATTRIB(CVI_VV_LATE, "HVX insn that always require late Vv source", "", "") +DEF_ATTRIB(CVI_REQUIRES_TMPLOAD, ".tmp load must be included in packet", "", "") +DEF_ATTRIB(CVI_PUMP_2X, "Goes through the pipeline twice", "", "") +DEF_ATTRIB(CVI_PUMP_4X, "Goes through the pipeline four times", "", "") DEF_ATTRIB(CVI_GATHER, "CVI Gather operation", "", "") DEF_ATTRIB(CVI_SCATTER, "CVI Scatter operation", "", "") DEF_ATTRIB(CVI_SCATTER_RELEASE, "CVI Store Release for scatter", "", "") +DEF_ATTRIB(CVI_GATHER_RELEASE, "CVI Store Release for gather", "", "") DEF_ATTRIB(CVI_TMP_DST, "CVI instruction that doesn't write a register", "", "") +DEF_ATTRIB(CVI_SCATTER_WORD_ACC, "CVI Scatter Word Accum (second pass)", "", "") +DEF_ATTRIB(CVI_SCATTER_ACC, "CVI Scatter Accumulate", "", "") +DEF_ATTRIB(CVI_VX_VSRC0_IS_DST, + "For the assembler to handle the special case of non-linear " + "instructions with Vxx specified both as src and dst in syntax ", + "", "") + +DEF_ATTRIB(CVI_VX_ACC_FWD, "VX Accumulator Forwarding", "", "") + +DEF_ATTRIB(CVI_VX_NO_TMP_LD, + "VX Accumulator renaming not allowed from tmp load instruction", "", + "") + +DEF_ATTRIB(RESTRICT_CVI_NOVP, + "Instructions with this attribute are assigned to the original " + "shift unit and can not be assigned to the shift/permute unit", + "", "") + +DEF_ATTRIB(CVI_GATHER_ADDR_2B, "CVI Scatter/Gather address is halfword", "", "") +DEF_ATTRIB(CVI_GATHER_ADDR_4B, "CVI Scatter/Gather address is word", "", "") + +DEF_ATTRIB(VFETCH, "memory fetch op to L2 for a single vector", "", "") + DEF_ATTRIB(CVI_SLOT23, "Can execute in slot 2 or slot 3 (HVX)", "", "") -DEF_ATTRIB(VTCM_ALLBANK_ACCESS, "Allocates in all VTCM schedulers.", "", "") +DEF_ATTRIB(HVX_FLT, "This a floating point HVX instruction.", "", "") + +DEF_ATTRIB( + VTCM_ALLBANK_ACCESS, + "This instruction allocates in all VTCM schedulers due to a region access.", + "", "") +DEF_ATTRIB(XUMINOR, "XU minor SMTable instruction", "", "") + +DEF_ATTRIB(SYNC_MARKER, "This instruction needs a sync marker.", "", "") + /* Change-of-flow attributes */ DEF_ATTRIB(JUMP, "Jump-type instruction", "", "") +DEF_ATTRIB(DIRECT, "Uses an PC-relative immediate field", "", "") DEF_ATTRIB(INDIRECT, "Absolute register jump", "", "") +DEF_ATTRIB(CJUMP, "Conditional jump", "", "") DEF_ATTRIB(CALL, "Function call instruction", "", "") +DEF_ATTRIB(RET, "Function return instruction", "", "") +DEF_ATTRIB(PERM, "Permute instruction", "", "") DEF_ATTRIB(COF, "Change-of-flow instruction", "", "") DEF_ATTRIB(HINTED_COF, "This instruction is a hinted change-of-flow", "", "") DEF_ATTRIB(CONDEXEC, "May be cancelled by a predicate", "", "") +DEF_ATTRIB(DOTOLD, "Uses a predicate generated in a previous packet", "", "") +DEF_ATTRIB(DOTNEW, "Uses a predicate generated in the same packet", "", "") DEF_ATTRIB(DOTNEWVALUE, "Uses a register value generated in this pkt", "", "") DEF_ATTRIB(NEWCMPJUMP, "Compound compare and jump", "", "") DEF_ATTRIB(NVSTORE, "New-value store", "", "") DEF_ATTRIB(MEMOP, "memop", "", "") -DEF_ATTRIB(ROPS_2, "Compound instruction worth 2 RISC-ops", "", "") -DEF_ATTRIB(ROPS_3, "Compound instruction worth 3 RISC-ops", "", "") +DEF_ATTRIB(ROPS_2, "Compound instruction worth 2 wimpy RISC-ops", "", "") +DEF_ATTRIB(ROPS_3, "Compound instruction worth 3 wimpy RISC-ops", "", "") /* access to implicit registers */ DEF_ATTRIB(IMPLICIT_WRITES_LR, "Writes the link register", "", "UREG.LR") +DEF_ATTRIB(IMPLICIT_READS_LR, "Reads the link register", "UREG.LR", "") +DEF_ATTRIB(IMPLICIT_READS_LC0, "Reads loop count for loop 0", "UREG.LC0", "") +DEF_ATTRIB(IMPLICIT_READS_LC1, "Reads loop count for loop 1", "UREG.LC1", "") +DEF_ATTRIB(IMPLICIT_READS_SA0, "Reads start address for loop 0", "UREG.SA0", "") +DEF_ATTRIB(IMPLICIT_READS_SA1, "Reads start address for loop 1", "UREG.SA1", "") +DEF_ATTRIB(IMPLICIT_WRITES_PC, "Writes the program counter", "", "UREG.PC") +DEF_ATTRIB(IMPLICIT_READS_PC, "Reads the program counter", "UREG.PC", "") DEF_ATTRIB(IMPLICIT_WRITES_SP, "Writes the stack pointer", "", "UREG.SP") +DEF_ATTRIB(IMPLICIT_READS_SP, "Reads the stack pointer", "UREG.SP", "") DEF_ATTRIB(IMPLICIT_WRITES_FP, "Writes the frame pointer", "", "UREG.FP") +DEF_ATTRIB(IMPLICIT_READS_FP, "Reads the frame pointer", "UREG.FP", "") +DEF_ATTRIB(IMPLICIT_WRITES_GP, "Writes the GP register", "", "UREG.GP") +DEF_ATTRIB(IMPLICIT_READS_GP, "Reads the GP register", "UREG.GP", "") DEF_ATTRIB(IMPLICIT_WRITES_LC0, "Writes loop count for loop 0", "", "UREG.LC0") DEF_ATTRIB(IMPLICIT_WRITES_LC1, "Writes loop count for loop 1", "", "UREG.LC1") DEF_ATTRIB(IMPLICIT_WRITES_SA0, "Writes start addr for loop 0", "", "UREG.SA0") DEF_ATTRIB(IMPLICIT_WRITES_SA1, "Writes start addr for loop 1", "", "UREG.SA1") +DEF_ATTRIB(IMPLICIT_WRITES_R00, "Writes Register 0", "", "UREG.R00") DEF_ATTRIB(IMPLICIT_WRITES_P0, "Writes Predicate 0", "", "UREG.P0") DEF_ATTRIB(IMPLICIT_WRITES_P1, "Writes Predicate 1", "", "UREG.P1") DEF_ATTRIB(IMPLICIT_WRITES_P2, "Writes Predicate 1", "", "UREG.P2") DEF_ATTRIB(IMPLICIT_WRITES_P3, "May write Predicate 3", "", "UREG.P3") -DEF_ATTRIB(IMPLICIT_READS_PC, "Reads the PC register", "", "") -DEF_ATTRIB(IMPLICIT_READS_P0, "Reads the P0 register", "", "") -DEF_ATTRIB(IMPLICIT_READS_P1, "Reads the P1 register", "", "") -DEF_ATTRIB(IMPLICIT_READS_P2, "Reads the P2 register", "", "") -DEF_ATTRIB(IMPLICIT_READS_P3, "Reads the P3 register", "", "") +DEF_ATTRIB(IMPLICIT_READS_R00, "Reads Register 0", "UREG.R00", "") +DEF_ATTRIB(IMPLICIT_READS_P0, "Reads Predicate 0", "UREG.P0", "") +DEF_ATTRIB(IMPLICIT_READS_P1, "Reads Predicate 1", "UREG.P1", "") +DEF_ATTRIB(IMPLICIT_READS_P3, "Reads Predicate 3", "UREG.P3", "") +DEF_ATTRIB(IMPLICIT_READS_Q3, "Reads Vector Predicate 3", "UREG.Q3", "") +DEF_ATTRIB(IMPLICIT_READS_CS, "Reads the CS/M register", "UREG.CS", "") +DEF_ATTRIB(IMPLICIT_READS_FRAMEKEY, "Reads FRAMEKEY", "UREG.FRAMEKEY", "") +DEF_ATTRIB(IMPLICIT_READS_FRAMELIMIT, "Reads FRAMELIMIT", "UREG.FRAMELIMIT", "") +DEF_ATTRIB(IMPLICIT_READS_ELR, "Reads the ELR register", "MREG.ELR", "") +DEF_ATTRIB(IMPLICIT_READS_SGP0, "Reads the SGP0 register", "MREG.SGP0", "") +DEF_ATTRIB(IMPLICIT_READS_SGP1, "Reads the SGP1 register", "MREG.SGP1", "") +DEF_ATTRIB(IMPLICIT_WRITES_SGP0, "Reads the SGP0 register", "", "MREG.SGP0") +DEF_ATTRIB(IMPLICIT_WRITES_SGP1, "Reads the SGP1 register", "", "MREG.SGP1") +DEF_ATTRIB(IMPLICIT_WRITES_STID_PRIO_ANYTHREAD, "Reads", "", "MREG.STID.PRIO") +DEF_ATTRIB(IMPLICIT_WRITES_SRBIT, "Writes the OVF bit", "", "UREG.SR.OVF") +DEF_ATTRIB(IMPLICIT_WRITES_FPFLAGS, "May write FP flags", "", "UREG.SR.FPFLAGS") +DEF_ATTRIB(IMPLICIT_WRITES_LPCFG, "Writes the loop config", "", "UREG.SR.LPCFG") +DEF_ATTRIB(IMPLICIT_WRITES_CVBITS, "Writes the CV flags", "", "UREG.SR.CV") +DEF_ATTRIB(IMPLICIT_READS_FPRND, "May read FP rnd mode", "UREG.SR.FPRND", "") +DEF_ATTRIB(IMPLICIT_READS_SSR, "May read SSR values", "MREG.SSR", "") +DEF_ATTRIB(IMPLICIT_READS_CCR, "May read CCR values", "MREG.CCR", "") +DEF_ATTRIB(IMPLICIT_WRITES_CCR, "May write CCR values", "", "MREG.CCR") +DEF_ATTRIB(IMPLICIT_WRITES_SSR, "May write SSR values", "", "MREG.SSR") +DEF_ATTRIB(IMPLICIT_READS_GELR, "May read GELR values", "GREG.GELR", "") +DEF_ATTRIB(IMPLICIT_READS_GEVB, "May read GEVB values", "MREG.GEVB", "") +DEF_ATTRIB(IMPLICIT_READS_GSR, "May read GSR values", "GREG.GSR", "") +DEF_ATTRIB(IMPLICIT_READS_GOSP, "May read GOSP values", "GREG.GOSP", "") +DEF_ATTRIB(IMPLICIT_WRITES_GELR, "May write GELR values", "", "GREG.GELR") +DEF_ATTRIB(IMPLICIT_WRITES_GSR, "May write GSR values", "", "GREG.GSR") +DEF_ATTRIB(IMPLICIT_WRITES_GOSP, "May write GOSP values", "", "GREG.GOSP") +DEF_ATTRIB(IMPLICIT_READS_IPENDAD_IPEND, "May read", "MREG.IPENDAD.IPEND", "") +DEF_ATTRIB(IMPLICIT_WRITES_IPENDAD_IPEND, "May write", "", "MREG.IPENDAD.IPEND") +DEF_ATTRIB(IMPLICIT_READS_IPENDAD_IAD, "May read", "MREG.IPENDAD.IAD", "") +DEF_ATTRIB(IMPLICIT_WRITES_IPENDAD_IAD, "May write", "", "MREG.IPENDAD.IAD") +DEF_ATTRIB(IMPLICIT_WRITES_IMASK_ANYTHREAD, "May write", "", "MREG.IMASK") +DEF_ATTRIB(IMPLICIT_READS_IMASK_ANYTHREAD, "May read", "MREG.IMASK", "") +DEF_ATTRIB(IMPLICIT_READS_SYSCFG_K0LOCK, "May read", "MREG.SYSCFG.K0LOCK", "") +DEF_ATTRIB(IMPLICIT_WRITES_SYSCFG_K0LOCK, "May write", "", "MREG.SYSCFG.K0LOCK") +DEF_ATTRIB(IMPLICIT_READS_SYSCFG_TLBLOCK, "May read", "MREG.SYSCFG.TLBLOCK", "") +DEF_ATTRIB(IMPLICIT_WRITES_SYSCFG_TLBLOCK, "May wr", "", "MREG.SYSCFG.TLBLOCK") +DEF_ATTRIB(IMPLICIT_WRITES_SYSCFG_GCA, "May write", "", "MREG.SYSCFG.GCA") +DEF_ATTRIB(IMPLICIT_READS_SYSCFG_GCA, "May read", "MREG.SYSCFG.GCA", "") DEF_ATTRIB(IMPLICIT_WRITES_USR, "May write USR", "", "") -DEF_ATTRIB(IMPLICIT_READS_SP, "Reads the SP register", "", "") + +/* Other things the instruction does */ +DEF_ATTRIB(ACC, "Has a multiply", "", "") +DEF_ATTRIB(MPY, "Has a multiply", "", "") +DEF_ATTRIB(SATURATE, "Does signed saturation", "", "") +DEF_ATTRIB(USATURATE, "Does unsigned saturation", "", "") +DEF_ATTRIB(CIRCADDR, "Uses circular addressing mode", "", "") +DEF_ATTRIB(BREVADDR, "Uses bit reverse addressing mode", "", "") +DEF_ATTRIB(BIDIRSHIFTL, "Uses a bidirectional shift left", "", "") +DEF_ATTRIB(BIDIRSHIFTR, "Uses a bidirectional shift right", "", "") +DEF_ATTRIB(BRANCHADDER, "Contains a PC-plus-immediate operation.", "", "") +DEF_ATTRIB(CRSLOT23, "Can execute in slot 2 or slot 3 (CR)", "", "") DEF_ATTRIB(COMMUTES, "The operation is communitive", "", "") DEF_ATTRIB(DEALLOCRET, "dealloc_return", "", "") DEF_ATTRIB(DEALLOCFRAME, "deallocframe", "", "") -DEF_ATTRIB(CRSLOT23, "Can execute in slot 2 or slot 3 (CR)", "", "") +/* Instruction Types */ + +DEF_ATTRIB(IT_ALU, "ALU type", "", "") +DEF_ATTRIB(IT_ALU_ADDSUB, "ALU add or subtract type", "", "") +DEF_ATTRIB(IT_ALU_MINMAX, "ALU MIN or MAX type", "", "") +DEF_ATTRIB(IT_ALU_MOVE, "ALU data movement type", "", "") +DEF_ATTRIB(IT_ALU_LOGICAL, "ALU logical operation type", "", "") +DEF_ATTRIB(IT_ALU_SHIFT, "ALU shift operation type", "", "") +DEF_ATTRIB(IT_ALU_SHIFT_AND_OP, "ALU shift and additional op type", "", "") +DEF_ATTRIB(IT_ALU_CMP, "ALU compare operation type", "", "") + +DEF_ATTRIB(IT_LOAD, "Loads from memory", "", "") +DEF_ATTRIB(IT_STORE, "Stores to memory", "", "") + +DEF_ATTRIB(IT_MPY, "Multiply type", "", "") +DEF_ATTRIB(IT_MPY_32, "32-bit Multiply type", "", "") + +DEF_ATTRIB(IT_COF, "Change-of-flow type", "", "") +DEF_ATTRIB(IT_HWLOOP, "Sets up hardware loop registers", "", "") + +DEF_ATTRIB(IT_MISC, "misc instruction type", "", "") + DEF_ATTRIB(IT_NOP, "nop instruction", "", "") DEF_ATTRIB(IT_EXTENDER, "constant extender instruction", "", "") +/* Exceptions the instruction can generate */ + +DEF_ATTRIB(EXCEPTION_TLB, "Can generate a TLB Miss Exception", "", "") +DEF_ATTRIB(EXCEPTION_ACCESS, "Can generate Access Violation Exception", "", "") +DEF_ATTRIB(EXCEPTION_SWI, "Software Interrupt (trap) exception", "", "") + + +/* Documentation Notes */ +DEF_ATTRIB(NOTE_ARCHV2, "Only available in the V2 architecture", "", "") + +DEF_ATTRIB(NOTE_PACKET_PC, "The PC is the addr of the start of the pkt", "", "") + +DEF_ATTRIB(NOTE_PACKET_NPC, "Next PC is the address following pkt", "", "") + +DEF_ATTRIB(NOTE_CONDITIONAL, "can be conditionally executed", "", "") + +DEF_ATTRIB(NOTE_NEWVAL_SLOT0, "New-value oprnd must execute on slot 0", "", "") + +DEF_ATTRIB(NOTE_RELATIVE_ADDRESS, "A PC-relative address is formed", "", "") + +DEF_ATTRIB(NOTE_LA_RESTRICT, "Cannot be in the last pkt of a HW loop", "", "") + +DEF_ATTRIB(NOTE_OOBVSHIFT, "Possible shift overflow", "", "") +DEF_ATTRIB(NOTE_BIDIRSHIFT, "Bidirectional shift", "", "") + +DEF_ATTRIB(NOTE_CVFLAGS, "Sets the Carry and Overflow flags in USR.", "", "") +DEF_ATTRIB(NOTE_SR_OVF_WHEN_SATURATING, "Might set OVF bit", "", "") +DEF_ATTRIB(NOTE_STNT, + "Non Temporal Data. The :nt appendix is a hint to the " + "microarchitecture indicating that the life of the cache line is " + "short. This information is used throughout the cache hierarchy to " + "make replacement and allocation decisions.", + "", "") +DEF_ATTRIB(NOTE_PRIV, "Monitor-level feature", "", "") +DEF_ATTRIB(NOTE_GUEST, "Guest-level feature", "", "") +DEF_ATTRIB(NOTE_NOPACKET, "solo instruction", "", "") +DEF_ATTRIB(NOTE_AXOK, "May only be grouped with ALU32 or non-FP XTYPE.", "", "") +DEF_ATTRIB(NOTE_NOSLOT1, "Packet with this insn must have slot 1 empty", "", "") +DEF_ATTRIB(NOTE_SLOT1_AOK, "Packet must have slot 1 empty or ALU32", "", "") +DEF_ATTRIB(NOTE_NOSLOT01, "Packet must have both slot 1 and 2 empty", "", "") +DEF_ATTRIB(NOTE_NEEDS_MEMLD, "Must be grouped with a memory load", "", "") +DEF_ATTRIB(NOTE_LATEPRED, "The predicate can not be used as a .new", "", "") +DEF_ATTRIB(NOTE_COMPAT_ACCURACY, "In the future accuracy may increase", "", "") +DEF_ATTRIB(NOTE_NVSLOT0, "Can execute only in slot 0 (ST)", "", "") +DEF_ATTRIB(NOTE_DEPRECATED, "Will be deprecated in a future version.", "", "") +DEF_ATTRIB(NOTE_NONAPALIV1, "may not work correctly in Napali V1.", "", "") +DEF_ATTRIB(NOTE_NOLAHAINAV1, "This may not work correctly in Lahaina V1.", "", + "") +DEF_ATTRIB(NOTE_BADTAG_UNDEF, "Undefined if a tag is non-present", "", "") +DEF_ATTRIB(NOTE_NOSLOT2_MPY, "Packet cannot have a slot 2 multiply", "", "") +DEF_ATTRIB(NOTE_HVX_ONLY, "Only available on a core with HVX.", "", "") + +DEF_ATTRIB(NOTE_NOCOF_RESTRICT, "Cannot be grouped with any COF", "", "") +DEF_ATTRIB(NOTE_BRANCHADDER_MAX1, "One PC-plus-offset calculation", "", "") + +DEF_ATTRIB(NOTE_CRSLOT23, "Execute on either slot2 or slot3 (CR)", "", "") +DEF_ATTRIB(NOTE_EXTENSION_AUDIO, "Hexagon audio extensions", "", "") +DEF_ATTRIB(NOTE_FETCHNT, + "Non Temporal Data Cache Prefetch. The :nt appendix is a hint to " + "the microarchitecture indicating that the life of the cache line " + "fetched is short. This information is used throughout the cache " + "hierarchy to make replacement and allocation decisions.", + "", "") +DEF_ATTRIB(NOTE_VECX_V67, "This instruction is only available on V67", "", "") + +DEF_ATTRIB(NOTE_NOVP, + "This instruction cannot be paired with a HVX permute instruction", + "", "") +DEF_ATTRIB(NOTE_VA_UNARY, + "If a packet contains this instruction and a HVX ALU op then the " + "ALU OP must be unary.", + "", "") + + +/* V6 MMVector Notes for Documentation */ +DEF_ATTRIB(NOTE_ANY_RESOURCE, "Can use any HVX resource.", "", "") +DEF_ATTRIB(NOTE_ANY2_RESOURCE, "Uses any pair of the HVX resources", "", "") +DEF_ATTRIB(NOTE_PERMUTE_RESOURCE, "Uses the HVX permute resource.", "", "") +DEF_ATTRIB(NOTE_SHIFT_RESOURCE, "Uses the HVX shift resource.", "", "") +DEF_ATTRIB(NOTE_MPY_RESOURCE, "Uses a HVX multiply resource.", "", "") +DEF_ATTRIB(NOTE_MPYDV_RESOURCE, "Uses both HVX multiply resources.", "", "") +DEF_ATTRIB(NOTE_NT_VMEM, "Non-temporal hint to the micro-architecture", "", "") +DEF_ATTRIB(NOTE_ALL_RESOURCE, "Uses all HVX resources.", "", "") +DEF_ATTRIB(NOTE_VMEM, "Immediates are in multiples of vector length.", "", "") +DEF_ATTRIB(NOTE_ANY_VS_VX_RESOURCE, "Consumes two resources", "", "") + +DEF_ATTRIB(NOTE_RT8, "Input scalar register Rt is limited to R0-R7", "", "") + +DEF_ATTRIB(NOTE_MX, "This is in-memory matrix multiply instruction.", "", "") +DEF_ATTRIB(NOTE_VX_ACC_FWD, + "The accumulator (Vxx) source of this instruction must be generate " + "in the previous packet to avoid a stall. The accumulator cannot " + "come from a .tmp operation.", + "", "") +DEF_ATTRIB(NOTE_TMP_NO_VX, + "The tmp load instruction destination register cannot be an " + "accumulator register.", + "", "") + +DEF_ATTRIB( + NOTE_NO_ECC, + "ECC is not supported for scatter and gather instructions. Enabling ECC " + "with unprotected access instructions result in undetermined behavior.", + "", "") + +/* FP8 instructions */ +DEF_ATTRIB(HVX_FP8, "HVX FP8 extension instruction", "", "") +DEF_ATTRIB(HVX_IEEE_FP_OUT_8, "HVX IEEE FP extension instruction: 8-bit output", + "", "") + /* Restrictions to make note of */ +DEF_ATTRIB(RESTRICT_LOOP_LA, "Cannot be in the last packet of a loop", "", "") +DEF_ATTRIB(RESTRICT_NEEDS_MEMLD, "Must be grouped with a load", "", "") DEF_ATTRIB(RESTRICT_COF_MAX1, "One change-of-flow per packet", "", "") DEF_ATTRIB(RESTRICT_NOPACKET, "Not allowed in a packet", "", "") +DEF_ATTRIB(RESTRICT_NOSRMOVE, "Do not write SR in the same packet", "", "") DEF_ATTRIB(RESTRICT_SLOT0ONLY, "Must execute on slot0", "", "") DEF_ATTRIB(RESTRICT_SLOT1ONLY, "Must execute on slot1", "", "") DEF_ATTRIB(RESTRICT_SLOT2ONLY, "Must execute on slot2", "", "") DEF_ATTRIB(RESTRICT_SLOT3ONLY, "Must execute on slot3", "", "") +DEF_ATTRIB(RESTRICT_NOSLOT2_MPY, "A packet cannot have a slot 2 mpy", "", "") DEF_ATTRIB(RESTRICT_NOSLOT1, "No slot 1 instruction in parallel", "", "") +DEF_ATTRIB(RESTRICT_SLOT1_AOK, "Slot 1 insn must be empty or A-type", "", "") +DEF_ATTRIB(RESTRICT_NOSLOT01, "No slot 0 or 1 instructions in parallel", "", "") +DEF_ATTRIB(RESTRICT_NOSLOT1_STORE, "Packet must not have slot 1 store", "", "") +DEF_ATTRIB(RESTRICT_NOSLOT0_LOAD, "Packet must not have a slot 1 load", "", "") +DEF_ATTRIB(RESTRICT_NOCOF, "Cannot be grouped with any COF", "", "") +DEF_ATTRIB(RESTRICT_BRANCHADDER_MAX1, "One PC-plus-offset calculation", "", "") DEF_ATTRIB(RESTRICT_PREFERSLOT0, "Try to encode into slot 0", "", "") +DEF_ATTRIB(RESTRICT_SINGLE_MEM_FIRST, "Single memory op must be last", "", "") DEF_ATTRIB(RESTRICT_PACKET_AXOK, "May exist with A-type or X-type", "", "") +DEF_ATTRIB(RESTRICT_PACKET_SOMEREGS_OK, "Relaxed grouping rules", "", "") +DEF_ATTRIB(RESTRICT_LATEPRED, "Predicate can not be used as a .new.", "", "") + +DEF_ATTRIB(PAIR_1OF2, "For assembler", "", "") +DEF_ATTRIB(PAIR_2OF2, "For assembler", "", "") +DEF_ATTRIB(NOTE_MX_PAIR, + "Weights and Activations need to be paired in a packet.", "", "") +DEF_ATTRIB(NOTE_RESTRICT_CVI_NOVP, + "This instruction cannot use the permute/shift resource", "", "") + +/* Performance based preferences */ +DEF_ATTRIB(PREFER_SLOT3, "Complex XU prefering slot3", "", "") + +DEF_ATTRIB(RELAX_COF_1ST, "COF can be fisrt in assembly order", "", "") +DEF_ATTRIB(RELAX_COF_2ND, "COF can be second in assembly order", "", "") DEF_ATTRIB(ICOP, "Instruction cache op", "", "") +DEF_ATTRIB(INTRINSIC_RETURNS_UNSIGNED, "Intrinsic returns an unsigned", "", "") + +DEF_ATTRIB(PRED_BIT_1, "The branch uses bit 1 as the prediction bit", "", "") +DEF_ATTRIB(PRED_BIT_4, "The branch uses bit 4 as the prediction bit", "", "") +DEF_ATTRIB(PRED_BIT_8, "The branch uses bit 8 as the prediction bit", "", "") +DEF_ATTRIB(PRED_BIT_12, "The branch uses bit 12 as the prediction bit", "", "") +DEF_ATTRIB(PRED_BIT_13, "The branch uses bit 13 as the prediction bit", "", "") +DEF_ATTRIB(PRED_BIT_7, "The branch uses bit 7 as the prediction bit", "", "") +DEF_ATTRIB(HWLOOP0_SETUP, "Sets up HW loop0", "", "") +DEF_ATTRIB(HWLOOP1_SETUP, "Sets up HW loop1", "", "") DEF_ATTRIB(HWLOOP0_END, "Ends HW loop0", "", "") DEF_ATTRIB(HWLOOP1_END, "Ends HW loop1", "", "") DEF_ATTRIB(RET_TYPE, "return type", "", "") +DEF_ATTRIB(HINTJR, "hintjr type", "", "") DEF_ATTRIB(DCZEROA, "dczeroa type", "", "") +DEF_ATTRIB(ICTAGOP, "ictag op type", "", "") DEF_ATTRIB(ICFLUSHOP, "icflush op type", "", "") DEF_ATTRIB(DCFLUSHOP, "dcflush op type", "", "") +DEF_ATTRIB(DCTAGOP, "dctag op type", "", "") DEF_ATTRIB(L2FLUSHOP, "l2flush op type", "", "") +DEF_ATTRIB(L2TAGOP, "l2tag op type", "", "") DEF_ATTRIB(DCFETCH, "dcfetch type", "", "") +DEF_ATTRIB(BIMODAL_BRANCH, "Updates the bimodal branch predictor", "", "") +DEF_ATTRIB(VECINSN, "Long Vector Instruction", "", "") +DEF_ATTRIB(MEMSIZE_32B, "Memory width is 32 bytes", "", "") +DEF_ATTRIB(FOUR_PHASE, "Four Phase Instruction", "", "") DEF_ATTRIB(L2FETCH, "Instruction is l2fetch type", "", "") +DEF_ATTRIB(PREDUSE_BSB, "Instructions need back-skip-back scheduling", "", "") DEF_ATTRIB(ICINVA, "icinva", "", "") DEF_ATTRIB(DCCLEANINVA, "dccleaninva", "", "") +DEF_ATTRIB(EXTENSION_AUDIO, "audio extension", "", "") + +DEF_ATTRIB(MEMCPY, "memcpy or dma-type instruction", "", "") DEF_ATTRIB(NO_INTRINSIC, "Don't generate an intrisic", "", "") -/* Documentation Notes */ -DEF_ATTRIB(NOTE_CONDITIONAL, "can be conditionally executed", "", "") -DEF_ATTRIB(NOTE_NEWVAL_SLOT0, "New-value oprnd must execute on slot 0", "", "") -DEF_ATTRIB(NOTE_PRIV, "Monitor-level feature", "", "") -DEF_ATTRIB(NOTE_NOPACKET, "solo instruction", "", "") -DEF_ATTRIB(NOTE_AXOK, "May only be grouped with ALU32 or non-FP XTYPE.", "", "") -DEF_ATTRIB(NOTE_LATEPRED, "The predicate can not be used as a .new", "", "") -DEF_ATTRIB(NOTE_NVSLOT0, "Can execute only in slot 0 (ST)", "", "") -DEF_ATTRIB(NOTE_NOVP, "Cannot be paired with a HVX permute instruction", "", "") -DEF_ATTRIB(NOTE_VA_UNARY, "Combined with HVX ALU op (must be unary)", "", "") +DEF_ATTRIB(NO_XML, "Don't generate a XML docs for this instruction", "", "") -/* V6 MMVector Notes for Documentation */ -DEF_ATTRIB(NOTE_SHIFT_RESOURCE, "Uses the HVX shift resource.", "", "") -/* Restrictions to make note of */ -DEF_ATTRIB(RESTRICT_NOSLOT1_STORE, "Packet must not have slot 1 store", "", "") -DEF_ATTRIB(RESTRICT_LATEPRED, "Predicate can not be used as a .new.", "", "") +DEF_ATTRIB(DMA, "User-DMA instruction", "", "") +DEF_ATTRIB(VERIF_DMASTEP, + "Hiphop needs to step dma prior to executing this packet", "", "") +DEF_ATTRIB(VERIF_DMATICK, + "DMA gets a tick in verif mode for this instruction after a commit", + "", "") + +DEF_ATTRIB(HVX_IEEE_FP, "HVX IEEE FP extension instruction", "", "") +DEF_ATTRIB(NOTE_HVX_IEEE_FP, + "Only supported on the HVX cores with the IEEE FP extension", "", "") + +DEF_ATTRIB(HVX_IEEE_FP_DV_ONE, + "HVX IEEE FP extension instruction - dual pipes: P2 and P3 - output " + "only on P2", + "", "") +DEF_ATTRIB(HVX_IEEE_FP_ACC, "HVX IEEE FP accumulate instruction", "", "") +DEF_ATTRIB(HVX_IEEE_BF, + "HVX IEEE BF extension instruction: 16-bit bfloat input", "", "") +DEF_ATTRIB(HVX_IEEE_FP_OUT_BF, + "HVX IEEE FP extension instruction: 16-bit bfloat output", "", "") +DEF_ATTRIB(HVX_IEEE_FP_OUT_16, + "HVX IEEE FP extension instruction: 16-bit output", "", "") +DEF_ATTRIB(HVX_IEEE_FP_OUT_32, + "HVX IEEE FP extension instruction: 32-bit output", "", "") +DEF_ATTRIB(HVX_IEEE_FP_BINARY_LATE, + "HVX IEEE FP extension instruction: Both inputs can arrive late", "", + "") /* Keep this as the last attribute: */ DEF_ATTRIB(ZZ_LASTATTRIB, "Last attribute in the file", "", "") diff --git a/target/hexagon/imported/macros.def b/target/hexagon/imported/macros.def old mode 100755 new mode 100644 index 4bbcfdd5e1..f24f89f361 --- a/target/hexagon/imported/macros.def +++ b/target/hexagon/imported/macros.def @@ -353,6 +353,12 @@ DEF_MACRO( () ) +DEF_MACRO( + fREAD_SSR, /* read SSR register */ + (READ_RREG(REG_SSR)), /* behavior */ + () +) + DEF_MACRO( fWRITE_LR, /* write lr */ WRITE_RREG(REG_LR,A), /* behavior */ @@ -371,12 +377,36 @@ DEF_MACRO( (A_IMPLICIT_WRITES_SP) ) +DEF_MACRO( + fWRITE_GOSP, /* write gosp */ + WRITE_RREG(REG_GOSP,A), /* behavior */ + (A_IMPLICIT_WRITES_GOSP) +) + DEF_MACRO( fREAD_SP, /* read stack pointer */ (READ_RREG(REG_SP)), /* behavior */ () ) +DEF_MACRO( + fREAD_GOSP, /* read guest other stack pointer */ + (READ_RREG(REG_GOSP)), /* behavior */ + () +) + +DEF_MACRO( + fREAD_GELR, /* read guest other stack pointer */ + (READ_RREG(REG_GELR)), /* behavior */ + () +) + +DEF_MACRO( + fREAD_GEVB, /* read guest other stack pointer */ + (READ_RREG(REG_GEVB)), /* behavior */ + () +) + DEF_MACRO( fREAD_CSREG, /* read CS register */ (READ_RREG(REG_CSA+N)), /* behavior */ @@ -570,6 +600,11 @@ DEF_MACRO( WRITE_PREG(3,VAL), /* behavior */ (A_IMPLICIT_WRITES_P3) ) +DEF_MACRO( + fWRITE_P3_LATE, /* write Predicate 0 */ + {WRITE_PREG(3,VAL); fHIDE(MARK_LATE_PRED_WRITE(3))} , /* behavior */ + (A_IMPLICIT_WRITES_P3,A_RESTRICT_LATEPRED) +) DEF_MACRO( fPART1, /* write Predicate 0 */ @@ -660,6 +695,7 @@ DEF_MACRO( ((size8s_t)((size2s_t)(A))), /* optional attributes */ ) + DEF_MACRO( fCAST2_8u, /* macro name */ ((size8u_t)((size2u_t)(A))), @@ -1532,18 +1568,209 @@ DEF_MACRO(fECHO, /* OS interface and stop/wait */ /********************************************/ +DEF_MACRO(RUNNABLE_THREADS_MAX, + (thread->processor_ptr->runnable_threads_max), + () +) + +DEF_MACRO(THREAD_IS_ON, + ((PROC->arch_proc_options->thread_enable_mask>>TNUM) & 0x1), + () +) + +DEF_MACRO(THREAD_EN_MASK, + ((PROC->arch_proc_options->thread_enable_mask)), + () +) + + + +DEF_MACRO(READ_IMASK, + (((TH) >= (thread->processor_ptr->runnable_threads_max)) ? 0 : (thread->processor_ptr->thread[TH]->Regs[REG_IMASK])), + () +) +DEF_MACRO(WRITE_IMASK, + if ((TH) < (thread->processor_ptr->runnable_threads_max)) { thread->processor_ptr->thread[TH]->Regs[REG_IMASK]=(VAL & reg_mutability[REG_IMASK] ); }, + (A_IMPLICIT_WRITES_IMASK_ANYTHREAD) +) + + +DEF_MACRO(WRITE_PRIO, + { + if ((TH) < (thread->processor_ptr->runnable_threads_max)) { + size4u_t tid_reg = thread->processor_ptr->thread[TH]->Regs[REG_TID]; + fINSERT_BITS(tid_reg, reg_field_info[STID_PRIO].width, reg_field_info[STID_PRIO].offset, VAL); + LOG_OTHER_THREAD_REG_WRITE(thread,REG_TID,tid_reg,TH); + } + }, + (A_IMPLICIT_WRITES_STID_PRIO_ANYTHREAD) +) + + +DEF_MACRO(DO_IASSIGNW, + { + int i; + int intbitpos = ((REG>>16)&0xF); + for (i=0;iprocessor_ptr->arch_proc_options->thread_enable_mask>>i) & 0x1)) { + fINSERT_BITS(thread->processor_ptr->thread[i]->Regs[REG_IMASK],1, intbitpos, (REG>>i) & 1); + } + } + }, + (A_IMPLICIT_WRITES_IMASK_ANYTHREAD) +) + + + + +DEF_MACRO(fDO_NMI, + { + int i; + for (i=0;iprocessor_ptr->arch_proc_options->thread_enable_mask>>i) & 0x1) ) { + if (SREG & (1<processor_ptr->thread[i]); + } + } + } + }, +) + +DEF_MACRO(fDO_TRACE, + { + fHIDE(HEX_CALLBACK(thread->processor_ptr->options->trace_callback, + thread->system_ptr,thread->processor_ptr, + thread->threadId,SREG);) + }, +) + +DEF_MACRO(DO_IASSIGNR, + { + int i; + int result=0; + int intbitpos = ((SREG>>16)&0xF); + for (i=0;iprocessor_ptr->arch_proc_options->thread_enable_mask>>i) & 0x1)) { + result |= (((thread->processor_ptr->thread[i]->Regs[REG_IMASK]>>intbitpos)&1)<processor_ptr->options->swi_callback, + thread->system_ptr,thread->processor_ptr, + thread->threadId,REG)); + LOG_GLOBAL_REG_WRITE(REG_IPEND,(GLOBAL_REG_READ(REG_IPEND) | (REG & GLOBAL_REG_READ(REG_IEL)))); + }, + (A_EXCEPTION_SWI) +) + +DEF_MACRO(DO_CSWI, + LOG_GLOBAL_REG_WRITE(REG_IPEND,GLOBAL_REG_READ(REG_IPEND) & ~((REG) & GLOBAL_REG_READ(REG_IEL)));, + () +) + +DEF_MACRO(DO_CIAD, + sys_ciad(thread,VAL); LOG_GLOBAL_REG_WRITE(REG_IAD,GLOBAL_REG_READ(REG_IAD) & ~(VAL));, + (A_EXCEPTION_SWI) +) + +DEF_MACRO(DO_SIAD, + sys_siad(thread,VAL); LOG_GLOBAL_REG_WRITE(REG_IAD,GLOBAL_REG_READ(REG_IAD) | (VAL));, + (A_EXCEPTION_SWI) +) + +DEF_MACRO(fBREAK, + {isdb_brkpt_insn(thread->processor_ptr,thread->threadId);}, + () +) + DEF_MACRO(fPAUSE, {sys_pause(thread, insn->slot, IMM);}, () ) + DEF_MACRO(fTRAP, warn("Trap NPC=%x ",fREAD_NPC()); warn("Trap exception, PCYCLE=%lld TYPE=%d NPC=%x IMM=0x%x",thread->processor_ptr->pstats[pcycles],TRAPTYPE,fREAD_NPC(),IMM); register_trap_exception(thread,fREAD_NPC(),TRAPTYPE,IMM);, + (A_EXCEPTION_SWI) +) + +DEF_MACRO(fINTERNAL_CLEAR_SAMEPAGE, + /* force re-xlate at next fetch, refresh of in_user_mode, etc */ + /* Permissions change too... */ + sys_utlb_invalidate(thread->processor_ptr,thread), + /* NOTHING */ +) + +DEF_MACRO(fCLEAR_RTE_EX, + { + fLOG_REG_FIELD(SSR,SSR_EX,0); + fINTERNAL_CLEAR_SAMEPAGE(); + }, + () +) + +DEF_MACRO(fTLB_LOCK_AVAILABLE, + (fREAD_GLOBAL_REG_FIELD(SYSCONF,SYSCFG_TLBLOCK) == 0), () ) +DEF_MACRO(fK0_LOCK_AVAILABLE, + (fREAD_GLOBAL_REG_FIELD(SYSCONF,SYSCFG_K0LOCK) == 0), + () +) + +DEF_MACRO(fSET_TLB_LOCK, + { + if (fTLB_LOCK_AVAILABLE()) { + fLOG_GLOBAL_REG_FIELD(SYSCONF,SYSCFG_TLBLOCK,1); + } else { + sys_waiting_for_tlb_lock(thread); + } + }, + () +) + +DEF_MACRO(fSET_K0_LOCK, + { + if (fK0_LOCK_AVAILABLE() && sys_k0lock_queue_ready(thread)) { + warn("k0lock: T%d: PC=0x%x: PCycle=%lld",thread->threadId,thread->Regs[REG_PC],thread->processor_ptr->pstats[pcycles]); + fLOG_GLOBAL_REG_FIELD(SYSCONF,SYSCFG_K0LOCK,1); + } else { + warn("k0lock_waiting: T%d: PC=0x%x: PCycle=%lld",thread->threadId,thread->Regs[REG_PC],thread->processor_ptr->pstats[pcycles]); + sys_waiting_for_k0_lock(thread); + } + }, + () +) + +DEF_MACRO(fCLEAR_TLB_LOCK, + { + int i; + fLOG_GLOBAL_REG_FIELD(SYSCONF,SYSCFG_TLBLOCK,0); + for (i = 0; i < RUNNABLE_THREADS_MAX; i++) { + if(( (thread->processor_ptr->arch_proc_options->thread_enable_mask>>i) & 0x1)) { + thread->processor_ptr->thread[i]->cu_tlb_lock_waiting = 0; + } + } + }, + () +) + +DEF_MACRO(fCLEAR_K0_LOCK, + do { + warn("k0unlock: T%d: PC=0x%x: Pcycle=%lld",thread->threadId,thread->Regs[REG_PC], thread->processor_ptr->pstats[pcycles]); + sys_initiate_clear_k0_lock(thread); + } while (0), + () +) + DEF_MACRO(fALIGN_REG_FIELD_VALUE, ((VAL)<processor_ptr->global_regs[REG_##REG], + reg_field_info[FIELD].width, + reg_field_info[FIELD].offset,VAL), +) + +DEF_MACRO(fLOG_GLOBAL_REG_FIELD, + LOG_MASKED_GLOBAL_REG_WRITE(REG_##REG, + fALIGN_REG_FIELD_VALUE(FIELD,VAL), + fGET_REG_FIELD_MASK(FIELD)), + () +) + DEF_MACRO(fREAD_REG_FIELD, fEXTRACTU_BITS(thread->Regs[REG_##REG], reg_field_info[FIELD].width, @@ -1561,6 +1808,13 @@ DEF_MACRO(fREAD_REG_FIELD, /* ATTRIBS */ ) +DEF_MACRO(fREAD_GLOBAL_REG_FIELD, + fEXTRACTU_BITS(thread->processor_ptr->global_regs[REG_##REG], + reg_field_info[FIELD].width, + reg_field_info[FIELD].offset), + /* ATTRIBS */ +) + DEF_MACRO(fGET_FIELD, fEXTRACTU_BITS(VAL, reg_field_info[FIELD].width, @@ -1576,6 +1830,185 @@ DEF_MACRO(fSET_FIELD, /* ATTRIBS */ ) +DEF_MACRO(fSET_RUN_MODE_NOW, + {thread->processor_ptr->global_regs[REG_MODECTL] |= (1<last_commit_cycle = thread->processor_ptr->pcycle_counter; + sys_recalc_num_running_threads(thread->processor_ptr);}, +) + +DEF_MACRO(fIN_DEBUG_MODE, + (thread->debug_mode || (fREAD_GLOBAL_REG_FIELD(ISDBST,ISDBST_DEBUGMODE) & 1<debug_mode), + () +) + + +DEF_MACRO(fIN_DEBUG_MODE_WARN, + { + if (fREAD_GLOBAL_REG_FIELD(ISDBST,ISDBST_DEBUGMODE) & 1<processor_ptr); + } while (0), + /* NOTHING */ +) + +DEF_MACRO(fGET_RUN_MODE, + ((thread->processor_ptr->global_regs[REG_MODECTL]>>TNUM)&0x1), +) + +DEF_MACRO(fSET_WAIT_MODE, + {fLOG_GLOBAL_REG_FIELD(MODECTL,MODECTL_W, + fREAD_GLOBAL_REG_FIELD(MODECTL,MODECTL_W) | 1<<(TNUM))}, + /* NOTHING */ +) + +DEF_MACRO(fCLEAR_WAIT_MODE, + {thread->processor_ptr->global_regs[REG_MODECTL] &= ~(1<<(TNUM+16)); + thread->last_commit_cycle = thread->processor_ptr->pcycle_counter; + sys_recalc_num_running_threads(thread->processor_ptr);}, +) + +DEF_MACRO(fGET_WAIT_MODE, + ((thread->processor_ptr->global_regs[REG_MODECTL]>>(TNUM+16))&0x1), +) + + +DEF_MACRO(fRESET_THREAD, + register_reset_interrupt(T,NUM), +) + +DEF_MACRO(fREAD_CURRENT_EVB, + (GLOBAL_REG_READ(REG_EVB)), + /* nothing */ +) + +DEF_MACRO(fREAD_ELR, + READ_RREG(REG_ELR), + () +) + +DEF_MACRO(fPOW2_HELP_ROUNDUP, + ((VAL) | ((VAL) >> 1) | ((VAL) >> 2) | ((VAL) >> 4) | ((VAL) >> 8) | ((VAL) >> 16)), + () +) + +DEF_MACRO(fPOW2_ROUNDUP, + fPOW2_HELP_ROUNDUP((VAL)-1)+1, + () +) + +DEF_MACRO(fTLB_IDXMASK, + ((INDEX) & (fPOW2_ROUNDUP(fCAST4u(thread->processor_ptr->arch_proc_options->jtlb_size)) - 1)), + () +) + +DEF_MACRO(fTLB_NONPOW2WRAP, + (((INDEX) >= thread->processor_ptr->arch_proc_options->jtlb_size) ? ((INDEX) - thread->processor_ptr->arch_proc_options->jtlb_size) : (INDEX)), + /* ATTRIBS */ +) + +DEF_MACRO(fTLBW, + do {size4u_t __myidx = fTLB_NONPOW2WRAP(fTLB_IDXMASK(INDEX)); + TLB_REG_WRITE(__myidx,VALUE); + fHIDE(HEX_CALLBACK(thread->processor_ptr->options->tlbw_callback,thread->system_ptr,thread->processor_ptr,thread->threadId,__myidx);) + fHIDE(sys_tlb_write(thread,__myidx,VALUE);)} while (0), + /* ATTRIBS */ +) + +DEF_MACRO(fTLB_ENTRY_OVERLAP, + fHIDE( (sys_check_overlap(thread,VALUE)!=-2) ), + /* ATTRIBS */ +) + +DEF_MACRO(fTLB_ENTRY_OVERLAP_IDX, + fHIDE(sys_check_overlap(thread,VALUE)), + /* ATTRIBS */ +) + + +DEF_MACRO(fTLBR, + TLB_REG_READ(fTLB_NONPOW2WRAP(fTLB_IDXMASK(INDEX))), + /* ATTRIBS */ +) + +DEF_MACRO(fTLBP, + tlb_lookup(thread,((TLBHI)>>12),((TLBHI)<<12),1), + /* attribs */ +) + + + +DEF_MACRO(READ_SGP0, + READ_RREG(REG_SGP), + () +) + +DEF_MACRO(READ_SGP1, + READ_RREG(REG_SGP+1), + () +) + +DEF_MACRO(READ_SGP10, + READ_RREG_PAIR(REG_SGP), + () +) + +DEF_MACRO(READ_UGP, + READ_RREG(REG_UGP), +) + +DEF_MACRO(WRITE_SGP0, + WRITE_RREG(REG_SGP,VAL), + (A_IMPLICIT_WRITES_SGP0) +) + +DEF_MACRO(WRITE_SGP1, + WRITE_RREG(REG_SGP+1,VAL), + (A_IMPLICIT_WRITES_SGP1) +) + +DEF_MACRO(WRITE_SGP10, + WRITE_RREG_PAIR(REG_SGP,VAL), + (A_IMPLICIT_WRITES_SGP0,A_IMPLICIT_WRITES_SGP1) +) + +DEF_MACRO(WRITE_UGP, + WRITE_RREG(REG_UGP,VAL), +) + +DEF_MACRO(fSTART, + fLOG_GLOBAL_REG_FIELD(MODECTL,MODECTL_E, fREAD_GLOBAL_REG_FIELD(MODECTL,MODECTL_E) | (((REG & ((1<processor_ptr))), + () +) + +DEF_MACRO(fRESUME, + fLOG_GLOBAL_REG_FIELD(MODECTL,MODECTL_W, + fREAD_GLOBAL_REG_FIELD(MODECTL,MODECTL_W) & (~(REG))), + () +) + +DEF_MACRO(fGET_TNUM, + thread->threadId, + () +) + /********************************************/ /* Cache Management */ /********************************************/ @@ -1602,6 +2035,11 @@ DEF_MACRO(fISYNC, ) +DEF_MACRO(fICFETCH, + , + () +) + DEF_MACRO(fDCFETCH, sys_dcfetch(thread, (REG), insn->slot), (A_MEMLIKE) @@ -1615,6 +2053,34 @@ DEF_MACRO(fICINVA, (A_ICINVA) ) +DEF_MACRO(fDCTAGR, + ({DST=sys_dctagr(thread, INDEX, insn->slot,DSTREGNO);})/* FIXME */, + () +) + +DEF_MACRO(fDCTAGW, + (sys_dctagw(thread, INDEX, PART2, insn->slot)), + () +) +DEF_MACRO(fICTAGR, + ({DST=sys_ictagr(thread, INDEX, insn->slot,REGNO);}), + () +) + +DEF_MACRO(fICDATAR, + ({DST=sys_icdatar(thread, INDEX, insn->slot);}), + () +) + +DEF_MACRO(fICTAGW, + (sys_ictagw(thread, INDEX, PART2, insn->slot)), + () +) +DEF_MACRO(fICDATAW, + ({ fHIDE(); }), + () +) + DEF_MACRO(fL2FETCH, sys_l2fetch(thread, ADDR,HEIGHT,WIDTH,STRIDE,FLAGS, insn->slot), (A_MEMLIKE,A_L2FETCH) @@ -1635,6 +2101,12 @@ DEF_MACRO(fDCZEROA, (A_MEMLIKE) ) +DEF_MACRO(fDCINVA, + sys_dcinva(thread, (REG)), + (A_MEMLIKE) +) + + DEF_MACRO(fCHECKFORPRIV, {sys_check_privs(thread); if (EXCEPTION_DETECTED) return; }, () @@ -1645,6 +2117,16 @@ DEF_MACRO(fCHECKFORGUEST, () ) +DEF_MACRO(fTAKEN_INTERRUPT_EDGECLEAR, + { proc->global_regs[REG_IPEND] &= ~(INT_NUMTOMASK(intnum) & proc->global_regs[REG_IEL]); }, + () +) + +DEF_MACRO(fSET_IAD, + { sys_siad(thread,INT_NUMTOMASK(intnum)); thread->processor_ptr->global_regs[REG_IAD] |= INT_NUMTOMASK(intnum); }, + () +) + DEF_MACRO(fBRANCH_SPECULATE_STALL, { sys_speculate_branch_stall(thread, insn->slot, JUMP_COND(JUMP_PRED_SET), @@ -1664,3 +2146,79 @@ DEF_MACRO(IV1DEAD, , () ) + +DEF_MACRO(fIN_MONITOR_MODE, + sys_in_monitor_mode(thread), + () +) + +DEF_MACRO(fIN_USER_MODE, + sys_in_user_mode(thread), + () +) + +DEF_MACRO(fIN_GUEST_MODE, + sys_in_guest_mode(thread), + () +) + +DEF_MACRO(fGRE_ENABLED, + fREAD_REG_FIELD(CCR,CCR_GRE), + () +) + +DEF_MACRO(fGTE_ENABLED, + fREAD_REG_FIELD(CCR,CCR_GRE), + () +) + +DEF_MACRO(fTRAP1_VIRTINSN, + ((fIN_GUEST_MODE()) + && (fGRE_ENABLED()) + && ( ((IMM) == 1) + || ((IMM) == 3) + || ((IMM) == 4) + || ((IMM) == 6))), + () +) + +DEF_MACRO(fVIRTINSN_RTE, + do { + thread->trap1_info = TRAP1_VIRTINSN_RTE; + fLOG_REG_FIELD(SSR,SSR_SS,fREAD_REG_FIELD(GSR,GSR_SS)); + fLOG_REG_FIELD(CCR,CCR_GIE,fREAD_REG_FIELD(GSR,GSR_IE)); + fLOG_REG_FIELD(SSR,SSR_GM,!fREAD_REG_FIELD(GSR,GSR_UM)); + fBRANCH((fREAD_GELR() & -4),COF_TYPE_RTE); + fINTERNAL_CLEAR_SAMEPAGE(); + } while (0), + (A_IMPLICIT_WRITES_CCR,A_IMPLICIT_WRITES_SSR) +) + +DEF_MACRO(fVIRTINSN_SETIE, + do { + fLOG_REG_FIELD(CCR,CCR_GIE,(REG) & 1); + REG = fREAD_REG_FIELD(CCR,CCR_GIE); + thread->trap1_info = TRAP1_VIRTINSN_SETIE; + } while (0), + (A_IMPLICIT_WRITES_CCR) +) + +DEF_MACRO(fVIRTINSN_GETIE, + { + thread->trap1_info = TRAP1_VIRTINSN_GETIE; + REG = fREAD_REG_FIELD(CCR,CCR_GIE); + }, + () +) + +DEF_MACRO(fVIRTINSN_SPSWAP, + do { + if (fREAD_REG_FIELD(GSR,GSR_UM)) { + size4u_t TEMP = REG; + REG = fREAD_GOSP(); + fWRITE_GOSP(TEMP); + thread->trap1_info = TRAP1_VIRTINSN_SPSWAP; + } + } while (0), + (A_IMPLICIT_WRITES_GOSP) +)