arithmetic (full) in projects: linux-6.8

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/linux-6.8/tools/perf/pmu-events/arch/x86/bonnell/
D	floating-point.json	`78 "BriefDescription": "Saturated arithmetic instructions retired.", 84 "BriefDescription": "SIMD saturated arithmetic micro-ops retired.", 91 "BriefDescription": "SIMD saturated arithmetic micro-ops executed.", 111 "BriefDescription": "SIMD packed arithmetic micro-ops retired", 113 "EventName": "SIMD_UOP_TYPE_EXEC.ARITHMETIC.AR", 118 "BriefDescription": "SIMD packed arithmetic micro-ops executed", 120 "EventName": "SIMD_UOP_TYPE_EXEC.ARITHMETIC.S",`
/linux-6.8/tools/testing/selftests/bpf/progs/
D	verifier_stack_ptr.c	73 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 134 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 151 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 167 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 185 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 204 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 239 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 256 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 290 __msg_unpriv("R1 stack pointer arithmetic goes out of range") 308 __msg_unpriv("R1 stack pointer arithmetic goes out of range") [all …]
D	verifier_value_illegal_alu.c	`48 __failure __msg("R0 32-bit pointer arithmetic prohibited") 72 __failure __msg("R0 pointer arithmetic with /= operator") 97 __failure_unpriv __msg_unpriv("R0 pointer arithmetic prohibited") 151 __failure __msg("R7 pointer arithmetic on flow_keys prohibited")`
D	verifier_basic_stack.c	`60 __description("invalid fp arithmetic") 76 __description("non-invalid fp arithmetic")`
D	verifier_value_or_null.c	`54 __failure __msg("R4 pointer arithmetic on map_value_or_null") 79 __failure __msg("R4 pointer arithmetic on map_value_or_null") 103 __failure __msg("R4 pointer arithmetic on map_value_or_null")`
/linux-6.8/arch/arm/nwfpe/
D	fpopcode.h	`29 CPDO dyadic arithmetic instructions 33 CPDO monadic arithmetic instructions 37 CPRT joint arithmetic/data transfer instructions 38 FIX (arithmetic followed by load/store) 39 FLT (load/store followed by arithmetic) 57 abcd arithmetic opcode (TABLES 3 & 4) 218 === Definitions for arithmetic instructions 229 #define MASK_CPDO 0x0e000000 /* arithmetic opcode / 233 / dyadic arithmetic opcodes. / 247 / 0x00d00000 is an invalid dyadic arithmetic opcode */ [all …]`
D	softfloat.c	5 Arithmetic Package, Release 2. 15 http://www.jhauser.us/arithmetic/SoftFloat-2b/SoftFloat-source.txt 39 Primitive arithmetic functions, including multi-word arithmetic, and 214 Binary Floating-point Arithmetic. 385 Binary Floating-point Arithmetic. 561 Floating-point Arithmetic. 759 according to the IEC/IEEE Standard for Binary Floating-point Arithmetic. 777 according to the IEC/IEEE Standard for Binary Floating-point Arithmetic. 803 Arithmetic. 829 Arithmetic---which means in particular that the conversion is rounded [all …]
D	fpa11.c	`103 /* Emulate monadic arithmetic opcodes. / in EmulateAll() 104 / Emulate dyadic arithmetic opcodes. */ in EmulateAll()`
D	milieu.h	`6 Arithmetic Package, Release 2. 16 http://www.jhauser.us/arithmetic/SoftFloat-2b/SoftFloat-source.txt`
/linux-6.8/arch/s390/include/asm/
D	fcx.h	`66 * @flags: TIDAW flags. Can be an arithmetic OR of the following constants: 117 * @flags: Flags. Can be an arithmetic OR of the following constants: 154 * @flags: Flags. Can be an arithmetic OR of the following constants: 198 * @flags: Flags. Can be an arithmetic OR of %DCW_INTRG_FLAGS_MPM, 233 * @flags: Flags. Can be an arithmetic OR of %DCW_FLAGS_CC`
/linux-6.8/include/linux/
D	compiler-gcc.h	`14 * This macro obfuscates arithmetic on a variable address so that gcc 18 * pointer arithmetic on "objects" outside their boundaries and the 20 * assume such arithmetic does not wrap.`
/linux-6.8/Documentation/bpf/standardization/
D	instruction-set.rst	119 signed integer offset used with pointer arithmetic 182 BPF_ALU 0x04 32-bit arithmetic operations `Arithmetic and jump instructions`_ 183 BPF_JMP 0x05 64-bit jump operations `Arithmetic and jump instructions`_ 184 BPF_JMP32 0x06 32-bit jump operations `Arithmetic and jump instructions`_ 185 BPF_ALU64 0x07 64-bit arithmetic operations `Arithmetic and jump instructions`_ 188 Arithmetic and jump instructions 191 For arithmetic and jump instructions (``BPF_ALU``, ``BPF_ALU64``, ``BPF_JMP`` and 216 Arithmetic instructions 246 Underflow and overflow are allowed during arithmetic operations, meaning 508 arithmetic operations in the 'imm' field to encode the atomic operation:
/linux-6.8/tools/perf/pmu-events/arch/x86/broadwellde/
D	bdwde-metrics.json	177 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 276 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 281 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 285 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 290 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 294 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 299 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 303 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 308 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 312 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/broadwell/
D	bdw-metrics.json	177 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 285 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 290 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 294 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 299 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 303 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 308 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 312 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 317 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 321 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/sapphirerapids/
D	spr-metrics.json	317 … the Advanced Matrix Extensions (AMX) execution engine was busy with tile (arithmetic) operations", 418 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 543 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) matrix uops fraction … 548 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) matrix uops fraction… 552 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 557 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 570 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 575 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 579 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 584 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/tigerlake/
D	tgl-metrics.json	197 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 322 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 327 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 331 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 336 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 340 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 345 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 349 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 354 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 358 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/rocketlake/
D	rkl-metrics.json	197 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 322 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 327 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 331 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 336 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 340 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 345 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 349 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 354 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 358 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/icelake/
D	icl-metrics.json	197 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 322 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 327 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 331 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 336 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 340 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 345 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 349 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 354 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 358 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/skylake/
D	skl-metrics.json	174 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 302 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 308 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 312 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 317 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 321 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 327 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 331 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 336 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 340 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/broadwellx/
D	bdx-metrics.json	379 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 487 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 492 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 496 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 501 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 505 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 510 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 514 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 519 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 523 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/skylakex/
D	skx-metrics.json	389 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 517 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 523 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 527 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 532 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 536 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 542 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 546 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 551 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 555 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/icelakex/
D	icx-metrics.json	401 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 526 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 531 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 535 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 540 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 544 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 549 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 553 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 558 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 562 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/tools/perf/pmu-events/arch/x86/cascadelakex/
D	clx-metrics.json	407 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 535 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 541 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 545 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 550 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 554 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 560 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 564 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… 569 …"PublicDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has reti… 573 …"BriefDescription": "This metric approximates arithmetic FP vector uops fraction the CPU has retir… [all …]
/linux-6.8/kernel/bpf/
D	tnum.c	`5 * known (0 or 1), or unknown (x). Arithmetic operations on tnums will 49 /* if a.value is negative, arithmetic shifting by minimum shift in tnum_arshift() 51 * If a.value is nonnegative, arithmetic shifting by minimum shift in tnum_arshift()`
/linux-6.8/tools/perf/pmu-events/arch/x86/sandybridge/
D	snb-metrics.json	121 …struction-flow are limiting the performance (e.g. FP-chained long-latency arithmetic operations).", 182 …"BriefDescription": "This metric represents overall arithmetic floating-point (FP) operations frac… 187 …"PublicDescription": "This metric represents overall arithmetic floating-point (FP) operations fra… 191 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction … 196 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) scalar uops fraction… 200 …"BriefDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction … 205 …"PublicDescription": "This metric approximates arithmetic floating-point (FP) vector uops fraction… 519 …mation of legacy x87 usage. It accounts for instructions beyond X87 FP arithmetic operations; henc…

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