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Results 11 - 20 of 26 for GCWriteBarrier (0.15 sec)
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src/cmd/compile/internal/ssa/_gen/WasmOps.go
{name: "LoweredWB", argLength: 1, reg: regInfo{clobbers: callerSave, outputs: []regMask{gp}}, aux: "Int64"}, // invokes runtime.gcWriteBarrier{auxint}. arg0=mem, auxint=# of buffer entries needed. Returns a pointer to a write barrier buffer. // LoweredConvert converts between pointers and integers. // We have a special op for this so as to not confuse GCCallOff
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Feb 24 00:21:13 UTC 2023 - 17.7K bytes - Viewed (0) -
src/runtime/mbarrier.go
// For the concurrent garbage collector, the Go compiler implements // updates to pointer-valued fields that may be in heap objects by // emitting calls to write barriers. The main write barrier for // individual pointer writes is gcWriteBarrier and is implemented in // assembly. This file contains write barrier entry points for bulk // operations. See also mwbbuf.go. package runtime import ( "internal/abi" "internal/goarch"
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 29 17:58:53 UTC 2024 - 15.7K bytes - Viewed (0) -
src/cmd/internal/obj/wasm/wasmobj.go
"_rt0_wasm_js": true, "_rt0_wasm_wasip1": true, "wasm_export_run": true, "wasm_export_resume": true, "wasm_export_getsp": true, "wasm_pc_f_loop": true, "gcWriteBarrier": true, "runtime.gcWriteBarrier1": true, "runtime.gcWriteBarrier2": true, "runtime.gcWriteBarrier3": true, "runtime.gcWriteBarrier4": true, "runtime.gcWriteBarrier5": true,
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Jun 14 00:03:57 UTC 2023 - 34.6K bytes - Viewed (0) -
src/cmd/link/internal/wasm/asm.go
"runtime.wasmTruncS": {Params: []byte{F64}, Results: []byte{I64}}, // x -> int(x) "runtime.wasmTruncU": {Params: []byte{F64}, Results: []byte{I64}}, // x -> uint(x) "gcWriteBarrier": {Params: []byte{I64}, Results: []byte{I64}}, // #bytes -> bufptr "runtime.gcWriteBarrier1": {Results: []byte{I64}}, // -> bufptr
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Jan 22 16:17:48 UTC 2024 - 21.9K bytes - Viewed (0) -
src/cmd/compile/internal/wasm/ssa.go
} case ssa.OpWasmLoweredWB: p := s.Prog(wasm.ACall) // AuxInt encodes how many buffer entries we need. p.To = obj.Addr{Type: obj.TYPE_MEM, Name: obj.NAME_EXTERN, Sym: ir.Syms.GCWriteBarrier[v.AuxInt-1]} setReg(s, v.Reg0()) // move result from wasm stack to register local case ssa.OpWasmI64Store8, ssa.OpWasmI64Store16, ssa.OpWasmI64Store32, ssa.OpWasmI64Store, ssa.OpWasmF32Store, ssa.OpWasmF64Store:
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Feb 24 00:21:13 UTC 2023 - 17.6K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/MIPSOps.go
// the result should be the PC within f that g will return to. // See runtime/stubs.go for a more detailed discussion. {name: "LoweredGetCallerPC", reg: gp01, rematerializeable: true}, // LoweredWB invokes runtime.gcWriteBarrier. arg0=mem, auxint=# of buffer entries needed // It saves all GP registers if necessary, // but clobbers R31 (LR) because it's a call // and R23 (REGTMP). // Returns a pointer to a write barrier buffer in R25.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 24 14:43:03 UTC 2023 - 24K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/LOONG64Ops.go
// the result should be the PC within f that g will return to. // See runtime/stubs.go for a more detailed discussion. {name: "LoweredGetCallerPC", reg: gp01, rematerializeable: true}, // LoweredWB invokes runtime.gcWriteBarrier. arg0=mem, auxint=# of buffer entries needed // It saves all GP registers if necessary, // but clobbers R1 (LR) because it's a call // and R30 (REGTMP). // Returns a pointer to a write barrier buffer in R29.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Nov 21 19:04:19 UTC 2023 - 25.2K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/MIPS64Ops.go
// the result should be the PC within f that g will return to. // See runtime/stubs.go for a more detailed discussion. {name: "LoweredGetCallerPC", reg: gp01, rematerializeable: true}, // LoweredWB invokes runtime.gcWriteBarrier. arg0=mem, auxint=# of buffer entries needed // It saves all GP registers if necessary, // but clobbers R31 (LR) because it's a call // and R23 (REGTMP). // Returns a pointer to a write barrier buffer in R25.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 24 03:36:31 UTC 2023 - 25.5K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/writebarrier.go
return } // Number of write buffer entries we can request at once. // Must match runtime/mwbbuf.go:wbMaxEntriesPerCall. // It must also match the number of instances of runtime.gcWriteBarrier{X}. const maxEntries = 8 var sb, sp, wbaddr, const0 *Value var cgoCheckPtrWrite, cgoCheckMemmove *obj.LSym var wbZero, wbMove *obj.LSym var stores, after []*Value var sset, sset2 *sparseSet
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Sep 08 19:09:14 UTC 2023 - 23.5K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/RISCV64Ops.go
// the result should be the PC within f that g will return to. // See runtime/stubs.go for a more detailed discussion. {name: "LoweredGetCallerPC", reg: gp01, rematerializeable: true}, // LoweredWB invokes runtime.gcWriteBarrier. arg0=mem, auxint=# of buffer entries needed // It saves all GP registers if necessary, // but clobbers RA (LR) because it's a call // and T6 (REG_TMP). // Returns a pointer to a write barrier buffer in X24.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Mar 07 14:57:07 UTC 2024 - 30.7K bytes - Viewed (0)