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Results 11 - 12 of 12 for gcWriteBarrier (0.19 sec)
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src/cmd/compile/internal/ssa/_gen/genericOps.go
{name: "WBend", argLength: 1, typ: "Mem"}, // Write barrier code is done, interrupting is now allowed. // WB invokes runtime.gcWriteBarrier. This is not a normal // call: it takes arguments in registers, doesn't clobber // general-purpose registers (the exact clobber set is // arch-dependent), and is not a safe-point.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu May 23 15:49:20 UTC 2024 - 42.6K bytes - Viewed (0) -
src/cmd/compile/internal/ssa/_gen/PPC64Ops.go
{name: "LoweredAtomicOr32", argLength: 3, reg: gpstore, asm: "OR", faultOnNilArg0: true, hasSideEffects: true}, // LoweredWB invokes runtime.gcWriteBarrier. arg0=mem, auxint=# of buffer entries needed // It preserves R0 through R17 (except special registers R1, R2, R11, R12, R13), g, and R20 and R21, // but may clobber anything else, including R31 (REGTMP).
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 22 19:59:38 UTC 2024 - 43.8K bytes - Viewed (0)