46 lines
1.9 KiB
Go
46 lines
1.9 KiB
Go
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// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build linux && arm64
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package debug
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import "fmt"
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func printRegs(regs *Regs, codeBase, funcOff uint64) {
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fmt.Printf(" PC = %#016x (func+%#x)\n", regs.PC, regs.PC-codeBase-funcOff)
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fmt.Printf(" SP = %#016x FP = %#016x\n", regs.SP, regs.X29)
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fmt.Printf(" LR = %#016x\n", regs.X30)
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fmt.Printf(" X0 = %#016x X1 = %#016x\n", regs.X0, regs.X1)
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fmt.Printf(" X2 = %#016x X3 = %#016x\n", regs.X2, regs.X3)
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fmt.Printf(" X4 = %#016x X5 = %#016x\n", regs.X4, regs.X5)
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fmt.Printf(" X6 = %#016x X7 = %#016x\n", regs.X6, regs.X7)
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fmt.Printf(" X8 = %#016x X9 = %#016x\n", regs.X8, regs.X9)
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fmt.Printf(" X10 = %#016x X11 = %#016x\n", regs.X10, regs.X11)
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fmt.Printf(" X12 = %#016x X13 = %#016x\n", regs.X12, regs.X13)
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fmt.Printf(" X14 = %#016x X15 = %#016x\n", regs.X14, regs.X15)
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fmt.Printf(" X16 = %#016x X17 = %#016x\n", regs.X16, regs.X17)
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fmt.Printf(" X18 = %#016x X19 = %#016x\n", regs.X18, regs.X19)
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fmt.Printf(" X20 = %#016x X21 = %#016x\n", regs.X20, regs.X21)
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fmt.Printf(" X22 = %#016x X23 = %#016x\n", regs.X22, regs.X23)
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fmt.Printf(" X24 = %#016x X25 = %#016x\n", regs.X24, regs.X25)
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fmt.Printf(" X26 = %#016x X27 = %#016x\n", regs.X26, regs.X27)
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fmt.Printf(" X28 = %#016x PSTATE = %#x\n", regs.X28, regs.PSTATE)
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}
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func printVectorRegs(v *VectorRegs) {
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fmt.Println("\n Vector registers (V0-V31):")
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for i := 0; i < 32; i += 2 {
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fmt.Printf(" V%-2d = %016x%016x\n", i, v.V[i][8], v.V[i][0])
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fmt.Printf(" V%-2d = %016x%016x\n", i+1, v.V[i+1][8], v.V[i+1][0])
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}
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}
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// archReturnAddr reads the return address from LR (arm64 convention).
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func archReturnAddr(s *Session, regs *Regs) (uint64, error) {
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return regs.X30, nil
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}
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// archSPLabel returns the SP register name for display.
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func archSPLabel() string { return "SP" }
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