Files
sys/unix/zptrace_mipsnn_linux.go
erifan01 bc7efcf3b8 unix: add functions PtraceGetRegSetArm64 and PtraceSetRegSetArm64
Since arm64 GNU/Linux version 2.6.34, PTRACE_GETREGS was replaced by PTRACE_GETREGSET,
in order to get or set the general purpose and floating-point register values,
PTRACE_GETREGSET/PTRACE_SETREGSET request type and a proper "NT_XXX" constant values
should be used. For the sake of not breaking the existing API, we added two functions
PtraceGetRegSetArm64 and PtraceSetRegSetArm64, they take an additional argument "addr",
and use PTRACE_GETREGSET and PTRACE_SETREGSET request types respectively.

Change-Id: I14c55733e15cea4b7d775187b1018fcb2880d6a9
Reviewed-on: https://go-review.googlesource.com/c/sys/+/204418
Run-TryBot: eric fang <eric.fang@arm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2019-12-06 21:42:22 +00:00

51 lines
1.4 KiB
Go

// Code generated by linux/mkall.go generatePtracePair("mips", "mips64"). DO NOT EDIT.
// +build linux
// +build mips mips64
package unix
import "unsafe"
// PtraceRegsMips is the registers used by mips binaries.
type PtraceRegsMips struct {
Regs [32]uint64
Lo uint64
Hi uint64
Epc uint64
Badvaddr uint64
Status uint64
Cause uint64
}
// PtraceGetRegsMips fetches the registers used by mips binaries.
func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
}
// PtraceSetRegsMips sets the registers used by mips binaries.
func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
}
// PtraceRegsMips64 is the registers used by mips64 binaries.
type PtraceRegsMips64 struct {
Regs [32]uint64
Lo uint64
Hi uint64
Epc uint64
Badvaddr uint64
Status uint64
Cause uint64
}
// PtraceGetRegsMips64 fetches the registers used by mips64 binaries.
func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
}
// PtraceSetRegsMips64 sets the registers used by mips64 binaries.
func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
}