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lib/libc/sys/ptrace.2
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and extends up to | and extends up to | ||||
.Va pve_end | .Va pve_end | ||||
(inclusive). | (inclusive). | ||||
.Pp | .Pp | ||||
The | The | ||||
.Fa data | .Fa data | ||||
argument is ignored. | argument is ignored. | ||||
.El | .El | ||||
.Sh ARM MACHINE-SPECIFIC REQUESTS | |||||
.Bl -tag -width "Dv PT_SETVFPREGS" | |||||
.It Dv PT_GETVFPREGS | |||||
Return the thread's | |||||
.Dv VFP | |||||
machine state in the buffer pointed to by | |||||
.Fa addr . | |||||
.Pp | |||||
The | |||||
.Fa data | |||||
argument is ignored. | |||||
.It Dv PT_SETVFPREGS | |||||
Set the thread's | |||||
.Dv VFP | |||||
machine state from the buffer pointed to by | |||||
.Fa addr . | |||||
.Pp | |||||
The | |||||
.Fa data | |||||
argument is ignored. | |||||
.El | |||||
.Pp | |||||
.Sh x86 MACHINE-SPECIFIC REQUESTS | .Sh x86 MACHINE-SPECIFIC REQUESTS | ||||
.Bl -tag -width "Dv PT_GETXSTATE_INFO" | .Bl -tag -width "Dv PT_GETXSTATE_INFO" | ||||
.It Dv PT_GETXMMREGS | .It Dv PT_GETXMMREGS | ||||
Copy the XMM FPU state into the buffer pointed to by the | Copy the XMM FPU state into the buffer pointed to by the | ||||
argument | argument | ||||
.Fa addr . | .Fa addr . | ||||
The buffer has the same layout as the 32-bit save buffer for the | The buffer has the same layout as the 32-bit save buffer for the | ||||
machine instruction | machine instruction | ||||
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