machine-registers ( -- assoc )
CPU architecture description model
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Vocabulary
cpu.architecture

Inputs
None

Outputs
assocan assoc


Word description
Mapping from register class to machine registers. Only registers not reserved by the Factor VM are included.

Definition
USING: system ;

IN: cpu.architecture

HOOK: machine-registers cpu ( -- assoc )


Methods
USING: cpu.architecture system ;

M: arm.64 machine-registers
{
{
int-regs
{
X0
X1
X2
X3
X4
X5
X6
X7
X8
X10
X11
X12
X13
X14
X15
}
}
{
float-regs
{
V0
V1
V2
V3
V4
V5
V6
V7
V16
V17
V18
V19
V20
V21
V22
V23
V24
V25
V26
V27
V28
V29
V30
}
}
} ;


USING: cpu.architecture cpu.x86.assembler.operands system ;

M: x86.64 machine-registers
{
{
int-regs
{ RAX RBX RCX RDX RBP RSI RDI R8 R9 R10 R11 R12 }
}
{
float-regs
{
XMM0
XMM1
XMM2
XMM3
XMM4
XMM5
XMM6
XMM7
XMM8
XMM9
XMM10
XMM11
XMM12
XMM13
XMM14
XMM15
}
}
} ;