package asm type registers struct { R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R19, R20, R21, R22, R23, R24, R25, R26, R27, R29, R30, R31 uintptr F0, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10 float64 } func perform_call(c *Call)