Ruby  2.7.2p137(2020-10-01revision5445e0435260b449decf2ac16f9d09bae3cafe72)
Functions
ffi.c File Reference
#include <ffi.h>
#include <ffi_common.h>
#include <stdlib.h>

Go to the source code of this file.

Functions

voidffi_prep_args (char *stack, extended_cif *ecif)
 
ffi_status ffi_prep_cif_machdep (ffi_cif *cif)
 
void ffi_call_EABI (void *(*)(char *, extended_cif *), extended_cif *, unsigned, unsigned, unsigned *, void(*fn)(void))
 
void ffi_call (ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
 
void ffi_closure_eabi (unsigned arg1, unsigned arg2, unsigned arg3, unsigned arg4, unsigned arg5, unsigned arg6)
 
ffi_status ffi_prep_closure_loc (ffi_closure *closure, ffi_cif *cif, void(*fun)(ffi_cif *, void *, void **, void *), void *user_data, void *codeloc)
 

Function Documentation

◆ ffi_call()

void ffi_call ( ffi_cif *  cif,
void(*)(void fn,
void rvalue,
void **  avalue 
)

◆ ffi_call_EABI()

void ffi_call_EABI ( void *)(char *, extended_cif *,
extended_cif ,
unsigned  ,
unsigned  ,
unsigned ,
void(*)(void fn 
)

Referenced by ffi_call().

◆ ffi_closure_eabi()

void ffi_closure_eabi ( unsigned  arg1,
unsigned  arg2,
unsigned  arg3,
unsigned  arg4,
unsigned  arg5,
unsigned  arg6 
)

Definition at line 166 of file ffi.c.

References __asm__, alloca, i, and ptr.

Referenced by ffi_prep_closure_loc().

◆ ffi_prep_args()

void* ffi_prep_args ( char stack,
extended_cif ecif 
)

Definition at line 37 of file ffi.c.

References ALIGN_DOWN, extended_cif::avalue, extended_cif::cif, count, FFI_ASSERT, i, int, and memcpy().

◆ ffi_prep_cif_machdep()

ffi_status ffi_prep_cif_machdep ( ffi_cif *  cif)

Definition at line 114 of file ffi.c.

References ALIGN.

◆ ffi_prep_closure_loc()

ffi_status ffi_prep_closure_loc ( ffi_closure *  closure,
ffi_cif *  cif,
void(*)(ffi_cif *, void *, void **, void *)  fun,
void user_data,
void codeloc 
)

Definition at line 249 of file ffi.c.

References __asm__, ffi_closure_eabi(), FFI_TRAMPOLINE_SIZE, i, and long.