Ruby 2.7.7p221 (2022-11-24 revision 168ec2b1e5ad0e4688e963d9de019557c78feed9)
Data Structures | Macros | Typedefs | Functions
ffi.c File Reference
#include <ffi.h>
#include <ffi_common.h>
#include <stdlib.h>
#include <stdbool.h>
#include <float.h>
#include "ia64_flags.h"

Go to the source code of this file.

Data Structures

struct  fpreg
 
struct  ia64_args
 

Macros

#define stf_spill(addr, value)    asm ("stf.spill %0 = %1%P0" : "=m" (*addr) : "f"(value));
 
#define ldf_fill(result, addr)    asm ("ldf.fill %0 = %1%P1" : "=f"(result) : "m"(*addr));
 

Typedefs

typedef void *PTR64 __attribute__((mode(DI)))
 

Functions

ffi_status ffi_prep_cif_machdep (ffi_cif *cif)
 
int ffi_call_unix (struct ia64_args *, PTR64, void(*)(void), UINT64)
 
void ffi_call (ffi_cif *cif, void(*fn)(void), void *rvalue, void **avalue)
 
void ffi_closure_unix ()
 
ffi_status ffi_prep_closure_loc (ffi_closure *closure, ffi_cif *cif, void(*fun)(ffi_cif *, void *, void **, void *), void *user_data, void *codeloc)
 
UINT64 ffi_closure_unix_inner (ffi_closure *closure, struct ia64_args *stack, void *rvalue, void *r8)
 

Macro Definition Documentation

◆ ldf_fill

#define ldf_fill (   result,
  addr 
)     asm ("ldf.fill %0 = %1%P1" : "=f"(result) : "m"(*addr));

Definition at line 85 of file ffi.c.

◆ stf_spill

#define stf_spill (   addr,
  value 
)     asm ("stf.spill %0 = %1%P0" : "=m" (*addr) : "f"(value));

Definition at line 79 of file ffi.c.

Typedef Documentation

◆ __attribute__

typedef void *PTR64 __attribute__((mode(DI)))

Definition at line 41 of file ffi.c.

Function Documentation

◆ ffi_call()

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

◆ ffi_call_unix()

int ffi_call_unix ( struct ia64_args ,
PTR64  ,
void(*)(void ,
UINT64   
)

◆ ffi_closure_unix()

void ffi_closure_unix ( )

Referenced by ffi_prep_closure_loc().

◆ ffi_closure_unix_inner()

UINT64 ffi_closure_unix_inner ( ffi_closure *  closure,
struct ia64_args stack,
void rvalue,
void r8 
)

Definition at line 451 of file ffi.c.

References alloca, and i.

◆ ffi_prep_cif_machdep()

ffi_status ffi_prep_cif_machdep ( ffi_cif *  cif)

Definition at line 224 of file ffi.c.

References FFI_IA64_TYPE_SMALL_STRUCT, FFI_TYPE_LONGDOUBLE, offsetof, and size.

◆ 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 409 of file ffi.c.

References ffi_closure_unix(), and FFI_UNIX.