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kc3-lang/libffi/src/s390/internal.h

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  • Author : Richard Henderson
    Date : 2014-12-18 16:01:59
    Hash : 2f530de1
    Message : s390: Reorganize assembly Avoid using ffi_prep_args as a callback; do all the work setting up the frame within ffi_call_int directly. Save fewer registers in ffi_closure_SYSV.

  • src/s390/internal.h 
  • /* If these values change, sysv.S must be adapted!  */
#define FFI390_RET_DOUBLE	0
#define FFI390_RET_FLOAT	1
#define FFI390_RET_INT64	2
#define FFI390_RET_INT32	3
#define FFI390_RET_VOID		4

#define FFI360_RET_MASK		7
#define FFI390_RET_IN_MEM	8

#define FFI390_RET_STRUCT	(FFI390_RET_VOID | FFI390_RET_IN_MEM)