diff options
Diffstat (limited to 'libffi/src/powerpc/ffitarget.h')
| -rw-r--r-- | libffi/src/powerpc/ffitarget.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/libffi/src/powerpc/ffitarget.h b/libffi/src/powerpc/ffitarget.h index 3c9db495f49..2be728e18f4 100644 --- a/libffi/src/powerpc/ffitarget.h +++ b/libffi/src/powerpc/ffitarget.h @@ -106,6 +106,10 @@ typedef enum ffi_abi { #define FFI_CLOSURES 1 #define FFI_NATIVE_RAW_API 0 +#if defined (POWERPC) || defined (POWERPC_FREEBSD) +# define FFI_TARGET_SPECIFIC_VARIADIC 1 +# define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs +#endif /* For additional types like the below, take care about the order in ppc_closures.S. They must follow after the FFI_TYPE_LAST. */ @@ -118,14 +122,23 @@ typedef enum ffi_abi { defined in ffi.c, to determine the exact return type and its size. */ #define FFI_SYSV_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 2) -#if defined(POWERPC64) || defined(POWERPC_AIX) +/* Used by ELFv2 for homogenous structure returns. */ +#define FFI_V2_TYPE_FLOAT_HOMOG (FFI_TYPE_LAST + 1) +#define FFI_V2_TYPE_DOUBLE_HOMOG (FFI_TYPE_LAST + 2) +#define FFI_V2_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 3) + +#if _CALL_ELF == 2 +# define FFI_TRAMPOLINE_SIZE 32 +#else +# if defined(POWERPC64) || defined(POWERPC_AIX) # if defined(POWERPC_DARWIN64) # define FFI_TRAMPOLINE_SIZE 48 # else # define FFI_TRAMPOLINE_SIZE 24 # endif -#else /* POWERPC || POWERPC_AIX */ +# else /* POWERPC || POWERPC_AIX */ # define FFI_TRAMPOLINE_SIZE 40 +# endif #endif #ifndef LIBFFI_ASM |