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ffi.c (ffi_prep_cif_machdep): Handle long double return type.

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2007-12-07  David Daney  <ddaney@avtrex.com>
	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
	type.

From-SVN: r130699
This commit is contained in:
David Daney 2007-12-07 23:21:04 +00:00 committed by David Daney
parent 24eaa34f8c
commit 3875b6d772
2 changed files with 11 additions and 1 deletions
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4
libffi/ChangeLog
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@ -1,3 +1,7 @@
2007-12-07 David Daney <ddaney@avtrex.com>
* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
type.
2007-12-06 David Daney <ddaney@avtrex.com>
* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already

8
libffi/src/mips/ffi.c
View File

@ -462,7 +462,13 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
case FFI_TYPE_DOUBLE:
cif->flags += cif->rtype->type << (FFI_FLAG_BITS * 8);
break;
case FFI_TYPE_LONGDOUBLE:
/* Long double is returned as if it were a struct containing
two doubles. */
cif->flags += FFI_TYPE_STRUCT << (FFI_FLAG_BITS * 8);
cif->flags += (FFI_TYPE_DOUBLE + (FFI_TYPE_DOUBLE << FFI_FLAG_BITS))
<< (4 + (FFI_FLAG_BITS * 8));
break;
default:
cif->flags += FFI_TYPE_INT << (FFI_FLAG_BITS * 8);
break;