- if (TYPE_CODE (type) == TYPE_CODE_STRUCT
- || TYPE_CODE (type) == TYPE_CODE_UNION
- || TYPE_CODE (type) == TYPE_CODE_ARRAY
+
+ /* From MIPSpro N32 ABI Handbook, Document Number: 007-2816-004
+
+ Function results are returned in $2 (and $3 if needed), or $f0 (and $f2
+ if needed), as appropriate for the type. Composite results (struct,
+ union, or array) are returned in $2/$f0 and $3/$f2 according to the
+ following rules:
+
+ * A struct with only one or two floating point fields is returned in $f0
+ (and $f2 if necessary). This is a generalization of the Fortran COMPLEX
+ case.
+
+ * Any other struct or union results of at most 128 bits are returned in
+ $2 (first 64 bits) and $3 (remainder, if necessary).
+
+ * Larger composite results are handled by converting the function to a
+ procedure with an implicit first parameter, which is a pointer to an area
+ reserved by the caller to receive the result. [The o32-bit ABI requires
+ that all composite results be handled by conversion to implicit first
+ parameters. The MIPS/SGI Fortran implementation has always made a
+ specific exception to return COMPLEX results in the floating point
+ registers.] */
+
+ if (TYPE_CODE (type) == TYPE_CODE_ARRAY