va_list on PowerPC

[Aldy Hernandez]

>>>>> "Gabriel" == Gabriel Dos Reis <gdr@codesourcery.com> writes:

 > The PowerPC processor System V ABI Supplement linked from our
 > "Further Readings" page states that va_list should have a definition
 > semantically equivalent to the following

 >     typedef struct {
 >       char gpr;
 >       char fpr;
 >       char *overflow_arg_area;
 >       char *reg_save_area;
 >     } va_list[1];

look at:

config/rs6000/rs6000.c: rs6000_build_va_list()

aldy