diff options
Diffstat (limited to 'gdb/rs6000-tdep.c')
| -rw-r--r-- | gdb/rs6000-tdep.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c index 30702c6..dfbe488 100644 --- a/gdb/rs6000-tdep.c +++ b/gdb/rs6000-tdep.c @@ -694,8 +694,9 @@ push_arguments (nargs, args, sp, struct_return, struct_addr) int argno; /* current argument number */ int argbytes; /* current argument byte */ char tmp_buffer [50]; - value_ptr arg; int f_argno = 0; /* current floating point argno */ + value_ptr arg; + struct type *type; CORE_ADDR saved_sp, pc; @@ -715,9 +716,10 @@ push_arguments (nargs, args, sp, struct_return, struct_addr) for (argno=0, argbytes=0; argno < nargs && ii<8; ++ii) { arg = args[argno]; - len = TYPE_LENGTH (VALUE_TYPE (arg)); + type = check_typedef (VALUE_TYPE (arg); + len = TYPE_LENGTH (type); - if (TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_FLT) { + if (TYPE_CODE (type) == TYPE_CODE_FLT) { /* floating point arguments are passed in fpr's, as well as gpr's. There are 13 fpr's reserved for passing parameters. At this point @@ -769,7 +771,6 @@ ran_out_of_registers_for_arguments: if ((argno < nargs) || argbytes) { int space = 0, jj; - value_ptr val; if (argbytes) { space += ((len - argbytes + 3) & -4); @@ -779,7 +780,7 @@ ran_out_of_registers_for_arguments: jj = argno; for (; jj < nargs; ++jj) { - val = args[jj]; + value_ptr val = args[jj]; space += ((TYPE_LENGTH (VALUE_TYPE (val))) + 3) & -4; } @@ -808,11 +809,12 @@ ran_out_of_registers_for_arguments: for (; argno < nargs; ++argno) { arg = args[argno]; - len = TYPE_LENGTH (VALUE_TYPE (arg)); + type = check_typedef (VALUE_TYPE (arg)); + len = TYPE_LENGTH (type); /* float types should be passed in fpr's, as well as in the stack. */ - if (TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_FLT && f_argno < 13) { + if (TYPE_CODE (type) == TYPE_CODE_FLT && f_argno < 13) { if (len > 8) printf_unfiltered ( |