diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/msp430-tdep.c | 12 |
2 files changed, 15 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index de4606d..667bf27 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2015-09-29 Kevin Buettner <kevinb@redhat.com> + + * msp430-tdep.c (msp430_push_dummy_call): Treat reference, struct, + and union arguments the same as pointer arguments when determining + size of argument. + 2015-09-29 James Bowman <james.bowman@ftdichip.com> * ft32-tdep.c: #include "opcode/ft32.h". diff --git a/gdb/msp430-tdep.c b/gdb/msp430-tdep.c index 896ee57..4c22ee4 100644 --- a/gdb/msp430-tdep.c +++ b/gdb/msp430-tdep.c @@ -772,10 +772,16 @@ msp430_push_dummy_call (struct gdbarch *gdbarch, struct value *function, int size = 2; if (code_model == MSP_LARGE_CODE_MODEL - && TYPE_CODE (arg_type) == TYPE_CODE_PTR) + && (TYPE_CODE (arg_type) == TYPE_CODE_PTR + || TYPE_CODE (arg_type) == TYPE_CODE_REF + || TYPE_CODE (arg_type) == TYPE_CODE_STRUCT + || TYPE_CODE (arg_type) == TYPE_CODE_UNION)) { - /* Pointer arguments using large memory model are passed - using entire register. */ + /* When using the large memory model, pointer, + reference, struct, and union arguments are + passed using the entire register. (As noted + earlier, aggregates are always passed by + reference.) */ if (offset != 0) continue; size = 4; |