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| author | Jason Thorpe <thorpej@netbsd.org> | 2002-04-22 20:59:28 +0000 |
|---|---|---|
| committer | Jason Thorpe <thorpej@netbsd.org> | 2002-04-22 20:59:28 +0000 |
| commit | ea74468cd028a4fc0a500ae8f7a13ba373b9af99 (patch) | |
| tree | c71faf96f20285e58072285bdaa7fee8c66db2ac /gdb/vax-tdep.c | |
| parent | 5516aa921e57f45c4d2bd559209c67f4b81d8368 (diff) | |
| download | gdb-ea74468cd028a4fc0a500ae8f7a13ba373b9af99.zip gdb-ea74468cd028a4fc0a500ae8f7a13ba373b9af99.tar.gz gdb-ea74468cd028a4fc0a500ae8f7a13ba373b9af99.tar.bz2 | |
* vax-tdep.c (vax_store_struct_return): New function.
(vax_extract_return_value): Ditto.
(vax_store_return_value): Ditto.
(vax_extract_struct_value_address): Ditto.
* config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
vax_store_struct_return.
(EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
(STORE_RETURN_VALUE): Use vax_store_return_value.
(EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
Diffstat (limited to 'gdb/vax-tdep.c')
| -rw-r--r-- | gdb/vax-tdep.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gdb/vax-tdep.c b/gdb/vax-tdep.c index 8e4c083..2ff2187 100644 --- a/gdb/vax-tdep.c +++ b/gdb/vax-tdep.c @@ -178,6 +178,30 @@ vax_frame_num_args (struct frame_info *fi) return (0xff & read_memory_integer (FRAME_ARGS_ADDRESS (fi), 1)); } +void +vax_store_struct_return (CORE_ADDR addr, CORE_ADDR sp) +{ + write_register (1, addr); +} + +void +vax_extract_return_value (struct type *valtype, char *regbuf, char *valbuf) +{ + memcpy (valbuf, regbuf + REGISTER_BYTE (0), TYPE_LENGTH (valtype)); +} + +void +vax_store_return_value (struct type *valtype, char *valbuf) +{ + write_register_bytes (0, valbuf, TYPE_LENGTH (valtype)); +} + +CORE_ADDR +vax_extract_struct_value_address (char *regbuf) +{ + return (extract_address (regbuf + REGISTER_BYTE (0), REGISTER_RAW_SIZE (0))); +} + /* Advance PC across any function entry prologue instructions to reach some "real" code. */ |