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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/config/vax | |
| 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/config/vax')
| -rw-r--r-- | gdb/config/vax/tm-vax.h | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/gdb/config/vax/tm-vax.h b/gdb/config/vax/tm-vax.h index e8bab7e..015665c 100644 --- a/gdb/config/vax/tm-vax.h +++ b/gdb/config/vax/tm-vax.h @@ -122,30 +122,20 @@ extern int vax_register_virtual_size (int); #define REGISTER_VIRTUAL_TYPE(N) vax_register_virtual_type ((N)) extern struct type *vax_register_virtual_type (int); -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { write_register (1, (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ +#define STORE_STRUCT_RETURN(ADDR, SP) vax_store_struct_return ((ADDR), (SP)) +extern void vax_store_struct_return (CORE_ADDR, CORE_ADDR); #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy (VALBUF, REGBUF, TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ + vax_extract_return_value ((TYPE), (REGBUF), (VALBUF)) +extern void vax_extract_return_value (struct type *, char *, char *); #define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ + vax_store_return_value ((TYPE), (VALBUF)) +extern void vax_store_return_value (struct type *, char *); -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) +#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \ + vax_extract_struct_value_address ((REGBUF)) +extern CORE_ADDR vax_extract_struct_value_address (char *); /* Describe the pointer in each stack frame to the previous stack frame |