diff options
Diffstat (limited to 'gdb/regset.h')
| -rw-r--r-- | gdb/regset.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/gdb/regset.h b/gdb/regset.h index 6172f0f..1d4355c 100644 --- a/gdb/regset.h +++ b/gdb/regset.h @@ -26,6 +26,11 @@ struct gdbarch; struct regcache; /* Data structure describing a register set. */ +typedef void (supply_regset_ftype) (const struct regset *, struct regcache *, + int, const void *, size_t); +typedef void (collect_regset_ftype) (const struct regset *, + const struct regcache *, + int, const void *, size_t); struct regset { @@ -33,9 +38,23 @@ struct regset providing some sort of description of the register set. */ const void *descr; - /* Function supplying a register set to a register cache. */ - void (*supply_regset) (const struct regset *, struct regcache *, - int, const void *, size_t); + /* Function supplying values in a register set to a register cache. */ + supply_regset_ftype *supply_regset; + + /* Function collecting values in a register set from a register cache. */ + collect_regset_ftype *collect_regset; }; + +/* Allocate a fresh 'struct regset' whose descr is DESCR, whose + supply_regset function is SUPPLY_REGSET, and whose collect_regset + function is COLLECT_REGSET. If the regset has no collect function, + pass NULL for COLLECT_REGSET. + + The object returned is allocated using xmalloc. */ +extern struct regset *regset_xmalloc (void *descr, + supply_regset_ftype *supply_regset, + collect_regset_ftype *collect_regset); + + #endif /* regset.h */ |