diff options
Diffstat (limited to 'gdb/regcache.h')
| -rw-r--r-- | gdb/regcache.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/gdb/regcache.h b/gdb/regcache.h index 1dbba5c..2b2717f 100644 --- a/gdb/regcache.h +++ b/gdb/regcache.h @@ -375,12 +375,32 @@ public: void cooked_write_part (int regnum, int offset, int len, const gdb_byte *buf); - void supply_regset (const struct regset *regset, + /* Transfer a set of registers (as described by REGSET) between + REGCACHE and BUF. If REGNUM == -1, transfer all registers + belonging to the regset, otherwise just the register numbered + REGNUM. The REGSET's 'regmap' field must point to an array of + 'struct regcache_map_entry'. The valid register numbers in each + entry in 'struct regcache_map_entry' are offset by REGBASE. */ + + void supply_regset (const struct regset *regset, int regbase, int regnum, const void *buf, size_t size); + void collect_regset (const struct regset *regset, int regbase, int regnum, + void *buf, size_t size) const; + + /* Same as the above, but with REGBASE == 0. */ + + void supply_regset (const struct regset *regset, + int regnum, const void *buf, size_t size) + { + supply_regset (regset, 0, regnum, buf, size); + } void collect_regset (const struct regset *regset, int regnum, - void *buf, size_t size) const; + void *buf, size_t size) const + { + collect_regset (regset, 0, regnum, buf, size); + } /* Return REGCACHE's ptid. */ @@ -419,7 +439,7 @@ private: /* Transfer a single or all registers belonging to a certain register set to or from a buffer. This is the main worker function for regcache_supply_regset and regcache_collect_regset. */ - void transfer_regset (const struct regset *regset, + void transfer_regset (const struct regset *regset, int regbase, struct regcache *out_regcache, int regnum, const gdb_byte *in_buf, gdb_byte *out_buf, size_t size) const; |