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| author | Andrew Cagney <cagney@redhat.com> | 2002-08-19 00:43:41 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-08-19 00:43:41 +0000 |
| commit | 06c0b04e1c76a02e8aba3a590f65acdd30011dba (patch) | |
| tree | f66e0f45746dc73679c7d9e298490e79e41e20ae /gdb/regcache.h | |
| parent | 0c528862c525f4158d36efc55c37ccc49b9e8cff (diff) | |
| download | gdb-06c0b04e1c76a02e8aba3a590f65acdd30011dba.zip gdb-06c0b04e1c76a02e8aba3a590f65acdd30011dba.tar.gz gdb-06c0b04e1c76a02e8aba3a590f65acdd30011dba.tar.bz2 | |
2002-08-18 Andrew Cagney <ac131313@redhat.com>
* regcache.c (regcache_xfer_part): New function.
(regcache_raw_read_part): New function.
(regcache_raw_write_part): New function.
(regcache_cooked_read_part): New function.
(regcache_cooked_write_part): New function.
* regcache.h (regcache_raw_read_part): Declare.
(regcache_raw_write_part): Declare.
(regcache_cooked_read_part): Declare.
(regcache_cooked_write_part): Declare.
Diffstat (limited to 'gdb/regcache.h')
| -rw-r--r-- | gdb/regcache.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/regcache.h b/gdb/regcache.h index 4f6a079..da91fd6 100644 --- a/gdb/regcache.h +++ b/gdb/regcache.h @@ -42,6 +42,15 @@ extern void regcache_raw_read_signed (struct regcache *regcache, int regnum, LONGEST *val); extern void regcache_raw_read_unsigned (struct regcache *regcache, int regnum, ULONGEST *val); + +/* Partial transfer of a raw registers. These perform read, modify, + write style operations. */ + +void regcache_raw_read_part (struct regcache *regcache, int regnum, + int offset, int len, void *buf); +void regcache_raw_write_part (struct regcache *regcache, int regnum, + int offset, int len, const void *buf); + int regcache_valid_p (struct regcache *regcache, int regnum); /* Transfer a cooked register [0..NUM_REGS+NUM_PSEUDO_REGS). */ @@ -63,6 +72,14 @@ extern void regcache_cooked_read_signed (struct regcache *regcache, extern void regcache_cooked_read_unsigned (struct regcache *regcache, int regnum, ULONGEST *val); +/* Partial transfer of a cooked register. These perform read, modify, + write style operations. */ + +void regcache_cooked_read_part (struct regcache *regcache, int regnum, + int offset, int len, void *buf); +void regcache_cooked_write_part (struct regcache *regcache, int regnum, + int offset, int len, const void *buf); + /* Transfer a raw register [0..NUM_REGS) between the regcache and the target. These functions are called by the target in response to a target_fetch_registers() or target_store_registers(). */ |