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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2015-05-13 20:47:33 +0200 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2015-05-13 20:50:11 +0200 |
| commit | bd49952bd7fbe616e2cb488e8080502f2338aaa2 (patch) | |
| tree | dcd35ad3616260cc411e808fc451f8b8537876ef /gdb/regcache.c | |
| parent | 46c03469b37d2ccb6a1eaa3ea4e21c57d07246fc (diff) | |
| download | fsf-binutils-gdb-bd49952bd7fbe616e2cb488e8080502f2338aaa2.zip fsf-binutils-gdb-bd49952bd7fbe616e2cb488e8080502f2338aaa2.tar.gz fsf-binutils-gdb-bd49952bd7fbe616e2cb488e8080502f2338aaa2.tar.bz2 | |
Make regcache_cpy_no_passthrough static
regcache_cpy_no_passthrough is no longer used for a standalone call.
gdb/ChangeLog
2015-05-13 Jan Kratochvil <jan.kratochvil@redhat.com>
* regcache.c (regcache_cpy_no_passthrough): New declaration.
(regcache_cpy_no_passthrough): Make it static, add function comment.
* regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
(regcache_cpy_no_passthrough): Remove declaration.
Diffstat (limited to 'gdb/regcache.c')
| -rw-r--r-- | gdb/regcache.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gdb/regcache.c b/gdb/regcache.c index 366eba0..86e648a 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -391,6 +391,9 @@ do_cooked_read (void *src, int regnum, gdb_byte *buf) return regcache_cooked_read (regcache, regnum, buf); } +static void regcache_cpy_no_passthrough (struct regcache *dst, + struct regcache *src); + void regcache_cpy (struct regcache *dst, struct regcache *src) { @@ -407,7 +410,12 @@ regcache_cpy (struct regcache *dst, struct regcache *src) regcache_cpy_no_passthrough (dst, src); } -void +/* Copy/duplicate the contents of a register cache. Unlike regcache_cpy, + which is pass-through, this does not go through to the target. + Only values values already in the cache are transferred. The SRC and DST + buffers must not overlap. */ + +static void regcache_cpy_no_passthrough (struct regcache *dst, struct regcache *src) { gdb_assert (src != NULL && dst != NULL); |