diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/regcache.c | 3 | ||||
| -rw-r--r-- | gdb/regcache.h | 3 |
3 files changed, 11 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 537213d..7e89c74 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2017-04-28 Yao Qi <yao.qi@linaro.org> + * regcache.c (regcache_dup): Assert !src->m_readonly_p and + call method save instead of regcache_cpy. + * regcache.h (struct regcache): Make regcache_dup a friend. + +2017-04-28 Yao Qi <yao.qi@linaro.org> + * regcache.c (struct regcache): Move to regcache.h (regcache::arch): New method. (regcache_get_ptid): Update. diff --git a/gdb/regcache.c b/gdb/regcache.c index 11f6a87..c30d1c7 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -422,8 +422,9 @@ regcache_dup (struct regcache *src) { struct regcache *newbuf; + gdb_assert (!src->m_readonly_p); newbuf = regcache_xmalloc (src->arch (), get_regcache_aspace (src)); - regcache_cpy (newbuf, src); + newbuf->save (do_cooked_read, src); return newbuf; } diff --git a/gdb/regcache.h b/gdb/regcache.h index e03a39f..c5d21f7 100644 --- a/gdb/regcache.h +++ b/gdb/regcache.h @@ -373,6 +373,9 @@ private: friend void regcache_cpy (struct regcache *dst, struct regcache *src); + + friend struct regcache * + regcache_dup (struct regcache *src); }; /* Copy/duplicate the contents of a register cache. By default, the |