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| author | Mike Frysinger <vapier@gentoo.org> | 2016-01-02 09:23:06 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2016-01-02 10:27:56 -0500 |
| commit | d47f5b30d8481272e9480118bdcb283690070349 (patch) | |
| tree | 589f77d62110d7456496fde754036fa24c89369d /sim/common/sim-utils.c | |
| parent | 32273fe68f3d1288b2eef6b96beda3732d0ac25e (diff) | |
| download | gdb-d47f5b30d8481272e9480118bdcb283690070349.zip gdb-d47f5b30d8481272e9480118bdcb283690070349.tar.gz gdb-d47f5b30d8481272e9480118bdcb283690070349.tar.bz2 | |
sim: delete dead current_state globals
The global current_state handle to the current simulator state is a
design idea that was half implemented, but never really cleaned up.
The point was to have a global variable pointing to the state so that
funcs could more quickly & easily access the state anywhere. We've
instead moved in the direction of passing state around everywhere and
don't have any intention of moving back.
I also can't find any references to gdb using this variable, or to
cgen related "dump_regs" functions, both of which were used in the
comments related to this code.
Diffstat (limited to 'sim/common/sim-utils.c')
| -rw-r--r-- | sim/common/sim-utils.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sim/common/sim-utils.c b/sim/common/sim-utils.c index 5439b8b..d2b5f7c 100644 --- a/sim/common/sim-utils.c +++ b/sim/common/sim-utils.c @@ -48,10 +48,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "bfd.h" #include "sim-utils.h" -/* Global pointer to all state data. - Set by sim_resume. */ -struct sim_state *current_state; - /* Allocate zero filled memory with xcalloc - xcalloc aborts if the allocation fails. */ |