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| author | Joel Brobecker <brobecker@gnat.com> | 2009-03-19 14:32:38 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2009-03-19 14:32:38 +0000 |
| commit | 982807ce66548e8260b49fe5ce2f7474231368e9 (patch) | |
| tree | e612469653ea0eccdda8bbfe8585c3351027661f /sim/common | |
| parent | c31af87b2e65cd40a9fb26ae08306a8ff559302a (diff) | |
| download | ppe42-binutils-982807ce66548e8260b49fe5ce2f7474231368e9.tar.gz ppe42-binutils-982807ce66548e8260b49fe5ce2f7474231368e9.zip | |
From: J"orn Rennecke <joern.rennecke@arc.com> (tiny change)
Speed up simulator startup:
* sim-utils.c (zalloc): Use xcalloc.
Diffstat (limited to 'sim/common')
| -rw-r--r-- | sim/common/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/common/sim-utils.c | 6 |
2 files changed, 7 insertions, 4 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index 91ba924147..bf9c37527e 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,8 @@ +2009-03-19 J"orn Rennecke <joern.rennecke@arc.com> (tiny change) + + Speed up simulator startup: + * sim-utils.c (zalloc): Use xcalloc. + 2009-01-07 Hans-Peter Nilsson <hp@axis.com> * cgen-ops.h (ADDQI, SUBQI, MULQI, NEGQI, ABSQI, ADDHI, SUBHI) diff --git a/sim/common/sim-utils.c b/sim/common/sim-utils.c index 682d0d3be0..e5e7f760dc 100644 --- a/sim/common/sim-utils.c +++ b/sim/common/sim-utils.c @@ -52,15 +52,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ Set by sim_resume. */ struct sim_state *current_state; -/* Allocate zero filled memory with xmalloc - xmalloc aborts of the +/* Allocate zero filled memory with xcalloc - xcalloc aborts if the allocation fails. */ void * zalloc (unsigned long size) { - void *memory = (void *) xmalloc (size); - memset (memory, 0, size); - return memory; + return xcalloc (1, size); } void |
