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| author | Mike Frysinger <vapier@gentoo.org> | 2011-02-14 05:14:28 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-02-14 05:14:28 +0000 |
| commit | d79fe0d64301cbe37e2ad0e25a051f8607f08807 (patch) | |
| tree | 5cbd06fb7eeda4b6d395f2180572fbf2cdceeb68 /sim/common/sim-memopt.c | |
| parent | 891e7fb179daec94b56e4a740f645e8685dee8e5 (diff) | |
| download | gdb-d79fe0d64301cbe37e2ad0e25a051f8607f08807.zip gdb-d79fe0d64301cbe37e2ad0e25a051f8607f08807.tar.gz gdb-d79fe0d64301cbe37e2ad0e25a051f8607f08807.tar.bz2 | |
sim: punt zfree()
The sim keeps track of which allocations are zero-ed internally (via
zalloc) and then calls a helper "zfree" function rather than "free".
But this "zfree" function simply calls "free" itself. Since I can
see no point in this and it is simply useless overhead, punt it.
The only real change is in hw-alloc.c where we remove the zalloc_p
tracking, and sim-utils.c where zfree is delete. The rest of the
changes are a simple `sed` from "zfree" to "free".
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/common/sim-memopt.c')
| -rw-r--r-- | sim/common/sim-memopt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sim/common/sim-memopt.c b/sim/common/sim-memopt.c index 142f3a6..aa5a6c8 100644 --- a/sim/common/sim-memopt.c +++ b/sim/common/sim-memopt.c @@ -283,7 +283,7 @@ do_memopt_delete (SIM_DESC sd, munmap ((*entry)->buffer, (*entry)->munmap_length); else #endif - zfree ((*entry)->buffer); + free ((*entry)->buffer); } /* delete it and its aliases */ @@ -294,7 +294,7 @@ do_memopt_delete (SIM_DESC sd, sim_memopt *dead = alias; alias = alias->alias; sim_core_detach (sd, NULL, dead->level, dead->space, dead->addr); - zfree (dead); + free (dead); } return SIM_RC_OK; } @@ -630,7 +630,7 @@ sim_memory_uninstall (SIM_DESC sd) munmap ((*entry)->buffer, (*entry)->munmap_length); else #endif - zfree ((*entry)->buffer); + free ((*entry)->buffer); } /* delete it and its aliases */ @@ -644,7 +644,7 @@ sim_memory_uninstall (SIM_DESC sd) sim_memopt *dead = alias; alias = alias->alias; sim_core_detach (sd, NULL, dead->level, dead->space, dead->addr); - zfree (dead); + free (dead); } } } |