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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/v850 | |
| 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/v850')
| -rw-r--r-- | sim/v850/ChangeLog | 4 | ||||
| -rw-r--r-- | sim/v850/simops.c | 16 |
2 files changed, 12 insertions, 8 deletions
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog index 5ca0e57..366415a 100644 --- a/sim/v850/ChangeLog +++ b/sim/v850/ChangeLog @@ -1,3 +1,7 @@ +2011-02-14 Mike Frysinger <vapier@gentoo.org> + + * simops.c (OP_10007E0): Change zfree to free. + 2011-01-11 Andrew Burgess <aburgess@broadcom.com> * interp.c (sim_store_register): Update return value to diff --git a/sim/v850/simops.c b/sim/v850/simops.c index 49f1200..91315f3 100644 --- a/sim/v850/simops.c +++ b/sim/v850/simops.c @@ -1648,7 +1648,7 @@ OP_10007E0 () char **argv = fetch_argv (simulator, PARM2); char **envp = fetch_argv (simulator, PARM3); RETVAL = execve (path, argv, envp); - zfree (path); + free (path); freeargv (argv); freeargv (envp); break; @@ -1663,7 +1663,7 @@ OP_10007E0 () char *path = fetch_str (simulator, PARM1); char **argv = fetch_argv (simulator, PARM2); RETVAL = execv (path, argv); - zfree (path); + free (path); freeargv (argv); break; } @@ -1706,7 +1706,7 @@ OP_10007E0 () char *buf = zalloc (PARM3); RETVAL = sim_io_read (simulator, PARM1, buf, PARM3); sim_write (simulator, PARM2, buf, PARM3); - zfree (buf); + free (buf); break; } #endif @@ -1720,7 +1720,7 @@ OP_10007E0 () RETVAL = sim_io_write_stdout (simulator, buf, PARM3); else RETVAL = sim_io_write (simulator, PARM1, buf, PARM3); - zfree (buf); + free (buf); break; } #endif @@ -1742,7 +1742,7 @@ OP_10007E0 () { char *buf = fetch_str (simulator, PARM1); RETVAL = sim_io_open (simulator, buf, PARM2); - zfree (buf); + free (buf); break; } #endif @@ -1775,7 +1775,7 @@ OP_10007E0 () RETVAL = stat (path, &host_stat); - zfree (path); + free (path); buf = PARM2; /* Just wild-assed guesses. */ @@ -1801,7 +1801,7 @@ OP_10007E0 () { char *path = fetch_str (simulator, PARM1); RETVAL = chown (path, PARM2, PARM3); - zfree (path); + free (path); } break; #endif @@ -1813,7 +1813,7 @@ OP_10007E0 () { char *path = fetch_str (simulator, PARM1); RETVAL = chmod (path, PARM2); - zfree (path); + free (path); } break; #endif |