Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

sim: punt zfree()

Browse Source 
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>
This commit is contained in:
Mike Frysinger
2011-02-14 05:14:28 +00:00
parent 891e7fb179
commit d79fe0d643
46 changed files with 185 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
sim/ppc/emul_netbsd.c
View File

@@ -258,7 +258,7 @@ write_direntries(unsigned_word addr,
nbytes -= in->d_reclen;
addr += in->d_reclen;
buf += in->d_reclen;
zfree(out);
free(out);
}
}
#endif
@@ -346,7 +346,7 @@ do_read(os_emul_data *emul,
if (status > 0)
emul_write_buffer(scratch_buffer, buf, status, processor, cia);
zfree(scratch_buffer);
free(scratch_buffer);
}
@@ -377,7 +377,7 @@ do_write(os_emul_data *emul,
/* write */
status = write(d, scratch_buffer, nbytes);
emul_write_status(processor, status, errno);
zfree(scratch_buffer);
free(scratch_buffer);
flush_stdoutput();
}
@@ -916,7 +916,7 @@ do_getdirentries(os_emul_data *emul,
if (status > 0)
write_direntries(buf_addr, buf, status, processor, cia);
if (buf != NULL)
zfree(buf);
free(buf);
}
#endif