On Thu, Jun 4, 2009 at 8:50 PM, Jarrett Billingsley <jarrett.billings...@gmail.com> wrote:http://www.digitalmars.com/d/archives/digitalmars/D/nedmalloc_47148.html http://lists.puremagic.com/pipermail/digitalmars-d/2007-January/013224.htmlOops, meant to post this link instead: http://www.digitalmars.com/d/archives/digitalmars/D/Compiling_nedmalloc_w_DMC_46240.html
Even if you can compile it to binary, it still won't run correctly because of the dmc codegen problem.
I will attach a compilable nedmalloc source, corresponding compile batch, and a simple test app. In two post of this thread because of the attachment size limitation of 51k.
The bug is:malloc.c.h:1870 interlockedcompareexchange(&malloc_global_mutex_status, -1, 0) == 0) {
004020f7: 837dfc00 cmp dword [ebp-0x4], 0x0004020fb: 7530 jnz 0x40212d init_malloc_global_mutex malloc.c.h:1875
004020fd: 6a00 push 0x0 004020ff: 6aff push 0xff 00402101: 68b8e74200 push dword 0x42e7b800402106: e811100200 call 0x42311c __InterlockedCompareExchange
*Notice: The prototype of the func for last two params are longs. So it should be: push 0x00000000 push 0xffffffff not: push 0x0 push 0xff -- 使用 Opera 革命性的电子邮件客户程序: http://www.opera.com/mail/
nedmalloc.7z.001
Description: Binary data
