lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-08-08 17:42:12 +03:00
Code Activity

Make malloc build for no-threads configurations.

Browse Source
This commit is contained in:
Roland McGrath
2012-08-17 11:29:45 -07:00
parent 2ae1ae5cf4
commit 750c1f2a9a
4 changed files with 25 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
sysdeps/generic/malloc-machine.h
View File

@@ -1,6 +1,6 @@
/* Basic platform-independent macro definitions for mutexes,
thread-specific data and parameters for malloc.
Copyright (C) 2003 Free Software Foundation, Inc.
Copyright (C) 2003-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -34,10 +34,11 @@
be based on atomic test-and-set operations, for example. */
typedef int mutex_t;
# define mutex_init(m) (*(m) = 0)
# define mutex_lock(m) ((*(m) = 1), 0)
# define mutex_trylock(m) (*(m) ? 1 : ((*(m) = 1), 0))
# define mutex_unlock(m) (*(m) = 0)
# define mutex_init(m) (*(m) = 0)
# define mutex_lock(m) ((*(m) = 1), 0)
# define mutex_trylock(m) (*(m) ? 1 : ((*(m) = 1), 0))
# define mutex_unlock(m) (*(m) = 0)
# define MUTEX_INITIALIZER (0)
typedef void *tsd_key_t;
# define tsd_key_create(key, destr) do {} while(0)