s/UCLIBC_HAS_MMU/ARCH_HAS_MMU/g

4 files changed, 16 insertions, 16 deletions

diff --git a/libpthread/linuxthreads/internals.h b/libpthread/linuxthreads/internals.h
index bce6b7efe..bd362642b 100644
--- a/libpthread/linuxthreads/internals.h
+++ b/libpthread/linuxthreads/internals.h
@@ -257,12 +257,12 @@ extern pthread_descr __pthread_main_thread;
  * the bounds a-priori. -StS */
 
 extern char *__pthread_initial_thread_bos;
-#ifndef __UCLIBC_HAS_MMU__
+#ifndef __ARCH_HAS_MMU__
 extern char *__pthread_initial_thread_tos;
 #define NOMMU_INITIAL_THREAD_BOUNDS(tos,bos) if ((tos)>=__pthread_initial_thread_bos && (bos)<=__pthread_initial_thread_tos) __pthread_initial_thread_bos = (tos)+1
 #else
 #define NOMMU_INITIAL_THREAD_BOUNDS(tos,bos) /* empty */
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
 
 
 /* Indicate whether at least one thread has a user-defined stack (if 1),
@@ -324,7 +324,7 @@ static inline int invalid_handle(pthread_handle h, pthread_t id)
    THREAD_SELF implementation is used, this must be a power of two and
    a multiple of PAGE_SIZE.  */
 #ifndef STACK_SIZE
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
 #define STACK_SIZE  (2 * 1024 * 1024)
 #else
 #define STACK_SIZE  (4 * PAGE_SIZE)
@@ -381,7 +381,7 @@ static inline pthread_descr thread_self (void)
   return THREAD_SELF;
 #else
   char *sp = CURRENT_STACK_FRAME;
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
   if (sp >= __pthread_initial_thread_bos)
     return &__pthread_initial_thread;
   else if (sp >= __pthread_manager_thread_bos
@@ -414,7 +414,7 @@ static inline pthread_descr thread_self (void)
   else {
       return __pthread_find_self();
   }
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
 #endif
 }
 
diff --git a/libpthread/linuxthreads/manager.c b/libpthread/linuxthreads/manager.c
index f7301bc52..11ec6f18c 100644
--- a/libpthread/linuxthreads/manager.c
+++ b/libpthread/linuxthreads/manager.c
@@ -363,7 +363,7 @@ static int pthread_allocate_stack(const pthread_attr_t *attr,
     }
   else
     {
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
       stacksize = STACK_SIZE - pagesize;
       if (attr != NULL)
         stacksize = MIN (stacksize, roundup(attr->__stacksize, pagesize));
@@ -453,7 +453,7 @@ static int pthread_allocate_stack(const pthread_attr_t *attr,
       /* on non-MMU systems we always have non-standard stack frames */
       __pthread_nonstandard_stacks = 1;
       
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
     }
 
   /* Clear the thread data structure.  */
@@ -627,14 +627,14 @@ PDEBUG("cloning new_thread = %p\n", new_thread);
     /* Free the stack if we allocated it */
     if (attr == NULL || !attr->__stackaddr_set)
       {
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
 	if (new_thread->p_guardsize != 0)
 	  munmap(new_thread->p_guardaddr, new_thread->p_guardsize);
 	munmap((caddr_t)((char *)(new_thread+1) - INITIAL_STACK_SIZE),
 	       INITIAL_STACK_SIZE);
 #else
 	free(new_thread_bottom);
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
       }
     __pthread_handles[sseg].h_descr = NULL;
     __pthread_handles[sseg].h_bottom = NULL;
@@ -711,7 +711,7 @@ static void pthread_free(pthread_descr th)
 
   /* If initial thread, nothing to free */
   if (th == &__pthread_initial_thread) return;
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
   if (!th->p_userstack)
     {
       /* Free the stack and thread descriptor area */
@@ -724,7 +724,7 @@ static void pthread_free(pthread_descr th)
   if (!th->p_userstack) {
       free(h_bottom_save);
   }
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
 }
 
 /* Handle threads that have exited */
diff --git a/libpthread/linuxthreads/ptfork.c b/libpthread/linuxthreads/ptfork.c
index 5ed380555..364db7e69 100644
--- a/libpthread/linuxthreads/ptfork.c
+++ b/libpthread/linuxthreads/ptfork.c
@@ -74,7 +74,7 @@ static inline void pthread_call_handlers(struct handler_list * list)
 {
   for (/*nothing*/; list != NULL; list = list->next) (list->handler)();
 }
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
 extern int __libc_fork(void);
 
 pid_t __fork(void)
diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c
index 1c24cccd8..e9ca9aa32 100644
--- a/libpthread/linuxthreads/pthread.c
+++ b/libpthread/linuxthreads/pthread.c
@@ -175,9 +175,9 @@ char *__pthread_initial_thread_bos = NULL;
  * This is adapted when other stacks are malloc'ed since we don't know
  * the bounds a-priori. -StS */
 
-#ifndef __UCLIBC_HAS_MMU__
+#ifndef __ARCH_HAS_MMU__
 char *__pthread_initial_thread_tos = NULL;
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
 
 /* File descriptor for sending requests to the thread manager. */
 /* Initially -1, meaning that the thread manager is not running. */
@@ -336,7 +336,7 @@ static void pthread_initialize(void)
      beyond STACK_SIZE minus two pages (one page for the thread descriptor
      immediately beyond, and one page to act as a guard page). */
 
-#ifdef __UCLIBC_HAS_MMU__
+#ifdef __ARCH_HAS_MMU__
   /* We cannot allocate a huge chunk of memory to mmap all thread stacks later
    * on a non-MMU system. Thus, we don't need the rlimit either. -StS */
   getrlimit(RLIMIT_STACK, &limit);
@@ -355,7 +355,7 @@ static void pthread_initialize(void)
   __pthread_initial_thread_bos = (char *) 1; /* set it non-zero so we know we have been here */
   PDEBUG("initial thread stack bounds: bos=%p, tos=%p\n",
 	 __pthread_initial_thread_bos, __pthread_initial_thread_tos);
-#endif /* __UCLIBC_HAS_MMU__ */
+#endif /* __ARCH_HAS_MMU__ */
 
   /* Setup signal handlers for the initial thread.
      Since signal handlers are shared between threads, these settings