Changeset 0f81ceb7 in mainline for kernel/generic/src/proc/thread.c

Timestamp:

2009-02-12T20:03:07Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

95b9963

Parents:

8a72a9a

Message:

remove platform dependent constructs from generic code

File:

• kernel/generic/src/proc/thread.c (modified) (5 diffs)

kernel/generic/src/proc/thread.c

@@ -103 +103 @@
 
 static slab_cache_t *thread_slab;
-#ifdef ARCH_HAS_FPU
+#ifdef CONFIG_FPU
 slab_cache_t *fpu_context_slab;
 #endif
@@ -162 +162 @@
         thr_constructor_arch(t);
         
-#ifdef ARCH_HAS_FPU
+#ifdef CONFIG_FPU
 #ifdef CONFIG_FPU_LAZY
         t->saved_fpu_context = NULL;
@@ -170 +170 @@
                 return -1;
 #endif
-#endif  
+#endif
 
         t->kstack = (uint8_t *) frame_alloc(STACK_FRAMES, FRAME_KA | kmflags);
         if (!t->kstack) {
-#ifdef ARCH_HAS_FPU
+#ifdef CONFIG_FPU
                 if (t->saved_fpu_context)
                         slab_free(fpu_context_slab, t->saved_fpu_context);
@@ -197 +197 @@
 
         frame_free(KA2PA(t->kstack));
-#ifdef ARCH_HAS_FPU
+#ifdef CONFIG_FPU
         if (t->saved_fpu_context)
                 slab_free(fpu_context_slab, t->saved_fpu_context);
@@ -216 +216 @@
             thr_constructor, thr_destructor, 0);
 
-#ifdef ARCH_HAS_FPU
+#ifdef CONFIG_FPU
         fpu_context_slab = slab_cache_create("fpu_slab", sizeof(fpu_context_t),
             FPU_CONTEXT_ALIGN, NULL, NULL, 0);