Changeset 9c926f3 in mainline for include

Timestamp:

2005-05-08T23:47:00Z (20 years ago)

Author:

Jakub Vana <jakub.vana@…>

Branches:

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

Children:

79f1f38f

Parents:

0c47db1

Message:

Begin support for FPU context switching on platforms which can't do it in lazy way.

Location:

include

Files:

• fpu_context.h (modified) (1 diff)
• proc/thread.h (modified) (1 diff)

include/fpu_context.h

@@ -5 +5 @@
 
 #include <arch/fpu_context.h>
+#include <typedefs.h>
 
-
-extern void fpu_context_save(void);
-extern void fpu_context_restore(void);
-extern void fpu_lazy_context_save(void);
-extern void fpu_lazy_context_restore(void);
+extern void fpu_context_save(fpu_context_t *);
+extern void fpu_context_restore(fpu_context_t *);
+extern void fpu_lazy_context_save(fpu_context_t *);
+extern void fpu_lazy_context_restore(fpu_context_t *);
 
 

include/proc/thread.h

@@ -74 +74 @@
         context_t saved_context;
         context_t sleep_timeout_context;
-        fpu_context_t saved_fpu;                       
+        fpu_context_t saved_fpu_context;