Changeset 437ee6a4 in mainline for arch/sparc64/include/asm.h

Timestamp:

2005-10-30T13:49:39Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

df91be5

Parents:

2cd0485d

Message:

sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.

File:

• arch/sparc64/include/asm.h (modified) (1 diff)

arch/sparc64/include/asm.h

@@ -79 +79 @@
 static inline __address get_stack_base(void)
 {
+        __address v;
+        
+        __asm__ volatile ("and %%o6, %1, %0\n" : "=r" (v) : "r" (~(STACK_SIZE-1)));
+        
+        return v;
 }