Changeset e3c762cd in mainline for arch/ia32/include/interrupt.h

Timestamp:

2006-05-05T11:59:19Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

de07bcf

Parents:

22cf454d

Message:

Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.

File:

• arch/ia32/include/interrupt.h (modified) (1 diff)

arch/ia32/include/interrupt.h

@@ -84 +84 @@
 };
 
+static inline void istate_set_retaddr(istate_t *istate, __address retaddr)
+{
+        istate->eip = retaddr;
+}
+
 extern void (* disable_irqs_function)(__u16 irqmask);
 extern void (* enable_irqs_function)(__u16 irqmask);