Changeset 43114c5 in mainline for arch/ia32/src/userspace.c

Timestamp:

2005-04-09T18:22:53Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

8262010

Parents:

e6ba9a3f

Message:

Introduce macros CPU, THREAD, TASK and use them to replace the→cpu, the→thread, the→task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory.

File:

• arch/ia32/src/userspace.c (modified) (1 diff)

arch/ia32/src/userspace.c

@@ -43 +43 @@
          * Prepare TSS stack selector and pointers for next syscall.
          */
-        the->cpu->arch.tss->esp0 = (__address) &the->thread->kstack[THREAD_STACK_SIZE-8];
-        the->cpu->arch.tss->ss0 = selector(KDATA_DES);
+        CPU->arch.tss->esp0 = (__address) &THREAD->kstack[THREAD_STACK_SIZE-8];
+        CPU->arch.tss->ss0 = selector(KDATA_DES);
         
         __asm__ volatile (""