Changeset a6d4ceb in mainline for arch/ia32/src

Timestamp:

2006-04-13T14:27:30Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

963074b3

Parents:

1ace9ea

Message:

Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64.

Location:

arch/ia32/src

Files:

• ia32.c (modified) (1 diff)
• proc/scheduler.c (modified) (1 diff)
• proc/thread.c (modified) (1 diff)

arch/ia32/src/ia32.c

@@ -117 +117 @@
 __native sys_tls_set(__native addr)
 {
-        THREAD->tls = addr;
+        THREAD->arch.tls = addr;
         set_tls_desc(addr);
 

arch/ia32/src/proc/scheduler.c

@@ -41 +41 @@
 
         /* Set up TLS in GS register */
-        set_tls_desc(THREAD->tls);
+        set_tls_desc(THREAD->arch.tls);
 
 #ifdef CONFIG_DEBUG_AS_WATCHPOINT

arch/ia32/src/proc/thread.c

@@ -35 +35 @@
 void thread_create_arch(thread_t *t)
 {
-        t->tls = 0;
+        t->arch.tls = 0;
 }