Changeset a6d4ceb in mainline for arch/ia32/include

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/include

Files:

• pm.h (modified) (1 diff)
• proc/task.h (added)
• proc/thread.h (moved) (moved from arch/ia32/include/thread.h ) (1 diff)

arch/ia32/include/pm.h

@@ -129 +129 @@
         unsigned : 16;
         unsigned : 16;
-        __u16 io_map_base;
+        __u16 iomap_base;
+        __u8 iomap[0x10000+1];  /* 64K + 1 terminating byte */
 } __attribute__ ((packed));
 

arch/ia32/include/proc/thread.h

@@ -30 +30 @@
 #define __ia32_THREAD_H__
 
-#define ARCH_THREAD_DATA __native tls;
+#include <arch/types.h>
+
+typedef struct {
+        __native tls;
+} thread_arch_t;
 
 #endif