Changeset 281b607 in mainline for arch/ia32/include/pm.h

Timestamp:

2006-03-23T10:29:39Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

a0bb10ef

Parents:

9aa72b4

Message:

Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction).

File:

• arch/ia32/include/pm.h (modified) (3 diffs)

arch/ia32/include/pm.h

@@ -31 +31 @@
 
 #define IDT_ITEMS 64
-#define GDT_ITEMS 6
+#define GDT_ITEMS 7
 
 #define NULL_DES        0
@@ -39 +39 @@
 #define UDATA_DES       4
 #define TSS_DES         5
+#define TLS_DES         6 /* Pointer to Thread-Local-Storage data */
 
 #define selector(des)   ((des)<<3)
@@ -147 +148 @@
 
 extern void tss_initialize(struct tss *t);
+extern void set_tls_desc(__address tls);
 
 #endif /* __ASM__ */