Changeset 53f9821 in mainline for arch/ia32/include/interrupt.h

Timestamp:

2006-03-20T20:32:17Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

018d957e

Parents:

9d3e185

Message:

Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.

File:

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

arch/ia32/include/interrupt.h

@@ -64 +64 @@
 
 struct istate {
+        __u32 eax;
+        __u32 ecx;
+        __u32 edx;
+        __u32 esi;
         __u32 edi;
-        __u32 esi;
         __u32 ebp;
-        __u32 esp;
         __u32 ebx;
-        __u32 edx;
-        __u32 ecx;
-        __u32 eax;
+
+        __u32 gs;
+        __u32 fs;
+        __u32 es;
+        __u32 ds;
+
         __u32 error_word;
         __u32 eip;