Changeset f07bba5 in mainline for arch/ia32/src/asm.s

Timestamp:

2005-04-22T14:11:38Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

c9b8c5c

Parents:

25f62cdf

Message:

Code cleanup after arch_init() splitting.
Restore %ds and %es registers before iret.

File:

• arch/ia32/src/asm.s (modified) (3 diffs)

arch/ia32/src/asm.s

@@ -130 +130 @@
         movl %esp,%ebp
         pusha
+
+        push %ds
+        push %es
     
         # we must fill the data segment registers
@@ -142 +145 @@
         call trap_dispatcher
         addl $8,%esp
+
+        pop %es
+        pop %ds
 
         popa
@@ -315 +321 @@
 utext:
 0:
-        movl $0xdeadbeaf, %eax
+#       movl $0xdeadbeaf, %eax
         int $48
         jmp 0b