Changeset 7df54df in mainline for arch/amd64/src/boot/boot.S

Timestamp:

2005-09-02T14:00:48Z (20 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

32f6e1bd

Parents:

73838ed

Message:

Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support.

File:

• arch/amd64/src/boot/boot.S (modified) (3 diffs)

arch/amd64/src/boot/boot.S

@@ -34 +34 @@
 
 #define START_STACK     0x7c00  
-#define START_STACK_64  $0xffffffff80007c00
+#define START_STACK_64  0xffffffff80007c00
                                         
 #
@@ -52 +52 @@
         movw %ax,%ds
         movw %ax,%ss            # initialize stack segment register
-        movl START_STACK,%esp   # initialize stack pointer
+        movl $(START_STACK),%esp        # initialize stack pointer
         
-#       call memmap_arch_init
+        call memmap_arch_init
         
         movl $0x80000000, %eax  
@@ -117 +117 @@
 .code64
 start64:
-        movq START_STACK_64, %rsp
+        movq $(START_STACK_64), %rsp
         
         call main_bsp   # never returns