Changeset 0637ddb in mainline for kernel/arch/ia32/src/smp/ap.S

Timestamp:

2016-05-09T07:33:15Z (9 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

fa9f8ad

Parents:

4928165

Message:

Use PAGE_SIZE and KA2PA() instead of numeric constants

File:

• kernel/arch/ia32/src/smp/ap.S (modified) (2 diffs)

kernel/arch/ia32/src/smp/ap.S

@@ -75 +75 @@
         movw %ax, %es
         movw %ax, %ss
-        movl $KA2PA(ctx), %eax  /* KA2PA((uintptr_t) &ctx) */
+        movl $KA2PA(ctx), %eax          /* KA2PA((uintptr_t) &ctx) */
         movl CONTEXT_OFFSET_SP(%eax), %esp
-        subl $PA2KA(0), %esp    /* KA2PA(ctx.sp) */
+        leal KA2PA(0)(%esp), %esp       /* KA2PA(ctx.sp) */
 
         /*
@@ -85 +85 @@
         call map_kernel_pse
         
-        addl $PA2KA(0), %esp    /* PA2KA(ctx.sp) */
+        addl $PA2KA(0), %esp            /* PA2KA(ctx.sp) */
         
         /* create the first stack frame */