Changeset b52da8d7 in mainline for include/arch.h

Timestamp:

2005-08-29T11:57:26Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

c245372b

Parents:

229d5fc1

Message:

Add some comments to IA-32 src/boot/boot.S and src/smp.S.

Make the boot stack start on page boundary.
This is required by get_stack_base().

Define 'THE' macro.

Implement preemption_disable() and preemption_enable().

Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.

Reduction of many #include paths.

File:

• include/arch.h (modified) (2 diffs)

include/arch.h

@@ -35 +35 @@
 #include <cpu.h>
 #include <arch/cpu.h>
+#include <arch/asm.h> 
+
+#include <proc/thread.h>
+#include <proc/task.h>
 
 /*
@@ -59 +63 @@
 };
 
+#define THE             ((the_t *)(get_stack_base()))   
+
 extern void arch_pre_mm_init(void);
 extern void arch_post_mm_init(void);