Changeset 59477e3 in mainline

Timestamp:

2006-05-18T19:53:34Z (19 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

8424198

Parents:

bd5a663

Message:

ppc32: update boot API

Location:

arch/ppc32

Files:

• include/boot/boot.h (modified) (3 diffs)
• src/ppc32.c (modified) (1 diff)

arch/ppc32/include/boot/boot.h

@@ -35 +35 @@
 #define TEMP_STACK_SIZE 0x100
 
+#define TASKMAP_MAX_RECORDS 32
 #define MEMMAP_MAX_RECORDS 32
 
@@ -45 +46 @@
         __u32 size;
 } utask_t;
+
+typedef struct {
+        __u32 count;
+        utask_t tasks[TASKMAP_MAX_RECORDS];
+} taskmap_t;
 
 typedef struct {
@@ -66 +72 @@
 
 typedef struct {
-        utask_t init;
+        taskmap_t taskmap;
         memmap_t memmap;
         screen_t screen;

arch/ppc32/src/ppc32.c

@@ -41 +41 @@
 {
         /* Setup usermode */
-        init.cnt = 1;
-        init.tasks[0].addr = PA2KA(bootinfo.init.addr);
-        init.tasks[0].size = bootinfo.init.size;
+        init.cnt = bootinfo.taskmap.count;
+        
+        __u32 i;
+        
+        for (i = 0; i < bootinfo.taskmap.count; i++) {
+                init.tasks[i].addr = PA2KA(bootinfo.taskmap.tasks[i].addr);
+                init.tasks[i].size = bootinfo.taskmap.tasks[i].size;
+        }
 }