Changeset e515167d in mainline for src

Timestamp:

2005-09-03T09:52:47Z (20 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

be56c17

Parents:

5a5ed25

Message:

Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory.

Location:

src

Files:

• build.amd64 (modified) (1 diff)
• mm/vm.c (modified) (1 diff)

src/build.amd64

@@ -9 +9 @@
 set -e
 cd ../arch
-for a in drivers bios mm/frame.c mm/tlb.c mm/memory_init.c boot/memmap.S; do
+for a in drivers bios fpu_context.c mm/frame.c mm/tlb.c mm/memory_init.c boot/memmap.S; do
   if [ \! -e amd64/src/$a ]; then
     echo ln -sf `pwd`/ia32/src/$a amd64/src/$a

src/mm/vm.c

@@ -71 +71 @@
 //                      memcpy((void *) &dst_ptl0[KAS_START_INDEX], (void *) &src_ptl0[KAS_START_INDEX], KAS_INDICES);
                         
-                        memcpy((void *) dst_ptl0, (void *) GET_PTL0_ADDRESS() , PAGE_SIZE);
+                        memcpy((void *) dst_ptl0,(void *) src_ptl0, PAGE_SIZE);
 
                         m->ptl0 = (pte_t *) KA2PA((__address) dst_ptl0);