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Pager works until end of init_physmem_secondary

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This commit is contained in:
Bahadir Balban
2009-08-09 17:22:13 +03:00
parent a45b5676ab
commit 02a3f1ac91
33 changed files with 607 additions and 556 deletions
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2
src/arch/arm/SConscript
View File

@@ -4,7 +4,7 @@
Import('env')
# The set of source files associated with this SConscript file.
src_local = ['head.S', 'vectors.S', 'syscall.S', 'exception.c', 'bootdesc.c']
src_local = ['head.S', 'vectors.S', 'syscall.S', 'exception.c']
obj = env.Object(src_local)
Return('obj')

46
src/arch/arm/bootdesc.c
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@@ -1,46 +0,0 @@
/*
* Reading of bootdesc forged at build time.
*
* Copyright (C) 2007 Bahadir Balban
*/
#include <l4/lib/printk.h>
#include <l4/lib/string.h>
#include <l4/generic/space.h>
#include INC_ARCH(linker.h)
#include INC_ARCH(bootdesc.h)
#include INC_GLUE(memory.h)
#include INC_PLAT(printascii.h)
#include INC_SUBARCH(mm.h)
struct bootdesc *bootdesc;
#if 0
void copy_bootdesc()
{
struct bootdesc *new = kzalloc(bootdesc->desc_size);
memcpy(new, bootdesc, bootdesc->desc_size);
remove_mapping((unsigned long)bootdesc);
bootdesc = new;
}
void read_bootdesc(void)
{
/*
* End of the kernel image is where bootdesc resides. Note this is
* not added to the page_map because it's meant to be discarded.
*/
// add_mapping(virt_to_phys(_end), (unsigned long)_end, PAGE_SIZE,
// MAP_USR_DEFAULT_FLAGS);
/* Get original bootdesc */
bootdesc = (struct bootdesc *)_end;
/* Determine end of physical memory used by loaded images. */
for (int i = 0; i < bootdesc->total_images; i++)
if (bootdesc->images[i].phys_end > __svc_images_end)
__svc_images_end = bootdesc->images[i].phys_end;
}
#endif