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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-03-18 17:07:37 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-03-18 17:07:37 +0100 |
| commit | 853730f7faa8f59795e8e0e811864deae279314f (patch) | |
| tree | c2377ea2e408f7a64baf037e2880408d5f0095a0 /i386/xen/Makefrag.am | |
| parent | ef34957f80c8b973a064cb677d6d29a65711ca6b (diff) | |
Set Xen kernel virtual address to 0xC0000000
That makes the virtual addressing equal to linear addressing, thus optimizing
some computations away.
* i386/i386/vm_param.h (VM_MIN_KERNEL_ADDRESS) [MACH_XEN]: Set to
0xC0000000UL.
* i386/xen/Makefrag.am (gnumach_LINKFLAGS): Set _START to 0xC0000000.
* i386/xen/xen_boothdr.S (VIRT_BASE, ELF_PADDR_OFFSET): Set to 0xC0000000.
Diffstat (limited to 'i386/xen/Makefrag.am')
| -rw-r--r-- | i386/xen/Makefrag.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/i386/xen/Makefrag.am b/i386/xen/Makefrag.am index b15b7db..02e3e12 100644 --- a/i386/xen/Makefrag.am +++ b/i386/xen/Makefrag.am @@ -28,6 +28,6 @@ libkernel_a_SOURCES += \ if PLATFORM_xen gnumach_LINKFLAGS += \ - --defsym _START=0x20000000 \ + --defsym _START=0xC0000000 \ -T '$(srcdir)'/i386/ldscript endif |