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author | Peter Maydell <peter.maydell@linaro.org> | 2012-07-12 10:59:03 +0000 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2012-07-12 10:59:53 +0000 |
commit | 3cc0cd61f4adfecf2c0de392fe61a7e323e496ba (patch) | |
tree | 85a8191289fb5a5af546ff65eea66df427fabf69 /configure | |
parent | 40291d61461c4619928a83a640205d71c72b155a (diff) | |
download | qemu-3cc0cd61f4adfecf2c0de392fe61a7e323e496ba.zip qemu-3cc0cd61f4adfecf2c0de392fe61a7e323e496ba.tar.gz qemu-3cc0cd61f4adfecf2c0de392fe61a7e323e496ba.tar.bz2 |
ARM: Make target_phys_addr_t 64 bits and physaddrs 40 bits
Make target_phys_addr_t 64 bits for ARM targets, and set
TARGET_PHYS_ADDR_SPACE_BITS to 40. This should have no effect for ARM
boards where physical addresses really are 32 bits (except perhaps a
slight performance hit on 32 bit hosts for system emulation) but allows
us to implement the Large Physical Address Extensions for Cortex-A15,
which mean 40 bit physical addresses.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -3571,7 +3571,7 @@ case "$target_arch2" in bflt="yes" target_nptl="yes" gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" - target_phys_bits=32 + target_phys_bits=64 target_llong_alignment=4 target_libs_softmmu="$fdt_libs" ;; |