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Make target_phys_addr_t 64 bits unconditionally

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The hassle and compile time overhead of maintaining both 32-bit and 64-bit
capable source isn't worth the tiny performance advantage which is seen on
a minority of configurations.  Switch to compiling libhw only once, with
target_phys_addr_t unconditionally typedefed to uint64_t.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Avi Kivity 2012-10-04 12:36:04 +02:00 • committed by Anthony Liguori
parent e744c06fca
commit 4be403c815
13 changed files with 13 additions and 75 deletions
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8
hw/intel-hda.c
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@ -210,13 +210,7 @@ static target_phys_addr_t intel_hda_addr(uint32_t lbase, uint32_t ubase)
{
target_phys_addr_t addr;
#if TARGET_PHYS_ADDR_BITS == 32
addr = lbase;
#else
addr = ubase;
addr <<= 32;
addr |= lbase;
#endif
addr = ((uint64_t)ubase << 32) | lbase;
return addr;
}