Paolo Bonzini writes:
> On 24/07/2017 23:03, Pranith Kumar wrote:
>> This patch increases the number of entries we allow in the TLB. I went
>> over a few architectures to see if increasing it is problematic. Only
>> armv6 seems to have a limitation that only 8 bits can be used for
>> indexing th
On 07/24/2017 02:03 PM, Pranith Kumar wrote:
+#ifndef CPU_TLB_BITS_MAX
+# define CPU_TLB_BITS_MAX 8
You should simply require each backend to define this.
+++ b/tcg/i386/tcg-target.h
@@ -162,6 +162,8 @@ extern bool have_popcnt;
# define TCG_AREG0 TCG_REG_EBP
#endif
+#define CPU_TLB_BIT
On 24/07/2017 23:03, Pranith Kumar wrote:
> This patch increases the number of entries we allow in the TLB. I went
> over a few architectures to see if increasing it is problematic. Only
> armv6 seems to have a limitation that only 8 bits can be used for
> indexing these entries. For other architec
This patch increases the number of entries we allow in the TLB. I went
over a few architectures to see if increasing it is problematic. Only
armv6 seems to have a limitation that only 8 bits can be used for
indexing these entries. For other architectures, I increased the
number of TLB entries to a
