split definitions for exec.c and translate-all.c radix trees

The exec.c and translate-all.c radix trees are quite different, and
the exec.c one in particular is not limited to the CPU---it can be
used also by devices that do DMA, and in that case the address space
is not limited to TARGET_PHYS_ADDR_SPACE_BITS bits.

We want to make exec.c's radix trees 64-bit wide.  As a first step,
stop sharing the constants between exec.c and translate-all.c.
exec.c gets P_L2_* constants, translate-all.c gets V_L2_*, for
consistency with the existing V_L1_* symbols.  Though actually
in the softmmu case translate-all.c is also indexed by physical
addresses...

This patch has no semantic change.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/translate-all.h b/translate-all.h
index 5c38819..f7e5932 100644
--- a/translate-all.h
+++ b/translate-all.h
@@ -19,13 +19,6 @@
 #ifndef TRANSLATE_ALL_H
 #define TRANSLATE_ALL_H
 
-/* Size of the L2 (and L3, etc) page tables.  */
-#define L2_BITS 10
-#define L2_SIZE (1 << L2_BITS)
-
-#define P_L2_LEVELS \
-    (((TARGET_PHYS_ADDR_SPACE_BITS - TARGET_PAGE_BITS - 1) / L2_BITS) + 1)
-
 /* translate-all.c */
 void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len);
 void cpu_unlink_tb(CPUState *cpu);