Use correct types to enable > 2G support, based on a patch from

[qemu] / exec-all.h

diff --git a/exec-all.h b/exec-all.h
index 62b8191..47bdddd 100644 (file)
--- a/exec-all.h
+++ b/exec-all.h
@@ -36,6 +36,12 @@ struct TranslationBlock;
 #define OPC_BUF_SIZE 512
 #define OPC_MAX_SIZE (OPC_BUF_SIZE - MAX_OP_PER_INSTR)
 
+/* Maximum size a TCG op can expand to.  This is complicated because a
+   single op may require several host instructions and regirster reloads.
+   For now take a wild guess at 128 bytes, which should allow at least
+   a couple of fixup instructions per argument.  */
+#define TCG_MAX_OP_SIZE 128
+
 #define OPPARAM_BUF_SIZE (OPC_BUF_SIZE * MAX_OPC_PARAM)
 
 extern target_ulong gen_opc_pc[OPC_BUF_SIZE];
@@ -76,7 +82,7 @@ int cpu_restore_state_copy(struct TranslationBlock *tb,
 void cpu_resume_from_signal(CPUState *env1, void *puc);
 void cpu_exec_init(CPUState *env);
 int page_unprotect(target_ulong address, unsigned long pc, void *puc);
-void tb_invalidate_phys_page_range(target_ulong start, target_ulong end,
+void tb_invalidate_phys_page_range(target_phys_addr_t start, target_phys_addr_t end,
                                    int is_cpu_write_access);
 void tb_invalidate_page_range(target_ulong start, target_ulong end);
 void tlb_flush_page(CPUState *env, target_ulong addr);