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[Qemu-devel] [4555] Dynamically allocate tbs.
From: |
Paul Brook |
Subject: |
[Qemu-devel] [4555] Dynamically allocate tbs. |
Date: |
Sat, 24 May 2008 13:56:15 +0000 |
Revision: 4555
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4555
Author: pbrook
Date: 2008-05-24 13:56:15 +0000 (Sat, 24 May 2008)
Log Message:
-----------
Dynamically allocate tbs. Avoids branch range problems on RISC hosts.
Modified Paths:
--------------
trunk/exec.c
Modified: trunk/exec.c
===================================================================
--- trunk/exec.c 2008-05-24 05:36:16 UTC (rev 4554)
+++ trunk/exec.c 2008-05-24 13:56:15 UTC (rev 4555)
@@ -84,7 +84,7 @@
#define TARGET_PHYS_ADDR_SPACE_BITS 32
#endif
-TranslationBlock tbs[CODE_GEN_MAX_BLOCKS];
+TranslationBlock *tbs;
TranslationBlock *tb_phys_hash[CODE_GEN_PHYS_HASH_SIZE];
int nb_tbs;
/* any access to the tbs or the page table must use this lock */
@@ -335,6 +335,7 @@
if (!code_gen_ptr) {
cpu_gen_init();
+ tbs = qemu_malloc(CODE_GEN_MAX_BLOCKS * sizeof(TranslationBlock));
code_gen_ptr = code_gen_buffer;
page_init();
io_mem_init();
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