From 174a9a1fe06aaf8df6bd6a3e874091cefedadbdd Mon Sep 17 00:00:00 2001 From: aliguori Date: Wed, 24 Sep 2008 14:10:36 +0000 Subject: [PATCH] 64 bit truncation in code_gen_buffer_size calculation (Jes Sorensen) Don't truncate code_gen_buffer_size calculation to int, as it will give unpredicted results on 64 bit systems when booting large guests. Signed-off-by: Jes Sorensen Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5310 c046a42c-6fe2-441c-8c8c-71466251a162 --- exec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exec.c b/exec.c index 31374daa55..cb9a7eb34c 100644 --- a/exec.c +++ b/exec.c @@ -410,7 +410,7 @@ static void code_gen_alloc(unsigned long tb_size) code_gen_buffer_size = DEFAULT_CODE_GEN_BUFFER_SIZE; #else /* XXX: needs ajustments */ - code_gen_buffer_size = (int)(phys_ram_size / 4); + code_gen_buffer_size = (unsigned long)(phys_ram_size / 4); #endif } if (code_gen_buffer_size < MIN_CODE_GEN_BUFFER_SIZE) -- GitLab