ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

use memset() (Daniel Egger) 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1091 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-10-03 13:36:49 +00:00
parent d63d307f6e
commit 8a8a608f6e
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
exec.c
View File

@ -315,7 +315,6 @@ static void page_flush_tb(void)
/* XXX: tb_flush is currently not thread safe */
void tb_flush(CPUState *env)
{
int i;
#if defined(DEBUG_FLUSH)
printf("qemu: flush code_size=%d nb_tbs=%d avg_tb_size=%d\n",
code_gen_ptr - code_gen_buffer,
@ -323,12 +322,10 @@ void tb_flush(CPUState *env)
nb_tbs > 0 ? (code_gen_ptr - code_gen_buffer) / nb_tbs : 0);
#endif
nb_tbs = 0;
for(i = 0;i < CODE_GEN_HASH_SIZE; i++)
tb_hash[i] = NULL;
memset (tb_hash, 0, CODE_GEN_HASH_SIZE * sizeof (void *));
virt_page_flush();
for(i = 0;i < CODE_GEN_PHYS_HASH_SIZE; i++)
tb_phys_hash[i] = NULL;
memset (tb_phys_hash, 0, CODE_GEN_PHYS_HASH_SIZE * sizeof (void *));
page_flush_tb();
code_gen_ptr = code_gen_buffer;
@ -1279,8 +1276,7 @@ void tlb_flush(CPUState *env, int flush_global)
}
virt_page_flush();
for(i = 0;i < CODE_GEN_HASH_SIZE; i++)
tb_hash[i] = NULL;
memset (tb_hash, 0, CODE_GEN_HASH_SIZE * sizeof (void *));
#if !defined(CONFIG_SOFTMMU)
munmap((void *)MMAP_AREA_START, MMAP_AREA_END - MMAP_AREA_START);