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author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-28 12:30:31 +0000 |
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committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-28 12:30:31 +0000 |
commit | 26a5f13b8eb1281d0552fe323e869806f3cefbfb (patch) | |
tree | 6b5d393ea5fba9a28e651dc908f4a3ba9b8ebc32 /vl.c | |
parent | bed5cc520707ba4382444c4fb2afd428df080e6c (diff) | |
download | qemu-26a5f13b8eb1281d0552fe323e869806f3cefbfb.zip qemu-26a5f13b8eb1281d0552fe323e869806f3cefbfb.tar.gz qemu-26a5f13b8eb1281d0552fe323e869806f3cefbfb.tar.bz2 |
variable dynamic translation buffer size
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4600 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'vl.c')
-rw-r--r-- | vl.c | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -7378,6 +7378,7 @@ enum { QEMU_OPTION_old_param, QEMU_OPTION_clock, QEMU_OPTION_startdate, + QEMU_OPTION_tb_size, }; typedef struct QEMUOption { @@ -7489,6 +7490,7 @@ const QEMUOption qemu_options[] = { #endif { "clock", HAS_ARG, QEMU_OPTION_clock }, { "startdate", HAS_ARG, QEMU_OPTION_startdate }, + { "tb-size", HAS_ARG, QEMU_OPTION_tb_size }, { NULL }, }; @@ -7697,6 +7699,7 @@ int main(int argc, char **argv) const char *usb_devices[MAX_USB_CMDLINE]; int usb_devices_index; int fds[2]; + int tb_size; const char *pid_file = NULL; VLANState *vlan; @@ -7768,8 +7771,9 @@ int main(int argc, char **argv) hda_index = -1; nb_nics = 0; - /* default mac address of the first network interface */ + tb_size = 0; + optind = 1; for(;;) { if (optind >= argc) @@ -8296,6 +8300,11 @@ int main(int argc, char **argv) } } break; + case QEMU_OPTION_tb_size: + tb_size = strtol(optarg, NULL, 0); + if (tb_size < 0) + tb_size = 0; + break; } } } @@ -8467,6 +8476,9 @@ int main(int argc, char **argv) exit(1); } + /* init the dynamic translator */ + cpu_exec_init_all(tb_size * 1024 * 1024); + bdrv_init(); /* we always create the cdrom drive, even if no disk is there */ |