summaryrefslogtreecommitdiff
path: root/vl.c
diff options
context:
space:
mode:
Diffstat (limited to 'vl.c')
-rw-r--r--vl.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/vl.c b/vl.c
index 5d9fc551f..9ae8421a8 100644
--- a/vl.c
+++ b/vl.c
@@ -2659,6 +2659,7 @@ int main(int argc, char **argv, char **envp)
break;
case QEMU_OPTION_m: {
int64_t value;
+ uint64_t sz;
char *end;
value = strtosz(optarg, &end);
@@ -2666,12 +2667,12 @@ int main(int argc, char **argv, char **envp)
fprintf(stderr, "qemu: invalid ram size: %s\n", optarg);
exit(1);
}
-
- if (value != (uint64_t)(ram_addr_t)value) {
+ sz = QEMU_ALIGN_UP((uint64_t)value, 8192);
+ ram_size = sz;
+ if (ram_size != sz) {
fprintf(stderr, "qemu: ram size too large\n");
exit(1);
}
- ram_size = value;
break;
}
case QEMU_OPTION_mempath: