On 7/30/23 11:01, Richard Henderson wrote:
On 7/30/23 10:56, Helge Deller wrote:
+++ b/accel/tcg/translator.c
@@ -124,8 +124,13 @@ bool translator_use_goto_tb(DisasContextBase *db, vaddr
dest)
return false;
}
+#ifndef CONFIG_USER_ONLY
/* Check for the dest on the same page as the start of the TB. */
return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) == 0;
+#else
+ /* linux-user doesn't need to fear pagefaults for exec swap-in */
+ return false;
+#endif
}
No, we still need to stop at pages for breakpoints.
... and munmap for e.g. dlclose.
r~
