ref: dbba80166456ce2797f776646595781d50f0145e
parent: 3504122012e3f7ee778efa048e462510619c13b4
author: Ori Bernstein <ori@eigenstate.org>
date: Fri Sep 22 19:02:40 EDT 2023
libmach: set errstr if we can't find a SP for a PC this makes acid errors when you jump off the deep end a bit less confusing.
--- a/sys/src/libmach/8db.c
+++ b/sys/src/libmach/8db.c
@@ -127,6 +127,8 @@
if(++i > 1000)
break;
}
+ if(i == 0)
+ werrstr("no SP for PC %#llux", pc);
return i;
}
--- a/sys/src/libmach/machdata.c
+++ b/sys/src/libmach/machdata.c
@@ -359,6 +359,8 @@
if(++i > 40)
break;
}
+ if(i == 0)
+ werrstr("no SP for PC %#llux", pc);
return i;
}
@@ -395,6 +397,8 @@
if(++i > 40)
break;
}
+ if(i == 0)
+ werrstr("no SP for PC %#llux", pc);
return i;
}