In lldb, I got help breakpoint set:
-a <address-expression> ( --address <address-expression> )
Set the breakpoint at the specified address. If the address maps uniquely to a particular binary, then the address will be converted to a "file" address, so that the
breakpoint will track that binary+offset no matter where the binary eventually loads. Alternately, if you also specify the module - with the -s option - then the
address will be treated as a file address in that module, and resolved accordingly. Again, this will allow lldb to track that offset on subsequent reloads. The
module need not have been loaded at the time you specify this breakpoint, and will get resolved when the module is loaded.
and
-r <regular-expression> ( --func-regex <regular-expression> )
Set the breakpoint by function name, evaluating a regular-expression to find the function name(s).
and
-s <shlib-name> ( --shlib <shlib-name> )
Set the breakpoint only in this shared library. Can repeat this option multiple times to specify multiple shared libraries.
Now I want to set breakpoints at every function of specified module/dylib that you can find in the results of command image list -f.
Take libobjc.A.dylib and MyOwn.dylib as examples. I tried following commands but failed:
(lldb) breakpoint set -r libobjc.A.dylib
Breakpoint 1: no locations (pending).
WARNING: Unable to resolve breakpoint to any actual locations.
(lldb) b +[ThunderManager load]
Breakpoint 2: where = MyOwn.dylib`+[ThunderManager load] +16 at ThunderManager.m:20, address = 0x000000010489f274
(lldb) breakpoint set -r MyOwn.dylib`*
Breakpoint 3: no locations (pending).
WARNING: Unable to resolve breakpoint to any actual locations.
I want lldb get break at all functions of module libobjc.A.dylib or MyOwn.dylib, or any other specified loaded module/shared library. How to set the breakpoints in lldb?