On 7/2/20 8:12 AM, Harshit Sharma wrote:
Thanks Martin. I liked your idea of using
__builtin___asan_version_mismatch_check_v8().
But now, I am getting a compile error. ( error: implicit declaration of
function '__builtin___asan_version_mismatch_check_v8'; )
It means the reference to this funct
Thanks Martin. I liked your idea of using
__builtin___asan_version_mismatch_check_v8().
But now, I am getting a compile error. ( error: implicit declaration of
function '__builtin___asan_version_mismatch_check_v8'; )
It means the reference to this function is not resolved. So, I guess gcc is
not e
On 7/1/20 10:54 AM, Harshit Sharma wrote:
Actually these are two separate things. My callback function to fetch shadow
offset from user code is ready. This function is defined in my user code and
will be called by compiler (quite similar to how __asan_stack_malloc_ function
is implemented in g
Actually these are two separate things. My callback function to fetch
shadow offset from user code is ready. This function is defined in my user
code and will be called by compiler (quite similar to how
__asan_stack_malloc_ function is implemented in gcc/asan.c).
Now in order to make sure that my
On 6/30/20 6:52 PM, Harshit Sharma wrote:
Hey Martin,
Thanks for your reply. Actually I am trying to have a callback function
allowing gcc to fetch shadow offset from runtime code.
Ah, all right!
In order to make sure that my users have applied this patch before using asan feature, I
want
Hey Martin,
Thanks for your reply. Actually I am trying to have a callback function
allowing gcc to fetch shadow offset from runtime code.
In order to make sure that my users have applied this patch before using
asan feature, I want to define a variable in gcc (could be an integer)
which will be
On 6/30/20 7:55 AM, Harshit Sharma via Gcc wrote:
Hello,
I am working on a gcc patch for asan.
Hey.
Good to hear, what kind of feature is that?
The patch is almost ready except one
thing. To make sure that the user has applied this patch before using asan
feature, I want to declare an additi
Hello,
I am working on a gcc patch for asan. The patch is almost ready except one
thing. To make sure that the user has applied this patch before using asan
feature, I want to declare an additional variable in gcc which is reference
by our source code so that if this patch is missing, the user gets
