Displaying 3 results from an estimated 3 matches for "__builtin___strncat_chk".
2019 Dec 03
5
clang and -D_FORTIFY_SOURCE=1
...We need to support the runtime behavior of the following builtins:
- __builtin___memcpy_chk
- __builtin___memmove_chk
- __builtin___mempcpy_chk
- __builtin___memset_chk
- __builtin___snprintf_chk
- __builtin___sprintf_chk
- __builtin___stpcpy_chk
- __builtin___strcat_chk
- __builtin___strcpy_chk
- __builtin___strncat_chk
- __builtin___strncpy_chk
- __builtin___vsnprintf_chk
- __builtin___vsprintf_chk
And I'd like to implement them at clang level, leveraging their existing
implementation. Is that the right way to go / any comments / issue with that
approach ?
2019 Dec 04
2
[cfe-dev] clang and -D_FORTIFY_SOURCE=1
...hk
> > - __builtin___memmove_chk
> > - __builtin___mempcpy_chk
> > - __builtin___memset_chk
> > - __builtin___snprintf_chk
> > - __builtin___sprintf_chk
> > - __builtin___stpcpy_chk
> > - __builtin___strcat_chk
> > - __builtin___strcpy_chk
> > - __builtin___strncat_chk
> > - __builtin___strncpy_chk
> > - __builtin___vsnprintf_chk
> > - __builtin___vsprintf_chk
> >
> > And I'd like to implement them at clang level, leveraging their existing
> > implementation. Is that the right way to go / any comments / issue with
> that...
2008 May 21
7
Debugging the hypervisor
I am trying to debug the Xen hypervisor from a second computer over the
serial port, but nothing seems to work. Using mercurial, I got
xen-3.2-testing.hg. I followed the steps in crashdb.txt in the docs/misc/
folder:
set debug=y in Config.mk, crash_debug=y in xen/Rules.mk
I also added -fno-omit-frame-pointer to these file as well.
I compiled with no errors and booted with minicom connected to