David Malcolm

Apparently something like: target remote | ssh HOST gdbserver - -p PID See: (gdb) help target remote Use a remote computer via a serial line, using a gdb-specific protocol. Specify...

If we return immediately, it presumably won't find the mmapped chunks. I'm told that ``` (gdb) info proc mappings ``` works for core files from NT_FILE; this could be a...

I believe this is the emerging standard here: https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda (FWIW I've added [experimental support for this to GCC 10](https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87488) for adding hyperlinks to our documentation to compiler warnings, so I'm...

In terms of detection, the to-be-released GCC 12 has a new `-Wbidi-chars` warning for this (I helped implement it). I wrote a blog post about the detection features here: https://developers.redhat.com/articles/2022/01/12/prevent-trojan-source-attacks-gcc-12...

Hi Benjamin Overall, looks great - thanks! I'm hoping to merge these docs into GCC's source tree, as an official tutorial for new GCC contributors. To that end, as of...

(GCC analyzer author/maintainer here) Unfortunately there will be false positives (and false negatives) from the analyzer, so I can't recommend enabling it by default. I have a longer post about...

> Also I didn't realise gcc could output sarif, very interesting > > https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/Diagnostic-Message-Formatting-Options.html#index-fdiagnostics-format FWIW there's some more information on GCC's SARIF support here: https://github.com/oasis-tcs/sarif-spec/issues/531 (and I'm now on the...

> cc @davidmalcolm: Is this what you had in mind? Yes; this looks great; thank you.

@CohenArthur Given the "rust" and "jit" in the file names I think these patches can be approved by rust and jit maintainers. Given that you are the former and I'm...

Indeed, the examples in https://gcc-newbies-guide.readthedocs.io/en/latest/debugging.html use "gcc" i.e. are implicitly using the system gcc.