Ahhh, so it is your Fedora 36 issue, hahaha Here on Ubuntu "make -C tools -f Makefile.host all" works fine.
It created the jlink-nuttx.so file. BR, Alan On 6/22/22, Fotis Panagiotopoulos <f.j.pa...@gmail.com> wrote: > Yes I enabled CONFIG_DEBUG_TCBINFO. > (When disabled, debugging works normally but without being thread-aware). > > It seems that it is either a bug in the plugin itself, or something is > wrong with my build. > > If it matters, I am using Fedora 36 with gcc (GCC) 12.1.1 20220507 (Red Hat > 12.1.1-1) > > Maybe someone can provide me with a pre-build .so file to test if this is > the cause? > > > > > On Wed, Jun 22, 2022 at 10:30 PM Xiang Xiao <xiaoxiang781...@gmail.com> > wrote: > >> Did you enable CONFIG_DEBUG_TCBINFO in your defconfig: >> incubator-nuttx/Kconfig at master ยท apache/incubator-nuttx (github.com) >> <https://github.com/apache/incubator-nuttx/blob/master/Kconfig#L1857-L1863 >> > >> The plugin needs the g_tcbinfo to know the critical offset of the field >> in >> tcb_s structure. >> >> On Thu, Jun 23, 2022 at 2:10 AM Fotis Panagiotopoulos >> <f.j.pa...@gmail.com >> > >> wrote: >> >> > Hello, >> > >> > I am in need of debugging NuttX in a thread-aware fashion, as I still >> hit a >> > dead-lock in networking that I haven't managed to track down yet. >> > >> > I am using a custom target, based on the STM32F427VI and JLink as the >> > debugger. >> > >> > I see that there is a plug-in for JLink GDB that was added in #4810. >> > Unfortunately, I never got this working. I commented on the PR, but I >> > got >> > ignored. >> > >> > So: >> > >> > 1. I cannot build the plug-in. >> > Running: >> > >> > make -C tools -f Makefile.host all >> > >> > I get: >> > >> > /usr/bin/ld: /tmp/cclxEqhk.o: relocation R_X86_64_32 against >> > `.rodata.str1.8' can not be used when making a shared object; recompile >> > with -fPIC >> > collect2: error: ld returned 1 exit status >> > make: *** [Makefile.host:231: jlink-nuttx.so] Error 1 >> > >> > I added the -fPIC option, and it was built successfully. >> > If this is actually the correct option, then I guess the makefile has >> > to >> be >> > fixed? >> > >> > >> > 2. After building the plug-in with -fPIC, it crashes during start with >> > a >> > segmentation fault. >> > >> > Here is an example output: >> > https://pastebin.com/U1tqtMND >> > >> > >> > Has anyone managed to use this? >> > Any idea what the fault may be? >> > >> >
