Hi Support,

The new gdb didn’t help.  It is still slow.  I have sent you the ELF in the support ticket as requested.  I did try an old ELF with the new toolchain but that also was slow.  I don’t think the issue is with reading the ELF, but I’ll let you have a look.

Btw, the new toolchain is expecting _fstat, _getpid and _kill to be implemented.  Will dummy functions of these be added to the profiler code?

c:/sysgcc/arm-eabi/12.2.1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: c:/sysgcc/arm-eabi/12.2.1/bin/../lib/gcc/arm-none-eabi/12.2.1/thumb/v7e-m+fp/hard\libc_nano.a(libc_a-fstatr.o): in function `_fstat_r':
fstatr.c:(.text._fstat_r+0xe): warning: _fstat is not implemented and will always fail
c:/sysgcc/arm-eabi/12.2.1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: c:/sysgcc/arm-eabi/12.2.1/bin/../lib/gcc/arm-none-eabi/12.2.1/thumb/v7e-m+fp/hard\libc_nano.a(libc_a-signalr.o): in function `_getpid_r':
signalr.c:(.text._getpid_r+0x0): warning: _getpid is not implemented and will always fail
c:/sysgcc/arm-eabi/12.2.1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: c:/sysgcc/arm-eabi/12.2.1/bin/../lib/gcc/arm-none-eabi/12.2.1/thumb/v7e-m+fp/hard\libc_nano.a(libc_a-signalr.o): in function `_kill_r':
signalr.c:(.text._kill_r+0xe): warning: _kill is not implemented and will always fail