Hi
I love TinyCC, it permits to stay focused on your C code when you can
install a full C toolchain.
I am compiling the Lua interpreter, both Lua stable 5.3.5 and the latest
5.4.0-rc3.
Tcc compiles the source files without problems.
And without debugger options, the simple test of the Lua interpreter works
fine:
lua -v
Lua 5.4.0 Copyright (C) 1994-2020 Lua.org, PUC-Rio
Now I add the debugger options -g -b :
* Windows: -Wl,-subsystem=console -g -b
lua -v
no output
* linux: -DLUA_USE_LINUX -g -b
lua -v
bcheck.c __bound_ptr_add: 0x7fffffffe66f is outside of the region
bcheck.c bound_error: invalid pointer
/opt/packages/tcc.sh: line 49: 19914 Segmentation fault ./lua -v
>From the output I cannot understand if this instrumentation is working and
there is a problem in Lua, or there is a problem in the tcc instrumentation
code.
I read at https://bellard.org/tcc/tcc-doc.html
"Note: -b is only available on i386"
Does it mean cannot work on intel, 64 bits cpu ?
Best regards, Massimo
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