Just installed 0.27, issue stands.
2018-03-09 15:25 GMT+05:45 Yakov <[email protected]>: > I had to write this code to be able to get the stack trace under TinyC: > > > #ifdef __TINYC__int backtrace(void **buffer, int size) { > extern uint64_t *__libc_stack_end; > uint64_t **p, *bp, *frame; > asm ("mov %%rbp, %0;" : "=r" (bp)); > p = (uint64_t**) bp; > int i = 0; > while (i < size) { > frame = p[0]; > if (frame < bp || frame > __libc_stack_end) { > return i; > } > buffer[i++] = p[1]; > p = (uint64_t**) frame; > } > return i;}#endif > > > > 2018-03-09 15:24 GMT+05:45 Yakov <[email protected]>: > >> >> >> *#include* <execinfo.h> >> *#include* <stdio.h> >> >> *void* show_bt*() {* >> *int* n; >> *void* *buffer*[**111];* >> *char* **strings*;* >> n *=* backtrace*(*buffer*,* *111);* >> strings *=* backtrace_symbols*(*buffer*,* n*);* >> *while* *(*strings *&&* n*)* printf("%s\n"*,* strings*[*n*---*1*]);* >> *}* >> >> *void* c*()* *{* show_bt*(); }* >> *void* b*()* *{* c*(); }* >> *void* a*()* *{* b*(); }* >> *int* main*()* *{* a*(); }* >> >> >> >> The above code does not work on Tiny. Although works on GCC/Clang for me. >> >> >> >> *$ tcc -versiontcc version 0.9.26 (x86-64 Linux)* >> >> >> I have tried to no avail:* "-bt 100", "-g", "-rdynamic"*, also tried to >> link with gcc and ld. >> >> >
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