[CLI] error on not finding symbol (JuliaLang#38994)

Also removes some excess exports that are not in julia.h, including intrinsics and the unused `jl_cpuid` function (only defined on Intel processors).
Liozou · Apr 16, 2021 · 67f29d8 · 67f29d8
1 parent fbffe7c
commit 67f29d8
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diff --git a/cli/loader_lib.c b/cli/loader_lib.c
@@ -160,7 +160,12 @@ __attribute__((constructor)) void jl_load_libjulia_internal(void) {
 
  // Once we have libjulia-internal loaded, re-export its symbols:
  for (unsigned int symbol_idx=0; jl_exported_func_names[symbol_idx] != NULL; ++symbol_idx) {
- (*jl_exported_func_addrs[symbol_idx]) = lookup_symbol(libjulia_internal, jl_exported_func_names[symbol_idx]);
+ void *addr = lookup_symbol(libjulia_internal, jl_exported_func_names[symbol_idx]);
+ if (addr == NULL) {
+ jl_loader_print_stderr3("ERROR: Unable to load ", jl_exported_func_names[symbol_idx], " from libjulia-internal");
+ exit(1);
+ }
+ (*jl_exported_func_addrs[symbol_idx]) = addr;
  }
 }