[CLI] error on not finding symbol

Also removes some excess exports that are not in julia.h, including intrinsics and the unused `jl_cpuid` function (only defined on Intel processors).
JuliaLang · Apr 15, 2021 · b680ef1 · b680ef1
1 parent 691cf74
commit b680ef1
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Showing 3 changed files with 11 additions and 222 deletions.
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;
     }
 }