On MacOS Ventura, obtaining a handle to the dynamic loader using dlopen(NULL, 0) returns a handle containing the entire executable's symbol table. Usi ...
On MacOS Ventura, obtaining a handle to the dynamic loader using dlopen(NULL, 0) returns a handle containing the entire executable's symbol table. Usi ...
I am currently building a symbol table program using C. It needs to stay as simple as possible while having the required functionality as I am expecte ...
I was writing a toy compiler and I generated a working C++ parser using ANTLR. I did some research and found out that the best way to handle scopes in ...
For example: private HashMap<Integer, HashSet> variableName; I understand that HashMap implements Map and doesn't allow duplicate keys and Hash ...
For an assignment, I need to create an iterable that contains all keys for a symbol table backed by a binary search tree. I'm familiar with how to do ...
Need to gather a list of the subroutines that the current package itself declares - no imports. I've seen Package::Stash, but it lists imported names ...
Why are some relocation entries in an ELF file symbol name + addend while others are section + addend? I am looking to clear up some confusion and gai ...
when I call readelf with -s flag on my Executable Elf file I get: But when I read the symbol table entry at index 43 I have: My question is how ...
I have hand-written an ELF32 object file that I would like to link via. gcc but I get an undefined reference when I try to use my function/label. I ha ...
The following code snippet works as expected: However, once I add a symbol definition statement a = 1 at the end of test function, it seems that th ...
I'm having trouble trying to figure out how to strictly count the number of keys in a table, excluding the boundary keys. My code seems to count the k ...
I am looking to figure out which C library to include when compiling a program that includes it as a header, in this case #include <pcre2.h>. Th ...
Below is an excerpt from the red dragon book. The symbol-table entry itself can be set up when the role of a name becomes clear, with the attr ...
I'm currently building a multi-pass compiler for a block-structured language language. I have built a scope stack in semantic analysis phase. When ent ...
I have a rather rudimentary symbol table to map a identifier to a symbol, storing VariableSymbols, MethodSymbols, BuiltInTypeSymbols etc. This has wor ...
i was stack when i tried got 2 or more arguments to another condition. The big idea is to build Symbol Table to identify errors in code, i was build a ...
in these two pieces of code, why the second one gives error about local variable assignment? two codes are similar just function parameters is differe ...
I am trying to program a WAM implementation of Prolog in C. I have noticed that the Prolog datatypes are described in only four token types: REF, STR, ...
I found a solution to renaming anonymous subs in Perl here. It involves temporarily mangling the symbol table to insert the desired name. This solutio ...
My understanding of why we use name mangling is that assemblers and linkers can only handle C identifiers. "int foo::bar::baz<spam::eggs>(const ...