Questions tagged [nasm]
The nasm tag has no usage guidance.
4
questions
0
votes
0answers
17 views
Linux pthread_cond_wait hangs in NASM
The following NASM code uses pthread_cond_wait to take 4 cores (numbered 0, 8, 16, 24) in core order, starting with core 0. After each core locks the mutex, it enters mutex_lock_loop where it tests ...
1
vote
1answer
873 views
What are difference between the ELF symbol visibility levels?
The NASM docs on "elf Extensions to the GLOBAL Directive" say,
Optionally, you can control the ELF visibility of the symbol. Just add one of the visibility keywords: default, internal, hidden, or ...
0
votes
1answer
678 views
Running a custom-compiled executable returns “No such file or directory”
I have an executable but when I run it I get "No such file or directory"
$ chmod a+x bin
$ file bin
bin: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib/...
2
votes
1answer
3k views
Compile shared library from asm code with current sources
I just did some basic functions in asm that I compile in a shared library.
Like :
BITS 64
global foo
section .text
foo:
mov rax, 1
ret
I compiled with ...
