lynxx
5th July 2017, 04:26
Hello,
I've been studying a lot C++ and 64-bit Assembly during my apprenticeship and would like to get into GUI programming with Qt.
Sadly I can't figure out how to get my project properly set up to call an extern assembly function from my .s or .asm file.
This is what I have tried:
.pro
QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = test---
TEMPLATE = app
DEFINES += QT_DEPRECATED_WARNINGS
QMAKE_EXTRA_COMPILERS += nasm
# or should I use QMAKE += nasm
SOURCES += main.cpp\
mainwindow.cpp\
asm.s
HEADERS += mainwindow.h
FORMS += mainwindow.ui
LIBS += asm.s
mainwindow.cpp
//code
extern "C" __int64 assembly();
//code
void MainWindow::on_pushButton_clicked()
{
int zahl = assembly(); // for testing purposes I just want the value of rax to be returned and put into the variable zahl
}
asm.s
.code
.global
assembly proc
mov rax, 1
ret
xor rax, rax
assembly endp
end
Whenever I attempt to compile the program I get an error message stating that the symbol assembly cannot be found.
I'm really desperate and need someone help me with this problem :(
I've been browsing the internet for hours but couldn't get a decent solution
I've been studying a lot C++ and 64-bit Assembly during my apprenticeship and would like to get into GUI programming with Qt.
Sadly I can't figure out how to get my project properly set up to call an extern assembly function from my .s or .asm file.
This is what I have tried:
.pro
QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
TARGET = test---
TEMPLATE = app
DEFINES += QT_DEPRECATED_WARNINGS
QMAKE_EXTRA_COMPILERS += nasm
# or should I use QMAKE += nasm
SOURCES += main.cpp\
mainwindow.cpp\
asm.s
HEADERS += mainwindow.h
FORMS += mainwindow.ui
LIBS += asm.s
mainwindow.cpp
//code
extern "C" __int64 assembly();
//code
void MainWindow::on_pushButton_clicked()
{
int zahl = assembly(); // for testing purposes I just want the value of rax to be returned and put into the variable zahl
}
asm.s
.code
.global
assembly proc
mov rax, 1
ret
xor rax, rax
assembly endp
end
Whenever I attempt to compile the program I get an error message stating that the symbol assembly cannot be found.
I'm really desperate and need someone help me with this problem :(
I've been browsing the internet for hours but couldn't get a decent solution