SDCC
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SDCC is a small Device C Compiler that was specifically designed to the needs of 8 Bit Micros like Intel 8051, Maxim 80DS390, Zilog Z80 among others. SDCC comes with SDCDB a source level debugger and ucSim a free open source simulator for Intel 8051 and other micro-controllers
Installation
Debian
apt-get install sdcc
Working with SDCC
Compiling a program
Write this in an ASCII editor and call the archive test.c (Or wathever name you want):
char test;
void main(void) {
test=0;
}
Then:
sdcc -c test.c
The -c option is for disable the linker, the next step is trying without the linker:
sdcc test.c
Final test, modify the test file and include the following (if all goes without warnings SDCC is well instaled):
#include <string.h>
char str1[10];
void main(void) {
strcpy(str1, "testing");
}
this is needed to test that SDCC supports libraries.