Package: sdcc-doc Version: 3.8.0+dfsg-3 This problem was previously reported as bug 198376 "sdcc includes no aslink documentation" https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=198376 but I was advised to submit it as a new bug rather than reopening the old one.
When using 'man sdasz80' (or any other sdasxxxx), the man page says: For complete and current documentation, refer to the ASxxxx Cross Assembler Documentation, available in /usr/share/doc/sdcc-doc/aslink. But when installing package sdcc-doc, that file or directory does not exist. As a workaround, the file with the documentation can be obtained with: cd /tmp apt-get source sdcc cp sdcc-*/sdas/doc/asmlnk.txt <somewhere>