Recent content by simbad

No. I have both pinouts here. And they are definitely not the same. The 8259 has two different modes. One where it send the call instruction with an address, this is for 8080/8085 CPUs and one where it sends only an Index into the interrupt vector table. This is used for 8086 CPUs. The RST...

From address 0x0000 to 0x003f there is a table with addresses. Each entry in 4 byte size. Some of these entries are used with electrical signals some of them with the RST command. Such a table is mostly named ,,interrupt vector table''. Each interrupt, software or hardware, is connected to one...

From the C++ Standard working draft dated 2009-06-22 paragraph 3.6.1: From the C++ Standard working draft dated 2009-06-22 paragraph 6.6.3: There is no automatic insertion of the return 0 statement or something other magic thing that make it good practice to not have a the return statement...