Double & long double support in keil

I am using double & long double & check that both take same size in keil i.e 8 bytes. Shouldn't be long double take 16 bytes or keil 4.70.0 compiler don't have it.
Double & long double support in keil

I am using double & long double & check that both take same size in keil i.e 8 bytes. Shouldn't be long double take 16 bytes or keil 4.70.0 compiler don't have it.
48 Bit root using long or double

Hello, We are thinking about switching from 8051 to Cortex M3. At the moment everything is written in assembler. Now I simply would like to know, how many assembler statements a Cortex M3 CPU will take...
48 Bit root using long or double

Hello, We are thinking about switching from 8051 to Cortex M3. At the moment everything is written in assembler. Now I simply would like to know, how many assembler statements a Cortex M3 CPU will take...
Save data in EEPROM power failed???

HI, I am wondering how to save a variable's value in case of power reset. I using AT89C51ED2 internal EEPROM.. what i done recently is i can write in data into EEPROM and read from it, but the problem...