Как не звать __aeabi_idiv и иже сними? Опции

[kosyak©]

Есть код

Код

...
    volatile int d = 100;
    volatile int k = 11;
    volatile int q = d / k;
...

Компилятор (EWARM6101) при любом из уровней оптимизации компилирует это как

Код

                   volatile int d = 100;
  MOV      R1,#+100
  STR      R1,[SP, #+4]
                     volatile int k = 11;
  MOV      R1,#+11
  STR      R1,[SP, #+0]
     65              volatile int q = d / k;
                                  ^
   LDR      R0,[SP, #+4]
   LDR      R1,[SP, #+0]
   BL       __aeabi_idiv
   STR      R0,[SP, #+8]

Как заставить его не использовать __aeabi_idiv?

[MALLOY2]

13. "Power of 2" Binary Page Size Option
"Power of 2" binary page size Configuration Register is a user-programmable nonvolatile regis-
ter that allows the page size of the main memory to be configured for binary page size
(512 bytes) or DataFlash standard page size (528 bytes). The "power of 2" page size is a one-
time programmable configuration register and once the device is configured for "power
of 2" page size, it cannot be reconfigured again. The devices are initially shipped with the
page size set to 528 bytes. The user has the option of ordering binary page size (512
bytes) devices from the factory. For details, please refer to Section 26. "Ordering Information" on
page 48.
For the binary "power of 2" page size to become effective, the following steps must be followed:
1. Program the one-time programmable configuration resister using opcode sequence
3DH, 2AH, 80H and A6H (please see Section 13.1).
2. Power cycle the device (i.e. power down and power up again).
3. The page for the binary page size can now be programmed.
If the above steps are not followed to set the page size prior to page programming, incorrect
data during a read operation may be encountered.