Hitachi compiler options

[Casimo Profile]

I read that you can compile a program with different options: size, nospeed, speed. How can I change the setting? I already tried doing it with the preprocessor, but that didn't work.

[SimonLothar]

I read that you can compile a program with different options: size, nospeed, speed. How can I change the setting? I already tried doing it with the preprocessor, but that didn't work.

If you use the CASIO SDK, look for MakeOptC.TXT or MakeOptCPP.TXT (if I remember correctly, they reside in the build-directory).

[Casimo Profile]

Is it also possible to choose this for every project seperately?

[SimonLothar]

Is it also possible to choose this for every project seperately?

Nope.

[cakeisalie5 Profile Website]

By the way (sorry if that's not the correct topic to deal with this), does Hitachi's compiler define any compiler-specific macro, something like __HITACHI__?

[SimonLothar]

By the way (sorry if that's not the correct topic to deal with this), does Hitachi's compiler define any compiler-specific macro, something like __HITACHI__?

Yes. __HITACHI__ (1) and __HITACHI_VERSION__ (0x0600).

[cakeisalie5 Profile Website]

I'm using that then, thanks

[cakeisalie5 Profile Website]

I'm looking for a feature in Hitachi's compiler/assembler that I have in GCC:
In .S files, GCC uses the same preprocessor as in C, which allows me to do this (inspired from A. Bertheussen's work):

from asm.h

Code: Select all

/* Define a syscall. */
# define SYS(_X, _NAME) \
ENTRY(_NAME) \
   mov.l 1f, r2; \
   mov.l 2f, r0; \
   jmp   @r2; \
   nop; \
1: .long 0x80010070; \
2: .long _X

from display/syscalls.S

Code: Select all

#include <asm.h>

SYS(0x01C, _Bdisp_WriteGraph_VRAM)
SYS(0x01D, _Bdisp_WriteGraph_DD)
SYS(0x01E, _Bdisp_WriteGraph_DDVRAM)
SYS(0x022, _Bdisp_ReadArea_VRAM)
SYS(0x023, _Bdisp_ReadArea_DD)
SYS(0x024, _Bdisp_GetDisp_DD)

Is there a way I could do this using Hitachi's compiler/assembler?
Also, is there a manual with everything Hmake supports in it?
Thanks in advance!

[SimonLothar]

Also, is there a manual with everything Hmake supports in it?

The last few pages of
"Renesas High-performance Embedded Workshop V.4.05 Manual"
contain the maximum information about HMAKE I could find up to now.

[cakeisalie5 Profile Website]

Ah yep, found it. Well, the least I can say is that it's lite. '-'