Using const tables from inline asm (#asm)

[asy777]

Hi,
i've the following:

...
unsigned char const table[5]={1,2,5,2,3};
...

void main(void) {
...
...
#asm
some code...
movf some_reg,W
call &table[] <-- error
#endasm
...
...
}

The quiesiton is how can I use const tables from within #asm block?

Thanks.

[Ttelmah]

With a constant like this, with a lot of difficulty...
Declared like this, the 'table', is actually a complete program, which returns the selected item.
You don't say what chip?. If it is a 16 chip, then this is inherent in the hardware really. For a 18 chip, simply declare the table with a #ROM directive instead, at a fixed location, then in your assembler, a table read command can be used starting at this address.

Best Wishes

[asy777]

The chip is 16F690

this is asm listing for the table:
028 100A BCF 0xa, 0
029 108A BCF 0xa, 0x1
02A 110A BCF 0xa, 0x2
02B 0782 ADDWF 0x2, F
02C 340D RETLW 0xd
02D 3401 RETLW 0x1
02E 340D RETLW 0xd
02F 3409 RETLW 0x9
030 340D RETLW 0xd

Is there any other way to achieve this?
Is there a way to define label or something that will point to the begining of the table. I've tryed label_address() but didn't work.

Thanks.

[asy777]

I've tryed this:

#asm
code...
...
...
#endasm
ADCON=table[ScanIndex];
#asm
...code
...
#endasm

which produced the following:

...
015 300F MOVLW 0xf (other code)
016 05AD ANDWF 0x2d, F (other code)
017 0AA6 INCF 0x26, F (other code)
018 300F MOVLW 0xf (other code)
019 05A6 ANDWF 0x26, F (other code)

01A 0826 MOVF 0x26, W <-- this is ScanIndex var
01B 202A CALL 0x2a <-- the table
01C 00A1 MOVWF 0x21 <-- what is this? some local that i haven't define
01D 0821 MOVF 0x21, W <--
01E 009F MOVWF 0x1f <-- this is ok (ADCON0=...)

01F 2821 GOTO 0x21 ... other code ...

why the compiler generate such a nonsence? The optimization level is up to MAX. This is a ISR routine and is time critical. How can I work around this.

Thanks.