Beta 7.3.0 - miscalculated jumps

[janni]

I'm afraid that there's an error in jump address calculation when MOVFFL instructions are implicitly used in code:

Code: Select all

  asm {
         bra      label1
         nop
         nop
         movffl   INDF0,R1
         nop                // jump lands here
         nop
  label1:
         nop                // instead of here
}

Code: Select all

0x2230	0xD005      	BRA    label1  <-- relative jump short three words
0x2232	0x0000      	NOP
0x2234	0x0000      	NOP
0x2236	0xF001FFBC006F  MOVFFL  INDF0, 1  <-- omitted in calculations?
0x223C	0x0000      	NOP
0x223E	0x0000      	NOP
label1:
0x2240	0x0000      	NOP

It does not matter whether it's a relative or absolute jump (or call) - error is the same. But there's no error if MOVFF (invalid here) instruction is used and linker replaces it automatically with MOVFFL (which explains why this wasn't spotted immediately).

[filip]

Hi,

Thank you for your report, I will consult our developers regarding this issue.

Regards,
Filip.