Distinguish between instructions in print_operand

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* Distinguish between instructions in print_operand_address
@ 2012-10-16 17:52 Jan Tlatlik
  2012-10-16 19:23 ` Georg-Johann Lay
  0 siblings, 1 reply; 2+ messages in thread
From: Jan Tlatlik @ 2012-10-16 17:52 UTC (permalink / raw)
  To: gcc-help

Hi,

is there a way to get information about the current insn inside the
print_operand_address worker?
I need to print register indirect addresses differently for a specific
branch instruction.

Thanks in advance,
Jan Tlatlik

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Distinguish between instructions in print_operand_address
  2012-10-16 17:52 Distinguish between instructions in print_operand_address Jan Tlatlik
@ 2012-10-16 19:23 ` Georg-Johann Lay
  0 siblings, 0 replies; 2+ messages in thread
From: Georg-Johann Lay @ 2012-10-16 19:23 UTC (permalink / raw)
  To: Jan Tlatlik; +Cc: gcc-help

Jan Tlatlik wrote:

> is there a way to get information about the current insn inside the
> print_operand_address worker?
> I need to print register indirect addresses differently for a specific
> branch instruction.

Cant' you use print_operand hook for this and use an target-specific %-code?

See avr_print_operand for an example and how it handles MEM_P or the 'j' and
'k' codes.

Johann

^ permalink raw reply	[flat|nested] 2+ messages in thread

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