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Ralf Baechle 3021773c7c MIPS: DEC: Avoid la pseudo-instruction in delay slots

When expanding the la or dla pseudo-instruction in a delay slot the GNU
assembler will complain should the pseudo-instruction expand to multiple
actual instructions, since only the first of them will be in the delay
slot leading to the pseudo-instruction being only partially executed if
the branch is taken. Use of PTR_LA in the dec int-handler.S leads to
such warnings:

  arch/mips/dec/int-handler.S: Assembler messages:
  arch/mips/dec/int-handler.S:149: Warning: macro instruction expanded into multiple instructions in a branch delay slot
  arch/mips/dec/int-handler.S:198: Warning: macro instruction expanded into multiple instructions in a branch delay slot

Avoid this by open coding the PTR_LA macros.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2016-09-29 18:59:49 +02:00

prom

MIPS: DEC/SNI: O32 wrapper stack switching fixes

2014-05-13 00:29:35 +02:00

ecc-berr.c

MIPS: DEC: Bus error handler <asm/cpu-type.h> fixes

2014-05-13 00:29:35 +02:00

int-handler.S

MIPS: DEC: Avoid la pseudo-instruction in delay slots

2016-09-29 18:59:49 +02:00

ioasic-irq.c

MIPS: DECstation I/O ASIC DMA interrupt classes