From ab6b78b08f911040ff0378f696b113da51b8a48b Mon Sep 17 00:00:00 2001 From: Tobias Platen Date: Wed, 27 Jan 2021 20:45:37 +0100 Subject: [PATCH] use SPR constants --- src/soc/decoder/power_decoder2.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/soc/decoder/power_decoder2.py b/src/soc/decoder/power_decoder2.py index 83d5cfea..0f4c16a2 100644 --- a/src/soc/decoder/power_decoder2.py +++ b/src/soc/decoder/power_decoder2.py @@ -735,10 +735,10 @@ class PowerDecodeSubset(Elaboratable): comb += spr.eq(decode_spr_num(self.dec.SPR)) # from XFX # for first test only forward SPRs 18 and 19 to MMU, when - # operation is MTSPR or MFSPR. TODO: use SPR.xxxx not 18/19. + # operation is MTSPR or MFSPR. TODO: add other MMU SPRs with m.If(((self.dec.op.internal_op == MicrOp.OP_MTSPR) | (self.dec.op.internal_op == MicrOp.OP_MFSPR)) & - ((spr == 18) | (spr == 19))): + ((spr == SPR.DSISR) | (spr == SPR.DAR))): comb += self.do_copy("fn_unit", Function.MMU) with m.Else(): comb += self.do_copy("fn_unit",fn) -- 2.30.2