From ff270dfa98fcdf4b400e97add412c4415340e072 Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Thu, 2 Dec 2021 14:55:54 +0000 Subject: [PATCH] add module to regspec_decode_* and get_rdflags --- src/openpower/decoder/power_decoder2.py | 7 +++++-- src/openpower/decoder/power_regspec_map.py | 10 +++++----- 2 files changed, 10 insertions(+), 7 deletions(-) diff --git a/src/openpower/decoder/power_decoder2.py b/src/openpower/decoder/power_decoder2.py index 49ab5066..9a2a7394 100644 --- a/src/openpower/decoder/power_decoder2.py +++ b/src/openpower/decoder/power_decoder2.py @@ -1599,11 +1599,14 @@ class PowerDecode2(PowerDecodeSubset): comb += self.do_copy("svstate", self.state.svstate, True) # SVSTATE -def get_rdflags(e, cu): +def get_rdflags(m, e, cu): + """returns a sequential list of the read "ok" flags for a given FU. + this list is in order of the CompUnit input specs + """ rdl = [] for idx in range(cu.n_src): regfile, regname, _ = cu.get_in_spec(idx) - rdflag, read = regspec_decode_read(e, regfile, regname) + rdflag, read = regspec_decode_read(m, e, regfile, regname) rdl.append(rdflag) log("rdflags", rdl) return Cat(*rdl) diff --git a/src/openpower/decoder/power_regspec_map.py b/src/openpower/decoder/power_regspec_map.py index 4a738557..ecea6c9c 100644 --- a/src/openpower/decoder/power_regspec_map.py +++ b/src/openpower/decoder/power_regspec_map.py @@ -40,7 +40,7 @@ from openpower.decoder.power_enums import CryIn from openpower.util import log -def regspec_decode_read(e, regfile, name): +def regspec_decode_read(m, e, regfile, name): """regspec_decode_read """ @@ -122,7 +122,7 @@ def regspec_decode_read(e, regfile, name): assert False, "regspec not found %s %s" % (regfile, name) -def regspec_decode_write(e, regfile, name): +def regspec_decode_write(m, e, regfile, name): """regspec_decode_write """ @@ -199,8 +199,8 @@ def regspec_decode_write(e, regfile, name): assert False, "regspec not found %s %s" % (regfile, name) -def regspec_decode(readmode, e, regfile, name): +def regspec_decode(m, readmode, e, regfile, name): if readmode: - return regspec_decode_read(e, regfile, name) - return regspec_decode_write(e, regfile, name) + return regspec_decode_read(m, e, regfile, name) + return regspec_decode_write(m, e, regfile, name) -- 2.30.2