blob: 8eba866f1aaaa3eedbd5e757839f951312253167 [file] [log] [blame] [edit]
# Remove the MISCREG_CPSR_MODE register from the ARM register file
def upgrader(cpt):
if cpt.get("root", "isa", fallback="") == "arm":
for sec in cpt.sections():
import re
# Search for all ISA sections
if re.search(".*sys.*\.cpu.*\.isa$", sec):
mr = cpt.get(sec, "miscRegs").split()
# Remove MISCREG_CPSR_MODE
del mr[137]
cpt.set(sec, "miscRegs", " ".join(str(x) for x in mr))
legacy_version = 5