missed that soc.regfile.util has moved to openpower.util

[soc.git] / src / soc / regfile / util.py

diff --git a/src/soc/regfile/util.py b/src/soc/regfile/util.py
index 7f4e8778e9fc60373f8983c27b5cab5989a0df4b..30a0f6c8af267d2d6ee46133b0eb2b31fa9bdaca 100644 (file)
--- a/src/soc/regfile/util.py
+++ b/src/soc/regfile/util.py
@@ -1,41 +1,4 @@
-from soc.regfile.regfiles import FastRegs
-from openpower.decoder.power_enums import SPRfull as SPR, spr_dict
-
-# note that we can get away with using SPRfull here because the values
-# (numerical values) are what is used for lookup.
-spr_to_fast = { SPR.CTR: FastRegs.CTR,
-                SPR.LR: FastRegs.LR,
-                SPR.TAR: FastRegs.TAR,
-                SPR.SRR0: FastRegs.SRR0,
-                SPR.SRR1: FastRegs.SRR1,
-                SPR.XER: FastRegs.XER,
-                SPR.DEC: FastRegs.DEC,
-                SPR.TB: FastRegs.TB,
-               }
-
-sprstr_to_fast = {}
-fast_to_spr = {}
-for (k, v) in spr_to_fast.items():
-    sprstr_to_fast[k.name] = v
-    fast_to_spr[v] = k
-
-def fast_reg_to_spr(spr_num):
-    return fast_to_spr[spr_num].value
-
-
-def spr_to_fast_reg(spr_num):
-    if not isinstance(spr_num, str):
-        spr_num = spr_dict[spr_num].SPR
-    return sprstr_to_fast.get(spr_num, None)
-
-
-def slow_reg_to_spr(slow_reg):
-    for i, x in enumerate(SPR):
-        if slow_reg == i:
-            return x.value
-
-
-def spr_to_slow_reg(spr_num):
-    for i, x in enumerate(SPR):
-        if spr_num == x.value:
-            return i
+# XXX DO NOT NORMALLY USE WILDCARD IMPORTS, IT IS EXTREMELY BAD PRACTICE
+# however it solves a migration issue moving over to the openpower library
+# so a temporary exemption can be made
+from openpower.util import *