From: Jacob Lifshay <programmerjake@gmail.com>
Date: Thu, 1 Jun 2023 06:30:48 +0000 (-0700)
Subject: make maddsubrs show up in SVP64 generated CSVs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0c3f0c35890e4a6ca4d9f81ace2767a073228443;p=openpower-isa.git

make maddsubrs show up in SVP64 generated CSVs
---

diff --git a/openpower/isatables/RM-1P-2S1D.csv b/openpower/isatables/RM-1P-2S1D.csv
index 5890ef24..a9cb9c2f 100644
--- a/openpower/isatables/RM-1P-2S1D.csv
+++ b/openpower/isatables/RM-1P-2S1D.csv
@@ -24,6 +24,8 @@ modsd,NORMAL,,1P,EXTRA3,NO,d:RT,s:RA,s:RB,0,RA,RB,0,RT,0,0,0
 modsw,NORMAL,,1P,EXTRA3,NO,d:RT,s:RA,s:RB,0,RA,RB,0,RT,0,0,0
 26/6=fmrgow,NORMAL,,1P,EXTRA3,NO,d:FRT,s:FRA,s:FRB,0,FRA,FRB,0,FRT,0,0,0
 30/6=fmrgew,NORMAL,,1P,EXTRA3,NO,d:FRT,s:FRA,s:FRB,0,FRA,FRB,0,FRT,0,0,0
+maddsubrs,NORMAL,,1P,EXTRA3,NO,s:RT;d:RT,s:RA,s:RB,0,RA,0,RB,RT,0,0,0
+maddrs,NORMAL,,1P,EXTRA3,NO,s:RT;d:RT,s:RA,s:RB,0,RA,0,RB,RT,0,0,0
 rlwnm,NORMAL,,1P,EXTRA3,NO,d:RA;d:CR0,s:RB,s:RS,0,0,RB,RS,RA,0,CR0,0
 minmax,NORMAL,,1P,EXTRA3,NO,d:RT;d:CR0,s:RA,s:RB,0,RA_OR_ZERO,RB,0,RT,0,CR0,0
 sadd,NORMAL,,1P,EXTRA3,NO,d:RT;d:CR0,s:RA,s:RB,0,RA,RB,0,RT,0,CR0,0
diff --git a/src/openpower/sv/sv_analysis.py b/src/openpower/sv/sv_analysis.py
index f4e66035..48f88da9 100644
--- a/src/openpower/sv/sv_analysis.py
+++ b/src/openpower/sv/sv_analysis.py
@@ -587,6 +587,10 @@ def extra_classifier(insn_name, value, name, res, regs):
             res['0'] = 'd:RA;d:CR0'  # RA,CR0: Rdest1_EXTRA3
             res['1'] = 's:RA'  # RA: Rsrc1_EXTRA3
             res['2'] = 's:RS'  # RS: Rsrc1_EXTRA3
+        elif regs == ['RA', '', 'RB', 'RT', '', '']:  # maddsubrs
+            res['0'] = 's:RT;d:RT'  # RT: Rdest1_EXTRA2
+            res['1'] = 's:RA'  # RA: Rsrc1_EXTRA2
+            res['2'] = 's:RB'  # RT: Rsrc2_EXTRA2
         else:
             res['0'] = 'TODO'
 
@@ -619,10 +623,6 @@ def extra_classifier(insn_name, value, name, res, regs):
             res['0'] = 's:RT;d:RT;d:CR0'  # RT,CR0: Rdest1_EXTRA2
             res['1'] = 's:RA'  # RA: Rsrc1_EXTRA2
             res['2'] = 's:RB'  # RT: Rsrc2_EXTRA2
-        elif regs == ['RA', 'RB', 'RT', 'RT', '', '']:  # maddsubrs
-            res['0'] = 's:RT;d:RT'  # RT: Rdest1_EXTRA2
-            res['1'] = 's:RA'  # RA: Rsrc1_EXTRA2
-            res['2'] = 's:RB'  # RT: Rsrc2_EXTRA2
         elif insn_name == 'isel':
             res['0'] = 'd:RT'  # RT: Rdest1_EXTRA2
             res['1'] = 's:RA'  # RA: Rsrc1_EXTRA2