From a8f28692d1d6ef2aa93862c8f0a6297df0e4c500 Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <divVerent@gmail.com>
Date: Fri, 1 Nov 2024 14:41:00 -0400
Subject: [PATCH] Add missing opcode names to the disassembler.

Also fix instruction coloring and naming in disassembler.

- For some reason, all LOAD_ instructions are called FIELD_ now. Weren't
  they called INDIRECT_ once? Well, anyway, not touching that, just
  making it consistent with itself.

- Match new instructions in color to existing ones doing the same.
---
 prvm_exec.c        | 57 +++++++++++++++++++---------------------------
 prvm_execprogram.h |  1 +
 2 files changed, 25 insertions(+), 33 deletions(-)

diff --git a/prvm_exec.c b/prvm_exec.c
index 8cfc97a9..ae95de96 100644
--- a/prvm_exec.c
+++ b/prvm_exec.c
@@ -21,20 +21,19 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "quakedef.h"
 #include "progsvm.h"
 
+// Should only contain the opcodes DP actually implements, so unknown opcodes
+// are more readably marked as such in disassembly. Thus, best keep this in sync
+// with the list in prvm_execprogram.h.
 static const char *prvm_opnames[] =
 {
 "^5DONE",
-
 "MUL_F",
 "MUL_V",
 "MUL_FV",
 "MUL_VF",
-
 "DIV",
-
 "ADD_F",
 "ADD_V",
-
 "SUB_F",
 "SUB_V",
 
@@ -79,16 +78,13 @@ static const char *prvm_opnames[] =
 "^1STOREP_FNC",
 
 "^5RETURN",
-
 "^2NOT_F",
 "^2NOT_V",
 "^2NOT_S",
 "^2NOT_ENT",
 "^2NOT_FNC",
-
 "^5IF",
 "^5IFNOT",
-
 "^3CALL0",
 "^3CALL1",
 "^3CALL2",
@@ -98,20 +94,14 @@ static const char *prvm_opnames[] =
 "^3CALL6",
 "^3CALL7",
 "^3CALL8",
-
 "^1STATE",
-
 "^5GOTO",
-
 "^2AND",
 "^2OR",
 
 "BITAND",
 "BITOR",
 
-
-
-
 NULL,
 NULL,
 NULL,
@@ -178,8 +168,8 @@ NULL,
 NULL,
 NULL,
 
-"LOAD_I",
-"STOREP_I",
+"^6FIELD_I",
+"^1STOREP_I",
 
 NULL,
 NULL,
@@ -199,29 +189,30 @@ NULL,
 
 "DIV_VF",
 
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
 NULL,
 NULL,
 NULL,
 
-"STORE_P",
+"GLOBALADDRESS",
+"ADD_PIW",
+"LOADA_F",
+"LOADA_V",
+"LOADA_S",
+"LOADA_ENT",
+"LOADA_FLD",
+"LOADA_FNC",
+"LOADA_I",
 
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
-NULL,
+"STORE_P",
+"^6FIELD_P",
+
+"LOADP_F",
+"LOADP_V",
+"LOADP_S",
+"LOADP_ENT",
+"LOADP_FLD",
+"LOADP_FNC",
+"LOADP_I",
 
 "LE_I",
 "GE_I",
diff --git a/prvm_execprogram.h b/prvm_execprogram.h
index 6b112342..d303944e 100644
--- a/prvm_execprogram.h
+++ b/prvm_execprogram.h
@@ -206,6 +206,7 @@ prvm_eval_t *src;
 	NULL,
 	NULL,
 	NULL,
+
 	&&handle_OP_GLOBALADDRESS,
 	&&handle_OP_ADD_PIW,
 	&&handle_OP_LOADA_F,
-- 
2.39.2