From 8e4936d68d6bcf6ce3eca75681cd40e35214ff30 Mon Sep 17 00:00:00 2001
From: mrdudz <mrdudz@users.noreply.github.com>
Date: Sat, 28 Jun 2025 18:15:57 +0200
Subject: [PATCH] add related pseudos

---
 src/ca65/condasm.c | 22 ++++++++++++++++++++++
 src/ca65/pseudo.c  | 22 +++++++++++++++++++++-
 src/ca65/scanner.c |  4 ++++
 src/ca65/token.h   |  4 ++++
 4 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/src/ca65/condasm.c b/src/ca65/condasm.c
index c63e54e3a..61d93ba98 100644
--- a/src/ca65/condasm.c
+++ b/src/ca65/condasm.c
@@ -474,6 +474,26 @@ void DoConditionals (void)
                 CalcOverallIfCond ();
                 break;
 
+            case TOK_IFPWC02:
+                D = AllocIf (".IFPWC02", 1);
+                NextTok ();
+                if (IfCond) {
+                    SetIfCond (D, GetCPU() == CPU_W65C02);
+                }
+                ExpectSep ();
+                CalcOverallIfCond ();
+                break;
+
+            case TOK_IFPCE02:
+                D = AllocIf (".IFPCE02", 1);
+                NextTok ();
+                if (IfCond) {
+                    SetIfCond (D, GetCPU() == CPU_65CE02);
+                }
+                ExpectSep ();
+                CalcOverallIfCond ();
+                break;
+
             case TOK_IFREF:
                 D = AllocIf (".IFREF", 1);
                 NextTok ();
@@ -520,9 +540,11 @@ int CheckConditionals (void)
         case TOK_IFP45GS02:
         case TOK_IFP816:
         case TOK_IFPC02:
+        case TOK_IFPCE02:
         case TOK_IFPDTV:
         case TOK_IFPM740:
         case TOK_IFPSC02:
+        case TOK_IFPWC02:
         case TOK_IFREF:
             DoConditionals ();
             return 1;
diff --git a/src/ca65/pseudo.c b/src/ca65/pseudo.c
index 7e52ecb5e..604eabb92 100644
--- a/src/ca65/pseudo.c
+++ b/src/ca65/pseudo.c
@@ -1578,6 +1578,22 @@ static void DoPC02 (void)
 
 
 
+static void DoPWC02 (void)
+/* Switch to W65C02 CPU */
+{
+    SetCPU (CPU_W65C02);
+}
+
+
+
+static void DoPCE02 (void)
+/* Switch to 65CE02 CPU */
+{
+    SetCPU (CPU_65CE02);
+}
+
+
+
 static void DoP816 (void)
 /* Switch to 65816 CPU */
 {
@@ -2162,9 +2178,11 @@ static CtrlDesc CtrlCmdTab [] = {
     { ccKeepToken,      DoConditionals  },      /* .IFP45GS02 */
     { ccKeepToken,      DoConditionals  },      /* .IFP816 */
     { ccKeepToken,      DoConditionals  },      /* .IFPC02 */
+    { ccKeepToken,      DoConditionals  },      /* .IFPCE02 */
     { ccKeepToken,      DoConditionals  },      /* .IFPDTV */
     { ccKeepToken,      DoConditionals  },      /* .IFPM740 */
     { ccKeepToken,      DoConditionals  },      /* .IFPSC02 */
+    { ccKeepToken,      DoConditionals  },      /* .IFPWC02 */
     { ccKeepToken,      DoConditionals  },      /* .IFREF */
     { ccNone,           DoImport        },      /* .IMPORT */
     { ccNone,           DoImportZP      },      /* .IMPORTZP */
@@ -2199,7 +2217,8 @@ static CtrlDesc CtrlCmdTab [] = {
     { ccNone,           DoP816          },      /* .P816 */
     { ccNone,           DoPageLength    },      /* .PAGELEN, .PAGELENGTH */
     { ccNone,           DoUnexpected    },      /* .PARAMCOUNT */
-    { ccNone,           DoPC02          },      /* .PSC02 */
+    { ccNone,           DoPC02          },      /* .PC02 */
+    { ccNone,           DoPCE02         },      /* .PCE02 */
     { ccNone,           DoPDTV          },      /* .PDTV */
     { ccNone,           DoPM740         },      /* .PM740 */
     { ccNone,           DoPopCharmap    },      /* .POPCHARMAP */
@@ -2210,6 +2229,7 @@ static CtrlDesc CtrlCmdTab [] = {
     { ccNone,           DoPushCharmap   },      /* .PUSHCHARMAP */
     { ccNone,           DoPushCPU       },      /* .PUSHCPU */
     { ccNone,           DoPushSeg       },      /* .PUSHSEG */
+    { ccNone,           DoPWC02         },      /* .PWC02 */
     { ccNone,           DoUnexpected    },      /* .REF, .REFERENCED */
     { ccNone,           DoReferTo       },      /* .REFTO, .REFERTO */
     { ccNone,           DoReloc         },      /* .RELOC */
diff --git a/src/ca65/scanner.c b/src/ca65/scanner.c
index dd0209856..143e83981 100644
--- a/src/ca65/scanner.c
+++ b/src/ca65/scanner.c
@@ -226,9 +226,11 @@ struct DotKeyword {
     { ".IFP45GS02",     TOK_IFP45GS02           },
     { ".IFP816",        TOK_IFP816              },
     { ".IFPC02",        TOK_IFPC02              },
+    { ".IFPCE02",       TOK_IFPCE02             },
     { ".IFPDTV",        TOK_IFPDTV              },
     { ".IFPM740",       TOK_IFPM740             },
     { ".IFPSC02",       TOK_IFPSC02             },
+    { ".IFPWC02",       TOK_IFPWC02             },
     { ".IFREF",         TOK_IFREF               },
     { ".IMPORT",        TOK_IMPORT              },
     { ".IMPORTZP",      TOK_IMPORTZP            },
@@ -270,6 +272,7 @@ struct DotKeyword {
     { ".PAGELENGTH",    TOK_PAGELENGTH          },
     { ".PARAMCOUNT",    TOK_PARAMCOUNT          },
     { ".PC02",          TOK_PC02                },
+    { ".PCE02",         TOK_PCE02               },
     { ".PDTV",          TOK_PDTV                },
     { ".PM740",         TOK_PM740               },
     { ".POPCHARMAP",    TOK_POPCHARMAP          },
@@ -280,6 +283,7 @@ struct DotKeyword {
     { ".PUSHCHARMAP",   TOK_PUSHCHARMAP         },
     { ".PUSHCPU",       TOK_PUSHCPU             },
     { ".PUSHSEG",       TOK_PUSHSEG             },
+    { ".PWC02",         TOK_PWC02               },
     { ".REF",           TOK_REFERENCED          },
     { ".REFERENCED",    TOK_REFERENCED          },
     { ".REFERTO",       TOK_REFERTO             },
diff --git a/src/ca65/token.h b/src/ca65/token.h
index 9ca7ea657..a87719794 100644
--- a/src/ca65/token.h
+++ b/src/ca65/token.h
@@ -199,9 +199,11 @@ typedef enum token_t {
     TOK_IFP45GS02,
     TOK_IFP816,
     TOK_IFPC02,
+    TOK_IFPCE02,
     TOK_IFPDTV,
     TOK_IFPM740,
     TOK_IFPSC02,
+    TOK_IFPWC02,
     TOK_IFREF,
     TOK_IMPORT,
     TOK_IMPORTZP,
@@ -237,6 +239,7 @@ typedef enum token_t {
     TOK_PAGELENGTH,
     TOK_PARAMCOUNT,
     TOK_PC02,
+    TOK_PCE02,
     TOK_PDTV,
     TOK_PM740,
     TOK_POPCHARMAP,
@@ -247,6 +250,7 @@ typedef enum token_t {
     TOK_PUSHCHARMAP,
     TOK_PUSHCPU,
     TOK_PUSHSEG,
+    TOK_PWC02,
     TOK_REFERENCED,
     TOK_REFERTO,
     TOK_RELOC,