Update PCEAS to build up to 8MByte ROMs.

.github/workflows/build.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code from the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Build on Linux
@@ -45,7 +45,7 @@ jobs:
           make
           echo Build Complete
       - name: Archive toolchain
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: toolchain-${{ matrix.os }}
           path: |
@@ -63,9 +63,9 @@ jobs:
     needs: build
     steps:
       - name: Check out code from the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Get previoulsy built artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: toolchain-${{ matrix.os }}
       - name: Restore Execute Flags
@@ -108,9 +108,9 @@ jobs:
     needs: build
     steps:
       - name: Check out code from the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Get previously built artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: toolchain-${{ matrix.os }}
       - name: Package ${{ matrix.os }}
@@ -130,7 +130,7 @@ jobs:
           make package
           echo Package Complete
       - name: Archive package
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: package-${{ matrix.os }}
           path: |
@@ -143,17 +143,17 @@ jobs:
     if: github.ref == 'refs/heads/master' && github.event_name != 'pull_request'
     steps:
       - name: Check out code from the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Get previoulsy built artifacts win64
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: package-windows-2022
       - name: Get previously built artifacts macos
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: package-macos-12
       - name: Get previously built artifacts linux
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: package-ubuntu-20.04
         # https://github.com/pyTooling/Actions/tree/main/releaser

.github/workflows/codeql-analysis.yml

@@ -39,11 +39,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       with:
         # debug: true
         languages: ${{ matrix.language }}
@@ -58,7 +58,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@v3
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -71,4 +71,4 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3

examples/asm/elmer/include/cdrom.asm

@@ -1312,7 +1312,7 @@ cdr_ad_trans	.proc
 
 		; Send SCSI command.
 
-.send_command:	ldx.l	<_bx			; Set the ADPCM RAM desination address.
+.send_command:	ldx.l	<_bx			; Set the ADPCM RAM destination address.
 		ldy.h	<_bx
 		jsr	adpcm_set_dst
 

examples/asm/elmer/include/core-startup.asm

@@ -415,20 +415,20 @@ core_hw_reset:	sei				; Disable interrupts.
 
 		; Read the already-assembled equates for the kernel code.
 		;
-		; N.B. The area() changes are only here to test PCEAS!
+		; N.B. The tag() changes are only here to test PCEAS!
 
-!:		.area	-1			; Tag the STAGE1 symbols.
+!:		.settag	-1			; Tag the STAGE1 symbols.
 
 		include "core-stage1.s"
 
-		.area	area(!-)		; Restore previous area.
+		.settag	tagof(!-)		; Restore previous area.
 
 	.if	(core_kernel != core_ram1st)
 		.fail	Stage1 kernel has not been built with the same core_ram1st!
 	.endif
 
-	.if	(area(core_kernel) != -1)
-		.fail	.AREA is not working correctly!
+	.if	(tagof(*) != 0) + (tagof(core_kernel) != -1)
+		.fail	.TAG is not working correctly!
 	.endif
 
 	.else	USING_STAGE1

src/Make_src.inc

@@ -14,6 +14,8 @@ CDEFS =
 CFLAGS = -Wall -g -O2
 CFLAGS += -DGIT_VERSION="\"$(GIT_VERSION)\""
 CFLAGS += -DGIT_DATE="\"$(GIT_DATE)\""
+CXXFLAGS += -DGIT_VERSION="\"$(GIT_VERSION)\""
+CXXFLAGS += -DGIT_DATE="\"$(GIT_DATE)\""
 LDFLAGS = -g
 
 #
@@ -29,3 +31,7 @@ EXESUFFIX =
 CP = cp
 RM = rm -f
 CC = cc
+CXX = c++
+AWK = awk
+LEX = lex
+YACC = yacc

src/Maketarg.inc

@@ -13,4 +13,5 @@ endif
 
 %.o: %.c
 	$(CC) $(CDEFS) $(CFLAGS) -c $< -o $@
-
+%.o: %.cc
+	$(CXX) $(CDEFS) $(CXXFLAGS) -c $< -o $@

src/mkit/as/code.c

@@ -768,8 +768,8 @@ getoperand(int *ip, int flag, int last_char)
 		if (mode == (ABS | ABS_X | ABS_Y | ZP | ZP_X | ZP_Y)) {
 			/* was there an undefined or undefined-this-pass symbol? */
 			if (undef || notyetdef ||
-				((value & 0x007FFF00) != machine->ram_base)) {
-//				((value & 0x007FFF00) && ((value & 0x007FFF00) != machine->ram_base))) {
+				((value & 0x3FFFFF00) != machine->ram_base)) {
+//				((value & 0x3FFFFF00) && ((value & 0x3FFFFF00) != machine->ram_base))) {
 				/* use ABS addressing, if available */
 				if (flag & ABS)
 					mode &= ~ZP;
@@ -896,7 +896,7 @@ getoperand(int *ip, int flag, int last_char)
 						value++;
 				}
 				/* check address validity */
-				if ((value & 0x007FFF00) && ((value & 0x007FFF00) != machine->ram_base))
+				if ((value & 0x3FFFFF00) && ((value & 0x3FFFFF00) != machine->ram_base))
 					error("Incorrect zero page address!");
 			}
 
@@ -911,7 +911,7 @@ getoperand(int *ip, int flag, int last_char)
 					error("Instruction extension not supported in immediate mode!");
 				else {
 					/* check value validity */
-					if (((value & 0x007FFF00) > 0xFF) && ((value & 0x007FFF00) < 0x007FFF00))
+					if (((value & 0x3FFFFF00) > 0xFF) && ((value & 0x3FFFFF00) < 0x3FFFFF00))
 						error("Incorrect immediate value!");
 				}
 			}