From c2e099a422f6b15a8b8a3c510800f5c60ffc9b97 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Sun, 13 Nov 2016 00:07:33 +0000
Subject: [PATCH] 6502: add Makefile and cfg files

---
 Library/libs/Makefile.6502  | 21 ++++++++++++---------
 Library/libs/ld65-tgl65.cfg | 17 +++++++++++++++++
 Library/libs/ld65-v65.cfg   | 17 +++++++++++++++++
 3 files changed, 46 insertions(+), 9 deletions(-)
 create mode 100644 Library/libs/ld65-tgl65.cfg
 create mode 100644 Library/libs/ld65-v65.cfg

diff --git a/Library/libs/Makefile.6502 b/Library/libs/Makefile.6502
index 2a3b9eeb..e018acb6 100644
--- a/Library/libs/Makefile.6502
+++ b/Library/libs/Makefile.6502
@@ -2,10 +2,11 @@ CC = cl65
 ASM = ca65
 AR = ar65
 LINKER = ld65
-CC_OPT = -t none -O -D__STDC__ --all-fastcall -c -O -I../include/ -I../include/6502/
+CC_OPT = -t none -O -D__STDC__ --all-fastcall -c -I../include/ -I../include/6502/
+CC_NOOPT = -t none -D__STDC__ --all-fastcall -c -I../include/ -I../include/6502/
 ASM_OPT = -o
-LINKER_OPT = -m -i -o
-SRC_CRT0 = crt0_6502.s
+LINKER_OPT = -o
+SRC_CRT0 = crt0_6502.s crt0nostdio_6502.s
 OBJ_CRT0 = $(SRC_CRT0:.s=.o)
 SRC_ASM =
 OBJ_ASM = $(SRC_ASM:.s=.o)
@@ -32,7 +33,7 @@ OBJ_ASM = $(SRC_ASM:.s=.o)
 #
 SRC_C =  __argv.c abort.c asctime.c assert.c atexit.c atoi.c
 SRC_C += bcmp.c bcopy.c bsearch.c bzero.c calloc.c cfree.c clock.c closedir.c
-SRC_C += clock_gettime.c clock_getres.c clock_settime.c
+SRC_C += closedir_r.c clock_gettime.c clock_getres.c clock_settime.c
 SRC_C += creat.c crypt.c ctermid.c ctime.c cuserid.c
 SRC_C += difftime.c err.c errno.c error.c
 SRC_C += execl.c execv.c execvp.c exit.c
@@ -44,7 +45,8 @@ SRC_C += getpw.c __getpwent.c getpwnam.c getpwuid.c gets.c gettimeofday.c
 SRC_C += getw.c gmtime.c gmtime_r.c grent.c index.c initgroups.c
 SRC_C += isatty.c killpg.c libintl.c
 SRC_C += localtim.c localtim_r.c lseek.c lsearch.c lstat.c ltoa.c ltostr.c
-SRC_C += malloc.c mkfifo.c mkstemps.c nanosleep.c opendir.c pause.c perror.c
+SRC_C += malloc.c mkfifo.c mkstemps.c nanosleep.c opendir.c opendir_r.c
+SRC_C += pause.c perror.c
 SRC_C += popen.c printf.c putenv.c putgetch.c putpwent.c putw.c pwent.c qsort.c
 SRC_C += raise.c rand.c readdir.c readlink.c realloc.c regerror.c
 SRC_C += regsub.c remove.c rewind.c rindex.c setbuffer.c setenv.c setjmp.c
@@ -76,17 +78,18 @@ SRC_HARD += regexp.c
 #SRC_C += memchr.c memcmp.c memcpy.c memset.c strtol.c
 
 OBJ_C = $(SRC_C:.c=.o)
-OBJ_ALL = $(OBJ_ASM) $(OBJ_C)
+OBJ_HARD = $(SRC_HARD:.c=.o)
+OBJ_ALL = $(OBJ_ASM) $(OBJ_C) $(OBJ_HARD)
 
-all: syslib.lib liberror.txt crt0_6502.o
+all: syslib.lib liberror.txt crt0_6502.o crt0nostdio_6502.o
 
 fuzix6502/Makefile: ../tools/syscall_6502.c ../../Kernel/include/syscall_name.h
 	(cd ..; make tools/syscall_6502)
 	../tools/syscall_6502
 
-syslib.lib: fuzix6502/Makefile $(OBJ_C)
+syslib.lib: fuzix6502/Makefile $(OBJ_ALL)
 	(cd fuzix6502; make)
-	$(AR) a syslib.lib $(OBJ_C)
+	$(AR) a syslib.lib $(OBJ_ALL)
 	ln -sf syslib.lib c6502.lib
 
 liberror.txt:
diff --git a/Library/libs/ld65-tgl65.cfg b/Library/libs/ld65-tgl65.cfg
new file mode 100644
index 00000000..47111e9e
--- /dev/null
+++ b/Library/libs/ld65-tgl65.cfg
@@ -0,0 +1,17 @@
+MEMORY {
+	RAMZ:	start = $0000, size = $0100, type = rw, define = yes;
+	RAM1:	start = $2000, size = $A000, type = rw, define = yes;
+}
+
+SEGMENTS {
+	ZEROPAGE: load = RAMZ, type = zp, define = yes;
+	STARTUP: load = RAM1, type = ro, define=yes;
+	CODE:	load = RAM1, type = ro, define=yes;
+	RODATA:	load = RAM1, type = ro, define=yes;
+	DATA:	load = RAM1, type = rw, define=yes;
+	BSS:	load = RAM1, type = bss, define=yes;
+}
+
+FILES {
+	%O: format = bin;
+}
diff --git a/Library/libs/ld65-v65.cfg b/Library/libs/ld65-v65.cfg
new file mode 100644
index 00000000..2e2722e5
--- /dev/null
+++ b/Library/libs/ld65-v65.cfg
@@ -0,0 +1,17 @@
+MEMORY {
+	RAMZ:	start = $0000, size = $0100, type = rw, define = yes;
+	RAM1:	start = $2000, size = $C000, type = rw, define = yes;
+}
+
+SEGMENTS {
+	ZEROPAGE: load = RAMZ, type = zp, define = yes;
+	STARTUP: load = RAM1, type = ro, define=yes;
+	CODE:	load = RAM1, type = ro, define=yes;
+	RODATA:	load = RAM1, type = ro, define=yes;
+	DATA:	load = RAM1, type = rw, define=yes;
+	BSS:	load = RAM1, type = bss, define=yes;
+}
+
+FILES {
+	%O: format = bin;
+}
-- 
2.34.1