diff options
Diffstat (limited to 'system/atari800_os++/omit_checksum.diff')
| -rw-r--r-- | system/atari800_os++/omit_checksum.diff | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/system/atari800_os++/omit_checksum.diff b/system/atari800_os++/omit_checksum.diff new file mode 100644 index 0000000000..640f6a085e --- /dev/null +++ b/system/atari800_os++/omit_checksum.diff @@ -0,0 +1,70 @@ +diff -Naur osrom/makefile osrom.patched/makefile +--- osrom/makefile 2008-09-05 17:51:11.000000000 -0400 ++++ osrom.patched/makefile 2009-04-17 19:58:05.000000000 -0400 +@@ -23,6 +23,9 @@ + CC = cc + DIR = osrom/ + ++ifdef OMIT_CHECKSUM ++ AFLAGS+=-DOMIT_CHECKSUM ++endif + + OSSOURCES = charmap intlmap \ + kernel reset nmi irq diskinterf sio cio misc \ +@@ -43,7 +43,7 @@ + + rom850 : prehandlerrom1 prehandlerrom2 reloc loader + @ $(ECHO) "Preparing the loader relocatable" +- @ reloc prehandlerrom1 prehandlerrom2 relocation ++ @ ./reloc prehandlerrom1 prehandlerrom2 relocation + @ dd if=loader count=1 bs=256 conv=sync | cat - relocation > boot850 + @ rm loader relocation prehandlerrom2 + @ cp prehandlerrom1 rom850 +@@ -51,7 +51,7 @@ + osrom : prerom checksum + @ $(ECHO) "Combining ROM sources..." + @ cp prerom osrom +- @ checksum osrom ++ @ ./checksum osrom + + # + # Use the following make target for the official os++ distribution +@@ -59,7 +59,7 @@ + osdist : prerom checksum + @ $(ECHO) "Combining ROM sources..." + @ cp prerom osdist +- @ checksum osdist ++ @ ./checksum osdist + + prerom : $(OSOBJECTS) $(INCLUDES) $(OSCONFIG) + @ $(ECHO) "Linking..." +@@ -88,7 +88,7 @@ + %.dump : % bintohex + @ $(ECHO) "Converting" $* "to" $*.dump + @ echo "unsigned char" $*"[] = " >$*.dump +- @ bintohex <$* >>$*.dump ++ @ ./bintohex <$* >>$*.dump + + checksum: checksum.c + @ $(ECHO) "Compling the checksum program" +diff -Naur osrom/romtest.asm osrom.patched/romtest.asm +--- osrom/romtest.asm 2006-05-21 11:23:11.000000000 -0400 ++++ osrom.patched/romtest.asm 2009-04-17 19:58:54.000000000 -0400 +@@ -18,8 +18,17 @@ + + .segment "RomTest" + ++ .ifdef OMIT_CHECKSUM ++ nop ++ nop ++ nop ++ nop ++ nop ++ nop ++ .else + jmp RomSumLo + jmp RomSumHi ++ .endif + jmp VectorInit + + ;; imported for internal use only |