z88dk forums

I now have it building with zcc +cpm

This creates a runnable binary program.

tnx

Updated my repo to the lastest code.... Main is clearly defined in the mathtest.c file. zcc +rc2014 -subtype=cpm -create-app -lmath32 mathtest.c font.c snaplib.c liboled.c -omathtest C:/cygwin64/home/lbmgm/projects/z88dk/lib/config/\..\..\\libsrc\_DEVELOPMENT\target\rc2014\rc2014_crt.asm.m4:1993: er...

ops, caught an error.
That did fix the parsing bug.
I never would have found that one.

tnx

That does not seem to work here. Tried various combinations of spelling and ';', no help. #ifdef __SDCC #define ASM __asm #define ENDASM __endasm #else #define ASM #asm #define ENDASM #endasm #endif zcc +rc2014 -subtype=cpm -create-app --am9511 mathtest.c font.c snaplib.c liboled.c -omathtest mathte...

did try that, no joy.

I put this in my source code and got a build
ASM
GLOBAL init_floatpack
init_floatpack: ret
ENDASM

After updating to today's repo, we are almost there. This init_floatpack seems to just do a return. rm -f iotest.hex iotest.asm iotest.list iotest.lst iotest.bin rm -f dec2flt DEC2FLT.COM *.list *.lis *.bin rm -f mathtest *.lst *.COM rm -f *.o zcc +cpm -create-app --list --c-code-in-asm --am9511 -c ...

make liboled.o
zcc +rc2014 -subtype=cpm -create-app --am9511 -c liboled.c
liboled.c:278: syntax error: token -> '' ; column 0
make: *** [Makefile:31: liboled.o] Error 1

liboled.c
font.h
Can be found at https://github.com/jayacotton/am9511

This also shows up compiling other files.

At this point in time, I am trying to get a test program running on the rc2014. After that, its off to the s100 machine.

BTW: your fix works. I get a clean build, but my test is broken. Runs with the out of the box math48, so could be a few different
problems, maybe dead chip.

$ make zcc +cpm -create-app --am9511 --list --c-code-in-asm -m dec2flt.c -odec2flt ../../_DEVELOPMENT/math/float/am9511/asm/z80/am32_popf.asm:42: error: undefined symbol: __IO_APU_STATUS ^---- (__IO_APU_STATUS) ../../_DEVELOPMENT/math/float/am9511/asm/z80/am32_popf.asm:46: error: undefined symbol: _...

I am getting a clean build now.

Not really planning to do a 9511 on my 8080 (maybe next year) but Will be working on it for z80 S100 platform. I
don't think this will require any additional code work.....

o.k. I don't need floating point output for basic ethernet anyway. Maybe next week when I start working on the 9511 coprocessor. wink!

No problem. Thanks for taking care of this.

Well, that was as expected. I can't build it. make cpm8080_clib.lib --- Building CP/M Library (8080)--- TARGET=cpm TYPE=8080 DEVICE=nodevice z88dk-z80asm -d -Ic:\cygwin64\home\lbmgm\projects\z88dk\lib\config/../ -m8080 -DSTANDARDESCAPECHARS -x/home/lbmgm/projects/z88dk/libsrc//cpm8080_clib @/home/lb...

in ~/stdio/__scanf_8080.asm
at line 110 is ___scanf_get_width:
But there is no PUBLIC for it.

Attempting a rebuild with the PUBLIC added. My success rate
has been zero in the past, but worth a try.

Getting there:

__scanf_handle_c.asm:18: error: undefined symbol: __scanf_get_width

This seems to be the last one.

wow, thanks for the fast turn around.

The ones listed above, sscanf, fscanf and scanf.

If you have that in C, I'd be happy with that.

I am on a project to convert my inettools-z80 repo to run on 8080 cpu. I am hitting a small bug. Seems to be the same one every time. Here is the zcc version zcc - Frontend for the z88dk Cross-C Compiler - v19234-6605bce02-20220124 This should be very recent. $ grep error log libhost.c::Hosts_Init::...

_cf_start: defb "TE_CONF", 0 ; 8 bytes > Identifier + ZERO ; for the configuration block in memory ; and COM file. _cf_version: defb 2 ; 1 byte > Configuration version >= 0. ; It's not the TE version. --------------------------------^^^^^^^^^^^^^^^^^^^^^ this comment causes all kinds of er...

download from http://nightly.z88dk.org/ this file z88dk-win32-latest.zip 2022-01-24 03:09 79M do rm -rf z88dk to clear out the old copy. ... I found the my bug... self induced as usual . copy 'z88dk-win32-latest (6).zip' ................................^^^ ops gotta check for that... remember its wi...

No joy here, even after a fresh install of nightly. Also cleaned out all the /usr/local/bin and lib stuff. still get the error. Here is the PATH PATH=/home/lbmgm/projects/z88dk/bin:/usr/local/bin:/usr/bin:/cygdrive/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/cygdrive/c/WINDOWS/system32:...

It's back....
Error at file 'fputc_cons.asm' line 32: symbol '__bdos' not defined


This is on windows 10 running under cygwin.

O.k. I got around the bug using zpgrama-include:zpragma.inc

zpragma.inc
#pragma output USING_amalloc

I think the issue is that I use multiple build command to create a binary, so the -D is not getting passed from one section to the next.

This does not seem to be defined DEFINED_USING_amalloc in z88dk/lib/target/cpm/classic/cpm_crt0.asm Your example does compile. Here are the headers included in my case. #include <stdio.h> #include <string.h> #include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <malloc.h>