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Author SHA1 Message Date
David Given
b0c238eb5d Made a start on building the runtimes for each platform and language; the 
Linuxes all build.

--HG--
branch : dtrg-buildsystem
rename : modules/src/em_mes/build.mk => modules/src/read_em/build.mk
rename : plat/pc86/build.mk => plat/linux386/build.mk
rename : plat/pc86/build.mk => plat/linux68k/build.mk
rename : plat/pc86/build.mk => plat/linuxppc/build.mk
rename : util/ack/build.mk => util/misc/build.mk
 2013-05-12 23:51:55 +01:00
David Given
c1aca7dae5 First milestone of replacing the build system. 
--HG--
branch : dtrg-buildsystem
rename : lang/cem/cpp.ansi/Parameters => lang/cem/cpp.ansi/parameters.h
 2013-05-12 20:45:55 +01:00
David Given
bcfb3d802f Add pmfile for m68020 libend. 
--HG--
branch : dtrg-experimental-powerpc
 2013-05-09 00:58:35 +01:00
David Given
8e2d027c49 Add pmfile for m68020 libem. 
--HG--
branch : dtrg-experimental-powerpc
 2013-05-09 00:57:47 +01:00
David Given
8d0261473d Add missing linux68k platform and liblinux support library. 
--HG--
branch : dtrg-experimental-powerpc
 2013-05-09 00:56:10 +01:00
David Given
c93cb69959 Check in incomplete Linux PowerPC and M68K work. 
--HG--
branch : dtrg-experimental-powerpc
 2013-05-08 00:48:48 +01:00
George Koehler
c8fdcff960 Some fixes for aelflod and aslod. 
Copy rhead() and rsect() from aslod to aelflod, so aelflod can work
for machine with 64-bit long.

In aelflod, fix ELF header so file(1) no longer reports "corrupted
section header size".
 2013-04-24 19:57:23 -04:00
David Given
dccecc5d45 Back out erroneous change. 2012-12-14 11:56:21 +00:00
George Koehler
0fc7fd5d33 Prevent segfault when trying to print an error message. 
Use <stdarg.h> to pass arguments correctly, as ack/util/util.c
already uses <stdarg.h> the same way.
 2012-10-24 13:44:50 -04:00
David Given
4349d702fa Change from using platform-specific types to stdint platform-independent types 
when reading the structure header.
 2012-09-27 11:32:40 +01:00
David Given
2beb3646a7 Change to use stdint's implementation independent types rather than short and 
long (which vary depending on whether you're on a 64-bit system or not).
 2012-09-27 10:54:41 +01:00
George Koehler
7ef9b79c11 Merge deletion of many undead files. 2012-09-23 15:31:16 -04:00
George Koehler
3dcc3bd1cf Allow pc86 bootloader to boot from more floppy drives. 
When the bootloader probes the drive geometry, the BIOS can clobber the
es register.  If this happens, the bootloader loads the program to the
wrong address, and jumps off the code.  This happens with an emulated
floppy drive in Bochs or QEMU, but not with an emulated hard disk.
 2012-09-23 14:43:22 -04:00
George Koehler
e7c79415b5 Prevent division by zero in aslod. 
rhead() and rsect() had assumed sizeof(long) == 4, but OpenBSD/amd64
has sizeof(long) == 8.  The problem revealed itself when sect->os_lign
became zero, and align() divided by zero.
 2012-09-21 22:51:12 -04:00
George Koehler
0131ca4d46 Delete 689 undead files. 
These files "magically reappeared" after the conversion from CVS to
Mercurial.  The old CVS repository deleted these files but did not
record *when* it deleted these files.  The conversion resurrected these
files because they have no history of deletion.  These files were
probably deleted before year 1995.  The CVS repository begins to record
deletions around 1995.

These files may still appear in older revisions of this Mercurial
repository, when they should already be deleted.  There is no way to fix
this, because the CVS repository provides no dates of deletion.

See http://sourceforge.net/mailarchive/message.php?msg_id=29823032
 2012-09-20 22:26:32 -04:00
George Koehler
be234ea759 *Again* fix fit16i() for systems with 64-bit long. 
I already did this in abebf1586c06, but I edited the wrong file.  Then
in edddc6b7cd17, I deleted that file.

By fixing fit16i(), I can now compile ACK for OpenBSD/amd64.
 2012-09-19 23:39:51 -04:00
George Koehler
8bf34937f1 Delete old and unused files from modules/src/em_code 2012-09-17 16:04:55 -04:00
George Koehler
99eb12a282 Fix fit16i() for systems with 64-bit long. 
(long)0xFFFF8000 had expanded to 0x00000000FFFF8000.
With (long)(-0x8000), the compiler now extends the negative sign.
 2012-09-16 19:57:07 -04:00
George Koehler
96ea0a5903 Fix more functions in util/ack for 64-bit hosts. 
This continues the fix from changeset aabde0589450.  We must use
va_list to forward the arguments, because some of the arguments might
be 64-bit pointers.  A pointer does not fit in an int.
 2012-09-07 16:28:10 -04:00
George Koehler
800d4ae032 Fix cemcom.ansi for 64-bit hosts. 
Hosts with sizeof(arith) == sizeof(long) == 8 need to set full_mask[1]
through full_mask[8].  Because MAXSIZE == 8, we only had full_mask[0]
through full_mask[7].  This fix declares arith full_mask[MAXSIZE + 1]
and prevents a fatal error: "array full_mask too small for this machine"
 2012-09-07 15:53:13 -04:00
David Given
6ea172d0d9 Fix a 64-bitness issue (removed some untyped K&R C code that assumed ints 
and pointers were the same size).
 2012-02-27 22:36:36 +00:00
Ceriel Jacobs
1072a8797e Added atol() that ignores overflow, so that unsigned long constants are dealt with properly 2011-06-15 11:13:48 +02:00
Ceriel Jacobs
2483e5723d Fixed CFU 2011-06-15 10:56:58 +02:00
cjhjacobs
58613009f8 Fixed bug reported on tack-devel mailing list on 20-3-2011 2011-05-18 19:19:19 +02:00
David Given
b6dfaefeff Removed file that the CVS conversion procedure left in (when it shouldn't have). 2011-03-20 20:47:10 +00:00
cvs2hg
eb0b730607 convert CVS tags 2011-02-11 00:51:45 +00:00
dtrg
45ee287136 Replaced dis and new with modern implementations donated by erik@backerud.se. 2010-10-02 21:52:29 +00:00
dtrg
075cb488a3 Call the correct kill() and getpid() syscalls rather than _kill() and _getpid(). 2010-10-02 21:51:40 +00:00
dtrg
a33473e0a5 Now call creat() and open() instead of _creat() and _open(). 2010-09-27 20:47:32 +00:00
dtrg
7292b538bc Added support for remove() and unlink(). 2010-09-27 20:44:49 +00:00
dtrg
a8ecb11013 Fixed very old bug where Streams.GetStreamPosition would return the wrong position --- thanks to Jan Verhoeven for finding this. 2010-09-01 19:55:15 +00:00
dtrg
085f346f8c Fixed definitions of O_* flags. 2010-08-20 19:27:09 +00:00
dtrg
c326f3c6a3 Remove references to using-machine-name-for-compiler, as we don't do that any more. 2010-08-09 22:47:33 +00:00
dtrg
a0c67da261 Changed to actually work. (On modern Linux systems the old version just 
crashes. On old Linux systems it apparently only worked by accident.)
 2010-08-06 17:06:31 +00:00
dtrg
293f34fa9b Flush stdout before prompting the user for input. 2010-08-06 17:02:16 +00:00
dtrg
da6111328d Flush output stream before waiting for user input. 2010-08-05 22:23:34 +00:00
cvs2hg
7273130b4c fixup commit for tag 'release-6-0-pre-4' 2010-08-04 18:04:08 +00:00
dtrg
9d2d5606ea Forgot to update version number. 2010-08-04 18:04:07 +00:00
dtrg
5147166810 Updated for 6.0pre4. 2010-08-04 18:01:12 +00:00
dtrg
e537bcc321 Fixed typo. 2010-08-04 17:59:40 +00:00
dtrg
5a872eed38 Prevent build failure on modern Bisons (which are more picky than the old yacc this was written for). 2010-08-01 10:36:01 +00:00
dtrg
51b41f72f8 Invoke genfiles explicitly with sh --- CVS doesn't store executable bits. 2010-08-01 10:35:33 +00:00
dtrg
ee72886e54 Renamed 'switch' variable to avoid conflict with a keyword in modern awks. 2010-08-01 10:35:04 +00:00
dtrg
2c54f8c742 Renamed getline() to getln() to avoid conflict with glibc's version. 2010-08-01 10:34:27 +00:00
dtrg
481bcd8a8b Added a very-nearly-noop peephole optimiser for Z80. 2008-03-20 23:20:08 +00:00
dtrg
fc44fe2185 Properly handles files ending in a partial line. 2008-03-20 22:50:50 +00:00
dtrg
4dd1ff6d80 Archival checkin (semi-working code). 2007-11-02 18:56:58 +00:00
cvs2hg
58e5e12ead fixup commit for tag 'release-6-0-pre-3' 2007-04-29 23:09:25 +00:00
dtrg
54ce3f451b Configured distr system for the 6.0pre3 release. 2007-04-29 23:09:24 +00:00
dtrg
663f4f2fb5 Cleaned up a bit and made work with the new platform architecture. 2007-04-29 23:03:24 +00:00