George Koehler
93e01eb5d1
Teach i80 ncg to use libfp. Enable ack -mcpm -fp.
...
Old .o files stop working if they use floating point. One must
recompile those files. Old files don't call libfp in the correct way,
and may use symbols that I removed from libem. I don't keep old
symbols in libem/flp.s, because a program that pulls both libfp and
flp.s would get "multiply defined" errors in the linker.
I teach mach/i80/ncg/table to use libfp by copying or adapting the
patterns from mach/i86/ncg/table. I did not test all the patterns,
but I did use `ack -mcpm -fp -O4` to compile examples/mandelbrot.c,
then I ran it in the emulator YAZE-AG. It worked, but it was slow.
2018-04-25 16:09:56 -04:00
David Given
0e10329876
Fix an issue throughout where B couldn't be built by ackprogram due to symbol
...
laziness.
2016-12-29 17:11:53 +00:00
David Given
4485d89b23
Hook the B compiler up to the compiler driver.
2016-11-27 20:48:07 +01:00
David Given
5bce5fc4da
Change the extension used by Basic files for .b to .bas, to avoid conflicts
...
with B.
2016-11-27 20:38:33 +01:00
David Given
36ab90385f
Change sbrk() to take an int rather than an intptr_t (following the OpenBSD way
...
rather than the Linux way; various non-C bits of the ACK assume it takes an
int, so it's cleaner).
2016-11-23 22:06:24 +01:00
David Given
f67c98e239
Distributions are a pain --- let's not bother any more. Instead, we just tag
...
the repository and download a complete snapshot, old and ancient stuff and all.
2016-09-02 23:00:38 +02:00
David Given
612e38f1c6
Remove the old make-based build system, plus some big chunks of horribly
...
obsolete protomake build system.
2016-09-02 22:17:51 +02:00
David Given
420c47c386
Fix dependency error (only shows up with make, not ninja. Odd).
2016-08-15 00:46:43 +02:00
David Given
3df4906d52
Turns out I wasn't building the syscall libraries. Do so.
2016-08-14 11:23:57 +02:00
David Given
b549980af2
Wasn't exporting the plat headers; refactor to make this a little cleaner.
2016-08-14 11:01:36 +02:00
David Given
262c5fedcf
Biggish refactor to break cycles; my build rules were full of them. cpm builds,
...
which requires top and topgen.
2016-08-14 01:39:40 +02:00
David Given
88bd7ce126
Remove defunct pmfiles.
...
--HG--
branch : default-branch
2016-06-03 13:56:50 +02:00
David Given
ff0c78cc78
Merge from default.
...
--HG--
branch : dtrg-videocore-branch-branch
2016-03-13 21:13:09 +01:00
David Given
aacabba165
Apply fix contributed by George Koehler:
...
- don't crash if BSS overlaps BDOS
- fix stack initialisation bug
- fix command line argification
2013-06-02 22:02:15 +01:00
David Given
92817a6ad7
Allow platforms to specify size of long double; seperate alignment from size.
...
--HG--
branch : dtrg-videocore
2013-05-21 19:18:11 +01:00
David Given
11377070fd
Update distribution files.
...
--HG--
branch : dtrg-buildsystem
2013-05-15 23:46:15 +01:00
David Given
07453d184a
Top, topgen, aelflod. Moved the libraries back into the platform-specific
...
directories --- wrangling descr files was too hard. C programs can be built
for cpm, pc86, linux386, linux68k!
--HG--
branch : dtrg-buildsystem
rename : util/ack/build.mk => util/led/build.mk
rename : util/LLgen/build.mk => util/topgen/build.mk
2013-05-13 23:26:15 +01:00
David Given
442306d557
Split off some of the platform-independent stuff (such as as and ncg).
...
--HG--
branch : dtrg-buildsystem
rename : plat/pc86/build.mk => mach/i386/build.mk
rename : plat/pc86/build.mk => mach/i80/build.mk
rename : plat/pc86/build.mk => mach/i86/build.mk
rename : plat/pc86/build.mk => mach/m68020/build.mk
rename : plat/pc86/build.mk => mach/powerpc/build.mk
2013-05-13 22:12:46 +01:00
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
dtrg
54ce3f451b
Configured distr system for the 6.0pre3 release.
2007-04-29 23:09:24 +00:00
dtrg
6127ddf024
Fixed the trap code to write out the error message correctly.
2007-04-29 20:47:48 +00:00
dtrg
c9d7f7ef23
Added suppot for BSS clearing and command line parsing.
2007-04-29 00:28:06 +00:00
dtrg
a7323e1a8b
Documented floating-point status.
2007-04-28 22:34:47 +00:00
dtrg
be8baf3da6
Added cpm platform.
2007-04-27 22:42:41 +00:00
