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ReC98
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803 Commits

Author SHA1 Message Date
nmlgc fc0ccd5e2b [Reduction] #117-118: mem_assign and mem_assign_all 2014-08-21 23:05:54 +02:00
nmlgc d270a625e5 [Reduction] #116: master.lib memory manager variables 2014-08-21 22:54:07 +02:00
nmlgc 99b9963082 [Reduction] #115: dos_ropen 
AKA "fontfile_open()", and originally kept in FONTOPEN.ASM... yeah.
 2014-08-21 22:09:18 +02:00
nmlgc 98bf9d9576 Change the name of the entry point to STARTX 
Because it just so happens that master.lib's bfnt_header structure contains
an element named "START".
And huh, this suddenly works without changing any assembler or linker
parameters? I swear it didn't when I tried it first.
 2014-08-21 22:05:17 +02:00
nmlgc 87fae21127 [Reduction] #114: fperror 
OK, one more Borland C function I noticed while I was covering signals.
 2014-08-21 21:33:04 +02:00
nmlgc 8e4683cd1e [Reduction] #109-113: Signal handling 
> "OK, the signal slice is pretty large, let's do it tomorrow"
> stay there for the majority of the day

Oh well, at least it paid off. I *really* should work towards PI loading now,
though.
 2014-08-21 21:28:18 +02:00
nmlgc d1ccecdfa9 [Reduction] #106-108: PC-98 EGC setup 
"Enhanced Graphic Charger", hm...
 2014-08-20 22:24:05 +02:00
nmlgc a244c30cd9 [Reduction] #104-105: _dos_getdrive and _dos_setdrive 2014-08-20 21:38:31 +02:00
nmlgc 69672b819a [Reduction] #103: DOSENV 2014-08-20 21:22:56 +02:00
nmlgc 8ca6964330 [Reduction] #102: ErrorMessage 2014-08-20 20:38:08 +02:00
nmlgc e6e1e3a937 [Reduction] #101: Far struct copy 2014-08-20 20:35:18 +02:00
nmlgc 68e1dc8596 [Reduction] #100: fflush 2014-08-20 19:46:47 +02:00
nmlgc 33fa958a30 [Reduction] #98-99: getvect and setvect 
Yeah, getvect.asm also includes setvect(). They really could have chosen a
better naming scheme.
 2014-08-20 18:09:26 +02:00
nmlgc ea547e4841 [Reduction] #92-97: exit 2014-08-20 17:53:02 +02:00
nmlgc 9d23be1a92 [Reduction] #91: stpcpy 2014-08-20 17:03:08 +02:00
nmlgc d3aaca7bd3 [Reduction] #90: text_clear 2014-08-20 16:45:24 +02:00
nmlgc eff96385b0 [Reduction] #82-89: PC-98 escape sequences 
I don't know anything about ANSI/VT100/??? escape sequences, but after some
quick research, these sequences and their effect seem to be specific to the
PC-98 (although they're implemented as part of DOS, of course).
 2014-08-20 16:27:28 +02:00
nmlgc 8f6c28c939 Restore master.lib's FUNC and ENDFUNC macros 
With seg000 changed to word alignment and all definitions for "func" removed,
the master.lib functions can keep their exact alignment themselves.

[Binary change] db 0 → nop before get_machine_98() in the MAIN.EXE and
MAINE.EXE files of TH04 and TH05, respectively.
 2014-08-20 15:25:40 +02:00
nmlgc f39d9165da [Reduction] #81: ioctl 2014-08-20 14:02:31 +02:00
nmlgc b90a1e2320 [Reduction] #80: chmod 
Yup, getting rid of all the definitions for "func", so that we can restore the
master.lib macro with the same name.
 2014-08-20 14:02:29 +02:00
nmlgc e9701c491d [Reduction] #79: atexit 
Once again, random misreferences in one executable slow down the development.
And that function doesn't even seem to be called anywhere.
 2014-08-20 14:02:27 +02:00
nmlgc ce00b0b534 [Reduction] #70-78: C start up code 
Finally!

[Binary change] Order of the first three relocations in every executable.
Two more relocations in the TH01 executables.
 2014-08-20 14:02:26 +02:00
nmlgc 30d44e6822 [Reduction] #66-69: Near data segment space allocation 
Neither should that one.
 2014-08-19 19:54:53 +02:00
nmlgc bb2c6c6efe [Reduction] #53-65: Near heap functions 
Come on, that shouldn't even count.
 2014-08-19 19:52:11 +02:00
nmlgc 356c3b346d th01: Fix the erroneous references to the beginning of the data segment 
... I, um, don't know what's going on there. C++ class instances, maybe? At
least the code is largely identical in all three executables, so reduction's
going to take care of that.
 2014-08-19 18:08:26 +02:00
nmlgc 8082ba0434 [Reduction] #52: setupio 
Thanks, ZUNSOFT.COM, for turning this function into a mess.

[Binary change] Two relocations in every executable... *except* for TH01's
REIIDEN.EXE.
 2014-08-18 19:50:20 +02:00
nmlgc dcb2726799 [Reduction] #51: Standard FILE structures 
[Binary change] Relocations in TH01's FUUIN.EXE. (...)
 2014-08-18 16:58:24 +02:00
nmlgc 11a91d0e45 [Reduction] #50: setenvp 2014-08-18 14:33:24 +02:00
nmlgc c5860dd7a6 Set up labels to denote the BSS and init/exit table segments 
Again, we can't split dseg into the "real" segments just yet, because that
would force us to correct the assumed data segment in every single function.

[Binary change] Relocations in TH01's FUUIN.EXE. Again.
 2014-08-17 23:55:59 +02:00
nmlgc aaba4d6149 Fix the declaration of errno 
Hooray for underscore confusion. Should have copy-pasted the correct one all
along...
 2014-08-17 13:57:24 +02:00
nmlgc 5fb4445ada [Reduction] #48-49: exec 
[Binary change] Relocations in TH01's FUUIN.EXE.
 2014-08-17 13:57:03 +02:00
nmlgc d4b766ee4e [Reduction] #45-47: Far data segment space allocation 2014-08-15 21:48:43 +02:00
nmlgc a033b347fc [Reduction] #44: graph_extmode 2014-08-15 16:12:09 +02:00
nmlgc a313ae5d78 [Reduction] #43: Text VRAM variables 2014-08-15 14:26:44 +02:00
nmlgc d5a80ee363 [Reduction] #42: Long shift right 2014-08-14 20:07:02 +02:00
nmlgc 554d0325d5 [Reduction] #41: Long pointer comparison 2014-08-14 20:07:00 +02:00
nmlgc 859e48a59f [Reduction] #40: Long multiplication 2014-08-14 20:06:58 +02:00
nmlgc 3e34084a8d [Reduction] #39: Long pointer subtraction 2014-08-14 20:06:57 +02:00
nmlgc ca18919ee7 [Reduction] #38: Long division 2014-08-14 20:06:55 +02:00
nmlgc bf4edcec28 [Reduction] #37: Long shift left 2014-08-14 20:06:54 +02:00
nmlgc fc9dacd180 [Reduction] #36: Huge pointer addition 2014-08-14 19:55:26 +02:00
nmlgc 3b911b3c20 [Reduction] #35: _isatty 2014-08-14 19:55:23 +02:00
nmlgc 4e3bd76348 [Reduction] #33-34: __IOERROR and __DOSERROR 2014-08-14 15:56:57 +02:00
nmlgc d95fc3cdd9 [Reduction] #32: get_machine 2014-08-14 14:48:55 +02:00
nmlgc 7b9a30fc8d [Reduction] #31: get_machine_98 2014-08-14 14:30:48 +02:00
nmlgc 1c91cc75e7 [Reduction] #30: get_machine_at 
Um. Not sure if ZUN used an older version there, or if these additional
branches simply resulted from a lack of optimization...
And I even had to convert the labels to local syntax.
 2014-08-14 14:27:36 +02:00
nmlgc af609d5e1c [Reduction] #29: get_machine_dosbox 2014-08-14 13:22:17 +02:00
nmlgc 59688e23fc [Reduction] #28: Machine_State 
We~ll, OK, it's just a single variable, but it's originally stored in its own
.ASM file as well.
And yup, that's how we're going to treat data slices.
 2014-08-14 13:22:14 +02:00
nmlgc cc313d5095 [Reduction] #27: check_machine_fmr 2014-08-14 12:22:50 +02:00
nmlgc 5764275549 [Reduction] #26: strrchr 
Marking the first function that was originally written in C, which means that
there are no original label names we could preserve.
 2014-08-14 12:22:44 +02:00