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42,148 Commits 102 Branches 76 Tags 294 MiB
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Commit Graph

171 Commits

Author SHA1 Message Date
nickysn
035cb74855 * far pointer helper types made global in the implementation of the system unit 
git-svn-id: trunk@24578 -
 2013-05-24 17:28:53 +00:00
nickysn
de26059b61 + added dos version check in GetProgramName 
git-svn-id: trunk@24576 -
 2013-05-24 15:45:16 +00:00
nickysn
9185ee9423 - rm debug writeln committed by accident 
git-svn-id: trunk@24575 -
 2013-05-24 15:43:34 +00:00
nickysn
7628c87e44 + obtain the msdos version on startup 
git-svn-id: trunk@24574 -
 2013-05-24 15:42:43 +00:00
nickysn
52328554e4 + implemented ParamStr(0) on i8086-msdos, using our limited far pointer support 
git-svn-id: trunk@24573 -
 2013-05-24 15:28:22 +00:00
nickysn
e7cf738c31 + enabled compilation of the lineinfo unit for i8086-msdos 
git-svn-id: trunk@24534 -
 2013-05-20 08:14:47 +00:00
nickysn
ec392e2939 + enabled compilation of unit heaptrc for i8086-msdos 
git-svn-id: trunk@24528 -
 2013-05-19 17:34:38 +00:00
pierre
7f5aa5a441 Avoid some range check errors for msdos target 
git-svn-id: trunk@24517 -
 2013-05-16 22:06:33 +00:00
nickysn
3109d0a58c + enabled compilation of the dos unit for msdos-i8086 
git-svn-id: trunk@24485 -
 2013-05-11 22:11:55 +00:00
nickysn
b2c95c851a * fixed bug in the intr and msdos functions, introduced in r24462 
git-svn-id: trunk@24463 -
 2013-05-07 19:15:39 +00:00
nickysn
0a8e008a0d + the ES register made volatile on i8086 as per the 16-bit x86 calling conventions 
git-svn-id: trunk@24462 -
 2013-05-07 14:27:21 +00:00
nickysn
f1861a71d6 + fixed startup hang in the i8086-msdos rtl on systems without an FPU 
git-svn-id: trunk@24455 -
 2013-05-06 21:36:37 +00:00
pierre
78a7043352 Regenerate all Makefiles with an up-to-date fpcmake binary (dummy commit) 
git-svn-id: trunk@24367 -
 2013-04-29 12:30:54 +00:00
nickysn
11a915e682 + zero fill the bss section on startup in the msdos loader 
git-svn-id: trunk@24339 -
 2013-04-27 10:04:56 +00:00
florian
3d7033d81e * Makefiles regenerated 
git-svn-id: trunk@24325 -
 2013-04-25 20:25:57 +00:00
nickysn
349f2868db * fixed intr/msdos bug introduced in r24308 
git-svn-id: branches/i8086@24310 -
 2013-04-23 12:59:48 +00:00
nickysn
e107eaea28 * a slight optimization in the MsDos routine (mov al instead of ax) 
git-svn-id: branches/i8086@24309 -
 2013-04-23 12:43:31 +00:00
nickysn
ff5091cfb8 * do not save bx, cx, si and di in the msdos and intr functions, as preserving them isn't required for the pascal calling convention 
git-svn-id: branches/i8086@24308 -
 2013-04-23 12:37:28 +00:00
nickysn
5ed1222e64 * changed the default i8086 calling convention to pocall_pascal 
git-svn-id: branches/i8086@24290 -
 2013-04-21 18:03:36 +00:00
nickysn
74cd67b85c + added 8087 initialization to the msdos rtl (8087 presence detection is still a TODO) 
git-svn-id: branches/i8086@24140 -
 2013-04-03 16:03:45 +00:00
nickysn
8a1178e4e9 * regenerated makefiles 
git-svn-id: branches/i8086@24114 -
 2013-04-01 17:30:11 +00:00
nickysn
873d5f7d05 * makefiles regenerated 
git-svn-id: branches/i8086@24103 -
 2013-04-01 02:02:53 +00:00
florian
7120d416f5 * enable only units which build on msdos 
git-svn-id: branches/i8086@24095 -
 2013-03-31 18:42:09 +00:00
nickysn
96fd997a97 - rm unported code from go32v2, generate runtime 304 if an unimplemented function is called 
git-svn-id: branches/i8086@24094 -
 2013-03-31 18:06:27 +00:00
nickysn
c44f760015 * i8086 near heap renamed 'tiny heap', moved to the inc/ directory 
git-svn-id: branches/i8086@24082 -
 2013-03-30 19:57:21 +00:00
nickysn
599d5d74ca + implemented Randomize for msdos 
git-svn-id: branches/i8086@24081 -
 2013-03-30 16:40:37 +00:00
nickysn
efa90dd1f3 * fixed potential buffer overflow in GetDir() 
git-svn-id: branches/i8086@24080 -
 2013-03-30 16:34:54 +00:00
nickysn
af751145b7 + msdos directory functions implemented, based on go32v2 
git-svn-id: branches/i8086@24079 -
 2013-03-30 16:26:02 +00:00
nickysn
bca3cd6160 + implemented all the remaining msdos file functions 
git-svn-id: branches/i8086@24078 -
 2013-03-30 15:46:41 +00:00
nickysn
620dc8cb64 * close all open files on exit 
git-svn-id: branches/i8086@24077 -
 2013-03-30 15:31:39 +00:00
nickysn
a463c1f558 + implemented file routines do_open and do_close for msdos, based on the go32v2 code 
git-svn-id: branches/i8086@24076 -
 2013-03-30 15:27:36 +00:00
nickysn
bbcd3506b3 + call initvariantmanager on msdos system unit startup 
git-svn-id: branches/i8086@24075 -
 2013-03-30 15:05:20 +00:00
nickysn
28545f2fad + implemented near heap for i8086-msdos, based on the embedded target heap 
git-svn-id: branches/i8086@24074 -
 2013-03-30 14:54:01 +00:00
nickysn
aab6df13ba * use Seg() instead of DSeg in the msdos rtl 
git-svn-id: branches/i8086@24072 -
 2013-03-30 13:05:30 +00:00
nickysn
27559aa5f8 * use Ofs() instead of typecasting to word for getting the offset of a pointer 
git-svn-id: branches/i8086@24068 -
 2013-03-30 11:41:07 +00:00
nickysn
2fd729cb4d + added CheckLFN to the msdos rtl 
git-svn-id: branches/i8086@24067 -
 2013-03-30 11:37:29 +00:00
nickysn
8f71f3b5fd + initialize more stuff in the msdos system unit startup 
git-svn-id: branches/i8086@24065 -
 2013-03-30 03:02:14 +00:00
nickysn
47342630e0 + allocate space for stack and heap dynamically on program startup for i8086-msdos 
git-svn-id: branches/i8086@24063 -
 2013-03-30 00:36:31 +00:00
florian
9edacdc9b4 + mem declarations 
git-svn-id: branches/i8086@24060 -
 2013-03-29 16:02:46 +00:00
florian
5ab9742c22 + start of dos unit (derived from go32v2) 
* adapated Makefiles

git-svn-id: branches/i8086@24059 -
 2013-03-29 15:58:21 +00:00
nickysn
102f929e99 - do not initialize the flags register on entry to the interrupt in the Intr/MsDos procedure (which is the TP-compatible behavior) 
git-svn-id: branches/i8086@24058 -
 2013-03-29 15:50:57 +00:00
nickysn
b61a9ba6a6 + implemented GetProcessID for i8086-msdos (returns the PSP) 
git-svn-id: branches/i8086@24057 -
 2013-03-29 15:23:32 +00:00
nickysn
9b79c52f32 * fixed bug in FPC_INTR and FPC_MSDOS 
git-svn-id: branches/i8086@24046 -
 2013-03-28 22:49:14 +00:00
nickysn
d8af51fdab + implemented do_read for i8086-msdos 
git-svn-id: branches/i8086@24045 -
 2013-03-28 22:22:47 +00:00
nickysn
1077093b08 + added error checking to the dos file operations 
git-svn-id: branches/i8086@24044 -
 2013-03-28 22:03:13 +00:00
nickysn
c76b459324 * implemented the MsDos function with an asm prequel to the Intr function 
git-svn-id: branches/i8086@24043 -
 2013-03-28 21:41:55 +00:00
nickysn
7b578f3e9c * reimplemented do_write and do_isdevice in Pascal, using the MsDos procedure 
git-svn-id: branches/i8086@24042 -
 2013-03-28 21:35:21 +00:00
nickysn
db07a990a9 * also save BP in FPC_INTR 
git-svn-id: branches/i8086@24040 -
 2013-03-28 21:26:44 +00:00
nickysn
cd18b792ab + added Intr and MsDos implementations for i8086-msdos 
git-svn-id: branches/i8086@24037 -
 2013-03-28 18:17:25 +00:00
nickysn
f1a974f3c9 * THandle type changed to Word for i8086-msdos 
git-svn-id: branches/i8086@24016 -
 2013-03-27 00:14:41 +00:00
nickysn
b2fc6a2f6d + basic implementation of do_isdevice for msdos 
git-svn-id: branches/i8086@24014 -
 2013-03-26 18:58:00 +00:00
nickysn
e3ce68612c + very simple implementation of do_write for i8086-msdos. 'Hello World' now works!!! 
git-svn-id: branches/i8086@23992 -
 2013-03-24 23:30:31 +00:00
nickysn
f24f119822 * SysInitStdIO doesn't crash anymore on the i8086, so enable it in the msdos system unit initialization 
git-svn-id: branches/i8086@23991 -
 2013-03-24 23:05:48 +00:00
florian
feed492568 * fixes to compile objpas i8086 
git-svn-id: branches/i8086@23972 -
 2013-03-23 18:27:46 +00:00
nickysn
7db978c3a4 * mark the registers, modified by DebugWriteLn's asm code 
git-svn-id: branches/i8086@23971 -
 2013-03-23 02:14:52 +00:00
nickysn
7fec59c454 - remove the FULL_RTL ifdefs from the msdos system unit; full rtl is always enabled now 
git-svn-id: branches/i8086@23969 -
 2013-03-23 00:49:48 +00:00
florian
911ac847f7 * regenerated several automatically generated files after last changes 
git-svn-id: branches/i8086@23936 -
 2013-03-19 20:12:48 +00:00
nickysn
0af13920c1 * enable compilation of the software mod and div helpers in the i8086-msdos rtl 
git-svn-id: branches/i8086@23876 -
 2013-03-16 21:01:52 +00:00
nickysn
fd98de1fd2 * don't define FPC_INITIALIZEUNITS twice, when FULL_RTL is defined 
git-svn-id: branches/i8086@23865 -
 2013-03-16 14:01:40 +00:00
nickysn
88fe359644 + added several necessary system unit routines 
git-svn-id: branches/i8086@23864 -
 2013-03-16 14:00:32 +00:00
nickysn
8cb0f96200 * avoid duplicated do_exit when FULL_RTL is defined 
git-svn-id: branches/i8086@23861 -
 2013-03-16 12:53:42 +00:00
nickysn
54a5e980ef + added sysdir.inc for msdos, empty for now 
git-svn-id: branches/i8086@23860 -
 2013-03-16 12:49:21 +00:00
nickysn
bca7bf78dc + added sysheap.inc and sysfile.inc to the msdos target, empty for now 
git-svn-id: branches/i8086@23857 -
 2013-03-16 12:03:24 +00:00
nickysn
c136785c10 + a few standard consts and vars for the msdos target 
git-svn-id: branches/i8086@23856 -
 2013-03-16 11:17:49 +00:00
nickysn
6efe01eb3f * enable the MUL helpers in the i8086 rtl 
git-svn-id: branches/i8086@23814 -
 2013-03-12 23:35:20 +00:00
nickysn
867a0de37c segment stack declared of class stack to make wlink happy 
git-svn-id: branches/i8086@23786 -
 2013-03-10 21:37:16 +00:00
florian
451c634532 * treat msdos as 8.3 target in the makefiles as the compiler does 
git-svn-id: branches/i8086@23780 -
 2013-03-10 18:19:52 +00:00
florian
64ffe8f5ef + basic Makefile infrastructure for msdos 
git-svn-id: branches/i8086@23779 -
 2013-03-10 17:31:53 +00:00
nickysn
3768914a3d slight rtl update for i8086-msdos 
git-svn-id: branches/i8086@23777 -
 2013-03-10 16:57:15 +00:00
nickysn
2393cd5eef added DebugWrite and DebugWriteLn to the minimal msdos rtl 
git-svn-id: branches/i8086@23753 -
 2013-03-09 18:29:23 +00:00
nickysn
fd328eda44 really minimal msdos rtl added 
git-svn-id: branches/i8086@23722 -
 2013-03-08 00:54:54 +00:00