b723ff9a46
inthndler cleanups, mostly from Arkady
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Bart: made dosmktmp to return a long: consistent with DosOpen et al and
avoids the cast.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@948 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 19:45:48 +00:00
e0133fe31b
Let TC2 warn for the utilities.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@947 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 18:29:18 +00:00
fe3a2a1dd5
Some small cleanups from Lucho.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@946 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 18:28:18 +00:00
b89c1b7cd3
Disabled EBDA moves by default. Automatic EBDA moves now happen using
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switches=/e:-1
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@945 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 16:30:25 +00:00
c97bc20bf2
GetNumArg and misc other cleanups from Lucho
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@944 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 16:21:14 +00:00
24d27f2f9b
From Tom: must set r_bpfat for C_BLDBPB, otherwise USBASPI.SYS, DI1000DD.SYS
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won't like us. From Lucho: use DiskTransferBuffer for deblock_buf.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@943 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 15:10:08 +00:00
de5bed6d28
From Lucho: converted TM_ENCODE into a function. Various cleanups in fatfs.c
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@942 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 15:00:37 +00:00
42c0af3aee
Inlined dos_setdta. Various bug fixes and cleanups from Lucho and Arkady.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@941 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 14:49:11 +00:00
2cdf880b85
From Lucho: moved fmemcmp's into a checkHMA function.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@940 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 14:45:27 +00:00
4c116b0201
Pointer-ize MenuStruct[MenuSelected]... (from Lucho). and InstallCommands[i].
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(from Bart). Some other small optimizations.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@939 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 14:24:32 +00:00
91b3515162
From Lucho: replace loops by fmemset/fmemcpy (43 bytes)
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@938 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 14:17:36 +00:00
b5e2616877
Merge dosmkdir and dosrmdir (mostly from Lucho)
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@937 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 14:10:39 +00:00
8b66884304
Some small optimizations (46 bytes) and dead code removal from Lucho and Bart
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@936 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-23 14:04:52 +00:00
090bd524f5
Turbo C really wants unsigned __brklvl. Only shows up if you enable stack
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checking.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@935 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-11 10:57:57 +00:00
8703b2574b
Need to define strchr to init_strchr otherwise the wrong one may be called.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@934 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-11 10:46:42 +00:00
5a738a9695
Remove redundant "break".
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@933 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-11 10:33:17 +00:00
6f145e9834
inthndlr.c cleanups (merge common code into long_check and short_check),
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mostly from Lucho.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@932 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 23:53:56 +00:00
5dce77cd3b
Do a bit of printf merging.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@931 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 22:46:41 +00:00
aea8491528
Remove getvec.asm
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@930 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 20:50:41 +00:00
e68f66db37
Convert getvec into a C function.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@929 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 20:49:43 +00:00
7a16abbfb2
Convert setvec into a function for the resident code (mostly from Lucho).
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@928 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 20:15:37 +00:00
258877b44b
cntry == 0 doesn't make sense for Set Country Information (by Arkady)
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@927 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 19:44:52 +00:00
c65b5e3b53
Correct typo.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@926 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 15:22:21 +00:00
ece15c38f7
strcasecmp and set_strategy common code optimizations, mostly from Lucho.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@925 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 01:36:09 +00:00
92d7f41719
Add necessary cast for BC
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@924 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 01:00:40 +00:00
fcaf8682dc
Avoid problem with BC declaring __emit__, en/disable twice.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@923 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-10 00:24:33 +00:00
02db26383e
Clean up int2f assembly a bit (merge some common bits, clarify label names)
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@922 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-04 10:16:45 +00:00
99d287bd2c
fattab.c now remembers if the old FAT entry was free or not, so the free
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space adjustment could be moved back to fattab.c.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@921 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-04 09:43:06 +00:00
99c40acc80
Replaced setvec macro by a function.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@920 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-04 09:35:44 +00:00
5a6e1845a8
Made int21/ah=25,35 reentrant. Solves problem with Intel PRO/1000 driver.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@919 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-04 09:34:47 +00:00
6947542a5e
Initialise all int vectors except the ones at 70:xxxx using a table.
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Convert setvec into a function that disables/enables ints (init code only
for now, resident code will follow later); cli/sti (disable/enable) are
now macros (inlined).
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@918 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-04 09:32:16 +00:00
859ac24170
We have to cast away const to deal with the generic "void *" pointer and
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some compiler warning.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@912 6ac86273-5f31-0410-b378-82cca8765d1b
2004-05-02 15:21:35 +00:00
ecfcb9be29
dir_read() no longer updates the diroff counter. This eliminates the NEW
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field, simplifies remove_lfn_entries(), and avoids a bug if you delete
the first entry in the root directory on FAT32.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@911 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-30 17:14:33 +00:00
976efed7a5
Need to commit proto.h or things won't compile...
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@910 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-30 17:06:45 +00:00
9cbede2ec9
Stop abusing "idx". The OW optimizer likes this better, too.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@909 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-30 16:49:34 +00:00
00e1527fc5
Clean up FAT12 handling -- there's a portable approach that's small too.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@908 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-30 15:28:18 +00:00
126ef5cec9
Inlined much of getFATblock() into link_fat. Saves the idx reference.
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The second call (for a FAT12 entry that is divided in two sectors)
can be much simpler, no need to recalculate.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@907 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-30 14:05:14 +00:00
bfe9252c2b
Merged next_cluster and link_fat into one function depending on a
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special Cluster2 value. More optimizations later.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@906 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-30 13:07:26 +00:00
115b2bf68d
Calculate the nibble/word/dword index of the FAT entry in the sector
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centrally in getFATblock.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@905 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-29 12:48:18 +00:00
f6716cd74b
"clussec" can be of CLUSTER size if we divide by an adjusted "words per
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sector"(FAT16), or "dwords per sector"(FAT32) value instead of multiplying
it first. For FAT12 the *3/2 works out a little differently: here we
first multiply by 3 and then divide by the number of "nibbles per sector".
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@904 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-29 12:28:14 +00:00
0afa773303
From Lucho: HMAFree == 0xfff0 - bytesToAllocate is valid and may happen
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if the buffers occupy exactly all HMA space up to and including the
last byte at ffff:ffff. Failing caused all buffers to go low ...
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@903 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-27 00:40:43 +00:00
bb7f10fafc
Reverted bad optimization -- (unsigned)Cluster2 may have the high 4 bits set
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with LONG_LAST_CLUSTER.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@902 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-26 21:23:26 +00:00
82e66852ee
Config.cfgInitTail is a pointer now so sizeof isn't good. Just using
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strcpy helps F5 and F8.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@901 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-26 09:46:44 +00:00
935181421c
"copyright" is near now so we have to use %s and not %S
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@900 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-25 10:11:29 +00:00
6f7b41e257
Fixed silly mistake in cluster index calculation.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@899 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-24 16:02:39 +00:00
490a27b857
Some of Arkady's fattab optimizations -- the others only increase the kernel
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size for Watcom.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@898 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-24 15:53:21 +00:00
3227b87d5d
(Arkady) Make signon one big printf function call.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@897 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-24 15:14:43 +00:00
2fcbfdb271
kernel.asm optimizations from Arkady
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@896 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-24 15:09:34 +00:00
ea23d33c2c
Reduced number of global int2f/11 entries into int2f.asm to one.
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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@895 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-21 17:40:12 +00:00
8d1eda45f9
Further int2f.asm reduction... now using generic void *arg argument to pass
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the third parameter which can be various things.
git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@894 6ac86273-5f31-0410-b378-82cca8765d1b
2004-04-21 11:04:08 +00:00
Bart Oldeman