a75284dbd7
Commit missing files from last commit.
2008-03-05 20:56:23 -05:00
3d02941716
This patch adds the BIOS support for SMP, ACPI, PCI, SMM, SMBIOS.
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Signed-off-by: Nguyen Anh Quynh
Several compile fixes provided by Kevin O'Connor
2008-03-05 20:43:38 -05:00
95b2f78f97
Add initial support for apmbios code.
2008-03-05 19:52:06 -05:00
180a959053
Get CDROM emulation working.
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Fix bug causing ata_cmd_packet to insl to wrong address.
Add new cdrom_read helper.
Join ata.hdidmap/cdidmap into one array variable.
Rename CONFIG_ELTORITO_BOOT to CONFIG_CDROM_BOOT.
Add cd emulation code.
2008-03-04 22:50:53 -05:00
7d0f08a738
Ignore precision specifiers in printf code.
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This at least allows the variable to be printed.
2008-03-04 22:27:55 -05:00
31d8c8aa99
Move cdrom code to its own file (cdrom.c).
2008-03-04 19:56:41 -05:00
941d3e4626
Initial cd emulation code.
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Provides the int13 hooks - still a work in progress.
2008-03-04 19:45:04 -05:00
b74102d368
Initial cdrom support.
2008-03-03 21:57:30 -05:00
078c13e641
Ubuntu workaround found; update TODO.
2008-03-03 21:56:54 -05:00
96aa5e93c0
Don't pass segment to ata_cmd_packet.
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The segment is always the stack - so no reason to pass it.
2008-03-03 21:56:20 -05:00
6eee8ca27d
types.h & ata.h
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This patch addes header guard to ata.h and move PACKED definition to
types.h (to be used for other files - sent later)
Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com>
2008-03-03 20:14:12 -05:00
d111833599
Add new item to TODO.
2008-03-02 23:26:09 -05:00
ad4ec34fe8
Cleanup start logic in post.
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Merge eoi_jmp_post() with check_restart_status() - it makes the logic
a little simpler to understand.
2008-03-02 23:25:11 -05:00
acad0a6ed4
use symbols for segment numbers
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this patch uses symbols for segment numbers in romlayout.S
Signed-off-by: Nguyen Anh Quynh
2008-03-02 23:24:16 -05:00
410680bafe
Apply workaround to allow compiling under Ubuntu.
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Add make option "AVOIDCOMBINE" that prevent -combine from being used.
Ubuntu makes symbols non-global -- have defsyms.py pick them up anyway.
2008-03-02 20:48:35 -05:00
c65a3804a9
Bug fixes; get mouse working.
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Fix bug in post causing PIC2 to not be initialized properly.
Only run ata_detect if CONFIG_ATA enabled.
Improve debugging aids - introduce debug_isr(); move DEBUGF to each file.
Enable mouse by default.
Fix bug in floppy causing extra test of PORT_FD_STATUS on recalibrate.
Always disable/enable kbd in handle_09 event.
2008-03-02 13:58:23 -05:00
44c631dfd2
Enhance included bios tables.
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Moved floppy parameter table to its 0xefc7 location.
Define floppy base table as a struct.
Cleaned up definitions in romlayout.S
Fixed bug in handle_15c0 - wasn't clearing cf.
Clean up some post.c usages of bios tables.
2008-03-02 11:24:36 -05:00
8ce2cd846e
Minor cleanup of util.h
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Enable output from DEBUGF macro.
Cleanup extended asm args.
2008-03-02 08:48:05 -05:00
4d6dbc6f54
Initial support for ps/2 mouse.
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The code doesn't work, but most things are present.
2008-03-02 08:43:44 -05:00
ee2fd7a588
Rename PORT_KBD_* to PORT_PS2_*
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This change is in preparation for mouse support.
2008-03-02 08:42:16 -05:00
63dbcfbff1
Various minor cleanups.
2008-03-01 22:17:07 -05:00
e43df9ea52
Add additional int15 handlers for disk drives.
2008-03-01 22:16:32 -05:00
b8aacb065b
Reduce stack usage in call16().
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Tell gcc that registers are clobbered instead of using push/popal.
2008-03-01 14:56:07 -05:00
3a47a310ed
Cleanup implementation of call16().
2008-03-01 14:46:37 -05:00
e20ed9f362
Minor - reduce stack usage of handle_1587.
2008-03-01 14:25:44 -05:00
d427a3f85a
Implement basic "eoi_jmp_post" code to post step.
2008-03-01 14:02:41 -05:00
e78cc6c6c3
Update TODO notes.
2008-03-01 13:48:26 -05:00
cb6735fcfe
Improve comments in romlayout.S
2008-03-01 13:39:52 -05:00
adb6b37163
Fix for int15 handlers.
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The int 1587 was long jumping to wrong segment.
Minor cleanup - breakout handlers better.
2008-03-01 13:38:38 -05:00
c09492e78a
Add copyrights to ata.c/h files.
2008-03-01 13:38:07 -05:00
12dade52f8
Minor update to bprintf.
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Support '%c'.
Fix bug causing junk to be printed on unrecognized % code.
2008-03-01 13:35:17 -05:00
15aee2e806
Make disk access work.
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Several bug fixes.
Move ata_detect from disk.c to ata.c.
2008-03-01 13:34:04 -05:00
596cf60bed
Fix header guards produced by defsys.py
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Issue spotted by Nguyen Anh Quynh
2008-03-01 10:11:55 -05:00
95576e7670
Cleanup of post.c
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Mostly from suggestions by Nguyen Anh Quynh
2008-03-01 09:57:51 -05:00
21e930bd2a
Use symbols instead of number for segment descriptors in romlayout.S
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Patch from Nguyen Anh Quynh
2008-03-01 09:49:37 -05:00
3491e8b976
Initial support for ATA disks.
2008-02-29 00:22:27 -05:00
4ce6a497b2
Enable extra debugging.
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Route BX_INFO to debug port.
Add a new debug_stub() function.
2008-02-29 00:21:27 -05:00
b792b3c00e
Minor cleanup in floppy.c
2008-02-29 00:20:32 -05:00
d5f1e84aa4
Have compiler add debugging info to main 16bit code.
2008-02-28 20:01:11 -05:00
ddd4bfdfc2
the idt descriptors look a bit wrong. this patch fixes that
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From Nguyen Anh Quynh
2008-02-28 20:00:20 -05:00
786502d783
Some cleanups based on patch by Nguyen Anh Quynh
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Add include guards to header files.
Disable stack protector on gcc versions with that option.
Fix lds bug in src/rombios32.lds.S
Don't forward declare "struct bregs;" - it may be confusing gcc on some versions.
2008-02-27 10:41:41 -05:00
a2e7380fdf
Merge recent changes to bochs-bios CVS head.
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Slightly different order to rom-scanning.
2008-02-27 10:27:00 -05:00
bdce35fbdc
Misc updates.
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Try to fix up make dependency tracking by including a "null.c" file.
Initialize hard disk tables during post.
Move RTC handlers from system.c to clock.c
Use a macro to init stacks in romlayout.S
Add C-Code stats to buildrom step.
2008-02-26 21:33:14 -05:00
38fcbfeebc
Version 0.1.2
2008-02-25 22:30:47 -05:00
4b60c000de
Version 0.1.1
2008-02-25 22:29:55 -05:00
f076a3eeb9
Initial checkin.
2008-02-25 22:25:15 -05:00
Kevin O'Connor