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875 Commits

Author SHA1 Message Date
Jake Burkholder
8be89d4719 Add code to copy the enironment and loader metadata into kernel space. 2001-10-30 06:37:36 +00:00
Jake Burkholder
a237ed036e Add definitions for network support, doesn't work yet. 
Pass the right arguments to the kernel.
Replace magic numbers with symbolic constants.
Pass the real openfirmware entry point to OF_init.
 2001-10-30 06:31:45 +00:00
Jake Burkholder
073e92a52c Use ENTRY() for defining functions in asm. 
Remove asm functions to call the openfirmware and kernel entry points;
we can just call them directly.
Don't use the stack pointer for an intermediate result in setx.
Put the stack in the bss.
 2001-10-30 06:27:34 +00:00
Jake Burkholder
eea923d7f8 Make the openfirmware entry point function pointer non-static so that it 
can be passed to the kernel.
 2001-10-30 06:23:32 +00:00
Marcel Moolenaar
997313be99 Set RB_MULTIPLE (multiple console support) if the kernel is booted 
with the -D flag.
 2001-10-29 01:11:40 +00:00
Ruslan Ermilov
ff0c93cc0e Just use ${MACHINE}, it's already special-casing pc98. 2001-10-25 09:05:47 +00:00
Doug Rabson
4abfff1e2e Call ExitBootServices and disable interrupts before we start hacking 
the VM registers. This ought to make things slightly more reliable here.
 2001-10-25 08:53:39 +00:00
Doug Rabson
7d5af294dc Add the two sections used for PLT entries to the text and sdata sections 
respectively. This makes IPLTLSB relocations work properly (these are
generated for weak symbols, particularly for _longjmp).
 2001-10-25 08:50:14 +00:00
Doug Rabson
88f5f7ac50 Try to get the self-relocator to work with IPLTLSB relocations. Doesn't 
work right though - I can't figure out why.
 2001-10-24 20:14:49 +00:00
Jonathan Lemon
22dc069c24 Set RB_MULTIPLE (multiple console support) if the kernel is booted 
with the -D flag.
 2001-10-23 20:27:48 +00:00
Jonathan Lemon
c80bd6e378 Allow the RBX_DUAL flag to appear in bootinfo. 2001-10-23 20:27:05 +00:00
Yoshihiro Takahashi
aa0abed214 Use a array to convert from a attribute for AT to one for PC98. 
(merged from sys/pc98/pc98/scvtbpc98.c)
 2001-10-17 15:15:01 +00:00
Yoshihiro Takahashi
f49ccfe990 Merged from sys/boot/i386/libi386/vidconsole.c revisions 1.16, 1.17 and 1.18. 2001-10-17 14:41:50 +00:00
Yoshihiro Takahashi
2967d8485e fix style(9) 2001-10-17 14:17:11 +00:00
Yoshihiro Takahashi
60e0796757 Merged from sys/boot/i386/loader/Makefile revision 1.54. 2001-10-17 14:13:36 +00:00
Robert Drehmel
aa5bde88b1 Add a prototype for OF_alloc_phys. 2001-10-15 14:43:38 +00:00
Robert Drehmel
8414482077 Fix some warnings. 2001-10-15 14:40:36 +00:00
Robert Drehmel
2727d8ffc8 Add the FreeBSD/sparc64 boot loader source files. 2001-10-15 14:35:39 +00:00
Robert Drehmel
7081e52987 Make the ofw_reg structure and ofw_alloc_heap 64-bit save. 2001-10-15 12:16:20 +00:00
Robert Drehmel
fc06896610 Add a Makefile for the sparc64 boot loader. 2001-10-15 10:36:35 +00:00
Robert Drehmel
d729d0aa31 Do not include openfirm.h; it is now included by libofw.h. 2001-10-15 09:52:38 +00:00
Robert Drehmel
66631c00de - Use the cell_t type definition for Open Firmware arguments in 
combination with requisite casts as this avoids fatal side
   effects on 64-bit architectures.
 - Add the OF_alloc_phys function.
 2001-10-15 09:51:09 +00:00
Robert Drehmel
1da9b140b7 - Fill dummy functions with code to read from disk using Open 
Firmware.
 - Add a temporary disklabel header to boot off a NetBSD/sparc64
   partition.  This file can be deleted when we have got a FCode
   bootblock.

The disklabel header was obtained from NetBSD.
 2001-10-15 09:35:40 +00:00
Robert Drehmel
7ff1bab73b - Include openfirm.h for phandle_t. 
- Add some necessary members to the ofwdisk structure.
 - Add a prototype for ofw_parseofwdev.
 2001-10-15 09:28:07 +00:00
Robert Drehmel
cdfc68815b Add a function for parsing an Open Firmware boot path into the 
ofw_devdesc structure.
 2001-10-15 09:25:30 +00:00
Robert Drehmel
8716f26121 - Add an ifdef guard. 
- Use unsigned types for the (32-bit) Open Firmware device handles
   to avoid sign extension on 64-bit architectures.
 - Add a standard type definition for Open Firmware arguments.
 2001-10-15 09:02:03 +00:00
Doug Rabson
65601f6da8 Fix typo in comment. 2001-10-11 13:47:20 +00:00
Marcel Moolenaar
8daca20f62 s/alpha/${MACHINE_ARCH}/g 2001-10-08 01:41:45 +00:00
Benno Rice
225845627b Whitespace fixes. 2001-10-07 13:27:27 +00:00
Benno Rice
a6bfff4582 Add new files needed by previous commit. 2001-10-07 13:24:56 +00:00
Benno Rice
cae2c81dc2 Mega-patch for OpenFirmware loader support. 
- Flesh out ofw_readin routine.
- Add OpenFirmware load and exec routines.
- Make sure memory allocation for the kernel is done correctly.
- Change the way the heap is allocated so as to make it easier to deallocate
  when we hand over.
- Add a command to print memory maps similar to the one for ia64.

With this patch, I can now load and hand over to a kernel on my iMac.  There
are some problems with OpenFirmware routines failing after the hand over that
still need to be addressed.
 2001-10-07 13:22:25 +00:00
John Baldwin
69ad5bdd3f Whitespace fixes. 2001-10-04 10:18:00 +00:00
Kazutaka YOKOTA
82fe828980 Fix the ANSI color escape sequence \E[m. 
- Corretly map the ansi color number to a PC BIOS color.
- Handle multiple arguments to the escape sequence.
 2001-10-02 13:11:35 +00:00
Kazutaka YOKOTA
4238458ba2 Fix the local macro: isvisible(). 
- The space char (0x20) IS a visible char :-)
 2001-10-02 09:13:07 +00:00
Mike Silbersack
0742c2bb67 grammar fix: to -> too 2001-10-01 23:41:13 +00:00
Kazutaka YOKOTA
b827a63aa6 Fix the function CD(): "Clear to the end of the screen". 
- When the video BIOS is called to clear the region (x, y)-(79, 24)
  (by scrolling), the slashed region in Fig.1 is cleared.  CD() is
  supposed to clear the region shown in Fig.2.
        x                 x
    +-------+         +-------+
    |       |         |       |
   y|   ////|        y|   ////|
    |   ////|         |///////|
    |   ////|         |///////|
    +-------+         +-------+
      Fig.1             Fig.2

- Don't move the cursor during this operation.
 2001-10-01 11:48:02 +00:00
Kazutaka YOKOTA
6c8e596705 This is white-space only change. No functional difference. 
- Be consistent about placing spaces around keywords and
  operators; don't mix statements like "if(A==B)" and "if (X == Y)",
  "return(0)" and "return (-1)", "P=10" and "Q = 0", etc.

- Consitently indent lines. It's not good to indent by 8 columns
  in one part of the file, and by 4 columns in the other part.
 2001-10-01 11:42:25 +00:00
Peter Wemm
4d7552180d Make this 'make obj' safe 2001-09-26 00:13:08 +00:00
Doug Rabson
5f802bfc9f Calculate the valid flag for ITRs and DTRs correctly. Also fix a couple 
of minor problems and remove some debugging code.
 2001-09-25 19:44:19 +00:00
Doug Rabson
9164a3125a Add commands to dump the itrs and dtrs. 2001-09-24 19:39:34 +00:00
Doug Rabson
bc14d41c7e Return the mapkey which EFI gave us when we read the memory map - we need 
it to call ExitBootServices.
 2001-09-24 19:37:44 +00:00
Doug Rabson
6544e18249 Tidy up a little - don't try to print anything or enable interrupts after 
we start changing translation registers. Also, call ExitBootServices
before we jump into the kernel.
 2001-09-24 19:36:45 +00:00
Doug Rabson
6dd44dacaa Pick up pal.s from the kernel sources. 2001-09-24 19:31:44 +00:00
Doug Rabson
0f34719cf5 Add commands to dump the configuration tables and the SAL System Table. 2001-09-23 10:28:01 +00:00
Doug Rabson
e565888bc5 Add EFI network support. 2001-09-22 19:12:30 +00:00
Doug Rabson
1271403685 * Flesh out elf_exec and bootinfo. 
* Add EFI network support.
 2001-09-22 19:10:56 +00:00
Doug Rabson
f066622bdd Add getsecs() for the libstand network code. 2001-09-22 18:33:09 +00:00
Doug Rabson
81d63063b1 Add a twiddle meter when reading from files. Gives me something to look 
at when a kernel is loading from a floppy.
 2001-09-22 18:31:02 +00:00
Doug Rabson
68176c8544 Add definition of SSC_GET_RTC. 2001-09-20 08:22:56 +00:00
Doug Rabson
447a0851af Implement time(). 2001-09-19 12:12:12 +00:00