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1448 Commits

Author SHA1 Message Date
Brian Somers
0ac4013324 Change the following environment variables to kernel options: 
bootp -> BOOTP
    bootp.nfsroot -> BOOTP_NFSROOT
    bootp.nfsv3 -> BOOTP_NFSV3
    bootp.compat -> BOOTP_COMPAT
    bootp.wired_to -> BOOTP_WIRED_TO

- i.e. back out the previous commit.  It's already possible to
pxeboot(8) with a GENERIC kernel.

Pointed out by: dwmalone
 2004-07-08 22:35:36 +00:00
Brian Somers
59e1ebc9b5 Change the following kernel options to environment variables: 
BOOTP -> bootp
    BOOTP_NFSROOT -> bootp.nfsroot
    BOOTP_NFSV3 -> bootp.nfsv3
    BOOTP_COMPAT -> bootp.compat
    BOOTP_WIRED_TO -> bootp.wired_to

This lets you PXE boot with a GENERIC kernel by putting this sort of thing
in loader.conf:

    bootp="YES"
    bootp.nfsroot="YES"
    bootp.nfsv3="YES"
    bootp.wired_to="bge1"

or even setting the variables manually from the OK prompt.
 2004-07-08 13:40:33 +00:00
Peter Grehan
744b9a014d Use a linker script for the loader. This avoids issues with 
command-line options, such as misaligning the data segment.
Exposed by the limited PearPC OFW ELF loader, but a good thing in
general.
 2004-07-08 12:52:35 +00:00
Peter Grehan
79c8d45fce Remove cache flush, 256Mb 1:1 BAT mapping, and BAT clearing. This doesn't 
work on a G5 (no BAT registers) or on PearPC (dBAT3 used for mapping
the framebuffer and BATs not re-inited on OpenFirmware calls).

 It also hid a number of bugs.
 2004-07-08 06:13:05 +00:00
Peter Grehan
c727d17006 All hell breaks loose if the loader image is released before 
jumping to the kernel. Another bug exposed by removing the
1:1 BAT mapping. Sparc64 doesn't do this either.

Compile tested on: panther (sparc64). Code built, but not used, on sparc64.
 2004-07-08 06:09:22 +00:00
Peter Grehan
ff6e6584fc Correctly calculate size of memory to be mapped when copying. Removal 
of the 256Mb 1:1 BAT mapping exposed this as copying into memory that
hadn't been claimed from OpenFirmware.

compiled-tested on: panther (sparc64). Code built, but not used, on sparc64
 2004-07-08 06:06:56 +00:00
Peter Grehan
4bb04ec4eb Extract entry point from elf header before releasing the heap. 
This caused a data-miss trap when the BAT init code was removed
on PPC.

Compile tested on: panther (sparc64). Code built, but not used, on sparc64.
 2004-07-08 06:04:45 +00:00
Ruslan Ermilov
2410103c1d mdoc(7) fixes. 2004-07-07 19:57:16 +00:00
Stefan Farfeleder
5908d366fb Consistently use __inline instead of __inline__ as the former is an empty macro 
in <sys/cdefs.h> for compilers without support for inline.
 2004-07-04 16:11:03 +00:00
Ruslan Ermilov
69cc5b91a0 Fixed what appeared to be a hard sentence break. 2004-07-02 21:49:22 +00:00
Paul Saab
b7c29ad503 When building a kernel or the loader, let the hostname be overridden 2004-07-01 06:40:12 +00:00
Josef El-Rayes
06fc89cc3a Remove the entry for configuring pcm0 mixer channels. 
This is accomplished via device.hints now.
 2004-06-24 17:49:18 +00:00
Christian Brueffer
c3a2ac100e Throw out pfsync and pflog, the modules were removed 2004-06-22 22:57:13 +00:00
John Baldwin
becfd988a3 Update the copyright to use a 3 clause BSD license rather than one that 
is less clear about allowing redistribution of modified copies.

Requested by:	Tom Cosgrove tom dot cosgrove at arches-consulting dot com
 2004-06-22 21:55:22 +00:00
John Baldwin
3c077ec681 Remove a bogus increment of %di when scanning the list of loader paths. 
%di will already point to the character after the nul char when the
'repnz scasb' terminates.

Submitted by:	Tom Cosgrove tom dot cosgrove at arches-consulting dot com
 2004-06-22 21:52:20 +00:00
Josef El-Rayes
a8c51f82b1 Document the possibility of setting default values for 
mixer channels via boot loader.
 2004-06-20 15:58:24 +00:00
Poul-Henning Kamp
d33ccadc81 Save a couple of bytes for the SIO case. 2004-06-17 12:02:25 +00:00
Poul-Henning Kamp
1400886b92 Fix another beak. 
Seen by:	pjd
 2004-06-17 11:44:05 +00:00
Poul-Henning Kamp
ad165b6f6d Unspam sys/boot, the dev_t commit should not have touched these. 
Spotted by:	peter
 2004-06-16 18:21:22 +00:00
Poul-Henning Kamp
0e69b1a1c7 My new keyboard can't spell. 2004-06-16 17:03:18 +00:00
Poul-Henning Kamp
89c9c53da0 Do the dreaded s/dev_t/struct cdev */ 
Bump __FreeBSD_version accordingly.
 2004-06-16 09:47:26 +00:00
Poul-Henning Kamp
4ee9ad6b13 Premptively fix GCC3.4 issue: add break; after empty default: clauses. 
PR:	65493
Submitted by:	Pawel Worach <sajd@telia.com>
 2004-06-16 08:12:06 +00:00
Poul-Henning Kamp
f89485e2b1 Merge boot0 and boot0sio so they behave the same. 2004-06-11 09:45:18 +00:00
Poul-Henning Kamp
d7d485798f Some embedded platforms have no keyboard controller. Give up waiting 
for it to react after a timeout.
 2004-06-02 09:38:32 +00:00
Nate Lawson
2c0d74e8e8 Use the correct location of the EBDA for searching for the RSDP. 
The EBDA is the 1 KB area addressed by the 16 bit pointer at 0x40E.

Pointed out by:	robert.moore AT intel.com
 2004-05-25 05:52:48 +00:00
Ruslan Ermilov
f8aa392b11 Markup fixes. 2004-05-16 22:51:36 +00:00
Olivier Houchard
9049715ff9 Try harder not to compile anything in sys/boot for arm. 
I wonder how buildworld ever worked for me...
 2004-05-16 00:19:12 +00:00
Ruslan Ermilov
237266b2e6 Back out last revision that unnecessarily changed valid assembler 
line comments and damaged the CVS history.

Prompted by:	bde, jhb
 2004-05-14 20:29:30 +00:00
Ruslan Ermilov
b09ce52594 Partly back out last revision that unnecessarily changed valid 
assembler line comments and damaged the CVS history.

Prompted by:	bde, jhb
 2004-05-14 20:28:31 +00:00
Olivier Houchard
b791f3fb91 Do not attempt to build anything in sys/boot for arm. 2004-05-14 13:34:53 +00:00
John Polstra
15a3ddef19 Fix a potential stack buffer overflow on systems whose ACPI OEMID 
fills its field (6 characters).  In that case the OEMID is not
null-terminated, and the sprintf that was used would copy up to the
next null byte, which could be pretty far away.
 2004-05-14 01:29:21 +00:00
Ruslan Ermilov
3c96564d00 Convert block comments into C-style that is understood by cpp(1). 
Keep line comments in assembler style.  A few lines that match
the '^[[:space:]]+#' regexp still need to be fixed, somehow.

OK'ed by:	bde, jhb
 2004-04-29 18:58:38 +00:00
Yoshihiro Takahashi
dd4d0b14e8 MFi386: revisions from 1.15 to 1.17. 2004-04-29 08:24:57 +00:00
Yoshihiro Takahashi
798f9e7fa0 MFi386: revisions from 1.16 to 1.18. 2004-04-29 08:24:30 +00:00
Ruslan Ermilov
848c1050ee Thanks to David's patches, we can now simplify these makefiles 
further, and just use PROG directly (without FILES).

Suggested by:	bde
 2004-04-28 21:31:21 +00:00
Ruslan Ermilov
dfca089741 Properly merge boot0sio.s and boot0.s into boot0.S. 2004-04-28 21:14:40 +00:00
Ruslan Ermilov
df1a364da7 Switch to using C99 comments in assembler preprocessed with cpp(1). 2004-04-28 20:55:01 +00:00
Ruslan Ermilov
69dd73b976 - Properly merge boot0sio.s and boot0.s into boot0.S. 
boot0sio.s was repo-copied to boot0.S.

- Rename boot0ext.s to boot0ext.S, to stay consistent
  with other preprocessed asm files around here, and
  for better portability.

Repocopied by:	joe
 2004-04-28 20:49:17 +00:00
Ruslan Ermilov
6886d8ff2a Temporary precaution measure until repocopy requests are 
processed: don't forget to clean generated .s sources.
 2004-04-28 16:16:16 +00:00
Ruslan Ermilov
edfa817773 After talking to Bruce Evans and reading more standards specs, 
switch to using C99-style comments everywhere in preprocessed
assembler.  The reason is that lines starting with the regexp
'^[[:space:]]#' are treated as preprocessing directives, and
while it seems to work now with GCC, it's not necessarily has
to work.  Use C99 comments `//' for the trailing comments to
save whitespace.
 2004-04-28 14:31:44 +00:00
Ruslan Ermilov
1e104f00e7 MFi386: Use C (and CPP) style comments for assembler-with-cpp 
sources, for lines that start with a comment.
 2004-04-28 10:15:31 +00:00
Ruslan Ermilov
d1974eb1c5 Use C (and CPP) style comments for assembler-with-cpp sources, 
for lines that start with a comment.
 2004-04-28 10:09:21 +00:00
Ruslan Ermilov
4b35719adf Use C (and CPP) style comments for assembler-with-cpp sources, 
for lines that start with a comment.
 2004-04-28 09:57:12 +00:00
Ruslan Ermilov
37e931894e - Use C (and CPP) style comments for assembler-with-cpp sources, 
for lines that start with a comment.
- Preserve as(1) style comments for the rest.
 2004-04-28 09:49:22 +00:00
Ruslan Ermilov
c9be1bb2f8 Removed now redundant CLEANFILES assignments. 
Not read enough of my patch by:	obrien ;)
 2004-04-27 19:45:16 +00:00
Poul-Henning Kamp
f025129b8a Change from '#' to "//" comment character to allow CPP preprocessing. 
Merge boot0.s and boot0sio.s into boot0_512.s controlled by "#ifdef SIO".

Add Makefile magic to generate boot0.s and boot0sio.s from boot0_512.s.

The compile boot0 and boot0sio have unchanged MD5 checksums.
 2004-04-27 19:07:35 +00:00
David E. O'Brien
a606451bd2 Use a more compact syntax for passing the "binary" options to 'ld'. 2004-04-25 20:36:44 +00:00
David E. O'Brien
a50d1c0876 Simplify the building of our i386 'binary' boot components by directly 
producing them using 'ld' options rather than post-processing with 'objcopy'.

Idea by:	Ryan Sommers <ryans@gamersimpact.com>
 2004-04-25 19:50:20 +00:00
David E. O'Brien
d2f313a8ae Fix a last second typo in 'vi' that caused a problem. 2004-04-20 13:34:18 +00:00
David E. O'Brien
a3ab3e07c5 White space style cleanup. 2004-04-20 03:15:59 +00:00