076154a1c6
[image] Allow multiple embedded images
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This patch extends the embedded image feature to allow multiple
embedded images instead of just one.
gPXE now always boots the first embedded image on startup instead of
doing the hardcoded DHCP boot (aka autoboot).
Based heavily upon a patch by Stefan Hajnoczi <stefanha@gmail.com>.
2009-02-16 00:30:36 +00:00
3e220aa73e
[main] Print an "initialising devices" banner
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Some devices take a very long time to initialise. This can make it
difficult to visually distinguish between the error cases of failing
to start executing C code and failing to initialise a device.
Add a "gPXE initialising devices..." message. The trailing ellipsis
indicates to the user that this may take some time, and the presence
of the message indicates to the developer that relocation etc. all
succeeded.
2009-01-08 03:48:30 +00:00
dc60c24146
[i386] Rename __cdecl to __asmcall
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__cdecl is a misleading name, since it currently encapsulates both
cdecl and regparm(0) attributes. Rename to __asmcall.
2008-11-19 19:12:53 +00:00
5e6b82104d
[romprefix] Add vendor branding facilities and guidelines
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Some hardware vendors have been known to remove all gPXE-related
branding from ROMs that they build. While this is not prohibited by
the GPL, it is a little impolite.
Add a facility for adding branding messages via two #defines
(PRODUCT_NAME and PRODUCT_SHORT_NAME) in config/general.h. This
should accommodate all known OEM-mandated branding requirements.
Vendors with branding requirements that cannot be satisfied by using
PRODUCT_NAME and/or PRODUCT_SHORT_NAME should contact us so that we
can extended this facility as necessary.
2008-10-31 19:10:28 +00:00
03c80c12b8
[iSCSI] Support Windows Server 2008 direct iSCSI installation
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Add yet another ugly hack to iscsiboot.c, this time to allow the user to
inhibit the shutdown/removal of the iSCSI INT13 device (and the network
devices, since they are required for the iSCSI device to function).
On the plus side, the fact that shutdown() now takes flags to
differentiate between shutdown-for-exit and shutdown-for-boot means that
another ugly hack (to allow returning via the PXE stack on BIOSes that
have broken INT 18 calls) will be easier.
I feel dirty.
2008-07-17 17:45:17 +01:00
978996cdae
[usr] Offer user a second chance to enter the shell on boot failure
2008-03-26 23:16:20 +00:00
c1006ffdb7
If no shell was requested via Ctrl-B, exit immediately if boot fails.
2008-02-11 17:51:44 +00:00
a6a1052096
Applied a modified version of holger's regparm patches.
2007-07-29 00:17:25 +01:00
89349d7fad
Separated out initialisation functions from startup/shutdown functions.
2007-07-03 23:09:56 +01:00
fd86c819ba
Use a linker-table based system to automatically mark and start up
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permanent processes, rather than requiring each one to have its own
initialisation function.
2007-07-03 20:09:14 +01:00
dca369ddc3
Call hide_etherboot() from startup(), rather than requiring the prefix to
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do it.
2007-01-14 00:53:56 +00:00
c2708df14a
Make shutdown functions callable by OS image's exec methods.
2007-01-14 00:16:41 +00:00
4fc9333159
Move include/image.h to include/gpxe/image.h
2007-01-11 16:04:36 +00:00
55e590ab3a
Move header file for usr/autoboot.c to include/usr
2007-01-10 02:03:20 +00:00
839d425c6e
Added missing header
2006-12-20 23:43:44 +00:00
c21502acad
No longer needed
2006-12-20 07:13:46 +00:00
84202d89f0
Split the (quick hack) boot logic out from main.c to autoboot.c, add a
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"boot" command to attempt booting from within the command shell, fall back
to shell if boot fails for any reason.
2006-12-20 07:04:08 +00:00
38ad706b08
Use new minimal shell
2006-12-20 00:26:01 +00:00
d9f32726b4
Added quick and dirty commands for testing the new NVO code.
2006-12-04 23:40:35 +00:00
1da4faa896
include stdio.h to suppress printf warning, general warnings fixups
2006-09-27 04:04:55 +00:00
27ba2d7527
Take out unused cleanup() function so that we can remove the link
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dependency on dev.o.
2006-08-14 22:52:35 +00:00
0dd0a8366e
Removed obsolete line merged in with the cmdline stuff
2006-08-09 03:22:29 +00:00
41af7457a8
Merge of Fredrik Hultin command_line
2006-08-09 02:30:35 +00:00
e74e20cb55
Remove the static IP address hack from netdevice.c, and change the
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default test to the DHCP test.
2006-07-20 02:51:52 +00:00
e8cc1c4333
Removed vestigal FILO code
2006-06-29 18:07:02 +00:00
3c8aafa209
Simplify RX data path.
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Kill off the static single net device and move to proper dynamic
registration (which we need with the new device model).
Break the (flawed) assumption that all network-layer protocols can use
ARP; such network-layer protocols (i.e. IPv4) must now register as an ARP
protocol using ARP_NET_PROTOCOL() and provide a single method for checking
the existence of a local network-layer address.
2006-06-17 22:36:27 +00:00
6ab4b99f41
Quick hack to avoid trying to use an uninitialised net device.
2006-06-01 15:53:05 +00:00
d6866202f9
Until we have a functioning UDP stack and PXE API again, there's not much
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point trying to use the old boot sequence. Replaced with a call to the
AoE demo code, so that people can at least build and try something useful.
2006-06-01 11:07:31 +00:00
f8f75cef5b
BSS is now zeroed by libprefix (along with the otherwise non-zeroable
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portions such as the stack) during the installation process.
init_fns() are called from main(). We need to think about initial
control flow some more.
2006-05-02 21:10:45 +00:00
352bf1bda2
Move init.h to gpxe/init.h.
2006-04-30 01:08:52 +00:00
708bbc43bc
Merge from Etherboot 5.4
2006-03-16 17:40:55 +00:00
307cf36fca
Linker symbols no longer defined in etherboot.h
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Use %m to print error
2005-05-18 14:43:27 +00:00
022661283a
Load buffer is now handled by the autoload() function.
2005-05-17 13:44:08 +00:00
a5a14dc05d
Use the global load_buffer, and the boot_image function.
2005-05-09 18:10:04 +00:00
0fe74493f4
Protocols now load data into a buffer; they don't execute it.
2005-05-09 14:27:29 +00:00
d5bf9e71ea
http.h obsoleted (no content)
2005-05-01 23:58:20 +00:00
2227a711fd
umountall() handled by nfs.c's reset function
2005-05-01 15:08:19 +00:00
e68378fd62
loadkernel renamed to download_url and moved to nic.c
2005-04-30 13:51:49 +00:00
fda36a0c1a
Added back in the actual call to load().
2005-04-26 17:12:07 +00:00
8cd0693396
s/{name,describe}/{name,describe}_device/
2005-04-25 19:27:53 +00:00
98ff29345e
Created a bus/device API that allows for the ROM prefix to specify an
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initial device, and will also allow for e.g. a device menu to be presented
to the user.
2005-04-21 18:18:29 +00:00
f04b9cd3ea
Leave some time to see what's going on.
2005-04-15 17:06:54 +00:00
ce8dea0dff
Separate out bus-scanning and device-probing logic.
2005-04-14 13:33:03 +00:00
75d864432c
Use the magic of common symbols to allow struct dev to effectively grow at
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link time to accommodate whatever bus objects are included.
2005-04-14 10:10:54 +00:00
241fb0f3cd
Use dev's print_info method to print standardised information about
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the boot device.
2005-04-12 22:44:02 +00:00
762fa9a478
Fix up find_pci_device so that it can be used for scanning for devices
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*other* than the main boot device.
2005-04-12 18:04:03 +00:00
3901d197f7
Replaced main loop with a trivial implementation so that we can try
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out the new probing logic.
2005-04-12 16:43:18 +00:00
87508aa0b2
arch_initialise() is now sufficiently generic that we may as well just
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call it initialise() and place it in main.c. :)
2005-04-10 18:30:34 +00:00
64d3886c1d
relocate() is called by arch_initialise().
2005-04-09 13:23:49 +00:00
0ff80b477d
Merged mcb30-realmode-redesign back to HEAD
2005-04-08 15:01:17 +00:00
Michael Brown