Re: I write a patch for Japanese NEC i386 old computers.

2007-03-24 Thread Ernest Sales
On Sun, 25 Mar 2007 00:00:32 +0100 Yoshinori K. Okuji wrote: > I have a question about the naming. Is it usual to call the platform "nec98"? > I don't know how it is called in Linux/PC98 or FreeBSD(98), but it should be > named in a similar way, I guess. AFAIK in FreeBSD it is known as pc98, se

Re: Two SoC ideas

2007-03-24 Thread coly
Okuji: Why the modaddr can not be accepted by multiboot specification ? By default, grub loads the multiboot modules right after multiboot kernel. Some microkernel want to keep the multiboot module images in memory, if a driver crashed it can be reloaded from the image. On x86 platform, this sche

RE: I write a patch for Japanese NEC i386 old computers.

2007-03-24 Thread Hitoshi Ozeki
Hello, From: [EMAIL PROTECTED] >I have a question about the naming. Is it usual to call the >platform "nec98"? >I don't know how it is called in Linux/PC98 or FreeBSD(98), >but it should be >named in a similar way, I guess. I expect to mistake 'PC98' for the Microsoft PC98 specification. EPS

Re: Two SoC ideas (comments are welcome!)

2007-03-24 Thread Andrei E. Warkentin
I was thinking something along an array of memory descriptor structs, listing - - Base - Length - Type (Conventional memory, Kernel + Modules, GRUB structures like the MBI - Attributes (read protected, write protected, cacheability attributes) The advantages over the old mmap_ entries being

Re: Two SoC ideas (comments are welcome!)

2007-03-24 Thread Yoshinori K. Okuji
On Saturday 24 March 2007 21:14, Andrei E. Warkentin wrote: > Actually, even now a Multiboot kernel has to do way too much work in > terms of memory initialization. The real problem is that GRUB only > gives you the BIOS memory map and the lowmem/highmem, which means you > need to figure out an "i

Re: I write a patch for Japanese NEC i386 old computers.

2007-03-24 Thread Yoshinori K. Okuji
On Saturday 24 March 2007 20:01, Hitoshi Ozeki wrote: > boot/i386/pc/* -> boot/i386/nec98/* > commands/i386/pc/* -> commands/i386/nec98/* > conf/i386-pc.mk -> conf/i386-nec98.mk > conf/i386-pc.rmk -> conf/i386-nec98.rmk > disk/i386/pc/* -> disk/i386/nec98/* > include/grub/i386/pc/* -> include/grub/

Re: Two SoC ideas

2007-03-24 Thread Yoshinori K. Okuji
On Friday 23 March 2007 16:46, Wei Shen wrote: > 1) Simple file editing > > I think it is useful to add file edit function to Grub. Thus, if a config > file which is required to boot the OS successfully is mistakenly written, > we can still correct it in Grub and need not to reboot from the floppy

Re: Two SoC ideas (comments are welcome!)

2007-03-24 Thread Andrei E. Warkentin
Actually, even now a Multiboot kernel has to do way too much work in terms of memory initialization. The real problem is that GRUB only gives you the BIOS memory map and the lowmem/highmem, which means you need to figure out an "in use" memory map for yourself, by seeing if any kernel modu

Re: I write a patch for Japanese NEC i386 old computers.

2007-03-24 Thread Hollis Blanchard
On Sun, 2007-03-25 at 00:53 +0900, 小関 一志 wrote: > Hello, all. > > I write a patch for GRUB 1.95. this is able to run GRUB2 under NEC PC-9800 > series. (NEC PC-9800 is Japanese i386 computer, but its hardware design is > different > with PC.) > > Attach file: grub-1.95-nec98.diff.gz (113Kbytes)

Re: Two SoC ideas

2007-03-24 Thread Hollis Blanchard
On Fri, 2007-03-23 at 23:46 +0800, Wei Shen wrote: > > 2) addr option for module command Add nn option: "addr = value" to > the module command. If the addr option is specified, Grub will load > the module to address value instead of the default address. Why? -Hollis ___

Re: [parted-devel] Parted and GRUB SOC proposals currently without mentors

2007-03-24 Thread Otavio Salvador
"James Youngman" <[EMAIL PROTECTED]> writes: > On the GNU project's applications page on the Google Summer of Code > site, there are a couple of projects for Parted and GRUB that I don't > think anybody has yet offered to mentor for. > > Could you guys either give the students some feedback on how

Re: Two SoC ideas (comments are welcome!)

2007-03-24 Thread colyli
Shen: Specify loading address for each multiboot module is not a perfect idea. Which will make kernel does more work on memory initiation. BTW kernel's loading address can be specified by multiboot header. After all, this is my feedback, just for your information. Enjoy hacking :-) Coly 在 2007-

Re: Two SoC ideas (comments are welcome!)

2007-03-24 Thread Wei Shen
Hi, I will appreciate the comments from anybody on my ideas. To Colyli: You are right. Their "*modaddr* *value*" can do the same as my "*addr* = * value*". The former told Grub to load all the rest modules starting from address *value*; while the later only specifies the current module's loadi

Parted and GRUB SOC proposals currently without mentors

2007-03-24 Thread James Youngman
On the GNU project's applications page on the Google Summer of Code site, there are a couple of projects for Parted and GRUB that I don't think anybody has yet offered to mentor for. Could you guys either give the students some feedback on how they could improve their applications, suggest a ment