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<wobster> gr00ber
<gr00ber> yo
<wobster> solved it yourself?
<gr00ber> haven't tried yet
<gr00ber> to sleepy
<gr00ber> got a headace :(
<wobster> this about what the pointer is. just the address. grab that address to - say - eax, then access a or b with [eax] or [eax + 4]
<wobster> ok. see you tomorrow
<gr00ber> thanks
<drocon> ogmgomgomog
<drocon> asdf
<drocon> is google down
<drocon> nvm. gay isp.
<libero> :D
<Robert> Hi there.
<snL20> Only standard library implementors and kernel hackers need to know about socketcall
<snL20> anyone know a good source of documentation for socketcall ?
<Robert> Hmm..
<Robert> Not really.
<Robert> You just got to learn. ;)
<minux> Hello people
<Robert> man + kernel headers.
<minux> Having some problems here,I'll try to explain
<minux> I have two asm files, one contains "main" and one contains "_start" .. I want the one containing _start to go into a .so file and "main" into a regular binary linked dynamically to the .so file. So when I execute the binary it loads the so, runs _start which in turn calls the main function in the executable. Is this possible?
<minux> I've tried with a thousand different parameters to ld and nasm but all I get from ldd is "statically linked" about the .so and "not a dynamic executable" about the executable.
<minux> these are the four commands used: nasm -f elf -o libfoo.o foo.asm && nasm -f elf -o my_asm.o my_asm.asm && ld -s -Bdynamic -Bsymbolic -shared -o libfoo.so libfoo.o && ld -s -Bdynamic -Bsymbolic -dy -o my_asm libfoo.so my_asm.o
<minux> That gives me: ld: warning: cannot find entry symbol _start; defaulting to 080481d0 in the end
<minux> Shoudln't it find _start in the .so file?
<snL20> Robert which headers ?
<Robert> Hrm...
<minux> ideas?
<Robert> Hrm... I couldn't find it now.
<snL20> Robert ok, nevermind
<minux> If anyone is interested in helping out the files can be found by getting http://rewrite.se/code.tar
<minux> (three files, my_asm.asm, foo.asm and Makefile)
<minux> When I put "extern _start" in the executables source file it complains about it and says it doesn't know the size of it.
<minux> I can make a .so file and make the executable dynamicall link to it... but it only works when I don't have the _start in the .so file.
<minux> You guys aren't very helpful :)
<Robert> Sorry, minux.
<Robert> I just don't know the magic of dynamic linking.
<minux> :)
<minux> I managed to do it, partially..
<minux> :)
<minux> Robert: Anyway, perhaps you know how to signal an interrup in "GAS"? int 0x80 doesn't work in gas but does in nasm
<Pettson> minux: int $0x80
<minux> Pettson: thanks
<minux> Annoying that even asm is different between compilers
<Robert> Heh.
<Robert> "even" asm... :D
<Robert> The syntax is even less standardised than that of Forth.
<minux> lol
<minux> Pettson: We got a little problem then
<Pettson> minux: What?
<minux> Pettson and I are going to create a little asm generating application
<minux> What ASM synax should we adhere to, that of GAS or that of NASM?
<Robert> Hm, gas is made as a compiler backend... think it's reasonably fast, but not suitable for human consumption.
<Robert> Personally I'd use NASM because that's what I normally use.
<minux> How suitable, we are going to create a compiler :)
<Robert> (well, FASM, but the syntax is similar)
<Robert> For which language?
<minux> Our own...
<Robert> minux: /nick Findus
<minux> As a little "just for fun" project :)
<minux> Robert: Haha
<Robert> Ah, nice.
<minux> So, gas or nasm?
<Robert> Do you know either?
<minux> I know more nasm than gas
<Robert> Then I'd use that.
<minux> But I don't know how to export stuff from nasm only gas
<minux> (.so files that is)
<Robert> Oh.
<Robert> Hrm, you'd have to check the manual for that.
<Robert> Or consider FASM (it's much faster, too)
<minux> okay
<minux> Yet a later problem though.
<Robert> Nope.
<Robert> Anything very complex/detailed?
<Ober> http://zeniv.linux.org.uk/~ober/hw.S
<Ober> found mailing lists describing the need for an ident section so it will atleast run. but that does not fix it
<Ober> oh well thanks
<minux> Silly me
<minux> We don't even need ASM, I think... any way
<minux> Good night
<Robert> Natti.
<Robert> Heh.
<Robert> :D
<Robert> Men, natti.
<minux> Jepps, natti.
<Pettson> Robert: A guy on #HPUX (EFNet) recognized Pettson... :)
<Robert> Although I'm on there.
<minux> Although I am on that net as well =)
<Pettson> - and I'm not there.
<minux> QuakeNet is full of... crap..
<moab> Should I learn NASM or the program as on unix-like machines ?
<iojkl> hello
<Piechcio> hi
<Piechcio> I have course "Protected mode"
<Piechcio> I try to type ex. code
<Piechcio> Load_Descr MACRO D_Seg, D_Ofs, D_Len, D_Attr
<Piechcio> mov word ptr ds:[bp], D_Len
<Piechcio> mov eax, D_Seg
<Piechcio> ...
<Piechcio> ENDM
<Piechcio> and run
<Piechcio> Load_descr <SEG GDT>, <OFFSET GDT>, GDT_LEN, D_DATA
<Piechcio> error: LOAD_DESCR(7) Operand types do not match
<eedy31> hi everibodi
<eedy31> aie*
<Bigbang> :)
<eedy31> is there somebody thath code in VB?
<rwt> No?
<eedy31> i'v got a problem in including piece of asm code
<rwt> Say more about ***embly, please.
<eedy31> VB powa
<eedy31> because in fact
<eedy31> i hope coding a hooker for NtosKrnl.exe in VB
<eedy31> and i need including some SEH
<eedy31> maybe it will be supported in VBscript?
<wobster> eedy31, you're totally wrong here
<eedy31> why?
<eedy30-12> (incognito)
<wobster> FREEnode, #asm ... think about these two names, until you get the idea
<mattwood> a hooker for ntoskrnl.exe in VB? :/
<eedy30-12> yes
<eedy30-12> because it is user frenlier
<mattwood> friendly*
<eedy30-12> rho taggle toi
<mattwood> try on #visualbasic
<eedy30-12> is there any asm coder here?
<mattwood> you are a Bigbang's friend?
<Bouley31> who is Bigbang ?
<mattwood> <eedy31> hi everibodi
<mattwood> <eedy31> aie*
<mattwood> <Bigbang> :)
<mattwood> I hope he doesn't know you
<Bigbang> stop kidding guys
<Bouley31> maybe he love my lovely little ***
<Bouley31> or ***hole
<Bouley31> i don't know
<Bouley31> loveS*
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