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Full Discussion: GCC cross compiler for x86_64-elf
Operating Systems Linux GCC cross compiler for x86_64-elf Post 302272626 by Mandar123 on Wednesday 31st of December 2008 08:13:23 AM
Old 12-31-2008
Quote:
Originally Posted by otheus
You cannot run a 64-bit application on 32-bit hardware. If you did, in fact, install the compiler on the 64-bit host, you must also install the "run time" libraries. check the documentation for that. The "run time" libraries must be compiled for 64-bit hardware, so either they are cross-compiled, or compiled statically on the target host.

Yes sir,
I am not executing 64-bit application. I want to compile only.
Now the proble is of C Runtime library, To resolve this i have installed newlib library, So i got header files for new compiler but not getting library files ie libgcc.a libc.so etc.
I am cross compiling the library by giving target as x86_64-elf.

For installing i Followed steps-

cd build-newlib/

../newlib-1.17.0/configure --prefix=/usr/cross --target=x86_64-elf

make all install

-------------Rebuild GCC with headers......

../gcc-4.3.2/configure --target=x86_64-elf --prefix=/usr/cross --disable-nls --enable-languages=c,c++ --with-headers=/usr/cross/x86_64-elf/include --with-gmp= /usr/local --with-mpfr=/usr/local --with-newlib=/usr/crsoss/x86_64-elf/lib

make all-gcc

make install-gcc

So problem is, i am not getting C library files for creating object file.
please tell me where i am wrong.

Thanking you,
Mandar.
Mandar123
 

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LEARN ABOUT MINIX

grub-mkimage

GRUB-MKIMAGE(1) 						   User Commands						   GRUB-MKIMAGE(1)

NAME

       grub-mkimage - make a bootable image of GRUB

SYNOPSIS

       grub-mkimage [OPTION...] [OPTION]... [MODULES]

DESCRIPTION

       Make a bootable image of GRUB.

       -c, --config=FILE
	      embed FILE as an early config

       -C, --compression=(xz|none|auto)
	      choose the compression to use for core image

       -d, --directory=DIR
	      use images and modules under DIR [default=/usr/lib/grub/<platform>]

       -k, --pubkey=FILE
	      embed FILE as public key for signature checking

       -m,				--memdisk=FILE
	      embed FILE as a memdisk image

       Implies `-p (memdisk)/boot/grub' and overrides

       any prefix supplied previously, but the prefix
	      itself can be overridden by later options

       -n, --note
	      add NOTE segment for CHRP IEEE1275

       -o, --output=FILE
	      output a generated image to FILE [default=stdout]

       -O, --format=FORMAT
	      generate	an  image  in  FORMAT  available formats: i386-coreboot, i386-multiboot, i386-pc, i386-pc-pxe, i386-pc-eltorito, i386-efi,
	      i386-ieee1275, i386-qemu, x86_64-efi, i386-xen, x86_64-xen, mipsel-yeeloong-flash, mipsel-fuloong2f-flash, mipsel-loongson-elf, pow-
	      erpc-ieee1275,	sparc64-ieee1275-raw,	 sparc64-ieee1275-cdcore,    sparc64-ieee1275-aout,    ia64-efi,   mips-arc,   mipsel-arc,
	      mipsel-qemu_mips-elf, mips-qemu_mips-flash, mipsel-qemu_mips-flash, mips-qemu_mips-elf, arm-uboot, arm-efi, arm64-efi

       -p, --prefix=DIR
	      set prefix directory

       -v, --verbose
	      print verbose messages.

       -?, --help
	      give this help list

       --usage
	      give a short usage message

       -V, --version
	      print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       grub-install(8), grub-mkrescue(1), grub-mknetdir(8)

       The full documentation for grub-mkimage is maintained as a Texinfo manual.  If the info and grub-mkimage programs are properly installed at
       your site, the command

	      info grub-mkimage

       should give you access to the complete manual.

grub-mkimage (GRUB) 2.02-2ubuntu8.3				     July 2018							   GRUB-MKIMAGE(1)
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