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* Makefile.util.def (libgrubmods.a): Add grub-core/kern/ia64/dl_helper.c * configure.ac: Add ia64-efi target. Probe for __ia64_trampoline, __udivsi3, __umoddi3, __udivdi3, __divsi3, __modsi3, __umodsi3, __moddi3 and __divdi3 symbols. * gentpl.py: Add ia64_efi platform. Rename x86_efi to efi and Add ia64-efi. All users updated. * grub-core/Makefile.am: Set KERNEL_HEADER_FILES for ia64-efi. * grub-core/Makefile.core.def (kernel.img): Add compile flags for ia64. Remove kern/generic/rtc_get_time_ms.c on EFI. Add kern/ia64/efi/startup.S, kern/ia64/efi/init.c, kern/ia64/dl.c, kern/ia64/dl_helper.c on ia64-efi. Add kern/emu/cache.c on emu. (linux): Use on loader/ia64/efi/linux.c on ia64. * grub-core/gensymlist.sh (grub_register_exported_symbols): Check whether symbol is a function. * grub-core/kern/dl.c [GRUB_MACHINE_EMU]: Include sys/mman.h. (grub_symbol): New field 'isfunc'. (grub_dl_resolve_symbol): Return whole symbol rather than just address. (grub_dl_register_symbol): New argument 'isfunc'. All users updated. (grub_dl_load_segments): Place all sections into the same region. [__ia64__]: Create trampolines and got. [GRUB_MACHINE_EMU]: Call mprotect. (grub_dl_resolve_symbols): Resolve symbol type as well. [__ia64__]: Create function descriptors. * grub-core/kern/efi/efi.c (grub_get_rtc): Renamed to ... (grub_rtc_get_time_ms): ... this. Expressions simplified. (grub_get_rtc): New function. * grub-core/kern/emu/cache.c [__ia64__]: New file. * grub-core/kern/emu/cache.S: Renamed to ... * grub-core/kern/emu/cache_s.S: ... this. [__ia64__]: Add a nop. * grub-core/kern/emu/full.c (grub_arch_dl_get_tramp_got_size) [__ia64__]: New function. * grub-core/kern/emu/lite.c [__ia64__]: Include ../ia64/dl.c. * grub-core/kern/ia64/dl.c: New file. * grub-core/kern/ia64/dl_helper.c: Likewise. * grub-core/kern/ia64/efi/init.c: New file. * grub-core/kern/ia64/efi/startup.S: Likewise. * grub-core/lib/efi/halt.c [__ia64__]: Don't try acpi. * grub-core/lib/ia64/longjmp.S: New file (from glibc). * grub-core/lib/ia64/setjmp.S: Likewise (from glibc). * grub-core/lib/setjmp.S [__ia64__]: Include ./ia64/setjmp.S. * grub-core/loader/ia64/efi/linux.c: New file. * include/grub/dl.h (GRUB_MOD_NAME): Redefined using C rather than asm. (GRUB_MOD_DEP): Likewise. (grub_dl) [__ia64__]: New fields got and tramp. (grub_dl): New field 'base'. (grub_dl_register_symbol): New argument isfunc. All users updated. (GRUB_IA64_DL_TRAMP_ALIGN): New definition. (GRUB_IA64_DL_TRAMP_SIZE): Likewise. (GRUB_IA64_DL_GOT_ALIGN): Likewise. (grub_ia64_dl_get_tramp_got_size): New proto. (GRUB_ARCH_DL_TRAMP_ALIGN) [__ia64__]: Likewise (GRUB_ARCH_DL_GOT_ALIGN) [__ia64__]: Likewise (grub_arch_dl_get_tramp_got_size) [__ia64__]: Likewise * include/grub/efi/api.h: Skip call wrappers on ia64. * include/grub/efi/pe32.h (GRUB_PE32_MACHINE_IA64): New definition. * include/grub/efi/time.h (GRUB_TICKS_PER_SECOND): Change to 1000. * include/grub/elf.h (ELF_ST_INFO): New definition. * include/grub/ia64/efi/kernel.h: New file. * include/grub/ia64/efi/memory.h: Likewise. * include/grub/ia64/efi/time.h: Likewise. * include/grub/ia64/kernel.h: Likewise. * include/grub/ia64/setjmp.h: Likewise (from glibc). * include/grub/ia64/time.h: New file. * include/grub/ia64/types.h: Likewise. * include/grub/libgcc.h (__udivsi3, __umodsi3, __umoddi3, __udivdi3, __moddi3, __divdi3, __divsi3, __modsi3, __ia64_trampoline): New protos. * include/grub/offsets.h (GRUB_KERNEL_IA64_EFI_PREFIX): New definition. (GRUB_KERNEL_IA64_EFI_PREFIX_END): Likewise. * include/grub/types.h (PRIxGRUB_ADDR): Likewise. * util/grub-mkimage.c (image_target_desc): New field pe_target. All users updated. (EFI64_HEADER_SIZE): New definition. All users updated. (image_targets): Add ia64-efi. * util/grub-mkimagexx.c (relocate_symbols): New arguments jumpers and jumpers_addr. All users updated. Create function descriptors. (count_funcs): New function. (unaligned_uint32): New struct. (MASK20): New definition. (MASK19): Likewise. (MASKF21): Likewise. (add_value_to_slot_20b): New function. (add_value_to_slot_21_real): Likewise. (add_value_to_slot_21): Likewise. (ia64_kernel_trampoline): New struct. (nopm): New variable. (jump): Likewise. (make_trampoline): New function. (relocate_addresses): Handle ia64. (make_reloc_section): Likewise. (load_image): Likewise. Also-By: Robert Millan <rmh.grub@aybabtu.com> Also-By: Vladimir Serbinenko <phcoder@gmail.com>
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'