Vladimir 'phcoder' Serbinenko
ed64e9e279
Support trampoline jumps on powerpc.
...
* grub-core/kern/dl.c (grub_dl_load_segments) [__powerpc__]: Follow
__ia64__ path.
(grub_dl_load_segments): Set mod->sz.
(grub_dl_flush_cache): Flush whole space occupied by module, not just
segments.
* grub-core/kern/ia64/dl.c (nopm): Make const while on it.
(jump): Likewise.
* grub-core/kern/powerpc/dl.c (grub_arch_dl_get_tramp_got_size): New
function.
(trampoline): New struct.
(trampoline_template): New const.
(grub_arch_dl_relocate_symbols): Create trampolines on overflow.
* include/grub/dl.h (grub_dl): Add sz element.
[__powerpc__]: Follow __ia64__.
(GRUB_ARCH_DL_TRAMP_ALIGN): Define on ppc.
(GRUB_ARCH_DL_GOT_ALIGN): Likewise.
(GRUB_ARCH_DL_TRAMP_SIZE): Likewise.
(grub_arch_dl_get_tramp_got_size) [__powerpc__]: New proto.
2011-11-08 11:23:56 +01:00
Vladimir 'phcoder' Serbinenko
a97501d238
Make grub_prefix into module to fix the arbitrary limit and save
...
some space.
* grub-core/kern/emu/main.c (grub_prefix): Removed.
* grub-core/kern/i386/coreboot/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/efi/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/ieee1275/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/pc/startup.S (grub_prefix): Likewise.
* grub-core/kern/i386/qemu/startup.S (grub_prefix): Likewise.
* grub-core/kern/ia64/efi/startup.S (grub_prefix): Likewise.
* grub-core/kern/mips/startup.S (grub_prefix): Likewise.
* grub-core/kern/powerpc/ieee1275/startup.S (grub_prefix): Likewise.
* grub-core/kern/sparc64/ieee1275/crt0.S (grub_prefix): Likewise.
* grub-core/kern/x86_64/efi/startup.S (grub_prefix): Likewise.
* include/grub/ia64/efi/kernel.h: Removed.
* include/grub/kernel.h: New module type OBJ_TYPE_PREFIX.
(grub_prefix): Removed.
* include/grub/offsets.h (GRUB_KERNEL_I386_PC_PREFIX): Removed.
(GRUB_KERNEL_I386_PC_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_QEMU_PREFIX): Likewise.
(GRUB_KERNEL_I386_QEMU_PREFIX_END): Likewise.
(GRUB_KERNEL_SPARC64_IEEE1275_PREFIX): Likewise.
(GRUB_KERNEL_SPARC64_IEEE1275_PREFIX_END): Likewise.
(GRUB_KERNEL_POWERPC_IEEE1275_PREFIX): Likewise.
(GRUB_KERNEL_POWERPC_IEEE1275_PREFIX_END): Likewise.
(GRUB_KERNEL_MIPS_LOONGSON_PREFIX): Likewise.
(GRUB_KERNEL_MIPS_LOONGSON_PREFIX_END): Likewise.
(GRUB_KERNEL_MIPS_QEMU_MIPS_PREFIX): Likewise.
(GRUB_KERNEL_MIPS_QEMU_MIPS_PREFIX_END): Likewise.
(GRUB_KERNEL_MIPS_ARC_PREFIX): Likewise.
(GRUB_KERNEL_MIPS_ARC_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_EFI_PREFIX): Likewise.
(GRUB_KERNEL_I386_EFI_PREFIX_END): Likewise.
(GRUB_KERNEL_IA64_EFI_PREFIX): Likewise.
(GRUB_KERNEL_IA64_EFI_PREFIX_END): Likewise.
(GRUB_KERNEL_X86_64_EFI_PREFIX): Likewise.
(GRUB_KERNEL_X86_64_EFI_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_COREBOOT_PREFIX): Likewise.
(GRUB_KERNEL_I386_COREBOOT_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_MULTIBOOT_PREFIX): Likewise.
(GRUB_KERNEL_I386_MULTIBOOT_PREFIX_END): Likewise.
(GRUB_KERNEL_I386_IEEE1275_PREFIX): Likewise.
(GRUB_KERNEL_I386_IEEE1275_PREFIX_END): Likewise.
(GRUB_KERNEL_MACHINE_PREFIX): Likewise.
(GRUB_KERNEL_MACHINE_PREFIX_END): Likewise.
* grub-core/kern/main.c (grub_set_prefix_and_root): Retrieve grub_prefix
from module.
* util/grub-mkimage.c (image_target_desc): Removed prefix and
prefix_end.
(image_targets): Likewise.
(generate_image): Put prefix as a module.
2011-10-18 15:21:51 +02:00
Vladimir 'phcoder' Serbinenko
574618a2e9
unify prefix handling across platforms
2011-07-02 14:09:36 +02:00
Vladimir 'phcoder' Serbinenko
543a8f6ef9
* grub-core/kern/ia64/dl_helper.c (grub_ia64_dl_get_tramp_got_size):
...
Fix potential usage of Elf32 instead of Elf64 when compiling on
32-bit architecture. Add endianness macros while on it.
2011-05-18 00:21:49 +02:00
Vladimir 'phcoder' Serbinenko
5a0baa09f2
Remove now useless LD script
2011-05-08 18:28:25 +02:00
Vladimir 'phcoder' Serbinenko
2679b7249b
Fix LTOFF relocation to functions (needed for trampolines)
2011-05-08 17:07:40 +02:00
Vladimir 'phcoder' Serbinenko
44748f71c0
Add explicit byt 0 to workaround a problem with assembler
2011-05-08 17:06:56 +02:00
Vladimir 'phcoder' Serbinenko
fa610088ba
Add missing time installation
2011-05-08 17:06:28 +02:00
Vladimir 'phcoder' Serbinenko
ad6e5cf25f
add missing file
2011-05-08 12:42:08 +02:00
Vladimir 'phcoder' Serbinenko
5452733f35
more or less functional ia64 grub-mkimage
2011-05-08 12:39:08 +02:00
phcoder
c18271ed00
Fix compilation errors
2011-01-03 02:28:14 +01:00
Vladimir 'phcoder' Serbinenko
7edf63fce6
merge ia64-emu into ia64
2011-01-02 23:55:50 +01:00
phcoder
f49157dfe5
Restructure module loading and many fixes. Now normal.mod loads successfully
2011-01-02 23:30:25 +01:00
phcoder
bbbf84350e
Working hello.mod with extcmd.mod
2011-01-02 19:20:28 +01:00
phcoder
73911575dd
support for registering functions from modules (not tested yet)
2011-01-02 14:58:57 +01:00
phcoder
daca6c5f45
ltoff relocation support
2011-01-02 14:39:23 +01:00
phcoder
f9c30af6d0
Succesfully loaded return-only module on ia64-emu
2011-01-02 14:09:58 +01:00
Vladimir 'phcoder' Serbinenko
6585de4c0c
merge mainline into ia64
2010-08-31 21:47:26 +02:00
