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Import Tristan Gingold's ia64 port

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(based on patch sent to grub-devel by Tristan in 2008-01-28)
This commit is contained in:
Robert Millan 2010-01-18 14:17:47 +00:00
parent 11cc30ac40
commit 2c40cc7868
32 changed files with 3791 additions and 38 deletions
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14
include/grub/dl.h
View file

@ -26,25 +26,27 @@
#define GRUB_MOD_INIT(name) \
static void grub_mod_init (grub_dl_t mod __attribute__ ((unused))) __attribute__ ((used)); \
void grub_##name##_init (void); \
void grub_module_##name##_init (grub_dl_t); \
void \
grub_##name##_init (void) { grub_mod_init (0); } \
grub_module_##name##_init (grub_dl_t mod) { grub_mod_init (mod); } \
static void \
grub_mod_init (grub_dl_t mod __attribute__ ((unused)))
#define GRUB_MOD_FINI(name) \
static void grub_mod_fini (void) __attribute__ ((used)); \
void grub_##name##_fini (void); \
void grub_module_##name##_fini (void); \
void \
grub_##name##_fini (void) { grub_mod_fini (); } \
grub_module_##name##_fini (void) { grub_mod_fini (); } \
static void \
grub_mod_fini (void)
#define GRUB_MOD_NAME(name) \
__asm__ (".section .modname,\"S\"\n.string \"" #name "\"\n.previous")
static const char grub_module_name_##name[] \
__attribute__((section(".modname"), __used__)) = #name
#define GRUB_MOD_DEP(name) \
__asm__ (".section .moddeps,\"S\"\n.string \"" #name "\"\n.previous")
static const char grub_module_depend_##name[] \
__attribute__((section(".moddeps"), __used__)) = #name
struct grub_dl_segment
{

7
include/grub/efi/efi.h
View file

@ -42,6 +42,13 @@ EXPORT_FUNC(grub_efi_allocate_pages) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages);
void EXPORT_FUNC(grub_efi_free_pages) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages);
void *
EXPORT_FUNC(grub_efi_allocate_boot_pages) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages);
void
EXPORT_FUNC(grub_efi_free_boot_pages) (grub_efi_physical_address_t address,
grub_efi_uintn_t pages);
int
EXPORT_FUNC(grub_efi_get_memory_map) (grub_efi_uintn_t *memory_map_size,
grub_efi_memory_descriptor_t *memory_map,

33
include/grub/ia64/efi/kernel.h Normal file
View file

@ -0,0 +1,33 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_KERNEL_HEADER
#define GRUB_MACHINE_KERNEL_HEADER 1
/* The prefix which points to the directory where GRUB modules and its
configuration file are located. */
extern char grub_prefix[];
/* The offset of GRUB_PREFIX. */
#define GRUB_KERNEL_MACHINE_PREFIX 0x8
/* End of the data section. */
#define GRUB_KERNEL_MACHINE_DATA_END 0x50
#endif /* ! GRUB_MACHINE_KERNEL_HEADER */

30
include/grub/ia64/efi/loader.h Normal file
View file

@ -0,0 +1,30 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_LOADER_MACHINE_HEADER
#define GRUB_LOADER_MACHINE_HEADER 1
/* It is necessary to export these functions, because normal mode commands
reuse rescue mode commands. */
void grub_rescue_cmd_linux (int argc, char *argv[]);
void grub_rescue_cmd_initrd (int argc, char *argv[]);
void grub_rescue_cmd_module (int argc, char *argv[]);
void grub_rescue_cmd_relocate (int argc, char *argv[]);
void grub_rescue_cmd_fpswa (int argc, char *argv[]);
#endif /* ! GRUB_LOADER_MACHINE_HEADER */

24
include/grub/ia64/efi/misc.h Normal file
View file

@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
void EXPORT_FUNC (memset) (void);
void EXPORT_FUNC (__ia64_trampoline) (void);
void EXPORT_FUNC (grub_init_modules) (void);
extern unsigned long EXPORT_VAR (__gp);

23
include/grub/ia64/efi/time.h Normal file
View file

@ -0,0 +1,23 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_TIME_HEADER
#define GRUB_MACHINE_TIME_HEADER 1
#include <grub/efi/time.h>
#endif /* ! GRUB_MACHINE_TIME_HEADER */

31
include/grub/ia64/setjmp.h Normal file
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@ -0,0 +1,31 @@
/* Define the machine-dependent type `jmp_buf'. Linux/IA-64 version.
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* User code must not depend on the internal representation of jmp_buf. */
#define _JBLEN 70
/* the __jmp_buf element type should be __float80 per ABI... */
typedef long grub_jmp_buf[_JBLEN] __attribute__ ((aligned (16))); /* guarantees 128-bit alignment! */
#define grub_setjmp setjmp
#define grub_longjmp longjmp
int grub_setjmp (grub_jmp_buf env);
void grub_longjmp (grub_jmp_buf env, int val) __attribute__ ((noreturn));

28
include/grub/ia64/time.h Normal file
View file

@ -0,0 +1,28 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KERNEL_CPU_TIME_HEADER
#define KERNEL_CPU_TIME_HEADER 1
static __inline void
grub_cpu_idle (void)
{
/* FIXME: not implemented */
}
#endif /* ! KERNEL_CPU_TIME_HEADER */

32
include/grub/ia64/types.h Normal file
View file

@ -0,0 +1,32 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_TYPES_CPU_HEADER
#define GRUB_TYPES_CPU_HEADER 1
/* The size of void *. */
#define GRUB_TARGET_SIZEOF_VOID_P 8
/* The size of long. */
#define GRUB_TARGET_SIZEOF_LONG 8
/* ia64 is little-endian (usually). */
#undef GRUB_TARGET_WORDS_BIGENDIAN
#endif /* ! GRUB_TYPES_CPU_HEADER */

2
include/grub/kernel.h
View file

@ -53,7 +53,7 @@ void grub_main (void);
void grub_machine_init (void);
/* The machine-specific finalization. */
void grub_machine_fini (void);
void EXPORT_FUNC (grub_machine_fini) (void);
/* The machine-specific prefix initialization. */
void grub_machine_set_prefix (void);