Add support for pre-loaded modules into the EFI port.
* util/i386/efi/grub-mkimage.c (make_mods_section): Rewritten
completely. Accept one more argument DIR. The caller has changed.
* kern/i386/efi/init.c (grub_arch_modules_addr): Removed.
* kern/efi/efi.c: Include grub/efi/pe32.h and grub/kernel.h.
(grub_efi_loaded_image_guid): New variable.
(grub_efi_get_loaded_image): New function.
(grub_arch_modules_addr): Likewise.
* include/grub/efi/efi.h (grub_efi_get_loaded_image): New
prototype.
* include/grub/efi/api.h (GRUB_EFI_LOADED_IMAGE_GUID): New macro.
(struct grub_efi_loaded_image): New structure.
(grub_efi_loaded_image_t): New type.
* loader/i386/pc/linux.c (grub_rescue_cmd_linux): Compare the file
size with GRUB_OS_AREA_SIZE as grub_size_t instead of
grub_ssize_t. Reported by Jeff Chua <jeff84@silk.corp.fedex.com>.
* normal/command.c (grub_command_init): Remove the title command.
* normal/lexer.c (grub_script_yylex): Renamed from this...
(grub_script_yylex2): ... to this.
(grub_script_yylex): New function. Temporary
introduced to filter some tokens.
(grub_script_yyerror): Print a newline.
* normal/main.c (read_config_file): Output information about the
lines that contain errors. Wait for a key after all lines have
been processed. Don't return an empty menu.
* normal/parser.y (func_mem): Don't initialize.
(menu_entry): Likewise.
(err): New variable.
(script): Don't return anything when an error was encountered.
(ws, returns): Removed rules.
(argument): Disabled concatenated variable support.
(arguments): Remove explicit separators.
(grubcmd): Likewise.
(function): Likewise.
(menuentry): Likewise.
(if): Likewise.
(commands): Likewise. Add error handling.
* normal/script.c (grub_script_create_cmdline): If
`grub_script_parsed' is 0, assume the parser encountered an error.
* DISTLIST: Added include/grub/i386/pc/vbeblit.h,
include/grub/i386/pc/vbefill.h, video/i386/pc/vbeblit.c,
video/i386/pc/vbefill.c.
* conf/i386-pc.rmk (vbe_mod_SOURCES): Added video/i386/pc/vbeblit.c,
video/i386/pc/vbefill.c.
* include/grub/video.h (grub_video_blit_format): New enum.
(grub_video_mode_info): Added new member blit_format.
(grub_video_get_blit_format): New function prototype.
* include/grub/i386/pc/vbe.h (grub_video_vbe_get_video_ptr): New
function prototype.
(grub_video_vbe_map_rgb): Likewise.
(grub_video_vbe_unmap_color): Likewise.
* include/grub/i386/pc/vbeblit.h: New file.
* include/grub/i386/pc/vbefill.h: New file.
* video/video.c (grub_video_get_blit_format): New function.
(grub_video_vbe_get_video_ptr): Re-declared as non-static.
(grub_video_vbe_map_rgb): Likewise.
(grub_video_vbe_unmap_color): Likewise.
* video/i386/pc/vbe.c (grub_video_vbe_fill_rect): Changed to use more
optimized fills.
(grub_video_vbe_blit_render_target): Changed to use more optimized
blits.
(grub_video_vbe_setup): Added detection for optimized settings.
(grub_video_vbe_create_render_target): Likewise.
* video/i386/pc/vbeblit.c: New file.
* video/i386/pc/vbefill.c: New file.
* font/manager.c (grub_font_get_glyph): Removed font fixup from
here...
* util/unifont2pff.rb: ... and moved it to here. Improved argument
parsing to support both hex and dec ranges. If filename was missing
show usage information.
* include/grub/normal.h: Include <grub/script.h>.
(grub_command_list): Removed struct.
(grub_command_list_t): Removed type.
(grub_menu_entry): Remove members `num' and `command_list'. Add
members `commands' and `sourcecode'.
* include/grub/script.h: Add inclusion guards.
(grub_script_cmd_menuentry): New struct.
(grub_script_execute_menuentry): New prototype.
(grub_script_lexer_record_start): Likewise.
(grub_script_lexer_record_stop): Likewise.
* normal/execute.c (grub_script_execute_menuentry): New function.
* normal/lexer.c (record, recording, recordpos, recordlen): New
variables.
(grub_script_lexer_record_start): New function.
(grub_script_lexer_record_stop): Likewise.
(recordchar): Likewise.
(nextchar): Likewise.
(grub_script_yylex): Use `nextchar' to fetch new characters. Use
2048 as the buffer size. Add the tokens `menuentry' and `@'.
* normal/main.c: Include <grub/parser.h> and <grub/script.h>
(current_menu): New variable.
(free_menu): Mainly rewritten.
(grub_normal_menu_addentry): New function.
(read_config_file): Rewritten.
* normal/menu.c (run_menu_entry): Mainly rewritten.
* normal/menu_entry.c (make_screen): Rewritten te code to insert
the menu entry.
(run): Mainly rewritten.
* normal/parser.y (menu_entry): New variable.
(GRUB_PARSER_TOKEN_MENUENTRY): New token.
(menuentry): New rule.
(command): Add `menuentry'.
(if_statement): Allow additional returns before `fi'.
* normal/script.c (grub_script_create_cmdmenu): New function.
* INSTALL: GNU Bison is required.
* configure.ac: Rewritten the test to detect Bison.
* Makefile.in (YACC): New variable. Reported by Xun Sun
<xun.sun.cn@gmail.com>.
* fs/hfsplus.c (grub_hfsplus_read_block): Convert the offset of
the HFS+ filesystem to filesystem blocks.
(grub_hfsplus_iterate_dir): Cast the `fileinfo' assignment so a
GCC warning is silenced.
* fs/hfs.c: Include <grub/hfs.h>. Added reference to the official
documentation.
(GRUB_HFS_EMBED_HFSPLUS_SIG): New macro.
(grub_hfs_mount): Grammar fix in error. Make sure this is not an
embedded HFS+ filesystem.
(GRUB_HFS_MAGIC, grub_hfs_extent, grub_hfs_datarecord_t)
(grub_hfs_sblock): Move from here...
* include/grub/hfs.h: To here... New file.
* fs/hfsplus.c: Include <grub/hfs.h>. Added reference to the official
documentation.
(GRUB_HFSPLUS_MAGIC, GRUB_HFSPLUSX_MAGIC, GRUB_HFSPLUS_SBLOCK):
New macros.
(grub_hfsplus_volheader): Change type of member `magic' to
`grub_uint16_t'.
(grub_hfsplus_data): Add new member `embedded_offset'.
(grub_hfsplus_read_block): Add the HFS+ wrapper offset to the
returned block.
(grub_hfsplus_mount): Read the HFS+ wrapper if it exists.
Calculate the offset.
