Annotation of qemu/roms/ipxe/src/config/config.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * This program is free software; you can redistribute it and/or
                      3:  * modify it under the terms of the GNU General Public License as
                      4:  * published by the Free Software Foundation; either version 2, or (at
                      5:  * your option) any later version.
                      6:  */
                      7: 
                      8: FILE_LICENCE ( GPL2_OR_LATER );
                      9: 
                     10: #include <config/general.h>
                     11: #include <config/console.h>
                     12: #include <config/sideband.h>
                     13: 
                     14: /** @file
                     15:  *
                     16:  * Configuration options
                     17:  *
                     18:  * This file contains macros that pull various objects into the link
                     19:  * based on definitions in configuration header files. Ideally it
                     20:  * should be the only place in iPXE where one might need to use #ifdef
                     21:  * for compile-time options.
                     22:  *
                     23:  * In the fairly common case where an object should only be considered
                     24:  * for inclusion if the subsystem it depends on is present, its
                     25:  * configuration macros should be placed in a file named
                     26:  * <tt>config_<i>subsystem</i>.c</tt>, where @e subsystem is the
                     27:  * object basename of the main source file for that subsystem. The
                     28:  * build system will pull in that file if @c subsystem.c is included
                     29:  * in the final iPXE executable built.
                     30:  */
                     31: 
                     32: /*
                     33:  * Build ID string calculations
                     34:  *
                     35:  */
                     36: #undef XSTR
                     37: #undef STR
                     38: #define XSTR(s) STR(s)
                     39: #define STR(s) #s
                     40: 
                     41: #ifdef BUILD_SERIAL
                     42: #include "config/.buildserial.h"
                     43: #define BUILD_SERIAL_STR " #" XSTR(BUILD_SERIAL_NUM)
                     44: #else
                     45: #define BUILD_SERIAL_STR ""
                     46: #endif
                     47: 
                     48: #ifdef BUILD_ID
                     49: #define BUILD_ID_STR " " BUILD_ID
                     50: #else
                     51: #define BUILD_ID_STR ""
                     52: #endif
                     53: 
                     54: #if defined(BUILD_ID) || defined(BUILD_SERIAL)
                     55: #define BUILD_STRING " [build" BUILD_ID_STR BUILD_SERIAL_STR "]"
                     56: #else
                     57: #define BUILD_STRING ""
                     58: #endif
                     59: 
                     60: /*
                     61:  * Drag in all requested console types
                     62:  *
                     63:  */
                     64: 
                     65: #ifdef CONSOLE_PCBIOS
                     66: REQUIRE_OBJECT ( bios_console );
                     67: #endif
                     68: #ifdef CONSOLE_SERIAL
                     69: REQUIRE_OBJECT ( serial_console );
                     70: #endif
                     71: #ifdef CONSOLE_DIRECT_VGA
                     72: REQUIRE_OBJECT ( video_subr );
                     73: #endif
                     74: #ifdef CONSOLE_BTEXT
                     75: REQUIRE_OBJECT ( btext );
                     76: #endif
                     77: #ifdef CONSOLE_PC_KBD
                     78: REQUIRE_OBJECT ( pc_kbd );
                     79: #endif
                     80: #ifdef CONSOLE_SYSLOG
                     81: REQUIRE_OBJECT ( syslog );
                     82: #endif
                     83: #ifdef CONSOLE_EFI
                     84: REQUIRE_OBJECT ( efi_console );
                     85: #endif
                     86: #ifdef CONSOLE_LINUX
                     87: REQUIRE_OBJECT ( linux_console );
                     88: #endif
                     89: 
                     90: /*
                     91:  * Drag in all requested network protocols
                     92:  *
                     93:  */
                     94: #ifdef NET_PROTO_IPV4
                     95: REQUIRE_OBJECT ( ipv4 );
                     96: #endif
                     97: 
                     98: /*
                     99:  * Drag in all requested PXE support
                    100:  *
                    101:  */
                    102: #ifdef PXE_MENU
                    103: REQUIRE_OBJECT ( pxemenu );
                    104: #endif
                    105: #ifdef PXE_STACK
                    106: REQUIRE_OBJECT ( pxe_call );
                    107: #endif
                    108: 
                    109: /*
                    110:  * Drag in all requested download protocols
                    111:  *
                    112:  */
                    113: #ifdef DOWNLOAD_PROTO_TFTP
                    114: REQUIRE_OBJECT ( tftp );
                    115: #endif
                    116: #ifdef DOWNLOAD_PROTO_HTTP
                    117: REQUIRE_OBJECT ( http );
                    118: #endif
                    119: #ifdef DOWNLOAD_PROTO_HTTPS
                    120: REQUIRE_OBJECT ( https );
                    121: #endif
                    122: #ifdef DOWNLOAD_PROTO_FTP
                    123: REQUIRE_OBJECT ( ftp );
                    124: #endif
                    125: #ifdef DOWNLOAD_PROTO_TFTM
                    126: REQUIRE_OBJECT ( tftm );
                    127: #endif
                    128: #ifdef DOWNLOAD_PROTO_SLAM
                    129: REQUIRE_OBJECT ( slam );
                    130: #endif
                    131: 
                    132: /*
                    133:  * Drag in all requested SAN boot protocols
                    134:  *
                    135:  */
                    136: #ifdef SANBOOT_PROTO_ISCSI
                    137: REQUIRE_OBJECT ( iscsi );
                    138: #endif
                    139: 
                    140: /*
                    141:  * Drag in all requested resolvers
                    142:  *
                    143:  */
                    144: #ifdef DNS_RESOLVER
                    145: REQUIRE_OBJECT ( dns );
                    146: #endif
                    147: 
                    148: /*
                    149:  * Drag in all requested image formats
                    150:  *
                    151:  */
                    152: #ifdef IMAGE_NBI
                    153: REQUIRE_OBJECT ( nbi );
                    154: #endif
                    155: #ifdef IMAGE_ELF
                    156: REQUIRE_OBJECT ( elfboot );
                    157: #endif
                    158: #ifdef IMAGE_FREEBSD
                    159: REQUIRE_OBJECT ( freebsd );
                    160: #endif
                    161: #ifdef IMAGE_MULTIBOOT
                    162: REQUIRE_OBJECT ( multiboot );
                    163: #endif
                    164: #ifdef IMAGE_AOUT
                    165: REQUIRE_OBJECT ( aout );
                    166: #endif
                    167: #ifdef IMAGE_WINCE
                    168: REQUIRE_OBJECT ( wince );
                    169: #endif
                    170: #ifdef IMAGE_PXE
                    171: REQUIRE_OBJECT ( pxe_image );
                    172: #endif
                    173: #ifdef IMAGE_SCRIPT
                    174: REQUIRE_OBJECT ( script );
                    175: #endif
                    176: #ifdef IMAGE_BZIMAGE
                    177: REQUIRE_OBJECT ( bzimage );
                    178: #endif
                    179: #ifdef IMAGE_ELTORITO
                    180: REQUIRE_OBJECT ( eltorito );
                    181: #endif
                    182: #ifdef IMAGE_COMBOOT
                    183: REQUIRE_OBJECT ( comboot );
                    184: REQUIRE_OBJECT ( com32 );
                    185: REQUIRE_OBJECT ( comboot_call );
                    186: REQUIRE_OBJECT ( com32_call );
                    187: REQUIRE_OBJECT ( com32_wrapper );
                    188: REQUIRE_OBJECT ( comboot_resolv );
                    189: #endif
                    190: #ifdef IMAGE_EFI
                    191: REQUIRE_OBJECT ( efi_image );
                    192: #endif
                    193: 
                    194: /*
                    195:  * Drag in all requested commands
                    196:  *
                    197:  */
                    198: #ifdef AUTOBOOT_CMD
                    199: REQUIRE_OBJECT ( autoboot_cmd );
                    200: #endif
                    201: #ifdef NVO_CMD
                    202: REQUIRE_OBJECT ( nvo_cmd );
                    203: #endif
                    204: #ifdef CONFIG_CMD
                    205: REQUIRE_OBJECT ( config_cmd );
                    206: #endif
                    207: #ifdef IFMGMT_CMD
                    208: REQUIRE_OBJECT ( ifmgmt_cmd );
                    209: #endif
                    210: /* IWMGMT_CMD is brought in by net80211.c if requested */
                    211: #ifdef ROUTE_CMD
                    212: REQUIRE_OBJECT ( route_cmd );
                    213: #endif
                    214: #ifdef IMAGE_CMD
                    215: REQUIRE_OBJECT ( image_cmd );
                    216: #endif
                    217: #ifdef DHCP_CMD
                    218: REQUIRE_OBJECT ( dhcp_cmd );
                    219: #endif
                    220: #ifdef SANBOOT_CMD
                    221: REQUIRE_OBJECT ( sanboot_cmd );
                    222: #endif
                    223: #ifdef LOGIN_CMD
                    224: REQUIRE_OBJECT ( login_cmd );
                    225: #endif
                    226: #ifdef TIME_CMD
                    227: REQUIRE_OBJECT ( time_cmd );
                    228: #endif
                    229: #ifdef DIGEST_CMD
                    230: REQUIRE_OBJECT ( digest_cmd );
                    231: #endif
                    232: #ifdef PXE_CMD
                    233: REQUIRE_OBJECT ( pxe_cmd );
                    234: #endif
                    235: #ifdef LOTEST_CMD
                    236: REQUIRE_OBJECT ( lotest_cmd );
                    237: #endif
                    238: #ifdef VLAN_CMD
                    239: REQUIRE_OBJECT ( vlan_cmd );
                    240: #endif
                    241: #ifdef REBOOT_CMD
                    242: REQUIRE_OBJECT ( reboot_cmd );
                    243: #endif
                    244: 
                    245: /*
                    246:  * Drag in miscellaneous objects
                    247:  *
                    248:  */
                    249: #ifdef NULL_TRAP
                    250: REQUIRE_OBJECT ( nulltrap );
                    251: #endif
                    252: #ifdef GDBSERIAL
                    253: REQUIRE_OBJECT ( gdbidt );
                    254: REQUIRE_OBJECT ( gdbserial );
                    255: REQUIRE_OBJECT ( gdbstub_cmd );
                    256: #endif
                    257: #ifdef GDBUDP
                    258: REQUIRE_OBJECT ( gdbidt );
                    259: REQUIRE_OBJECT ( gdbudp );
                    260: REQUIRE_OBJECT ( gdbstub_cmd );
                    261: #endif
                    262: 
                    263: /*
                    264:  * Drag in objects that are always required, but not dragged in via
                    265:  * symbol dependencies.
                    266:  *
                    267:  */
                    268: REQUIRE_OBJECT ( device );
                    269: REQUIRE_OBJECT ( embedded );
                    270: 
                    271: /* linux drivers aren't picked up by the parserom utility so drag them in here */
                    272: #ifdef DRIVERS_LINUX
                    273: REQUIRE_OBJECT ( tap );
                    274: #endif
                    275: 
                    276: /*
                    277:  * Drag in relevant BOFM entry points
                    278:  */
                    279: #ifdef CONFIG_BOFM
                    280: #ifdef BOFM_EFI
                    281: REQUIRE_OBJECT ( efi_bofm );
                    282: #endif /* BOFM_EFI */
                    283: #endif /* CONFIG_BOFM */
                    284: 
                    285: /*
                    286:  * Drag in selected keyboard map
                    287:  */
                    288: #define REQUIRE_KEYMAP_OBJECT( _map ) REQUIRE_OBJECT ( keymap_ ## _map )
                    289: #define REQUIRE_KEYMAP( _map ) REQUIRE_KEYMAP_OBJECT ( _map )
                    290: REQUIRE_KEYMAP ( KEYBOARD_MAP );

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