/****************************************************************************** * kernel.c * * Assorted crap goes here, including the initial C entry point, jumped at * from head.S. * * Copyright (c) 2002-2003, K A Fraser & R Neugebauer * Copyright (c) 2005, Grzegorz Milos, Intel Research Cambridge * Copyright (c) 2006, Robert Kaiser, FH Wiesbaden * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #include #include #include #include #include #include #include #include #include #include #include #include u8 xen_features[XENFEAT_NR_SUBMAPS * 32]; void setup_xen_features(void) { xen_feature_info_t fi; int i, j; for (i = 0; i < XENFEAT_NR_SUBMAPS; i++) { fi.submap_idx = i; if (HYPERVISOR_xen_version(XENVER_get_features, &fi) < 0) break; for (j=0; j<32; j++) xen_features[i*32+j] = !!(fi.submap & 1<nr_pages); printk(" shared_inf: %08lx\n", si->shared_info); printk(" pt_base: %p", (void *)si->pt_base); printk(" mod_start: 0x%lx\n", si->mod_start); printk(" mod_len: %lu\n", si->mod_len); printk(" flags: 0x%x\n", (unsigned int)si->flags); printk(" cmd_line: %s\n", si->cmd_line ? (const char *)si->cmd_line : "NULL"); /* Set up events. */ init_events(); /* ENABLE EVENT DELIVERY. This is disabled at start of day. */ __sti(); arch_print_info(); setup_xen_features(); /* Init memory management. */ init_mm(); /* Init time and timers. */ init_time(); /* Init the console driver. */ init_console(); /* Init grant tables */ init_gnttab(); /* Init scheduler. */ init_sched(); /* Init XenBus */ init_xenbus(); /* Call (possibly overridden) app_main() */ app_main(&start_info); /* Everything initialised, start idle thread */ run_idle_thread(); } /* * do_exit: This is called whenever an IRET fails in entry.S. * This will generally be because an application has got itself into * a really bad state (probably a bad CS or SS). It must be killed. * Of course, minimal OS doesn't have applications :-) */ void do_exit(void) { printk("Do_exit called!\n"); for( ;; ) { struct sched_shutdown sched_shutdown = { .reason = SHUTDOWN_crash }; HYPERVISOR_sched_op(SCHEDOP_shutdown, &sched_shutdown); } } ='#n24'>24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 
#
# Copyright (C) 2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

LIB_MENU:=Libraries

define KernelPackage/lib-crc-ccitt
  SUBMENU:=$(LIB_MENU)
  TITLE:=CRC-CCITT support
  KCONFIG:=CONFIG_CRC_CCITT
  FILES:=$(LINUX_DIR)/lib/crc-ccitt.ko
  AUTOLOAD:=$(call AutoProbe,crc-ccitt)
endef

define KernelPackage/lib-crc-ccitt/description
 Kernel module for CRC-CCITT support
endef

$(eval $(call KernelPackage,lib-crc-ccitt))


define KernelPackage/lib-crc-itu-t
  SUBMENU:=$(LIB_MENU)
  TITLE:=CRC ITU-T V.41 support
  KCONFIG:=CONFIG_CRC_ITU_T
  FILES:=$(LINUX_DIR)/lib/crc-itu-t.ko
  AUTOLOAD:=$(call AutoProbe,crc-itu-t)
endef

define KernelPackage/lib-crc-itu-t/description
 Kernel module for CRC ITU-T V.41 support
endef

$(eval $(call KernelPackage,lib-crc-itu-t))


define KernelPackage/lib-crc7
  SUBMENU:=$(LIB_MENU)
  TITLE:=CRC7 support
  KCONFIG:=CONFIG_CRC7
  FILES:=$(LINUX_DIR)/lib/crc7.ko
  AUTOLOAD:=$(call AutoProbe,crc7)
endef

define KernelPackage/lib-crc7/description
 Kernel module for CRC7 support
endef

$(eval $(call KernelPackage,lib-crc7))


define KernelPackage/lib-crc8
  SUBMENU:=$(LIB_MENU)
  TITLE:=CRC8 support
  KCONFIG:=CONFIG_CRC8
  FILES:=$(LINUX_DIR)/lib/crc8.ko
  AUTOLOAD:=$(call AutoProbe,crc8)
endef

define KernelPackage/lib-crc8/description
 Kernel module for CRC8 support
endef

$(eval $(call KernelPackage,lib-crc8))


define KernelPackage/lib-crc16
  SUBMENU:=$(LIB_MENU)
  TITLE:=CRC16 support
  KCONFIG:=CONFIG_CRC16
  FILES:=$(LINUX_DIR)/lib/crc16.ko
  AUTOLOAD:=$(call AutoLoad,20,crc16,1)
endef

define KernelPackage/lib-crc16/description
 Kernel module for CRC16 support
endef

$(eval $(call KernelPackage,lib-crc16))


define KernelPackage/lib-crc32c
  SUBMENU:=$(LIB_MENU)
  TITLE:=CRC32 support
  KCONFIG:=CONFIG_LIBCRC32C
  DEPENDS:=+kmod-crypto-crc32c
  FILES:=$(LINUX_DIR)/lib/libcrc32c.ko
  AUTOLOAD:=$(call AutoProbe,libcrc32c)
endef

define KernelPackage/lib-crc32c/description
 Kernel module for CRC32 support
endef

$(eval $(call KernelPackage,lib-crc32c))


define KernelPackage/lib-lzo
  SUBMENU:=$(LIB_MENU)
  TITLE:=LZO support
  DEPENDS:=+kmod-crypto-acompress
  KCONFIG:= \
	CONFIG_CRYPTO_LZO \
	CONFIG_LZO_COMPRESS \
	CONFIG_LZO_DECOMPRESS
  HIDDEN:=1
  FILES:= \
	$(LINUX_DIR)/crypto/lzo.ko \
	$(LINUX_DIR)/crypto/lzo-rle.ko \
	$(LINUX_DIR)/lib/lzo/lzo_compress.ko \
	$(LINUX_DIR)/lib/lzo/lzo_decompress.ko
  AUTOLOAD:=$(call AutoProbe,lzo lzo-rle lzo_compress lzo_decompress)
endef

define KernelPackage/lib-lzo/description
 Kernel module for LZO compression/decompression support
endef

$(eval $(call KernelPackage,lib-lzo))


define KernelPackage/lib-zstd
  SUBMENU:=$(LIB_MENU)
  TITLE:=ZSTD support
  DEPENDS:=+kmod-crypto-acompress
  KCONFIG:= \
	CONFIG_CRYPTO_ZSTD \
	CONFIG_ZSTD_COMPRESS \
	CONFIG_ZSTD_DECOMPRESS \
	CONFIG_XXHASH
  FILES:= \
	$(LINUX_DIR)/crypto/zstd.ko \
	$(LINUX_DIR)/lib/xxhash.ko \
	$(LINUX_DIR)/lib/zstd/zstd_compress.ko \
	$(LINUX_DIR)/lib/zstd/zstd_decompress.ko
  AUTOLOAD:=$(call AutoProbe,xxhash zstd zstd_compress zstd_decompress)
endef

define KernelPackage/lib-zstd/description
 Kernel module for ZSTD compression/decompression support
endef

$(eval $(call KernelPackage,lib-zstd))


define KernelPackage/lib-lz4
  SUBMENU:=$(LIB_MENU)
  TITLE:=LZ4 support
  DEPENDS:=+kmod-crypto-acompress
  KCONFIG:= \
	CONFIG_CRYPTO_LZ4 \
	CONFIG_LZ4_COMPRESS \
	CONFIG_LZ4_DECOMPRESS
  FILES:= \
	$(LINUX_DIR)/crypto/lz4.ko \
	$(LINUX_DIR)/lib/lz4/lz4_compress.ko \
	$(LINUX_DIR)/lib/lz4/lz4_decompress.ko
  AUTOLOAD:=$(call AutoProbe,lz4 lz4_compress lz4_decompress)
endef

define KernelPackage/lib-lz4/description
 Kernel module for LZ4 compression/decompression support
endef

$(eval $(call KernelPackage,lib-lz4))


define KernelPackage/lib-raid6
  SUBMENU:=$(LIB_MENU)
  TITLE:=RAID6 algorithm support
  HIDDEN:=1
  KCONFIG:=CONFIG_RAID6_PQ
  FILES:=$(LINUX_DIR)/lib/raid6/raid6_pq.ko
  AUTOLOAD:=$(call AutoProbe,raid6_pq)
endef

define KernelPackage/lib-raid6/description
 Kernel module for RAID6 algorithms
endef

$(eval $(call KernelPackage,lib-raid6))


define KernelPackage/lib-xor
  SUBMENU:=$(LIB_MENU)
  TITLE:=XOR blocks algorithm support
  HIDDEN:=1
  KCONFIG:=CONFIG_XOR_BLOCKS
ifneq ($(wildcard $(LINUX_DIR)/arch/$(LINUX_KARCH)/lib/xor-neon.ko),)
  FILES:= \
    $(LINUX_DIR)/crypto/xor.ko \
    $(LINUX_DIR)/arch/$(LINUX_KARCH)/lib/xor-neon.ko
  AUTOLOAD:=$(call AutoProbe,xor-neon xor)
else
  FILES:=$(LINUX_DIR)/crypto/xor.ko
  AUTOLOAD:=$(call AutoProbe,xor)
endif
endef

define KernelPackage/lib-xor/description
 Kernel module for XOR blocks algorithms
endef

$(eval $(call KernelPackage,lib-xor))


define KernelPackage/lib-textsearch
SUBMENU:=$(LIB_MENU)
  TITLE:=Textsearch support
  KCONFIG:= \
    CONFIG_TEXTSEARCH=y \
    CONFIG_TEXTSEARCH_KMP \
    CONFIG_TEXTSEARCH_BM \
    CONFIG_TEXTSEARCH_FSM
  FILES:= \
    $(LINUX_DIR)/lib/ts_kmp.ko \
    $(LINUX_DIR)/lib/ts_bm.ko \
    $(LINUX_DIR)/lib/ts_fsm.ko
  AUTOLOAD:=$(call AutoProbe,ts_kmp ts_bm ts_fsm)
endef

$(eval $(call KernelPackage,lib-textsearch))


define KernelPackage/lib-zlib-inflate
  SUBMENU:=$(LIB_MENU)
  TITLE:=Zlib support
  HIDDEN:=1
  KCONFIG:=CONFIG_ZLIB_INFLATE
  FILES:=$(LINUX_DIR)/lib/zlib_inflate/zlib_inflate.ko
  AUTOLOAD:=$(call AutoProbe,zlib_inflate)
endef

$(eval $(call KernelPackage,lib-zlib-inflate))


define KernelPackage/lib-zlib-deflate
  SUBMENU:=$(LIB_MENU)
  TITLE:=Zlib support
  HIDDEN:=1
  KCONFIG:=CONFIG_ZLIB_DEFLATE
  FILES:=$(LINUX_DIR)/lib/zlib_deflate/zlib_deflate.ko
  AUTOLOAD:=$(call AutoProbe,zlib_deflate)
endef

$(eval $(call KernelPackage,lib-zlib-deflate))


define KernelPackage/lib-cordic
  SUBMENU:=$(LIB_MENU)
  TITLE:=Cordic function support
  KCONFIG:=CONFIG_CORDIC
  FILES:=$(LINUX_DIR)/lib/math/cordic.ko
  AUTOLOAD:=$(call AutoProbe,cordic)
endef

define KernelPackage/lib-cordic/description
 Kernel module for Cordic function support
endef

$(eval $(call KernelPackage,lib-cordic))


define KernelPackage/asn1-decoder
  SUBMENU:=$(LIB_MENU)
  TITLE:=Simple ASN1 decoder
  KCONFIG:= CONFIG_ASN1
  HIDDEN:=1
  FILES:=$(LINUX_DIR)/lib/asn1_decoder.ko
endef

$(eval $(call KernelPackage,asn1-decoder))

define KernelPackage/asn1-encoder
  SUBMENU:=$(LIB_MENU)
  TITLE:=Simple ASN1 encoder
  KCONFIG:= CONFIG_ASN1_ENCODER
  HIDDEN:=1
  FILES:=$(LINUX_DIR)/lib/asn1_encoder.ko
endef

$(eval $(call KernelPackage,asn1-encoder))

define KernelPackage/oid-registry
  SUBMENU:=$(LIB_MENU)
  TITLE:=Object identifier registry
  KCONFIG:= CONFIG_OID_REGISTRY
  FILES:=$(LINUX_DIR)/lib/oid_registry.ko
  AUTOLOAD:=$(call AutoLoad,31,oid_registry)
endef

$(eval $(call KernelPackage,oid-registry))
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-13 11:19:16 +0000