[coreboot] [v2] r4630 - in trunk/coreboot-v2/util: cbfstool cbfstool/lzma newconfig
svn at coreboot.org
svn at coreboot.org
Mon Sep 14 15:29:27 CEST 2009
Author: oxygene
Date: 2009-09-14 15:29:27 +0200 (Mon, 14 Sep 2009)
New Revision: 4630
Added:
trunk/coreboot-v2/util/cbfstool/cbfs-mkpayload.c
trunk/coreboot-v2/util/cbfstool/cbfs-mkstage.c
trunk/coreboot-v2/util/cbfstool/cbfs.h
trunk/coreboot-v2/util/cbfstool/cbfstool.c
trunk/coreboot-v2/util/cbfstool/common.c
trunk/coreboot-v2/util/cbfstool/common.h
trunk/coreboot-v2/util/cbfstool/compress.c
trunk/coreboot-v2/util/cbfstool/elf.h
trunk/coreboot-v2/util/cbfstool/lzma/
Removed:
trunk/coreboot-v2/util/cbfstool/TODO
trunk/coreboot-v2/util/cbfstool/add.c
trunk/coreboot-v2/util/cbfstool/bootblock.c
trunk/coreboot-v2/util/cbfstool/cbfs.h
trunk/coreboot-v2/util/cbfstool/cbfstool.c
trunk/coreboot-v2/util/cbfstool/cbfstool.h
trunk/coreboot-v2/util/cbfstool/create.c
trunk/coreboot-v2/util/cbfstool/delete.c
trunk/coreboot-v2/util/cbfstool/extract.c
trunk/coreboot-v2/util/cbfstool/fs.c
trunk/coreboot-v2/util/cbfstool/print.c
trunk/coreboot-v2/util/cbfstool/resize.c
trunk/coreboot-v2/util/cbfstool/tools/
trunk/coreboot-v2/util/cbfstool/types.c
trunk/coreboot-v2/util/cbfstool/util.c
Modified:
trunk/coreboot-v2/util/cbfstool/Makefile
trunk/coreboot-v2/util/cbfstool/Makefile.inc
trunk/coreboot-v2/util/cbfstool/README
trunk/coreboot-v2/util/newconfig/config.g
Log:
New cbfstool. Works without mmap or fork/exec and
supports fixed location files. Some parts are salvaged
from the pre-commit version (esp. stage and payload creation),
others are completely rewritten (eg. the main loop that handles
file addition)
Also adapt newconfig (we don't need cbfs/tools anymore) and fix
some minor issues in the cbfstool-README.
Signed-off-by: Patrick Georgi <patrick.georgi at coresystems.de>
Acked-by: Stefan Reinauer <stepan at coresystems.de>
Modified: trunk/coreboot-v2/util/cbfstool/Makefile
===================================================================
--- trunk/coreboot-v2/util/cbfstool/Makefile 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/Makefile 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,42 +1,51 @@
-#
-#
-#
-
obj ?= $(shell pwd)
-COMMANDS=create.o bootblock.o delete.o extract.o add.o print.o resize.o
-OBJ=$(COMMANDS) cbfstool.o util.o fs.o
-INC=cbfstool.h cbfs.h
-
+HOSTCXX ?= g++
HOSTCC ?= gcc
-HOSTCXX ?= g++
-CFLAGS=-g -Wall -W -Werror
+BINARY:=$(obj)/cbfstool
-DESTDIR ?= /usr/local/bin
+COMMON:=common.o compress.o minilzma.o
+COMMON+=LZMAEncoder.o LZInWindow.o
+COMMON+=RangeCoderBit.o StreamUtils.o
+COMMON+=OutBuffer.o Alloc.o CRC.o
+COMMON+=cbfs-mkstage.o cbfs-mkpayload.o cbfstool.o
-all: $(obj)/cbfstool $(obj)/tools/cbfs-mkpayload $(obj)/tools/cbfs-mkstage
+COMMON:=$(addprefix $(obj)/,$(COMMON))
-$(obj)/cbfstool: $(patsubst %,$(obj)/%,$(OBJ))
- $(HOSTCC) -o $@ $(patsubst %,$(obj)/%,$(OBJ))
+$(obj)/%.o: %.c
+ $(HOSTCC) $(CFLAGS) -c -o $@ $<
-tobj = $(obj)/tools
-tsrc = $(shell pwd)/tools
+$(obj)/%.o: lzma/%.cc
+ $(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
-include $(tsrc)/Makefile
+$(obj)/%.o: lzma/C/7zip/Compress/LZMA/%.cpp
+ $(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
-$(obj)/%.o: %.c $(INC)
- $(HOSTCC) $(CFLAGS) -c -o $@ $<
+$(obj)/%.o: lzma/C/7zip/Compress/LZ/%.cpp
+ $(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
-install: $(obj)/cbfstool $(obj)/tools/cbfs-mkpayload $(obj)/tools/cbfs-mkstage
- @ install -d $(DESTDIR)
- @ install -m 0755 $(obj)/cbfstool $(DESTDIR)/cbfstool
- @ install -m 0755 $(obj)/tools/cbfs-mkstage $(DESTDIR)/cbfs-mkstage
- @ install -m 0755 $(obj)/tools/cbfs-mkpayload $(DESTDIR)/cbfs-mkpayload
+$(obj)/%.o: lzma/C/7zip/Compress/RangeCoder/%.cpp
+ $(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
+$(obj)/%.o: lzma/C/7zip/Common/%.cpp
+ $(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
+
+$(obj)/%.o: lzma/C/Common/%.cpp
+ $(HOSTCXX) $(CXXFLAGS) -c -o $@ $<
+
+all: $(BINARY)
+
+clean:
+ rm -f $(COMMON) $(BINARY)
+
tags:
- ctags *.[ch] */*.[ch]
+ ctags *.[ch]
-clean: tools-clean
- rm -f $(patsubst %,$(obj)/%,$(OBJ)) $(obj)/cbfstool
+CXXFLAGS=-DCOMPACT -m32
+CFLAGS=-m32
+LDFLAGS=-m32
+$(obj)/cbfstool:$(COMMON)
+ $(HOSTCXX) $(LDFLAGS) -o $@ $^
+ strip $@
Modified: trunk/coreboot-v2/util/cbfstool/Makefile.inc
===================================================================
--- trunk/coreboot-v2/util/cbfstool/Makefile.inc 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/Makefile.inc 2009-09-14 13:29:27 UTC (rev 4630)
@@ -2,34 +2,56 @@
ifdef POST_EVALUATION
cbfsobj :=
-# commands
-cbfsobj += create.o
-cbfsobj += bootblock.o
-cbfsobj += delete.o
-cbfsobj += extract.o
-cbfsobj += add.o
-cbfsobj += print.o
-cbfsobj += resize.o
-# main tool
+cbfsobj += common.o
+cbfsobj += compress.o
+cbfsobj += minilzma.o
+cbfsobj += LZMAEncoder.o
+cbfsobj += LZInWindow.o
+cbfsobj += RangeCoderBit.o
+cbfsobj += StreamUtils.o
+cbfsobj += OutBuffer.o
+cbfsobj += Alloc.o
+cbfsobj += CRC.o
+cbfsobj += cbfs-mkstage.o
+cbfsobj += cbfs-mkpayload.o
cbfsobj += cbfstool.o
-cbfsobj += util.o
-cbfsobj += fs.o
-cbfsinc := cbfstool.h cbfs.h
+CBFSTOOLFLAGS=-m32 -DCOMPACT
$(obj)/util/cbfstool:
mkdir -p $@
- mkdir -p $@/tools/lzma
$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/%.c
printf " HOSTCC $(subst $(obj)/,,$(@))\n"
- $(HOSTCC) $(HOSTCFLAGS) -c -o $@ $<
+ $(HOSTCC) $(CBFSTOOLFLAGS) $(HOSTCFLAGS) -c -o $@ $<
-$(obj)/util/cbfstool/cbfstool: $(obj)/util/cbfstool $(obj)/util/cbfstool/tools/cbfs-mkpayload $(obj)/util/cbfstool/tools/cbfs-mkstage $(addprefix $(obj)/util/cbfstool/,$(cbfsobj))
- printf " HOSTCC $(subst $(obj)/,,$(@)) (link)\n"
- $(HOSTCC) -o $@ $(addprefix $(obj)/util/cbfstool/,$(cbfsobj))
+$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/lzma/%.cc
+ printf " HOSTCXX $(subst $(obj)/,,$(@))\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) $(HOSTCXXFLAGS) -c -o $@ $<
+$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/lzma/C/7zip/Compress/LZMA/%.cpp
+ printf " HOSTCXX $(subst $(obj)/,,$(@))\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) $(HOSTCXXFLAGS) -c -o $@ $<
+
+$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/lzma/C/7zip/Compress/LZ/%.cpp
+ printf " HOSTCXX $(subst $(obj)/,,$(@))\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) $(HOSTCXXFLAGS) -c -o $@ $<
+
+$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/lzma/C/7zip/Compress/RangeCoder/%.cpp
+ printf " HOSTCXX $(subst $(obj)/,,$(@))\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) $(HOSTCXXFLAGS) -c -o $@ $<
+
+$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/lzma/C/7zip/Common/%.cpp
+ printf " HOSTCXX $(subst $(obj)/,,$(@))\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) $(HOSTCXXFLAGS) -c -o $@ $<
+
+$(obj)/util/cbfstool/%.o: $(top)/util/cbfstool/lzma/C/Common/%.cpp
+ printf " HOSTCXX $(subst $(obj)/,,$(@))\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) $(HOSTCXXFLAGS) -c -o $@ $<
+
+$(obj)/util/cbfstool/cbfstool: $(obj)/util/cbfstool $(addprefix $(obj)/util/cbfstool/,$(cbfsobj))
+ printf " HOSTCXX $(subst $(obj)/,,$(@)) (link)\n"
+ $(HOSTCXX) $(CBFSTOOLFLAGS) -o $@ $(addprefix $(obj)/util/cbfstool/,$(cbfsobj))
+
endif
-include $(top)/util/cbfstool/tools/Makefile.inc
-
Modified: trunk/coreboot-v2/util/cbfstool/README
===================================================================
--- trunk/coreboot-v2/util/cbfstool/README 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/README 2009-09-14 13:29:27 UTC (rev 4630)
@@ -100,7 +100,7 @@
the ROM). This is to allow for arbitrary space to be left at the beginning
of the ROM for things like embedded controller firmware.
-'pad' rounds the header to 32 bits and reserves a little room for later use.
+'pad' rounds the header to 32 bytes and reserves a little room for later use.
= Bootblock =
The bootblock is a mandatory component in the ROM. It is located in the
@@ -123,7 +123,7 @@
Each CBFS component starts with a header:
-struct CBFS_file {
+struct cbfs_file {
char magic[8];
unsigned int len;
unsigned int type;
@@ -335,24 +335,3 @@
type is not necessary (such as when the name of the component is unique.
i.e. option_table). It is recommended that all components be assigned a
unique type, but NULL can be used when the type does not matter.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Deleted: trunk/coreboot-v2/util/cbfstool/TODO
===================================================================
--- trunk/coreboot-v2/util/cbfstool/TODO 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/TODO 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,4 +0,0 @@
-Add interactive mode
-Add script mode (./cbfstool [ROM] -s script)
-Support compression for stages and payloads
-Add nrv2b
Deleted: trunk/coreboot-v2/util/cbfstool/add.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/add.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/add.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,364 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <sys/wait.h>
-#include "cbfstool.h"
-
-#define MAX_PATH 255
-
-static int add_from_fd(struct rom *rom, const char *name, int type, int fd)
-{
- unsigned char *buffer = malloc(16 * 1024);
- unsigned char *ptr = buffer;
-
- int size = 0;
- int aloc = 16 * 1024;
- int remain = 16 * 1024;
- int ret;
-
- if (buffer == NULL)
- return -1;
-
- while (1) {
- ret = read(fd, ptr, remain);
-
- if (ret <= 0)
- break;
-
- ptr += ret;
- remain -= ret;
- size += ret;
-
- if (remain == 0) {
- buffer = realloc(buffer, aloc + 16 * 1024);
-
- if (buffer == NULL) {
- ret = -1;
- break;
- }
-
- ptr = buffer + size;
-
- aloc += (16 * 1024);
- remain = 16 * 1024;
- }
- }
-
- if (ret == -1 || size == 0) {
-
- if (buffer != NULL)
- free(buffer);
-
- return -1;
- }
-
- ret = rom_add(rom, name, buffer, 0, size, type);
- free(buffer);
-
- return ret;
-}
-
-int fork_tool_and_add(struct rom *rom, const char *tool, const char *input,
- const char *name, int type, int argc, char **argv)
-{
- int output[2];
- pid_t pid;
- int ret;
- int status;
- char **toolargs;
- int i;
-
- /* Create the pipe */
-
- if (pipe(output)) {
- ERROR("Couldn't create a pipe: %m\n");
- return -1;
- }
-
- toolargs = (char **)malloc((5 + argc) * sizeof(char *));
-
- if (toolargs == NULL) {
- ERROR("Unable to allocate memory: %m\n");
- return -1;
- }
-
- toolargs[0] = (char *)tool;
-
- /* these are args. So they need a - in front */
- for (i = 0; i < argc; i++) {
- /* I wish I had python */
- char *c = malloc(strlen(argv[i])) + 2;
- c[0] = '-';
- strcpy(&c[1], argv[i]);
- c[strlen(argv[i])+1] = 0;
- toolargs[1 + i] = c;
- }
-
- toolargs[1 + argc] = "-o";
- toolargs[2 + argc] = "-";
- toolargs[3 + argc] = (char *)input;
- toolargs[4 + argc] = NULL;
-
- pid = fork();
-
- if (pid == 0) {
-
- /* Set up stdin/stdout for the child */
-
- dup2(output[1], STDOUT_FILENO);
- close(output[0]);
-
- /* Execute the tool */
- if (execv(tool, toolargs)) {
- ERROR("Unable to execute %s: %m\n", tool);
- exit(-1);
- }
-
- exit(0);
- }
-
- free(toolargs);
-
- close(output[1]);
-
- /* Read from the file */
- ret = add_from_fd(rom, name, type, output[0]);
-
- /* Reap the child */
- waitpid(pid, &status, 0);
-
- if (WIFSIGNALED(status)) {
- kill(pid, WTERMSIG(status));
- ERROR("Error while executing %s\n", tool);
- return -1;
- } else if (WEXITSTATUS(status) != 0) {
- ERROR("Error while executing %s: %d\n", tool,
- (int)WEXITSTATUS(status));
- return -1;
- }
-
- return ret;
-}
-
-static int add_blob(struct rom *rom, const char *filename,
- const char *name, unsigned long address, int type)
-{
- void *ptr;
- struct stat s;
- int fd, ret;
-
- if (!strcmp(filename, "-"))
- return add_from_fd(rom, name, type, 0);
-
- fd = open(filename, O_RDONLY);
-
- if (fd == -1) {
- ERROR("Could not open %s: %m\n", filename);
- return -1;
- }
-
- if (fstat(fd, &s)) {
- ERROR("Could not stat %s: %m\n", filename);
- close(fd);
- return -1;
- }
-
- ptr = mmap(0, s.st_size, PROT_READ, MAP_SHARED, fd, 0);
-
- if (ptr == MAP_FAILED) {
- ERROR("Unable to map %s: %m\n", filename);
- close(fd);
- return -1;
- }
-
- ret = rom_add(rom, name, ptr, address, s.st_size, type);
-
- munmap(ptr, s.st_size);
- close(fd);
-
- return ret;
-}
-
-void add_usage(void)
-{
- printf("add FILE NAME TYPE [base address]\tAdd a component\n");
-}
-
-void add_stage_usage(void)
-{
- printf("add-stage FILE NAME [OPTIONS]\tAdd a stage to the ROM\n");
-}
-
-void add_payload_usage(void)
-{
- printf
- ("add-payload FILE NAME [OPTIONS]\tAdd a payload to the ROM\n");
-}
-
-int select_component_type(char *s)
-{
- int i = 0;
- char *accepted_strings[] = {
- "stage",
- "payload",
- "optionrom",
- "deleted",
- "free",
- };
- for (i=0; i < 5; i++)
- if (!strcmp(s, accepted_strings[i]))
- return i;
- return -1;
-}
-
-int add_handler(struct rom *rom, int argc, char **argv)
-{
- unsigned int type = CBFS_COMPONENT_NULL;
- unsigned long address = 0;
-
- if ((argc < 3) || (argc > 4)) {
- add_usage();
- return -1;
- }
-
- if (argc > 3) {
- address = strtoul(argv[3], 0, 0);
- }
-
- if (!rom_exists(rom)) {
- ERROR("You need to create the ROM before adding files to it\n");
- return -1;
- }
-
- /* There are two ways to specify the type - a string or a number */
-
- if (isdigit(*(argv[2])))
- type = strtoul(argv[2], 0, 0);
- else {
- switch(select_component_type(argv[2])) {
- case 0:
- type = CBFS_COMPONENT_STAGE;
- break;
- case 1:
- type = CBFS_COMPONENT_PAYLOAD;
- break;
- case 2:
- type = CBFS_COMPONENT_OPTIONROM;
- break;
- case 3:
- type = CBFS_COMPONENT_DELETED;
- break;
- case 4:
- type = CBFS_COMPONENT_NULL;
- break;
- default:
- ERROR("Unrecognized component type %s.\nValid options are: stage, payload, optionrom, deleted, free.\n", argv[2]);
- return -1;
- }
- }
-
- return add_blob(rom, argv[0], argv[1], address, type);
-}
-
-char *find_tool(char *tool)
-{
- static char toolpath[MAX_PATH];
- extern char cbfstool_bindir[];
-
- snprintf(toolpath, MAX_PATH - 1, "tools/%s", tool);
- if (!access(toolpath, X_OK))
- return toolpath;
-
- snprintf(toolpath, MAX_PATH - 1, "%s/tools/%s", cbfstool_bindir, tool);
-
- if (!access(toolpath, X_OK))
- return toolpath;
-
- snprintf(toolpath, MAX_PATH - 1, "%s/%s", cbfstool_bindir, tool);
-
- if (!access(toolpath, X_OK))
- return toolpath;
-
- strncpy(toolpath, tool, MAX_PATH - 1);
- return toolpath;
-}
-
-/* Invoke the cbfs-mkpayload utility */
-
-int add_payload_handler(struct rom *rom, int argc, char **argv)
-{
- if (argc < 2) {
- add_payload_usage();
- return -1;
- }
-
- /* Make sure the ROM exists */
-
- if (!rom_exists(rom)) {
- ERROR("You need to create the ROM before adding files to it\n");
- return -1;
- }
-
- /* Check that the incoming file exists */
-
- if (access(argv[0], R_OK)) {
- ERROR("File %s does not exist\n", argv[0]);
- return -1;
- }
-
- return fork_tool_and_add(rom, find_tool("cbfs-mkpayload"), argv[0],
- argv[1], CBFS_COMPONENT_PAYLOAD, argc - 2,
- argc > 2 ? &argv[2] : NULL);
-}
-
-/* Invoke the cbfs-mkstage utility */
-
-int add_stage_handler(struct rom *rom, int argc, char **argv)
-{
- if (argc < 2) {
- add_stage_usage();
- return -1;
- }
-
- /* Make sure the ROM exists */
-
- if (!rom_exists(rom)) {
- ERROR("You need to create the ROM before adding files to it\n");
- return -1;
- }
-
- /* Check that the incoming file exists */
-
- if (access(argv[0], R_OK)) {
- ERROR("File %s does not exist\n", argv[0]);
- return -1;
- }
-
- return fork_tool_and_add(rom, find_tool("cbfs-mkstage"), argv[0],
- argv[1], CBFS_COMPONENT_STAGE, argc - 2,
- argc > 2 ? &argv[2] : NULL);
-}
Deleted: trunk/coreboot-v2/util/cbfstool/bootblock.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/bootblock.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/bootblock.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,38 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include "cbfstool.h"
-
-void bootblock_usage(void)
-{
- printf("bootblock [FILE]\t\tAdd a bootblock to the ROM\n");
-}
-
-int bootblock_handler(struct rom *rom, int argc, char **argv)
-{
- if (argc < 1) {
- bootblock_usage();
- return -1;
- }
-
- return add_bootblock(rom, argv[0]);
-}
Copied: trunk/coreboot-v2/util/cbfstool/cbfs-mkpayload.c (from rev 4629, trunk/coreboot-v2/util/cbfstool/tools/cbfs-mkpayload.c)
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfs-mkpayload.c (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/cbfs-mkpayload.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,194 @@
+/*
+ * cbfs-mkpayload
+ *
+ * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
+ * 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "elf.h"
+#include <fcntl.h>
+#include <getopt.h>
+#include <sys/stat.h>
+#include <arpa/inet.h>
+
+#include "common.h"
+#include "cbfs.h"
+
+int parse_elf_to_payload(unsigned char *input, unsigned char **output,
+ comp_algo algo)
+{
+ Elf32_Phdr *phdr;
+ Elf32_Ehdr *ehdr;
+ Elf32_Shdr *shdr;
+ char *header;
+ char *strtab;
+ unsigned char *sptr;
+ int headers;
+ int segments = 1;
+ int isize = 0, osize = 0;
+ int doffset = 0;
+ struct cbfs_payload_segment *segs;
+ int i;
+
+ comp_func_ptr compress = compression_function(algo);
+ if (!compress)
+ return -1;
+
+ ehdr = (Elf32_Ehdr *) input;
+ headers = ehdr->e_phnum;
+ header = (char *)ehdr;
+
+ phdr = (Elf32_Phdr *) & (header[ehdr->e_phoff]);
+ shdr = (Elf32_Shdr *) & (header[ehdr->e_shoff]);
+
+ strtab = &header[shdr[ehdr->e_shstrndx].sh_offset];
+
+ /* Count the number of headers - look for the .notes.pinfo
+ * section */
+
+ for (i = 0; i < ehdr->e_shnum; i++) {
+ char *name;
+
+ if (i == ehdr->e_shstrndx)
+ continue;
+
+ if (shdr[i].sh_size == 0)
+ continue;
+
+ name = (char *)(strtab + shdr[i].sh_name);
+
+ if (!strcmp(name, ".note.pinfo"))
+ segments++;
+ }
+
+ /* Now, regular headers - we only care about PT_LOAD headers,
+ * because thats what we're actually going to load
+ */
+
+ for (i = 0; i < headers; i++) {
+ if (phdr[i].p_type != PT_LOAD)
+ continue;
+
+ /* Empty segments are never interesting */
+ if (phdr[i].p_memsz == 0)
+ continue;
+
+ isize += phdr[i].p_filesz;
+
+ segments++;
+ }
+
+ /* Allocate a block of memory to store the data in */
+
+ sptr =
+ calloc((segments * sizeof(struct cbfs_payload_segment)) + isize, 1);
+ doffset = (segments * sizeof(struct cbfs_payload_segment));
+
+ if (sptr == NULL)
+ goto err;
+
+ segs = (struct cbfs_payload_segment *)sptr;
+ segments = 0;
+
+ for (i = 0; i < ehdr->e_shnum; i++) {
+ char *name;
+
+ if (i == ehdr->e_shstrndx)
+ continue;
+
+ if (shdr[i].sh_size == 0)
+ continue;
+
+ name = (char *)(strtab + shdr[i].sh_name);
+
+ if (!strcmp(name, ".note.pinfo")) {
+ segs[segments].type = PAYLOAD_SEGMENT_PARAMS;
+ segs[segments].load_addr = 0;
+ segs[segments].len = (unsigned int)shdr[i].sh_size;
+ segs[segments].offset = doffset;
+
+ memcpy((unsigned long *)(sptr + doffset),
+ &header[shdr[i].sh_offset], shdr[i].sh_size);
+
+ doffset += segs[segments].len;
+ osize += segs[segments].len;
+
+ segments++;
+ }
+ }
+
+ for (i = 0; i < headers; i++) {
+ if (phdr[i].p_type != PT_LOAD)
+ continue;
+
+ if (phdr[i].p_memsz == 0)
+ continue;
+
+ if (phdr[i].p_filesz == 0) {
+ segs[segments].type = PAYLOAD_SEGMENT_BSS;
+ segs[segments].load_addr =
+ (unsigned long long)htonl(phdr[i].p_paddr);
+ segs[segments].mem_len =
+ (unsigned int)htonl(phdr[i].p_memsz);
+ segs[segments].offset = htonl(doffset);
+
+ segments++;
+ continue;
+ }
+
+ segs[segments].type = PAYLOAD_SEGMENT_DATA;
+ segs[segments].load_addr = (unsigned int)htonl(phdr[i].p_paddr);
+ segs[segments].mem_len = (unsigned int)htonl(phdr[i].p_memsz);
+ segs[segments].compression = htonl(algo);
+ segs[segments].offset = htonl(doffset);
+
+ int len;
+ compress((char *)&header[phdr[i].p_offset],
+ phdr[i].p_filesz, (char *)(sptr + doffset), &len);
+ segs[segments].len = htonl(len);
+
+ /* If the compressed section is larger, then use the
+ original stuff */
+
+ if ((unsigned int)len > phdr[i].p_filesz) {
+ segs[segments].compression = 0;
+ segs[segments].len = htonl(phdr[i].p_filesz);
+
+ memcpy((char *)(sptr + doffset),
+ &header[phdr[i].p_offset], phdr[i].p_filesz);
+ }
+
+ doffset += ntohl(segs[segments].len);
+ osize += ntohl(segs[segments].len);
+
+ segments++;
+ }
+
+ segs[segments].type = PAYLOAD_SEGMENT_ENTRY;
+ segs[segments++].load_addr = (unsigned long long)htonl(ehdr->e_entry);
+
+ *output = sptr;
+
+ return (segments * sizeof(struct cbfs_payload_segment)) + osize;
+
+ err:
+ return -1;
+}
Property changes on: trunk/coreboot-v2/util/cbfstool/cbfs-mkpayload.c
___________________________________________________________________
Added: svn:mergeinfo
+
Copied: trunk/coreboot-v2/util/cbfstool/cbfs-mkstage.c (from rev 4629, trunk/coreboot-v2/util/cbfstool/tools/cbfs-mkstage.c)
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfs-mkstage.c (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/cbfs-mkstage.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,171 @@
+/*
+ * cbfs-mkstage
+ *
+ * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
+ * 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "elf.h"
+#include <fcntl.h>
+#include <getopt.h>
+#include <sys/stat.h>
+
+#include "common.h"
+#include "cbfs.h"
+
+unsigned int idemp(unsigned int x)
+{
+ return x;
+}
+
+unsigned int swap32(unsigned int x)
+{
+ return ((x >> 24) | ((x >> 8) & 0xff00) | ((x << 8) & 0xff0000) |
+ (x << 24));
+}
+
+unsigned int (*elf32_to_native) (unsigned int) = idemp;
+
+/* returns size of result, or -1 if error */
+int parse_elf_to_stage(unsigned char *input, unsigned char **output,
+ comp_algo algo, uint32_t * location)
+{
+ Elf32_Phdr *phdr;
+ Elf32_Ehdr *ehdr = (Elf32_Ehdr *) input;
+ char *header, *buffer;
+ unsigned char *out;
+
+ int headers;
+ int i;
+ struct cbfs_stage *stage;
+ unsigned int data_start, data_end, mem_end;
+
+ int elf_bigendian = 0;
+ int host_bigendian = 0;
+
+ comp_func_ptr compress = compression_function(algo);
+ if (!compress)
+ return -1;
+
+ if (!iself(input)) {
+ fprintf(stderr, "E: The incoming file is not an ELF\n");
+ return -1;
+ }
+
+ if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB) {
+ elf_bigendian = 1;
+ }
+ char test[4] = "1234";
+ uint32_t inttest = *(uint32_t *) test;
+ if (inttest == 0x31323334) {
+ host_bigendian = 1;
+ }
+ if (elf_bigendian != host_bigendian) {
+ elf32_to_native = swap32;
+ }
+
+ headers = ehdr->e_phnum;
+ header = (char *)ehdr;
+
+ phdr = (Elf32_Phdr *) & header[elf32_to_native(ehdr->e_phoff)];
+
+ /* Now, regular headers - we only care about PT_LOAD headers,
+ * because thats what we're actually going to load
+ */
+
+ data_start = 0xFFFFFFFF;
+ data_end = 0;
+ mem_end = 0;
+
+ for (i = 0; i < headers; i++) {
+ unsigned int start, mend, rend;
+
+ if (elf32_to_native(phdr[i].p_type) != PT_LOAD)
+ continue;
+
+ /* Empty segments are never interesting */
+ if (elf32_to_native(phdr[i].p_memsz) == 0)
+ continue;
+
+ /* BSS */
+
+ start = elf32_to_native(phdr[i].p_paddr);
+
+ mend = start + elf32_to_native(phdr[i].p_memsz);
+ rend = start + elf32_to_native(phdr[i].p_filesz);
+
+ if (start < data_start)
+ data_start = start;
+
+ if (rend > data_end)
+ data_end = rend;
+
+ if (mend > mem_end)
+ mem_end = mend;
+ }
+
+ /* allocate an intermediate buffer for the data */
+ buffer = calloc(data_end - data_start, 1);
+
+ if (buffer == NULL) {
+ fprintf(stderr, "E: Unable to allocate memory: %m\n");
+ return -1;
+ }
+
+ /* Copy the file data into the buffer */
+
+ for (i = 0; i < headers; i++) {
+
+ if (elf32_to_native(phdr[i].p_type) != PT_LOAD)
+ continue;
+
+ if (elf32_to_native(phdr[i].p_memsz) == 0)
+ continue;
+
+ memcpy(buffer + (elf32_to_native(phdr[i].p_paddr) - data_start),
+ &header[elf32_to_native(phdr[i].p_offset)],
+ elf32_to_native(phdr[i].p_filesz));
+ }
+
+ /* Now make the output buffer */
+ out = calloc(sizeof(struct cbfs_stage) + data_end - data_start, 1);
+
+ if (out == NULL) {
+ fprintf(stderr, "E: Unable to allocate memory: %m\n");
+ return -1;
+ }
+
+ stage = (struct cbfs_stage *)out;
+
+ stage->load = data_start;
+ stage->memlen = mem_end - data_start;
+ stage->compression = algo;
+ stage->entry = ehdr->e_entry;
+
+ compress(buffer, data_end - data_start,
+ (char *)(out + sizeof(struct cbfs_stage)), (int *)&stage->len);
+
+ *output = out;
+
+ if (*location)
+ *location -= sizeof(struct cbfs_stage);
+ return sizeof(struct cbfs_stage) + stage->len;
+}
Property changes on: trunk/coreboot-v2/util/cbfstool/cbfs-mkstage.c
___________________________________________________________________
Added: svn:mergeinfo
+
Deleted: trunk/coreboot-v2/util/cbfstool/cbfs.h
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfs.h 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/cbfs.h 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,139 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#ifndef _CBFS_H_
-#define _CBFS_H_
-
-/** These are standard values for the known compression
- alogrithms that coreboot knows about for stages and
- payloads. Of course, other LAR users can use whatever
- values they want, as long as they understand them. */
-
-#define CBFS_COMPRESS_NONE 0
-#define CBFS_COMPRESS_LZMA 1
-#define CBFS_COMPRESS_NRV2B 2
-
-/** These are standard component types for well known
- components (i.e - those that coreboot needs to consume.
- Users are welcome to use any other value for their
- components */
-
-#define CBFS_COMPONENT_STAGE 0x10
-#define CBFS_COMPONENT_PAYLOAD 0x20
-#define CBFS_COMPONENT_OPTIONROM 0x30
-
-/* The deleted type is chosen to be a value
- * that can be written in a FLASH from all other
- * values.
- */
-#define CBFS_COMPONENT_DELETED 0
-
-/* for all known FLASH, this value can be changed
- * to all other values. This allows NULL files to be
- * changed without a block erase
- */
-#define CBFS_COMPONENT_NULL 0xFFFFFFFF
-
-/** this is the master cbfs header - it need to be
- located somewhere in the bootblock. Where it
- actually lives is up to coreboot. A pointer to
- this header will live at 0xFFFFFFF4, so we can
- easily find it. */
-
-#define HEADER_MAGIC 0x4F524243
-
-/* this is a version that gives the right answer in any endian-ness */
-#define VERSION1 0x31313131
-
-struct cbfs_header {
- unsigned int magic;
- unsigned int version;
- unsigned int romsize;
- unsigned int bootblocksize;
- unsigned int align;
- unsigned int offset;
- unsigned int pad[2];
-} __attribute__ ((packed));
-
-/** This is a component header - every entry in the CBFS
- will have this header.
-
- This is how the component is arranged in the ROM:
-
- -------------- <- 0
- component header
- -------------- <- sizeof(struct component)
- component name
- -------------- <- offset
- data
- ...
- -------------- <- offset + len
-*/
-
-#define COMPONENT_MAGIC "LARCHIVE"
-
-struct cbfs_file {
- char magic[8];
- unsigned int len;
- unsigned int type;
- unsigned int checksum;
- unsigned int offset;
-} __attribute__ ((packed));
-
-/*** Component sub-headers ***/
-
-/* Following are component sub-headers for the "standard"
- component types */
-
-/** This is the sub-header for stage components. Stages are
- loaded by coreboot during the normal boot process */
-
-struct cbfs_stage {
- unsigned int compression; /** Compression type */
- unsigned long long entry; /** entry point */
- unsigned long long load; /** Where to load in memory */
- unsigned int len; /** length of data to load */
- unsigned int memlen; /** total length of object in memory */
-} __attribute__ ((packed));
-
-/** this is the sub-header for payload components. Payloads
- are loaded by coreboot at the end of the boot process */
-
-struct cbfs_payload_segment {
- unsigned int type;
- unsigned int compression;
- unsigned int offset;
- unsigned long long load_addr;
- unsigned int len;
- unsigned int mem_len;
-} __attribute__ ((packed));
-
-struct cbfs_payload {
- struct cbfs_payload_segment segments;
-};
-
-#define PAYLOAD_SEGMENT_CODE 0x45444F43
-#define PAYLOAD_SEGMENT_DATA 0x41544144
-#define PAYLOAD_SEGMENT_BSS 0x20535342
-#define PAYLOAD_SEGMENT_PARAMS 0x41524150
-#define PAYLOAD_SEGMENT_ENTRY 0x52544E45
-
-#define CBFS_NAME(_c) (((unsigned char *) (_c)) + sizeof(struct cbfs_file))
-
-#endif
Added: trunk/coreboot-v2/util/cbfstool/cbfs.h
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfs.h (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/cbfs.h 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdint.h>
+
+struct cbfs_header {
+ uint32_t magic;
+ uint32_t version;
+ uint32_t romsize;
+ uint32_t bootblocksize;
+ uint32_t align;
+ uint32_t offset;
+ uint32_t pad[2];
+} __attribute__ ((packed));
+
+struct cbfs_file {
+ char magic[8];
+ uint32_t len;
+ uint32_t type;
+ uint32_t checksum;
+ uint32_t offset;
+} __attribute__ ((packed));
+
+struct cbfs_stage {
+ unsigned int compression;
+ unsigned long long entry;
+ unsigned long long load;
+ unsigned int len;
+ unsigned int memlen;
+} __attribute__ ((packed));
+
+#define PAYLOAD_SEGMENT_CODE 0x45444F43
+#define PAYLOAD_SEGMENT_DATA 0x41544144
+#define PAYLOAD_SEGMENT_BSS 0x20535342
+#define PAYLOAD_SEGMENT_PARAMS 0x41524150
+#define PAYLOAD_SEGMENT_ENTRY 0x52544E45
+
+struct cbfs_payload_segment {
+ unsigned int type;
+ unsigned int compression;
+ unsigned int offset;
+ unsigned long long load_addr;
+ unsigned int len;
+ unsigned int mem_len;
+} __attribute__ ((packed));
+
+struct cbfs_payload {
+ struct cbfs_payload_segment segments;
+} __attribute__ ((packed));
+
+/** These are standard component types for well known
+ components (i.e - those that coreboot needs to consume.
+ Users are welcome to use any other value for their
+ components */
+
+#define CBFS_COMPONENT_STAGE 0x10
+#define CBFS_COMPONENT_PAYLOAD 0x20
+#define CBFS_COMPONENT_OPTIONROM 0x30
+
+/* The deleted type is chosen to be a value
+ * that can be written in a FLASH from all other
+ * values.
+ */
+#define CBFS_COMPONENT_DELETED 0
+
+/* for all known FLASH, this value can be changed
+ * to all other values. This allows NULL files to be
+ * changed without a block erase
+ */
+#define CBFS_COMPONENT_NULL 0xFFFFFFFF
+
+int cbfs_file_header(uint32_t physaddr);
+struct cbfs_file *cbfs_create_empty_file(uint32_t physaddr, uint32_t size);
Deleted: trunk/coreboot-v2/util/cbfstool/cbfstool.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfstool.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/cbfstool.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,161 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-/* v2 compat: First, assumes a 64K bootblock.
- * cbfstool coreboot.rom create 0x80000 coreboot.strip
- * cbfstool coreboot.rom add-payload /tmp/filo.elf payload
- * cbfstool coreboot.rom extract new_filo.elf payload
- * cbfstool coreboot.rom print
- */
-
-
-#include <string.h>
-#include <unistd.h>
-#include <libgen.h>
-#include <sys/mman.h>
-#include "cbfstool.h"
-
-extern int create_handler(struct rom *, int, char **);
-extern int bootblock_handler(struct rom *, int, char **);
-extern int print_handler(struct rom *, int, char **);
-extern int add_handler(struct rom *, int, char **);
-extern int extract_handler(struct rom *, int, char **);
-extern int delete_handler(struct rom *, int, char **);
-extern int resize_handler(struct rom *, int, char **);
-extern int add_payload_handler(struct rom *, int, char **);
-extern int add_stage_handler(struct rom *, int, char **);
-
-extern void create_usage(void);
-extern void bootblock_usage(void);
-extern void print_usage(void);
-extern void add_usage(void);
-extern void delete_usage(void);
-extern void extract_usage(void);
-extern void resize_usage(void);
-extern void add_payload_usage(void);
-extern void add_stage_usage(void);
-
-struct {
- char *command;
- int (*handler) (struct rom *, int, char **);
- void (*help) (void);
-} commands[] = {
- {
- "add", add_handler, add_usage}, {
- "add-payload", add_payload_handler, add_payload_usage}, {
- "add-stage", add_stage_handler, add_stage_usage}, {
- "bootblock", bootblock_handler, bootblock_usage}, {
- "create", create_handler, create_usage}, {
- "delete", delete_handler, delete_usage}, {
- "extract", extract_handler, extract_usage}, {
- "print", print_handler, print_usage}, {
- "resize", resize_handler, resize_usage}, {
-"", NULL, NULL},};
-
-static struct rom rom;
-
-char cbfstool_bindir[255];
-
-void show_help(void)
-{
- int i;
-
- printf("cbfstool [OPTION] [[FILE] [COMMAND] [PARAMETERS]...\n");
- printf("Apply COMMANDS with PARAMETERS to FILE. If no COMMAND is\n");
- printf("given, run in interactive mode\n\n");
- printf("OPTIONs:\n");
- printf(" -h\t\tDisplay this help message\n");
- printf(" -C <dir>\tChange to the directory before operating\n\n");
- printf("COMMANDs:\n");
-
- for (i = 0; commands[i].handler != NULL; i++)
- commands[i].help();
-}
-
-int main(int argc, char **argv)
-{
- char *cdir = NULL;
- char *rname;
- char *cmd;
- int ret = -1, i;
-
- strncpy(cbfstool_bindir, dirname(argv[0]), 254);
-
- while (1) {
- signed ch = getopt(argc, argv, "hC:");
- if (ch == -1)
- break;
- switch (ch) {
- case 'h':
- show_help();
- return -1;
- case 'C':
- cdir = optarg;
- break;
- }
- }
-
- if (optind >= argc) {
- show_help();
- return -1;
- }
-
- if (cdir != NULL && chdir(cdir)) {
- ERROR("Unable to switch to %s: %m\n", cdir);
- return -1;
- }
-
- rname = argv[optind];
- cmd = optind + 1 < argc ? argv[optind + 1] : NULL;
-
- /* Open the ROM (if it exists) */
- rom.name = (unsigned char *)strdup(rname);
-
- if (!access(rname, F_OK)) {
- if (open_rom(&rom, rname)) {
- ERROR("Problem while reading the ROM\n");
- return -1;
- }
- }
-
- if (cmd) {
- /* Process the incoming comand */
-
- for (i = 0; commands[i].handler != NULL; i++) {
- if (!strcmp(commands[i].command, cmd)) {
- ret = commands[i].handler(&rom,
- argc - 3, &argv[3]);
- goto leave;
- }
- }
-
- ERROR("Command %s not valid\n", cmd);
- } else {
- printf("Interactive mode not ready yet!\n");
- }
-
-leave:
- if (rom.ptr != NULL && rom.ptr != MAP_FAILED)
- munmap(rom.ptr, rom.size);
-
- if (rom.fd > 0)
- close(rom.fd);
-
- return ret;
-}
Added: trunk/coreboot-v2/util/cbfstool/cbfstool.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfstool.c (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/cbfstool.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,133 @@
+/*
+ * cbfstool, CLI utility for CBFS file manipulation
+ *
+ * Copyright (C) 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include "common.h"
+#include "cbfs.h"
+
+int main(int argc, char **argv)
+{
+ if (argc < 3) {
+ printf
+ ("cbfstool: Management utility for CBFS formatted ROM images\n"
+ "USAGE:\n" "cbfstool [-h]\n"
+ "cbfstool FILE COMMAND [PARAMETERS]...\n\n" "OPTIONs:\n"
+ " -h Display this help message\n\n"
+ "COMMANDs:\n"
+ "add FILE NAME TYPE [base address] Add a component\n"
+ "add-payload FILE NAME [COMP] [base] Add a payload to the ROM\n"
+ "add-stage FILE NAME [COMP] [base] Add a stage to the ROM\n"
+ "create SIZE BSIZE BOOTBLOCK [ALIGN] Create a ROM file\n"
+ "print Show the contents of the ROM\n");
+ return 1;
+ }
+ char *romname = argv[1];
+ char *cmd = argv[2];
+
+ if (strcmp(cmd, "create") == 0) {
+ if (argc < 6) {
+ printf("not enough arguments to 'create'.\n");
+ return 1;
+ }
+ uint32_t size = strtoul(argv[3], NULL, 0);
+ /* ignore bootblock size. we use whatever we get and won't allocate any larger */
+ char *bootblock = argv[5];
+ uint32_t align = 0;
+ if (argc > 6)
+ align = strtoul(argv[6], NULL, 0);
+ return create_cbfs_image(romname, size, bootblock, align);
+ }
+
+ void *rom = loadrom(romname);
+
+ if (strcmp(cmd, "print") == 0) {
+ print_cbfs_directory(romname);
+ return 0;
+ }
+
+ if (argc < 5) {
+ printf("not enough arguments to '%s'.\n", cmd);
+ return 1;
+ }
+
+ void *filename = argv[3];
+ void *cbfsname = argv[4];
+
+ uint32_t filesize = 0;
+ void *filedata = loadfile(filename, &filesize, 0, SEEK_SET);
+
+ uint32_t base = 0;
+ void *cbfsfile;
+
+ if (strcmp(cmd, "add") == 0) {
+ if (argc < 6) {
+ printf("not enough arguments to 'add'.\n");
+ return 1;
+ }
+ uint32_t type;
+ if (intfiletype(argv[5]) != ((uint64_t) - 1))
+ type = intfiletype(argv[5]);
+ else
+ type = strtoul(argv[5], NULL, 0);
+ if (argc > 6) {
+ base = strtoul(argv[6], NULL, 0);
+ }
+ cbfsfile =
+ create_cbfs_file(cbfsname, filedata, &filesize, type,
+ &base);
+ }
+
+ if (strcmp(cmd, "add-payload") == 0) {
+ comp_algo algo = CBFS_COMPRESS_NONE;
+ if (argc > 5) {
+ if (argv[5][0] == 'l')
+ algo = CBFS_COMPRESS_LZMA;
+ }
+ if (argc > 6) {
+ base = strtoul(argv[6], NULL, 0);
+ }
+ unsigned char *payload;
+ filesize = parse_elf_to_payload(filedata, &payload, algo);
+ cbfsfile =
+ create_cbfs_file(cbfsname, payload, &filesize,
+ CBFS_COMPONENT_PAYLOAD, &base);
+ }
+
+ if (strcmp(cmd, "add-stage") == 0) {
+ comp_algo algo = CBFS_COMPRESS_NONE;
+ if (argc > 5) {
+ if (argv[5][0] == 'l')
+ algo = CBFS_COMPRESS_LZMA;
+ }
+ if (argc > 6) {
+ base = strtoul(argv[6], NULL, 0);
+ }
+ unsigned char *stage;
+ filesize = parse_elf_to_stage(filedata, &stage, algo, &base);
+ cbfsfile =
+ create_cbfs_file(cbfsname, stage, &filesize,
+ CBFS_COMPONENT_STAGE, &base);
+ }
+
+ add_file_to_cbfs(cbfsfile, filesize, base);
+ writerom(romname, rom, romsize);
+ return 0;
+}
Deleted: trunk/coreboot-v2/util/cbfstool/cbfstool.h
===================================================================
--- trunk/coreboot-v2/util/cbfstool/cbfstool.h 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/cbfstool.h 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,87 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#ifndef _ROMTOOL_H_
-#define _ROMTOOL_H_
-
-#include <stdio.h>
-#include <arpa/inet.h>
-#include "cbfs.h"
-
-/* Definitions */
-
-/* Structures */
-
-struct rom {
- unsigned char *name;
- unsigned char *ptr;
- /* this will *almost* *always* be 0-rom->size, save for some really
- * misdesigned systems (which have existed)
- */
- unsigned long rombase;
-
- int fd;
- int size;
- int fssize;
-
- struct cbfs_header *header;
-};
-
-/* Macros */
-
-#define ROM_OFFSET(_r, _c) ((unsigned int) ((unsigned char *) (_c) - (_r)->ptr))
-
-#define ROM_PTR(_r, _o) ((_r)->ptr + (_o))
-#define ROM_WRITEL(_r, _o, _v) do { *((unsigned int *) ROM_PTR((_r), (_o))) = (_v); } while(0)
-#define ROM_READL(_r, _o) *((unsigned int *) (ROM_PTR((_r), (_o))))
-
-#define ERROR(err, args...) fprintf(stderr, "(cbfstool) E: " err, ##args)
-#define WARN(err, args...) fprintf(stderr, "(cbfstool) W: " err, ##args)
-#define VERBOSE(str, args...) printf(str, ##args)
-
-#define TRUNCATE(_v, _a) ( (_v) & ~( (_a) - 1 ) )
-#define ALIGN(_v, _a) ( ( (_v) + ( (_a) - 1 ) ) & ~( (_a) - 1 ) )
-
-/* Function prototypes */
-
-/* util.c */
-void flashinit(void *ptr, size_t len);
-int open_rom(struct rom *rom, const char *filename);
-int create_rom(struct rom *rom, const unsigned char *filename, int size,
- const char *bootblockname, int bootblocksize,
- int align);
-int size_and_open(const char *filename, unsigned int *size);
-int copy_from_fd(int fd, void *ptr, int size);
-int get_size(const char *size);
-int add_bootblock(struct rom *rom, const char *filename);
-
-/* fs.c */
-
-struct cbfs_file *rom_find(struct rom *rom, int offset);
-struct cbfs_file *rom_find_first(struct rom *);
-struct cbfs_file *rom_find_next(struct rom *, struct cbfs_file *);
-int rom_add(struct rom *rom, const char *name, void *, unsigned long address, int size, int type);
-int rom_set_header(struct rom *rom, struct cbfs_file *c,
- const char*name, int size, int type);
-int rom_extract(struct rom *rom, const char *name, void **buf, int *size);
-int rom_remove(struct rom *rom, const char *name);
-int rom_used_space(struct rom *rom);
-int rom_exists(struct rom *rom);
-
-#endif
Copied: trunk/coreboot-v2/util/cbfstool/common.c (from rev 4629, trunk/coreboot-v2/util/cbfstool/tools/common.c)
===================================================================
--- trunk/coreboot-v2/util/cbfstool/common.c (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/common.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,298 @@
+/*
+ * common utility functions for cbfstool
+ *
+ * Copyright (C) 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "common.h"
+#include "cbfs.h"
+#include "elf.h"
+
+#define dprintf
+
+void *loadfile(const char *filename, uint32_t * romsize_p, void *content,
+ int place)
+{
+ FILE *file = fopen(filename, "rb");
+ fseek(file, 0, SEEK_END);
+ *romsize_p = ftell(file);
+ fseek(file, 0, SEEK_SET);
+ if (!content)
+ content = malloc(*romsize_p);
+ else if (place == SEEK_END)
+ content -= *romsize_p;
+ if (!fread(content, *romsize_p, 1, file)) {
+ printf("failed to read %s\n", filename);
+ return NULL;
+ }
+ fclose(file);
+ return content;
+}
+
+struct cbfs_header *master_header;
+uint32_t phys_start, phys_end, align, romsize;
+void *offset;
+
+void recalculate_rom_geometry(void *romarea)
+{
+ offset = romarea + romsize - 0x100000000ULL;
+ master_header = (struct cbfs_header *)
+ phys_to_virt(*((uint32_t *) phys_to_virt(0xfffffffc)));
+ phys_start = (0 - romsize + ntohl(master_header->offset)) & 0xffffffff;
+ phys_end =
+ (0 - ntohl(master_header->bootblocksize) -
+ sizeof(struct cbfs_header)) & 0xffffffff;
+ align = ntohl(master_header->align);
+}
+
+void *loadrom(const char *filename)
+{
+ void *romarea = loadfile(filename, &romsize, 0, SEEK_SET);
+ recalculate_rom_geometry(romarea);
+ return romarea;
+}
+
+void writerom(const char *filename, void *start, uint32_t size)
+{
+ FILE *file = fopen(filename, "wb");
+ fwrite(start, size, 1, file);
+ fclose(file);
+}
+
+int cbfs_file_header(uint32_t physaddr)
+{
+ /* maybe improve this test */
+ return (strncmp(phys_to_virt(physaddr), "LARCHIVE", 8) == 0);
+}
+
+struct cbfs_file *cbfs_create_empty_file(uint32_t physaddr, uint32_t size)
+{
+ struct cbfs_file *nextfile = (struct cbfs_file *)phys_to_virt(physaddr);
+ strncpy(nextfile->magic, "LARCHIVE", 8);
+ nextfile->len = htonl(size);
+ nextfile->type = htonl(0xffffffff);
+ nextfile->checksum = 0; // FIXME?
+ nextfile->offset = htonl(sizeof(struct cbfs_file) + 16);
+ memset(((void *)nextfile) + sizeof(struct cbfs_file), 0, 16);
+ return nextfile;
+}
+
+int iself(unsigned char *input)
+{
+ Elf32_Ehdr *ehdr = (Elf32_Ehdr *) input;
+ return !memcmp(ehdr->e_ident, ELFMAG, 4);
+}
+
+struct filetypes_t {
+ uint32_t type;
+ const char *name;
+} filetypes[] = {
+ {CBFS_COMPONENT_STAGE, "stage"},
+ {CBFS_COMPONENT_PAYLOAD, "payload"},
+ {CBFS_COMPONENT_OPTIONROM, "optionrom"},
+ {CBFS_COMPONENT_DELETED, "deleted"},
+ {CBFS_COMPONENT_NULL, "null"}
+};
+
+const char *strfiletype(uint32_t number)
+{
+ int i;
+ for (i = 0; i < (sizeof(filetypes) / sizeof(struct filetypes_t)); i++)
+ if (filetypes[i].type == number)
+ return filetypes[i].name;
+ return "unknown";
+}
+
+uint64_t intfiletype(const char *name)
+{
+ int i;
+ for (i = 0; i < (sizeof(filetypes) / sizeof(struct filetypes_t)); i++)
+ if (strcmp(filetypes[i].name, name) == 0)
+ return filetypes[i].type;
+ return -1;
+}
+
+void print_cbfs_directory(const char *filename)
+{
+ printf
+ ("%s: %d kB, bootblocksize %d, romsize %d, offset 0x%x\nAlignment: %d bytes\n\n",
+ filename, romsize / 1024, ntohl(master_header->bootblocksize),
+ romsize, ntohl(master_header->offset), align);
+ printf("%-30s %-10s %-12s Size\n", "Name", "Offset", "Type");
+ uint32_t current = phys_start;
+ while (current < phys_end) {
+ if (!cbfs_file_header(current)) {
+ current += align;
+ continue;
+ }
+ struct cbfs_file *thisfile =
+ (struct cbfs_file *)phys_to_virt(current);
+ uint32_t length = ntohl(thisfile->len);
+ printf("%-30s 0x%-8x %-12s %d\n",
+ (const char *)(phys_to_virt(current) +
+ sizeof(struct cbfs_file)),
+ current - phys_start, strfiletype(ntohl(thisfile->type)),
+ length);
+ current =
+ ALIGN(current + ntohl(thisfile->len) +
+ ntohl(thisfile->offset), align);
+ }
+}
+
+int add_file_to_cbfs(void *content, uint32_t contentsize, uint32_t location)
+{
+ uint32_t current = phys_start;
+ while (current < phys_end) {
+ if (!cbfs_file_header(current)) {
+ current += align;
+ continue;
+ }
+ struct cbfs_file *thisfile =
+ (struct cbfs_file *)phys_to_virt(current);
+ uint32_t length = ntohl(thisfile->len);
+
+ dprintf("at %x, %x bytes\n", current, length);
+ /* Is this a free chunk? */
+ if ((thisfile->type == CBFS_COMPONENT_DELETED)
+ || (thisfile->type == CBFS_COMPONENT_NULL)) {
+ dprintf("null||deleted at %x, %x bytes\n", current,
+ length);
+ /* if this is the right size, and if specified, the right location, use it */
+ if ((contentsize <= length)
+ && ((location == 0) || (current == location))) {
+ if (contentsize < length) {
+ dprintf
+ ("this chunk is %x bytes, we need %x. create a new chunk at %x with %x bytes\n",
+ length, contentsize,
+ ALIGN(current + contentsize,
+ align),
+ length - contentsize);
+ uint32_t start =
+ ALIGN(current + contentsize, align);
+ uint32_t size =
+ current + ntohl(thisfile->offset)
+ + length - start - 16 -
+ sizeof(struct cbfs_file);
+ cbfs_create_empty_file(start, size);
+ }
+ dprintf("copying data\n");
+ memcpy(phys_to_virt(current), content,
+ contentsize);
+ break;
+ }
+ if (location == 0)
+ continue;
+
+ /* CBFS has the constraint that the chain always moves up in memory. so once
+ we're past the place we seek, we don't need to look any further */
+ if (current > location) {
+ printf
+ ("the requested space is not available\n");
+ return 1;
+ }
+
+ /* Is the requested location inside the current chunk? */
+ if ((current < location)
+ && ((location + contentsize) <= (current + length))) {
+ /* Split it up. In the next iteration the code will be at the right place. */
+ dprintf("split up. new length: %x\n",
+ location - current -
+ ntohl(thisfile->offset));
+ thisfile->len =
+ htonl(location - current -
+ ntohl(thisfile->offset));
+ struct cbfs_file *nextfile =
+ cbfs_create_empty_file(location,
+ length - (location -
+ current));
+ }
+ }
+ current =
+ ALIGN(current + ntohl(thisfile->len) +
+ ntohl(thisfile->offset), align);
+ }
+ return 0;
+}
+
+/* returns new data block with cbfs_file header, suitable to dump into the ROM. location returns
+ the new location that points to the cbfs_file header */
+void *create_cbfs_file(const char *filename, void *data, uint32_t * datasize,
+ uint32_t type, uint32_t * location)
+{
+ uint32_t filename_len = ALIGN(strlen(filename) + 1, 16);
+ uint32_t headersize = sizeof(struct cbfs_file) + filename_len;
+ if ((location != 0) && (*location != 0)) {
+ uint32_t offset = *location % align;
+ /* If offset >= (headersize % align), we can stuff the header into the offset.
+ Otherwise the header has to be aligned itself, and put before the offset data */
+ if (offset >= (headersize % align)) {
+ offset -= (headersize % align);
+ } else {
+ offset += align - (headersize % align);
+ }
+ headersize += offset;
+ *location -= headersize;
+ }
+ void *newdata = malloc(*datasize + headersize);
+ struct cbfs_file *nextfile = (struct cbfs_file *)newdata;
+ strncpy(nextfile->magic, "LARCHIVE", 8);
+ nextfile->len = htonl(*datasize);
+ nextfile->type = htonl(type);
+ nextfile->checksum = 0; // FIXME?
+ nextfile->offset = htonl(headersize);
+ strcpy(newdata + sizeof(struct cbfs_file), filename);
+ memcpy(newdata + headersize, data, *datasize);
+ *datasize += headersize;
+ return newdata;
+}
+
+int create_cbfs_image(const char *romfile, uint32_t _romsize,
+ const char *bootblock, uint32_t align)
+{
+ romsize = _romsize;
+ unsigned char *romarea = malloc(romsize);
+ memset(romarea, 0xff, romsize);
+ recalculate_rom_geometry(romarea);
+
+ if (align == 0)
+ align = 64;
+
+ uint32_t bootblocksize = 0;
+ loadfile(bootblock, &bootblocksize, romarea + romsize, SEEK_END);
+ struct cbfs_header *master_header =
+ (struct cbfs_header *)(romarea + romsize - bootblocksize -
+ sizeof(struct cbfs_header));
+ master_header->magic = ntohl(0x4f524243);
+ master_header->version = ntohl(0x31313131);
+ master_header->romsize = htonl(romsize);
+ master_header->bootblocksize = htonl(bootblocksize);
+ master_header->align = htonl(align);
+ master_header->offset = htonl(0);
+ ((uint32_t *) phys_to_virt(0xfffffffc))[0] =
+ virt_to_phys(master_header);
+ struct cbfs_file *one_empty_file =
+ cbfs_create_empty_file((0 - romsize) & 0xffffffff,
+ romsize - bootblocksize -
+ sizeof(struct cbfs_header) -
+ sizeof(struct cbfs_file) - 16);
+
+ writerom(romfile, romarea, romsize);
+ return 0;
+}
Property changes on: trunk/coreboot-v2/util/cbfstool/common.c
___________________________________________________________________
Added: svn:mergeinfo
+
Copied: trunk/coreboot-v2/util/cbfstool/common.h (from rev 4629, trunk/coreboot-v2/util/cbfstool/tools/common.h)
===================================================================
--- trunk/coreboot-v2/util/cbfstool/common.h (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/common.h 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <stdint.h>
+
+extern void *offset;
+extern struct cbfs_header *master_header;
+extern uint32_t phys_start, phys_end, align, romsize;
+
+static void *phys_to_virt(uint32_t addr)
+{
+ return offset + addr;
+}
+
+static uint32_t virt_to_phys(void *addr)
+{
+ return (long)(addr - offset) & 0xffffffff;
+}
+
+#define ALIGN(val, by) (((val) + (by)-1)&~((by)-1))
+
+void *loadfile(const char *filename, uint32_t * romsize_p, void *content,
+ int place);
+void *loadrom(const char *filename);
+void writerom(const char *filename, void *start, uint32_t size);
+
+int iself(unsigned char *input);
+
+typedef void (*comp_func_ptr) (char *, int, char *, int *);
+typedef enum { CBFS_COMPRESS_NONE = 0, CBFS_COMPRESS_LZMA = 1 } comp_algo;
+
+comp_func_ptr compression_function(comp_algo algo);
+
+uint64_t intfiletype(const char *name);
+
+int parse_elf_to_payload(unsigned char *input, unsigned char **output,
+ comp_algo algo);
+int parse_elf_to_stage(unsigned char *input, unsigned char **output,
+ comp_algo algo, uint32_t * location);
+
+void *create_cbfs_file(const char *filename, void *data, uint32_t * datasize,
+ uint32_t type, uint32_t * location);
+
+int create_cbfs_image(const char *romfile, uint32_t romsize,
+ const char *bootblock, uint32_t align);
+
+int add_file_to_cbfs(void *content, uint32_t contentsize, uint32_t location);
+void print_cbfs_directory(const char *filename);
Property changes on: trunk/coreboot-v2/util/cbfstool/common.h
___________________________________________________________________
Added: svn:mergeinfo
+
Copied: trunk/coreboot-v2/util/cbfstool/compress.c (from rev 4629, trunk/coreboot-v2/util/cbfstool/tools/compress.c)
===================================================================
--- trunk/coreboot-v2/util/cbfstool/compress.c (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/compress.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,57 @@
+/*
+ * compression handling for cbfstool
+ *
+ * Copyright (C) 2009 coresystems GmbH
+ * written by Patrick Georgi <patrick.georgi at coresystems.de>
+ *
+ * Adapted from code
+ * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>, released
+ * under identical license terms
+ *
+ * This program 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; version 2 of the License.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include <string.h>
+#include <stdio.h>
+#include "common.h"
+
+extern void do_lzma_compress(char *in, int in_len, char *out, int *out_len);
+
+void lzma_compress(char *in, int in_len, char *out, int *out_len)
+{
+ do_lzma_compress(in, in_len, out, out_len);
+}
+
+void none_compress(char *in, int in_len, char *out, int *out_len)
+{
+ memcpy(out, in, in_len);
+ *out_len = in_len;
+}
+
+comp_func_ptr compression_function(comp_algo algo)
+{
+ comp_func_ptr compress;
+ switch (algo) {
+ case CBFS_COMPRESS_NONE:
+ compress = none_compress;
+ break;
+ case CBFS_COMPRESS_LZMA:
+ compress = lzma_compress;
+ break;
+ default:
+ fprintf(stderr, "E: Unknown compression algorithm %d!\n", algo);
+ return NULL;
+ }
+ return compress;
+}
Property changes on: trunk/coreboot-v2/util/cbfstool/compress.c
___________________________________________________________________
Added: svn:mergeinfo
+
Deleted: trunk/coreboot-v2/util/cbfstool/create.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/create.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/create.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,65 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include "cbfstool.h"
-
-void create_usage(void)
-{
- printf("create SIZE BOOTBLOCKSIZE BOOTBLOCK [ALIGN]\tCreate a ROM file\n");
-}
-
-int create_handler(struct rom *rom, int argc, char **argv)
-{
- int align = 16, size;
- char *bootblock = NULL;
- int bootblocksize;
-
- if (argc < 3) {
- create_usage();
- return -1;
- }
-
- size = get_size(argv[0]);
-
- bootblocksize = get_size(argv[1]);
-
- bootblock = argv[2];
-
- if (argc >= 4) {
- align = strtoul(argv[3], NULL, 0);
- }
-
- if (size < bootblocksize) {
- ERROR("Cannot create a rom %d smaller then bootblock size %d\n", size, bootblocksize);
- return -1;
- }
-
- if (align == 0) {
- ERROR("Cannot create with an align size of 0\n");
- return -1;
- }
-
- if (create_rom(rom, rom->name, size, bootblock, bootblocksize, align))
- return -1;
-
- return 0;
-}
Deleted: trunk/coreboot-v2/util/cbfstool/delete.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/delete.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/delete.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,44 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include "cbfstool.h"
-
-void delete_usage(void)
-{
- printf("delete [NAME] ...\t\tDelete a component\n");
-}
-
-int delete_handler(struct rom *rom, int argc, char **argv)
-{
- int i;
- int ret = 0;
-
- if (argc < 1) {
- delete_usage();
- return -1;
- }
-
- for (i = 0; i < argc; i++)
- ret |= rom_remove(rom, argv[i]);
-
- return ret;
-}
Copied: trunk/coreboot-v2/util/cbfstool/elf.h (from rev 4629, trunk/coreboot-v2/util/cbfstool/tools/elf.h)
===================================================================
--- trunk/coreboot-v2/util/cbfstool/elf.h (rev 0)
+++ trunk/coreboot-v2/util/cbfstool/elf.h 2009-09-14 13:29:27 UTC (rev 4630)
@@ -0,0 +1,2637 @@
+/* This file defines standard ELF types, structures, and macros.
+ Copyright (C) 1995-2003,2004,2005,2006,2007 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _ELF_H
+#define _ELF_H 1
+
+#include <stdint.h>
+
+/* Type for a 16-bit quantity. */
+typedef uint16_t Elf32_Half;
+typedef uint16_t Elf64_Half;
+
+/* Types for signed and unsigned 32-bit quantities. */
+typedef uint32_t Elf32_Word;
+typedef int32_t Elf32_Sword;
+typedef uint32_t Elf64_Word;
+typedef int32_t Elf64_Sword;
+
+/* Types for signed and unsigned 64-bit quantities. */
+typedef uint64_t Elf32_Xword;
+typedef int64_t Elf32_Sxword;
+typedef uint64_t Elf64_Xword;
+typedef int64_t Elf64_Sxword;
+
+/* Type of addresses. */
+typedef uint32_t Elf32_Addr;
+typedef uint64_t Elf64_Addr;
+
+/* Type of file offsets. */
+typedef uint32_t Elf32_Off;
+typedef uint64_t Elf64_Off;
+
+/* Type for section indices, which are 16-bit quantities. */
+typedef uint16_t Elf32_Section;
+typedef uint16_t Elf64_Section;
+
+/* Type for version symbol information. */
+typedef Elf32_Half Elf32_Versym;
+typedef Elf64_Half Elf64_Versym;
+
+
+/* The ELF file header. This appears at the start of every ELF file. */
+
+#define EI_NIDENT (16)
+
+typedef struct
+{
+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
+ Elf32_Half e_type; /* Object file type */
+ Elf32_Half e_machine; /* Architecture */
+ Elf32_Word e_version; /* Object file version */
+ Elf32_Addr e_entry; /* Entry point virtual address */
+ Elf32_Off e_phoff; /* Program header table file offset */
+ Elf32_Off e_shoff; /* Section header table file offset */
+ Elf32_Word e_flags; /* Processor-specific flags */
+ Elf32_Half e_ehsize; /* ELF header size in bytes */
+ Elf32_Half e_phentsize; /* Program header table entry size */
+ Elf32_Half e_phnum; /* Program header table entry count */
+ Elf32_Half e_shentsize; /* Section header table entry size */
+ Elf32_Half e_shnum; /* Section header table entry count */
+ Elf32_Half e_shstrndx; /* Section header string table index */
+} Elf32_Ehdr;
+
+typedef struct
+{
+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
+ Elf64_Half e_type; /* Object file type */
+ Elf64_Half e_machine; /* Architecture */
+ Elf64_Word e_version; /* Object file version */
+ Elf64_Addr e_entry; /* Entry point virtual address */
+ Elf64_Off e_phoff; /* Program header table file offset */
+ Elf64_Off e_shoff; /* Section header table file offset */
+ Elf64_Word e_flags; /* Processor-specific flags */
+ Elf64_Half e_ehsize; /* ELF header size in bytes */
+ Elf64_Half e_phentsize; /* Program header table entry size */
+ Elf64_Half e_phnum; /* Program header table entry count */
+ Elf64_Half e_shentsize; /* Section header table entry size */
+ Elf64_Half e_shnum; /* Section header table entry count */
+ Elf64_Half e_shstrndx; /* Section header string table index */
+} Elf64_Ehdr;
+
+/* Fields in the e_ident array. The EI_* macros are indices into the
+ array. The macros under each EI_* macro are the values the byte
+ may have. */
+
+#define EI_MAG0 0 /* File identification byte 0 index */
+#define ELFMAG0 0x7f /* Magic number byte 0 */
+
+#define EI_MAG1 1 /* File identification byte 1 index */
+#define ELFMAG1 'E' /* Magic number byte 1 */
+
+#define EI_MAG2 2 /* File identification byte 2 index */
+#define ELFMAG2 'L' /* Magic number byte 2 */
+
+#define EI_MAG3 3 /* File identification byte 3 index */
+#define ELFMAG3 'F' /* Magic number byte 3 */
+
+/* Conglomeration of the identification bytes, for easy testing as a word. */
+#define ELFMAG "\177ELF"
+#define SELFMAG 4
+
+#define EI_CLASS 4 /* File class byte index */
+#define ELFCLASSNONE 0 /* Invalid class */
+#define ELFCLASS32 1 /* 32-bit objects */
+#define ELFCLASS64 2 /* 64-bit objects */
+#define ELFCLASSNUM 3
+
+#define EI_DATA 5 /* Data encoding byte index */
+#define ELFDATANONE 0 /* Invalid data encoding */
+#define ELFDATA2LSB 1 /* 2's complement, little endian */
+#define ELFDATA2MSB 2 /* 2's complement, big endian */
+#define ELFDATANUM 3
+
+#define EI_VERSION 6 /* File version byte index */
+ /* Value must be EV_CURRENT */
+
+#define EI_OSABI 7 /* OS ABI identification */
+#define ELFOSABI_NONE 0 /* UNIX System V ABI */
+#define ELFOSABI_SYSV 0 /* Alias. */
+#define ELFOSABI_HPUX 1 /* HP-UX */
+#define ELFOSABI_NETBSD 2 /* NetBSD. */
+#define ELFOSABI_LINUX 3 /* Linux. */
+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */
+#define ELFOSABI_AIX 7 /* IBM AIX. */
+#define ELFOSABI_IRIX 8 /* SGI Irix. */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */
+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */
+#define ELFOSABI_ARM 97 /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+
+#define EI_ABIVERSION 8 /* ABI version */
+
+#define EI_PAD 9 /* Byte index of padding bytes */
+
+/* Legal values for e_type (object file type). */
+
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* Relocatable file */
+#define ET_EXEC 2 /* Executable file */
+#define ET_DYN 3 /* Shared object file */
+#define ET_CORE 4 /* Core file */
+#define ET_NUM 5 /* Number of defined types */
+#define ET_LOOS 0xfe00 /* OS-specific range start */
+#define ET_HIOS 0xfeff /* OS-specific range end */
+#define ET_LOPROC 0xff00 /* Processor-specific range start */
+#define ET_HIPROC 0xffff /* Processor-specific range end */
+
+/* Legal values for e_machine (architecture). */
+
+#define EM_NONE 0 /* No machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SUN SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola m68k family */
+#define EM_88K 5 /* Motorola m88k family */
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS R3000 big-endian */
+#define EM_S370 9 /* IBM System/370 */
+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */
+
+#define EM_PARISC 15 /* HPPA */
+#define EM_VPP500 17 /* Fujitsu VPP500 */
+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
+#define EM_960 19 /* Intel 80960 */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* PowerPC 64-bit */
+#define EM_S390 22 /* IBM S390 */
+
+#define EM_V800 36 /* NEC V800 series */
+#define EM_FR20 37 /* Fujitsu FR20 */
+#define EM_RH32 38 /* TRW RH-32 */
+#define EM_RCE 39 /* Motorola RCE */
+#define EM_ARM 40 /* ARM */
+#define EM_FAKE_ALPHA 41 /* Digital Alpha */
+#define EM_SH 42 /* Hitachi SH */
+#define EM_SPARCV9 43 /* SPARC v9 64-bit */
+#define EM_TRICORE 44 /* Siemens Tricore */
+#define EM_ARC 45 /* Argonaut RISC Core */
+#define EM_H8_300 46 /* Hitachi H8/300 */
+#define EM_H8_300H 47 /* Hitachi H8/300H */
+#define EM_H8S 48 /* Hitachi H8S */
+#define EM_H8_500 49 /* Hitachi H8/500 */
+#define EM_IA_64 50 /* Intel Merced */
+#define EM_MIPS_X 51 /* Stanford MIPS-X */
+#define EM_COLDFIRE 52 /* Motorola Coldfire */
+#define EM_68HC12 53 /* Motorola M68HC12 */
+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/
+#define EM_PCP 55 /* Siemens PCP */
+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */
+#define EM_NDR1 57 /* Denso NDR1 microprocessor */
+#define EM_STARCORE 58 /* Motorola Start*Core processor */
+#define EM_ME16 59 /* Toyota ME16 processor */
+#define EM_ST100 60 /* STMicroelectronic ST100 processor */
+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/
+#define EM_X86_64 62 /* AMD x86-64 architecture */
+#define EM_PDSP 63 /* Sony DSP Processor */
+
+#define EM_FX66 66 /* Siemens FX66 microcontroller */
+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */
+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */
+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */
+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */
+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */
+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */
+#define EM_SVX 73 /* Silicon Graphics SVx */
+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */
+#define EM_VAX 75 /* Digital VAX */
+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */
+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */
+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */
+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
+#define EM_HUANY 81 /* Harvard University machine-independent object files */
+#define EM_PRISM 82 /* SiTera Prism */
+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
+#define EM_FR30 84 /* Fujitsu FR30 */
+#define EM_D10V 85 /* Mitsubishi D10V */
+#define EM_D30V 86 /* Mitsubishi D30V */
+#define EM_V850 87 /* NEC v850 */
+#define EM_M32R 88 /* Mitsubishi M32R */
+#define EM_MN10300 89 /* Matsushita MN10300 */
+#define EM_MN10200 90 /* Matsushita MN10200 */
+#define EM_PJ 91 /* picoJava */
+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
+#define EM_NUM 95
+
+/* If it is necessary to assign new unofficial EM_* values, please
+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
+ chances of collision with official or non-GNU unofficial values. */
+
+#define EM_ALPHA 0x9026
+
+/* Legal values for e_version (version). */
+
+#define EV_NONE 0 /* Invalid ELF version */
+#define EV_CURRENT 1 /* Current version */
+#define EV_NUM 2
+
+/* Section header. */
+
+typedef struct
+{
+ Elf32_Word sh_name; /* Section name (string tbl index) */
+ Elf32_Word sh_type; /* Section type */
+ Elf32_Word sh_flags; /* Section flags */
+ Elf32_Addr sh_addr; /* Section virtual addr at execution */
+ Elf32_Off sh_offset; /* Section file offset */
+ Elf32_Word sh_size; /* Section size in bytes */
+ Elf32_Word sh_link; /* Link to another section */
+ Elf32_Word sh_info; /* Additional section information */
+ Elf32_Word sh_addralign; /* Section alignment */
+ Elf32_Word sh_entsize; /* Entry size if section holds table */
+} Elf32_Shdr;
+
+typedef struct
+{
+ Elf64_Word sh_name; /* Section name (string tbl index) */
+ Elf64_Word sh_type; /* Section type */
+ Elf64_Xword sh_flags; /* Section flags */
+ Elf64_Addr sh_addr; /* Section virtual addr at execution */
+ Elf64_Off sh_offset; /* Section file offset */
+ Elf64_Xword sh_size; /* Section size in bytes */
+ Elf64_Word sh_link; /* Link to another section */
+ Elf64_Word sh_info; /* Additional section information */
+ Elf64_Xword sh_addralign; /* Section alignment */
+ Elf64_Xword sh_entsize; /* Entry size if section holds table */
+} Elf64_Shdr;
+
+/* Special section indices. */
+
+#define SHN_UNDEF 0 /* Undefined section */
+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */
+#define SHN_LOPROC 0xff00 /* Start of processor-specific */
+#define SHN_BEFORE 0xff00 /* Order section before all others
+ (Solaris). */
+#define SHN_AFTER 0xff01 /* Order section after all others
+ (Solaris). */
+#define SHN_HIPROC 0xff1f /* End of processor-specific */
+#define SHN_LOOS 0xff20 /* Start of OS-specific */
+#define SHN_HIOS 0xff3f /* End of OS-specific */
+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */
+#define SHN_COMMON 0xfff2 /* Associated symbol is common */
+#define SHN_XINDEX 0xffff /* Index is in extra table. */
+#define SHN_HIRESERVE 0xffff /* End of reserved indices */
+
+/* Legal values for sh_type (section type). */
+
+#define SHT_NULL 0 /* Section header table entry unused */
+#define SHT_PROGBITS 1 /* Program data */
+#define SHT_SYMTAB 2 /* Symbol table */
+#define SHT_STRTAB 3 /* String table */
+#define SHT_RELA 4 /* Relocation entries with addends */
+#define SHT_HASH 5 /* Symbol hash table */
+#define SHT_DYNAMIC 6 /* Dynamic linking information */
+#define SHT_NOTE 7 /* Notes */
+#define SHT_NOBITS 8 /* Program space with no data (bss) */
+#define SHT_REL 9 /* Relocation entries, no addends */
+#define SHT_SHLIB 10 /* Reserved */
+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */
+#define SHT_INIT_ARRAY 14 /* Array of constructors */
+#define SHT_FINI_ARRAY 15 /* Array of destructors */
+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */
+#define SHT_GROUP 17 /* Section group */
+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */
+#define SHT_NUM 19 /* Number of defined types. */
+#define SHT_LOOS 0x60000000 /* Start OS-specific. */
+#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */
+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */
+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */
+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */
+#define SHT_SUNW_move 0x6ffffffa
+#define SHT_SUNW_COMDAT 0x6ffffffb
+#define SHT_SUNW_syminfo 0x6ffffffc
+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */
+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */
+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */
+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */
+#define SHT_HIOS 0x6fffffff /* End OS-specific type */
+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */
+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */
+#define SHT_LOUSER 0x80000000 /* Start of application-specific */
+#define SHT_HIUSER 0x8fffffff /* End of application-specific */
+
+/* Legal values for sh_flags (section flags). */
+
+#define SHF_WRITE (1 << 0) /* Writable */
+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */
+#define SHF_EXECINSTR (1 << 2) /* Executable */
+#define SHF_MERGE (1 << 4) /* Might be merged */
+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */
+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */
+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */
+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling
+ required */
+#define SHF_GROUP (1 << 9) /* Section is member of a group. */
+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */
+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */
+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */
+#define SHF_ORDERED (1 << 30) /* Special ordering requirement
+ (Solaris). */
+#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless
+ referenced or allocated (Solaris).*/
+
+/* Section group handling. */
+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */
+
+/* Symbol table entry. */
+
+typedef struct
+{
+ Elf32_Word st_name; /* Symbol name (string tbl index) */
+ Elf32_Addr st_value; /* Symbol value */
+ Elf32_Word st_size; /* Symbol size */
+ unsigned char st_info; /* Symbol type and binding */
+ unsigned char st_other; /* Symbol visibility */
+ Elf32_Section st_shndx; /* Section index */
+} Elf32_Sym;
+
+typedef struct
+{
+ Elf64_Word st_name; /* Symbol name (string tbl index) */
+ unsigned char st_info; /* Symbol type and binding */
+ unsigned char st_other; /* Symbol visibility */
+ Elf64_Section st_shndx; /* Section index */
+ Elf64_Addr st_value; /* Symbol value */
+ Elf64_Xword st_size; /* Symbol size */
+} Elf64_Sym;
+
+/* The syminfo section if available contains additional information about
+ every dynamic symbol. */
+
+typedef struct
+{
+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */
+ Elf32_Half si_flags; /* Per symbol flags */
+} Elf32_Syminfo;
+
+typedef struct
+{
+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */
+ Elf64_Half si_flags; /* Per symbol flags */
+} Elf64_Syminfo;
+
+/* Possible values for si_boundto. */
+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */
+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */
+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */
+
+/* Possible bitmasks for si_flags. */
+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */
+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */
+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */
+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy
+ loaded */
+/* Syminfo version values. */
+#define SYMINFO_NONE 0
+#define SYMINFO_CURRENT 1
+#define SYMINFO_NUM 2
+
+
+/* How to extract and insert information held in the st_info field. */
+
+#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4)
+#define ELF32_ST_TYPE(val) ((val) & 0xf)
+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
+
+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */
+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val)
+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val)
+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type))
+
+/* Legal values for ST_BIND subfield of st_info (symbol binding). */
+
+#define STB_LOCAL 0 /* Local symbol */
+#define STB_GLOBAL 1 /* Global symbol */
+#define STB_WEAK 2 /* Weak symbol */
+#define STB_NUM 3 /* Number of defined types. */
+#define STB_LOOS 10 /* Start of OS-specific */
+#define STB_HIOS 12 /* End of OS-specific */
+#define STB_LOPROC 13 /* Start of processor-specific */
+#define STB_HIPROC 15 /* End of processor-specific */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type). */
+
+#define STT_NOTYPE 0 /* Symbol type is unspecified */
+#define STT_OBJECT 1 /* Symbol is a data object */
+#define STT_FUNC 2 /* Symbol is a code object */
+#define STT_SECTION 3 /* Symbol associated with a section */
+#define STT_FILE 4 /* Symbol's name is file name */
+#define STT_COMMON 5 /* Symbol is a common data object */
+#define STT_TLS 6 /* Symbol is thread-local data object*/
+#define STT_NUM 7 /* Number of defined types. */
+#define STT_LOOS 10 /* Start of OS-specific */
+#define STT_HIOS 12 /* End of OS-specific */
+#define STT_LOPROC 13 /* Start of processor-specific */
+#define STT_HIPROC 15 /* End of processor-specific */
+
+
+/* Symbol table indices are found in the hash buckets and chain table
+ of a symbol hash table section. This special index value indicates
+ the end of a chain, meaning no further symbols are found in that bucket. */
+
+#define STN_UNDEF 0 /* End of a chain. */
+
+
+/* How to extract and insert information held in the st_other field. */
+
+#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)
+
+/* For ELF64 the definitions are the same. */
+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o)
+
+/* Symbol visibility specification encoded in the st_other field. */
+#define STV_DEFAULT 0 /* Default symbol visibility rules */
+#define STV_INTERNAL 1 /* Processor specific hidden class */
+#define STV_HIDDEN 2 /* Sym unavailable in other modules */
+#define STV_PROTECTED 3 /* Not preemptible, not exported */
+
+
+/* Relocation table entry without addend (in section of type SHT_REL). */
+
+typedef struct
+{
+ Elf32_Addr r_offset; /* Address */
+ Elf32_Word r_info; /* Relocation type and symbol index */
+} Elf32_Rel;
+
+/* I have seen two different definitions of the Elf64_Rel and
+ Elf64_Rela structures, so we'll leave them out until Novell (or
+ whoever) gets their act together. */
+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */
+
+typedef struct
+{
+ Elf64_Addr r_offset; /* Address */
+ Elf64_Xword r_info; /* Relocation type and symbol index */
+} Elf64_Rel;
+
+/* Relocation table entry with addend (in section of type SHT_RELA). */
+
+typedef struct
+{
+ Elf32_Addr r_offset; /* Address */
+ Elf32_Word r_info; /* Relocation type and symbol index */
+ Elf32_Sword r_addend; /* Addend */
+} Elf32_Rela;
+
+typedef struct
+{
+ Elf64_Addr r_offset; /* Address */
+ Elf64_Xword r_info; /* Relocation type and symbol index */
+ Elf64_Sxword r_addend; /* Addend */
+} Elf64_Rela;
+
+/* How to extract and insert information held in the r_info field. */
+
+#define ELF32_R_SYM(val) ((val) >> 8)
+#define ELF32_R_TYPE(val) ((val) & 0xff)
+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff))
+
+#define ELF64_R_SYM(i) ((i) >> 32)
+#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type))
+
+/* Program segment header. */
+
+typedef struct
+{
+ Elf32_Word p_type; /* Segment type */
+ Elf32_Off p_offset; /* Segment file offset */
+ Elf32_Addr p_vaddr; /* Segment virtual address */
+ Elf32_Addr p_paddr; /* Segment physical address */
+ Elf32_Word p_filesz; /* Segment size in file */
+ Elf32_Word p_memsz; /* Segment size in memory */
+ Elf32_Word p_flags; /* Segment flags */
+ Elf32_Word p_align; /* Segment alignment */
+} Elf32_Phdr;
+
+typedef struct
+{
+ Elf64_Word p_type; /* Segment type */
+ Elf64_Word p_flags; /* Segment flags */
+ Elf64_Off p_offset; /* Segment file offset */
+ Elf64_Addr p_vaddr; /* Segment virtual address */
+ Elf64_Addr p_paddr; /* Segment physical address */
+ Elf64_Xword p_filesz; /* Segment size in file */
+ Elf64_Xword p_memsz; /* Segment size in memory */
+ Elf64_Xword p_align; /* Segment alignment */
+} Elf64_Phdr;
+
+/* Legal values for p_type (segment type). */
+
+#define PT_NULL 0 /* Program header table entry unused */
+#define PT_LOAD 1 /* Loadable program segment */
+#define PT_DYNAMIC 2 /* Dynamic linking information */
+#define PT_INTERP 3 /* Program interpreter */
+#define PT_NOTE 4 /* Auxiliary information */
+#define PT_SHLIB 5 /* Reserved */
+#define PT_PHDR 6 /* Entry for header table itself */
+#define PT_TLS 7 /* Thread-local storage segment */
+#define PT_NUM 8 /* Number of defined types */
+#define PT_LOOS 0x60000000 /* Start of OS-specific */
+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */
+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */
+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */
+#define PT_LOSUNW 0x6ffffffa
+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */
+#define PT_HISUNW 0x6fffffff
+#define PT_HIOS 0x6fffffff /* End of OS-specific */
+#define PT_LOPROC 0x70000000 /* Start of processor-specific */
+#define PT_HIPROC 0x7fffffff /* End of processor-specific */
+
+/* Legal values for p_flags (segment flags). */
+
+#define PF_X (1 << 0) /* Segment is executable */
+#define PF_W (1 << 1) /* Segment is writable */
+#define PF_R (1 << 2) /* Segment is readable */
+#define PF_MASKOS 0x0ff00000 /* OS-specific */
+#define PF_MASKPROC 0xf0000000 /* Processor-specific */
+
+/* Legal values for note segment descriptor types for core files. */
+
+#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */
+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */
+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */
+#define NT_PRXREG 4 /* Contains copy of prxregset struct */
+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */
+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */
+#define NT_AUXV 6 /* Contains copy of auxv array */
+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */
+#define NT_ASRS 8 /* Contains copy of asrset struct */
+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */
+#define NT_PSINFO 13 /* Contains copy of psinfo struct */
+#define NT_PRCRED 14 /* Contains copy of prcred struct */
+#define NT_UTSNAME 15 /* Contains copy of utsname struct */
+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */
+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */
+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */
+#define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct */
+
+/* Legal values for the note segment descriptor types for object files. */
+
+#define NT_VERSION 1 /* Contains a version string. */
+
+
+/* Dynamic section entry. */
+
+typedef struct
+{
+ Elf32_Sword d_tag; /* Dynamic entry type */
+ union
+ {
+ Elf32_Word d_val; /* Integer value */
+ Elf32_Addr d_ptr; /* Address value */
+ } d_un;
+} Elf32_Dyn;
+
+typedef struct
+{
+ Elf64_Sxword d_tag; /* Dynamic entry type */
+ union
+ {
+ Elf64_Xword d_val; /* Integer value */
+ Elf64_Addr d_ptr; /* Address value */
+ } d_un;
+} Elf64_Dyn;
+
+/* Legal values for d_tag (dynamic entry type). */
+
+#define DT_NULL 0 /* Marks end of dynamic section */
+#define DT_NEEDED 1 /* Name of needed library */
+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */
+#define DT_PLTGOT 3 /* Processor defined value */
+#define DT_HASH 4 /* Address of symbol hash table */
+#define DT_STRTAB 5 /* Address of string table */
+#define DT_SYMTAB 6 /* Address of symbol table */
+#define DT_RELA 7 /* Address of Rela relocs */
+#define DT_RELASZ 8 /* Total size of Rela relocs */
+#define DT_RELAENT 9 /* Size of one Rela reloc */
+#define DT_STRSZ 10 /* Size of string table */
+#define DT_SYMENT 11 /* Size of one symbol table entry */
+#define DT_INIT 12 /* Address of init function */
+#define DT_FINI 13 /* Address of termination function */
+#define DT_SONAME 14 /* Name of shared object */
+#define DT_RPATH 15 /* Library search path (deprecated) */
+#define DT_SYMBOLIC 16 /* Start symbol search here */
+#define DT_REL 17 /* Address of Rel relocs */
+#define DT_RELSZ 18 /* Total size of Rel relocs */
+#define DT_RELENT 19 /* Size of one Rel reloc */
+#define DT_PLTREL 20 /* Type of reloc in PLT */
+#define DT_DEBUG 21 /* For debugging; unspecified */
+#define DT_TEXTREL 22 /* Reloc might modify .text */
+#define DT_JMPREL 23 /* Address of PLT relocs */
+#define DT_BIND_NOW 24 /* Process relocations of object */
+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */
+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */
+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */
+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */
+#define DT_RUNPATH 29 /* Library search path */
+#define DT_FLAGS 30 /* Flags for the object being loaded */
+#define DT_ENCODING 32 /* Start of encoded range */
+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/
+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */
+#define DT_NUM 34 /* Number used */
+#define DT_LOOS 0x6000000d /* Start of OS-specific */
+#define DT_HIOS 0x6ffff000 /* End of OS-specific */
+#define DT_LOPROC 0x70000000 /* Start of processor-specific */
+#define DT_HIPROC 0x7fffffff /* End of processor-specific */
+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */
+
+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's
+ approach. */
+#define DT_VALRNGLO 0x6ffffd00
+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */
+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */
+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */
+#define DT_CHECKSUM 0x6ffffdf8
+#define DT_PLTPADSZ 0x6ffffdf9
+#define DT_MOVEENT 0x6ffffdfa
+#define DT_MOVESZ 0x6ffffdfb
+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */
+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting
+ the following DT_* entry. */
+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */
+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */
+#define DT_VALRNGHI 0x6ffffdff
+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */
+#define DT_VALNUM 12
+
+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
+
+ If any adjustment is made to the ELF object after it has been
+ built these entries will need to be adjusted. */
+#define DT_ADDRRNGLO 0x6ffffe00
+#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */
+#define DT_TLSDESC_PLT 0x6ffffef6
+#define DT_TLSDESC_GOT 0x6ffffef7
+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */
+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */
+#define DT_CONFIG 0x6ffffefa /* Configuration information. */
+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */
+#define DT_AUDIT 0x6ffffefc /* Object auditing. */
+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */
+#define DT_MOVETAB 0x6ffffefe /* Move table. */
+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */
+#define DT_ADDRRNGHI 0x6ffffeff
+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */
+#define DT_ADDRNUM 11
+
+/* The versioning entry types. The next are defined as part of the
+ GNU extension. */
+#define DT_VERSYM 0x6ffffff0
+
+#define DT_RELACOUNT 0x6ffffff9
+#define DT_RELCOUNT 0x6ffffffa
+
+/* These were chosen by Sun. */
+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */
+#define DT_VERDEF 0x6ffffffc /* Address of version definition
+ table */
+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */
+#define DT_VERNEED 0x6ffffffe /* Address of table with needed
+ versions */
+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */
+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */
+#define DT_VERSIONTAGNUM 16
+
+/* Sun added these machine-independent extensions in the "processor-specific"
+ range. Be compatible. */
+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */
+#define DT_FILTER 0x7fffffff /* Shared object to get values from */
+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1)
+#define DT_EXTRANUM 3
+
+/* Values of `d_un.d_val' in the DT_FLAGS entry. */
+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */
+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */
+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */
+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */
+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */
+
+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1
+ entry in the dynamic section. */
+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */
+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */
+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */
+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/
+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/
+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/
+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */
+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */
+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */
+#define DF_1_TRANS 0x00000200
+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */
+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */
+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */
+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/
+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */
+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */
+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */
+
+/* Flags for the feature selection in DT_FEATURE_1. */
+#define DTF_1_PARINIT 0x00000001
+#define DTF_1_CONFEXP 0x00000002
+
+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */
+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */
+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not
+ generally available. */
+
+/* Version definition sections. */
+
+typedef struct
+{
+ Elf32_Half vd_version; /* Version revision */
+ Elf32_Half vd_flags; /* Version information */
+ Elf32_Half vd_ndx; /* Version Index */
+ Elf32_Half vd_cnt; /* Number of associated aux entries */
+ Elf32_Word vd_hash; /* Version name hash value */
+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */
+ Elf32_Word vd_next; /* Offset in bytes to next verdef
+ entry */
+} Elf32_Verdef;
+
+typedef struct
+{
+ Elf64_Half vd_version; /* Version revision */
+ Elf64_Half vd_flags; /* Version information */
+ Elf64_Half vd_ndx; /* Version Index */
+ Elf64_Half vd_cnt; /* Number of associated aux entries */
+ Elf64_Word vd_hash; /* Version name hash value */
+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */
+ Elf64_Word vd_next; /* Offset in bytes to next verdef
+ entry */
+} Elf64_Verdef;
+
+
+/* Legal values for vd_version (version revision). */
+#define VER_DEF_NONE 0 /* No version */
+#define VER_DEF_CURRENT 1 /* Current version */
+#define VER_DEF_NUM 2 /* Given version number */
+
+/* Legal values for vd_flags (version information flags). */
+#define VER_FLG_BASE 0x1 /* Version definition of file itself */
+#define VER_FLG_WEAK 0x2 /* Weak version identifier */
+
+/* Versym symbol index values. */
+#define VER_NDX_LOCAL 0 /* Symbol is local. */
+#define VER_NDX_GLOBAL 1 /* Symbol is global. */
+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */
+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */
+
+/* Auxialiary version information. */
+
+typedef struct
+{
+ Elf32_Word vda_name; /* Version or dependency names */
+ Elf32_Word vda_next; /* Offset in bytes to next verdaux
+ entry */
+} Elf32_Verdaux;
+
+typedef struct
+{
+ Elf64_Word vda_name; /* Version or dependency names */
+ Elf64_Word vda_next; /* Offset in bytes to next verdaux
+ entry */
+} Elf64_Verdaux;
+
+
+/* Version dependency section. */
+
+typedef struct
+{
+ Elf32_Half vn_version; /* Version of structure */
+ Elf32_Half vn_cnt; /* Number of associated aux entries */
+ Elf32_Word vn_file; /* Offset of filename for this
+ dependency */
+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */
+ Elf32_Word vn_next; /* Offset in bytes to next verneed
+ entry */
+} Elf32_Verneed;
+
+typedef struct
+{
+ Elf64_Half vn_version; /* Version of structure */
+ Elf64_Half vn_cnt; /* Number of associated aux entries */
+ Elf64_Word vn_file; /* Offset of filename for this
+ dependency */
+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */
+ Elf64_Word vn_next; /* Offset in bytes to next verneed
+ entry */
+} Elf64_Verneed;
+
+
+/* Legal values for vn_version (version revision). */
+#define VER_NEED_NONE 0 /* No version */
+#define VER_NEED_CURRENT 1 /* Current version */
+#define VER_NEED_NUM 2 /* Given version number */
+
+/* Auxiliary needed version information. */
+
+typedef struct
+{
+ Elf32_Word vna_hash; /* Hash value of dependency name */
+ Elf32_Half vna_flags; /* Dependency specific information */
+ Elf32_Half vna_other; /* Unused */
+ Elf32_Word vna_name; /* Dependency name string offset */
+ Elf32_Word vna_next; /* Offset in bytes to next vernaux
+ entry */
+} Elf32_Vernaux;
+
+typedef struct
+{
+ Elf64_Word vna_hash; /* Hash value of dependency name */
+ Elf64_Half vna_flags; /* Dependency specific information */
+ Elf64_Half vna_other; /* Unused */
+ Elf64_Word vna_name; /* Dependency name string offset */
+ Elf64_Word vna_next; /* Offset in bytes to next vernaux
+ entry */
+} Elf64_Vernaux;
+
+
+/* Legal values for vna_flags. */
+#define VER_FLG_WEAK 0x2 /* Weak version identifier */
+
+
+/* Auxiliary vector. */
+
+/* This vector is normally only used by the program interpreter. The
+ usual definition in an ABI supplement uses the name auxv_t. The
+ vector is not usually defined in a standard <elf.h> file, but it
+ can't hurt. We rename it to avoid conflicts. The sizes of these
+ types are an arrangement between the exec server and the program
+ interpreter, so we don't fully specify them here. */
+
+typedef struct
+{
+ uint32_t a_type; /* Entry type */
+ union
+ {
+ uint32_t a_val; /* Integer value */
+ /* We use to have pointer elements added here. We cannot do that,
+ though, since it does not work when using 32-bit definitions
+ on 64-bit platforms and vice versa. */
+ } a_un;
+} Elf32_auxv_t;
+
+typedef struct
+{
+ uint64_t a_type; /* Entry type */
+ union
+ {
+ uint64_t a_val; /* Integer value */
+ /* We use to have pointer elements added here. We cannot do that,
+ though, since it does not work when using 32-bit definitions
+ on 64-bit platforms and vice versa. */
+ } a_un;
+} Elf64_auxv_t;
+
+/* Legal values for a_type (entry type). */
+
+#define AT_NULL 0 /* End of vector */
+#define AT_IGNORE 1 /* Entry should be ignored */
+#define AT_EXECFD 2 /* File descriptor of program */
+#define AT_PHDR 3 /* Program headers for program */
+#define AT_PHENT 4 /* Size of program header entry */
+#define AT_PHNUM 5 /* Number of program headers */
+#define AT_PAGESZ 6 /* System page size */
+#define AT_BASE 7 /* Base address of interpreter */
+#define AT_FLAGS 8 /* Flags */
+#define AT_ENTRY 9 /* Entry point of program */
+#define AT_NOTELF 10 /* Program is not ELF */
+#define AT_UID 11 /* Real uid */
+#define AT_EUID 12 /* Effective uid */
+#define AT_GID 13 /* Real gid */
+#define AT_EGID 14 /* Effective gid */
+#define AT_CLKTCK 17 /* Frequency of times() */
+
+/* Some more special a_type values describing the hardware. */
+#define AT_PLATFORM 15 /* String identifying platform. */
+#define AT_HWCAP 16 /* Machine dependent hints about
+ processor capabilities. */
+
+/* This entry gives some information about the FPU initialization
+ performed by the kernel. */
+#define AT_FPUCW 18 /* Used FPU control word. */
+
+/* Cache block sizes. */
+#define AT_DCACHEBSIZE 19 /* Data cache block size. */
+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */
+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */
+
+/* A special ignored value for PPC, used by the kernel to control the
+ interpretation of the AUXV. Must be > 16. */
+#define AT_IGNOREPPC 22 /* Entry should be ignored. */
+
+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */
+
+/* Pointer to the global system page used for system calls and other
+ nice things. */
+#define AT_SYSINFO 32
+#define AT_SYSINFO_EHDR 33
+
+/* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains
+ log2 of line size; mask those to get cache size. */
+#define AT_L1I_CACHESHAPE 34
+#define AT_L1D_CACHESHAPE 35
+#define AT_L2_CACHESHAPE 36
+#define AT_L3_CACHESHAPE 37
+
+/* Note section contents. Each entry in the note section begins with
+ a header of a fixed form. */
+
+typedef struct
+{
+ Elf32_Word n_namesz; /* Length of the note's name. */
+ Elf32_Word n_descsz; /* Length of the note's descriptor. */
+ Elf32_Word n_type; /* Type of the note. */
+} Elf32_Nhdr;
+
+typedef struct
+{
+ Elf64_Word n_namesz; /* Length of the note's name. */
+ Elf64_Word n_descsz; /* Length of the note's descriptor. */
+ Elf64_Word n_type; /* Type of the note. */
+} Elf64_Nhdr;
+
+/* Known names of notes. */
+
+/* Solaris entries in the note section have this name. */
+#define ELF_NOTE_SOLARIS "SUNW Solaris"
+
+/* Note entries for GNU systems have this name. */
+#define ELF_NOTE_GNU "GNU"
+
+
+/* Defined types of notes for Solaris. */
+
+/* Value of descriptor (one word) is desired pagesize for the binary. */
+#define ELF_NOTE_PAGESIZE_HINT 1
+
+
+/* Defined note types for GNU systems. */
+
+/* ABI information. The descriptor consists of words:
+ word 0: OS descriptor
+ word 1: major version of the ABI
+ word 2: minor version of the ABI
+ word 3: subminor version of the ABI
+*/
+#define NT_GNU_ABI_TAG 1
+#define ELF_NOTE_ABI NT_GNU_ABI_TAG /* Old name. */
+
+/* Known OSes. These values can appear in word 0 of an
+ NT_GNU_ABI_TAG note section entry. */
+#define ELF_NOTE_OS_LINUX 0
+#define ELF_NOTE_OS_GNU 1
+#define ELF_NOTE_OS_SOLARIS2 2
+#define ELF_NOTE_OS_FREEBSD 3
+
+/* Synthetic hwcap information. The descriptor begins with two words:
+ word 0: number of entries
+ word 1: bitmask of enabled entries
+ Then follow variable-length entries, one byte followed by a
+ '\0'-terminated hwcap name string. The byte gives the bit
+ number to test if enabled, (1U << bit) & bitmask. */
+#define NT_GNU_HWCAP 2
+
+/* Build ID bits as generated by ld --build-id.
+ The descriptor consists of any nonzero number of bytes. */
+#define NT_GNU_BUILD_ID 3
+
+
+/* Move records. */
+typedef struct
+{
+ Elf32_Xword m_value; /* Symbol value. */
+ Elf32_Word m_info; /* Size and index. */
+ Elf32_Word m_poffset; /* Symbol offset. */
+ Elf32_Half m_repeat; /* Repeat count. */
+ Elf32_Half m_stride; /* Stride info. */
+} Elf32_Move;
+
+typedef struct
+{
+ Elf64_Xword m_value; /* Symbol value. */
+ Elf64_Xword m_info; /* Size and index. */
+ Elf64_Xword m_poffset; /* Symbol offset. */
+ Elf64_Half m_repeat; /* Repeat count. */
+ Elf64_Half m_stride; /* Stride info. */
+} Elf64_Move;
+
+/* Macro to construct move records. */
+#define ELF32_M_SYM(info) ((info) >> 8)
+#define ELF32_M_SIZE(info) ((unsigned char) (info))
+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size))
+
+#define ELF64_M_SYM(info) ELF32_M_SYM (info)
+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info)
+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size)
+
+
+/* Motorola 68k specific definitions. */
+
+/* Values for Elf32_Ehdr.e_flags. */
+#define EF_CPU32 0x00810000
+
+/* m68k relocs. */
+
+#define R_68K_NONE 0 /* No reloc */
+#define R_68K_32 1 /* Direct 32 bit */
+#define R_68K_16 2 /* Direct 16 bit */
+#define R_68K_8 3 /* Direct 8 bit */
+#define R_68K_PC32 4 /* PC relative 32 bit */
+#define R_68K_PC16 5 /* PC relative 16 bit */
+#define R_68K_PC8 6 /* PC relative 8 bit */
+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */
+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */
+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */
+#define R_68K_GOT32O 10 /* 32 bit GOT offset */
+#define R_68K_GOT16O 11 /* 16 bit GOT offset */
+#define R_68K_GOT8O 12 /* 8 bit GOT offset */
+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */
+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */
+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */
+#define R_68K_PLT32O 16 /* 32 bit PLT offset */
+#define R_68K_PLT16O 17 /* 16 bit PLT offset */
+#define R_68K_PLT8O 18 /* 8 bit PLT offset */
+#define R_68K_COPY 19 /* Copy symbol at runtime */
+#define R_68K_GLOB_DAT 20 /* Create GOT entry */
+#define R_68K_JMP_SLOT 21 /* Create PLT entry */
+#define R_68K_RELATIVE 22 /* Adjust by program base */
+/* Keep this the last entry. */
+#define R_68K_NUM 23
+
+/* Intel 80386 specific definitions. */
+
+/* i386 relocs. */
+
+#define R_386_NONE 0 /* No reloc */
+#define R_386_32 1 /* Direct 32 bit */
+#define R_386_PC32 2 /* PC relative 32 bit */
+#define R_386_GOT32 3 /* 32 bit GOT entry */
+#define R_386_PLT32 4 /* 32 bit PLT address */
+#define R_386_COPY 5 /* Copy symbol at runtime */
+#define R_386_GLOB_DAT 6 /* Create GOT entry */
+#define R_386_JMP_SLOT 7 /* Create PLT entry */
+#define R_386_RELATIVE 8 /* Adjust by program base */
+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */
+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */
+#define R_386_32PLT 11
+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */
+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS
+ block offset */
+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block
+ offset */
+#define R_386_TLS_LE 17 /* Offset relative to static TLS
+ block */
+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of
+ general dynamic thread local data */
+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of
+ local dynamic thread local data
+ in LE code */
+#define R_386_16 20
+#define R_386_PC16 21
+#define R_386_8 22
+#define R_386_PC8 23
+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic
+ thread local data */
+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */
+#define R_386_TLS_GD_CALL 26 /* Relocation for call to
+ __tls_get_addr() */
+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */
+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic
+ thread local data in LE code */
+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */
+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to
+ __tls_get_addr() in LDM code */
+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */
+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */
+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS
+ block offset */
+#define R_386_TLS_LE_32 34 /* Negated offset relative to static
+ TLS block */
+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */
+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */
+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */
+/* Keep this the last entry. */
+#define R_386_NUM 38
+
+/* SUN SPARC specific definitions. */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type). */
+
+#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */
+
+/* Values for Elf64_Ehdr.e_flags. */
+
+#define EF_SPARCV9_MM 3
+#define EF_SPARCV9_TSO 0
+#define EF_SPARCV9_PSO 1
+#define EF_SPARCV9_RMO 2
+#define EF_SPARC_LEDATA 0x800000 /* little endian data */
+#define EF_SPARC_EXT_MASK 0xFFFF00
+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */
+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */
+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */
+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */
+
+/* SPARC relocs. */
+
+#define R_SPARC_NONE 0 /* No reloc */
+#define R_SPARC_8 1 /* Direct 8 bit */
+#define R_SPARC_16 2 /* Direct 16 bit */
+#define R_SPARC_32 3 /* Direct 32 bit */
+#define R_SPARC_DISP8 4 /* PC relative 8 bit */
+#define R_SPARC_DISP16 5 /* PC relative 16 bit */
+#define R_SPARC_DISP32 6 /* PC relative 32 bit */
+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */
+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */
+#define R_SPARC_HI22 9 /* High 22 bit */
+#define R_SPARC_22 10 /* Direct 22 bit */
+#define R_SPARC_13 11 /* Direct 13 bit */
+#define R_SPARC_LO10 12 /* Truncated 10 bit */
+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */
+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */
+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */
+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */
+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */
+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */
+#define R_SPARC_COPY 19 /* Copy symbol at runtime */
+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */
+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */
+#define R_SPARC_RELATIVE 22 /* Adjust by program base */
+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */
+
+/* Additional Sparc64 relocs. */
+
+#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */
+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */
+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */
+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */
+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */
+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */
+#define R_SPARC_10 30 /* Direct 10 bit */
+#define R_SPARC_11 31 /* Direct 11 bit */
+#define R_SPARC_64 32 /* Direct 64 bit */
+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */
+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */
+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */
+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */
+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */
+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */
+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */
+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */
+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */
+#define R_SPARC_7 43 /* Direct 7 bit */
+#define R_SPARC_5 44 /* Direct 5 bit */
+#define R_SPARC_6 45 /* Direct 6 bit */
+#define R_SPARC_DISP64 46 /* PC relative 64 bit */
+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */
+#define R_SPARC_HIX22 48 /* High 22 bit complemented */
+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */
+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */
+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */
+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */
+#define R_SPARC_REGISTER 53 /* Global register usage */
+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */
+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */
+#define R_SPARC_TLS_GD_HI22 56
+#define R_SPARC_TLS_GD_LO10 57
+#define R_SPARC_TLS_GD_ADD 58
+#define R_SPARC_TLS_GD_CALL 59
+#define R_SPARC_TLS_LDM_HI22 60
+#define R_SPARC_TLS_LDM_LO10 61
+#define R_SPARC_TLS_LDM_ADD 62
+#define R_SPARC_TLS_LDM_CALL 63
+#define R_SPARC_TLS_LDO_HIX22 64
+#define R_SPARC_TLS_LDO_LOX10 65
+#define R_SPARC_TLS_LDO_ADD 66
+#define R_SPARC_TLS_IE_HI22 67
+#define R_SPARC_TLS_IE_LO10 68
+#define R_SPARC_TLS_IE_LD 69
+#define R_SPARC_TLS_IE_LDX 70
+#define R_SPARC_TLS_IE_ADD 71
+#define R_SPARC_TLS_LE_HIX22 72
+#define R_SPARC_TLS_LE_LOX10 73
+#define R_SPARC_TLS_DTPMOD32 74
+#define R_SPARC_TLS_DTPMOD64 75
+#define R_SPARC_TLS_DTPOFF32 76
+#define R_SPARC_TLS_DTPOFF64 77
+#define R_SPARC_TLS_TPOFF32 78
+#define R_SPARC_TLS_TPOFF64 79
+/* Keep this the last entry. */
+#define R_SPARC_NUM 80
+
+/* For Sparc64, legal values for d_tag of Elf64_Dyn. */
+
+#define DT_SPARC_REGISTER 0x70000001
+#define DT_SPARC_NUM 2
+
+/* Bits present in AT_HWCAP on SPARC. */
+
+#define HWCAP_SPARC_FLUSH 1 /* The CPU supports flush insn. */
+#define HWCAP_SPARC_STBAR 2
+#define HWCAP_SPARC_SWAP 4
+#define HWCAP_SPARC_MULDIV 8
+#define HWCAP_SPARC_V9 16 /* The CPU is v9, so v8plus is ok. */
+#define HWCAP_SPARC_ULTRA3 32
+#define HWCAP_SPARC_BLKINIT 64 /* Sun4v with block-init/load-twin. */
+
+/* MIPS R3000 specific definitions. */
+
+/* Legal values for e_flags field of Elf32_Ehdr. */
+
+#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */
+#define EF_MIPS_PIC 2 /* Contains PIC code */
+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */
+#define EF_MIPS_XGOT 8
+#define EF_MIPS_64BIT_WHIRL 16
+#define EF_MIPS_ABI2 32
+#define EF_MIPS_ABI_ON32 64
+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */
+
+/* Legal values for MIPS architecture level. */
+
+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
+#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */
+#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */
+
+/* The following are non-official names and should not be used. */
+
+#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
+#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
+#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
+#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
+#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
+#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */
+#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */
+
+/* Special section indices. */
+
+#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */
+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */
+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */
+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */
+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */
+
+/* Legal values for sh_type field of Elf32_Shdr. */
+
+#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */
+#define SHT_MIPS_MSYM 0x70000001
+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */
+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */
+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */
+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/
+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */
+#define SHT_MIPS_PACKAGE 0x70000007
+#define SHT_MIPS_PACKSYM 0x70000008
+#define SHT_MIPS_RELD 0x70000009
+#define SHT_MIPS_IFACE 0x7000000b
+#define SHT_MIPS_CONTENT 0x7000000c
+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */
+#define SHT_MIPS_SHDR 0x70000010
+#define SHT_MIPS_FDESC 0x70000011
+#define SHT_MIPS_EXTSYM 0x70000012
+#define SHT_MIPS_DENSE 0x70000013
+#define SHT_MIPS_PDESC 0x70000014
+#define SHT_MIPS_LOCSYM 0x70000015
+#define SHT_MIPS_AUXSYM 0x70000016
+#define SHT_MIPS_OPTSYM 0x70000017
+#define SHT_MIPS_LOCSTR 0x70000018
+#define SHT_MIPS_LINE 0x70000019
+#define SHT_MIPS_RFDESC 0x7000001a
+#define SHT_MIPS_DELTASYM 0x7000001b
+#define SHT_MIPS_DELTAINST 0x7000001c
+#define SHT_MIPS_DELTACLASS 0x7000001d
+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */
+#define SHT_MIPS_DELTADECL 0x7000001f
+#define SHT_MIPS_SYMBOL_LIB 0x70000020
+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */
+#define SHT_MIPS_TRANSLATE 0x70000022
+#define SHT_MIPS_PIXIE 0x70000023
+#define SHT_MIPS_XLATE 0x70000024
+#define SHT_MIPS_XLATE_DEBUG 0x70000025
+#define SHT_MIPS_WHIRL 0x70000026
+#define SHT_MIPS_EH_REGION 0x70000027
+#define SHT_MIPS_XLATE_OLD 0x70000028
+#define SHT_MIPS_PDR_EXCEPTION 0x70000029
+
+/* Legal values for sh_flags field of Elf32_Shdr. */
+
+#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */
+#define SHF_MIPS_MERGE 0x20000000
+#define SHF_MIPS_ADDR 0x40000000
+#define SHF_MIPS_STRINGS 0x80000000
+#define SHF_MIPS_NOSTRIP 0x08000000
+#define SHF_MIPS_LOCAL 0x04000000
+#define SHF_MIPS_NAMES 0x02000000
+#define SHF_MIPS_NODUPE 0x01000000
+
+
+/* Symbol tables. */
+
+/* MIPS specific values for `st_other'. */
+#define STO_MIPS_DEFAULT 0x0
+#define STO_MIPS_INTERNAL 0x1
+#define STO_MIPS_HIDDEN 0x2
+#define STO_MIPS_PROTECTED 0x3
+#define STO_MIPS_SC_ALIGN_UNUSED 0xff
+
+/* MIPS specific values for `st_info'. */
+#define STB_MIPS_SPLIT_COMMON 13
+
+/* Entries found in sections of type SHT_MIPS_GPTAB. */
+
+typedef union
+{
+ struct
+ {
+ Elf32_Word gt_current_g_value; /* -G value used for compilation */
+ Elf32_Word gt_unused; /* Not used */
+ } gt_header; /* First entry in section */
+ struct
+ {
+ Elf32_Word gt_g_value; /* If this value were used for -G */
+ Elf32_Word gt_bytes; /* This many bytes would be used */
+ } gt_entry; /* Subsequent entries in section */
+} Elf32_gptab;
+
+/* Entry found in sections of type SHT_MIPS_REGINFO. */
+
+typedef struct
+{
+ Elf32_Word ri_gprmask; /* General registers used */
+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */
+ Elf32_Sword ri_gp_value; /* $gp register value */
+} Elf32_RegInfo;
+
+/* Entries found in sections of type SHT_MIPS_OPTIONS. */
+
+typedef struct
+{
+ unsigned char kind; /* Determines interpretation of the
+ variable part of descriptor. */
+ unsigned char size; /* Size of descriptor, including header. */
+ Elf32_Section section; /* Section header index of section affected,
+ 0 for global options. */
+ Elf32_Word info; /* Kind-specific information. */
+} Elf_Options;
+
+/* Values for `kind' field in Elf_Options. */
+
+#define ODK_NULL 0 /* Undefined. */
+#define ODK_REGINFO 1 /* Register usage information. */
+#define ODK_EXCEPTIONS 2 /* Exception processing options. */
+#define ODK_PAD 3 /* Section padding options. */
+#define ODK_HWPATCH 4 /* Hardware workarounds performed */
+#define ODK_FILL 5 /* record the fill value used by the linker. */
+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */
+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */
+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */
+
+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */
+
+#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */
+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */
+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */
+#define OEX_SMM 0x20000 /* Force sequential memory mode? */
+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */
+#define OEX_PRECISEFP OEX_FPDBUG
+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */
+
+#define OEX_FPU_INVAL 0x10
+#define OEX_FPU_DIV0 0x08
+#define OEX_FPU_OFLO 0x04
+#define OEX_FPU_UFLO 0x02
+#define OEX_FPU_INEX 0x01
+
+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */
+
+#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */
+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */
+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */
+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */
+
+#define OPAD_PREFIX 0x1
+#define OPAD_POSTFIX 0x2
+#define OPAD_SYMBOL 0x4
+
+/* Entry found in `.options' section. */
+
+typedef struct
+{
+ Elf32_Word hwp_flags1; /* Extra flags. */
+ Elf32_Word hwp_flags2; /* Extra flags. */
+} Elf_Options_Hw;
+
+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */
+
+#define OHWA0_R4KEOP_CHECKED 0x00000001
+#define OHWA1_R4KEOP_CLEAN 0x00000002
+
+/* MIPS relocs. */
+
+#define R_MIPS_NONE 0 /* No reloc */
+#define R_MIPS_16 1 /* Direct 16 bit */
+#define R_MIPS_32 2 /* Direct 32 bit */
+#define R_MIPS_REL32 3 /* PC relative 32 bit */
+#define R_MIPS_26 4 /* Direct 26 bit shifted */
+#define R_MIPS_HI16 5 /* High 16 bit */
+#define R_MIPS_LO16 6 /* Low 16 bit */
+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
+#define R_MIPS_PC16 10 /* PC relative 16 bit */
+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
+
+#define R_MIPS_SHIFT5 16
+#define R_MIPS_SHIFT6 17
+#define R_MIPS_64 18
+#define R_MIPS_GOT_DISP 19
+#define R_MIPS_GOT_PAGE 20
+#define R_MIPS_GOT_OFST 21
+#define R_MIPS_GOT_HI16 22
+#define R_MIPS_GOT_LO16 23
+#define R_MIPS_SUB 24
+#define R_MIPS_INSERT_A 25
+#define R_MIPS_INSERT_B 26
+#define R_MIPS_DELETE 27
+#define R_MIPS_HIGHER 28
+#define R_MIPS_HIGHEST 29
+#define R_MIPS_CALL_HI16 30
+#define R_MIPS_CALL_LO16 31
+#define R_MIPS_SCN_DISP 32
+#define R_MIPS_REL16 33
+#define R_MIPS_ADD_IMMEDIATE 34
+#define R_MIPS_PJUMP 35
+#define R_MIPS_RELGOT 36
+#define R_MIPS_JALR 37
+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */
+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */
+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */
+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */
+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */
+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */
+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */
+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */
+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */
+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */
+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */
+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */
+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */
+#define R_MIPS_GLOB_DAT 51
+/* Keep this the last entry. */
+#define R_MIPS_NUM 52
+
+/* Legal values for p_type field of Elf32_Phdr. */
+
+#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */
+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */
+#define PT_MIPS_OPTIONS 0x70000002
+
+/* Special program header types. */
+
+#define PF_MIPS_LOCAL 0x10000000
+
+/* Legal values for d_tag field of Elf32_Dyn. */
+
+#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */
+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */
+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */
+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */
+#define DT_MIPS_FLAGS 0x70000005 /* Flags */
+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */
+#define DT_MIPS_MSYM 0x70000007
+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */
+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */
+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */
+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */
+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */
+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */
+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */
+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */
+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */
+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */
+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */
+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in
+ DT_MIPS_DELTA_CLASS. */
+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */
+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in
+ DT_MIPS_DELTA_INSTANCE. */
+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */
+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in
+ DT_MIPS_DELTA_RELOC. */
+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta
+ relocations refer to. */
+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in
+ DT_MIPS_DELTA_SYM. */
+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the
+ class declaration. */
+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in
+ DT_MIPS_DELTA_CLASSSYM. */
+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */
+#define DT_MIPS_PIXIE_INIT 0x70000023
+#define DT_MIPS_SYMBOL_LIB 0x70000024
+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025
+#define DT_MIPS_LOCAL_GOTIDX 0x70000026
+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027
+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028
+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */
+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */
+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b
+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */
+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve
+ function stored in GOT. */
+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added
+ by rld on dlopen() calls. */
+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */
+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */
+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */
+#define DT_MIPS_NUM 0x32
+
+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */
+
+#define RHF_NONE 0 /* No flags */
+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */
+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */
+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */
+#define RHF_NO_MOVE (1 << 3)
+#define RHF_SGI_ONLY (1 << 4)
+#define RHF_GUARANTEE_INIT (1 << 5)
+#define RHF_DELTA_C_PLUS_PLUS (1 << 6)
+#define RHF_GUARANTEE_START_INIT (1 << 7)
+#define RHF_PIXIE (1 << 8)
+#define RHF_DEFAULT_DELAY_LOAD (1 << 9)
+#define RHF_REQUICKSTART (1 << 10)
+#define RHF_REQUICKSTARTED (1 << 11)
+#define RHF_CORD (1 << 12)
+#define RHF_NO_UNRES_UNDEF (1 << 13)
+#define RHF_RLD_ORDER_SAFE (1 << 14)
+
+/* Entries found in sections of type SHT_MIPS_LIBLIST. */
+
+typedef struct
+{
+ Elf32_Word l_name; /* Name (string table index) */
+ Elf32_Word l_time_stamp; /* Timestamp */
+ Elf32_Word l_checksum; /* Checksum */
+ Elf32_Word l_version; /* Interface version */
+ Elf32_Word l_flags; /* Flags */
+} Elf32_Lib;
+
+typedef struct
+{
+ Elf64_Word l_name; /* Name (string table index) */
+ Elf64_Word l_time_stamp; /* Timestamp */
+ Elf64_Word l_checksum; /* Checksum */
+ Elf64_Word l_version; /* Interface version */
+ Elf64_Word l_flags; /* Flags */
+} Elf64_Lib;
+
+
+/* Legal values for l_flags. */
+
+#define LL_NONE 0
+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */
+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */
+#define LL_REQUIRE_MINOR (1 << 2)
+#define LL_EXPORTS (1 << 3)
+#define LL_DELAY_LOAD (1 << 4)
+#define LL_DELTA (1 << 5)
+
+/* Entries found in sections of type SHT_MIPS_CONFLICT. */
+
+typedef Elf32_Addr Elf32_Conflict;
+
+
+/* HPPA specific definitions. */
+
+/* Legal values for e_flags field of Elf32_Ehdr. */
+
+#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */
+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */
+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */
+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */
+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch
+ prediction. */
+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */
+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */
+
+/* Defined values for `e_flags & EF_PARISC_ARCH' are: */
+
+#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */
+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */
+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */
+
+/* Additional section indeces. */
+
+#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared
+ symbols in ANSI C. */
+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */
+
+/* Legal values for sh_type field of Elf32_Shdr. */
+
+#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */
+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */
+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */
+
+/* Legal values for sh_flags field of Elf32_Shdr. */
+
+#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */
+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */
+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type). */
+
+#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */
+
+#define STT_HP_OPAQUE (STT_LOOS + 0x1)
+#define STT_HP_STUB (STT_LOOS + 0x2)
+
+/* HPPA relocs. */
+
+#define R_PARISC_NONE 0 /* No reloc. */
+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */
+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */
+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */
+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */
+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */
+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */
+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */
+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */
+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */
+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */
+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */
+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */
+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */
+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */
+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */
+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */
+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */
+#define R_PARISC_FPTR64 64 /* 64 bits function address. */
+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */
+#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */
+#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */
+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */
+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */
+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */
+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */
+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */
+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */
+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */
+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */
+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */
+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */
+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */
+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */
+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */
+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */
+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */
+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */
+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */
+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */
+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */
+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */
+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */
+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */
+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */
+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */
+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */
+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */
+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */
+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */
+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */
+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */
+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */
+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */
+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */
+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */
+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */
+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */
+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */
+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */
+#define R_PARISC_LORESERVE 128
+#define R_PARISC_COPY 128 /* Copy relocation. */
+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */
+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */
+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */
+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */
+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */
+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */
+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */
+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */
+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */
+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */
+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */
+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */
+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */
+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */
+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */
+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */
+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */
+#define R_PARISC_GNU_VTENTRY 232
+#define R_PARISC_GNU_VTINHERIT 233
+#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */
+#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */
+#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */
+#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */
+#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */
+#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */
+#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */
+#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */
+#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */
+#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */
+#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */
+#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */
+#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L
+#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R
+#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L
+#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R
+#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32
+#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64
+#define R_PARISC_HIRESERVE 255
+
+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */
+
+#define PT_HP_TLS (PT_LOOS + 0x0)
+#define PT_HP_CORE_NONE (PT_LOOS + 0x1)
+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)
+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)
+#define PT_HP_CORE_COMM (PT_LOOS + 0x4)
+#define PT_HP_CORE_PROC (PT_LOOS + 0x5)
+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
+#define PT_HP_CORE_STACK (PT_LOOS + 0x7)
+#define PT_HP_CORE_SHM (PT_LOOS + 0x8)
+#define PT_HP_CORE_MMF (PT_LOOS + 0x9)
+#define PT_HP_PARALLEL (PT_LOOS + 0x10)
+#define PT_HP_FASTBIND (PT_LOOS + 0x11)
+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)
+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)
+#define PT_HP_STACK (PT_LOOS + 0x14)
+
+#define PT_PARISC_ARCHEXT 0x70000000
+#define PT_PARISC_UNWIND 0x70000001
+
+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */
+
+#define PF_PARISC_SBP 0x08000000
+
+#define PF_HP_PAGE_SIZE 0x00100000
+#define PF_HP_FAR_SHARED 0x00200000
+#define PF_HP_NEAR_SHARED 0x00400000
+#define PF_HP_CODE 0x01000000
+#define PF_HP_MODIFY 0x02000000
+#define PF_HP_LAZYSWAP 0x04000000
+#define PF_HP_SBP 0x08000000
+
+
+/* Alpha specific definitions. */
+
+/* Legal values for e_flags field of Elf64_Ehdr. */
+
+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */
+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */
+
+/* Legal values for sh_type field of Elf64_Shdr. */
+
+/* These two are primerily concerned with ECOFF debugging info. */
+#define SHT_ALPHA_DEBUG 0x70000001
+#define SHT_ALPHA_REGINFO 0x70000002
+
+/* Legal values for sh_flags field of Elf64_Shdr. */
+
+#define SHF_ALPHA_GPREL 0x10000000
+
+/* Legal values for st_other field of Elf64_Sym. */
+#define STO_ALPHA_NOPV 0x80 /* No PV required. */
+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */
+
+/* Alpha relocs. */
+
+#define R_ALPHA_NONE 0 /* No reloc */
+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */
+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */
+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */
+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */
+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */
+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */
+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */
+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */
+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */
+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */
+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */
+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */
+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */
+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */
+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */
+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */
+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */
+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */
+#define R_ALPHA_TLS_GD_HI 28
+#define R_ALPHA_TLSGD 29
+#define R_ALPHA_TLS_LDM 30
+#define R_ALPHA_DTPMOD64 31
+#define R_ALPHA_GOTDTPREL 32
+#define R_ALPHA_DTPREL64 33
+#define R_ALPHA_DTPRELHI 34
+#define R_ALPHA_DTPRELLO 35
+#define R_ALPHA_DTPREL16 36
+#define R_ALPHA_GOTTPREL 37
+#define R_ALPHA_TPREL64 38
+#define R_ALPHA_TPRELHI 39
+#define R_ALPHA_TPRELLO 40
+#define R_ALPHA_TPREL16 41
+/* Keep this the last entry. */
+#define R_ALPHA_NUM 46
+
+/* Magic values of the LITUSE relocation addend. */
+#define LITUSE_ALPHA_ADDR 0
+#define LITUSE_ALPHA_BASE 1
+#define LITUSE_ALPHA_BYTOFF 2
+#define LITUSE_ALPHA_JSR 3
+#define LITUSE_ALPHA_TLS_GD 4
+#define LITUSE_ALPHA_TLS_LDM 5
+
+/* Legal values for d_tag of Elf64_Dyn. */
+#define DT_ALPHA_PLTRO (DT_LOPROC + 0)
+#define DT_ALPHA_NUM 1
+
+/* PowerPC specific declarations */
+
+/* Values for Elf32/64_Ehdr.e_flags. */
+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */
+
+/* Cygnus local bits below */
+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/
+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib
+ flag */
+
+/* PowerPC relocations defined by the ABIs */
+#define R_PPC_NONE 0
+#define R_PPC_ADDR32 1 /* 32bit absolute address */
+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */
+#define R_PPC_ADDR16 3 /* 16bit absolute address */
+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */
+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */
+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */
+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */
+#define R_PPC_ADDR14_BRTAKEN 8
+#define R_PPC_ADDR14_BRNTAKEN 9
+#define R_PPC_REL24 10 /* PC relative 26 bit */
+#define R_PPC_REL14 11 /* PC relative 16 bit */
+#define R_PPC_REL14_BRTAKEN 12
+#define R_PPC_REL14_BRNTAKEN 13
+#define R_PPC_GOT16 14
+#define R_PPC_GOT16_LO 15
+#define R_PPC_GOT16_HI 16
+#define R_PPC_GOT16_HA 17
+#define R_PPC_PLTREL24 18
+#define R_PPC_COPY 19
+#define R_PPC_GLOB_DAT 20
+#define R_PPC_JMP_SLOT 21
+#define R_PPC_RELATIVE 22
+#define R_PPC_LOCAL24PC 23
+#define R_PPC_UADDR32 24
+#define R_PPC_UADDR16 25
+#define R_PPC_REL32 26
+#define R_PPC_PLT32 27
+#define R_PPC_PLTREL32 28
+#define R_PPC_PLT16_LO 29
+#define R_PPC_PLT16_HI 30
+#define R_PPC_PLT16_HA 31
+#define R_PPC_SDAREL16 32
+#define R_PPC_SECTOFF 33
+#define R_PPC_SECTOFF_LO 34
+#define R_PPC_SECTOFF_HI 35
+#define R_PPC_SECTOFF_HA 36
+
+/* PowerPC relocations defined for the TLS access ABI. */
+#define R_PPC_TLS 67 /* none (sym+add)@tls */
+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */
+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */
+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel at l */
+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel at h */
+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel at ha */
+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */
+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */
+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel at l */
+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel at h */
+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel at ha */
+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */
+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got at tlsgd */
+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got at tlsgd@l */
+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got at tlsgd@h */
+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got at tlsgd@ha */
+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got at tlsld */
+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got at tlsld@l */
+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got at tlsld@h */
+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got at tlsld@ha */
+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got at tprel */
+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got at tprel@l */
+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got at tprel@h */
+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got at tprel@ha */
+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got at dtprel */
+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got at dtprel@l */
+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got at dtprel@h */
+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got at dtprel@ha */
+
+/* Keep this the last entry. */
+#define R_PPC_NUM 95
+
+/* The remaining relocs are from the Embedded ELF ABI, and are not
+ in the SVR4 ELF ABI. */
+#define R_PPC_EMB_NADDR32 101
+#define R_PPC_EMB_NADDR16 102
+#define R_PPC_EMB_NADDR16_LO 103
+#define R_PPC_EMB_NADDR16_HI 104
+#define R_PPC_EMB_NADDR16_HA 105
+#define R_PPC_EMB_SDAI16 106
+#define R_PPC_EMB_SDA2I16 107
+#define R_PPC_EMB_SDA2REL 108
+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */
+#define R_PPC_EMB_MRKREF 110
+#define R_PPC_EMB_RELSEC16 111
+#define R_PPC_EMB_RELST_LO 112
+#define R_PPC_EMB_RELST_HI 113
+#define R_PPC_EMB_RELST_HA 114
+#define R_PPC_EMB_BIT_FLD 115
+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */
+
+/* Diab tool relocations. */
+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */
+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */
+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */
+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */
+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */
+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */
+
+/* GNU relocs used in PIC code sequences. */
+#define R_PPC_REL16 249 /* word32 (sym-.) */
+#define R_PPC_REL16_LO 250 /* half16 (sym-.)@l */
+#define R_PPC_REL16_HI 251 /* half16 (sym-.)@h */
+#define R_PPC_REL16_HA 252 /* half16 (sym-.)@ha */
+
+/* This is a phony reloc to handle any old fashioned TOC16 references
+ that may still be in object files. */
+#define R_PPC_TOC16 255
+
+/* PowerPC specific values for the Dyn d_tag field. */
+#define DT_PPC_GOT (DT_LOPROC + 0)
+#define DT_PPC_NUM 1
+
+/* PowerPC64 relocations defined by the ABIs */
+#define R_PPC64_NONE R_PPC_NONE
+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */
+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */
+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */
+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */
+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */
+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */
+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */
+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN
+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN
+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */
+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */
+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN
+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN
+#define R_PPC64_GOT16 R_PPC_GOT16
+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO
+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI
+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA
+
+#define R_PPC64_COPY R_PPC_COPY
+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT
+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT
+#define R_PPC64_RELATIVE R_PPC_RELATIVE
+
+#define R_PPC64_UADDR32 R_PPC_UADDR32
+#define R_PPC64_UADDR16 R_PPC_UADDR16
+#define R_PPC64_REL32 R_PPC_REL32
+#define R_PPC64_PLT32 R_PPC_PLT32
+#define R_PPC64_PLTREL32 R_PPC_PLTREL32
+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO
+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI
+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA
+
+#define R_PPC64_SECTOFF R_PPC_SECTOFF
+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO
+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI
+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA
+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */
+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */
+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */
+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */
+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */
+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */
+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */
+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */
+#define R_PPC64_PLT64 45 /* doubleword64 L + A */
+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */
+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */
+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */
+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */
+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */
+#define R_PPC64_TOC 51 /* doubleword64 .TOC */
+#define R_PPC64_PLTGOT16 52 /* half16* M + A */
+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */
+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */
+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */
+
+#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */
+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */
+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */
+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */
+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */
+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */
+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */
+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */
+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */
+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */
+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */
+
+/* PowerPC64 relocations defined for the TLS access ABI. */
+#define R_PPC64_TLS 67 /* none (sym+add)@tls */
+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */
+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */
+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel at l */
+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel at h */
+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel at ha */
+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */
+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */
+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel at l */
+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel at h */
+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel at ha */
+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */
+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got at tlsgd */
+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got at tlsgd@l */
+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got at tlsgd@h */
+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got at tlsgd@ha */
+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got at tlsld */
+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got at tlsld@l */
+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got at tlsld@h */
+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got at tlsld@ha */
+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got at tprel */
+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got at tprel@l */
+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got at tprel@h */
+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got at tprel@ha */
+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got at dtprel */
+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got at dtprel@l */
+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got at dtprel@h */
+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got at dtprel@ha */
+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */
+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel at l */
+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel at higher */
+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel at highera */
+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel at highest */
+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel at highesta */
+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */
+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel at l */
+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel at higher */
+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel at highera */
+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel at highest */
+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel at highesta */
+
+/* Keep this the last entry. */
+#define R_PPC64_NUM 107
+
+/* PowerPC64 specific values for the Dyn d_tag field. */
+#define DT_PPC64_GLINK (DT_LOPROC + 0)
+#define DT_PPC64_OPD (DT_LOPROC + 1)
+#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
+#define DT_PPC64_NUM 3
+
+
+/* ARM specific declarations */
+
+/* Processor specific flags for the ELF header e_flags field. */
+#define EF_ARM_RELEXEC 0x01
+#define EF_ARM_HASENTRY 0x02
+#define EF_ARM_INTERWORK 0x04
+#define EF_ARM_APCS_26 0x08
+#define EF_ARM_APCS_FLOAT 0x10
+#define EF_ARM_PIC 0x20
+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */
+#define EF_ARM_NEW_ABI 0x80
+#define EF_ARM_OLD_ABI 0x100
+
+/* Other constants defined in the ARM ELF spec. version B-01. */
+/* NB. These conflict with values defined above. */
+#define EF_ARM_SYMSARESORTED 0x04
+#define EF_ARM_DYNSYMSUSESEGIDX 0x08
+#define EF_ARM_MAPSYMSFIRST 0x10
+#define EF_ARM_EABIMASK 0XFF000000
+
+#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
+#define EF_ARM_EABI_UNKNOWN 0x00000000
+#define EF_ARM_EABI_VER1 0x01000000
+#define EF_ARM_EABI_VER2 0x02000000
+
+/* Additional symbol types for Thumb */
+#define STT_ARM_TFUNC 0xd
+
+/* ARM-specific values for sh_flags */
+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined
+ in the input to a link step */
+
+/* ARM-specific program header flags */
+#define PF_ARM_SB 0x10000000 /* Segment contains the location
+ addressed by the static base */
+
+/* Processor specific values for the Phdr p_type field. */
+#define PT_ARM_EXIDX 0x70000001 /* .ARM.exidx segment */
+
+/* ARM relocs. */
+
+#define R_ARM_NONE 0 /* No reloc */
+#define R_ARM_PC24 1 /* PC relative 26 bit branch */
+#define R_ARM_ABS32 2 /* Direct 32 bit */
+#define R_ARM_REL32 3 /* PC relative 32 bit */
+#define R_ARM_PC13 4
+#define R_ARM_ABS16 5 /* Direct 16 bit */
+#define R_ARM_ABS12 6 /* Direct 12 bit */
+#define R_ARM_THM_ABS5 7
+#define R_ARM_ABS8 8 /* Direct 8 bit */
+#define R_ARM_SBREL32 9
+#define R_ARM_THM_PC22 10
+#define R_ARM_THM_PC8 11
+#define R_ARM_AMP_VCALL9 12
+#define R_ARM_SWI24 13
+#define R_ARM_THM_SWI8 14
+#define R_ARM_XPC25 15
+#define R_ARM_THM_XPC22 16
+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
+#define R_ARM_COPY 20 /* Copy symbol at runtime */
+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */
+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */
+#define R_ARM_RELATIVE 23 /* Adjust by program base */
+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */
+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */
+#define R_ARM_GOT32 26 /* 32 bit GOT entry */
+#define R_ARM_PLT32 27 /* 32 bit PLT address */
+#define R_ARM_ALU_PCREL_7_0 32
+#define R_ARM_ALU_PCREL_15_8 33
+#define R_ARM_ALU_PCREL_23_15 34
+#define R_ARM_LDR_SBREL_11_0 35
+#define R_ARM_ALU_SBREL_19_12 36
+#define R_ARM_ALU_SBREL_27_20 37
+#define R_ARM_GNU_VTENTRY 100
+#define R_ARM_GNU_VTINHERIT 101
+#define R_ARM_THM_PC11 102 /* thumb unconditional branch */
+#define R_ARM_THM_PC9 103 /* thumb conditional branch */
+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic
+ thread local data */
+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic
+ thread local data */
+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS
+ block */
+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of
+ static TLS block offset */
+#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static
+ TLS block */
+#define R_ARM_RXPC25 249
+#define R_ARM_RSBREL32 250
+#define R_ARM_THM_RPC22 251
+#define R_ARM_RREL32 252
+#define R_ARM_RABS22 253
+#define R_ARM_RPC24 254
+#define R_ARM_RBASE 255
+/* Keep this the last entry. */
+#define R_ARM_NUM 256
+
+/* IA-64 specific declarations. */
+
+/* Processor specific flags for the Ehdr e_flags field. */
+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */
+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */
+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */
+
+/* Processor specific values for the Phdr p_type field. */
+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */
+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */
+#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12)
+#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13)
+#define PT_IA_64_HP_STACK (PT_LOOS + 0x14)
+
+/* Processor specific flags for the Phdr p_flags field. */
+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */
+
+/* Processor specific values for the Shdr sh_type field. */
+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */
+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */
+
+/* Processor specific flags for the Shdr sh_flags field. */
+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */
+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */
+
+/* Processor specific values for the Dyn d_tag field. */
+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)
+#define DT_IA_64_NUM 1
+
+/* IA-64 relocations. */
+#define R_IA64_NONE 0x00 /* none */
+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */
+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */
+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */
+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */
+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */
+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */
+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */
+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */
+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */
+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */
+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */
+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */
+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */
+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */
+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */
+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */
+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */
+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */
+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */
+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */
+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */
+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */
+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */
+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */
+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */
+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */
+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */
+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */
+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */
+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */
+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */
+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */
+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */
+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */
+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */
+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */
+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */
+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */
+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */
+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */
+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */
+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */
+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */
+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */
+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */
+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */
+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */
+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */
+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */
+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */
+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */
+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */
+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */
+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */
+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */
+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */
+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */
+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */
+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */
+#define R_IA64_COPY 0x84 /* copy relocation */
+#define R_IA64_SUB 0x85 /* Addend and symbol difference */
+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */
+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */
+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */
+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */
+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */
+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */
+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */
+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */
+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */
+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */
+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */
+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */
+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */
+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */
+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */
+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */
+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */
+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */
+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */
+
+/* SH specific declarations */
+
+/* SH relocs. */
+#define R_SH_NONE 0
+#define R_SH_DIR32 1
+#define R_SH_REL32 2
+#define R_SH_DIR8WPN 3
+#define R_SH_IND12W 4
+#define R_SH_DIR8WPL 5
+#define R_SH_DIR8WPZ 6
+#define R_SH_DIR8BP 7
+#define R_SH_DIR8W 8
+#define R_SH_DIR8L 9
+#define R_SH_SWITCH16 25
+#define R_SH_SWITCH32 26
+#define R_SH_USES 27
+#define R_SH_COUNT 28
+#define R_SH_ALIGN 29
+#define R_SH_CODE 30
+#define R_SH_DATA 31
+#define R_SH_LABEL 32
+#define R_SH_SWITCH8 33
+#define R_SH_GNU_VTINHERIT 34
+#define R_SH_GNU_VTENTRY 35
+#define R_SH_TLS_GD_32 144
+#define R_SH_TLS_LD_32 145
+#define R_SH_TLS_LDO_32 146
+#define R_SH_TLS_IE_32 147
+#define R_SH_TLS_LE_32 148
+#define R_SH_TLS_DTPMOD32 149
+#define R_SH_TLS_DTPOFF32 150
+#define R_SH_TLS_TPOFF32 151
+#define R_SH_GOT32 160
+#define R_SH_PLT32 161
+#define R_SH_COPY 162
+#define R_SH_GLOB_DAT 163
+#define R_SH_JMP_SLOT 164
+#define R_SH_RELATIVE 165
+#define R_SH_GOTOFF 166
+#define R_SH_GOTPC 167
+/* Keep this the last entry. */
+#define R_SH_NUM 256
+
+/* Additional s390 relocs */
+
+#define R_390_NONE 0 /* No reloc. */
+#define R_390_8 1 /* Direct 8 bit. */
+#define R_390_12 2 /* Direct 12 bit. */
+#define R_390_16 3 /* Direct 16 bit. */
+#define R_390_32 4 /* Direct 32 bit. */
+#define R_390_PC32 5 /* PC relative 32 bit. */
+#define R_390_GOT12 6 /* 12 bit GOT offset. */
+#define R_390_GOT32 7 /* 32 bit GOT offset. */
+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */
+#define R_390_COPY 9 /* Copy symbol at runtime. */
+#define R_390_GLOB_DAT 10 /* Create GOT entry. */
+#define R_390_JMP_SLOT 11 /* Create PLT entry. */
+#define R_390_RELATIVE 12 /* Adjust by program base. */
+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */
+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */
+#define R_390_GOT16 15 /* 16 bit GOT offset. */
+#define R_390_PC16 16 /* PC relative 16 bit. */
+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */
+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */
+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */
+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */
+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */
+#define R_390_64 22 /* Direct 64 bit. */
+#define R_390_PC64 23 /* PC relative 64 bit. */
+#define R_390_GOT64 24 /* 64 bit GOT offset. */
+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */
+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */
+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */
+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */
+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */
+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */
+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */
+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */
+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */
+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */
+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */
+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */
+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */
+#define R_390_TLS_GDCALL 38 /* Tag for function call in general
+ dynamic TLS code. */
+#define R_390_TLS_LDCALL 39 /* Tag for function call in local
+ dynamic TLS code. */
+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic
+ thread local data. */
+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic
+ thread local data. */
+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS
+ block offset. */
+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS
+ block offset. */
+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS
+ block offset. */
+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic
+ thread local data in LE code. */
+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic
+ thread local data in LE code. */
+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for
+ negated static TLS block offset. */
+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for
+ negated static TLS block offset. */
+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for
+ negated static TLS block offset. */
+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to
+ static TLS block. */
+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to
+ static TLS block. */
+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS
+ block. */
+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS
+ block. */
+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */
+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */
+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS
+ block. */
+#define R_390_20 57 /* Direct 20 bit. */
+#define R_390_GOT20 58 /* 20 bit GOT offset. */
+#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */
+#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS
+ block offset. */
+/* Keep this the last entry. */
+#define R_390_NUM 61
+
+
+/* CRIS relocations. */
+#define R_CRIS_NONE 0
+#define R_CRIS_8 1
+#define R_CRIS_16 2
+#define R_CRIS_32 3
+#define R_CRIS_8_PCREL 4
+#define R_CRIS_16_PCREL 5
+#define R_CRIS_32_PCREL 6
+#define R_CRIS_GNU_VTINHERIT 7
+#define R_CRIS_GNU_VTENTRY 8
+#define R_CRIS_COPY 9
+#define R_CRIS_GLOB_DAT 10
+#define R_CRIS_JUMP_SLOT 11
+#define R_CRIS_RELATIVE 12
+#define R_CRIS_16_GOT 13
+#define R_CRIS_32_GOT 14
+#define R_CRIS_16_GOTPLT 15
+#define R_CRIS_32_GOTPLT 16
+#define R_CRIS_32_GOTREL 17
+#define R_CRIS_32_PLT_GOTREL 18
+#define R_CRIS_32_PLT_PCREL 19
+
+#define R_CRIS_NUM 20
+
+
+/* AMD x86-64 relocations. */
+#define R_X86_64_NONE 0 /* No reloc */
+#define R_X86_64_64 1 /* Direct 64 bit */
+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
+#define R_X86_64_PLT32 4 /* 32 bit PLT address */
+#define R_X86_64_COPY 5 /* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
+#define R_X86_64_RELATIVE 8 /* Adjust by program base */
+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative
+ offset to GOT */
+#define R_X86_64_32 10 /* Direct 32 bit zero extended */
+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
+#define R_X86_64_16 12 /* Direct 16 bit zero extended */
+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
+#define R_X86_64_8 14 /* Direct 8 bit sign extended */
+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */
+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */
+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset
+ to two GOT entries for GD symbol */
+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset
+ to two GOT entries for LD symbol */
+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset
+ to GOT entry for IE symbol */
+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */
+
+#define R_X86_64_NUM 24
+
+
+/* AM33 relocations. */
+#define R_MN10300_NONE 0 /* No reloc. */
+#define R_MN10300_32 1 /* Direct 32 bit. */
+#define R_MN10300_16 2 /* Direct 16 bit. */
+#define R_MN10300_8 3 /* Direct 8 bit. */
+#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */
+#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */
+#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */
+#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */
+#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */
+#define R_MN10300_24 9 /* Direct 24 bit. */
+#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */
+#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */
+#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */
+#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */
+#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */
+#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */
+#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */
+#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */
+#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */
+#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */
+#define R_MN10300_COPY 20 /* Copy symbol at runtime. */
+#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */
+#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */
+#define R_MN10300_RELATIVE 23 /* Adjust by program base. */
+
+#define R_MN10300_NUM 24
+
+
+/* M32R relocs. */
+#define R_M32R_NONE 0 /* No reloc. */
+#define R_M32R_16 1 /* Direct 16 bit. */
+#define R_M32R_32 2 /* Direct 32 bit. */
+#define R_M32R_24 3 /* Direct 24 bit. */
+#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */
+#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */
+#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */
+#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */
+#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */
+#define R_M32R_LO16 9 /* Low 16 bit. */
+#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */
+#define R_M32R_GNU_VTINHERIT 11
+#define R_M32R_GNU_VTENTRY 12
+/* M32R relocs use SHT_RELA. */
+#define R_M32R_16_RELA 33 /* Direct 16 bit. */
+#define R_M32R_32_RELA 34 /* Direct 32 bit. */
+#define R_M32R_24_RELA 35 /* Direct 24 bit. */
+#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */
+#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */
+#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */
+#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */
+#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */
+#define R_M32R_LO16_RELA 41 /* Low 16 bit */
+#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */
+#define R_M32R_RELA_GNU_VTINHERIT 43
+#define R_M32R_RELA_GNU_VTENTRY 44
+#define R_M32R_REL32 45 /* PC relative 32 bit. */
+
+#define R_M32R_GOT24 48 /* 24 bit GOT entry */
+#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */
+#define R_M32R_COPY 50 /* Copy symbol at runtime */
+#define R_M32R_GLOB_DAT 51 /* Create GOT entry */
+#define R_M32R_JMP_SLOT 52 /* Create PLT entry */
+#define R_M32R_RELATIVE 53 /* Adjust by program base */
+#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */
+#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */
+#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned
+ low */
+#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed
+ low */
+#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */
+#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to
+ GOT with unsigned low */
+#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to
+ GOT with signed low */
+#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to
+ GOT */
+#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT
+ with unsigned low */
+#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT
+ with signed low */
+#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */
+#define R_M32R_NUM 256 /* Keep this the last entry. */
+
+
+#endif /* elf.h */
Property changes on: trunk/coreboot-v2/util/cbfstool/elf.h
___________________________________________________________________
Added: svn:mergeinfo
+
Deleted: trunk/coreboot-v2/util/cbfstool/extract.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/extract.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/extract.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,74 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2009 Myles Watson <mylesgw at gmail.com>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include "cbfstool.h"
-
-static int extract_blob(struct rom *rom, const char *filename, const char *name)
-{
- void *buf;
- int fd, ret;
- int size;
-
- ret = rom_extract(rom, name, &buf, &size);
-
- if (ret == -1)
- return -1;
-
- fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
-
- if (fd == -1) {
- ERROR("Could not open %s: %m\n", filename);
- return -1;
- }
-
- if (write(fd, buf, size) != size) {
- ERROR("Couldn't write %d bytes!\n", size);
- ret = -1;
- }
-
- close(fd);
-
- return ret;
-}
-
-void extract_usage(void)
-{
- printf("extract [FILE] [NAME] \textract a component\n");
-}
-
-int extract_handler(struct rom *rom, int argc, char **argv)
-{
- if (argc < 2) {
- extract_usage();
- return -1;
- }
-
- if (!rom_exists(rom)) {
- ERROR("Can't find the ROM!\n");
- return -1;
- }
-
- return extract_blob(rom, argv[0], argv[1]);
-}
-
Deleted: trunk/coreboot-v2/util/cbfstool/fs.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/fs.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/fs.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,479 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include "cbfstool.h"
-
-int namelen(const char *name)
-{
- return ALIGN(strlen(name) + 1, 16);
-}
-
-/**
- * Given a name, return the header size for that name.
- * @param name The name
- * @returns The header size given that name
- */
-int headersize(const char *name)
-{
- return sizeof(struct cbfs_file) + namelen(name);
-}
-
-/**
- * Given a name, set it into the header in a standard way
- * @param file the cbfs file
- * @param name The name
- */
-void setname(struct cbfs_file *file, const char *name)
-{
- memset(CBFS_NAME(file), 0, namelen(name));
- strcpy((char *)CBFS_NAME(file), name);
-}
-
-/**
- * Given a name, size, and type, set them into the header in a standard way.
- * Special case of size of -1: set the size to all of ROM
- * @param rom The rom
- * @param c The cbfs file
- * @param name The name
- * @param size The size
- * @param type The type
- * @returns Always 0 for now
- */
-int rom_set_header(struct rom *rom, struct cbfs_file *c, const char *name, int size, int type)
-{
- unsigned int csize;
- csize = headersize(name);
-
- strcpy(c->magic, COMPONENT_MAGIC);
-
- /* special case -- if size is -1, means "as much as you can"
- * it's usually only used in init.
- */
- if (size < 0)
- size = rom->fssize - csize;
- c->len = htonl(size);
- c->offset = htonl(csize);
- c->type = htonl(type);
-
- setname(c, name);
- return 0;
-}
-
-int nextfile(struct rom *rom, struct cbfs_file *c, int offset)
-{
- return ALIGN(offset + ntohl(c->len),
- ntohl(rom->header->align));
-}
-
-
-/* split
- * split is a basic primitive in cbfs. Over time, it should be the main operator
- * used to allocate space. For now for testing we are only using it in the
- * fixed-address allocation.
- * Split takes a cbfs_file and splits it into two pieces, as determined
- * by the size of the file desired. Split only makes sense on CBFS_COMPONENT_NULL
- * files -- splitting real files is an error, but no checking is done.
- * @param file cbfs_file to split
- * @param size Size of the file desired.
- * @returns pointer to a cbfs_file stuct.
- */
-static struct cbfs_file *split(struct rom *rom, struct cbfs_file *file, int size)
-{
- struct cbfs_file *newfile = NULL;
- unsigned long align = ntohl(rom->header->align);
- unsigned long nextoffset, truncoffset;
- unsigned long offset = ROM_OFFSET(rom, file);
- /* figure out the real end of this file, and hence the size */
- /* compute where the next file is */
- nextoffset = ALIGN(offset + ntohl(file->len) + headersize(""), align);
- /* compute where the end of this new file might be */
- truncoffset = ALIGN(offset + size + headersize(""), align);
- /* If there is more than align bytes difference, create a new empty file */
- /* later, we can add code to merge all empty files. */
- if (nextoffset - truncoffset > align) {
- unsigned int csize;
- csize = headersize("");
- newfile = (struct cbfs_file *)ROM_PTR(rom, truncoffset);
- rom_set_header(rom, newfile, "",
- nextoffset - truncoffset - csize, CBFS_COMPONENT_NULL);
- file->len = htonl(size);
- }
- return newfile;
-}
-
-
-/**
- * rom_alloc_fixed
- * Given a rom, walk the headers and find the first header of type
- * CBFS_COMPONENT_NULL that is >= the desired size and
- * contains the (address, length) desired.
- * If the CBFS_COMPONENT_NULL is 'align' bytes > size,
- * create a new header of CBFS_COMPONENT_NULL following the file.
- * The 'len' structure member of the desired file is initialized, but
- * nothing else is.
- * Simple algorithm: walk until we find an empty file that contains our area,
- * and then allocate out of it.
- * @param rom The rom
- * @param size the size of the file needed
- * @returns pointer to a cbfs_file struct.
- */
-struct cbfs_file * rom_alloc_fixed(struct rom *rom, const char *name, unsigned long start, unsigned long size, int type)
-{
- /* walk the rom and find an empty file with a base > base,
- * and a large enough size
- */
- unsigned long base, end, alen, baseoff;
- unsigned int offset = ntohl(rom->header->offset);
- int ret = -1;
- struct cbfs_file *c = NULL;
- unsigned long align = ntohl(rom->header->align);
-
- /* compute a base that is aligned to align */
- base = TRUNCATE(start, align);
- /* have to leave room for a header! */
- base -= headersize(name);
- /* get an offset for that base */
- baseoff = base - rom->rombase;
- end = ALIGN(start + size, align);
- alen = end - base;
- while (offset < rom->fssize) {
-
- c = (struct cbfs_file *)ROM_PTR(rom, offset);
-
- if (!strcmp(c->magic, COMPONENT_MAGIC)) {
- if (c->type != CBFS_COMPONENT_NULL) {
- offset += ALIGN(ntohl(c->offset) + ntohl(c->len),
- align);
- continue;
- }
- /* could turn this into a function. */
- /* is the start of this file < our desired start? */
- if (offset > baseoff)
- break;
- /* Is this file big enough for our needs? */
- if (ntohl(c->len) >= alen){
- ret = offset;
- break;
- }
- offset += ALIGN(ntohl(c->offset) + ntohl(c->len),
- align);
- } else {
- fprintf(stderr, "Corrupt rom -- found no header at %d\n", offset);
- exit(1);
- }
- }
-
- if (ret < 0)
- return NULL;
-
- /* we have the base offset of our location, and we have the offset for the file we are going to
- * split. Split it.
- */
- if (baseoff > offset)
- c = split(rom, c, baseoff - offset - headersize(""));
- /* split off anything left at the end that we don't need */
- split(rom, c, size);
-
- c->len = htonl(size);
-
- strcpy(c->magic, COMPONENT_MAGIC);
-
- c->offset = htonl(headersize(name));
-
- c->type = htonl(type);
-
- setname(c, name);
-
- return ((struct cbfs_file *)ROM_PTR(rom, ret));
-}
-
-
-/**
- * rom_alloc
- * Given a rom, walk the headers and find the first header of type
- * CBFS_COMPONENT_NULL that is >= the desired size.
- * If the CBFS_COMPONENT_NULL is 'align' bytes > size,
- * create a new header of CBFS_COMPONENT_NULL following the file.
- * The 'len' structure member of the desired file is initialized, but
- * nothing else is.
- * @param rom The rom
- * @param size the size of the file needed
- * @returns pointer to a cbfs_file struct.
- */
-struct cbfs_file * rom_alloc(struct rom *rom, const char *name, unsigned long size, int type)
-{
- /* walk the rom and find an empty file with a base > base, and a large enough size */
- unsigned int offset = ntohl(rom->header->offset);
- int ret = -1;
- struct cbfs_file *c = NULL;
- unsigned long nextoffset, truncoffset;
- struct cbfs_file *newfile = NULL;
-
- while ((offset + size) < rom->fssize) {
-
- c = (struct cbfs_file *)ROM_PTR(rom, offset);
-
- if (!strcmp(c->magic, COMPONENT_MAGIC)) {
- if (c->type != CBFS_COMPONENT_NULL) {
- offset += ALIGN(ntohl(c->offset) + ntohl(c->len),
- ntohl(rom->header->align));
- continue;
- }
- /* Is this file big enough for our needs? */
- if (ntohl(c->len) >= size){
- ret = offset;
- break;
- }
- offset += ALIGN(ntohl(c->offset) + ntohl(c->len),
- ntohl(rom->header->align));
- } else {
- fprintf(stderr, "Corrupt rom -- found no header at %d\n", offset);
- exit(1);
- }
- }
-
- if (ret < 0)
- return NULL;
-
- /* figure out the real end of this file, and hence the size */
- /* compute where the next file is */
- nextoffset = ALIGN(ret + ntohl(c->len) + headersize(name),
- ntohl(rom->header->align));
- /* compute where the end of this new file might be */
- truncoffset = ALIGN(ret + size + headersize(name),
- ntohl(rom->header->align));
- /* If there is more than align bytes difference, create a new empty file */
- /* later, we can add code to merge all empty files. */
- if (nextoffset - truncoffset > ntohl(rom->header->align)) {
- unsigned int csize;
- csize = headersize("");
- newfile = (struct cbfs_file *)ROM_PTR(rom, truncoffset);
- rom_set_header(rom, newfile, "",
- nextoffset - truncoffset - csize, CBFS_COMPONENT_NULL);
- } else truncoffset = nextoffset;
-
- c->len = htonl(size);
-
- strcpy(c->magic, COMPONENT_MAGIC);
-
- c->offset = htonl(headersize(name));
-
- c->type = htonl(type);
-
- setname(c, name);
-
- return ((struct cbfs_file *)ROM_PTR(rom, ret));
-}
-
-struct cbfs_file *rom_find(struct rom *rom, int offset)
-{
- while (offset < rom->fssize) {
- struct cbfs_file *c =
- (struct cbfs_file *)ROM_PTR(rom, offset);
-
- if (!strcmp(c->magic, COMPONENT_MAGIC))
- return c;
-
- offset += ntohl(rom->header->align);
- }
-
- return NULL;
-}
-
-struct cbfs_file *rom_find_first(struct rom *rom)
-{
- return rom_find(rom, ntohl(rom->header->offset));
-}
-
-struct cbfs_file *rom_find_next(struct rom *rom, struct cbfs_file *prev)
-{
- unsigned int offset = ROM_OFFSET(rom, prev);
-
- return rom_find(rom, offset +
- ALIGN(ntohl(prev->offset) + ntohl(prev->len),
- ntohl(rom->header->align)));
-}
-
-struct cbfs_file *rom_find_empty(struct rom *rom)
-{
- unsigned int offset = ntohl(rom->header->offset);
- unsigned int ret = ntohl(rom->header->offset);
-
- while (offset < rom->fssize) {
-
- struct cbfs_file *c =
- (struct cbfs_file *)ROM_PTR(rom, offset);
-
- if (!strcmp(c->magic, COMPONENT_MAGIC)) {
- offset += ALIGN(ntohl(c->offset) + ntohl(c->len),
- ntohl(rom->header->align));
-
- ret = offset;
- } else
- offset += ntohl(rom->header->align);
- }
-
- return (ret < rom->fssize) ?
- (struct cbfs_file *)ROM_PTR(rom, ret) : NULL;
-}
-
-struct cbfs_file *rom_find_by_name(struct rom *rom, const char *name)
-{
- struct cbfs_file *c = rom_find_first(rom);
-
- while (c) {
- if (!strcmp((char *)CBFS_NAME(c), name))
- return c;
-
- c = rom_find_next(rom, c);
- }
-
- return NULL;
-}
-
-int rom_used_space(struct rom *rom)
-{
- struct cbfs_file *c = rom_find_first(rom);
- unsigned int ret = 0;
-
- while (c) {
- int type;
- type = ntohl(c->type);
- if ((c->type == CBFS_COMPONENT_DELETED) ||
- (c->type == CBFS_COMPONENT_NULL))
- continue;
- ret += ROM_OFFSET(rom, c) + ntohl(c->offset) + ntohl(c->len);
- c = rom_find_next(rom, c);
- }
-
- return ret;
-}
-
-/**
- * delete an item. This is a flash-friendly version -- it just blows the
- * type to 0. Nothing else is changed.
- * N.B. We no longer shuffle contents of ROM. That will come later.
- * @param rom The rom
- * @param name Name of file to remove.
- * @return -1 on error, 0 if a file was set to deleted.
- */
-int rom_remove(struct rom *rom, const char *name)
-{
- struct cbfs_file *c = rom_find_by_name(rom, name);
-
- if (c == NULL) {
- ERROR("Component %s does not exist\n", name);
- return -1;
- }
-
- c->type = CBFS_COMPONENT_DELETED;
-
- void *n = rom_find_next(rom, c);
- int clear;
-
- if (n != NULL) {
- memcpy(c, n, rom->fssize - ROM_OFFSET(rom, n));
- clear = ROM_OFFSET(rom, n) - ROM_OFFSET(rom, c);
- }
- else { /* No component after this one. */
- unsigned int csize;
- csize = sizeof(struct cbfs_file) + ALIGN(strlen(name) + 1, 16);
- clear = ntohl(c->len) + csize;
- memcpy(c, ((void*)c) + clear,
- rom->fssize - (ROM_OFFSET(rom, c)+clear));
- }
-
- /* Zero the new space, which is always at the end. */
- memset(ROM_PTR(rom, rom->fssize - clear), 0, clear);
-
- return 0;
-}
-
-int rom_extract(struct rom *rom, const char *name, void** buf, int *size )
-{
- struct cbfs_file *c = rom_find_by_name(rom, name);
-
- if (c == NULL) {
- ERROR("Component %s does not exist\n", name);
- return -1;
- }
-
- *size = ntohl(c->len);
- *buf = ((unsigned char *)c) + headersize(name);
- return 0;
-}
-
-/**
- * Add a new file named 'name', of type 'type', size 'size'. Initialize that file
- * with the contents of 'buffer'.
- * @param rom The rom
- * @param name file name
- * @param buffer file data
- * @param address base address. 0 means 'whereever it fits'
- * @param size Amount of data
- * @param type File type
- * @returns -1 on failure, 0 on success
- */
-int rom_add(struct rom *rom, const char *name, void *buffer, unsigned long address, int size, int type)
-{
- struct cbfs_file *c;
- int csize;
-
- if (rom_find_by_name(rom, name)) {
- ERROR("Component %s already exists in this rom\n", name);
- return -1;
- }
-
- if (address)
- c = rom_alloc_fixed(rom, name, address, size, type);
- else
- c = rom_alloc(rom, name, size, type);
-
- if (c == NULL) {
- ERROR("There is not enough room in this ROM\n");
- return -1;
- }
-
- csize = sizeof(struct cbfs_file) + ALIGN(strlen(name) + 1, 16);
-
- int offset = ROM_OFFSET(rom, c);
-
- if (offset + csize + size > rom->fssize) {
- ERROR("There is not enough room in this ROM for this\n");
- ERROR("component. I need %d bytes, only have %d bytes avail\n",
- csize + size, rom->fssize - offset);
-
- return -1;
- }
-
- strcpy(c->magic, COMPONENT_MAGIC);
-
- c->len = htonl(size);
- c->offset = htonl(csize);
- c->type = htonl(type);
-
- memset(CBFS_NAME(c), 0, ALIGN(strlen(name) + 1, 16));
- strcpy((char *)CBFS_NAME(c), name);
-
- memcpy(((unsigned char *)c) + csize, buffer, size);
- return 0;
-}
-
Property changes on: trunk/coreboot-v2/util/cbfstool/lzma
___________________________________________________________________
Added: svn:mergeinfo
+
Deleted: trunk/coreboot-v2/util/cbfstool/print.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/print.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/print.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,75 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <string.h>
-#include "cbfstool.h"
-
-void print_usage(void)
-{
- printf("print\t\t\t\tShow the contents of the ROM\n");
-}
-
-int print_handler(struct rom *rom, int argc, char **argv)
-{
- if ( argc > 0 ) {
- ERROR("print %s? print takes no arguments.\n", argv[0]);
- print_usage();
- return -1;
- }
-
- printf("%s: %d kB, bootblocksize %d, romsize %d, offset 0x%x\n", rom->name, rom->size / 1024,
- ntohl(rom->header->bootblocksize), ntohl(rom->header->romsize), ntohl(rom->header->offset));
- printf("Alignment: %d bytes\n\n", ntohl(rom->header->align));
-
- struct cbfs_file *c = rom_find_first(rom);
-
- printf("%-30s Offset %-12s Size\n", "Name", "Type");
-
- while (c) {
- char type[12];
-
- switch (htonl(c->type)) {
- case CBFS_COMPONENT_STAGE:
- strcpy(type, "stage");
- break;
- case CBFS_COMPONENT_PAYLOAD:
- strcpy(type, "payload");
- break;
- case CBFS_COMPONENT_OPTIONROM:
- strcpy(type, "optionrom");
- break;
- case CBFS_COMPONENT_NULL:
- strcpy(type, "free");
- break;
- case CBFS_COMPONENT_DELETED:
- strcpy(type, "deleted");
- break;
- default:
- sprintf(type, "0x%8.8x", htonl(c->type));
- break;
- }
-
- printf("%-30s 0x%-8x %-12s %d\n", CBFS_NAME(c),
- ROM_OFFSET(rom, c), type, htonl(c->len));
-
- c = rom_find_next(rom, c);
- }
-
- return 0;
-}
Deleted: trunk/coreboot-v2/util/cbfstool/resize.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/resize.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/resize.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,168 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <ctype.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-#include "cbfstool.h"
-
-void resize_usage(void)
-{
- printf("resize [SIZE] [ERASEBLOCK]\tResize the ROM\n");
-}
-
-int resize_handler(struct rom *rom, int argc, char **argv)
-{
- unsigned int align, offset;
- int size;
- char null = '\0';
- int bootblocksize = ntohl(rom->header->bootblocksize);
-
- if (argc < 1) {
- resize_usage();
- return -1;
- }
-
- if (rom->fd <= 0) {
- ERROR("ROM file %s does not exist\n", rom->name);
- return -1;
- }
-
- align = ntohl(rom->header->align);
- size = get_size(argv[0]);
-
- if (argc >= 2)
- align = strtoul(argv[1], NULL, 0);
-
- if (size == rom->size && align == ntohl(rom->header->align)) {
- ERROR("New parameters are the same as the old\n");
- return 0;
- }
-
- if (size < bootblocksize) {
- ERROR("The new size is smaller then the bootblock size\n");
- return -1;
- }
-
- /* if the current ROM is too big for the new size, then complain */
-
- if (rom_used_space(rom) > size - bootblocksize) {
- ERROR("The new size is too small for the current ROM\n");
- return -1;
- }
-
- /* Grow the rom if we need to */
-
- if (size > rom->size) {
- munmap(rom->ptr, rom->size);
-
- lseek(rom->fd, size - 1, SEEK_SET);
- write(rom->fd, &null, 1);
-
- rom->ptr = mmap(0, size, PROT_READ | PROT_WRITE, MAP_SHARED,
- rom->fd, 0);
-
- if (rom->ptr == MAP_FAILED) {
- ERROR("Unable to grow the ROM\n");
- return -1;
- }
- }
-
- /* We only have to rewrite the entries if the alignment changed */
-
- if (align != ntohl(rom->header->align)) {
- struct cbfs_file *c;
-
- /* The first entry doesn't have to move */
-
- c = rom_find(rom, rom->header->offset);
-
- while (c) {
- struct cbfs_file *n = rom_find_next(rom, c);
- unsigned int next;
-
- if (n == NULL)
- break;
-
- /* Calculate a new location for the entry */
- next = ROM_OFFSET(rom, c) +
- ALIGN(ntohl(c->offset) + ntohl(c->len), align);
-
- /* Copy the next entry there */
- memmove(ROM_PTR(rom, next), n,
- ntohl(n->offset) + ntohl(n->len));
-
- c = (struct cbfs_file *)ROM_PTR(rom, next);
-
- /* If the previous header wasn't overwritten by
- * the change, corrupt the header so we don't
- * accidently find it
- */
-
- if (ROM_OFFSET(rom, n) >
- next + ntohl(c->len) + ntohl(c->offset))
- memset(n->magic, 0, sizeof(n->magic));
- }
- }
-
- /* Copy the bootblock */
-
- memmove(rom->ptr + size - bootblocksize,
- rom->ptr + rom->size - bootblocksize, bootblocksize);
-
- /* Recacluate the location of the header */
-
- offset = ROM_READL(rom, size - 12);
-
- rom->header = (struct cbfs_header *)
- ROM_PTR(rom, size - (0xFFFFFFFF - offset) - 1);
-
- /* Put the new values in the header */
- rom->header->romsize = htonl(size);
- rom->header->align = htonl(align);
-
- /* Truncate the file if we have to */
-
- if (size < rom->size) {
- munmap(rom->ptr, rom->size);
-
- rom->ptr = NULL;
-
- if (ftruncate(rom->fd, size)) {
- ERROR("Unable to truncate the ROM\n");
- return -1;
- }
-
- rom->ptr = mmap(0, size, PROT_READ | PROT_WRITE, MAP_SHARED,
- rom->fd, 0);
-
- if (rom->ptr == MAP_FAILED) {
- ERROR("Unable to truncate the ROM\n");
- return -1;
- }
- }
-
- rom->size = size;
- rom->fssize = size - bootblocksize;
-
- return 0;
-}
Deleted: trunk/coreboot-v2/util/cbfstool/types.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/types.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/types.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,84 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <string.h>
-#include "cbfstool.h"
-
-static const struct {
- char *type;
- unsigned int value;
- int (*detect) (const char *filename);
- int (*handler) (const char *filename, const char *name);
-} component_types[] = {
- {
-NULL, 0xFF, NULL, NULL},};
-
-int parse_type(const char *str, unsigned int *type)
-{
- int i;
- for (i = 0; component_types[i].type != NULL; i++) {
- if (!strncmp(str, component_types[i].type,
- strlen(compoent_types[i].type))) {
- *type = component_types[i].value;
- return 0;
- }
- }
-
- return -1;
-}
-
-int detect_type(const char *filename)
-{
-
- int i;
-
- for (i = 0; component_types[i].type != NULL; i++) {
- if (component_types[i].detect &&
- !component_types[i].detect(filename))
- return component_types[i].value;
-
- }
-}
-
-int handle_type(const char *filename, int type, int *ret)
-{
- /* Now send the file to the required handler */
- for (i = 0; component_types[i].type != NULL; i++) {
- if (type == component_types[i].value) {
- *ret = component_types[i].handler(config,
- argv[0], argv[1]);
- return 0;
- }
- }
-
- return -1;
-}
-
-void get_type(int type, char *buffer, int len)
-{
- for (i = 0; component_types[i].type != NULL; i++) {
- if (type == component_types[i].value) {
- strncpy(buffer, component_types[i].type, len - 1);
- buffer[len - 1] = '\0';
- return;
- }
- }
-
- snprintf(buffer, len, "%x\n", type);
-}
Deleted: trunk/coreboot-v2/util/cbfstool/util.c
===================================================================
--- trunk/coreboot-v2/util/cbfstool/util.c 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/cbfstool/util.c 2009-09-14 13:29:27 UTC (rev 4630)
@@ -1,276 +0,0 @@
-/*
- * cbfstool
- *
- * Copyright (C) 2008 Jordan Crouse <jordan at cosmicpenguin.net>
- *
- * This program 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; version 2 of the License.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include "cbfstool.h"
-
-int uninitialized_flash_value = 0xff;
-
-void flashinit(void *ptr, size_t len)
-{
- memset(ptr, uninitialized_flash_value, len);
-}
-
-int get_size(const char *size)
-{
- char *next;
- int val = strtoul(size, &next, 0);
-
- /* Support modifiers for the size kK and mM for kbytes and
- mbytes respectfully */
-
- if (next != NULL) {
- if (*next == 'k' || *next == 'K')
- val *= 1024;
- else if (*next == 'm' || *next == 'M')
- val *= (1024 * 1024);
- }
-
- return val;
-}
-
-int copy_from_fd(int fd, void *ptr, int size)
-{
- unsigned char *p = ptr;
-
- while (size > 0) {
- int ret = read(fd, p, size);
-
- if (ret == -1) {
- ERROR("Error while reading: %m\n");
- return -1;
- }
-
- if (ret == 0) {
- ERROR("Unexpected end of file\n");
- return -1;
- }
-
- p += ret;
- size -= ret;
- }
-
- return 0;
-}
-
-int size_and_open(const char *filename, unsigned int *size)
-{
- struct stat s;
-
- int fd = open(filename, O_RDONLY);
-
- if (fd == -1) {
- ERROR("Unable to open %s: %m\n", filename);
- return -1;
- }
-
- if (fstat(fd, &s)) {
- ERROR("Unable to stat %s: %m\n", filename);
- close(fd);
- return -1;
- }
-
- *size = s.st_size;
- return fd;
-}
-
-int map_rom(struct rom *rom, int size)
-{
- rom->ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED,
- rom->fd, 0);
-
- if (rom->ptr == MAP_FAILED) {
- ERROR("Could not map the rom: %m\n");
- rom->ptr = NULL;
- return -1;
- }
-
- return 0;
-}
-
-int open_rom(struct rom *rom, const char *filename)
-{
- struct stat s;
- unsigned long offset;
-
- if (stat(filename, &s)) {
- ERROR("Could not stat %s: %m\n", filename);
- return -1;
- }
-
- rom->fd = open(filename, O_RDWR);
-
- if (rom->fd == -1) {
- ERROR("Could not open %s: %m\n", filename);
- rom->fd = 0;
- return -1;
- }
-
- if (map_rom(rom, s.st_size))
- goto err;
-
- /* Find the master header */
-
- offset = ROM_READL(rom, s.st_size - 4);
-
- rom->header = (struct cbfs_header *)
- ROM_PTR(rom, s.st_size - (0xFFFFFFFF - offset) - 1);
-
- if (ntohl(rom->header->magic) != HEADER_MAGIC) {
- ERROR("This does not appear to be a valid ROM\n");
- goto err;
- }
-
- /* Check that the alignment is correct */
- if (ntohl(rom->header->align) == 0) {
- ERROR("The alignment in the ROM is 0 - probably malformed\n");
- goto err;
- }
-
- /* Sanity check that the size matches the file size */
-
- if (ntohl(rom->header->romsize) != s.st_size) {
- ERROR("The ROM size in the header does not match the file\n");
- ERROR("ROM size is %d bytes, file size is %d bytes\n",
- ntohl(rom->header->romsize), (unsigned int)s.st_size);
- goto err;
- }
-
- rom->size = ntohl(rom->header->romsize);
- /* compute a 32-bit value of rombase.
- * This does the right thing on 64-bit machines.
- */
- rom->rombase = 0-rom->size;
- rom->rombase &= 0xffffffff;
- rom->fssize = rom->size - ntohl(rom->header->bootblocksize);
-
- return 0;
-
-err:
- if (rom->ptr != NULL)
- munmap(rom->ptr, s.st_size);
-
- if (rom->fd > 0)
- close(rom->fd);
-
- rom->ptr = NULL;
- rom->fd = 0;
- return -1;
-}
-
-int create_rom(struct rom *rom, const unsigned char *filename,
- int romsize, const char *bootblockname,
- int bootblocksize, int align)
-{
- unsigned char null = '\0';
-
- if (rom->fd != 0) {
- ERROR("%s already exists - cannot create\n", filename);
- return -1;
- }
-
- /* Remember the size of the entire ROM */
- rom->size = romsize;
-
- /* The size of the archive section is everything but the bootblock and
- * the cbfs master header. */
- rom->fssize = romsize - bootblocksize - sizeof(struct cbfs_header);
-
- /* Open the file descriptor */
-
- rom->fd = open((char *)filename, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
-
- if (rom->fd == -1) {
- ERROR("Could not create %s: %m\n", filename);
- return -1;
- }
-
- /* Size the new file appropriately */
- lseek(rom->fd, romsize - 1, SEEK_SET);
- write(rom->fd, &null, 1);
-
- if (map_rom(rom, romsize)) {
- close(rom->fd);
- return -1;
- }
-
- /* mmap'ed pages are by default zero-filled. Fix that. */
- flashinit(rom->ptr, romsize);
-
- /* This is a pointer to the header for easy access */
- rom->header = (struct cbfs_header *)
- ROM_PTR(rom, rom->size - bootblocksize - sizeof(struct cbfs_header));
- rom->header->magic = htonl(HEADER_MAGIC);
- rom->header->romsize = htonl(romsize);
- rom->header->bootblocksize = htonl(bootblocksize);
- rom->header->align = htonl(align);
- rom->header->offset = htonl(0);
-
- if (add_bootblock(rom, bootblockname) == -1)
- return -1;
-
- /* Write the cbfs master header address at the end of the ROM. */
-
- ROM_WRITEL(rom, rom->size - 4,
- 0xFFFFFFFF - bootblocksize - sizeof(struct cbfs_header) + 1);
-
- /* write the empty header */
- rom_set_header(rom, (struct cbfs_file *)rom->ptr, "", -1, CBFS_COMPONENT_NULL);
- return 0;
-}
-
-int add_bootblock(struct rom *rom, const char *filename)
-{
- unsigned int size;
- int fd = size_and_open(filename, &size);
- int ret;
-
- if (fd == -1)
- return -1;
-
- if (size > ntohl(rom->header->bootblocksize)) {
- ERROR("The bootblock size is not correct (%d vs %d)\n",
- size, ntohl(rom->header->bootblocksize));
- return -1;
- }
-
- /* Copy the bootblock into place at the end of the file */
- ret = copy_from_fd(fd, ROM_PTR(rom, rom->size - size), size);
-
- close(fd);
-
- if (ret) {
- ERROR("Unable to add %s to the bootblock\n", filename);
- return -1;
- }
-
- return 0;
-}
-
-int rom_exists(struct rom *rom)
-{
- if (rom->fd <= 0)
- return 0;
- return 1;
-}
Modified: trunk/coreboot-v2/util/newconfig/config.g
===================================================================
--- trunk/coreboot-v2/util/newconfig/config.g 2009-09-10 11:21:48 UTC (rev 4629)
+++ trunk/coreboot-v2/util/newconfig/config.g 2009-09-14 13:29:27 UTC (rev 4630)
@@ -2257,7 +2257,7 @@
file.write("\n")
# cbfstool rules
- file.write("\ncbfstool:\n\tmkdir -p cbfs/tools/lzma\n\t$(MAKE) -C $(TOP)/util/cbfstool obj=$(shell pwd)/cbfs\n")
+ file.write("\ncbfstool:\n\tmkdir -p cbfs\n\t$(MAKE) -C $(TOP)/util/cbfstool obj=$(shell pwd)/cbfs\n")
file.write("\ncbfstool-clean:\n\t$(MAKE) -C $(TOP)/util/cbfstool obj=$(shell pwd)/cbfs clean\n\n")
file.write("include Makefile.settings\n\n")
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