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-rw-r--r--target/linux/patches/4.14.39/alpha-remove-coff.patch288
1 files changed, 0 insertions, 288 deletions
diff --git a/target/linux/patches/4.14.39/alpha-remove-coff.patch b/target/linux/patches/4.14.39/alpha-remove-coff.patch
index 6a1b34107..51b7bcc14 100644
--- a/target/linux/patches/4.14.39/alpha-remove-coff.patch
+++ b/target/linux/patches/4.14.39/alpha-remove-coff.patch
@@ -41,291 +41,3 @@ diff -Nur linux-4.14.39.orig/arch/alpha/boot/tools/objstrip.c linux-4.14.39/arch
if (lseek(fd, offset, SEEK_SET) != offset) {
perror("lseek");
-diff -Nur linux-4.14.39.orig/arch/alpha/boot/tools/objstrip.c.orig linux-4.14.39/arch/alpha/boot/tools/objstrip.c.orig
---- linux-4.14.39.orig/arch/alpha/boot/tools/objstrip.c.orig 1970-01-01 01:00:00.000000000 +0100
-+++ linux-4.14.39/arch/alpha/boot/tools/objstrip.c.orig 2018-05-01 21:58:27.000000000 +0200
-@@ -0,0 +1,284 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * arch/alpha/boot/tools/objstrip.c
-+ *
-+ * Strip the object file headers/trailers from an executable (ELF or ECOFF).
-+ *
-+ * Copyright (C) 1996 David Mosberger-Tang.
-+ */
-+/*
-+ * Converts an ECOFF or ELF object file into a bootable file. The
-+ * object file must be a OMAGIC file (i.e., data and bss follow immediately
-+ * behind the text). See DEC "Assembly Language Programmer's Guide"
-+ * documentation for details. The SRM boot process is documented in
-+ * the Alpha AXP Architecture Reference Manual, Second Edition by
-+ * Richard L. Sites and Richard T. Witek.
-+ */
-+#include <stdio.h>
-+#include <string.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+
-+#include <sys/fcntl.h>
-+#include <sys/stat.h>
-+#include <sys/types.h>
-+
-+#include <linux/a.out.h>
-+#include <linux/coff.h>
-+#include <linux/param.h>
-+#ifdef __ELF__
-+# include <linux/elf.h>
-+# define elfhdr elf64_hdr
-+# define elf_phdr elf64_phdr
-+# define elf_check_arch(x) ((x)->e_machine == EM_ALPHA)
-+#endif
-+
-+/* bootfile size must be multiple of BLOCK_SIZE: */
-+#define BLOCK_SIZE 512
-+
-+const char * prog_name;
-+
-+
-+static void
-+usage (void)
-+{
-+ fprintf(stderr,
-+ "usage: %s [-v] -p file primary\n"
-+ " %s [-vb] file [secondary]\n", prog_name, prog_name);
-+ exit(1);
-+}
-+
-+
-+int
-+main (int argc, char *argv[])
-+{
-+ size_t nwritten, tocopy, n, mem_size, fil_size, pad = 0;
-+ int fd, ofd, i, j, verbose = 0, primary = 0;
-+ char buf[8192], *inname;
-+ struct exec * aout; /* includes file & aout header */
-+ long offset;
-+#ifdef __ELF__
-+ struct elfhdr *elf;
-+ struct elf_phdr *elf_phdr; /* program header */
-+ unsigned long long e_entry;
-+#endif
-+
-+ prog_name = argv[0];
-+
-+ for (i = 1; i < argc && argv[i][0] == '-'; ++i) {
-+ for (j = 1; argv[i][j]; ++j) {
-+ switch (argv[i][j]) {
-+ case 'v':
-+ verbose = ~verbose;
-+ break;
-+
-+ case 'b':
-+ pad = BLOCK_SIZE;
-+ break;
-+
-+ case 'p':
-+ primary = 1; /* make primary bootblock */
-+ break;
-+ }
-+ }
-+ }
-+
-+ if (i >= argc) {
-+ usage();
-+ }
-+ inname = argv[i++];
-+
-+ fd = open(inname, O_RDONLY);
-+ if (fd == -1) {
-+ perror("open");
-+ exit(1);
-+ }
-+
-+ ofd = 1;
-+ if (i < argc) {
-+ ofd = open(argv[i++], O_WRONLY | O_CREAT | O_TRUNC, 0666);
-+ if (ofd == -1) {
-+ perror("open");
-+ exit(1);
-+ }
-+ }
-+
-+ if (primary) {
-+ /* generate bootblock for primary loader */
-+
-+ unsigned long bb[64], sum = 0;
-+ struct stat st;
-+ off_t size;
-+ int i;
-+
-+ if (ofd == 1) {
-+ usage();
-+ }
-+
-+ if (fstat(fd, &st) == -1) {
-+ perror("fstat");
-+ exit(1);
-+ }
-+
-+ size = (st.st_size + BLOCK_SIZE - 1) & ~(BLOCK_SIZE - 1);
-+ memset(bb, 0, sizeof(bb));
-+ strcpy((char *) bb, "Linux SRM bootblock");
-+ bb[60] = size / BLOCK_SIZE; /* count */
-+ bb[61] = 1; /* starting sector # */
-+ bb[62] = 0; /* flags---must be 0 */
-+ for (i = 0; i < 63; ++i) {
-+ sum += bb[i];
-+ }
-+ bb[63] = sum;
-+ if (write(ofd, bb, sizeof(bb)) != sizeof(bb)) {
-+ perror("boot-block write");
-+ exit(1);
-+ }
-+ printf("%lu\n", size);
-+ return 0;
-+ }
-+
-+ /* read and inspect exec header: */
-+
-+ if (read(fd, buf, sizeof(buf)) < 0) {
-+ perror("read");
-+ exit(1);
-+ }
-+
-+#ifdef __ELF__
-+ elf = (struct elfhdr *) buf;
-+
-+ if (elf->e_ident[0] == 0x7f && strncmp((char *)elf->e_ident + 1, "ELF", 3) == 0) {
-+ if (elf->e_type != ET_EXEC) {
-+ fprintf(stderr, "%s: %s is not an ELF executable\n",
-+ prog_name, inname);
-+ exit(1);
-+ }
-+ if (!elf_check_arch(elf)) {
-+ fprintf(stderr, "%s: is not for this processor (e_machine=%d)\n",
-+ prog_name, elf->e_machine);
-+ exit(1);
-+ }
-+ if (elf->e_phnum != 1) {
-+ fprintf(stderr,
-+ "%s: %d program headers (forgot to link with -N?)\n",
-+ prog_name, elf->e_phnum);
-+ }
-+
-+ e_entry = elf->e_entry;
-+
-+ lseek(fd, elf->e_phoff, SEEK_SET);
-+ if (read(fd, buf, sizeof(*elf_phdr)) != sizeof(*elf_phdr)) {
-+ perror("read");
-+ exit(1);
-+ }
-+
-+ elf_phdr = (struct elf_phdr *) buf;
-+ offset = elf_phdr->p_offset;
-+ mem_size = elf_phdr->p_memsz;
-+ fil_size = elf_phdr->p_filesz;
-+
-+ /* work around ELF bug: */
-+ if (elf_phdr->p_vaddr < e_entry) {
-+ unsigned long delta = e_entry - elf_phdr->p_vaddr;
-+ offset += delta;
-+ mem_size -= delta;
-+ fil_size -= delta;
-+ elf_phdr->p_vaddr += delta;
-+ }
-+
-+ if (verbose) {
-+ fprintf(stderr, "%s: extracting %#016lx-%#016lx (at %lx)\n",
-+ prog_name, (long) elf_phdr->p_vaddr,
-+ elf_phdr->p_vaddr + fil_size, offset);
-+ }
-+ } else
-+#endif
-+ {
-+ aout = (struct exec *) buf;
-+
-+ if (!(aout->fh.f_flags & COFF_F_EXEC)) {
-+ fprintf(stderr, "%s: %s is not in executable format\n",
-+ prog_name, inname);
-+ exit(1);
-+ }
-+
-+ if (aout->fh.f_opthdr != sizeof(aout->ah)) {
-+ fprintf(stderr, "%s: %s has unexpected optional header size\n",
-+ prog_name, inname);
-+ exit(1);
-+ }
-+
-+ if (N_MAGIC(*aout) != OMAGIC) {
-+ fprintf(stderr, "%s: %s is not an OMAGIC file\n",
-+ prog_name, inname);
-+ exit(1);
-+ }
-+ offset = N_TXTOFF(*aout);
-+ fil_size = aout->ah.tsize + aout->ah.dsize;
-+ mem_size = fil_size + aout->ah.bsize;
-+
-+ if (verbose) {
-+ fprintf(stderr, "%s: extracting %#016lx-%#016lx (at %lx)\n",
-+ prog_name, aout->ah.text_start,
-+ aout->ah.text_start + fil_size, offset);
-+ }
-+ }
-+
-+ if (lseek(fd, offset, SEEK_SET) != offset) {
-+ perror("lseek");
-+ exit(1);
-+ }
-+
-+ if (verbose) {
-+ fprintf(stderr, "%s: copying %lu byte from %s\n",
-+ prog_name, (unsigned long) fil_size, inname);
-+ }
-+
-+ tocopy = fil_size;
-+ while (tocopy > 0) {
-+ n = tocopy;
-+ if (n > sizeof(buf)) {
-+ n = sizeof(buf);
-+ }
-+ tocopy -= n;
-+ if ((size_t) read(fd, buf, n) != n) {
-+ perror("read");
-+ exit(1);
-+ }
-+ do {
-+ nwritten = write(ofd, buf, n);
-+ if ((ssize_t) nwritten == -1) {
-+ perror("write");
-+ exit(1);
-+ }
-+ n -= nwritten;
-+ } while (n > 0);
-+ }
-+
-+ if (pad) {
-+ mem_size = ((mem_size + pad - 1) / pad) * pad;
-+ }
-+
-+ tocopy = mem_size - fil_size;
-+ if (tocopy > 0) {
-+ fprintf(stderr,
-+ "%s: zero-filling bss and aligning to %lu with %lu bytes\n",
-+ prog_name, pad, (unsigned long) tocopy);
-+
-+ memset(buf, 0x00, sizeof(buf));
-+ do {
-+ n = tocopy;
-+ if (n > sizeof(buf)) {
-+ n = sizeof(buf);
-+ }
-+ nwritten = write(ofd, buf, n);
-+ if ((ssize_t) nwritten == -1) {
-+ perror("write");
-+ exit(1);
-+ }
-+ tocopy -= nwritten;
-+ } while (tocopy > 0);
-+ }
-+ return 0;
-+}
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