Displaying 2 results from an estimated 2 matches for "vsyscall_reloc".
2007 Apr 18
1
[PATCH, experimental] i386 Allow the fixmap to be relocated at boot time
...Elf32_Ehdr *)page;
+
+ /* Sanity checks against insmoding binaries or wrong arch,
+ weird elf version */
+ if (memcmp(hdr->e_ident, ELFMAG, 4) !=3D 0 ||
+ !elf_check_arch(hdr) ||
+ hdr->e_type !=3D ET_DYN)
+ panic("Bogus ELF in vsyscall DSO\n");
+
+ hdr->e_entry +=3D VSYSCALL_RELOCATION;
+
+ sechdrs =3D (void *)hdr + hdr->e_shoff;
+ secstrings =3D (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+
+ for (i =3D 1; i < hdr->e_shnum; i++) {
+ if (!(sechdrs[i].sh_flags & SHF_ALLOC))
+ continue;
+
+ sechdrs[i].sh_addr +=3D VSYSCALL_RELOCATION;
+ if (strcmp(se...
2007 Apr 18
1
[PATCH, experimental] i386 Allow the fixmap to be relocated at boot time
...Elf32_Ehdr *)page;
+
+ /* Sanity checks against insmoding binaries or wrong arch,
+ weird elf version */
+ if (memcmp(hdr->e_ident, ELFMAG, 4) !=3D 0 ||
+ !elf_check_arch(hdr) ||
+ hdr->e_type !=3D ET_DYN)
+ panic("Bogus ELF in vsyscall DSO\n");
+
+ hdr->e_entry +=3D VSYSCALL_RELOCATION;
+
+ sechdrs =3D (void *)hdr + hdr->e_shoff;
+ secstrings =3D (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+
+ for (i =3D 1; i < hdr->e_shnum; i++) {
+ if (!(sechdrs[i].sh_flags & SHF_ALLOC))
+ continue;
+
+ sechdrs[i].sh_addr +=3D VSYSCALL_RELOCATION;
+ if (strcmp(se...