search for: vsyscall_relocation

Displaying 2 results from an estimated 2 matches for "vsyscall_relocation".

[PATCH, experimental] i386 Allow the fixmap to be relocated at boot time
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(secstri...
[PATCH, experimental] i386 Allow the fixmap to be relocated at boot time
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(secstri...