| /kernel/trunk/generic/include/elf32.h |
|---|
| 52,13 → 52,15 |
| * ELF machine types |
| */ |
| #define EM_NO 0 // No machine |
| #define EM_M32 1 // AT&T WE 32100 |
| #define EM_SPARC 2 // SPARC |
| #define EM_386 3 // i386 |
| #define EM_68K 4 // Motorola 68000 |
| #define EM_88K 5 // Motorola 88000 |
| #define EM_860 7 // i80860 |
| #define EM_MIPS 8 // MIPS RS3000 |
| #define EM_MIPS_RS3_LE 10 // MIPS RS3000 LE |
| #define EM_PPC 20 // PPC32 |
| #define EM_PPC64 21 // PPC64 |
| #define EM_SPARCV9 43 // SPARC64 |
| #define EM_IA_64 50 // IA-64 |
| #define EM_X86_64 62 // AMD64/EMT64 |
| /** |
| * ELF identification indexes |
| /kernel/trunk/generic/include/elf64.h |
|---|
| 0,0 → 1,40 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ELF64_H__ |
| #define __ELF64_H__ |
| #include <arch/types.h> |
| #include <mm/as.h> |
| /* remove later */ |
| #include <elf32.h> |
| extern int elf64_load(__address header, as_t * as); |
| #endif |
| /kernel/trunk/generic/src/lib/elf64.c |
|---|
| 0,0 → 1,39 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include <elf.h> |
| #include <elf64.h> |
| /** 64bit ELF loader |
| * |
| * @param header Pointer to ELF header in memory |
| * @param as Created and properly mapped address space |
| * @return EE_OK on success |
| */ |
| int elf64_load(__address header, as_t * as) { |
| return EE_UNSUPPORTED; |
| } |
| /kernel/trunk/generic/src/lib/elf32.c |
|---|
| 26,7 → 26,7 |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include <elf32.h> |
| #include <elf.h> |
| /** 32bit ELF loader |
| * |
| 35,5 → 35,24 |
| * @return EE_OK on success |
| */ |
| int elf32_load(__address header, as_t * as) { |
| return EE_UNSUPPORTED; |
| elf32_header_t * e_header; |
| e_header = (elf32_header_t *) header; |
| /* Identify ELF */ |
| if ( e_header->e_ident[EI_MAG0] != ELFMAG0 || e_header->e_ident[EI_MAG1] != ELFMAG1 || |
| e_header->e_ident[EI_MAG2] != ELFMAG2 || e_header->e_ident[EI_MAG3] != ELFMAG3 |
| ) { |
| return EE_INVALID; |
| } |
| /* Identify ELF compatibility */ |
| if ( e_header->e_ident[EI_DATA] != ELF_DATA_ENCODING || e_header->e_machine != ELF_MACHINE || |
| e_header->e_ident[EI_VERSION] != EV_CURRENT || e_header->e_ident[EI_CLASS] != ELF_CLASS |
| ) { |
| return EE_UNSUPPORTED; |
| } |
| return EE_UNSUPPORTED; |
| } |
| /kernel/trunk/Makefile |
|---|
| 121,6 → 121,7 |
| generic/src/lib/memstr.c \ |
| generic/src/lib/sort.c \ |
| generic/src/lib/elf32.c \ |
| generic/src/lib/elf64.c \ |
| generic/src/debug/print.c \ |
| generic/src/debug/symtab.c \ |
| generic/src/time/clock.c \ |
| /kernel/trunk/arch/sparc64/include/elf.h |
|---|
| 0,0 → 1,43 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ia64_ELF_H__ |
| #define __ia64_ELF_H__ |
| #include <elf64.h> |
| #define ELF_MACHINE EM_SPARCV9 |
| #define ELF_DATA_ENCODING ELFDATA2MSB |
| #define ELF_CLASS ELFCLASS64 |
| /* |
| * Main ELF loader function |
| */ |
| #define elf_load(header, as) elf64_load(header, as) |
| #endif |
| /kernel/trunk/arch/ia64/include/elf.h |
|---|
| 0,0 → 1,43 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ia64_ELF_H__ |
| #define __ia64_ELF_H__ |
| #include <elf64.h> |
| #define ELF_MACHINE EM_IA_64 |
| #define ELF_DATA_ENCODING ELFDATA2LSB |
| #define ELF_CLASS ELFCLASS64 |
| /* |
| * Main ELF loader function |
| */ |
| #define elf_load(header, as) elf64_load(header, as) |
| #endif |
| /kernel/trunk/arch/ppc32/include/elf.h |
|---|
| 0,0 → 1,43 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ia32_ELF_H__ |
| #define __ia32_ELF_H__ |
| #include <elf32.h> |
| #define ELF_MACHINE EM_PPC |
| #define ELF_DATA_ENCODING ELFDATA2MSB |
| #define ELF_CLASS ELFCLASS32 |
| /* |
| * Main ELF loader function |
| */ |
| #define elf_load(header, as) elf32_load(header, as) |
| #endif |
| /kernel/trunk/arch/amd64/include/elf.h |
|---|
| 0,0 → 1,43 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __amd64_ELF_H__ |
| #define __amd64_ELF_H__ |
| #include <elf64.h> |
| #define ELF_MACHINE EM_X86_64 |
| #define ELF_DATA_ENCODING ELFDATA2LSB |
| #define ELF_CLASS ELFCLASS64 |
| /* |
| * Main ELF loader function |
| */ |
| #define elf_load(header, as) elf64_load(header, as) |
| #endif |
| /kernel/trunk/arch/mips32/include/elf.h |
|---|
| 0,0 → 1,43 |
| /* |
| * Copyright (C) 2006 Sergey Bondari |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef __ia32_ELF_H__ |
| #define __ia32_ELF_H__ |
| #include <elf32.h> |
| #define ELF_MACHINE EM_MIPS |
| #define ELF_DATA_ENCODING ELFDATA2MSB |
| #define ELF_CLASS ELFCLASS32 |
| /* |
| * Main ELF loader function |
| */ |
| #define elf_load(header, as) elf32_load(header, as) |
| #endif |
| /kernel/trunk/arch/ia32/include/elf.h |
|---|
| 31,12 → 31,13 |
| #include <elf32.h> |
| #define CURRENT_ELF_MACHINE EM_386 |
| #define CURRENT_ELF_DATA ELFDATA2LSB |
| #define ELF_MACHINE EM_386 |
| #define ELF_DATA_ENCODING ELFDATA2LSB |
| #define ELF_CLASS ELFCLASS32 |
| /* |
| * Main ELF loader function |
| */ |
| #defiine elf_load(__address header, as_t *as) elf32_load(header, as) |
| #define elf_load(header, as) elf32_load(header, as) |
| #endif |