elf coredump: replace ELF_CORE_EXTRA_* macros by functions

[safe/jmp/linux-2.6] / arch / um / sys-i386 / asm / elf.h

diff --git a/arch/um/sys-i386/asm/elf.h b/arch/um/sys-i386/asm/elf.h
index 7708854..e64cd41 100644 (file)
--- a/arch/um/sys-i386/asm/elf.h
+++ b/arch/um/sys-i386/asm/elf.h
@@ -116,47 +116,4 @@ do {                                                               \
        }                                                       \
 } while (0)
 
-/*
- * These macros parameterize elf_core_dump in fs/binfmt_elf.c to write out
- * extra segments containing the vsyscall DSO contents.  Dumping its
- * contents makes post-mortem fully interpretable later without matching up
- * the same kernel and hardware config to see what PC values meant.
- * Dumping its extra ELF program headers includes all the other information
- * a debugger needs to easily find how the vsyscall DSO was being used.
- */
-#define ELF_CORE_EXTRA_PHDRS                                                 \
-       (vsyscall_ehdr ? (((struct elfhdr *)vsyscall_ehdr)->e_phnum) : 0 )
-
-#define ELF_CORE_WRITE_EXTRA_PHDRS                                           \
-if ( vsyscall_ehdr ) {                                                       \
-       const struct elfhdr *const ehdrp = (struct elfhdr *)vsyscall_ehdr;    \
-       const struct elf_phdr *const phdrp =                                  \
-               (const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);   \
-       int i;                                                                \
-       Elf32_Off ofs = 0;                                                    \
-       for (i = 0; i < ehdrp->e_phnum; ++i) {                                \
-               struct elf_phdr phdr = phdrp[i];                              \
-               if (phdr.p_type == PT_LOAD) {                                 \
-                       ofs = phdr.p_offset = offset;                         \
-                       offset += phdr.p_filesz;                              \
-               }                                                             \
-               else                                                          \
-                       phdr.p_offset += ofs;                                 \
-               phdr.p_paddr = 0; /* match other core phdrs */                \
-               DUMP_WRITE(&phdr, sizeof(phdr));                              \
-       }                                                                     \
-}
-#define ELF_CORE_WRITE_EXTRA_DATA                                            \
-if ( vsyscall_ehdr ) {                                                       \
-       const struct elfhdr *const ehdrp = (struct elfhdr *)vsyscall_ehdr;    \
-       const struct elf_phdr *const phdrp =                                  \
-               (const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);   \
-       int i;                                                                \
-       for (i = 0; i < ehdrp->e_phnum; ++i) {                                \
-               if (phdrp[i].p_type == PT_LOAD)                               \
-                       DUMP_WRITE((void *) phdrp[i].p_vaddr,                 \
-                                  phdrp[i].p_filesz);                        \
-       }                                                                     \
-}
-
 #endif