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authorRoland McGrath <roland@gnu.org>1996-01-07 10:00:21 +0000
committerRoland McGrath <roland@gnu.org>1996-01-07 10:00:21 +0000
commita2e1b046f6891ac76830353f7afc97b0c6d27a64 (patch)
tree4bc169458c918fe9a19aa2946de81ced9ade1124 /elf/link.h
parentc4b7291877252d1a0b2e2afbc90bab7fe6965a38 (diff)
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Sat Jan 6 16:39:14 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> cvs/libc-960108 cvs/libc-960107
	* Makefile (subdirs): Added db.

	* resolv/Makefile (routines): Add res_data.
	* resolv/res_data.c, resolv/res_debug.c, resolv/resolv.h:
	Updated from BIND 4.9.3 final release.

	* elf/dynamic-link.h (elf_get_dynamic_info): Handle
	processor-specific tags.
	(ELF_DYNAMIC_DO_REL, ELF_DYNAMIC_DO_RELA): Handle absent DT_PLTREL tag.

	* elf/elf.h (DT_MIPS_NUM, DT_PROCNUM): New macros.
	* elf/link.h (struct link_map): Extend `l_info' by DT_PROCNUM.

	* sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Take new
	arg LAZY.  Only do our work if LAZY and there is a DT_JMPREL record.
	* elf/dl-reloc.c (_dl_relocate_object): Call
	elf_machine_runtime_setup unconditionally, and pass it LAZY flag.

	* elf/dl-load.c: Fixed ELFMAG check to work for either byte order.
	Align end of load segment only to page size, not to segment alignment.
Diffstat (limited to 'elf/link.h')
-rw-r--r--elf/link.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/elf/link.h b/elf/link.h
index 4848f4b99b..bdcfcf27f4 100644
--- a/elf/link.h
+++ b/elf/link.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-Copyright (C) 1995 Free Software Foundation, Inc.
+Copyright (C) 1995, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -82,7 +82,10 @@ struct link_map
        They may change without notice.  */
 
     const char *l_libname;	/* Name requested (before search).  */
-    Elf32_Dyn *l_info[DT_NUM];	/* Indexed pointers to dynamic section.  */
+    /* Indexed pointers to dynamic section.
+       [0,DT_NUM) are indexed by the processor-independent tags.
+       [DT_NUM,DT_NUM+DT_PROCNUM] are indexed by the tag minus DT_LOPROC.  */
+    Elf32_Dyn *l_info[DT_NUM + DT_PROCNUM];
     const Elf32_Phdr *l_phdr;	/* Pointer to program header table in core.  */
     Elf32_Word l_phnum;		/* Number of program header entries.  */
     Elf32_Addr l_entry;		/* Entry point location.  */
@@ -141,7 +144,7 @@ extern int _dl_secure;
    zero; OBJECT is the name of the problematical shared object, or null if
    it is a general problem; ERRSTRING is a string describing the specific
    problem.  */
-   
+
 extern void _dl_signal_error (int errcode,
 			      const char *object,
 			      const char *errstring)