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Update. 

2003-03-26  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/ldsodefs.h (ELF_RTYPE_CLASS_COPY): Define to 2
	only if DL_NO_COPY_RELOCS is not defined.
	* sysdeps/ia64/dl-lookupcfg.h: Define DL_NO_COPY_RELOCS.
This commit is contained in:
Ulrich Drepper 2003-03-27 01:16:50 +00:00
parent 11d52c3193
commit 18ef464b2f
3 changed files with 18 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-03-26 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/ldsodefs.h (ELF_RTYPE_CLASS_COPY): Define to 2
only if DL_NO_COPY_RELOCS is not defined.
* sysdeps/ia64/dl-lookupcfg.h: Define DL_NO_COPY_RELOCS.
2003-03-26 Roland McGrath <roland@redhat.com>
* sysdeps/unix/make-syscalls.sh: When an undefined syscall has

11
sysdeps/generic/ldsodefs.h
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@ -97,9 +97,16 @@ typedef ElfW(Addr) lookup_t;
/* Reloc type classes as returned by elf_machine_type_class().
ELF_RTYPE_CLASS_PLT means this reloc should not be satisfied by
some PLT symbol, ELF_RTYPE_CLASS_COPY means this reloc should not be
satisfied by any symbol in the executable. */
satisfied by any symbol in the executable. Some architectures do
not support copy relocations. In this case we define the macro to
zero so that the code for handling them gets automatically optimized
out. */
#define ELF_RTYPE_CLASS_PLT 1
#define ELF_RTYPE_CLASS_COPY 2
#ifndef DL_NO_COPY_RELOCS
# define ELF_RTYPE_CLASS_COPY 2
#else
# define ELF_RTYPE_CLASS_COPY 0
#endif
/* ELF uses the PF_x macros to specify the segment permissions, mmap
uses PROT_xxx. In most cases the three macros have the values 1, 2,

3
sysdeps/ia64/dl-lookupcfg.h
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@ -23,6 +23,9 @@
#define ELF_FUNCTION_PTR_IS_SPECIAL
#define DL_UNMAP_IS_SPECIAL
/* We do not support copy relocations for IA-64. */
#define DL_NO_COPY_RELOCS
/* Forward declaration. */
struct link_map;