PR 5146
* configure.in (AC_CHECK_HEADERS): Add alloca.h * configure: Regenerate. * config.in: Regenerate. * som.c: Replace alloca-conf.h inclusion with code recommended in autoconf documentation. * elf64-hppa.c: Likewise.
This commit is contained in:
Nick Clifton
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504b7d2026
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@ -1,3 +1,13 @@
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2007-10-16 Nick Clifton <nickc@redhat.com>
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PR 5146
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* configure.in (AC_CHECK_HEADERS): Add alloca.h
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* configure: Regenerate.
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* config.in: Regenerate.
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* som.c: Replace alloca-conf.h inclusion with code recommended in
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autoconf documentation.
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* elf64-hppa.c: Likewise.
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2007-10-16 Nick Clifton <nickc@redhat.com>
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* configure.in (--enable-elf-stt-common): New configure
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@ -4,6 +4,9 @@
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language is requested. */
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#undef ENABLE_NLS
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/* Define to 1 if you have the <alloca.h> header file. */
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#undef HAVE_ALLOCA_H
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/* Define to 1 if you have the declaration of `basename', and to 0 if you
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don't. */
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#undef HAVE_DECL_BASENAME
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15
bfd/configure
vendored
15
bfd/configure
vendored
@ -10531,14 +10531,11 @@ echo "$as_me: error: bad value ${enableval} for ELF STT_COMMON option" >&2;}
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esac
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else
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# We have to choose a default behaviour. For native builds we could
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# test whether the loader supports the STT_COMMON type. For cross
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# toolchains we default to assuming that they are not supported.
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if test "$cross_compiling" != yes; then
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# test whether the loader supports the STT_COMMON type, but that would
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# mean that built binaries could not be exported to older systems where
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# the loader does not support it. So by default we always choose to
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# disable this feature.
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want_elf_stt_common=false
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else
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# XXX FIXME: Add code to test the loader here.
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want_elf_stt_common=false
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fi
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fi; if test $want_elf_stt_common = true; then
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cat >>confdefs.h <<\_ACEOF
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@ -10549,7 +10546,6 @@ fi
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# Check whether --with-pkgversion or --without-pkgversion was given.
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if test "${with_pkgversion+set}" = set; then
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withval="$with_pkgversion"
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@ -12548,7 +12544,8 @@ fi
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for ac_header in stddef.h string.h strings.h stdlib.h time.h unistd.h
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for ac_header in alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h
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do
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as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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@ -171,7 +171,7 @@ AC_SUBST(BFD_HOSTPTR_T)
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BFD_CC_FOR_BUILD
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AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
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AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
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AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
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GCC_HEADER_STDINT(bfd_stdint.h)
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AC_HEADER_TIME
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@ -19,7 +19,6 @@
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include "alloca-conf.h"
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#include "sysdep.h"
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#include "bfd.h"
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#include "libbfd.h"
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@ -27,6 +26,31 @@
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#include "elf/hppa.h"
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#include "libhppa.h"
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#include "elf64-hppa.h"
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/* This is the code recommended in the autoconf documentation, almost
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verbatim. */
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#ifndef __GNUC__
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# if HAVE_ALLOCA_H
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# include <alloca.h>
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# else
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# ifdef _AIX
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/* Indented so that pre-ansi C compilers will ignore it, rather than
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choke on it. Some versions of AIX require this to be the first
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thing in the file. */
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#pragma alloca
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# else
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# ifndef alloca /* predefined by HP cc +Olibcalls */
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# if !defined (__STDC__) && !defined (__hpux)
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extern char *alloca ();
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# else
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extern void *alloca ();
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# endif /* __STDC__, __hpux */
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# endif /* alloca */
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# endif /* _AIX */
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# endif /* HAVE_ALLOCA_H */
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#endif /* __GNUC__ */
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#define ARCH_SIZE 64
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#define PLT_ENTRY_SIZE 0x10
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25
bfd/som.c
25
bfd/som.c
@ -23,7 +23,6 @@
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
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02110-1301, USA. */
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#include "alloca-conf.h"
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#include "sysdep.h"
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#include "bfd.h"
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@ -38,6 +37,30 @@
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#include <machine/reg.h>
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#include <sys/file.h>
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/* This is the code recommended in the autoconf documentation, almost
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verbatim. */
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#ifndef __GNUC__
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# if HAVE_ALLOCA_H
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# include <alloca.h>
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# else
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# ifdef _AIX
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/* Indented so that pre-ansi C compilers will ignore it, rather than
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choke on it. Some versions of AIX require this to be the first
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thing in the file. */
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#pragma alloca
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# else
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# ifndef alloca /* predefined by HP cc +Olibcalls */
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# if !defined (__STDC__) && !defined (__hpux)
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extern char *alloca ();
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# else
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extern void *alloca ();
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# endif /* __STDC__, __hpux */
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# endif /* alloca */
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# endif /* _AIX */
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# endif /* HAVE_ALLOCA_H */
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#endif /* __GNUC__ */
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static bfd_reloc_status_type hppa_som_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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static bfd_boolean som_mkobject (bfd *);
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