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Use autoconf check for long long in binutils

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Also fix a place where %lld was wrongly used to print a dwarf_vma.

	* configure.ac: Check for long long and sizes of long long and long.
	* elfcomm.h (HOST_WIDEST_INT): Test HAVE_LONG_LONG in place of
	__STDC_VERSION__ and __GNUC__.
	* strings.c (print_strings): Likewise.
	* dwarf.c (DWARF_VMA_FMT, DWARF_VMA_FMT_LONG): Likewise.
	(read_debug_line_header): Use dwarf_vmatoa to print warning.
	* configure: Regenerate.
	* config.in: Regenerate.
This commit is contained in:
Alan Modra
2014-12-11 16:02:35 +10:30
parent 1b43a4392f
commit 4c219c2e69
7 changed files with 360 additions and 26 deletions
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23
binutils/dwarf.c
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@@ -162,17 +162,17 @@ get_encoded_value (unsigned char **pdata,
return val;
}
#if __STDC_VERSION__ >= 199901L || (defined(__GNUC__) && __GNUC__ >= 2)
#ifndef __MINGW32__
#define DWARF_VMA_FMT "ll"
#define DWARF_VMA_FMT_LONG "%16.16llx"
#if defined HAVE_LONG_LONG && SIZEOF_LONG_LONG > SIZEOF_LONG
# ifndef __MINGW32__
# define DWARF_VMA_FMT "ll"
# define DWARF_VMA_FMT_LONG "%16.16llx"
# else
# define DWARF_VMA_FMT "I64"
# define DWARF_VMA_FMT_LONG "%016I64x"
# endif
#else
#define DWARF_VMA_FMT "I64"
#define DWARF_VMA_FMT_LONG "%016I64x"
#endif
#else
#define DWARF_VMA_FMT "l"
#define DWARF_VMA_FMT_LONG "%16.16lx"
# define DWARF_VMA_FMT "l"
# define DWARF_VMA_FMT_LONG "%16.16lx"
#endif
/* Convert a dwarf vma value into a string. Returns a pointer to a static
@@ -2757,7 +2757,8 @@ read_debug_line_header (struct dwarf_section * section,
/* PR 17512: file:002-117414-0.004. */
if (* end_of_sequence > end)
{
warn (_("Line length %lld extends beyond end of section\n"), linfo->li_length);
warn (_("Line length %s extends beyond end of section\n"),
dwarf_vmatoa ("u", linfo->li_length));
* end_of_sequence = end;
return NULL;
}