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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-07-06 18:17:41 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-07-06 18:17:41 +0000 |
| commit | 092f7be3b124e3e0ca97600c82adedcc0ecd4132 (patch) | |
| tree | 231b03d6dc23f93e9b0d4854a0cb6f83ed72b158 /gcc/machmode.h | |
| parent | 93de5c31054212951fbf9f9d33a682dec33ee508 (diff) | |
| download | gcc-092f7be3b124e3e0ca97600c82adedcc0ecd4132.zip gcc-092f7be3b124e3e0ca97600c82adedcc0ecd4132.tar.gz gcc-092f7be3b124e3e0ca97600c82adedcc0ecd4132.tar.bz2 | |
Redesign GCC_FUNC_PRINTF_PTR so that it doesn't define HOST_PTR_PRINTF directly.
Redesign GCC_FUNC_PRINTF_PTR so that it doesn't define HOST_PTR_PRINTF
directly. Instead, autoconf will only determine whether "%p" works and
its up to machmode.h to base its definition of HOST_PTR_PRINTF on that.
This ensures that machmode.h is always included to get the definition of
HOST_PTR_PRINTF for lossy hosts or cross compiles where "%p" is not
found.
* aclocal.m4 (GCC_FUNC_PRINTF_PTR): Don't define HOST_PTR_PRINTF.
Instead, define a new macro HAVE_PRINTF_PTR which only signifies
whether we have the %p format specifier or not.
* acconfig.h: Delete stub for HOST_PTR_PRINTF, add HAVE_PRINTF_PTR.
* machmode.h (HOST_PTR_PRINTF): When determining the definition,
check HAVE_PRINTF_PTR to see whether "%p" is okay.
* mips-tfile.c: Include machmode.h to get HOST_PTR_PRINTF.
* Makefile.in (mips-tfile.o): Depend on machmode.h.
From-SVN: r20953
Diffstat (limited to 'gcc/machmode.h')
| -rw-r--r-- | gcc/machmode.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/machmode.h b/gcc/machmode.h index 451f4d1..5f8459d 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -53,10 +53,14 @@ Boston, MA 02111-1307, USA. */ /* Provide a default way to print an address in hex via printf. */ #ifndef HOST_PTR_PRINTF -#define HOST_PTR_PRINTF \ - (sizeof (int) == sizeof (char *) ? "%x" \ - : sizeof (long) == sizeof (char *) ? "%lx" : "%llx") -#endif +# ifdef HAVE_PRINTF_PTR +# define HOST_PTR_PRINTF "%p" +# else +# define HOST_PTR_PRINTF \ + (sizeof (int) == sizeof (char *) ? "%x" \ + : sizeof (long) == sizeof (char *) ? "%lx" : "%llx") +# endif +#endif /* ! HOST_PTR_PRINTF */ /* Provide defaults for the way to print a HOST_WIDE_INT in various manners. */ |