diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2017-11-29 16:28:01 -0800 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2017-11-29 16:28:01 -0800 |
| commit | 7505954411a168f5c5b9adec23eac55b1532fbe6 (patch) | |
| tree | a76d317f5108f618916c529052c7a87d048bf03c /gdb | |
| parent | 8029e59279e861071234decddf6a493119e0cb98 (diff) | |
| download | gdb-7505954411a168f5c5b9adec23eac55b1532fbe6.zip gdb-7505954411a168f5c5b9adec23eac55b1532fbe6.tar.gz gdb-7505954411a168f5c5b9adec23eac55b1532fbe6.tar.bz2 | |
Define MPFR_USE_INTMAX_T so that mpfr.h assumes intmax_t is available.
mpfr.h uses a non-portable test to guess if intmax_t is available and
if API functions using intmax_t should be exposed. Define
MPFR_USE_INTMAX_T to override the non-portable test and always expose
these functions. This fixes the build on platforms where the test
guesses incorrectly.
gdb/ChangeLog:
* target-float.c [HAVE_LIBMPFR]: Define MPFR_USE_INTMAX_T.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/target-float.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ca8c5df..d6cbba8 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2017-11-29 John Baldwin <jhb@FreeBSD.org> + + * target-float.c [HAVE_LIBMPFR]: Define MPFR_USE_INTMAX_T. + 2017-11-29 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (to_fixed_range_type): Make sure that the size diff --git a/gdb/target-float.c b/gdb/target-float.c index 32237ec..b40b641 100644 --- a/gdb/target-float.c +++ b/gdb/target-float.c @@ -1147,6 +1147,8 @@ host_float_ops<T>::compare (const gdb_byte *x, const struct type *type_x, #ifdef HAVE_LIBMPFR +#define MPFR_USE_INTMAX_T + #include <mpfr.h> class mpfr_float_ops : public target_float_ops |