diff options
Diffstat (limited to 'libgfortran')
| -rw-r--r-- | libgfortran/ChangeLog | 10 | ||||
| -rw-r--r-- | libgfortran/config/fpu-aix.h | 3 | ||||
| -rw-r--r-- | libgfortran/config/fpu-glibc.h | 3 | ||||
| -rw-r--r-- | libgfortran/configure.host | 2 |
4 files changed, 17 insertions, 1 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 3e03310..bb98a6c 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,11 @@ +2014-07-02 Uros Bizjak <ubizjak@gmail.com> + + * configure.host (ieee_flags): Add -mieee for alpha*. + + * config/fpu-glibc.h (support_fpu_rounding_mode): Correctly handle + GFC_FPE_UPWARD, GFC_FPE_DOWNWARD and GFC_FPE_TOWARDZERO. + * config/fpu-aix.h (support_fpu_rounding_mode): Ditto. + 2014-06-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> * config/fpu-387.h (my_fenv_t): Amend structure so it also works @@ -7,7 +15,7 @@ PR libgfortran/61640 * io/list_read.c (next_char_internal): Adjust the read length to - a single wide character. (eat_spaces): Add missing paren. + a single wide character. (eat_spaces): Add missing paren. * io/unix.c (mem_read4): Use the correct mem_alloc function for wide character internal reads. diff --git a/libgfortran/config/fpu-aix.h b/libgfortran/config/fpu-aix.h index 6b44ab7..c1079fc 100644 --- a/libgfortran/config/fpu-aix.h +++ b/libgfortran/config/fpu-aix.h @@ -372,18 +372,21 @@ support_fpu_rounding_mode (int mode) return 0; #endif + case GFC_FPE_UPWARD: #ifdef FE_UPWARD return 1; #else return 0; #endif + case GFC_FPE_DOWNWARD: #ifdef FE_DOWNWARD return 1; #else return 0; #endif + case GFC_FPE_TOWARDZERO: #ifdef FE_TOWARDZERO return 1; #else diff --git a/libgfortran/config/fpu-glibc.h b/libgfortran/config/fpu-glibc.h index 695b9d3..7f3c819 100644 --- a/libgfortran/config/fpu-glibc.h +++ b/libgfortran/config/fpu-glibc.h @@ -387,18 +387,21 @@ support_fpu_rounding_mode (int mode) return 0; #endif + case GFC_FPE_UPWARD: #ifdef FE_UPWARD return 1; #else return 0; #endif + case GFC_FPE_DOWNWARD: #ifdef FE_DOWNWARD return 1; #else return 0; #endif + case GFC_FPE_TOWARDZERO: #ifdef FE_TOWARDZERO return 1; #else diff --git a/libgfortran/configure.host b/libgfortran/configure.host index 72da478..0a12a32 100644 --- a/libgfortran/configure.host +++ b/libgfortran/configure.host @@ -48,6 +48,8 @@ esac # Some targets require additional compiler options for NaN/Inf. ieee_flags= case "${host_cpu}" in + alpha*) + ieee_flags="-mieee" ;; sh*) ieee_flags="-mieee" ;; esac |