https://gcc.gnu.org/g:f000ffaa08b57319a98da3a3a734891ce984eb58
commit f000ffaa08b57319a98da3a3a734891ce984eb58 Author: Michael Meissner <[email protected]> Date: Wed Nov 5 23:10:34 2025 -0500 Update ChangeLog.* Diff: --- gcc/ChangeLog.float | 12 ++++++++++++ libstdc++-v3/ChangeLog.meissner | 11 +---------- 2 files changed, 13 insertions(+), 10 deletions(-) diff --git a/gcc/ChangeLog.float b/gcc/ChangeLog.float index 375382ed68e0..525551ab0e24 100644 --- a/gcc/ChangeLog.float +++ b/gcc/ChangeLog.float @@ -1,3 +1,15 @@ +==================== Branch work223-float, patch #327 ==================== + +Note that __bfloat16 and _Float16 are defined in libgcc. + +2025-11-05 Michael Meissner <[email protected]> + +gcc/ + + * config/rs6000/rs6000-modes.df (BFmode): Initially define format as 0. + * config/rs6000/rs6000.cc (rs6000_libgcc_floating_mode_supported_p): + Return true for HFmode and BFmode if -mfloat16. + ==================== Branch work223-float, patch #326 ==================== Document -mfloat16. diff --git a/libstdc++-v3/ChangeLog.meissner b/libstdc++-v3/ChangeLog.meissner index 1e13edb48fc1..f24771d05dc8 100644 --- a/libstdc++-v3/ChangeLog.meissner +++ b/libstdc++-v3/ChangeLog.meissner @@ -1,13 +1,4 @@ -==================== Branch work223-float, patch #319 ==================== - -Fix __bfloat16 signalling NaN support on PowerPC. - -2025-10-31 Michael Meissner <[email protected]> - -libstdc++-v3/ - - * include/limits (__bfloat16 signaling_NaN): Use __builtin_nansf and - convert it to __bfloat16 instead of using __builtin_nansf16b. +==================== Branch work223-float, patch #319 was reverted ==================== ==================== Branch work223, baseline ====================
