https://gcc.gnu.org/g:863ebed6a224358cf76a85d1a6a9a1c9b4ccc8d3
commit 863ebed6a224358cf76a85d1a6a9a1c9b4ccc8d3 Author: Michael Meissner <[email protected]> Date: Fri Oct 31 18:37:20 2025 -0400 Update ChangeLog.* Diff: --- gcc/ChangeLog.test | 25 +++++++++++++++++++++++++ libstdc++-v3/ChangeLog.meissner | 25 +++++++++++++++++++++++++ 2 files changed, 50 insertions(+) diff --git a/gcc/ChangeLog.test b/gcc/ChangeLog.test index 98c6e0f8ec53..4f1dfd40a5b3 100644 --- a/gcc/ChangeLog.test +++ b/gcc/ChangeLog.test @@ -1,3 +1,28 @@ +==================== Branch work223-test, patch #428 ==================== + +Add --with-powerpc-16bit-floating-point. + +2025-10-31 Michael Meissner <[email protected]> + +gcc/ + + * config.gcc (powerpc*-*-*): Add support for the configuration option + --with-powerpc-16bit-floating-point. + * config/rs6000/rs6000-cpus.def (TARGET_16BIT_FLOATING_POINT): Likewise. + (ISA_2_7_MASKS_SERVER): Likewise. + (POWERPC_MASKS): Likewise. + +==================== Branch work223-test, patch #427 ==================== + +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-test, patch #426 ==================== Add 16-bit floating point vectorization. diff --git a/libstdc++-v3/ChangeLog.meissner b/libstdc++-v3/ChangeLog.meissner index 0d82ea4ddd71..698329d074e6 100644 --- a/libstdc++-v3/ChangeLog.meissner +++ b/libstdc++-v3/ChangeLog.meissner @@ -1,3 +1,28 @@ +==================== Branch work223, patch #428 ==================== + +Add --with-powerpc-16bit-floating-point. + +2025-10-31 Michael Meissner <[email protected]> + +gcc/ + + * config.gcc (powerpc*-*-*): Add support for the configuration option + --with-powerpc-16bit-floating-point. + * config/rs6000/rs6000-cpus.def (TARGET_16BIT_FLOATING_POINT): Likewise. + (ISA_2_7_MASKS_SERVER): Likewise. + (POWERPC_MASKS): Likewise. + +==================== Branch work223, patch #427 ==================== + +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, baseline ==================== 2025-10-20 Michael Meissner <[email protected]>
