A new update for the Advance Toolchain for Linux on Power 10.0 is released.
Advance Toolchain for Linux on Power 10.0-4 new features
- GCC provides:
- Fix for incorrect code generation for __divkf3.
- Fix for builtin expansion of strncmp crossing page boundary and memcmp builtin expansion sequence overflow.
- Fix ICEs in extract_insn, push_reload, gen_add2_insn, and rs6000_emit_swsqrt.
- New wA constraint.
- Fix for dxex[q] and diex[q] POWER builtins using wrong types.
- Binutils provides:
- POWER9 instructions scv and rfscv added.
- Support for lnia extended mnemonic.
- -maltivec and -mvsx GAS options mimic GCC’s behaviour.
- PowerPC .gnu.attributes extended.
- The GNU C Library provides:
The complete list and details of bug/performance fixes is available at the official IBM website for the Advance Toolchain.
For more information about Power architecture and the OpenPOWER ecosystem, please visit the official OpenPOWER Foundation website. You can also follow our Linux on Power Community blog.
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