[1/5] aarch64: Add cpu feature detection to libgcc

This is added to enable function multiversioning, but can also be used directly. The interface is chosen to match that used in LLVM's compiler-rt, to facilitate cross-compiler compatibility. The content of the patch is derived almost entirely from Pavel's prior contributions to compiler-rt/lib/bu

Re: [PATCH v2[1/5] aarch64: Add cpu feature detection to libgcc

On Mon, Nov 20, 2023 at 03:46:06PM +, Richard Sandiford wrote: > Andrew Carlotti writes: > > This is added to enable function multiversioning, but can also be used > > directly. The interface is chosen to match that used in LLVM's > > compiler-rt, to facilitate cross-compiler compatibility. >

Re: [PATCH v2[1/5] aarch64: Add cpu feature detection to libgcc

Andrew Carlotti writes: > This is added to enable function multiversioning, but can also be used > directly. The interface is chosen to match that used in LLVM's > compiler-rt, to facilitate cross-compiler compatibility. > > The content of the patch is derived almost entirely from Pavel's prior >

Re: [PATCH v2[1/5] aarch64: Add cpu feature detection to libgcc

This is added to enable function multiversioning, but can also be used directly. The interface is chosen to match that used in LLVM's compiler-rt, to facilitate cross-compiler compatibility. The content of the patch is derived almost entirely from Pavel's prior contributions to compiler-rt/lib/bu

aarch64: Add cpu feature detection to libgcc

This is added to enable function multiversioning, but can also be used directly. The interface is chosen to match that used in LLVM's compiler-rt, to facilitate cross-compiler compatibility. The content of the patch is derived almost entirely from Pavel's prior contributions to compiler-rt/lib/bu