Re: [PATCH 0/3] bpf: add -mcpu and related feature options

2021-09-10 Thread Jose E. Marchesi via Gcc-patches
Hi David. > New instructions have been added over time to the eBPF ISA, but > previously there has been no good method to select which version to > target in GCC. > > This patch adds the following options to the BPF backend: > > -mcpu={v1, v2, v3} > Select which version of the eBPF ISA to

[PATCH 0/3] bpf: add -mcpu and related feature options

2021-09-09 Thread David Faust via Gcc-patches
New instructions have been added over time to the eBPF ISA, but previously there has been no good method to select which version to target in GCC. This patch adds the following options to the BPF backend: -mcpu={v1, v2, v3} Select which version of the eBPF ISA to target. This enables or