Re: [PATCH, ARM] Initial pipeline description for Cortex-A7

2012-12-21 Thread Richard Earnshaw
On 20/12/12 18:06, Greta Yorsh wrote: Currently, GCC uses generic ARMv7-A tuning for Cortex-A7. This patch adds an initial pipeline description for Cortex-A7. Details: * integer/vfp is based on the pipeline description for Cortex-A5, * models dual issue in limited circumstances using simple_alu_i

[PATCH, ARM] Initial pipeline description for Cortex-A7

2012-12-20 Thread Greta Yorsh
Currently, GCC uses generic ARMv7-A tuning for Cortex-A7. This patch adds an initial pipeline description for Cortex-A7. Details: * integer/vfp is based on the pipeline description for Cortex-A5, * models dual issue in limited circumstances using simple_alu_imm and simple_alu_shift type attribute (