On 07/01/14 17:02, James Greenhalgh wrote: > > Ugh. > > Now we have two ASM_SPECs which try to handle -mcpu as input. > > One of them just returns the input, the other does the cpu rewriting > we actually want, so we can end up with: > > gcc -mcpu=cortex-a57.cortex-a53 > > Getting passed through to the assembler as: > > as -mcpu=cortex-a57 -mcpu=cortex-a57.cortex-a53 > > Which is obviously broken. > > This patch removes the identity spec, the rewriting one will return > identity for non-big.LITTLE names anyway. > > Checked with all the valid values of -mcpu to ensure that the right > thing is passed through to the assembler. Also sanity checked with > aarch64.exp. > > Ugh, and sorry, this was clumsy on my part. > > OK for trunk? >
OK. R.