On Mon, May 06, 2019 at 09:26:04AM -0400, Tom Rini wrote: > Hey folks, > > I'm attempting, again, to see what we need to do in order to use gcc-8.x > for U-Boot and ran into, again: > https://patchwork.ozlabs.org/patch/920329/ which in short is that when > using -mcpu=xscale gcc-8.x throws an odd error: > cc1: error: switch -mcpu=xscale conflicts with -march=armv5te switch [-Werror] > > Now note, U-Boot isn't passing -march= at all, just -mcpu=xscale which > suggests perhaps something broke in upstream gcc. Looking at the > kernel, it's not used -mcpu=xscale ever, just -mtune=xscale but that > leads to different failures (seen here with gcc-7.3): > CC drivers/usb/gadget/pxa25x_udc.o > {standard input}: Assembler messages: > {standard input}:779: Error: selected processor does not support `pld [lr]' > in ARM mode > {standard input}:1201: Error: selected processor does not support `pld [r7]' > in ARM mode > {standard input}:2519: Error: selected processor does not support `pld [r3]' > in ARM mode > {standard input}:2796: Error: selected processor does not support `pld [r3]' > in ARM mode > > So, what should we do about this? Is there still active interest in > supporting the PXA platforms? Thanks folks!
ping? Thanks! -- Tom
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