Hi Ramana, Attached is the patch for marvell-pj4.md to fix the simple_alu_shift category. Thanks for your kindly help.
Cheers, Yi-Hsiu, Hsu -----Original Message----- From: Ramana Radhakrishnan [mailto:ramra...@arm.com] Sent: Friday, January 18, 2013 10:28 PM To: Yi-Hsiu Hsu Cc: gcc-patches@gcc.gnu.org ; Subject: Re: RE: [PATCH, ARM] New CPU support for Marvell PJ4 cores On 06/20/12 03:53, Yi-Hsiu Hsu wrote: > marvell-pj4 is added to BE8_LINK_SPEC. Sorry about the time it's taken to finish this patch up. I seem to have missed this one in the review process. I've now applied the attached patch after taking into account the recent attribute changes and treated alu_reg and simple_alu_imm as you have treated alu, rebased to trunk to fix up some small issues with BE8_LINK_SPECS. Additionally I've removed tune_marvell as that seems redundant at this point of time - an additional attribute and testing that appears to be unnecessary instead of just one more inequality test. The only part I'm not sure about is how to treat the simple_alu_shift category here , so a patch to handle them in the pj4 pipeline description would be welcome. Thanks Ramana 2013-01-18 Yi-Hsiu Hsu <a...@marvell.com> Ramana Radhakrishnan <ramana.radhakrish...@arm.com> * config/arm/marvell-pj4.md: New file. * config/arm/arm.c (arm_issue_rate): Add marvell_pj4. * config/arm/arm.md (generic_sched): Add marvell_pj4. (generic_vfp): Likewise. * config/arm/arm-cores.def: Add marvell-pj4. * config/arm/arm-tune.md: Regenerate. * config/arm/arm-tables.opt: Regenerate. * config/arm/bpabi.h (BE8_LINK_SPEC): Add marvell_pj4. * doc/invoke.texi: Document marvell-pj4. > > Modified patch is attached. > > Thanks! > > B.R. > Yi-Hsiu, Hsu > > -----Original Message----- > From: Ramana Radhakrishnan [mailto:ramana.radhakrish...@linaro.org] > Sent: Thursday, June 14, 2012 2:19 AM > To: Yi-Hsiu Hsu > Cc: gcc-patches@gcc.gnu.org > Subject: Re: [PATCH, ARM] New CPU support for Marvell PJ4 cores > > On 29 May 2012 10:07, Yi-Hsiu Hsu <a...@marvell.com> wrote: >> Hi, >> >> This patch maintains Marvell PJ4 cores pipeline description. >> Run arm testsuite on arm-linux-gnueabi and no extra regressions are found. >> >> * config/arm/marvell-pj4.md: New marvell-pj4 pipeline description. >> * config/arm/arm.c (arm_issue_rate): Add marvell_pj4. >> * config/arm/arm-cores.def: Add core marvell-pj4. >> * config/arm/arm-tune.md: Regenerated. >> * config/arm/arm-tables.opt: Regenerated. >> * doc/invoke.texi: Added entry for marvell-pj4. > > This command line option should also be added to BE8_LINK_SPEC similar > to what's done for the other v7-a cores. > > Ok with that change. > > regards, > Ramana > > > >> >> >> Thanks! >> >> P.S. I create the patch from revision 187308, but this revision is unable to >> build successfully, then I apply this patch to revision 187623 and >> successfully build and pass the testsuite. >>
pj4.patch
Description: pj4.patch
