Messages in this thread | | | Date | Tue, 13 Mar 2012 20:52:11 -0400 | Subject | Re: pktgen -- arm build failures (Was: linux-next: triage for March 13, 2012) | From | Paul Gortmaker <> |
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[PG: adding netdev to CC list]
On Tue, Mar 13, 2012 at 8:41 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote: > On Tue, 13 Mar 2012 19:47:07 -0400 Paul Gortmaker <paul.gortmaker@windriver.com> wrote: >> >> ARM:netx_defconfig,pnx4008_defconfig >> when: Mar 14, 02:43 >> why: net/core/pktgen.c: can't find a register in class 'GENERAL_REGS' >> status: >> fix: >> ref: http://kisskb.ellerman.id.au/kisskb/buildresult/5869486/ > > This is this: > > net/core/pktgen.c:682:2775: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm' > net/core/pktgen.c:682:3153: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm' > net/core/pktgen.c:682:2775: error: 'asm' operand has impossible constraints > net/core/pktgen.c:682:3153: error: 'asm' operand has impossible constraints > > Which is a do_div() call. The relevant code does not appear to have > changed, so this may well be a result of our toolchain changing from > "arm-linux-gcc (GCC) 4.4.0, GNU ld (GNU Binutils) 2.19.1" to > "arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3, GNU ld (GNU Binutils) 2.22". > > Anyone have any thoughts? > -- > Cheers, > Stephen Rothwell sfr@canb.auug.org.au -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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