Christophe Lyon writes: > On 27 June 2015 at 14:49, Jiong Wang <jiong.w...@arm.com> wrote: >> >> Andreas Schwab writes: >> >>> Jiong Wang <jiong.w...@arm.com> writes: >>> >>>> Andreas Schwab writes: >>>> >>>>> spawn -ignore SIGHUP /opt/gcc/gcc-20150627/Build/gcc/xgcc >>>>> -B/opt/gcc/gcc-20150627/Build/gcc/ -fno-diagnostics-show-caret >>>>> -fdiagnostics-color=never -O0 -w -fpie -c -o pr65593.o >>>>> /opt/gcc/gcc-20150627/gcc/testsuite/gcc.c-torture/compile/pr65593.c >>>>> /tmp/cc0Pymaf.s: Assembler messages: >>>>> /tmp/cc0Pymaf.s:11: Error: unknown relocation modifier at operand 2 -- >>>>> `ldr x0,[x0,#:gotpage_lo15:a]' >>>>> /tmp/cc0Pymaf.s:19: Error: unknown relocation modifier at operand 2 -- >>>>> `ldr x2,[x0,#:gotpage_lo15:bar]' >>>> >>>> Andreas, >>>> >>>> The binutils patch has been upstreamed already. Please checkout the >>>> latest binutils code. >>> >>> That must work with the current binutils. >> >> I see, agree. >> >> Will adopt current ILP32 feature detection mechanism into -fpic. >> >> And some new TLS patches may need similiar check also. >> >> Thanks. >> > Hi Jiong, > > I'm not sure I fully understand your answer. I believe you are going > to change the testcase, right?
Sorry about the trouble. I am going to add gcc_GAS_CHECK_FEATURE to detect whether those relocs needed by -fpic supported. Just like what's done for ILP32 detection. commit 891f2090d994d420cb56942e486f6bba3ede265f Author: clyon <clyon@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Wed Dec 11 12:57:08 2013 +0000 > > I'm seeing whole toolchain build failures (when building glibc) since > you committed this, because of the new relocations. I understand your > suggestion is to move to trunk binutils to have support for these new > relocations. Any other things I could do to avoid changing the > binutils version I use? > > Thanks > Christophe. > > >> -- >> Regards, >> Jiong >> -- Regards, Jiong
