I am sorry. I will have to dig this up and commit it. I will try to do this before I leave about lunch.
Looks like we both have work to do before the end of GSoC. :) --joel On Fri, Aug 10, 2018 at 6:11 AM, Amaan Cheval <amaan.che...@gmail.com> wrote: > Hey Joel! > > I'm not sure if this ever made it upstream - if it did, could you dig > the commit up? > > I'll leave the x86_64's bsp_specs empty and make the RSB backporting > patches accordingly. If not, no rush, we should just add a ticket or > something so as to not lose track of it entirely after GSoC ends. > > On Mon, Jul 9, 2018 at 10:30 AM, Amaan Cheval <amaan.che...@gmail.com> > wrote: > > To make my previous email clearer, here's what I meant with the > > "minimal" GCC patch required (attached). > > > > To manually test, you can place gcc-STARTFILE_SPEC.patch in > > $RSB/rtems/patches/ and then "git apply rsb-startfile.diff" to the RSB > > repo. Then build GCC and confirm that "x86_64-rtems5-gcc -dumpspecs" > > includes crti and crtbegin in the startfile susbtitution. > > > > Let me know if we aim to have this GCC work done before merging the > > x86_64 BSP (see > > https://lists.rtems.org/pipermail/devel/2018-July/022388.html) so I > > can leave bsp_specs in or clear it out accordingly? > > > > For now, I'm going to leave it in. > > > > On Fri, Jul 6, 2018 at 10:46 AM, Amaan Cheval <amaan.che...@gmail.com> > wrote: > >> Hey, Joel! > >> > >> The x86_64 BSP currently uses an empty bsp_specs file contingent on > >> (at least the x86-64 parts of) this email thread's patch making it > >> upstream to GCC, and making their way into the RSB. > >> > >> 2 options: > >> - 1. Make the upstream GCC commit (at least the parts adding > >> rtemself64.h, editing config.gcc, and "#if 0"ing out > >> gcc/config/rtems.h) > >> - 2. Use a bsp_specs in the new BSP for the merge now, and empty it out > later > >> > >> I can test and send you an x86_64 specific patch for GCC if you'd > >> like. Or if you prefer to have all the work together, we can go with > >> #2. > >> > >> Let me know! > >> > >> On Sat, May 19, 2018 at 3:17 AM, Joel Sherrill <j...@rtems.org> wrote: > >>> Thanks. I will try to deal with this Monday. > >>> > >>> My specs patches are not ready to push to gcc so I need to focus on > >>> just the parts to make x86_64 right. > >>> > >>> On Fri, May 18, 2018 at 3:41 PM, Amaan Cheval <amaan.che...@gmail.com> > >>> wrote: > >>>> > >>>> To be clear, I applied this patch (with my fixes) on the 7.3 release > >>>> through the RSB to test, not on GCC's master branch. > >>>> > >>>> > to add i386/rtemself64.h > >>>> > >>>> What you sent in this email thread adds rtemself64.h already. Do you > >>>> mean you'd like to split the commits up or something? > >>>> > >>>> The only changes I made on top of yours were: > >>>> > >>>> - Readd "rtems.h" to config.gcc > >>>> - Fix comments > >>>> > >>>> I've attached the patch file I used within the RSB here (sorry if you > >>>> meant a patch of _just_ the fixes I made on top of yours, this is just > >>>> the cumulative diff I used to patch GCC 7.3 to test). > >>>> > >>>> Regards, > >>>> > >>>> On Fri, May 18, 2018 at 7:00 PM, Joel Sherrill <j...@rtems.org> > wrote: > >>>> > > >>>> > > >>>> > > >>>> > On Fri, May 18, 2018 at 1:38 AM, Amaan Cheval < > amaan.che...@gmail.com> > >>>> > wrote: > >>>> >> > >>>> >> I just compiled my local fixed copy (adding rtems.h back in) and > >>>> >> there's good news! With the patch, the x86_64 compile stub works > with > >>>> >> a blank bsp_specs file! > >>>> > > >>>> > > >>>> > Awesome! > >>>> > > >>>> > Can you send me your changes as a patch? I am thinking I need to > make > >>>> > sure we agree on what the gcc master for x86_64-rtems looks like. > >>>> > > >>>> > Apparently I owe committing a patch to add i386/rtemself64.h since > it is > >>>> > missing on the master. And the comment is wrong. What else? > >>>> > > >>>> >> On Fri, May 18, 2018 at 12:59 AM, Amaan Cheval < > amaan.che...@gmail.com> > >>>> >> wrote: > >>>> >> > Hey! > >>>> >> > > >>>> >> > Thanks so much for sharing this, it's quite useful to put your > >>>> >> > earlier > >>>> >> > email[1] about minimzing the bsp_specs in context. > >>>> >> > > >>>> >> > From looking ahead a bit without testing (still compiling), the > patch > >>>> >> > may need an ENDFILE_SPEC definition as well for "crtend.o" (it > >>>> >> > defines > >>>> >> > __TMC_END__ which crtbegin.o has left undefined for eg.) and > possibly > >>>> >> > "crtn.o", at least to eliminate the x86_64 port's bsp_specs > entirely > >>>> >> > (see here[2]). > >>>> >> > >>>> >> Just noticed that ENDFILE_SPEC already includes crtend in > i386elf.h, > >>>> >> so there's no need for this change. > >>>> >> > >>>> >> > > >>>> >> > I've also left some comments inline below. > >>>> >> > > >>>> >> > +1 on upstreaming this into GCC (making sure it also backports > to 7.3 > >>>> >> > for simplicity, so we don't need to write a 7.3-specific patch > for > >>>> >> > the > >>>> >> > RSB as well) with a few additons (at least for the x86_64 > target, to > >>>> >> > try to have an empty bsp_specs to begin with). > >>>> >> > > >>>> >> > [1] https://lists.rtems.org/pipermail/devel/2018-May/021430.html > >>>> >> > [2] > >>>> >> > > >>>> >> > https://github.com/AmaanC/rtems-gsoc18/blob/ac/daily-01- > compile-stub/bsps/x86_64/amd64/start/bsp_specs > >>>> >> > > >>>> >> > On Wed, May 16, 2018 at 8:46 PM, Joel Sherrill <j...@rtems.org> > >>>> >> > wrote: > >>>> >> >> --- > >>>> >> >> gcc/config.gcc | 2 +- > >>>> >> >> gcc/config/arm/rtems.h | 4 ++++ > >>>> >> >> gcc/config/bfin/rtems.h | 4 ++++ > >>>> >> >> gcc/config/i386/rtemself.h | 6 +++++- > >>>> >> >> gcc/config/i386/rtemself64.h | 39 > >>>> >> >> +++++++++++++++++++++++++++++++++++++++ > >>>> >> >> gcc/config/m68k/rtemself.h | 4 ++++ > >>>> >> >> gcc/config/microblaze/rtems.h | 4 ++++ > >>>> >> >> gcc/config/mips/rtems.h | 4 ++++ > >>>> >> >> gcc/config/moxie/rtems.h | 4 ++++ > >>>> >> >> gcc/config/nios2/rtems.h | 4 ++++ > >>>> >> >> gcc/config/riscv/rtems.h | 4 ++++ > >>>> >> >> gcc/config/rs6000/rtems.h | 5 +++++ > >>>> >> >> gcc/config/rtems.h | 6 +++++- > >>>> >> >> gcc/config/sh/rtems.h | 4 ++++ > >>>> >> >> gcc/config/sh/rtemself.h | 4 ++++ > >>>> >> >> gcc/config/sparc/rtemself.h | 4 ++++ > >>>> >> >> gcc/config/v850/rtems.h | 4 ++++ > >>>> >> >> 17 files changed, 103 insertions(+), 3 deletions(-) > >>>> >> >> create mode 100644 gcc/config/i386/rtemself64.h > >>>> >> >> > >>>> >> >> diff --git a/gcc/config.gcc b/gcc/config.gcc > >>>> >> >> index d509800..de27e5c 100644 > >>>> >> >> --- a/gcc/config.gcc > >>>> >> >> +++ b/gcc/config.gcc > >>>> >> >> @@ -1499,7 +1499,7 @@ x86_64-*-elf*) > >>>> >> >> tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h > elfos.h > >>>> >> >> newlib-stdint.h i386/i386elf.h i386/x86-64.h" > >>>> >> >> ;; > >>>> >> >> x86_64-*-rtems*) > >>>> >> >> - tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h > elfos.h > >>>> >> >> newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself.h > >>>> >> >> rtems.h" > >>>> >> >> + tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h > elfos.h > >>>> >> >> newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself64.h" > >>>> >> > > >>>> >> > In rebasing with upstream, this commit must have silently > mistakenly > >>>> >> > also dropped rtems.h (which my patch earlier added to support the > >>>> >> > -qrtems, -qnolinkcmds, etc. flags). > >>>> >> > > >>>> >> >> ;; > >>>> >> >> i[34567]86-*-rdos*) > >>>> >> >> tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h > >>>> >> >> newlib-stdint.h i386/i386elf.h i386/rdos.h" > >>>> >> >> diff --git a/gcc/config/arm/rtems.h b/gcc/config/arm/rtems.h > >>>> >> >> index 1123f4a..e79ce90 100644 > >>>> >> >> --- a/gcc/config/arm/rtems.h > >>>> >> >> +++ b/gcc/config/arm/rtems.h > >>>> >> >> @@ -34,3 +34,7 @@ > >>>> >> >> } while (0) > >>>> >> >> > >>>> >> >> #define ARM_DEFAULT_SHORT_ENUMS false > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/bfin/rtems.h b/gcc/config/bfin/rtems.h > >>>> >> >> index 6a9a41f..28a69b9 100644 > >>>> >> >> --- a/gcc/config/bfin/rtems.h > >>>> >> >> +++ b/gcc/config/bfin/rtems.h > >>>> >> >> @@ -31,3 +31,7 @@ > >>>> >> >> builtin_assert ("system=rtems"); \ > >>>> >> >> } \ > >>>> >> >> while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/i386/rtemself.h > b/gcc/config/i386/rtemself.h > >>>> >> >> index 65e8dad..3a09354 100644 > >>>> >> >> --- a/gcc/config/i386/rtemself.h > >>>> >> >> +++ b/gcc/config/i386/rtemself.h > >>>> >> >> @@ -1,4 +1,4 @@ > >>>> >> >> -/* Definitions for rtems targeting an ix86 using ELF. > >>>> >> >> +/* Definitions for rtems targeting an x86_64 using ELF. > >>>> >> > > >>>> >> > I think you meant to have this comment in rtemself64.h, which > says > >>>> >> > ix86 currently? > >>>> >> > > >>>> >> >> Copyright (C) 1996-2018 Free Software Foundation, Inc. > >>>> >> >> Contributed by Joel Sherrill (j...@oarcorp.com). > >>>> >> >> > >>>> >> >> @@ -33,3 +33,7 @@ > >>>> >> >> builtin_assert ("system=rtems"); \ > >>>> >> >> } \ > >>>> >> >> while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/i386/rtemself64.h > >>>> >> >> b/gcc/config/i386/rtemself64.h > >>>> >> >> new file mode 100644 > >>>> >> >> index 0000000..34e5937 > >>>> >> >> --- /dev/null > >>>> >> >> +++ b/gcc/config/i386/rtemself64.h > >>>> >> >> @@ -0,0 +1,39 @@ > >>>> >> >> +/* Definitions for rtems targeting an ix86 using ELF. > >>>> >> > > >>>> >> > See above. > >>>> >> > > >>>> >> >> + Copyright (C) 1996-2018 Free Software Foundation, Inc. > >>>> >> >> + Contributed by Joel Sherrill (j...@oarcorp.com). > >>>> >> >> + > >>>> >> >> + This file is part of GCC. > >>>> >> >> + > >>>> >> >> + GCC is free software; you can redistribute it and/or modify > it > >>>> >> >> + under the terms of the GNU General Public License as > published > >>>> >> >> + by the Free Software Foundation; either version 3, or (at > your > >>>> >> >> + option) any later version. > >>>> >> >> + > >>>> >> >> + GCC is distributed in the hope that it will be useful, but > >>>> >> >> WITHOUT > >>>> >> >> + ANY WARRANTY; without even the implied warranty of > >>>> >> >> MERCHANTABILITY > >>>> >> >> + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General > Public > >>>> >> >> + License for more details. > >>>> >> >> + > >>>> >> >> + Under Section 7 of GPL version 3, you are granted additional > >>>> >> >> + permissions described in the GCC Runtime Library Exception, > >>>> >> >> version > >>>> >> >> + 3.1, as published by the Free Software Foundation. > >>>> >> >> + > >>>> >> >> + You should have received a copy of the GNU General Public > >>>> >> >> License > >>>> >> >> and > >>>> >> >> + a copy of the GCC Runtime Library Exception along with this > >>>> >> >> program; > >>>> >> >> + see the files COPYING3 and COPYING.RUNTIME respectively. If > >>>> >> >> not, > >>>> >> >> see > >>>> >> >> + <http://www.gnu.org/licenses/>. */ > >>>> >> >> + > >>>> >> >> +/* Specify predefined symbols in preprocessor. */ > >>>> >> >> + > >>>> >> >> +#define TARGET_OS_CPP_BUILTINS() \ > >>>> >> >> + do \ > >>>> >> >> + { \ > >>>> >> >> + builtin_define ("__rtems__"); \ > >>>> >> >> + builtin_define ("__USE_INIT_FINI__"); \ > >>>> >> >> + builtin_assert ("system=rtems"); \ > >>>> >> >> + } \ > >>>> >> >> + while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/m68k/rtemself.h > b/gcc/config/m68k/rtemself.h > >>>> >> >> index e18a06e..6f31aa5 100644 > >>>> >> >> --- a/gcc/config/m68k/rtemself.h > >>>> >> >> +++ b/gcc/config/m68k/rtemself.h > >>>> >> >> @@ -36,3 +36,7 @@ > >>>> >> >> builtin_assert ("system=rtems"); \ > >>>> >> >> } \ > >>>> >> >> while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/microblaze/rtems.h > >>>> >> >> b/gcc/config/microblaze/rtems.h > >>>> >> >> index 5f23321..fc8914c 100644 > >>>> >> >> --- a/gcc/config/microblaze/rtems.h > >>>> >> >> +++ b/gcc/config/microblaze/rtems.h > >>>> >> >> @@ -35,3 +35,7 @@ > >>>> >> >> %{mbig-endian:-EB --oformat=elf32-microblaze} \ > >>>> >> >> %{mlittle-endian:-EL --oformat=elf32-microblazeel} \ > >>>> >> >> %{mxl-gp-opt:%{G*}} %{!mxl-gp-opt: -G 0}" > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/mips/rtems.h b/gcc/config/mips/rtems.h > >>>> >> >> index 66e00bf..6e96853 100644 > >>>> >> >> --- a/gcc/config/mips/rtems.h > >>>> >> >> +++ b/gcc/config/mips/rtems.h > >>>> >> >> @@ -37,3 +37,7 @@ do { \ > >>>> >> >> */ > >>>> >> >> #undef MIPS_DEFAULT_GVALUE > >>>> >> >> #define MIPS_DEFAULT_GVALUE 0 > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/moxie/rtems.h b/gcc/config/moxie/rtems.h > >>>> >> >> index bc28d6e..6c79063 100644 > >>>> >> >> --- a/gcc/config/moxie/rtems.h > >>>> >> >> +++ b/gcc/config/moxie/rtems.h > >>>> >> >> @@ -38,3 +38,7 @@ > >>>> >> >> #undef PTRDIFF_TYPE > >>>> >> >> #undef WCHAR_TYPE > >>>> >> >> #undef WCHAR_TYPE_SIZE > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/nios2/rtems.h b/gcc/config/nios2/rtems.h > >>>> >> >> index b4a6082..f6eedf6 100644 > >>>> >> >> --- a/gcc/config/nios2/rtems.h > >>>> >> >> +++ b/gcc/config/nios2/rtems.h > >>>> >> >> @@ -37,3 +37,7 @@ do { \ > >>>> >> >> > >>>> >> >> This is done so RTEMS targets have Thread Local Storage like > >>>> >> >> Linux. > >>>> >> >> */ > >>>> >> >> #define TARGET_LINUX_ABI 1 > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/riscv/rtems.h b/gcc/config/riscv/rtems.h > >>>> >> >> index 231b6a0..a9d1e01 100644 > >>>> >> >> --- a/gcc/config/riscv/rtems.h > >>>> >> >> +++ b/gcc/config/riscv/rtems.h > >>>> >> >> @@ -29,3 +29,7 @@ > >>>> >> >> builtin_define ("__USE_INIT_FINI__"); \ > >>>> >> >> builtin_assert ("system=rtems"); \ > >>>> >> >> } while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/rs6000/rtems.h > b/gcc/config/rs6000/rtems.h > >>>> >> >> index 54ddcb4..20a4ffa 100644 > >>>> >> >> --- a/gcc/config/rs6000/rtems.h > >>>> >> >> +++ b/gcc/config/rs6000/rtems.h > >>>> >> >> @@ -72,6 +72,11 @@ > >>>> >> >> } \ > >>>> >> >> while (0) > >>>> >> >> > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} ecrti.o%s crtbegin.o%s}" > >>>> >> >> + > >>>> >> >> /* Copy and paste from linux64.h and freebsd64.h */ > >>>> >> >> #undef RELOCATABLE_NEEDS_FIXUP > >>>> >> >> #define RELOCATABLE_NEEDS_FIXUP \ > >>>> >> >> diff --git a/gcc/config/rtems.h b/gcc/config/rtems.h > >>>> >> >> index dcea95c..9a0619c 100644 > >>>> >> >> --- a/gcc/config/rtems.h > >>>> >> >> +++ b/gcc/config/rtems.h > >>>> >> >> @@ -30,11 +30,15 @@ > >>>> >> >> * Dummy start/end specification to let linker work as > >>>> >> >> * needed by autoconf scripts using this compiler. > >>>> >> >> */ > >>>> >> >> +#if 0 > >>>> >> >> #undef STARTFILE_SPEC > >>>> >> >> -#define STARTFILE_SPEC "crt0.o%s" > >>>> >> >> +#define STARTFILE_SPEC "%{!qrtems: crt0.o%s}" > >>>> >> >> +#endif > >>>> >> >> > >>>> >> >> +#if 0 > >>>> >> >> #undef ENDFILE_SPEC > >>>> >> >> #define ENDFILE_SPEC "" > >>>> >> >> +#endif > >>>> >> >> > >>>> >> >> /* > >>>> >> >> * Some targets do not set up LIB_SPECS, override it, here. > >>>> >> >> diff --git a/gcc/config/sh/rtems.h b/gcc/config/sh/rtems.h > >>>> >> >> index d2f2b2a..f699151 100644 > >>>> >> >> --- a/gcc/config/sh/rtems.h > >>>> >> >> +++ b/gcc/config/sh/rtems.h > >>>> >> >> @@ -29,3 +29,7 @@ > >>>> >> >> builtin_define( "__rtems__" ); \ > >>>> >> >> builtin_assert( "system=rtems" ); \ > >>>> >> >> } while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/sh/rtemself.h b/gcc/config/sh/rtemself.h > >>>> >> >> index 6a67b49..85f26b0 100644 > >>>> >> >> --- a/gcc/config/sh/rtemself.h > >>>> >> >> +++ b/gcc/config/sh/rtemself.h > >>>> >> >> @@ -29,3 +29,7 @@ > >>>> >> >> builtin_define( "__rtems__" ); \ > >>>> >> >> builtin_assert( "system=rtems" ); \ > >>>> >> >> } while (0) > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/sparc/rtemself.h > >>>> >> >> b/gcc/config/sparc/rtemself.h > >>>> >> >> index e4b52d8..7c5bf43 100644 > >>>> >> >> --- a/gcc/config/sparc/rtemself.h > >>>> >> >> +++ b/gcc/config/sparc/rtemself.h > >>>> >> >> @@ -38,3 +38,7 @@ > >>>> >> >> > >>>> >> >> /* Use the default */ > >>>> >> >> #undef LINK_GCC_C_SEQUENCE_SPEC > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> diff --git a/gcc/config/v850/rtems.h b/gcc/config/v850/rtems.h > >>>> >> >> index b20b2c3..1b56649 100644 > >>>> >> >> --- a/gcc/config/v850/rtems.h > >>>> >> >> +++ b/gcc/config/v850/rtems.h > >>>> >> >> @@ -39,3 +39,7 @@ > >>>> >> >> %{!mv850es:%{!mv850e1:%{mv*:-mv%*}} \ > >>>> >> >> %{m8byte-align:-m8byte-align} \ > >>>> >> >> %{mgcc-abi:-mgcc-abi}}" > >>>> >> >> + > >>>> >> >> +#undef STARTFILE_SPEC > >>>> >> >> +#define STARTFILE_SPEC "\ > >>>> >> >> +%{!nostdlib: %{!qrtems: crt0.o%s} crti.o%s crtbegin.o%s}" > >>>> >> >> -- > >>>> >> >> 1.8.3.1 > >>>> >> >> > >>>> >> >> _______________________________________________ > >>>> >> >> devel mailing list > >>>> >> >> devel@rtems.org > >>>> >> >> http://lists.rtems.org/mailman/listinfo/devel > >>>> > > >>>> > > >>> > >>> >
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