Haha, don't worry about it. It's really a non-blocker we can absolutely handle after GSoC just as well. I just wanted to confirm in case I'd missed something!
On Fri, Aug 10, 2018 at 6:55 PM, Joel Sherrill <j...@rtems.org> wrote: > 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 >> >>>> > >> >>>> > >> >>> >> >>> > > _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
