---
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="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h
newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rtemself64.h"
;;
i[34567]86-*-rdos*)
tm_file="${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.
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.
+ 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
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