----
- configure | 3 ++-
- configure.ac | 3 ++-
- gcc/config/arm/rtems-elf.h | 1 -
- gcc/config/avr/t-rtems | 3 ++-
- gcc/config/mips/elf.h | 2 --
- gcc/config/rs6000/rtems.h | 12 +++++++++++-
- gcc/config/rs6000/t-rtems | 11 +++++++----
- 7 files changed, 24 insertions(+), 11 deletions(-)
-
-Index: gcc-4.3.4/configure
-===================================================================
---- gcc-4.3.4.orig/configure 2009-04-25 07:55:24.000000000 +0200
-+++ gcc-4.3.4/configure 2009-11-28 22:40:01.647590027 +0100
-@@ -2185,6 +2185,7 @@
- noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
- ;;
- *-*-rtems*)
-+ skipdirs="$skipdirs target-libiberty"
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- # The tpf target doesn't support gdb yet.
-@@ -5831,7 +5832,7 @@
- # to it. This is right: we don't want to search that directory
- # for binaries, but we want the header files in there, so add
- # them explicitly.
-- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
-+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
-
- # Someone might think of using the pre-installed headers on
- # Canadian crosses, in case the installed compiler is not fully
-Index: gcc-4.3.4/configure.ac
-===================================================================
---- gcc-4.3.4.orig/configure.ac 2009-04-25 07:55:24.000000000 +0200
-+++ gcc-4.3.4/configure.ac 2009-11-28 22:40:01.647590027 +0100
-@@ -462,6 +462,7 @@
- noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
- ;;
- *-*-rtems*)
-+ skipdirs="$skipdirs target-libiberty"
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- # The tpf target doesn't support gdb yet.
-@@ -2342,7 +2343,7 @@
- # to it. This is right: we don't want to search that directory
- # for binaries, but we want the header files in there, so add
- # them explicitly.
-- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
-+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
-
- # Someone might think of using the pre-installed headers on
- # Canadian crosses, in case the installed compiler is not fully
-Index: gcc-4.3.4/gcc/config/arm/rtems-elf.h
-===================================================================
---- gcc-4.3.4.orig/gcc/config/arm/rtems-elf.h 2008-02-06 08:33:26.000000000 +0100
-+++ gcc-4.3.4/gcc/config/arm/rtems-elf.h 2009-11-28 22:40:01.647590027 +0100
-@@ -43,4 +43,3 @@
- * with how this used to be defined.
- */
- #undef LINK_GCC_C_SEQUENCE_SPEC
--#define LINK_GCC_C_SEQUENCE_SPEC "%G %L"
-Index: gcc-4.3.4/gcc/config/avr/t-rtems
-===================================================================
---- gcc-4.3.4.orig/gcc/config/avr/t-rtems 2004-11-23 04:44:03.000000000 +0100
-+++ gcc-4.3.4/gcc/config/avr/t-rtems 2009-11-28 22:40:01.647590027 +0100
-@@ -1,3 +1,4 @@
- # Multilibs for avr RTEMS targets.
-
--# ATM, this is just a stub
-+# RTEMS uses _exit from newlib
-+LIB1ASMFUNCS := $(filter-out _exit,$(LIB1ASMFUNCS))
-Index: gcc-4.3.4/gcc/config/mips/elf.h
-===================================================================
---- gcc-4.3.4.orig/gcc/config/mips/elf.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.4/gcc/config/mips/elf.h 2009-11-28 22:40:01.651569933 +0100
-@@ -48,6 +48,4 @@
- #undef ENDFILE_SPEC
- #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
-
--#define NO_IMPLICIT_EXTERN_C 1
--
- #define HANDLE_PRAGMA_PACK_PUSH_POP 1
-Index: gcc-4.3.4/gcc/config/rs6000/rtems.h
-===================================================================
---- gcc-4.3.4.orig/gcc/config/rs6000/rtems.h 2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.4/gcc/config/rs6000/rtems.h 2009-11-28 22:40:01.651569933 +0100
-@@ -49,8 +49,18 @@
- %{mcpu=604: %{!Dppc*: %{!Dmpc*: -Dmpc604} } } \
- %{mcpu=750: %{!Dppc*: %{!Dmpc*: -Dmpc750} } } \
- %{mcpu=821: %{!Dppc*: %{!Dmpc*: -Dmpc821} } } \
--%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } }"
-+%{mcpu=860: %{!Dppc*: %{!Dmpc*: -Dmpc860} } } \
-+%{mcpu=8540: %{!Dppc*: %{!Dmpc*: -Dppc8540} } }"
-
- #undef SUBSUBTARGET_EXTRA_SPECS
- #define SUBSUBTARGET_EXTRA_SPECS \
- { "cpp_os_rtems", CPP_OS_RTEMS_SPEC }
-+
-+#undef SUBSUBTARGET_OVERRIDE_OPTIONS
-+#define SUBSUBTARGET_OVERRIDE_OPTIONS \
-+ do { \
-+ if (TARGET_E500) \
-+ { \
-+ rs6000_float_gprs = 1; \
-+ } \
-+ } while(0)
-Index: gcc-4.3.4/gcc/config/rs6000/t-rtems
-===================================================================
---- gcc-4.3.4.orig/gcc/config/rs6000/t-rtems 2005-05-27 09:54:06.000000000 +0200
-+++ gcc-4.3.4/gcc/config/rs6000/t-rtems 2009-11-28 22:40:01.651569933 +0100
-@@ -1,17 +1,15 @@
- # Multilibs for powerpc RTEMS targets.
-
- MULTILIB_OPTIONS = \
--mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
-+mcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 \
- Dmpc8260 \
- msoft-float
-
- MULTILIB_DIRNAMES = \
--m403 m505 m601 m603e m604 m860 m7400 \
-+m403 m505 m601 m603e m604 m860 m7400 m8540 \
- mpc8260 \
- nof
-
--MULTILIB_EXTRA_OPTS = mrelocatable-lib mno-eabi mstrict-align
--
- # MULTILIB_MATCHES = ${MULTILIB_MATCHES_FLOAT}
- MULTILIB_MATCHES =
- MULTILIB_MATCHES += ${MULTILIB_MATCHES_ENDIAN}
-@@ -31,6 +29,10 @@
- # Map 750 to .
- MULTILIB_MATCHES += mcpu?750=
-
-+# Map e500, 8548 to 8540
-+MULTILIB_MATCHES += mcpu?8540=mcpu?e500
-+MULTILIB_MATCHES += mcpu?8540=mcpu?8548
-+
- # Soft-float only, default implies msoft-float
- # NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
- MULTILIB_SOFTFLOAT_ONLY = \
-@@ -64,3 +66,4 @@
- MULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
- MULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
- MULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
-+MULTILIB_EXCEPTIONS += *mcpu=8540/Dmpc*
projects / rtems-devel.git / blobdiff