Commit 381654d8 authored by Mischa Jonker's avatar Mischa Jonker Committed by Peter Korsgaard
Browse files

arc: gcc: Go from 4.4.7 to 4.8 for ARC 



This fixes multiple issues, including:
 - 'operand out of range' errors (due to defaulting to
   medium calls instead of short calls)
 - library dependencies that were not being found

Signed-off-by: default avatarMischa Jonker <mjonker@synopsys.com>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 983dd642

package/gcc/4.8-arc/100-uclibc-conf.patch

0 → 100644
+15 −0
Original line number Diff line number Diff line 
Index: gcc-4.8.0/contrib/regression/objs-gcc.sh

===================================================================

--- gcc-4.8.0.orig/contrib/regression/objs-gcc.sh	2009-04-09 17:00:19.000000000 +0200

+++ gcc-4.8.0/contrib/regression/objs-gcc.sh	2013-03-23 17:39:04.000000000 +0100

@@ -106,6 +106,10 @@

  then

   make all-gdb all-dejagnu all-ld || exit 1

   make install-gdb install-dejagnu install-ld || exit 1

+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]

+ then

+  make all-gdb all-dejagnu all-ld || exit 1

+  make install-gdb install-dejagnu install-ld || exit 1

 elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then

   make bootstrap || exit 1

   make install || exit 1

package/gcc/4.8-arc/301-missing-execinfo_h.patch

0 → 100644
+13 −0
Original line number Diff line number Diff line 
Index: gcc-4.8.0/boehm-gc/include/gc.h

===================================================================

--- gcc-4.8.0.orig/boehm-gc/include/gc.h	2007-04-23 23:10:09.000000000 +0200

+++ gcc-4.8.0/boehm-gc/include/gc.h	2013-03-23 17:39:20.000000000 +0100

@@ -503,7 +503,7 @@

 #if defined(__linux__) || defined(__GLIBC__)

 # include <features.h>

 # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \

-     && !defined(__ia64__)

+     && !defined(__ia64__) && !defined(__UCLIBC__)

 #   ifndef GC_HAVE_BUILTIN_BACKTRACE

 #     define GC_HAVE_BUILTIN_BACKTRACE

 #   endif

package/gcc/4.8-arc/302-c99-snprintf.patch

0 → 100644
+13 −0
Original line number Diff line number Diff line 
Index: gcc-4.8.0/libstdc++-v3/include/c_global/cstdio

===================================================================

--- gcc-4.8.0.orig/libstdc++-v3/include/c_global/cstdio	2013-02-03 18:54:05.000000000 +0100

+++ gcc-4.8.0/libstdc++-v3/include/c_global/cstdio	2013-03-23 17:39:32.000000000 +0100

@@ -138,7 +138,7 @@

   using ::vsprintf;

 } // namespace

 

-#if _GLIBCXX_USE_C99

+#if _GLIBCXX_USE_C99 || defined __UCLIBC__

 

 #undef snprintf

 #undef vfscanf

package/gcc/4.8-arc/305-libmudflap-susv3-legacy.patch

0 → 100644
+49 −0
Original line number Diff line number Diff line 
Index: gcc-4.8.0/libmudflap/mf-hooks2.c

===================================================================

--- gcc-4.8.0.orig/libmudflap/mf-hooks2.c	2013-02-03 18:48:05.000000000 +0100

+++ gcc-4.8.0/libmudflap/mf-hooks2.c	2013-03-23 17:39:43.000000000 +0100

@@ -424,7 +424,7 @@

 {

   TRACE ("%s\n", __PRETTY_FUNCTION__);

   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");

-  bzero (s, n);

+  memset (s, 0, n);

 }

 

 

@@ -434,7 +434,7 @@

   TRACE ("%s\n", __PRETTY_FUNCTION__);

   MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");

   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");

-  bcopy (src, dest, n);

+  memmove (dest, src, n);

 }

 

 

@@ -444,7 +444,7 @@

   TRACE ("%s\n", __PRETTY_FUNCTION__);

   MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");

   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");

-  return bcmp (s1, s2, n);

+  return n == 0 ? 0 : memcmp (s1, s2, n);

 }

 

 

@@ -453,7 +453,7 @@

   size_t n = strlen (s);

   TRACE ("%s\n", __PRETTY_FUNCTION__);

   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");

-  return index (s, c);

+  return strchr (s, c);

 }

 

 

@@ -462,7 +462,7 @@

   size_t n = strlen (s);

   TRACE ("%s\n", __PRETTY_FUNCTION__);

   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");

-  return rindex (s, c);

+  return strrchr (s, c);

 }

 

 /* XXX:  stpcpy, memccpy */

package/gcc/4.8-arc/disable_gc_sections.patch

0 → 100644
+145 −0
Original line number Diff line number Diff line 
From be904b178fc0858ad41a3c2fbc13b388bd1ff465 Mon Sep 17 00:00:00 2001

From: Mischa Jonker <mjonker@synopsys.com>

Date: Mon, 15 Jul 2013 11:50:20 +0200

Subject: [PATCH] libstdc++: Disable gc-sections to work around binutils bug



This is to work around the following error message:

BFD (GNU Binutils) 2.23.2 assertion fail elf32-arc.c:2140



Signed-off-by: Mischa Jonker <mjonker@synopsys.com>

---

 libstdc++-v3/acinclude.m4 |    3 ---

 libstdc++-v3/configure    |   33 ---------------------------------

 2 files changed, 36 deletions(-)



diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4

index e131214..aa2e375 100644

--- a/libstdc++-v3/acinclude.m4

+++ b/libstdc++-v3/acinclude.m4

@@ -296,9 +296,6 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     AC_MSG_RESULT($ac_gcsections)

 

     if test "$ac_test_CFLAGS" = set; then

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure

index ed049cf..d325e3e 100755

--- a/libstdc++-v3/configure

+++ b/libstdc++-v3/configure

@@ -20653,9 +20653,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -27688,9 +27685,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -33619,9 +33613,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -45496,9 +45487,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -45710,9 +45698,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -46185,9 +46170,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -52470,9 +52452,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -58386,9 +58365,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -58553,9 +58529,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -58781,9 +58754,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

@@ -64697,9 +64667,6 @@ rm -f core conftest.err conftest.$ac_objext \

       fi

       rm -f conftest.c conftest.o conftest

     fi

-    if test "$ac_gcsections" = "yes"; then

-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"

-    fi

     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_gcsections" >&5

 $as_echo "$ac_gcsections" >&6; }

 

-- 

1.7.9.5