toolchain/gcc: add 4.7.x series
Add gcc 4.7.0 to the toolchain options. [Peter: drop 0001-toolchain-gcc-add-4.7.x-series.txt] Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
parent
f4f4172a41
commit
b4a8ae3e8c
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@ -221,6 +221,7 @@ config BR2_ARM_EABI
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bool "EABI"
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bool "EABI"
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config BR2_ARM_OABI
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config BR2_ARM_OABI
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bool "OABI"
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bool "OABI"
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depends on !BR2_GCC_VERSION_4_7_X
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endchoice
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endchoice
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choice
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choice
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33
toolchain/gcc/4.7.0/100-uclibc-conf.patch
Normal file
33
toolchain/gcc/4.7.0/100-uclibc-conf.patch
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@ -0,0 +1,33 @@
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--- gcc/gcc/config/--- gcc/contrib/regression/objs-gcc.sh
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+++ gcc/contrib/regression/objs-gcc.sh
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@@ -105,6 +105,10 @@
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then
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make all-gdb all-dejagnu all-ld || exit 1
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make install-gdb install-dejagnu install-ld || exit 1
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+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
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+ then
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+ make all-gdb all-dejagnu all-ld || exit 1
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+ make install-gdb install-dejagnu install-ld || exit 1
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elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
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make bootstrap || exit 1
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make install || exit 1
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--- gcc/libjava/classpath/ltconfig
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+++ gcc/libjava/classpath/ltconfig
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@@ -603,7 +603,7 @@
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# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
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case $host_os in
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-linux-gnu*) ;;
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+linux-gnu*|linux-uclibc*) ;;
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linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
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esac
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@@ -1251,7 +1251,7 @@
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;;
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# This must be Linux ELF.
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-linux-gnu*)
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+linux*)
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version_type=linux
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need_lib_prefix=no
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need_version=no
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115
toolchain/gcc/4.7.0/200-gcc-pr52734.patch
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115
toolchain/gcc/4.7.0/200-gcc-pr52734.patch
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@ -0,0 +1,115 @@
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Index: gcc/tree-ssa-tail-merge.c
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===================================================================
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--- a/gcc/tree-ssa-tail-merge.c (revision 185028)
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+++ b/gcc/tree-ssa-tail-merge.c (working copy)
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@@ -1123,18 +1123,31 @@ gimple_equal_p (same_succ same_succ, gim
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}
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}
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-/* Let GSI skip backwards over local defs. */
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+/* Let GSI skip backwards over local defs. Return the earliest vuse in VUSE.
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+ Return true in VUSE_ESCAPED if the vuse influenced a SSA_OP_DEF of one of the
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+ processed statements. */
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static void
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-gsi_advance_bw_nondebug_nonlocal (gimple_stmt_iterator *gsi)
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+gsi_advance_bw_nondebug_nonlocal (gimple_stmt_iterator *gsi, tree *vuse,
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+ bool *vuse_escaped)
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{
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gimple stmt;
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+ tree lvuse;
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while (true)
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{
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if (gsi_end_p (*gsi))
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return;
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stmt = gsi_stmt (*gsi);
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+
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+ lvuse = gimple_vuse (stmt);
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+ if (lvuse != NULL_TREE)
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+ {
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+ *vuse = lvuse;
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+ if (!ZERO_SSA_OPERANDS (stmt, SSA_OP_DEF))
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+ *vuse_escaped = true;
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+ }
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+
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if (!(is_gimple_assign (stmt) && local_def (gimple_get_lhs (stmt))
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&& !gimple_has_side_effects (stmt)))
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return;
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@@ -1150,9 +1163,11 @@ find_duplicate (same_succ same_succ, bas
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{
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gimple_stmt_iterator gsi1 = gsi_last_nondebug_bb (bb1);
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gimple_stmt_iterator gsi2 = gsi_last_nondebug_bb (bb2);
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+ tree vuse1 = NULL_TREE, vuse2 = NULL_TREE;
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+ bool vuse_escaped = false;
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- gsi_advance_bw_nondebug_nonlocal (&gsi1);
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- gsi_advance_bw_nondebug_nonlocal (&gsi2);
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+ gsi_advance_bw_nondebug_nonlocal (&gsi1, &vuse1, &vuse_escaped);
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+ gsi_advance_bw_nondebug_nonlocal (&gsi2, &vuse2, &vuse_escaped);
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while (!gsi_end_p (gsi1) && !gsi_end_p (gsi2))
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{
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@@ -1161,13 +1176,20 @@ find_duplicate (same_succ same_succ, bas
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gsi_prev_nondebug (&gsi1);
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gsi_prev_nondebug (&gsi2);
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- gsi_advance_bw_nondebug_nonlocal (&gsi1);
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- gsi_advance_bw_nondebug_nonlocal (&gsi2);
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+ gsi_advance_bw_nondebug_nonlocal (&gsi1, &vuse1, &vuse_escaped);
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+ gsi_advance_bw_nondebug_nonlocal (&gsi2, &vuse2, &vuse_escaped);
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}
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if (!(gsi_end_p (gsi1) && gsi_end_p (gsi2)))
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return;
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+ /* If the incoming vuses are not the same, and the vuse escaped into an
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+ SSA_OP_DEF, then merging the 2 blocks will change the value of the def,
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+ which potentially means the semantics of one of the blocks will be changed.
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+ TODO: make this check more precise. */
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+ if (vuse_escaped && vuse1 != vuse2)
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+ return;
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+
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if (dump_file)
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fprintf (dump_file, "find_duplicates: <bb %d> duplicate of <bb %d>\n",
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bb1->index, bb2->index);
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Index: gcc/testsuite/gcc.dg/pr52734.c
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===================================================================
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--- a/dev/null (new file)
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+++ b/gcc/testsuite/gcc.dg/pr52734.c (revision 0)
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@@ -0,0 +1,35 @@
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+/* { dg-do run } */
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+/* { dg-options "-O2" } */
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+
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+int bbb = 0;
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+
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+int __attribute__((noinline,noclone)) aaa(void)
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+{
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+ ++bbb;
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+ return 0;
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+}
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+
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+int __attribute__((noinline,noclone)) ccc(void)
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+{
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+ int ddd;
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+ /* bbb == 0 */
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+ if (aaa())
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+ return bbb;
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+
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+ /* bbb == 1 */
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+ ddd = bbb;
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+ /* bbb == ddd == 1 */
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+ if (aaa ())
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+ return 0;
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+ /* bbb == 2, ddd == 1 */
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+
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+ return ddd;
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+}
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+
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+int main(void)
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+{
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+ if (ccc() != 1)
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+ __builtin_abort();
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+ return 0;
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+}
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+
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11
toolchain/gcc/4.7.0/301-missing-execinfo_h.patch
Normal file
11
toolchain/gcc/4.7.0/301-missing-execinfo_h.patch
Normal file
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@ -0,0 +1,11 @@
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--- gcc-4.0.0/boehm-gc/include/gc.h-orig 2005-04-28 22:28:57.000000000 -0500
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+++ gcc-4.0.0/boehm-gc/include/gc.h 2005-04-28 22:30:38.000000000 -0500
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@@ -500,7 +500,7 @@
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#ifdef __linux__
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# include <features.h>
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# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
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- && !defined(__ia64__)
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+ && !defined(__ia64__) && !defined(__UCLIBC__)
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# ifndef GC_HAVE_BUILTIN_BACKTRACE
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# define GC_HAVE_BUILTIN_BACKTRACE
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# endif
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13
toolchain/gcc/4.7.0/302-c99-snprintf.patch
Normal file
13
toolchain/gcc/4.7.0/302-c99-snprintf.patch
Normal file
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@ -0,0 +1,13 @@
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Index: gcc-4.3.0/libstdc++-v3/include/c_global/cstdio
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===================================================================
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--- gcc-4.3.0/libstdc++-v3/include/c_global/cstdio (revision 129202)
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+++ gcc-4.3.0/libstdc++-v3/include/c_global/cstdio (working copy)
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@@ -144,7 +144,7 @@
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_GLIBCXX_END_NAMESPACE
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-#if _GLIBCXX_USE_C99
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+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
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#undef snprintf
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#undef vfscanf
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49
toolchain/gcc/4.7.0/305-libmudflap-susv3-legacy.patch
Normal file
49
toolchain/gcc/4.7.0/305-libmudflap-susv3-legacy.patch
Normal file
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@ -0,0 +1,49 @@
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Index: gcc-4.2/libmudflap/mf-hooks2.c
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===================================================================
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--- gcc-4.2/libmudflap/mf-hooks2.c (revision 119834)
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+++ gcc-4.2/libmudflap/mf-hooks2.c (working copy)
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@@ -427,7 +427,7 @@
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{
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
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- bzero (s, n);
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+ memset (s, 0, n);
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}
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@@ -437,7 +437,7 @@
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
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MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
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- bcopy (src, dest, n);
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+ memmove (dest, src, n);
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}
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@@ -447,7 +447,7 @@
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
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MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
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- return bcmp (s1, s2, n);
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+ return n == 0 ? 0 : memcmp (s1, s2, n);
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}
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@@ -456,7 +456,7 @@
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size_t n = strlen (s);
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
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- return index (s, c);
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+ return strchr (s, c);
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}
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@@ -465,7 +465,7 @@
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size_t n = strlen (s);
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
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- return rindex (s, c);
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+ return strrchr (s, c);
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}
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/* XXX: stpcpy, memccpy */
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25
toolchain/gcc/4.7.0/810-arm-softfloat-libgcc.patch
Normal file
25
toolchain/gcc/4.7.0/810-arm-softfloat-libgcc.patch
Normal file
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@ -0,0 +1,25 @@
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--- a/gcc/config/arm/linux-elf.h
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+++ b/gcc/config/arm/linux-elf.h
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@@ -57,7 +57,7 @@
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%{shared:-lc} \
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%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
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-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
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+#define LIBGCC_SPEC "-lgcc"
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#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
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--- a/libgcc/config/arm/t-linux
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+++ b/libgcc/config/arm/t-linux
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@@ -1,6 +1,10 @@
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LIB1ASMSRC = arm/lib1funcs.S
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LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
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- _arm_addsubdf3 _arm_addsubsf3
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+ _arm_addsubdf3 _arm_addsubsf3 \
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+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
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+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
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+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
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+ _arm_fixsfsi _arm_fixunssfsi
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# Just for these, we omit the frame pointer since it makes such a big
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# difference.
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13
toolchain/gcc/4.7.0/830-arm_unbreak_armv4t.patch
Normal file
13
toolchain/gcc/4.7.0/830-arm_unbreak_armv4t.patch
Normal file
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@ -0,0 +1,13 @@
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http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
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--- a/gcc/config/arm/linux-eabi.h
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+++ b/gcc/config/arm/linux-eabi.h
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@@ -45,7 +45,7 @@
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The ARM10TDMI core is the default for armv5t, so set
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SUBTARGET_CPU_DEFAULT to achieve this. */
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#undef SUBTARGET_CPU_DEFAULT
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-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
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+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
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/* TARGET_BIG_ENDIAN_DEFAULT is set in
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config.gcc for big endian configurations. */
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125
toolchain/gcc/4.7.0/powerpc-link-with-math-lib.patch.conditional
Normal file
125
toolchain/gcc/4.7.0/powerpc-link-with-math-lib.patch.conditional
Normal file
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@ -0,0 +1,125 @@
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http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00269.html
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On glibc the libc.so carries a copy of the math function copysignl() but
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on uClibc math functions like copysignl() live in libm. Since libgcc_s
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contains unresolved symbols, any attempt to link against libgcc_s
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without explicitely specifying -lm fails, resulting in a broken
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bootstrap of the compiler.
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Forward port to gcc 4.5.1 by Gustavo Zacarias <gustavo@zacarias.com.ar>
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diff -Nura gcc-4.5.1.orig/gcc/config/t-slibgcc-elf-ver gcc-4.5.1/gcc/config/t-slibgcc-elf-ver
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--- gcc-4.5.1.orig/gcc/config/t-slibgcc-elf-ver 2010-11-03 14:35:08.644904042 -0300
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+++ gcc-4.5.1/gcc/config/t-slibgcc-elf-ver 2010-11-03 14:35:56.332904024 -0300
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@@ -27,7 +27,7 @@
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SHLIB_OBJS = @shlib_objs@
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SHLIB_DIR = @multilib_dir@
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SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
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-SHLIB_LC = -lc
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+SHLIB_LC = @libgcc_libm@ -lc
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SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
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SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
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$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
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diff -Nura gcc-4.5.1.orig/libgcc/Makefile.in gcc-4.5.1/libgcc/Makefile.in
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--- gcc-4.5.1.orig/libgcc/Makefile.in 2010-11-03 14:32:44.272904042 -0300
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+++ gcc-4.5.1/libgcc/Makefile.in 2010-11-03 14:37:03.893904042 -0300
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@@ -39,6 +39,7 @@
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decimal_float = @decimal_float@
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enable_decimal_float = @enable_decimal_float@
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fixed_point = @fixed_point@
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+LIBGCC_LIBM = @LIBGCC_LIBM@
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host_noncanonical = @host_noncanonical@
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|
|
||||||
|
@@ -798,9 +799,10 @@
|
||||||
|
@multilib_dir@,$(MULTIDIR),$(subst \
|
||||||
|
@shlib_objs@,$(objects),$(subst \
|
||||||
|
@shlib_base_name@,libgcc_s,$(subst \
|
||||||
|
+ @libgcc_libm@,$(LIBGCC_LIBM),$(subst \
|
||||||
|
@shlib_map_file@,$(mapfile),$(subst \
|
||||||
|
@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \
|
||||||
|
- @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))
|
||||||
|
+ @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))))
|
||||||
|
|
||||||
|
libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts)
|
||||||
|
# @multilib_flags@ is still needed because this may use
|
||||||
|
diff -Nura gcc-4.5.1.orig/libgcc/configure gcc-4.5.1/libgcc/configure
|
||||||
|
--- gcc-4.5.1.orig/libgcc/configure 2010-11-03 14:32:44.283904042 -0300
|
||||||
|
+++ gcc-4.5.1/libgcc/configure 2010-11-03 14:39:48.685904042 -0300
|
||||||
|
@@ -557,6 +557,7 @@
|
||||||
|
extra_parts
|
||||||
|
tmake_file
|
||||||
|
set_use_emutls
|
||||||
|
+LIBGCC_LIBM
|
||||||
|
set_have_cc_tls
|
||||||
|
vis_hide
|
||||||
|
fixed_point
|
||||||
|
@@ -3847,6 +3848,37 @@
|
||||||
|
set_use_emutls="-DUSE_EMUTLS"
|
||||||
|
fi
|
||||||
|
|
||||||
|
+# On powerpc libgcc_s references copysignl which is a libm function but
|
||||||
|
+# glibc apparently also provides it via libc as opposed to uClibc where
|
||||||
|
+# it lives in libm.
|
||||||
|
+echo "$as_me:$LINENO: checking for library containing copysignl" >&5
|
||||||
|
+echo $ECHO_N "checking for library containing copysignl... $ECHO_C" >&6
|
||||||
|
+if test "${libgcc_cv_copysignl_lib+set}" = set; then
|
||||||
|
+ echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||||
|
+else
|
||||||
|
+
|
||||||
|
+ echo '#include <features.h>' > conftest.c
|
||||||
|
+ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
|
||||||
|
+ libgcc_cv_copysignl_lib="-lc"
|
||||||
|
+ if { ac_try='${CC-cc} -S conftest.c -o conftest.s 1>&5'
|
||||||
|
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||||
|
+ (eval $ac_try) 2>&5
|
||||||
|
+ ac_status=$?
|
||||||
|
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||||
|
+ (exit $ac_status); }; }
|
||||||
|
+ then
|
||||||
|
+ libgcc_cv_copysignl_lib="-lm"
|
||||||
|
+ fi
|
||||||
|
+ rm -f conftest.*
|
||||||
|
+
|
||||||
|
+fi
|
||||||
|
+echo "$as_me:$LINENO: result: $libgcc_cv_copysignl_lib" >&5
|
||||||
|
+echo "${ECHO_T}$libgcc_cv_copysignl_lib" >&6
|
||||||
|
+
|
||||||
|
+case /${libgcc_cv_copysignl_lib}/ in
|
||||||
|
+ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
|
||||||
|
+ *) LIBGCC_LIBM= ;;
|
||||||
|
+esac
|
||||||
|
|
||||||
|
# Conditionalize the makefile for this target machine.
|
||||||
|
tmake_file_=
|
||||||
|
diff -Nura gcc-4.5.1.orig/libgcc/configure.ac gcc-4.5.1/libgcc/configure.ac
|
||||||
|
--- gcc-4.5.1.orig/libgcc/configure.ac 2010-11-03 14:32:44.735904042 -0300
|
||||||
|
+++ gcc-4.5.1/libgcc/configure.ac 2010-11-03 14:42:11.278904045 -0300
|
||||||
|
@@ -238,6 +238,27 @@
|
||||||
|
fi
|
||||||
|
AC_SUBST(set_have_cc_tls)
|
||||||
|
|
||||||
|
+# On powerpc libgcc_s references copysignl which is a libm function but
|
||||||
|
+# glibc apparently also provides it via libc as opposed to uClibc where
|
||||||
|
+# it lives in libm.
|
||||||
|
+AC_CACHE_CHECK
|
||||||
|
+ libgcc_cv_copysignl_lib,
|
||||||
|
+ echo '#include <features.h>' > conftest.c
|
||||||
|
+ echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
|
||||||
|
+ libgcc_cv_copysignl_lib="-lc"
|
||||||
|
+ if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD)
|
||||||
|
+ then
|
||||||
|
+ libgcc_cv_copysignl_lib="-lm"
|
||||||
|
+ fi
|
||||||
|
+ rm -f conftest.*
|
||||||
|
+ ])
|
||||||
|
+
|
||||||
|
+case /${libgcc_cv_copysignl_lib}/ in
|
||||||
|
+ /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
|
||||||
|
+ *) LIBGCC_LIBM= ;;
|
||||||
|
+esac
|
||||||
|
+AC_SUBST(LIBGCC_LIBM)
|
||||||
|
+
|
||||||
|
# See if we have emulated thread-local storage.
|
||||||
|
GCC_CHECK_EMUTLS
|
||||||
|
set_use_emutls=
|
|
@ -30,6 +30,10 @@ choice
|
||||||
depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
|
depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
|
||||||
bool "gcc 4.6.x"
|
bool "gcc 4.6.x"
|
||||||
|
|
||||||
|
config BR2_GCC_VERSION_4_7_X
|
||||||
|
depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
|
||||||
|
bool "gcc 4.7.x"
|
||||||
|
|
||||||
config BR2_GCC_VERSION_SNAP
|
config BR2_GCC_VERSION_SNAP
|
||||||
depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
|
depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
|
||||||
bool "gcc snapshot"
|
bool "gcc snapshot"
|
||||||
|
@ -60,6 +64,7 @@ config BR2_GCC_VERSION
|
||||||
default "4.4.7" if BR2_GCC_VERSION_4_4_X
|
default "4.4.7" if BR2_GCC_VERSION_4_4_X
|
||||||
default "4.5.3" if BR2_GCC_VERSION_4_5_X
|
default "4.5.3" if BR2_GCC_VERSION_4_5_X
|
||||||
default "4.6.3" if BR2_GCC_VERSION_4_6_X
|
default "4.6.3" if BR2_GCC_VERSION_4_6_X
|
||||||
|
default "4.7.0" if BR2_GCC_VERSION_4_7_X
|
||||||
default $BR2_GCC_SNAP_DATE if BR2_GCC_VERSION_SNAP
|
default $BR2_GCC_SNAP_DATE if BR2_GCC_VERSION_SNAP
|
||||||
|
|
||||||
config BR2_EXTRA_GCC_CONFIG_OPTIONS
|
config BR2_EXTRA_GCC_CONFIG_OPTIONS
|
||||||
|
|
|
@ -3,7 +3,7 @@ config BR2_PACKAGE_GCC_TARGET
|
||||||
depends on BR2_HAVE_DEVFILES && BR2_TOOLCHAIN_BUILDROOT
|
depends on BR2_HAVE_DEVFILES && BR2_TOOLCHAIN_BUILDROOT
|
||||||
select BR2_PACKAGE_BINUTILS
|
select BR2_PACKAGE_BINUTILS
|
||||||
select BR2_PACKAGE_BINUTILS_TARGET
|
select BR2_PACKAGE_BINUTILS_TARGET
|
||||||
select BR2_PACKAGE_MPC if (BR2_GCC_VERSION_4_5_X || BR2_GCC_VERSION_4_6_X || BR2_GCC_VERSION_SNAP)
|
select BR2_PACKAGE_MPC if (BR2_GCC_VERSION_4_5_X || BR2_GCC_VERSION_4_6_X || BR2_GCC_VERSION_4_7_X || BR2_GCC_VERSION_SNAP)
|
||||||
select BR2_PACKAGE_MPFR
|
select BR2_PACKAGE_MPFR
|
||||||
select BR2_PACKAGE_GMP
|
select BR2_PACKAGE_GMP
|
||||||
help
|
help
|
||||||
|
|
|
@ -120,6 +120,16 @@ endif
|
||||||
GCC_HOST_PREREQ += host-mpc
|
GCC_HOST_PREREQ += host-mpc
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
# GCC 4.7.x prerequisites
|
||||||
|
ifeq ($(findstring x4.7.,x$(GCC_VERSION)),x4.7.)
|
||||||
|
GCC_WITH_HOST_MPC = --with-mpc=$(HOST_DIR)/usr
|
||||||
|
GCC_TARGET_PREREQ += mpc
|
||||||
|
ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
|
||||||
|
HOST_SOURCE += host-mpc-source
|
||||||
|
endif
|
||||||
|
GCC_HOST_PREREQ += host-mpc
|
||||||
|
endif
|
||||||
|
|
||||||
# GCC snapshot prerequisites
|
# GCC snapshot prerequisites
|
||||||
# Since we don't know and it can be quite new just ask for everything known
|
# Since we don't know and it can be quite new just ask for everything known
|
||||||
ifneq ($(GCC_SNAP_DATE),)
|
ifneq ($(GCC_SNAP_DATE),)
|
||||||
|
|
Loading…
Reference in a new issue