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-rw-r--r--toolchain/gcc/4.2.1/903-avr32-fix-expanding-builtin-xchg.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/toolchain/gcc/4.2.1/903-avr32-fix-expanding-builtin-xchg.patch b/toolchain/gcc/4.2.1/903-avr32-fix-expanding-builtin-xchg.patch
new file mode 100644
index 000000000..4a4ac6093
--- /dev/null
+++ b/toolchain/gcc/4.2.1/903-avr32-fix-expanding-builtin-xchg.patch
@@ -0,0 +1,12 @@
+--- gcc-4.2.1.orig/gcc/config/avr32/avr32.c 2007-10-05 07:52:51.000000000 +0200
++++ gcc-4.2.1/gcc/config/avr32/avr32.c 2007-10-05 07:54:49.000000000 +0200
+@@ -1388,7 +1388,8 @@ avr32_expand_builtin (tree exp,
+ op1 = copy_to_mode_reg (mode1, op1);
+ }
+
+- op0 = gen_rtx_MEM (SImode, op0);
++ op0 = force_reg (GET_MODE (op0), op0);
++ op0 = gen_rtx_MEM (GET_MODE (op0), op0);
+ if (!(*insn_data[icode].operand[1].predicate) (op0, mode0))
+ {
+ error