1 files changed, 68 insertions, 0 deletions

diff --git a/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99332.patch b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99332.patch
new file mode 100644
index 0000000000..3e63611305
--- /dev/null
+++ b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99332.patch
@@ -0,0 +1,68 @@
+2010-08-06  Yao Qi  <yao@codesourcery.com>
+
+        LP: #612011
+        gcc/ 
+        * config/arm/arm.c (output_move_double): Fix typo generating 
+        instructions ('ldr'->'str').
+
+        gcc/testsuite/
+        * gcc.target/arm/pr45094.c: New test.
+
+ 2010-08-02  Ulrich Weigand  <uweigand@de.ibm.com>
+ 
+        LP: #604874
+
+=== modified file 'gcc/config/arm/arm.c'
+--- old/gcc/config/arm/arm.c    2010-08-10 13:31:21 +0000
++++ new/gcc/config/arm/arm.c    2010-08-10 14:03:02 +0000
+@@ -12506,13 +12506,13 @@
+            {
+              if (GET_CODE (XEXP (operands[0], 0)) == PRE_MODIFY)
+                {
+-                 output_asm_insn ("ldr%?\t%0, [%1, %2]!", otherops);
+-                 output_asm_insn ("ldr%?\t%H0, [%1, #4]", otherops);
++                 output_asm_insn ("str%?\t%0, [%1, %2]!", otherops);
++                 output_asm_insn ("str%?\t%H0, [%1, #4]", otherops);
+                }
+              else
+                {
+-                 output_asm_insn ("ldr%?\t%H0, [%1, #4]", otherops);
+-                 output_asm_insn ("ldr%?\t%0, [%1], %2", otherops);
++                 output_asm_insn ("str%?\t%H0, [%1, #4]", otherops);
++                 output_asm_insn ("str%?\t%0, [%1], %2", otherops);
+                }
+            }
+          else if (GET_CODE (XEXP (operands[0], 0)) == PRE_MODIFY)
+
+=== added file 'gcc/testsuite/gcc.target/arm/pr45094.c'
+--- old/gcc/testsuite/gcc.target/arm/pr45094.c  1970-01-01 00:00:00 +0000
++++ new/gcc/testsuite/gcc.target/arm/pr45094.c  2010-08-06 05:10:03 +0000
+@@ -0,0 +1,27 @@
++/* { dg-do run } */
++/* { dg-require-effective-target arm_neon_hw } */
++/* { dg-options "-O2 -mcpu=cortex-a8" } */
++/* { dg-add-options arm_neon } */
++
++#include <stdlib.h>
++
++long long buffer[32];
++
++void __attribute__((noinline)) f(long long *p, int n)
++{
++  while (--n >= 0)
++    {
++      *p = 1;
++      p += 32;
++    }
++}
++
++int main(void)
++{
++  f(buffer, 1);
++  
++  if (!buffer[0])
++    abort();
++
++  return 0;
++}
+