diff options
Diffstat (limited to 'toolchain/gcc/patches/4.8.3')
| -rw-r--r-- | toolchain/gcc/patches/4.8.3/miscompile.microblaze | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.8.3/miscompile.microblaze b/toolchain/gcc/patches/4.8.3/miscompile.microblaze new file mode 100644 index 000000000..d575054aa --- /dev/null +++ b/toolchain/gcc/patches/4.8.3/miscompile.microblaze @@ -0,0 +1,22 @@ +diff -Nur gcc-4.8.3.orig/gcc/config/microblaze/microblaze.md gcc-4.8.3/gcc/config/microblaze/microblaze.md +--- gcc-4.8.3.orig/gcc/config/microblaze/microblaze.md 2014-02-23 19:59:26.000000000 +0100 ++++ gcc-4.8.3/gcc/config/microblaze/microblaze.md 2014-05-31 20:39:29.978608468 +0200 +@@ -1119,18 +1119,6 @@ + } + ) + +-;;Load and store reverse +-(define_insn "movsi4_rev" +- [(set (match_operand:SI 0 "reg_or_mem_operand" "=r,Q") +- (bswap:SI (match_operand:SF 1 "reg_or_mem_operand" "Q,r")))] +- "TARGET_REORDER" +- "@ +- lwr\t%0,%y1,r0 +- swr\t%1,%y0,r0" +- [(set_attr "type" "load,store") +- (set_attr "mode" "SI") +- (set_attr "length" "4,4")]) +- + ;; 32-bit floating point moves + + (define_expand "movsf" |