PR target/40153

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 950c8f5..b130e14 100644 (file)
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@@ -1,6 +1,29 @@
+2009-05-16  Richard Earnshaw  <rearnsha@arm.com>
+
+       PR target/40153
+       * arm.md (cstoresi_nltu_thumb1): Use a neg of ltu as the pattern name
+       implies.
+
+2009-05-16  Richard Earnshaw  <rearnsha@arm.com>
+
+       * arm.md (movdi2): Copy non-reg values to DImode registers.
+
 2009-05-16  Jakub Jelinek  <jakub@redhat.com>
 
        PR target/39942
+       * final.c (label_to_max_skip): New function.
+       (label_to_alignment): Only use LABEL_TO_ALIGNMENT if
+       CODE_LABEL_NUMBER <= max_labelno.
+       * output.h (label_to_max_skip): New prototype.
+       * config/i386/i386.c (ix86_avoid_jump_misspredicts): Renamed to...
+       (ix86_avoid_jump_mispredicts): ... this.  Don't define if
+       ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined.  Update comment.
+       Handle CODE_LABELs with >= 16 byte alignment or with
+       max_skip == (1 << align) - 1.
+       (ix86_reorg): Don't call ix86_avoid_jump_mispredicts if
+       ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined.
+
+       PR target/39942
        * config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Don't emit second
        .p2align 3 if MAX_SKIP is smaller than 7.
        * config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.