winnt.c (i386_pe_seh_end_prologue): Move code to ...

[gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ef1f53c175b37b45dcd7c72832e34e789cae224b..fb64279ac68260c79ae665d41e00abf66b95e965 100644 (file)
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@@ -1,3 +1,17 @@
+2012-06-25  Tristan Gingold  <gingold@adacore.com>
+
+       * config/i386/winnt.c (i386_pe_seh_end_prologue): Move code to ...
+       (seh_cfa_adjust_cfa): ... that function.
+       (seh_emit_stackalloc): Do not emit out of range values.
+       * config/i386/i386.md: Delete unused UNSPEC_REG_SAVE,
+       UNSPEC_DEF_CFA constants.
+       * config/i386/i386.h (SEH_MAX_FRAME_SIZE): Define.
+       * config/i386/i386.c (ix86_frame_pointer_required): Required
+       for very large frames on SEH target.
+       (ix86_compute_frame_layout): Save area is before frame pointer
+       on SEH target.  Handle very large frames.
+       (ix86_expand_prologue): Likewise.
+
 2012-06-24  Steven Bosscher  <steven@gcc.gnu.org>
 
        * output.h: (current_function_is_leaf,