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Changes:
-x86 security patch (for ChromeOS)
-Fix bug in inlining.
-Fix freestanding C++ library build:
http://gcc.gnu.org/viewcvs?view=revision&revision=173220
-Fix out-of-range branches in Thumb-2 mode.
-Fix gcda file corruption problem.
-Hanlde LDFLAGS_FOR_TARGETS in configure. This is a backport of upstrem
patch r173558.
-Backport upstream fix for Atom performance at r164379.
Change-Id: Id5a6cfb8949cbd390a0bb3546d55d83383ee4f8c
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-Added a more helpful error message when the profile is corrupted.
-Added check for abnormal ssa names in the analysis phase of the vectorizer
so that it prevents a potential ICE.
-Replace floating-point calculations with fixed-point calculations when
computing inlining priority to eliminate floating-point non-determinism
on 32-bit x86.
-Use .init_array/.fini_array sections instead of .ctor/.dtor when
configured with --enable-initfini-array.
Change-Id: I32f22dae5bcd4d229be321ee10dfeaa11a04cbac
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- Backport upstream patches to support arm hardfp.
- Backport gcc-4.5 patches to support -march=atom. Now it is
able to build atom toolchain with glibc from this branch
- Develop a bunch of optimizations
- Fix a few arm dejagnu failures
To-do list:
- Support Android/atom
- Fix ia32 bootstrap failure
Change-Id: I5e10dcd21620d4d8ca984d1d1707a76067e61691
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The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
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