lp:ubuntu/trusty-updates/gccgo-4.9

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13. By Matthias Klose on 2015-09-22

* Upload the final GCC 4.9.3 release.
* Merge changes from gcc-4.9 4.9.3-2ubuntu1, including:
  - Fix PR go/60931, garbage collector issue with non 4kB system page size.
    LP: #1304754.
  - Fix wrong-code issue in the little endian vector API (ppc64el).
    LP: #1311128.
  - Fix ABI incompatibility between POWER and Z HTM builtins and intrinsics.
    LP: #1320292.
  - Fix an ICE with invalid code. PR c++/61046. LP: #1313102.
  - gccgo: Don't overwrite memory if an archive has a bad file name.
  - Fix PR rtl-optimization/61801, sched2 miscompiles syscall sequence with -g.
  - libgo: Fix unexpected GC interfering with closure passing.
  - libgo: Fix PR other/61895, ignore small argv[0] file for backtrace.
  - libgo: Fix unexpected GC interfering with closure passing.
  - Fix ICE in the Go frontend. LP: #1362906.
  - Enable cgo on AArch64 (Michael Hudson). LP: #1361940.
  - libgo: runtime: Use the clone system call on GNU/Linux.
  - libgo: Support arm64 relocations (Michael Hudson).
* Include the cc1 binary into the gccgo-4.9 package.
* Do not build-depend on sdt-systemtap for the trusty upload.
* Warn about ppc ELFv2 ABI issues, which will change in GCC 5.
* libgo: Fix PR go/67508, rewrite lfstack packing/unpacking to look more
  like that in Go (Michael Hudson). LP: #1472650.

12. By Matthias Klose on 2014-07-17

* Upload the final GCC 4.9.1 release.
* Merge changes from gcc-4.9 4.9.0-2ubuntu1, including:
  - Fix PR go/60931, garbage collector issue with non 4kB system page size.
    LP: #1304754.
  - Fix wrong-code issue in the little endian vector API (ppc64el).
    LP: #1311128.
  - Fix ABI incompatibility between POWER and Z HTM builtins and intrinsics.
    LP: #1320292.
  - Fix an ICE with invalid code. PR c++/61046. LP: #1313102.
  - gccgo: Don't overwrite memory if an archive has a bad file name.
* Include the cc1 binary into the gccgo-4.9 package.
* Do not build-depend on sdt-systemtap for the trusty upload.
* Warn about ppc ELFv2 ABI issues, which will change in GCC 4.10.

11. By Matthias Klose on 2014-04-06

* Package GCC 4.9 snapshot 20140406.
* Re-enable the testsuite on arm64.
* Add the gcc-{ar,nm,ranlib} binaries.

10. By Matthias Klose on 2014-03-30

Package GCC 4.9 snapshot 20140330.

9. By Matthias Klose on 2014-03-22

Package GCC 4.9 snapshot 20140321.

8. By Matthias Klose on 2014-03-07

libgo: In syscall save all regs for G. LP: #1289137.

7. By Matthias Klose on 2014-03-04

gccgo: Fix reloc info for circular immutable structs.

6. By Matthias Klose on 2014-03-04

* Package GCC 4.9 snapshot 20140303.
  - Update libgo to 1.2.1.

5. By Matthias Klose on 2014-02-22

Package GCC 4.9 snapshot 20140222.

4. By Matthias Klose on 2014-02-17

* Package GCC 4.9 snapshot 20140217.
* Install the libgcc_s.so linker script for gccgo builds.