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| author |   Bryan Hundven <bryanhundven@gmail.com> | 2015-10-29 23:16:51 (GMT) |
|---|---|---|
| committer | Bryan Hundven <bryanhundven@gmail.com> | 2015-10-31 19:17:35 (GMT) |
| commit | 1a25115a1851d3defdf4d37825d8a291be078e53 (patch) | |
| tree | 5d162f6cc7b9274f640584a63d337ec455bd0613 /patches/gcc/4.6.3/000-gcc-bug-54369.patch | |
| parent | 55d8497fea996b070d8e7f6f6898e99e9981337a (diff) | |
gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of
gcc to the latest branch releases.
I noticed while doing this work that gcc-4.5.4 was never added, so I
moved patches for gcc-4.5.3 to 4.5.4 and updated the
bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed
upstream in the 4.5.4 release, so this patch is omitted.
I also bumped the avr sample to 4.9.3 from 4.9.2.
With the addition of gcc-5.x, the gcc release team now releases the
major.minor.0 versions, while updates to the branch are available in
svn/git. We'll address that when we get to issue #219. This change just
removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes
CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later.
This is the first of two part changes, as mentioned in #222.
This change is slated for release in 1.22.0. The next change will be
slated for 1.23.0, and will limit gcc versions to what is on
https://gcc.gnu.org under "Release Series and Status", which is
currently 4.9.3 and 5.2.0, although I will also support the previous
supported version. In this example that would be 4.8.5.
Last, but not least, this change also retires AVR32 support.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'patches/gcc/4.6.3/000-gcc-bug-54369.patch')
| -rw-r--r-- | patches/gcc/4.6.3/000-gcc-bug-54369.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/patches/gcc/4.6.3/000-gcc-bug-54369.patch b/patches/gcc/4.6.3/000-gcc-bug-54369.patch deleted file mode 100644 index b91f0eb..0000000 --- a/patches/gcc/4.6.3/000-gcc-bug-54369.patch +++ /dev/null @@ -1,45 +0,0 @@ -Author: ebotcazou -Date: Sun Sep 2 10:37:49 2012 -New Revision: 190860 - -URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190860 -Log: - PR rtl-optimization/54369 - * config/mips/mips.c (mips_reorg): Invoke cleanup_barriers before - calling dbr_schedule. - * config/sparc/sparc.c (sparc_reorg): Likewise. - -Modified: - branches/gcc-4_6-branch/gcc/ChangeLog - branches/gcc-4_6-branch/gcc/config/mips/mips.c - branches/gcc-4_6-branch/gcc/config/sparc/sparc.c ---- ---- gcc-4_6-branch/gcc/config/mips/mips.c 2012/09/02 10:36:54 190859 -+++ gcc-4_6-branch/gcc/config/mips/mips.c 2012/09/02 10:37:49 190860 -@@ -15083,7 +15083,10 @@ - } - - if (optimize > 0 && flag_delayed_branch) -- dbr_schedule (get_insns ()); -+ { -+ cleanup_barriers (); -+ dbr_schedule (get_insns ()); -+ } - mips_reorg_process_insns (); - if (!TARGET_MIPS16 - && TARGET_EXPLICIT_RELOCS ---- gcc-4_6-branch/gcc/config/sparc/sparc.c 2012/09/02 10:36:54 190859 -+++ gcc-4_6-branch/gcc/config/sparc/sparc.c 2012/09/02 10:37:49 190860 -@@ -9456,7 +9456,10 @@ - /* We need to have the (essentially) final form of the insn stream in order - to properly detect the various hazards. Run delay slot scheduling. */ - if (optimize > 0 && flag_delayed_branch) -- dbr_schedule (get_insns ()); -+ { -+ cleanup_barriers (); -+ dbr_schedule (get_insns ()); -+ } - - /* Now look for specific patterns in the insn stream. */ - for (insn = get_insns (); insn; insn = next) - |