On Wed, Jul 30, 2014 at 10:37:10AM +0800, Robert Yang wrote: > > On 07/25/2014 08:16 AM, Martin Jansa wrote: > > On Fri, Jul 18, 2014 at 01:16:39AM +0200, Martin Jansa wrote: > >> From: Martin Jansa <martin.ja...@lge.com> > >> > >> * backported from 4.8.2, so daisy isn't affected > > > > Robert, any eta on this one? If we cannot expect this to be merged in > > dora in next few days, let me know and I'll temporary add it to > > .bbappends in our layers. > > Sorry for the late response, I tested it and worked well, I will confirm > with RP.
There were some dora changes merged today, but this one wasn't one of
them, is there some issue with it?
> > Regards,
> >
> >> Signed-off-by: Martin Jansa <martin.ja...@lge.com>
> >> ---
> >> meta/recipes-devtools/gcc/gcc-4.8.inc | 1 +
> >> .../gcc-4.8/0001-fix-ICE-when-building-opus.patch | 121
> >> +++++++++++++++++++++
> >> 2 files changed, 122 insertions(+)
> >> create mode 100644
> >> meta/recipes-devtools/gcc/gcc-4.8/0001-fix-ICE-when-building-opus.patch
> >>
> >> diff --git a/meta/recipes-devtools/gcc/gcc-4.8.inc
> >> b/meta/recipes-devtools/gcc/gcc-4.8.inc
> >> index f1260af..ac205de 100644
> >> --- a/meta/recipes-devtools/gcc/gcc-4.8.inc
> >> +++ b/meta/recipes-devtools/gcc/gcc-4.8.inc
> >> @@ -79,6 +79,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2
> >> \
> >> file://0047-repomembug.patch \
> >> file://0048-PR57532.patch \
> >> file://0048-PR58854_fix_arm_apcs_epilogue.patch \
> >> + file://0001-fix-ICE-when-building-opus.patch \
> >> "
> >> SRC_URI[md5sum] = "3b2386c114cd74185aa3754b58a79304"
> >> SRC_URI[sha256sum] =
> >> "545b44be3ad9f2c4e90e6880f5c9d4f0a8f0e5f67e1ffb0d45da9fa01bb05813"
> >> diff --git
> >> a/meta/recipes-devtools/gcc/gcc-4.8/0001-fix-ICE-when-building-opus.patch
> >> b/meta/recipes-devtools/gcc/gcc-4.8/0001-fix-ICE-when-building-opus.patch
> >> new file mode 100644
> >> index 0000000..9d3aeaa
> >> --- /dev/null
> >> +++
> >> b/meta/recipes-devtools/gcc/gcc-4.8/0001-fix-ICE-when-building-opus.patch
> >> @@ -0,0 +1,121 @@
> >> +From 22228d8ba86c70381f7c34c22ac6994234d0f3e7 Mon Sep 17 00:00:00 2001
> >> +From: xguo <xguo@138bc75d-0d04-0410-961f-82ee72b054a4>
> >> +Date: Fri, 9 Aug 2013 06:59:01 +0000
> >> +Subject: [PATCH] gcc/ChangeLog:
> >> +
> >> + Backport from mainline:
> >> + 2013-08-09 Zhenqiang Chen <zhenqiang.c...@linaro.org>
> >> +
> >> + * config/arm/neon.md (vcond): Fix floating-point vector
> >> + comparisons against 0.
> >> +
> >> +gcc/testsuite/ChangeLog:
> >> +
> >> + Backport from mainline:
> >> + 2013-08-09 Zhenqiang Chen <zhenqiang.c...@linaro.org>
> >> +
> >> + * gcc.target/arm/lp1189445.c: New testcase.
> >> +
> >> +Upstream-Status: Backport from 4.8.2
> >> +Signed-off-by: Martin Jansa <martin.ja...@gmail.com>
> >> +
> >> +More details in:
> >> +http://gcc.1065356.n5.nabble.com/PATCH-ARM-Fix-unrecognizable-vector-comparisons-td947064.html
> >> +
> >> +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@201620
> >> 138bc75d-0d04-0410-961f-82ee72b054a4
> >> +---
> >> + gcc/ChangeLog | 8 ++++++++
> >> + gcc/config/arm/neon.md | 34
> >> +++++++++++++++++++++++++++-----
> >> + gcc/testsuite/ChangeLog | 7 +++++++
> >> + gcc/testsuite/gcc.target/arm/lp1189445.c | 18 +++++++++++++++++
> >> + 4 files changed, 62 insertions(+), 5 deletions(-)
> >> + create mode 100644 gcc/testsuite/gcc.target/arm/lp1189445.c
> >> +
> >> +diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md
> >> +index d8d4202..86a5932 100644
> >> +--- a/gcc/config/arm/neon.md
> >> ++++ b/gcc/config/arm/neon.md
> >> +@@ -1732,6 +1732,7 @@
> >> + ? 3 : 1;
> >> + rtx magic_rtx = GEN_INT (magic_word);
> >> + int inverse = 0;
> >> ++ int use_zero_form = 0;
> >> + int swap_bsl_operands = 0;
> >> + rtx mask = gen_reg_rtx (<V_cmp_result>mode);
> >> + rtx tmp = gen_reg_rtx (<V_cmp_result>mode);
> >> +@@ -1742,12 +1743,16 @@
> >> + switch (GET_CODE (operands[3]))
> >> + {
> >> + case GE:
> >> ++ case GT:
> >> + case LE:
> >> ++ case LT:
> >> + case EQ:
> >> +- if (!REG_P (operands[5])
> >> +- && (operands[5] != CONST0_RTX (<MODE>mode)))
> >> +- operands[5] = force_reg (<MODE>mode, operands[5]);
> >> +- break;
> >> ++ if (operands[5] == CONST0_RTX (<MODE>mode))
> >> ++ {
> >> ++ use_zero_form = 1;
> >> ++ break;
> >> ++ }
> >> ++ /* Fall through. */
> >> + default:
> >> + if (!REG_P (operands[5]))
> >> + operands[5] = force_reg (<MODE>mode, operands[5]);
> >> +@@ -1798,7 +1803,26 @@
> >> + a GT b -> a GT b
> >> + a LE b -> b GE a
> >> + a LT b -> b GT a
> >> +- a EQ b -> a EQ b */
> >> ++ a EQ b -> a EQ b
> >> ++ Note that there also exist direct comparison against 0 forms,
> >> ++ so catch those as a special case. */
> >> ++ if (use_zero_form)
> >> ++ {
> >> ++ inverse = 0;
> >> ++ switch (GET_CODE (operands[3]))
> >> ++ {
> >> ++ case LT:
> >> ++ base_comparison = gen_neon_vclt<mode>;
> >> ++ break;
> >> ++ case LE:
> >> ++ base_comparison = gen_neon_vcle<mode>;
> >> ++ break;
> >> ++ default:
> >> ++ /* Do nothing, other zero form cases already have the correct
> >> ++ base_comparison. */
> >> ++ break;
> >> ++ }
> >> ++ }
> >> +
> >> + if (!inverse)
> >> + emit_insn (base_comparison (mask, operands[4], operands[5], magic_rtx));
> >> +diff --git a/gcc/testsuite/gcc.target/arm/lp1189445.c
> >> b/gcc/testsuite/gcc.target/arm/lp1189445.c
> >> +new file mode 100644
> >> +index 0000000..766748e
> >> +--- /dev/null
> >> ++++ b/gcc/testsuite/gcc.target/arm/lp1189445.c
> >> +@@ -0,0 +1,18 @@
> >> ++/* { dg-do compile } */
> >> ++/* { dg-require-effective-target arm_neon } */
> >> ++/* { dg-add-options arm_neon } */
> >> ++/* { dg-options "-O3" } */
> >> ++
> >> ++int id;
> >> ++int
> >> ++test (const long int *data)
> >> ++{
> >> ++ int i, retval;
> >> ++ retval = id;
> >> ++ for (i = 0; i < id; i++)
> >> ++ {
> >> ++ retval &= (data[i] <= 0);
> >> ++ }
> >> ++
> >> ++ return (retval);
> >> ++}
> >> +--
> >> +2.0.0
> >> +
> >> --
> >> 2.0.0
> >>
> >
--
Martin 'JaMa' Jansa jabber: martin.ja...@gmail.com
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