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From: Vincent Prince <vincent.prince.fr@gmail.com>
To: openembedded-core@lists.openembedded.org
Subject: [PATCH] GCC 7.2.0: Fix 0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch
Date: Tue,  5 Dec 2017 16:44:55 +0100	[thread overview]
Message-ID: <1512488695-19237-1-git-send-email-vincent.prince.fr@gmail.com> (raw)

Patch fails to apply on peep-ldrd-1.c and peep-strd-1.c.
First chunk replace ldrd by ldrd\\t then second chunk copy peep-X-1.c to peep-ldrd-2.c and try to replace already patched ldrd\\t

Signed-off-by: Vincent Prince <vincent.prince.fr@gmail.com>
---
 .../0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/gcc/gcc-7.2/0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch b/meta/recipes-devtools/gcc/gcc-7.2/0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch
index 0212507..1995f64 100644
--- a/meta/recipes-devtools/gcc/gcc-7.2/0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch
+++ b/meta/recipes-devtools/gcc/gcc-7.2/0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch
@@ -158,7 +158,7 @@ index eb2b86ee7b6..6822c2b1454 100644
    *p = a;
    return a;
  }
--/* { dg-final { scan-assembler "ldrd" } } */
+-/* { dg-final { scan-assembler "ldrd\\t" } } */
 +/* { dg-final { scan-assembler-not "ldrd\\t" } } */
 diff --git a/gcc/testsuite/gcc.target/arm/peep-strd-1.c b/gcc/testsuite/gcc.target/arm/peep-strd-1.c
 index bd330769599..fe1beac7229 100644
@@ -187,7 +187,7 @@ index bd330769599..bfc5ebe9eec 100644
    p[2] = a;
    p[3] = b;
  }
--/* { dg-final { scan-assembler "strd" } } */
+-/* { dg-final { scan-assembler "strd\\t" } } */
 +/* { dg-final { scan-assembler-not "strd\\t" } } */
 -- 
 2.15.0
-- 
2.7.4



             reply	other threads:[~2017-12-05 15:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-05 15:44 Vincent Prince [this message]
2017-12-05 17:55 ` [PATCH] GCC 7.2.0: Fix 0051-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch Burton, Ross

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