1 files changed, 0 insertions, 39 deletions

diff --git a/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-35465.patch b/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-35465.patch
deleted file mode 100644
index e09818fecf..0000000000
--- a/meta/recipes-devtools/gcc/gcc/0002-CVE-2021-35465.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 574e7950bd6b34e9e2cacce18c802b45505d1d0a Mon Sep 17 00:00:00 2001
-From: Richard Earnshaw <rearnsha@arm.com>
-Date: Fri, 18 Jun 2021 17:16:25 +0100
-Subject: [PATCH] arm: add erratum mitigation to __gnu_cmse_nonsecure_call
- [PR102035]
-
-Add the recommended erratum mitigation sequence to
-__gnu_cmse_nonsecure_call for use on Armv8-m.main devices. Since this
-is in the library code we cannot know in advance whether the core we
-are running on will be affected by this, so always enable it.
-
-libgcc:
-        PR target/102035
-        * config/arm/cmse_nonsecure_call.S (__gnu_cmse_nonsecure_call):
-        Add vlldm erratum work-around.
-
-CVE: CVE-2021-35465
-Upstream-Status: Backport [https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=574e7950bd6b34e9e2cacce18c802b45505d1d0a]
-Signed-off-by: Pgowda <pgowda.cve@gmail.com>
-
----
- libgcc/config/arm/cmse_nonsecure_call.S | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/libgcc/config/arm/cmse_nonsecure_call.S b/libgcc/config/arm/cmse_nonsecure_call.S
---- a/libgcc/config/arm/cmse_nonsecure_call.S
-+++ b/libgcc/config/arm/cmse_nonsecure_call.S
-@@ -102,6 +102,11 @@ blxns          r4
- #ifdef __ARM_PCS_VFP
- vpop.f64    {d8-d15}
- #else
-+/* VLLDM erratum mitigation sequence. */
-+mrs        r5, control
-+tst        r5, #8        /* CONTROL_S.SFPA */
-+it         ne
-+.inst.w            0xeeb00a40    /* vmovne s0, s0 */
- vlldm      sp            /* Lazy restore of d0-d16 and FPSCR.  */
- add        sp, sp, #0x88 /* Free space used to save floating point registers.  */
- #endif /* __ARM_PCS_VFP */