[oe] [PATCH v5] linux-libc-headers 2.6.24: backport arm/asm/hwcap.h from linux 2.6.26
Steffen Sledz
sledz at dresearch-fe.de
Thu Sep 15 12:29:02 UTC 2011
Enables building of OpenJDK which uses HWCAP_THUMBEE that is not present
in 2.6.24 headers and was introduced with
commit d7f864be8323e5394040e2877594645b0e7da85d
Author: Catalin Marinas <catalin.marinas at arm.com>
Date: Fri Apr 18 22:43:06 2008 +0100
ARMv7: Add support for the ThumbEE state saving/restoring
This patch adds the detection and handling of the ThumbEE extension on
ARMv7 CPUs.
Signed-off-by: Catalin Marinas <catalin.marinas at arm.com>
Upstream-Status: Backport [2.6.26]
Signed-off-by: Steffen Sledz <sledz at dresearch-fe.de>
Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>
---
[PATCH v5] contains updates in commit comment and patch header as a result of
Paul's review of [PATCH v4] especially the referenced linux commit.
---
.../arm-hwcap-add-new-entries.patch | 31 ++++++++++++++++++++
.../linux-libc-headers_2.6.24.bb | 6 ++-
2 files changed, 35 insertions(+), 2 deletions(-)
create mode 100644 recipes/linux-libc-headers/linux-libc-headers-2.6.24/arm-hwcap-add-new-entries.patch
diff --git a/recipes/linux-libc-headers/linux-libc-headers-2.6.24/arm-hwcap-add-new-entries.patch b/recipes/linux-libc-headers/linux-libc-headers-2.6.24/arm-hwcap-add-new-entries.patch
new file mode 100644
index 0000000..80a7949
--- /dev/null
+++ b/recipes/linux-libc-headers/linux-libc-headers-2.6.24/arm-hwcap-add-new-entries.patch
@@ -0,0 +1,31 @@
+linux-libc-headers 2.6.24: backport arm/asm/hwcap.h from linux 2.6.26
+
+Enables building of OpenJDK which uses HWCAP_THUMBEE that is not present
+in 2.6.24 headers and was introduced with
+
+ commit d7f864be8323e5394040e2877594645b0e7da85d
+ Author: Catalin Marinas <catalin.marinas at arm.com>
+ Date: Fri Apr 18 22:43:06 2008 +0100
+
+ ARMv7: Add support for the ThumbEE state saving/restoring
+
+ This patch adds the detection and handling of the ThumbEE extension on
+ ARMv7 CPUs.
+
+ Signed-off-by: Catalin Marinas <catalin.marinas at arm.com>
+
+Upstream-Status: Backport [2.6.26]
+
+Signed-off-by: Steffen Sledz <sledz at dresearch-fe.de>
+
+diff -Nurd linux-2.6.24.orig//include/asm-arm/hwcap.h linux-2.6.24/include/asm-arm/hwcap.h
+--- linux-2.6.24.orig//include/asm-arm/hwcap.h 2011-09-15 08:42:58.467307245 +0200
++++ linux-2.6.24/include/asm-arm/hwcap.h 2011-09-15 08:43:46.004693497 +0200
+@@ -15,6 +15,7 @@
+ #define HWCAP_JAVA 256
+ #define HWCAP_IWMMXT 512
+ #define HWCAP_CRUNCH 1024
++#define HWCAP_THUMBEE 2048
+
+ #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+ /*
diff --git a/recipes/linux-libc-headers/linux-libc-headers_2.6.24.bb b/recipes/linux-libc-headers/linux-libc-headers_2.6.24.bb
index 148d03f..d7f67ed 100644
--- a/recipes/linux-libc-headers/linux-libc-headers_2.6.24.bb
+++ b/recipes/linux-libc-headers/linux-libc-headers_2.6.24.bb
@@ -2,13 +2,15 @@ require linux-libc-headers.inc
INHIBIT_DEFAULT_DEPS = "1"
DEPENDS += "unifdef-native"
-PR = "r7"
+PR = "r8"
SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-${PV}.tar.bz2 \
file://procinfo.h \
file://export_falloc_h.patch \
file://make-3.82.patch \
- file://unifdef.patch"
+ file://unifdef.patch \
+ file://arm-hwcap-add-new-entries.patch \
+"
SRC_URI_append_hipox = " \
file://siocoutqsnd.patch \
--
1.7.3.4
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