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author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 14:31:25 -0500 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 16:43:26 +0000 |
commit | 60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch) | |
tree | ecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch | |
parent | e18c61205e0234b03697129c20cc69c9b3940efc (diff) | |
download | blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.gz blackbird-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.zip |
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.
Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch')
-rw-r--r-- | import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch b/import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch new file mode 100644 index 000000000..23228067e --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch @@ -0,0 +1,105 @@ +From 95bda64fb4cf1825fea745e918cfe8202843f0ba Mon Sep 17 00:00:00 2001 +From: Marek Vasut <marex@denx.de> +Date: Sat, 30 Jan 2016 07:18:02 +0100 +Subject: [PATCH] Add nios2 support + +Add support for the nios2 CPU. + +Signed-off-by: Marek Vasut <marex@denx.de> +Upstream-Status: Submitted [ https://bugzilla.mozilla.org/show_bug.cgi?id=1244421 ] +--- + nspr/pr/include/md/_linux.cfg | 45 +++++++++++++++++++++++++++++++++++++++++++ + nspr/pr/include/md/_linux.h | 14 ++++++++++++++ + 2 files changed, 59 insertions(+) + +diff --git a/pr/include/md/_linux.cfg b/nspr/pr/include/md/_linux.cfg +index 8cbf0cb..150676b 100644 +--- a/pr/include/md/_linux.cfg ++++ b/pr/include/md/_linux.cfg +@@ -972,6 +972,51 @@ + #define PR_BYTES_PER_WORD_LOG2 2 + #define PR_BYTES_PER_DWORD_LOG2 3 + ++#elif defined(__nios2__) ++ ++#define IS_LITTLE_ENDIAN 1 ++#undef IS_BIG_ENDIAN ++ ++#define PR_BYTES_PER_BYTE 1 ++#define PR_BYTES_PER_SHORT 2 ++#define PR_BYTES_PER_INT 4 ++#define PR_BYTES_PER_INT64 8 ++#define PR_BYTES_PER_LONG 4 ++#define PR_BYTES_PER_FLOAT 4 ++#define PR_BYTES_PER_DOUBLE 8 ++#define PR_BYTES_PER_WORD 4 ++#define PR_BYTES_PER_DWORD 8 ++ ++#define PR_BITS_PER_BYTE 8 ++#define PR_BITS_PER_SHORT 16 ++#define PR_BITS_PER_INT 32 ++#define PR_BITS_PER_INT64 64 ++#define PR_BITS_PER_LONG 32 ++#define PR_BITS_PER_FLOAT 32 ++#define PR_BITS_PER_DOUBLE 64 ++#define PR_BITS_PER_WORD 32 ++ ++#define PR_BITS_PER_BYTE_LOG2 3 ++#define PR_BITS_PER_SHORT_LOG2 4 ++#define PR_BITS_PER_INT_LOG2 5 ++#define PR_BITS_PER_INT64_LOG2 6 ++#define PR_BITS_PER_LONG_LOG2 5 ++#define PR_BITS_PER_FLOAT_LOG2 5 ++#define PR_BITS_PER_DOUBLE_LOG2 6 ++#define PR_BITS_PER_WORD_LOG2 5 ++ ++#define PR_ALIGN_OF_SHORT 2 ++#define PR_ALIGN_OF_INT 4 ++#define PR_ALIGN_OF_LONG 4 ++#define PR_ALIGN_OF_INT64 4 ++#define PR_ALIGN_OF_FLOAT 4 ++#define PR_ALIGN_OF_DOUBLE 4 ++#define PR_ALIGN_OF_POINTER 4 ++#define PR_ALIGN_OF_WORD 4 ++ ++#define PR_BYTES_PER_WORD_LOG2 2 ++#define PR_BYTES_PER_DWORD_LOG2 3 ++ + #elif defined(__or1k__) + + #undef IS_LITTLE_ENDIAN +diff --git a/pr/include/md/_linux.h b/nspr/pr/include/md/_linux.h +index d378db5..18260be 100644 +--- a/pr/include/md/_linux.h ++++ b/pr/include/md/_linux.h +@@ -55,6 +55,8 @@ + #define _PR_SI_ARCHITECTURE "avr32" + #elif defined(__m32r__) + #define _PR_SI_ARCHITECTURE "m32r" ++#elif defined(__nios2__) ++#define _PR_SI_ARCHITECTURE "nios2" + #elif defined(__or1k__) + #define _PR_SI_ARCHITECTURE "or1k" + #else +@@ -125,6 +127,18 @@ extern PRInt32 _PR_x86_64_AtomicSet(PRInt32 *val, PRInt32 newval); + #define _MD_ATOMIC_SET _PR_x86_64_AtomicSet + #endif + ++#if defined(__nios2__) ++#if defined(__GNUC__) ++/* Use GCC built-in functions */ ++#define _PR_HAVE_ATOMIC_OPS ++#define _MD_INIT_ATOMIC() ++#define _MD_ATOMIC_INCREMENT(ptr) __sync_add_and_fetch(ptr, 1) ++#define _MD_ATOMIC_DECREMENT(ptr) __sync_sub_and_fetch(ptr, 1) ++#define _MD_ATOMIC_ADD(ptr, i) __sync_add_and_fetch(ptr, i) ++#define _MD_ATOMIC_SET(ptr, nv) __sync_lock_test_and_set(ptr, nv) ++#endif ++#endif ++ + #if defined(__or1k__) + #if defined(__GNUC__) + /* Use GCC built-in functions */ +-- +2.7.0.rc3 + |