diff options
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, 0 insertions, 105 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 deleted file mode 100644 index 23228067e..000000000 --- a/import-layers/yocto-poky/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch +++ /dev/null @@ -1,105 +0,0 @@ -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 - |