diff options
| -rw-r--r-- | meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch | 105 | ||||
| -rw-r--r-- | meta/recipes-support/nspr/nspr_4.11.bb | 1 |
2 files changed, 106 insertions, 0 deletions
diff --git a/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch b/meta/recipes-support/nspr/nspr/0002-Add-nios2-support.patch new file mode 100644 index 0000000000..23228067ec --- /dev/null +++ b/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 + diff --git a/meta/recipes-support/nspr/nspr_4.11.bb b/meta/recipes-support/nspr/nspr_4.11.bb index 3dabcb6345..a38e20cb2c 100644 --- a/meta/recipes-support/nspr/nspr_4.11.bb +++ b/meta/recipes-support/nspr/nspr_4.11.bb @@ -9,6 +9,7 @@ SRC_URI = "http://ftp.mozilla.org/pub/nspr/releases/v${PV}/src/nspr-${PV}.tar.gz file://remove-rpath-from-tests.patch \ file://fix-build-on-x86_64.patch \ file://remove-srcdir-from-configure-in.patch \ + file://0002-Add-nios2-support.patch \ " SRC_URI += "file://nspr.pc.in" |