diff options
Diffstat (limited to 'meta-oe/recipes-support/nspr/nspr/0002-Add-nios2-support.patch')
| -rw-r--r-- | meta-oe/recipes-support/nspr/nspr/0002-Add-nios2-support.patch | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/nspr/nspr/0002-Add-nios2-support.patch b/meta-oe/recipes-support/nspr/nspr/0002-Add-nios2-support.patch new file mode 100644 index 0000000000..dab2a4e291 --- /dev/null +++ b/meta-oe/recipes-support/nspr/nspr/0002-Add-nios2-support.patch @@ -0,0 +1,89 @@ +From 4760065a58153e4dae24e4e437a5136592c624bc 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 ] + +--- + pr/include/md/_linux.cfg | 45 +++++++++++++++++++++++++++++++++++ + pr/include/md/_linux.h | 4 +++- + 2 files changed, 48 insertions(+), 1 deletion(-) + +--- a/pr/include/md/_linux.cfg ++++ b/pr/include/md/_linux.cfg +@@ -975,6 +975,51 @@ + #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 +--- 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" + #elif defined(__riscv) && (__riscv_xlen == 32) +@@ -143,7 +145,7 @@ extern PRInt32 _PR_x86_64_AtomicSet(PRIn + #define _MD_ATOMIC_SET _PR_x86_64_AtomicSet + #endif + +-#if defined(__loongarch__) ++#if defined(__loongarch__) || defined(__nios2__) + #if defined(__GNUC__) + /* Use GCC built-in functions */ + #define _PR_HAVE_ATOMIC_OPS |