From: Antoine Tenart <antoine.tenart@xxxxxxxxxxx> [Alexey: Rebased on top of other patches like RiscV, NIOS2 etc] Signed-off-by: Antoine Tenart <antoine.tenart at bootlin.com> Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com> --- .../nspr/nspr/0004-Add-ARC-support.patch | 86 ++++++++++++++++++++++ meta/recipes-support/nspr/nspr_4.19.bb | 1 + 2 files changed, 87 insertions(+) create mode 100644 meta/recipes-support/nspr/nspr/0004-Add-ARC-support.patch diff --git a/meta/recipes-support/nspr/nspr/0004-Add-ARC-support.patch b/meta/recipes-support/nspr/nspr/0004-Add-ARC-support.patch new file mode 100644 index 0000000..dda1928 --- /dev/null +++ b/meta/recipes-support/nspr/nspr/0004-Add-ARC-support.patch @@ -0,0 +1,86 @@ +From 6cb5b0be8837222a1e01745f2cf57cd0e593186d Mon Sep 17 00:00:00 2001 +From: Antoine Tenart <antoine.tenart at free-electrons.com> +Date: Mon, 23 Oct 2017 10:28:20 +0200 +Subject: [PATCH] Add ARC support + +[Alexey: Rebased on top of other patches like RiscV, NIOS2 etc]. + +Signed-off-by: Antoine Tenart <antoine.tenart at bootlin.com> +Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com> +--- + pr/include/md/_linux.cfg | 45 ++++++++++++++++++++++++++++++++++++++++ + pr/include/md/_linux.h | 2 ++ + 2 files changed, 47 insertions(+) + +diff --git a/pr/include/md/_linux.cfg b/pr/include/md/_linux.cfg +index fec8525378dc..5f4fa0eac783 100644 +--- a/pr/include/md/_linux.cfg ++++ b/pr/include/md/_linux.cfg +@@ -1157,6 +1157,51 @@ + #define PR_BYTES_PER_WORD_LOG2 3 + #define PR_BYTES_PER_DWORD_LOG2 3 + ++#elif defined(__arc__) ++ ++#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 ++ + #else + + #error "Unknown CPU architecture" +diff --git a/pr/include/md/_linux.h b/pr/include/md/_linux.h +index 8e04fad479a1..628b1217e9c8 100644 +--- a/pr/include/md/_linux.h ++++ b/pr/include/md/_linux.h +@@ -63,6 +63,8 @@ + #define _PR_SI_ARCHITECTURE "riscv32" + #elif defined(__riscv) && (__riscv_xlen == 64) + #define _PR_SI_ARCHITECTURE "riscv64" ++#elif defined(__arc__) ++#define _PR_SI_ARCHITECTURE "arc" + #else + #error "Unknown CPU architecture" + #endif +-- +2.17.1 + diff --git a/meta/recipes-support/nspr/nspr_4.19.bb b/meta/recipes-support/nspr/nspr_4.19.bb index b5264be..0212be7 100644 --- a/meta/recipes-support/nspr/nspr_4.19.bb +++ b/meta/recipes-support/nspr/nspr_4.19.bb @@ -12,6 +12,7 @@ SRC_URI = "http://ftp.mozilla.org/pub/nspr/releases/v${PV}/src/nspr-${PV}.tar.gz file://0002-Add-nios2-support.patch \ file://0001-md-Fix-build-with-musl.patch \ file://0003-Add-type-definitions-for-the-RISC-V-architecture.patch \ + file://0004-Add-ARC-support.patch \ file://nspr.pc.in \ " -- 1.8.3.1
