From: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
To: openembedded-core@lists.openembedded.org
Cc: Antoine Tenart <antoine.tenart@bootlin.com>,
linux-snps-arc@lists.infradead.org,
Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Subject: [PATCH v2 4/9] nspr: Add ARC support
Date: Thu, 20 Sep 2018 23:42:27 +0300 [thread overview]
Message-ID: <20180920204232.10583-5-abrodkin@synopsys.com> (raw)
In-Reply-To: <20180920204232.10583-1-abrodkin@synopsys.com>
From: Antoine Tenart <antoine.tenart@bootlin.com>
[Alexey: Rebased on top of other patches like RiscV, NIOS2 etc]
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
---
Changes v1 -> v2:
* Added upstream status
.../nspr/nspr/0004-Add-ARC-support.patch | 88 ++++++++++++++++++++++
meta/recipes-support/nspr/nspr_4.19.bb | 1 +
2 files changed, 89 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 0000000000..9d686017df
--- /dev/null
+++ b/meta/recipes-support/nspr/nspr/0004-Add-ARC-support.patch
@@ -0,0 +1,88 @@
+From 6cb5b0be8837222a1e01745f2cf57cd0e593186d Mon Sep 17 00:00:00 2001
+From: Antoine Tenart <antoine.tenart@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@bootlin.com>
+Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
+
+Upstream-Status: Submitted [ https://bugzilla.mozilla.org/show_bug.cgi?id=1492378 ]
+---
+ 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 b5264be2a0..0212be7f40 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 \
"
--
2.16.2
next prev parent reply other threads:[~2018-09-20 20:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 1/9] siteinfo: Define data for ARC Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 2/9] kernel-arch.bbclass: Add ARC to kernel arch map Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 3/9] openssl: Add support for ARC Alexey Brodkin
2018-09-20 20:42 ` Alexey Brodkin [this message]
2018-09-20 20:42 ` [PATCH v2 5/9] libgpg-error: Add ARC support Alexey Brodkin
2018-09-21 10:43 ` Burton, Ross
2018-09-21 11:31 ` Alexey Brodkin
2018-09-21 12:51 ` Alexey Brodkin
2018-09-21 12:53 ` Burton, Ross
2018-09-21 13:07 ` Alexey Brodkin
2018-09-21 13:20 ` Burton, Ross
2018-09-20 20:42 ` [PATCH v2 6/9] icu: " Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 7/9] gcc: Disable libitm for ARC Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 8/9] binutils: Fix Glibc building " Alexey Brodkin
2018-09-21 10:55 ` Burton, Ross
2018-09-21 11:41 ` Alexey Brodkin
2018-09-21 11:43 ` Burton, Ross
2018-09-20 20:42 ` [PATCH v2 9/9] gcc: Fix specs generation " Alexey Brodkin
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