* [PATCH v2 1/9] siteinfo: Define data for ARC
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 2/9] kernel-arch.bbclass: Add ARC to kernel arch map Alexey Brodkin
` (7 subsequent siblings)
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
Changes v1 -> v2:
* Merged changes in meta/classes/siteinfo.bbclass &
meta/site/arc-common
meta/classes/siteinfo.bbclass | 2 ++
meta/site/arc-common | 11 +++++++++++
2 files changed, 13 insertions(+)
create mode 100644 meta/site/arc-common
diff --git a/meta/classes/siteinfo.bbclass b/meta/classes/siteinfo.bbclass
index 86bb853be2..dccf122b12 100644
--- a/meta/classes/siteinfo.bbclass
+++ b/meta/classes/siteinfo.bbclass
@@ -20,6 +20,8 @@ def siteinfo_data(d):
"allarch": "endian-little bit-32", # bogus, but better than special-casing the checks below for allarch
"aarch64": "endian-little bit-64 arm-common arm-64",
"aarch64_be": "endian-big bit-64 arm-common arm-64",
+ "arc": "endian-little bit-32 arc-common",
+ "arceb": "endian-big bit-32 arc-common",
"arm": "endian-little bit-32 arm-common arm-32",
"armeb": "endian-big bit-32 arm-common arm-32",
"avr32": "endian-big bit-32 avr32-common",
diff --git a/meta/site/arc-common b/meta/site/arc-common
new file mode 100644
index 0000000000..d3c721a8bb
--- /dev/null
+++ b/meta/site/arc-common
@@ -0,0 +1,11 @@
+# general
+ac_cv_alignof_guint32=4
+ac_cv_alignof_guint64=4
+ac_cv_alignof_unsigned_long=4
+
+# glib-2.0
+glib_cv_stack_grows=${glib_cv_stack_grows=no}
+glib_cv_uscore=${glib_cv_uscore=no}
+
+# startup-notification
+lf_cv_sane_realloc=${lf_cv_sane_realloc=yes}
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PATCH v2 2/9] kernel-arch.bbclass: Add ARC to kernel arch map
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 1/9] siteinfo: Define data for ARC Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 3/9] openssl: Add support for ARC Alexey Brodkin
` (6 subsequent siblings)
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
No changes in v2
meta/classes/kernel-arch.bbclass | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta/classes/kernel-arch.bbclass b/meta/classes/kernel-arch.bbclass
index 09793fc9c2..2b52a63c64 100644
--- a/meta/classes/kernel-arch.bbclass
+++ b/meta/classes/kernel-arch.bbclass
@@ -22,6 +22,7 @@ def map_kernel_arch(a, d):
valid_archs = d.getVar('valid_archs').split()
if re.match('(i.86|athlon|x86.64)$', a): return 'x86'
+ elif re.match('arceb$', a): return 'arc'
elif re.match('armeb$', a): return 'arm'
elif re.match('aarch64$', a): return 'arm64'
elif re.match('aarch64_be$', a): return 'arm64'
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PATCH v2 3/9] openssl: Add support for ARC
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 ` Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 4/9] nspr: Add ARC support Alexey Brodkin
` (5 subsequent siblings)
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
No changes in v2
meta/recipes-connectivity/openssl/openssl10_1.0.2p.bb | 2 +-
meta/recipes-connectivity/openssl/openssl_1.1.1.bb | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/meta/recipes-connectivity/openssl/openssl10_1.0.2p.bb b/meta/recipes-connectivity/openssl/openssl10_1.0.2p.bb
index b7297fce02..84e086c2f6 100644
--- a/meta/recipes-connectivity/openssl/openssl10_1.0.2p.bb
+++ b/meta/recipes-connectivity/openssl/openssl10_1.0.2p.bb
@@ -164,7 +164,7 @@ do_configure () {
linux-mips*)
target=debian-mips
;;
- linux-microblaze* | linux-nios2* | linux-gnu*ilp32**)
+ linux-microblaze* | linux-nios2* | linux-gnu*ilp32** | linux-arc*)
target=linux-generic32
;;
linux-powerpc)
diff --git a/meta/recipes-connectivity/openssl/openssl_1.1.1.bb b/meta/recipes-connectivity/openssl/openssl_1.1.1.bb
index 09b2c01024..73bcb27160 100644
--- a/meta/recipes-connectivity/openssl/openssl_1.1.1.bb
+++ b/meta/recipes-connectivity/openssl/openssl_1.1.1.bb
@@ -78,7 +78,7 @@ do_configure () {
linux-*-mips64 | linux-mips64 | linux-*-mips64el | linux-mips64el)
target=linux64-mips64
;;
- linux-microblaze* | linux-nios2* | linux-sh3 | linux-sh4)
+ linux-microblaze* | linux-nios2* | linux-sh3 | linux-sh4 | linux-arc*)
target=linux-generic32
;;
linux-powerpc)
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PATCH v2 4/9] nspr: Add ARC support
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
` (2 preceding siblings ...)
2018-09-20 20:42 ` [PATCH v2 3/9] openssl: Add support for ARC Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 5/9] libgpg-error: " Alexey Brodkin
` (4 subsequent siblings)
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
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 at bootlin.com>
Signed-off-by: Alexey Brodkin <abrodkin at 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 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>
+
+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
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
` (3 preceding siblings ...)
2018-09-20 20:42 ` [PATCH v2 4/9] nspr: Add ARC support Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-21 10:43 ` [OE-core] " Burton, Ross
2018-09-20 20:42 ` [PATCH v2 6/9] icu: " Alexey Brodkin
` (3 subsequent siblings)
8 siblings, 1 reply; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
Changes v1 -> v2:
* Added upstream status
...port-ARC-CPUs-and-simplify-aliasing-table.patch | 298 +++++++++++++++++++++
.../libgpg-error/libgpg-error_1.32.bb | 2 +
2 files changed, 300 insertions(+)
create mode 100644 meta/recipes-support/libgpg-error/libgpg-error/0001-syscfg-Support-ARC-CPUs-and-simplify-aliasing-table.patch
diff --git a/meta/recipes-support/libgpg-error/libgpg-error/0001-syscfg-Support-ARC-CPUs-and-simplify-aliasing-table.patch b/meta/recipes-support/libgpg-error/libgpg-error/0001-syscfg-Support-ARC-CPUs-and-simplify-aliasing-table.patch
new file mode 100644
index 0000000000..03b0ce77ed
--- /dev/null
+++ b/meta/recipes-support/libgpg-error/libgpg-error/0001-syscfg-Support-ARC-CPUs-and-simplify-aliasing-table.patch
@@ -0,0 +1,298 @@
+From d4fd6975671477721936060771aa4d7d07fb0910 Mon Sep 17 00:00:00 2001
+From: Werner Koch <wk at gnupg.org>
+Date: Tue, 18 Sep 2018 14:54:08 +0200
+Subject: [PATCH libgpg-error] syscfg: Support ARC CPUs and simplify aliasing
+ table.
+
+* src/mkheader.c (xmalloc): New.
+(xstrdup): Implement using xmalloc.
+(canon_host_triplet): Add supporr for arc CPU. Adjust alias table to
+also alias *-pc-*. Rename ibm to unknown. Add internal arg. Add
+unknown vendor hack.
+(main): New mode to just print the canonicalized form.
+* src/Makefile.am (lock_obj_pub): s/-(pc|ibm)-/-unknown/. Also rename
+files accordingly.
+--
+
+config.sub does no real aliasing and thus we would need to add several
+vendors to the alising tables despite that this has no technical
+meanding. Instead we now replace the vendor with "unknown" for the
+4-part-"triplets". This change will make maintenace easier.
+
+Signed-off-by: Werner Koch <wk at gnupg.org>
+
+Upstream-Status: Backport [ http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=commit;h=48c8f8ddfc80 ]
+---
+ src/Makefile.am | 16 ++--
+ src/mkheader.c | 92 ++++++++++++++++---
+ ...-gnu.h => lock-obj-pub.i686-unknown-gnu.h} | 0
+ ... lock-obj-pub.i686-unknown-kfreebsd-gnu.h} | 0
+ ... => lock-obj-pub.i686-unknown-linux-gnu.h} | 0
+ ...=> lock-obj-pub.s390x-unknown-linux-gnu.h} | 0
+ ...ock-obj-pub.x86_64-unknown-kfreebsd-gnu.h} | 0
+ ...> lock-obj-pub.x86_64-unknown-linux-gnu.h} | 0
+ ...ock-obj-pub.x86_64-unknown-linux-gnux32.h} | 0
+ ... lock-obj-pub.x86_64-unknown-linux-musl.h} | 0
+ 10 files changed, 85 insertions(+), 23 deletions(-)
+ rename src/syscfg/{lock-obj-pub.i686-pc-gnu.h => lock-obj-pub.i686-unknown-gnu.h} (100%)
+ rename src/syscfg/{lock-obj-pub.i686-pc-kfreebsd-gnu.h => lock-obj-pub.i686-unknown-kfreebsd-gnu.h} (100%)
+ rename src/syscfg/{lock-obj-pub.i686-pc-linux-gnu.h => lock-obj-pub.i686-unknown-linux-gnu.h} (100%)
+ rename src/syscfg/{lock-obj-pub.s390x-ibm-linux-gnu.h => lock-obj-pub.s390x-unknown-linux-gnu.h} (100%)
+ rename src/syscfg/{lock-obj-pub.x86_64-pc-kfreebsd-gnu.h => lock-obj-pub.x86_64-unknown-kfreebsd-gnu.h} (100%)
+ rename src/syscfg/{lock-obj-pub.x86_64-pc-linux-gnu.h => lock-obj-pub.x86_64-unknown-linux-gnu.h} (100%)
+ rename src/syscfg/{lock-obj-pub.x86_64-pc-linux-gnux32.h => lock-obj-pub.x86_64-unknown-linux-gnux32.h} (100%)
+ rename src/syscfg/{lock-obj-pub.x86_64-pc-linux-musl.h => lock-obj-pub.x86_64-unknown-linux-musl.h} (100%)
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index 42998e46a3bc..8ec582ef99fb 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -52,9 +52,9 @@ lock_obj_pub = \
+ syscfg/lock-obj-pub.arm-apple-darwin.h \
+ syscfg/lock-obj-pub.hppa-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.i386-apple-darwin.h \
+- syscfg/lock-obj-pub.i686-pc-gnu.h \
+- syscfg/lock-obj-pub.i686-pc-kfreebsd-gnu.h \
+- syscfg/lock-obj-pub.i686-pc-linux-gnu.h \
++ syscfg/lock-obj-pub.i686-unknown-gnu.h \
++ syscfg/lock-obj-pub.i686-unknown-kfreebsd-gnu.h \
++ syscfg/lock-obj-pub.i686-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.m68k-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.mips-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.mips64el-unknown-linux-gnuabi64.h \
+@@ -66,16 +66,16 @@ lock_obj_pub = \
+ syscfg/lock-obj-pub.powerpc64le-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.powerpc-unknown-linux-gnuspe.h \
+ syscfg/lock-obj-pub.riscv64-unknown-linux-gnu.h \
+- syscfg/lock-obj-pub.s390x-ibm-linux-gnu.h \
++ syscfg/lock-obj-pub.s390x-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.sh3-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.sh4-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.sparc-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.sparc64-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.x86_64-apple-darwin.h \
+- syscfg/lock-obj-pub.x86_64-pc-kfreebsd-gnu.h \
+- syscfg/lock-obj-pub.x86_64-pc-linux-gnu.h \
+- syscfg/lock-obj-pub.x86_64-pc-linux-gnux32.h \
+- syscfg/lock-obj-pub.x86_64-pc-linux-musl.h \
++ syscfg/lock-obj-pub.x86_64-unknown-kfreebsd-gnu.h \
++ syscfg/lock-obj-pub.x86_64-unknown-linux-gnu.h \
++ syscfg/lock-obj-pub.x86_64-unknown-linux-gnux32.h \
++ syscfg/lock-obj-pub.x86_64-unknown-linux-musl.h \
+ syscfg/lock-obj-pub.tilegx-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.ia64-unknown-linux-gnu.h \
+ syscfg/lock-obj-pub.mingw32.h
+diff --git a/src/mkheader.c b/src/mkheader.c
+index 2fc5fada66a4..7a38a1bec1a4 100644
+--- a/src/mkheader.c
++++ b/src/mkheader.c
+@@ -51,17 +51,27 @@ xfree (void *a)
+
+
+ static char *
+-xstrdup (const char *string)
++xmalloc (size_t n)
+ {
+ char *p;
+- size_t len = strlen (string) + 1;
+
+- p = malloc (len);
++ p = malloc (n);
+ if (!p)
+ {
+ fputs (PGM ": out of core\n", stderr);
+ exit (1);
+ }
++ return p;
++}
++
++
++static char *
++xstrdup (const char *string)
++{
++ char *p;
++ size_t len = strlen (string) + 1;
++
++ p = xmalloc (len);
+ memcpy (p, string, len);
+ return p;
+ }
+@@ -69,23 +79,31 @@ xstrdup (const char *string)
+
+ /* Return a malloced string with TRIPLET. If TRIPLET has an alias
+ return that instead. In general build-aux/config.sub should do the
+- aliasing but some returned triplets are anyway identical and thus we
+- use this function to map it to the canonical form. */
++ aliasing but some returned triplets are anyway identical and thus
++ we use this function to map it to the canonical form.
++ NO_VENDOR_HACK is for internal use; caller must call with 0. */
+ static char *
+-canon_host_triplet (const char *triplet)
++canon_host_triplet (const char *triplet, int no_vendor_hack)
+ {
+ struct {
+ const char *name;
+ const char *alias;
+ } tbl[] = {
+- {"i486-pc-linux-gnu", "i686-pc-linux-gnu" },
++ {"i486-pc-linux-gnu", "i686-unknown-linux-gnu" },
+ {"i586-pc-linux-gnu" },
+- {"i486-pc-gnu", "i686-pc-gnu"},
++ {"i686-pc-linux-gnu" },
++ {"arc-oe-linux-uclibc" }, /* Other CPU but same struct. */
++
++ {"i486-pc-gnu", "i686-unknown-gnu"},
+ {"i586-pc-gnu"},
+- {"i486-pc-kfreebsd-gnu", "i686-pc-kfreebsd-gnu"},
++ {"i686-pc-gnu"},
++
++ {"i486-pc-kfreebsd-gnu", "i686-unknown-kfreebsd-gnu"},
+ {"i586-pc-kfreebsd-gnu"},
++ {"i686-pc-kfreebsd-gnu"},
+
+- {"x86_64-pc-linux-gnuhardened1", "x86_64-pc-linux-gnu" },
++ {"x86_64-pc-linux-gnuhardened1", "x86_64-unknown-linux-gnu" },
++ {"x86_64-pc-linux-gnu" },
+
+ {"powerpc-unknown-linux-gnuspe", "powerpc-unknown-linux-gnu" },
+
+@@ -98,6 +116,7 @@ canon_host_triplet (const char *triplet)
+ };
+ int i;
+ const char *lastalias = NULL;
++ const char *s;
+
+ for (i=0; tbl[i].name; i++)
+ {
+@@ -110,6 +129,36 @@ canon_host_triplet (const char *triplet)
+ return xstrdup (lastalias);
+ }
+ }
++ for (i=0, s=triplet; *s; s++)
++ if (*s == '-')
++ i++;
++ if (i > 2 && !no_vendor_hack)
++ {
++ /* We have a 4 part "triplet": CPU-VENDOR-KERNEL-SYSTEM where
++ * the last two parts replace the OS part of a real triplet.
++ * The VENDOR part is then in general useless because
++ * KERNEL-SYSTEM is specific enough. We now do a second pass by
++ * replacing VENDOR with "unknown". */
++ char *p;
++ char *buf = xmalloc (strlen (triplet) + 7 + 1);
++
++ for (p=buf,s=triplet,i=0; *s; s++)
++ {
++ *p++ = *s;
++ if (*s == '-' && ++i == 1)
++ {
++ memcpy (p, "unknown-",8);
++ p += 8;
++ for (s++; *s != '-'; s++)
++ ;
++ }
++ }
++ *p = 0;
++ p = canon_host_triplet (buf, 1);
++ xfree (buf);
++ return p;
++ }
++
+ return xstrdup (triplet);
+ }
+
+@@ -558,7 +607,7 @@ write_special (const char *fname, int lnr, const char *tag)
+ int
+ main (int argc, char **argv)
+ {
+- FILE *fp;
++ FILE *fp = NULL;
+ char line[LINESIZE];
+ int lnr = 0;
+ const char *fname, *s;
+@@ -571,11 +620,22 @@ main (int argc, char **argv)
+ argc--; argv++;
+ }
+
+- if (argc != 6)
++ if (argc == 1)
++ {
++ /* Print just the canonicalized host triplet. */
++ host_triplet = canon_host_triplet (argv[0], 0);
++ printf ("%s\n", host_triplet);
++ goto leave;
++ }
++ else if (argc == 6)
++ ; /* Standard operation. */
++ else
+ {
+ fputs ("usage: " PGM
+ " host_os host_triplet template.h config.h"
+- " version version_number\n",
++ " version version_number\n"
++ " " PGM
++ " host_triplet\n",
+ stderr);
+ return 1;
+ }
+@@ -586,7 +646,7 @@ main (int argc, char **argv)
+ hdr_version = argv[4];
+ hdr_version_number = argv[5];
+
+- host_triplet = canon_host_triplet (host_triplet_raw);
++ host_triplet = canon_host_triplet (host_triplet_raw, 0);
+
+ srcdir = malloc (strlen (fname) + 2 + 1);
+ if (!srcdir)
+@@ -677,13 +737,15 @@ main (int argc, char **argv)
+ "End:\n"
+ "*/\n", stdout);
+
++ leave:
+ if (ferror (stdout))
+ {
+ fprintf (stderr, PGM ": error writing to stdout: %s\n", strerror (errno));
+ return 1;
+ }
+
+- fclose (fp);
++ if (fp)
++ fclose (fp);
+
+ xfree (host_triplet);
+ return 0;
+diff --git a/src/syscfg/lock-obj-pub.i686-pc-gnu.h b/src/syscfg/lock-obj-pub.i686-unknown-gnu.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.i686-pc-gnu.h
+rename to src/syscfg/lock-obj-pub.i686-unknown-gnu.h
+diff --git a/src/syscfg/lock-obj-pub.i686-pc-kfreebsd-gnu.h b/src/syscfg/lock-obj-pub.i686-unknown-kfreebsd-gnu.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.i686-pc-kfreebsd-gnu.h
+rename to src/syscfg/lock-obj-pub.i686-unknown-kfreebsd-gnu.h
+diff --git a/src/syscfg/lock-obj-pub.i686-pc-linux-gnu.h b/src/syscfg/lock-obj-pub.i686-unknown-linux-gnu.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.i686-pc-linux-gnu.h
+rename to src/syscfg/lock-obj-pub.i686-unknown-linux-gnu.h
+diff --git a/src/syscfg/lock-obj-pub.s390x-ibm-linux-gnu.h b/src/syscfg/lock-obj-pub.s390x-unknown-linux-gnu.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.s390x-ibm-linux-gnu.h
+rename to src/syscfg/lock-obj-pub.s390x-unknown-linux-gnu.h
+diff --git a/src/syscfg/lock-obj-pub.x86_64-pc-kfreebsd-gnu.h b/src/syscfg/lock-obj-pub.x86_64-unknown-kfreebsd-gnu.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.x86_64-pc-kfreebsd-gnu.h
+rename to src/syscfg/lock-obj-pub.x86_64-unknown-kfreebsd-gnu.h
+diff --git a/src/syscfg/lock-obj-pub.x86_64-pc-linux-gnu.h b/src/syscfg/lock-obj-pub.x86_64-unknown-linux-gnu.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.x86_64-pc-linux-gnu.h
+rename to src/syscfg/lock-obj-pub.x86_64-unknown-linux-gnu.h
+diff --git a/src/syscfg/lock-obj-pub.x86_64-pc-linux-gnux32.h b/src/syscfg/lock-obj-pub.x86_64-unknown-linux-gnux32.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.x86_64-pc-linux-gnux32.h
+rename to src/syscfg/lock-obj-pub.x86_64-unknown-linux-gnux32.h
+diff --git a/src/syscfg/lock-obj-pub.x86_64-pc-linux-musl.h b/src/syscfg/lock-obj-pub.x86_64-unknown-linux-musl.h
+similarity index 100%
+rename from src/syscfg/lock-obj-pub.x86_64-pc-linux-musl.h
+rename to src/syscfg/lock-obj-pub.x86_64-unknown-linux-musl.h
+--
+2.17.1
+
diff --git a/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb b/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
index a4c720be9d..e771630258 100644
--- a/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
+++ b/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
@@ -14,6 +14,7 @@ SECTION = "libs"
UPSTREAM_CHECK_URI = "https://gnupg.org/download/index.html"
SRC_URI = "${GNUPG_MIRROR}/libgpg-error/libgpg-error-${PV}.tar.bz2 \
file://pkgconfig.patch \
+ file://0001-syscfg-Support-ARC-CPUs-and-simplify-aliasing-table.patch \
"
SRC_URI[md5sum] = "ef3d928a5a453fa701ecc3bb22be1c64"
SRC_URI[sha256sum] = "c345c5e73cc2332f8d50db84a2280abfb1d8f6d4f1858b9daa30404db44540ca"
@@ -36,6 +37,7 @@ do_compile_prepend() {
case ${TARGET_ARCH} in
aarch64_be) TUPLE=aarch64-unknown-linux-gnu ;;
+ arc) TUPLE=i686-unknown-linux-gnu ;;
arm) TUPLE=arm-unknown-linux-gnueabi ;;
armeb) TUPLE=arm-unknown-linux-gnueabi ;;
i586|i686) TUPLE=i686-pc-linux-gnu ;;
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-20 20:42 ` [PATCH v2 5/9] libgpg-error: " Alexey Brodkin
@ 2018-09-21 10:43 ` Burton, Ross
2018-09-21 11:31 ` Alexey Brodkin
0 siblings, 1 reply; 19+ messages in thread
From: Burton, Ross @ 2018-09-21 10:43 UTC (permalink / raw)
To: linux-snps-arc
On Thu, 20 Sep 2018 at 21:44, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
> case ${TARGET_ARCH} in
> aarch64_be) TUPLE=aarch64-unknown-linux-gnu ;;
> + arc) TUPLE=i686-unknown-linux-gnu ;;
> arm) TUPLE=arm-unknown-linux-gnueabi ;;
> armeb) TUPLE=arm-unknown-linux-gnueabi ;;
> i586|i686) TUPLE=i686-pc-linux-gnu ;;
Is that right? Just saying, it looks wrong...
Ross
^ permalink raw reply [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-21 10:43 ` [OE-core] " Burton, Ross
@ 2018-09-21 11:31 ` Alexey Brodkin
2018-09-21 12:51 ` Alexey Brodkin
0 siblings, 1 reply; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-21 11:31 UTC (permalink / raw)
To: linux-snps-arc
Hi Ross,
On Fri, 2018-09-21@11:43 +0100, Burton, Ross wrote:
> On Thu, 20 Sep 2018 at 21:44, Alexey Brodkin
> <Alexey.Brodkin@synopsys.com> wrote:
>
> > case ${TARGET_ARCH} in
> > aarch64_be) TUPLE=aarch64-unknown-linux-gnu ;;
> > + arc) TUPLE=i686-unknown-linux-gnu ;;
> > arm) TUPLE=arm-unknown-linux-gnueabi ;;
> > armeb) TUPLE=arm-unknown-linux-gnueabi ;;
> > i586|i686) TUPLE=i686-pc-linux-gnu ;;
>
> Is that right? Just saying, it looks wrong...
That's indeed a hack :)
libgpg-error [upstream] patch mentioned in this commit
adds support of ARC architecture as an alias to "i686-unknown-linux-gnu"
(that's because headers are the same).
But since I provided generate headers only for arc-xxx-linux-uclibc
(and there's no guarantee glibc header matches uclibc) Werner only
added support for uClibc.
That said if we were building uClibc toolchain in OE then no mapping
would be required at all but for Glibc toolchain we still need to
use explicit header for ARC and the one that matches our needs is
essentially "ock-obj-pub.i686-unknown-linux-gnu.h", see
https://lists.gt.net/gnupg/devel/84636#84636
-Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-21 11:31 ` Alexey Brodkin
@ 2018-09-21 12:51 ` Alexey Brodkin
2018-09-21 12:53 ` Burton, Ross
0 siblings, 1 reply; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-21 12:51 UTC (permalink / raw)
To: linux-snps-arc
Hi Ross,
On Fri, 2018-09-21@14:31 +0300, Alexey Brodkin wrote:
> Hi Ross,
>
> On Fri, 2018-09-21@11:43 +0100, Burton, Ross wrote:
> > On Thu, 20 Sep 2018 at 21:44, Alexey Brodkin
> > <Alexey.Brodkin@synopsys.com> wrote:
> >
> > > case ${TARGET_ARCH} in
> > > aarch64_be) TUPLE=aarch64-unknown-linux-gnu ;;
> > > + arc) TUPLE=i686-unknown-linux-gnu ;;
> > > arm) TUPLE=arm-unknown-linux-gnueabi ;;
> > > armeb) TUPLE=arm-unknown-linux-gnueabi ;;
> > > i586|i686) TUPLE=i686-pc-linux-gnu ;;
> >
> > Is that right? Just saying, it looks wrong...
>
> That's indeed a hack :)
>
> libgpg-error [upstream] patch mentioned in this commit
> adds support of ARC architecture as an alias to "i686-unknown-linux-gnu"
> (that's because headers are the same).
>
> But since I provided generate headers only for arc-xxx-linux-uclibc
> (and there's no guarantee glibc header matches uclibc) Werner only
> added support for uClibc.
>
> That said if we were building uClibc toolchain in OE then no mapping
> would be required at all but for Glibc toolchain we still need to
> use explicit header for ARC and the one that matches our needs is
> essentially "ock-obj-pub.i686-unknown-linux-gnu.h", see
> https://lists.gt.net/gnupg/devel/84636#84636
So this is fixed now in libgpg-error upstrema, see
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=commit;h=f4f0da74f526d7e35cedbc2e93454df6440dbfa5
I'll send v3 soonish with that patch back-ported.
-Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-21 12:51 ` Alexey Brodkin
@ 2018-09-21 12:53 ` Burton, Ross
2018-09-21 13:07 ` Alexey Brodkin
0 siblings, 1 reply; 19+ messages in thread
From: Burton, Ross @ 2018-09-21 12:53 UTC (permalink / raw)
To: linux-snps-arc
Can you check that v3 works with x86-64 targets?
ERROR: libgpg-error-1.32-r0 do_compile: Function failed: do_compile
(log file is located at
/data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345)
ERROR: Logfile of failure stored in:
/data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345
Log data follows:
| DEBUG: SITE files ['endian-little', 'common-linux', 'common-glibc',
'bit-64', 'x86_64-linux', 'common']
| DEBUG: Executing shell function do_compile
| cp: cannot stat
'/data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/libgpg-error-1.32/src/syscfg/lock-obj-pub.x86_64-pc-linux-gnu.h':
No such file or directory
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_compile (log file is located at
/data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345)
Ross
On Fri, 21 Sep 2018 at 13:51, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
>
> Hi Ross,
>
> On Fri, 2018-09-21@14:31 +0300, Alexey Brodkin wrote:
> > Hi Ross,
> >
> > On Fri, 2018-09-21@11:43 +0100, Burton, Ross wrote:
> > > On Thu, 20 Sep 2018 at 21:44, Alexey Brodkin
> > > <Alexey.Brodkin@synopsys.com> wrote:
> > >
> > > > case ${TARGET_ARCH} in
> > > > aarch64_be) TUPLE=aarch64-unknown-linux-gnu ;;
> > > > + arc) TUPLE=i686-unknown-linux-gnu ;;
> > > > arm) TUPLE=arm-unknown-linux-gnueabi ;;
> > > > armeb) TUPLE=arm-unknown-linux-gnueabi ;;
> > > > i586|i686) TUPLE=i686-pc-linux-gnu ;;
> > >
> > > Is that right? Just saying, it looks wrong...
> >
> > That's indeed a hack :)
> >
> > libgpg-error [upstream] patch mentioned in this commit
> > adds support of ARC architecture as an alias to "i686-unknown-linux-gnu"
> > (that's because headers are the same).
> >
> > But since I provided generate headers only for arc-xxx-linux-uclibc
> > (and there's no guarantee glibc header matches uclibc) Werner only
> > added support for uClibc.
> >
> > That said if we were building uClibc toolchain in OE then no mapping
> > would be required at all but for Glibc toolchain we still need to
> > use explicit header for ARC and the one that matches our needs is
> > essentially "ock-obj-pub.i686-unknown-linux-gnu.h", see
> > https://lists.gt.net/gnupg/devel/84636#84636
>
> So this is fixed now in libgpg-error upstrema, see
> http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=commit;h=f4f0da74f526d7e35cedbc2e93454df6440dbfa5
>
> I'll send v3 soonish with that patch back-ported.
>
> -Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-21 12:53 ` Burton, Ross
@ 2018-09-21 13:07 ` Alexey Brodkin
2018-09-21 13:20 ` Burton, Ross
0 siblings, 1 reply; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-21 13:07 UTC (permalink / raw)
To: linux-snps-arc
Hi Ross,
On Fri, 2018-09-21@13:53 +0100, Burton, Ross wrote:
> Can you check that v3 works with x86-64 targets?
>
> ERROR: libgpg-error-1.32-r0 do_compile: Function failed: do_compile
> (log file is located at
> /data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345)
> ERROR: Logfile of failure stored in:
> /data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345
> Log data follows:
> > DEBUG: SITE files ['endian-little', 'common-linux', 'common-glibc',
>
> 'bit-64', 'x86_64-linux', 'common']
> > DEBUG: Executing shell function do_compile
> > cp: cannot stat
>
> '/data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/libgpg-error-1.32/src/syscfg/lock-obj-pub.x86_64-pc-linux-gnu.h':
> No such file or directory
> > WARNING: exit code 1 from a shell command.
> > ERROR: Function failed: do_compile (log file is located at
>
> /data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345)
Yeah that's pretty unfortunate that "simple addition of ARC"
broke anther arch :(
What happened is in the same one commit that adds ARC quite a few
headers for other arches get renamed, see:
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=commit;h=48c8f8ddfc80551db7615e1eb3555c1dc3f6a657
And "lock-obj-pub.x86_64-pc-linux-gnu.h" is one of them.
So I'll update libgpg-error_1.32.bb with:
-------------------------->8-----------------------
--- a/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
+++ b/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
@@ -44,7 +44,7 @@ do_compile_prepend() {
mips64*) TUPLE=mips64el-unknown-linux-gnuabi64 ;;
mips*el) TUPLE=mipsel-unknown-linux-gnu ;;
mips*) TUPLE=mips-unknown-linux-gnu ;;
- x86_64) TUPLE=x86_64-pc-linux-gnu ;;
+ x86_64) TUPLE=x86_64-unknown-linux-gnu ;;
*) TUPLE=${TARGET_ARCH}-unknown-linux-gnu ;;
esac
-------------------------->8-----------------------
Care to try that change in your setup once you have eveything else built for x86_64?
-Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 5/9] libgpg-error: Add ARC support
2018-09-21 13:07 ` Alexey Brodkin
@ 2018-09-21 13:20 ` Burton, Ross
0 siblings, 0 replies; 19+ messages in thread
From: Burton, Ross @ 2018-09-21 13:20 UTC (permalink / raw)
To: linux-snps-arc
Yes, that fixes it.
Ross
On Fri, 21 Sep 2018 at 14:08, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
>
> Hi Ross,
>
> On Fri, 2018-09-21@13:53 +0100, Burton, Ross wrote:
> > Can you check that v3 works with x86-64 targets?
> >
> > ERROR: libgpg-error-1.32-r0 do_compile: Function failed: do_compile
> > (log file is located at
> > /data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345)
> > ERROR: Logfile of failure stored in:
> > /data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345
> > Log data follows:
> > > DEBUG: SITE files ['endian-little', 'common-linux', 'common-glibc',
> >
> > 'bit-64', 'x86_64-linux', 'common']
> > > DEBUG: Executing shell function do_compile
> > > cp: cannot stat
> >
> > '/data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/libgpg-error-1.32/src/syscfg/lock-obj-pub.x86_64-pc-linux-gnu.h':
> > No such file or directory
> > > WARNING: exit code 1 from a shell command.
> > > ERROR: Function failed: do_compile (log file is located at
> >
> > /data/poky-tmp/master/work/corei7-64-poky-linux/libgpg-error/1.32-r0/temp/log.do_compile.13345)
>
> Yeah that's pretty unfortunate that "simple addition of ARC"
> broke anther arch :(
>
> What happened is in the same one commit that adds ARC quite a few
> headers for other arches get renamed, see:
> http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=commit;h=48c8f8ddfc80551db7615e1eb3555c1dc3f6a657
>
> And "lock-obj-pub.x86_64-pc-linux-gnu.h" is one of them.
> So I'll update libgpg-error_1.32.bb with:
> -------------------------->8-----------------------
> --- a/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
> +++ b/meta/recipes-support/libgpg-error/libgpg-error_1.32.bb
> @@ -44,7 +44,7 @@ do_compile_prepend() {
> mips64*) TUPLE=mips64el-unknown-linux-gnuabi64 ;;
> mips*el) TUPLE=mipsel-unknown-linux-gnu ;;
> mips*) TUPLE=mips-unknown-linux-gnu ;;
> - x86_64) TUPLE=x86_64-pc-linux-gnu ;;
> + x86_64) TUPLE=x86_64-unknown-linux-gnu ;;
> *) TUPLE=${TARGET_ARCH}-unknown-linux-gnu ;;
> esac
> -------------------------->8-----------------------
>
> Care to try that change in your setup once you have eveything else built for x86_64?
>
> -Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v2 6/9] icu: Add ARC support
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
` (4 preceding siblings ...)
2018-09-20 20:42 ` [PATCH v2 5/9] libgpg-error: " Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 7/9] gcc: Disable libitm for ARC Alexey Brodkin
` (2 subsequent siblings)
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
Changes v1 -> v2:
* Added upstream status
.../icu/icu/0002-Add-ARC-support.patch | 27 ++++++++++++++++++++++
meta/recipes-support/icu/icu_62.1.bb | 1 +
2 files changed, 28 insertions(+)
create mode 100644 meta/recipes-support/icu/icu/0002-Add-ARC-support.patch
diff --git a/meta/recipes-support/icu/icu/0002-Add-ARC-support.patch b/meta/recipes-support/icu/icu/0002-Add-ARC-support.patch
new file mode 100644
index 0000000000..20e3d8356c
--- /dev/null
+++ b/meta/recipes-support/icu/icu/0002-Add-ARC-support.patch
@@ -0,0 +1,27 @@
+From fcfd57105b4bdb30d906df152ef01748fa95daff Mon Sep 17 00:00:00 2001
+From: Alexey Brodkin <abrodkin at synopsys.com>
+Date: Thu, 13 Sep 2018 17:13:20 +0300
+Subject: [PATCH] icu: Add ARC support
+
+Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
+
+Upstream-Status: Submitted [ https://github.com/unicode-org/icu/pull/149 ]
+---
+ i18n/double-conversion-utils.h | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/i18n/double-conversion-utils.h b/i18n/double-conversion-utils.h
+index 57fc49b231a3..0bd3e8340673 100644
+--- a/i18n/double-conversion-utils.h
++++ b/i18n/double-conversion-utils.h
+@@ -86,7 +86,7 @@ inline void abort_noreturn() { abort(); }
+ defined(__SH4__) || defined(__alpha__) || \
+ defined(_MIPS_ARCH_MIPS32R2) || \
+ defined(__AARCH64EL__) || defined(__aarch64__) || \
+- defined(__riscv)
++ defined(__riscv) || defined(__arc__)
+ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+ #elif defined(__mc68000__)
+ #undef DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS
+2.17.1
+
diff --git a/meta/recipes-support/icu/icu_62.1.bb b/meta/recipes-support/icu/icu_62.1.bb
index ec9db7de84..4e3750b997 100644
--- a/meta/recipes-support/icu/icu_62.1.bb
+++ b/meta/recipes-support/icu/icu_62.1.bb
@@ -16,6 +16,7 @@ BASE_SRC_URI = "http://download.icu-project.org/files/icu4c/${PV}/icu4c-${ICU_PV
SRC_URI = "${BASE_SRC_URI} \
file://icu-pkgdata-large-cmd.patch \
file://fix-install-manx.patch \
+ file://0002-Add-ARC-support.patch \
"
SRC_URI_append_class-target = "\
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PATCH v2 7/9] gcc: Disable libitm for ARC
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
` (5 preceding siblings ...)
2018-09-20 20:42 ` [PATCH v2 6/9] icu: " Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 8/9] binutils: Fix Glibc building " Alexey Brodkin
2018-09-20 20:42 ` [PATCH v2 9/9] gcc: Fix specs generation " Alexey Brodkin
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
The libitm is not supported on ARC, so disable it
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
No changes in v2
meta/recipes-devtools/gcc/gcc-runtime.inc | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta/recipes-devtools/gcc/gcc-runtime.inc b/meta/recipes-devtools/gcc/gcc-runtime.inc
index 72b8081cd3..9e7e7c5b3d 100644
--- a/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -17,6 +17,7 @@ EXTRA_OECONF_PATHS = "\
EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu"
RUNTIMELIBITM = "libitm"
+RUNTIMELIBITM_arc = ""
RUNTIMELIBITM_mipsarch = ""
RUNTIMELIBITM_nios2 = ""
RUNTIMELIBITM_microblaze = ""
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [PATCH v2 8/9] binutils: Fix Glibc building for ARC
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
` (6 preceding siblings ...)
2018-09-20 20:42 ` [PATCH v2 7/9] gcc: Disable libitm for ARC Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
2018-09-21 10:55 ` [OE-core] " Burton, Ross
2018-09-20 20:42 ` [PATCH v2 9/9] gcc: Fix specs generation " Alexey Brodkin
8 siblings, 1 reply; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
Changes v1 -> v2:
* Added upstream status
meta/recipes-devtools/binutils/binutils-2.31.inc | 4 +
...location-where-GOT-information-is-collect.patch | 201 +++++++++++++++++++++
...bustness.-Return-FALSE-in-case-of-NULL-po.patch | 38 ++++
...lobal-symbol-is-not-an-indirect-or-warnin.patch | 46 +++++
...tion-was-still-being-generated-when-symbo.patch | 40 ++++
5 files changed, 329 insertions(+)
create mode 100644 meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch
create mode 100644 meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
create mode 100644 meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch
create mode 100644 meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch
diff --git a/meta/recipes-devtools/binutils/binutils-2.31.inc b/meta/recipes-devtools/binutils/binutils-2.31.inc
index bc951d73e4..76add0fe4b 100644
--- a/meta/recipes-devtools/binutils/binutils-2.31.inc
+++ b/meta/recipes-devtools/binutils/binutils-2.31.inc
@@ -37,6 +37,10 @@ SRC_URI = "\
file://0015-sync-with-OE-libtool-changes.patch \
file://0016-add-i386pep-emulation-for-x86_64.patch \
file://0017-improve-check-for-input-file-matching-output-file.patch \
+ file://0018-Refactored-location-where-GOT-information-is-collect.patch \
+ file://0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch \
+ file://0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch \
+ file://0021-PLT-information-was-still-being-generated-when-symbo.patch \
"
S = "${WORKDIR}/git"
diff --git a/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch b/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch
new file mode 100644
index 0000000000..d41339a9a6
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch
@@ -0,0 +1,201 @@
+From d930affa2d475d1cc6792f1e6d56bef3d6c617db Mon Sep 17 00:00:00 2001
+From: Cupertino Miranda <cmiranda at synopsys.com>
+Date: Fri, 2 Mar 2018 17:16:21 +0100
+Subject: [PATCH] Refactored location where GOT information is collected.
+
+Change location where GOT information is collected for ARC target, avoiding
+posible use conflicts of the previous .got field in the symbols hash_entry.
+
+bfd/
+2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
+
+ * arc-got.h (get_got_entry_list_for_symbol): Changed.
+ * ef32-arc.c (struct elf_arc_link_hash_entry): Moved and changed.
+ (elf_arc_link_hash_newfunc): Changed.
+ (arc_elf_link_hash_table_create): Removed old initializations.
+ (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
+
+Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
+Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
+[Romain: rebase on top of 2.31]
+Signed-off-by: Romain Naour <romain.naour at gmail.com>
+
+Upstream-Status: Pending
+---
+ bfd/arc-got.h | 6 +++--
+ bfd/elf32-arc.c | 77 +++++++++++++++++++++++++++++++--------------------------
+ 2 files changed, 46 insertions(+), 37 deletions(-)
+
+diff --git a/bfd/arc-got.h b/bfd/arc-got.h
+index a86061bcb38..81ce88fe21a 100644
+--- a/bfd/arc-got.h
++++ b/bfd/arc-got.h
+@@ -156,9 +156,11 @@ get_got_entry_list_for_symbol (bfd *abfd,
+ unsigned long r_symndx,
+ struct elf_link_hash_entry *h)
+ {
+- if (h != NULL)
++ struct elf_arc_link_hash_entry *h1 =
++ ((struct elf_arc_link_hash_entry *) h);
++ if (h1 != NULL)
+ {
+- return &h->got.glist;
++ return &h1->got_ents;
+ }
+ else
+ {
+diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
+index a48ef0ca15f..ab84de43815 100644
+--- a/bfd/elf32-arc.c
++++ b/bfd/elf32-arc.c
+@@ -160,6 +160,18 @@ struct arc_relocation_data
+ const char * symbol_name;
+ };
+
++/* ARC ELF linker hash entry. */
++struct elf_arc_link_hash_entry
++{
++ struct elf_link_hash_entry root;
++
++ /* Track dynamic relocs copied for this symbol. */
++ struct elf_dyn_relocs *dyn_relocs;
++
++ struct got_entry *got_ents;
++};
++
++
+ /* Should be included at this location due to static declarations
+ defined before this point. */
+ #include "arc-got.h"
+@@ -281,15 +293,6 @@ struct arc_reloc_map
+ unsigned char elf_reloc_val;
+ };
+
+-/* ARC ELF linker hash entry. */
+-struct elf_arc_link_hash_entry
+-{
+- struct elf_link_hash_entry root;
+-
+- /* Track dynamic relocs copied for this symbol. */
+- struct elf_dyn_relocs *dyn_relocs;
+-};
+-
+ /* ARC ELF linker hash table. */
+ struct elf_arc_link_hash_table
+ {
+@@ -301,28 +304,28 @@ elf_arc_link_hash_newfunc (struct bfd_hash_entry *entry,
+ struct bfd_hash_table *table,
+ const char *string)
+ {
++ struct elf_arc_link_hash_entry * ret =
++ (struct elf_arc_link_hash_entry *) entry;
++
+ /* Allocate the structure if it has not already been allocated by a
+ subclass. */
+- if (entry == NULL)
+- {
+- entry = (struct bfd_hash_entry *)
+- bfd_hash_allocate (table,
+- sizeof (struct elf_arc_link_hash_entry));
+- if (entry == NULL)
+- return entry;
+- }
++ if (ret == NULL)
++ ret = (struct elf_arc_link_hash_entry *)
++ bfd_hash_allocate (table, sizeof (struct elf_arc_link_hash_entry));
++ if (ret == NULL)
++ return (struct bfd_hash_entry *) ret;
+
+ /* Call the allocation method of the superclass. */
+- entry = _bfd_elf_link_hash_newfunc (entry, table, string);
+- if (entry != NULL)
++ ret = ((struct elf_arc_link_hash_entry *)
++ _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
++ table, string));
++ if (ret != NULL)
+ {
+- struct elf_arc_link_hash_entry *eh;
+-
+- eh = (struct elf_arc_link_hash_entry *) entry;
+- eh->dyn_relocs = NULL;
++ ret->dyn_relocs = NULL;
++ ret->got_ents = NULL;
+ }
+
+- return entry;
++ return (struct bfd_hash_entry *) ret;
+ }
+
+ /* Destroy an ARC ELF linker hash table. */
+@@ -352,11 +355,6 @@ arc_elf_link_hash_table_create (bfd *abfd)
+ return NULL;
+ }
+
+- ret->elf.init_got_refcount.refcount = 0;
+- ret->elf.init_got_refcount.glist = NULL;
+- ret->elf.init_got_offset.offset = 0;
+- ret->elf.init_got_offset.glist = NULL;
+-
+ ret->elf.root.hash_table_free = elf_arc_link_hash_table_free;
+
+ return &ret->elf.root;
+@@ -1615,10 +1613,14 @@ elf_arc_relocate_section (bfd * output_bfd,
+ while (h->root.type == bfd_link_hash_indirect
+ || h->root.type == bfd_link_hash_warning)
+ {
+- struct elf_link_hash_entry *h_old = h;
++ struct elf_arc_link_hash_entry *ah_old =
++ (struct elf_arc_link_hash_entry *) h;
+ h = (struct elf_link_hash_entry *) h->root.u.i.link;
+- if (h->got.glist == 0 && h_old->got.glist != h->got.glist)
+- h->got.glist = h_old->got.glist;
++ struct elf_arc_link_hash_entry *ah =
++ (struct elf_arc_link_hash_entry *) h;
++
++ if (ah->got_ents == 0 && ah_old->got_ents != ah->got_ents)
++ ah->got_ents = ah_old->got_ents;
+ }
+
+ /* TODO: Need to validate what was the intention. */
+@@ -1636,6 +1638,8 @@ elf_arc_relocate_section (bfd * output_bfd,
+
+ if (is_reloc_for_GOT (howto) && !bfd_link_pic (info))
+ {
++ struct elf_arc_link_hash_entry *ah =
++ (struct elf_arc_link_hash_entry *) h;
+ /* TODO: Change it to use arc_do_relocation with
+ ARC_32 reloc. Try to use ADD_RELA macro. */
+ bfd_vma relocation =
+@@ -1645,8 +1649,8 @@ elf_arc_relocate_section (bfd * output_bfd,
+ + reloc_data.sym_section->output_section->vma)
+ : 0);
+
+- BFD_ASSERT (h->got.glist);
+- bfd_vma got_offset = h->got.glist->offset;
++ BFD_ASSERT (ah->got_ents);
++ bfd_vma got_offset = ah->got_ents->offset;
+ bfd_put_32 (output_bfd, relocation,
+ htab->sgot->contents + got_offset);
+ }
+@@ -1958,6 +1962,7 @@ elf_arc_check_relocs (bfd * abfd,
+ else /* Global one. */
+ h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+
++
+ switch (r_type)
+ {
+ case R_ARC_32:
+@@ -2404,7 +2409,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
+ create respective dynamic relocs. */
+ /* TODO: Make function to get list and not access the list directly. */
+ /* TODO: Move function to relocate_section create this relocs eagerly. */
+- create_got_dynrelocs_for_got_info (&h->got.glist,
++ struct elf_arc_link_hash_entry *ah =
++ (struct elf_arc_link_hash_entry *) h;
++ create_got_dynrelocs_for_got_info (&ah->got_ents,
+ output_bfd,
+ info,
+ h);
+--
+2.14.4
+
diff --git a/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch b/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
new file mode 100644
index 0000000000..6a58ee06ac
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
@@ -0,0 +1,38 @@
+From 955176bd999fe80c5b937ab8786665079e35c387 Mon Sep 17 00:00:00 2001
+From: Cupertino Miranda <cmiranda at synopsys.com>
+Date: Fri, 2 Mar 2018 17:33:48 +0100
+Subject: [PATCH] Improved robustness. Return FALSE in case of NULL pointer.
+
+bfd/
+2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
+
+ * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case
+ arc_htab is NULL.
+
+Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
+Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
+[Romain: rebase on top of 2.31]
+Signed-off-by: Romain Naour <romain.naour at gmail.com>
+
+Upstream-Status: Pending
+---
+ bfd/elf32-arc.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
+index ab84de43815..33fc72cff6e 100644
+--- a/bfd/elf32-arc.c
++++ b/bfd/elf32-arc.c
+@@ -2420,6 +2420,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
+ {
+ struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info);
+
++ if(arc_htab == NULL)
++ return FALSE;
++
+ if (h->dynindx == -1
+ || (h->root.type != bfd_link_hash_defined
+ && h->root.type != bfd_link_hash_defweak)
+--
+2.14.4
+
diff --git a/meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch b/meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch
new file mode 100644
index 0000000000..01e42c03bb
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch
@@ -0,0 +1,46 @@
+From 9d09ce14b4eef2b56f24660fd69a44acd45128b2 Mon Sep 17 00:00:00 2001
+From: Cupertino Miranda <cmiranda at synopsys.com>
+Date: Fri, 2 Mar 2018 17:38:14 +0100
+Subject: [PATCH] Make sure global symbol is not an indirect or warning.
+
+Problem identified in the context of glibc with latest upstream binutils.
+Dynamic symbol space was being reserved but, no actual information for the
+symbol was being set. Data for the symbol was kept initialized with -1.
+No easy test case was possible to be created.
+
+bfd/
+2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
+
+ * elf32-arc.c (elf_arc_check_relocs): Changed.
+
+Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
+Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
+[Romain: rebase on top of 2.31]
+Signed-off-by: Romain Naour <romain.naour at gmail.com>
+
+Upstream-Status: Pending
+---
+ bfd/elf32-arc.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
+index 33fc72cff6e..9b72c5b4f4f 100644
+--- a/bfd/elf32-arc.c
++++ b/bfd/elf32-arc.c
+@@ -1960,7 +1960,12 @@ elf_arc_check_relocs (bfd * abfd,
+ if (r_symndx < symtab_hdr->sh_info) /* Is a local symbol. */
+ h = NULL;
+ else /* Global one. */
+- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
++ {
++ h = sym_hashes[r_symndx - symtab_hdr->sh_info];
++ while (h->root.type == bfd_link_hash_indirect
++ || h->root.type == bfd_link_hash_warning)
++ h = (struct elf_link_hash_entry *) h->root.u.i.link;
++ }
+
+
+ switch (r_type)
+--
+2.14.4
+
diff --git a/meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch b/meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch
new file mode 100644
index 0000000000..9e942399c0
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch
@@ -0,0 +1,40 @@
+From e4861c68067cb2166b4c2bb9c052abeb6ad9aaa1 Mon Sep 17 00:00:00 2001
+From: Cupertino Miranda <cmiranda at synopsys.com>
+Date: Fri, 2 Mar 2018 17:44:29 +0100
+Subject: [PATCH] PLT information was still being generated when symbol was
+ forced_local.
+
+A change upstream reveiled this issue, triggering an assert when linking glibc.
+
+bfd/
+2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
+
+ * elf32-arc.c (elf_arc_check_relocs): Changed.
+
+Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
+Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
+[Romain: rebase on top of 2.31]
+Signed-off-by: Romain Naour <romain.naour at gmail.com>
+
+Upstream-Status: Pending
+---
+ bfd/elf32-arc.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
+index 9b72c5b4f4f..b40b463d34d 100644
+--- a/bfd/elf32-arc.c
++++ b/bfd/elf32-arc.c
+@@ -2041,7 +2041,8 @@ elf_arc_check_relocs (bfd * abfd,
+ if (h == NULL)
+ continue;
+ else
+- h->needs_plt = 1;
++ if(h->forced_local == 0)
++ h->needs_plt = 1;
+ }
+
+ /* Add info to the symbol got_entry_list. */
+--
+2.14.4
+
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 8/9] binutils: Fix Glibc building for ARC
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
0 siblings, 1 reply; 19+ messages in thread
From: Burton, Ross @ 2018-09-21 10:55 UTC (permalink / raw)
To: linux-snps-arc
I don't like accumulating pending patches for something as key as
binutils, are these actually working their way upstream now?
Ross
On Thu, 20 Sep 2018 at 21:44, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
>
> Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> ---
>
> Changes v1 -> v2:
>
> * Added upstream status
>
> meta/recipes-devtools/binutils/binutils-2.31.inc | 4 +
> ...location-where-GOT-information-is-collect.patch | 201 +++++++++++++++++++++
> ...bustness.-Return-FALSE-in-case-of-NULL-po.patch | 38 ++++
> ...lobal-symbol-is-not-an-indirect-or-warnin.patch | 46 +++++
> ...tion-was-still-being-generated-when-symbo.patch | 40 ++++
> 5 files changed, 329 insertions(+)
> create mode 100644 meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch
> create mode 100644 meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
> create mode 100644 meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch
> create mode 100644 meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch
>
> diff --git a/meta/recipes-devtools/binutils/binutils-2.31.inc b/meta/recipes-devtools/binutils/binutils-2.31.inc
> index bc951d73e4..76add0fe4b 100644
> --- a/meta/recipes-devtools/binutils/binutils-2.31.inc
> +++ b/meta/recipes-devtools/binutils/binutils-2.31.inc
> @@ -37,6 +37,10 @@ SRC_URI = "\
> file://0015-sync-with-OE-libtool-changes.patch \
> file://0016-add-i386pep-emulation-for-x86_64.patch \
> file://0017-improve-check-for-input-file-matching-output-file.patch \
> + file://0018-Refactored-location-where-GOT-information-is-collect.patch \
> + file://0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch \
> + file://0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch \
> + file://0021-PLT-information-was-still-being-generated-when-symbo.patch \
> "
> S = "${WORKDIR}/git"
>
> diff --git a/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch b/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch
> new file mode 100644
> index 0000000000..d41339a9a6
> --- /dev/null
> +++ b/meta/recipes-devtools/binutils/binutils/0018-Refactored-location-where-GOT-information-is-collect.patch
> @@ -0,0 +1,201 @@
> +From d930affa2d475d1cc6792f1e6d56bef3d6c617db Mon Sep 17 00:00:00 2001
> +From: Cupertino Miranda <cmiranda at synopsys.com>
> +Date: Fri, 2 Mar 2018 17:16:21 +0100
> +Subject: [PATCH] Refactored location where GOT information is collected.
> +
> +Change location where GOT information is collected for ARC target, avoiding
> +posible use conflicts of the previous .got field in the symbols hash_entry.
> +
> +bfd/
> +2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
> +
> + * arc-got.h (get_got_entry_list_for_symbol): Changed.
> + * ef32-arc.c (struct elf_arc_link_hash_entry): Moved and changed.
> + (elf_arc_link_hash_newfunc): Changed.
> + (arc_elf_link_hash_table_create): Removed old initializations.
> + (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
> +
> +Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
> +Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> +[Romain: rebase on top of 2.31]
> +Signed-off-by: Romain Naour <romain.naour at gmail.com>
> +
> +Upstream-Status: Pending
> +---
> + bfd/arc-got.h | 6 +++--
> + bfd/elf32-arc.c | 77 +++++++++++++++++++++++++++++++--------------------------
> + 2 files changed, 46 insertions(+), 37 deletions(-)
> +
> +diff --git a/bfd/arc-got.h b/bfd/arc-got.h
> +index a86061bcb38..81ce88fe21a 100644
> +--- a/bfd/arc-got.h
> ++++ b/bfd/arc-got.h
> +@@ -156,9 +156,11 @@ get_got_entry_list_for_symbol (bfd *abfd,
> + unsigned long r_symndx,
> + struct elf_link_hash_entry *h)
> + {
> +- if (h != NULL)
> ++ struct elf_arc_link_hash_entry *h1 =
> ++ ((struct elf_arc_link_hash_entry *) h);
> ++ if (h1 != NULL)
> + {
> +- return &h->got.glist;
> ++ return &h1->got_ents;
> + }
> + else
> + {
> +diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
> +index a48ef0ca15f..ab84de43815 100644
> +--- a/bfd/elf32-arc.c
> ++++ b/bfd/elf32-arc.c
> +@@ -160,6 +160,18 @@ struct arc_relocation_data
> + const char * symbol_name;
> + };
> +
> ++/* ARC ELF linker hash entry. */
> ++struct elf_arc_link_hash_entry
> ++{
> ++ struct elf_link_hash_entry root;
> ++
> ++ /* Track dynamic relocs copied for this symbol. */
> ++ struct elf_dyn_relocs *dyn_relocs;
> ++
> ++ struct got_entry *got_ents;
> ++};
> ++
> ++
> + /* Should be included at this location due to static declarations
> + defined before this point. */
> + #include "arc-got.h"
> +@@ -281,15 +293,6 @@ struct arc_reloc_map
> + unsigned char elf_reloc_val;
> + };
> +
> +-/* ARC ELF linker hash entry. */
> +-struct elf_arc_link_hash_entry
> +-{
> +- struct elf_link_hash_entry root;
> +-
> +- /* Track dynamic relocs copied for this symbol. */
> +- struct elf_dyn_relocs *dyn_relocs;
> +-};
> +-
> + /* ARC ELF linker hash table. */
> + struct elf_arc_link_hash_table
> + {
> +@@ -301,28 +304,28 @@ elf_arc_link_hash_newfunc (struct bfd_hash_entry *entry,
> + struct bfd_hash_table *table,
> + const char *string)
> + {
> ++ struct elf_arc_link_hash_entry * ret =
> ++ (struct elf_arc_link_hash_entry *) entry;
> ++
> + /* Allocate the structure if it has not already been allocated by a
> + subclass. */
> +- if (entry == NULL)
> +- {
> +- entry = (struct bfd_hash_entry *)
> +- bfd_hash_allocate (table,
> +- sizeof (struct elf_arc_link_hash_entry));
> +- if (entry == NULL)
> +- return entry;
> +- }
> ++ if (ret == NULL)
> ++ ret = (struct elf_arc_link_hash_entry *)
> ++ bfd_hash_allocate (table, sizeof (struct elf_arc_link_hash_entry));
> ++ if (ret == NULL)
> ++ return (struct bfd_hash_entry *) ret;
> +
> + /* Call the allocation method of the superclass. */
> +- entry = _bfd_elf_link_hash_newfunc (entry, table, string);
> +- if (entry != NULL)
> ++ ret = ((struct elf_arc_link_hash_entry *)
> ++ _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
> ++ table, string));
> ++ if (ret != NULL)
> + {
> +- struct elf_arc_link_hash_entry *eh;
> +-
> +- eh = (struct elf_arc_link_hash_entry *) entry;
> +- eh->dyn_relocs = NULL;
> ++ ret->dyn_relocs = NULL;
> ++ ret->got_ents = NULL;
> + }
> +
> +- return entry;
> ++ return (struct bfd_hash_entry *) ret;
> + }
> +
> + /* Destroy an ARC ELF linker hash table. */
> +@@ -352,11 +355,6 @@ arc_elf_link_hash_table_create (bfd *abfd)
> + return NULL;
> + }
> +
> +- ret->elf.init_got_refcount.refcount = 0;
> +- ret->elf.init_got_refcount.glist = NULL;
> +- ret->elf.init_got_offset.offset = 0;
> +- ret->elf.init_got_offset.glist = NULL;
> +-
> + ret->elf.root.hash_table_free = elf_arc_link_hash_table_free;
> +
> + return &ret->elf.root;
> +@@ -1615,10 +1613,14 @@ elf_arc_relocate_section (bfd * output_bfd,
> + while (h->root.type == bfd_link_hash_indirect
> + || h->root.type == bfd_link_hash_warning)
> + {
> +- struct elf_link_hash_entry *h_old = h;
> ++ struct elf_arc_link_hash_entry *ah_old =
> ++ (struct elf_arc_link_hash_entry *) h;
> + h = (struct elf_link_hash_entry *) h->root.u.i.link;
> +- if (h->got.glist == 0 && h_old->got.glist != h->got.glist)
> +- h->got.glist = h_old->got.glist;
> ++ struct elf_arc_link_hash_entry *ah =
> ++ (struct elf_arc_link_hash_entry *) h;
> ++
> ++ if (ah->got_ents == 0 && ah_old->got_ents != ah->got_ents)
> ++ ah->got_ents = ah_old->got_ents;
> + }
> +
> + /* TODO: Need to validate what was the intention. */
> +@@ -1636,6 +1638,8 @@ elf_arc_relocate_section (bfd * output_bfd,
> +
> + if (is_reloc_for_GOT (howto) && !bfd_link_pic (info))
> + {
> ++ struct elf_arc_link_hash_entry *ah =
> ++ (struct elf_arc_link_hash_entry *) h;
> + /* TODO: Change it to use arc_do_relocation with
> + ARC_32 reloc. Try to use ADD_RELA macro. */
> + bfd_vma relocation =
> +@@ -1645,8 +1649,8 @@ elf_arc_relocate_section (bfd * output_bfd,
> + + reloc_data.sym_section->output_section->vma)
> + : 0);
> +
> +- BFD_ASSERT (h->got.glist);
> +- bfd_vma got_offset = h->got.glist->offset;
> ++ BFD_ASSERT (ah->got_ents);
> ++ bfd_vma got_offset = ah->got_ents->offset;
> + bfd_put_32 (output_bfd, relocation,
> + htab->sgot->contents + got_offset);
> + }
> +@@ -1958,6 +1962,7 @@ elf_arc_check_relocs (bfd * abfd,
> + else /* Global one. */
> + h = sym_hashes[r_symndx - symtab_hdr->sh_info];
> +
> ++
> + switch (r_type)
> + {
> + case R_ARC_32:
> +@@ -2404,7 +2409,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
> + create respective dynamic relocs. */
> + /* TODO: Make function to get list and not access the list directly. */
> + /* TODO: Move function to relocate_section create this relocs eagerly. */
> +- create_got_dynrelocs_for_got_info (&h->got.glist,
> ++ struct elf_arc_link_hash_entry *ah =
> ++ (struct elf_arc_link_hash_entry *) h;
> ++ create_got_dynrelocs_for_got_info (&ah->got_ents,
> + output_bfd,
> + info,
> + h);
> +--
> +2.14.4
> +
> diff --git a/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch b/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
> new file mode 100644
> index 0000000000..6a58ee06ac
> --- /dev/null
> +++ b/meta/recipes-devtools/binutils/binutils/0019-Improved-robustness.-Return-FALSE-in-case-of-NULL-po.patch
> @@ -0,0 +1,38 @@
> +From 955176bd999fe80c5b937ab8786665079e35c387 Mon Sep 17 00:00:00 2001
> +From: Cupertino Miranda <cmiranda at synopsys.com>
> +Date: Fri, 2 Mar 2018 17:33:48 +0100
> +Subject: [PATCH] Improved robustness. Return FALSE in case of NULL pointer.
> +
> +bfd/
> +2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
> +
> + * elf32-arc.c (elf_arc_finish_dynamic_symbol) Return FALSE in case
> + arc_htab is NULL.
> +
> +Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
> +Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> +[Romain: rebase on top of 2.31]
> +Signed-off-by: Romain Naour <romain.naour at gmail.com>
> +
> +Upstream-Status: Pending
> +---
> + bfd/elf32-arc.c | 3 +++
> + 1 file changed, 3 insertions(+)
> +
> +diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
> +index ab84de43815..33fc72cff6e 100644
> +--- a/bfd/elf32-arc.c
> ++++ b/bfd/elf32-arc.c
> +@@ -2420,6 +2420,9 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
> + {
> + struct elf_arc_link_hash_table *arc_htab = elf_arc_hash_table (info);
> +
> ++ if(arc_htab == NULL)
> ++ return FALSE;
> ++
> + if (h->dynindx == -1
> + || (h->root.type != bfd_link_hash_defined
> + && h->root.type != bfd_link_hash_defweak)
> +--
> +2.14.4
> +
> diff --git a/meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch b/meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch
> new file mode 100644
> index 0000000000..01e42c03bb
> --- /dev/null
> +++ b/meta/recipes-devtools/binutils/binutils/0020-Make-sure-global-symbol-is-not-an-indirect-or-warnin.patch
> @@ -0,0 +1,46 @@
> +From 9d09ce14b4eef2b56f24660fd69a44acd45128b2 Mon Sep 17 00:00:00 2001
> +From: Cupertino Miranda <cmiranda at synopsys.com>
> +Date: Fri, 2 Mar 2018 17:38:14 +0100
> +Subject: [PATCH] Make sure global symbol is not an indirect or warning.
> +
> +Problem identified in the context of glibc with latest upstream binutils.
> +Dynamic symbol space was being reserved but, no actual information for the
> +symbol was being set. Data for the symbol was kept initialized with -1.
> +No easy test case was possible to be created.
> +
> +bfd/
> +2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
> +
> + * elf32-arc.c (elf_arc_check_relocs): Changed.
> +
> +Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
> +Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> +[Romain: rebase on top of 2.31]
> +Signed-off-by: Romain Naour <romain.naour at gmail.com>
> +
> +Upstream-Status: Pending
> +---
> + bfd/elf32-arc.c | 7 ++++++-
> + 1 file changed, 6 insertions(+), 1 deletion(-)
> +
> +diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
> +index 33fc72cff6e..9b72c5b4f4f 100644
> +--- a/bfd/elf32-arc.c
> ++++ b/bfd/elf32-arc.c
> +@@ -1960,7 +1960,12 @@ elf_arc_check_relocs (bfd * abfd,
> + if (r_symndx < symtab_hdr->sh_info) /* Is a local symbol. */
> + h = NULL;
> + else /* Global one. */
> +- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
> ++ {
> ++ h = sym_hashes[r_symndx - symtab_hdr->sh_info];
> ++ while (h->root.type == bfd_link_hash_indirect
> ++ || h->root.type == bfd_link_hash_warning)
> ++ h = (struct elf_link_hash_entry *) h->root.u.i.link;
> ++ }
> +
> +
> + switch (r_type)
> +--
> +2.14.4
> +
> diff --git a/meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch b/meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch
> new file mode 100644
> index 0000000000..9e942399c0
> --- /dev/null
> +++ b/meta/recipes-devtools/binutils/binutils/0021-PLT-information-was-still-being-generated-when-symbo.patch
> @@ -0,0 +1,40 @@
> +From e4861c68067cb2166b4c2bb9c052abeb6ad9aaa1 Mon Sep 17 00:00:00 2001
> +From: Cupertino Miranda <cmiranda at synopsys.com>
> +Date: Fri, 2 Mar 2018 17:44:29 +0100
> +Subject: [PATCH] PLT information was still being generated when symbol was
> + forced_local.
> +
> +A change upstream reveiled this issue, triggering an assert when linking glibc.
> +
> +bfd/
> +2018-03-01 Cupertino Miranda <cmiranda at synopsys.com>
> +
> + * elf32-arc.c (elf_arc_check_relocs): Changed.
> +
> +Signed-off-by: Cupertino Miranda <cmiranda at synopsys.com>
> +Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> +[Romain: rebase on top of 2.31]
> +Signed-off-by: Romain Naour <romain.naour at gmail.com>
> +
> +Upstream-Status: Pending
> +---
> + bfd/elf32-arc.c | 3 ++-
> + 1 file changed, 2 insertions(+), 1 deletion(-)
> +
> +diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
> +index 9b72c5b4f4f..b40b463d34d 100644
> +--- a/bfd/elf32-arc.c
> ++++ b/bfd/elf32-arc.c
> +@@ -2041,7 +2041,8 @@ elf_arc_check_relocs (bfd * abfd,
> + if (h == NULL)
> + continue;
> + else
> +- h->needs_plt = 1;
> ++ if(h->forced_local == 0)
> ++ h->needs_plt = 1;
> + }
> +
> + /* Add info to the symbol got_entry_list. */
> +--
> +2.14.4
> +
> --
> 2.16.2
>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core at lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
^ permalink raw reply [flat|nested] 19+ messages in thread* [OE-core] [PATCH v2 8/9] binutils: Fix Glibc building for ARC
2018-09-21 10:55 ` [OE-core] " Burton, Ross
@ 2018-09-21 11:41 ` Alexey Brodkin
2018-09-21 11:43 ` Burton, Ross
0 siblings, 1 reply; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-21 11:41 UTC (permalink / raw)
To: linux-snps-arc
Hi Ross,
On Fri, 2018-09-21@11:55 +0100, Burton, Ross wrote:
> I don't like accumulating pending patches for something as key as
> binutils, are these actually working their way upstream now?
Sure they are!
Our team development is very upstream targeted, i.e. we try to
submit all our changes upstream. But with Binutils we're lagging
behind upstream a bit because recently we made some significant reworks
and now catching up with upstream.
What's more my colleague Claudiu Zissulescu recently became
official Binutils maintainer for ARC, see
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=02d7a79e1b93240729a52246432d9a84583bcf82
so I expect less and less patches for ARC will be "pending".
Not sure though if that makes much sense.
-Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread
* [OE-core] [PATCH v2 8/9] binutils: Fix Glibc building for ARC
2018-09-21 11:41 ` Alexey Brodkin
@ 2018-09-21 11:43 ` Burton, Ross
0 siblings, 0 replies; 19+ messages in thread
From: Burton, Ross @ 2018-09-21 11:43 UTC (permalink / raw)
To: linux-snps-arc
That's good to know, thanks.
Ross
On Fri, 21 Sep 2018 at 12:41, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
>
> Hi Ross,
>
> On Fri, 2018-09-21@11:55 +0100, Burton, Ross wrote:
> > I don't like accumulating pending patches for something as key as
> > binutils, are these actually working their way upstream now?
>
> Sure they are!
>
> Our team development is very upstream targeted, i.e. we try to
> submit all our changes upstream. But with Binutils we're lagging
> behind upstream a bit because recently we made some significant reworks
> and now catching up with upstream.
>
> What's more my colleague Claudiu Zissulescu recently became
> official Binutils maintainer for ARC, see
> https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=02d7a79e1b93240729a52246432d9a84583bcf82
> so I expect less and less patches for ARC will be "pending".
>
> Not sure though if that makes much sense.
>
> -Alexey
^ permalink raw reply [flat|nested] 19+ messages in thread
* [PATCH v2 9/9] gcc: Fix specs generation for ARC
2018-09-20 20:42 [PATCH v2 0/9] Introduce ARC port of OpenEmbedded Alexey Brodkin
` (7 preceding siblings ...)
2018-09-20 20:42 ` [PATCH v2 8/9] binutils: Fix Glibc building " Alexey Brodkin
@ 2018-09-20 20:42 ` Alexey Brodkin
8 siblings, 0 replies; 19+ messages in thread
From: Alexey Brodkin @ 2018-09-20 20:42 UTC (permalink / raw)
To: linux-snps-arc
GCC's built-in spec for LD is missing a space after
"--eh-frame-hdr" thus with the next option merged together they
are not understood by LD and so LD fails.
Back-port from upstream GCC, see:
https://github.com/gcc-mirror/gcc/commit/892142379c6b99fe8c3ebdfe0b79e2a435228c1d
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
---
Changes v1 -> v2:
* Added upstream status
meta/recipes-devtools/gcc/gcc-8.2.inc | 1 +
.../gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch | 44 ++++++++++++++++++++++
2 files changed, 45 insertions(+)
create mode 100644 meta/recipes-devtools/gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch
diff --git a/meta/recipes-devtools/gcc/gcc-8.2.inc b/meta/recipes-devtools/gcc/gcc-8.2.inc
index 889187e9c4..866a77558b 100644
--- a/meta/recipes-devtools/gcc/gcc-8.2.inc
+++ b/meta/recipes-devtools/gcc/gcc-8.2.inc
@@ -69,6 +69,7 @@ SRC_URI = "\
file://0038-fix-segmentation-fault-in-precompiled-header-generat.patch \
file://0039-Fix-for-testsuite-failure.patch \
file://0040-Re-introduce-spe-commandline-options.patch \
+ file://0041-ARC-fix-spec-gen.patch \
${BACKPORTS} \
"
BACKPORTS = "\
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch b/meta/recipes-devtools/gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch
new file mode 100644
index 0000000000..cbd5e41ab1
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0041-ARC-fix-spec-gen.patch
@@ -0,0 +1,44 @@
+From 892142379c6b99fe8c3ebdfe0b79e2a435228c1d Mon Sep 17 00:00:00 2001
+From: claziss <claziss at 138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 17 Sep 2018 08:52:10 +0000
+Subject: [PATCH] [ARC] Update LINK_EH_SPEC linker spec.
+
+With no trailing space in LINK_EH_SPEC linker spec gets generated as:
+------------------------>8---------------------
+%{!r:--build-id} --eh-frame-hdr%{h*} ...
+------------------------>8---------------------
+
+or even worse if hash style is added:
+------------------------>8---------------------
+%{!r:--build-id} --eh-frame-hdr--hash-style=sysv %{h*} ...
+------------------------>8---------------------
+
+Now if that spec is really used by LD then it fails inevitably
+saying that it doesn't know option "--eh-frame-hdr--hash-style=sysv".
+
+2018-09-17 Alexey Brodkin <abrodkin at synopsys.com>
+
+ * config/arc/linux.h (LINK_EH_SPEC): Add missing space.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk at 264361 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
+
+Upstream-Status: Backport[https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=892142379c6b]
+---
+ gcc/config/arc/linux.h | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/config/arc/linux.h b/gcc/config/arc/linux.h
+index 96d548eae341..62ebe4de0fc7 100644
+--- a/gcc/config/arc/linux.h
++++ b/gcc/config/arc/linux.h
+@@ -98,7 +98,7 @@ along with GCC; see the file COPYING3. If not see
+ Signalize that because we have fde-glibc, we don't need all C shared libs
+ linked against -lgcc_s. */
+ #undef LINK_EH_SPEC
+-#define LINK_EH_SPEC "--eh-frame-hdr"
++#define LINK_EH_SPEC "--eh-frame-hdr "
+ #endif
+
+ #undef SUBTARGET_CPP_SPEC
--
2.16.2
^ permalink raw reply related [flat|nested] 19+ messages in thread