Patchwork [meta-oe,v3] libhugetlbfs: add recipe

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Submitter Anders Roxell
Date Oct. 2, 2013, 3:19 p.m.
Message ID <20131002151921.GO12967@nexon.se>
Download mbox | patch
Permalink /patch/59193/
State Not Applicable, archived
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Anders Roxell - Oct. 2, 2013, 3:19 p.m.
On 2013-10-02 15:07, Fathi Boudra wrote:
> On 23 September 2013 11:00,  <b40290@freescale.com> wrote:
> > From: Chunrong Guo <B40290@freescale.com>
> >
> > Signed-off-by: Chunrong Guo <B40290@freescale.com>
> > ---
> >  .../libhugetlbfs/files/aarch64-support.patch       |   88 +++++++++++++++++
> >  .../files/aarch64-unit-test-fixes.patch            |   62 ++++++++++++
> >  .../files/add-PROT-NONE-to-the-mprotest-test.patch |   38 ++++++++
> >  ...x-lib64-can-not-be-shiped-in-64bit-target.patch |   75 +++++++++++++++
> >  .../libhugetlbfs/files/install64-fix.patch         |   20 ++++
> >  ...s-avoid-search-host-library-path-for-cros.patch |   99 ++++++++++++++++++++
> >  ...ng-LIB32-and-LIB64-if-they-point-to-the-s.patch |   48 ++++++++++
> >  .../libhugetlbfs/libhugetlbfs_git.bb               |   51 ++++++++++
> >  8 files changed, 481 insertions(+), 0 deletions(-)
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-unit-test-fixes.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/add-PROT-NONE-to-the-mprotest-test.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/fix-lib64-can-not-be-shiped-in-64bit-target.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/install64-fix.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch
> >  create mode 100644 meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
> >
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch
> > new file mode 100644
> > index 0000000..ceac6b4
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-support.patch
> > @@ -0,0 +1,88 @@
> > +Upstream-Status: Pending
> > +
> > +From 52b8430eb4f03e35721f29862de33041fe9c9768 Mon Sep 17 00:00:00 2001
> > +From: Steve Capper <steve.capper@linaro.org>
> > +Date: Wed, 10 Apr 2013 14:51:12 +0100
> > +Subject: [PATCH] Aarch64 support.
> > +
> > +This patch adds support for Aarch64.
> > +
> > +As with ARMv7, We do not add the xBT/xBDT style linker scripts as
> > +these have been deprecated in favour of adjusting the page sizes
> > +via command line parameter to ld.
> > +
> > +Signed-off-by: Steve Capper <steve.capper@linaro.org>
> > +---
> > + Makefile               |    7 +++++++
> > + sys-aarch64elf_linux.S |   34 ++++++++++++++++++++++++++++++++++
> > + 2 files changed, 41 insertions(+)
> > + create mode 100644 sys-aarch64elf_linux.S
> > +
> > +diff --git a/Makefile b/Makefile
> > +index 48205af..28ceade 100644
> > +--- a/Makefile
> > ++++ b/Makefile
> > +@@ -57,6 +57,12 @@ TMPLIB32 = lib
> > + ELF32 += armelf_linux_eabi
> > + CUSTOM_LDSCRIPTS = no
> > + else
> > ++ifeq ($(ARCH),aarch64)
> > ++CC64 = gcc
> > ++ELF64 = aarch64elf_linux
> > ++TMPLIB64 = lib64
> > ++CUSTOM_LDSCRIPTS = no
> > ++else
> > + ifeq ($(ARCH),i386)
> > + CC32 = gcc
> > + ELF32 = elf_i386
> > +@@ -100,6 +106,7 @@ endif
> > + endif
> > + endif
> > + endif
> > ++endif
> > +
> > + ifdef CC32
> > + OBJDIRS += obj32
> > +diff --git a/sys-aarch64elf_linux.S b/sys-aarch64elf_linux.S
> > +new file mode 100644
> > +index 0000000..699ff4c
> > +--- /dev/null
> > ++++ b/sys-aarch64elf_linux.S
> > +@@ -0,0 +1,34 @@
> > ++/*
> > ++ * libhugetlbfs - Easy use of Linux hugepages
> > ++ * Copyright (C) 2013 Linaro Ltd.
> > ++ *
> > ++ * This library is free software; you can redistribute it and/or
> > ++ * modify it under the terms of the GNU Lesser General Public License
> > ++ * version 2.1 as published by the Free Software Foundation.
> > ++ *
> > ++ * This library is distributed in the hope that it will be useful, but
> > ++ * WITHOUT ANY WARRANTY; without even the implied warranty of
> > ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> > ++ * Lesser General Public License for more details.
> > ++ *
> > ++ * You should have received a copy of the GNU Lesser General Public
> > ++ * License along with this library; if not, write to the Free Software
> > ++ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
> > ++ */
> > ++
> > ++        .text
> > ++
> > ++        .globl  direct_syscall
> > ++
> > ++
> > ++direct_syscall:
> > ++      uxtw    x8, w0
> > ++      mov     x0, x1
> > ++      mov     x1, x2
> > ++      mov     x2, x3
> > ++      mov     x3, x4
> > ++      mov     x4, x5
> > ++      mov     x5, x6
> > ++      mov     x6, x7
> > ++      svc     0x0
> > ++      RET
> > +--
> > +1.7.9.5
> > +
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-unit-test-fixes.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-unit-test-fixes.patch
> > new file mode 100644
> > index 0000000..0b6fd8a
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/aarch64-unit-test-fixes.patch
> > @@ -0,0 +1,62 @@
> > +Upstream-Status: Pending
> > +
> > +From 9bb940bd6a86f09280bdcd48a7177a835d72a25c Mon Sep 17 00:00:00 2001
> > +From: Steve Capper <steve.capper@linaro.org>
> > +Date: Wed, 10 Apr 2013 15:52:46 +0100
> > +Subject: [PATCH] Aarch64 unit test fixes.
> > +
> > +On Aarch64, zero bytes are illegal instructions, this is added to
> > +the icache-hygiene test.
> > +
> > +In mremap-expand-slice-collision, if __LP64__ is defined then
> > +mappings are attempted at 1TB boundaries which are outside the
> > +allowable mmap region for Aarch64. For __aarch64__ we change this
> > +mapping back to 256MB slices.
> > +
> > +Signed-off-by: Steve Capper <steve.capper@linaro.org>
> > +---
> > + tests/icache-hygiene.c                |    7 ++++---
> > + tests/mremap-expand-slice-collision.c |    2 +-
> > + 2 files changed, 5 insertions(+), 4 deletions(-)
> > +
> > +diff --git a/tests/icache-hygiene.c b/tests/icache-hygiene.c
> > +index 51792b3..876ce10 100644
> > +--- a/tests/icache-hygiene.c
> > ++++ b/tests/icache-hygiene.c
> > +@@ -54,7 +54,7 @@ static void cacheflush(void *p)
> > + {
> > + #if defined(__powerpc__)
> > +       asm volatile("dcbst 0,%0; sync; icbi 0,%0; isync" : : "r"(p));
> > +-#elif defined(__arm__)
> > ++#elif defined(__arm__) || defined(__aarch64__)
> > +       __clear_cache(p, p + COPY_SIZE);
> > + #endif
> > + }
> > +@@ -87,8 +87,9 @@ static void *sig_expected;
> > + static void sig_handler(int signum, siginfo_t *si, void *uc)
> > + {
> > + #if defined(__powerpc__) || defined(__powerpc64__) || defined(__ia64__) || \
> > +-    defined(__s390__) || defined(__s390x__) || defined(__sparc__)
> > +-      /* On powerpc and ia64 and s390, 0 bytes are an illegal
> > ++    defined(__s390__) || defined(__s390x__) || defined(__sparc__) || \
> > ++    defined(__aarch64__)
> > ++      /* On powerpc, ia64, s390 and Aarch64, 0 bytes are an illegal
> > +        * instruction, so, if the icache is cleared properly, we SIGILL
> > +        * as soon as we jump into the cleared page */
> > +       if (signum == SIGILL) {
> > +diff --git a/tests/mremap-expand-slice-collision.c b/tests/mremap-expand-slice-collision.c
> > +index c25f4c6..853f3c3 100644
> > +--- a/tests/mremap-expand-slice-collision.c
> > ++++ b/tests/mremap-expand-slice-collision.c
> > +@@ -38,7 +38,7 @@ void init_slice_boundary(int fd)
> > +       unsigned long slice_size;
> > +       void *p1, *p2, *heap;
> > +       int slices_ok, i, rc;
> > +-#ifdef __LP64__
> > ++#if defined(__LP64__) && !defined(__aarch64__)
> > +       /* powerpc: 1TB slices starting at 1 TB */
> > +       slice_boundary = 0x10000000000;
> > +       slice_size = 0x10000000000;
> > +--
> > +1.7.9.5
> > +
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/add-PROT-NONE-to-the-mprotest-test.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/add-PROT-NONE-to-the-mprotest-test.patch
> > new file mode 100644
> > index 0000000..673f204
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/add-PROT-NONE-to-the-mprotest-test.patch
> > @@ -0,0 +1,38 @@
> > +Upstream-Status: Pending
> > +
> > +From c7fcb7270bb510d7271a1c0cea095a4dbea49420 Mon Sep 17 00:00:00 2001
> > +From: Steve Capper <steve.capper@linaro.org>
> > +Date: Mon, 3 Jun 2013 17:00:45 +0100
> > +Subject: [PATCH] Add PROT_NONE to the mprotect test.
> > +
> > +The mprotect unit test checks PROT_READ and PROT_READ | PROT_WRITE
> > +protections. We recently found that PROT_NONE wasn't properly
> > +supported in our huge page kernel code.
> > +
> > +This patch adds PROT_NONE tests to mprotect. The expected behaviour
> > +is that neither reads nor writes should succeed.
> > +
> > +Signed-off-by: Steve Capper <steve.capper@linaro.org>
> > +---
> > + tests/mprotect.c |    6 ++++++
> > + 1 file changed, 6 insertions(+)
> > +
> > +diff --git a/tests/mprotect.c b/tests/mprotect.c
> > +index aa4673e..db6a662 100644
> > +--- a/tests/mprotect.c
> > ++++ b/tests/mprotect.c
> > +@@ -213,5 +213,11 @@ int main(int argc, char *argv[])
> > +       test_mprotect(fd, "RW->R 1/2", 2*hpage_size, PROT_READ|PROT_WRITE,
> > +                     hpage_size, PROT_READ);
> > +
> > ++      /* PROT_NONE tests */
> > ++      test_mprotect(fd, "NONE->R", hpage_size, PROT_NONE,
> > ++                    hpage_size, PROT_READ);
> > ++      test_mprotect(fd, "NONE->RW", hpage_size, PROT_NONE,
> > ++                    hpage_size, PROT_READ|PROT_WRITE);
> > ++
> > +       PASS();
> > + }
> > +--
> > +1.7.9.5
> > +
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/fix-lib64-can-not-be-shiped-in-64bit-target.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/fix-lib64-can-not-be-shiped-in-64bit-target.patch
> > new file mode 100644
> > index 0000000..1ab461c
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/fix-lib64-can-not-be-shiped-in-64bit-target.patch
> > @@ -0,0 +1,75 @@
> > +Upstream-Status: Inappropriate [oe-core specific]
> > +
> > +
> > +fix the below error:
> > +  ERROR: QA Issue: libhugetlbfs: Files/directories were installed but not shipped
> > +  /usr/lib64
> > +  /usr/lib64/libhugetlbfs.so
> > +  /usr/lib64/libhugetlbfs.a
> > +  /usr/lib64/libhugetlbfs_privutils.so
> > +  /usr/lib64/perl5
> > +  /usr/lib64/perl5/TLBC
> > +  /usr/lib64/perl5/TLBC/PerfCollect.pm
> > +  /usr/lib64/perl5/TLBC/Report.pm
> > +  /usr/lib64/perl5/TLBC/DataCollect.pm
> > +  /usr/lib64/perl5/TLBC/OpCollect.pm
> > +$<50>ERROR: QA run found fatal errors. Please consider fixing them.
> > +
> > +
> > +Signed-off-by: Guo Chunrong <B40290@freescale.com>
> > +
> > +--- a/Makefile 2013-09-23 02:28:57.340566998 -0500
> > ++++ b/Makefile 2013-09-23 02:31:05.344569896 -0500
> > +@@ -33,7 +33,6 @@
> > + CPPFLAGS += -D__LIBHUGETLBFS__ -DPPC_NO_SEGMENTS
> > +
> > + ARCH = $(shell uname -m | sed -e s/i.86/i386/)
> > +-CC = gcc
> > +
> > + CUSTOM_LDSCRIPTS = yes
> > +
> > +@@ -59,9 +58,9 @@
> > + CUSTOM_LDSCRIPTS = no
> > + else
> > + ifeq ($(ARCH),aarch64)
> > +-CC64 = gcc
> > ++CC64 = $(CC)
> > + ELF64 = aarch64elf_linux
> > +-TMPLIB64 = lib64
> > ++TMPLIB64 = lib
> > + CUSTOM_LDSCRIPTS = no
> > + else
> > + ifeq ($(ARCH),i386)
> > +@@ -72,7 +71,7 @@
> > + ifeq ($(ARCH),x86_64)
> > + CC64 = $(CC) -m64
> > + ELF64 = elf_x86_64
> > +-TMPLIB64 = lib64
> > ++TMPLIB64 = lib
> > + TMPLIB32 = lib
> > + ifneq ($(BUILDTYPE),NATIVEONLY)
> > + CC32 = $(CC) -m32
> > +@@ -172,11 +171,23 @@
> > + BINDIR = $(PREFIX)/share/libhugetlbfs
> > + EXEDIR = $(PREFIX)/bin
> > + DOCDIR = $(PREFIX)/share/doc/libhugetlbfs
> > ++
> > + ifdef CC32
> > + PMDIR = $(PREFIX)/lib/perl5/TLBC
> > ++endif
> > ++
> > ++ifdef CC64
> > ++ifeq ($(ARCH),x86_64)
> > ++PMDIR = $(PREFIX)/lib/perl5/TLBC
> > ++else
> > ++ifeq ($(ARCH),aarch64)
> > ++PMDIR = $(PREFIX)/lib/perl5/TLBC
> > + else
> > + PMDIR = $(PREFIX)/lib64/perl5/TLBC
> > + endif
> > ++endif
> > ++endif
> > ++
> > + MANDIR1 = $(PREFIX)/share/man/man1
> > + MANDIR3 = $(PREFIX)/share/man/man3
> > + MANDIR7 = $(PREFIX)/share/man/man7
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/install64-fix.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/install64-fix.patch
> > new file mode 100644
> > index 0000000..9652c3d
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/install64-fix.patch
> > @@ -0,0 +1,20 @@
> > +Upstream-Status: Inappropriate [oe-core specific]
> > +
> > +TESTS_64 is empty, install will fail due to missing file operand
> > +
> > +
> > +Signed-off-by: Chunrong Guo <B40290@freescale.com>
> > +
> > +Index: git/tests/Makefile
> > +===================================================================
> > +--- git.orig/tests/Makefile
> > ++++ git/tests/Makefile
> > +@@ -292,7 +292,7 @@ obj64/install:
> > +       $(INSTALL) -m 755 wrapper-utils.sh $(DESTDIR)$(INST_TESTSDIR64)/obj64
> > +       $(INSTALL) -m 755 $(HELPERS:%=obj64/%) $(DESTDIR)$(INST_TESTSDIR64)/obj64
> > +       $(INSTALL) -m 755 $(HELPER_LIBS:%=obj64/%) $(DESTDIR)$(INST_TESTSDIR64)/obj64
> > +-      $(INSTALL) -m 755 $(TESTS_64:%=obj64/%) $(DESTDIR)$(INST_TESTSDIR64)/obj64
> > ++#     $(INSTALL) -m 755 $(TESTS_64:%=obj64/%) $(DESTDIR)$(INST_TESTSDIR64)/obj64
> > +       $(INSTALL) -m 755 run_tests.py $(DESTDIR)$(INST_TESTSDIR64)
> > +
> > + install: $(OBJDIRS:%=%/install)
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch
> > new file mode 100644
> > index 0000000..b3fd843
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/libhugetlbfs-avoid-search-host-library-path-for-cros.patch
> > @@ -0,0 +1,99 @@
> > +From 0a2877400a086e9d6ddd32a80462b7a931921dc2 Mon Sep 17 00:00:00 2001
> > +From: Chunrong Guo <B40290@freescale.com>
> > +Date: Sun, 8 Sep 2013 23:21:49 -0500
> > +Subject: [PATCH] libhugetlbfs: avoid search host library path for cross
> > + compilation
> > +
> > +Upstream-Status: Inappropriate [oe-core specific]
> > +
> > +Signed-off-by: Chunrong Guo <B40290@freescale.com>
> > +---
> > + ldscripts/elf32ppclinux.xB   |    2 +-
> > + ldscripts/elf32ppclinux.xBDT |    2 +-
> > + ldscripts/elf64ppc.xB        |    2 +-
> > + ldscripts/elf64ppc.xBDT      |    2 +-
> > + ldscripts/elf_x86_64.xB      |    2 +-
> > + ldscripts/elf_x86_64.xBDT    |    2 +-
> > + 6 files changed, 6 insertions(+), 6 deletions(-)
> > +
> > +diff --git a/ldscripts/elf32ppclinux.xB b/ldscripts/elf32ppclinux.xB
> > +index 28ad88d..33d482d 100644
> > +--- a/ldscripts/elf32ppclinux.xB
> > ++++ b/ldscripts/elf32ppclinux.xB
> > +@@ -3,7 +3,7 @@ OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
> > +             "elf32-powerpc")
> > + OUTPUT_ARCH(powerpc:common)
> > + ENTRY(_start)
> > +-SEARCH_DIR("/usr/powerpc-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
> > ++/*SEARCH_DIR("/usr/powerpc-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");*/
> > + INPUT(-lhugetlbfs);
> > + PHDRS
> > + {
> > +diff --git a/ldscripts/elf32ppclinux.xBDT b/ldscripts/elf32ppclinux.xBDT
> > +index 497882b..823475e 100644
> > +--- a/ldscripts/elf32ppclinux.xBDT
> > ++++ b/ldscripts/elf32ppclinux.xBDT
> > +@@ -3,7 +3,7 @@ OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
> > +             "elf32-powerpc")
> > + OUTPUT_ARCH(powerpc:common)
> > + ENTRY(_start)
> > +-SEARCH_DIR("/usr/powerpc-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
> > ++/*SEARCH_DIR("/usr/powerpc-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");*/
> > + INPUT(-lhugetlbfs);
> > + PHDRS
> > + {
> > +diff --git a/ldscripts/elf64ppc.xB b/ldscripts/elf64ppc.xB
> > +index 1a9c1ab..8cc557d 100644
> > +--- a/ldscripts/elf64ppc.xB
> > ++++ b/ldscripts/elf64ppc.xB
> > +@@ -3,7 +3,7 @@ OUTPUT_FORMAT("elf64-powerpc", "elf64-powerpc",
> > +             "elf64-powerpc")
> > + OUTPUT_ARCH(powerpc:common64)
> > + ENTRY(_start)
> > +-SEARCH_DIR("/usr/powerpc64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/powerpc64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
> > ++/*SEARCH_DIR("/usr/powerpc64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/powerpc64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");*/
> > + INPUT(-lhugetlbfs);
> > + PHDRS
> > + {
> > +diff --git a/ldscripts/elf64ppc.xBDT b/ldscripts/elf64ppc.xBDT
> > +index 5477294..53e0749 100644
> > +--- a/ldscripts/elf64ppc.xBDT
> > ++++ b/ldscripts/elf64ppc.xBDT
> > +@@ -3,7 +3,7 @@ OUTPUT_FORMAT("elf64-powerpc", "elf64-powerpc",
> > +             "elf64-powerpc")
> > + OUTPUT_ARCH(powerpc:common64)
> > + ENTRY(_start)
> > +-SEARCH_DIR("/usr/powerpc64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/powerpc64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
> > ++/*SEARCH_DIR("/usr/powerpc64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/powerpc64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");*/
> > + INPUT( -lhugetlbfs );
> > + PHDRS
> > + {
> > +diff --git a/ldscripts/elf_x86_64.xB b/ldscripts/elf_x86_64.xB
> > +index ed21a2c..ba50e9f 100644
> > +--- a/ldscripts/elf_x86_64.xB
> > ++++ b/ldscripts/elf_x86_64.xB
> > +@@ -3,7 +3,7 @@ OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64",
> > +             "elf64-x86-64")
> > + OUTPUT_ARCH(i386:x86-64)
> > + ENTRY(_start)
> > +-SEARCH_DIR("/usr/x86_64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/x86_64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
> > ++/*SEARCH_DIR("/usr/x86_64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/x86_64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");*/
> > + INPUT(-lhugetlbfs);
> > + /* Do we need any of these for elf?
> > +    __DYNAMIC = 0;    */
> > +diff --git a/ldscripts/elf_x86_64.xBDT b/ldscripts/elf_x86_64.xBDT
> > +index 1855202..c62d245 100644
> > +--- a/ldscripts/elf_x86_64.xBDT
> > ++++ b/ldscripts/elf_x86_64.xBDT
> > +@@ -3,7 +3,7 @@ OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64",
> > +             "elf64-x86-64")
> > + OUTPUT_ARCH(i386:x86-64)
> > + ENTRY(_start)
> > +-SEARCH_DIR("/usr/x86_64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/x86_64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
> > ++/*SEARCH_DIR("/usr/x86_64-linux-gnu/lib64"); SEARCH_DIR("/usr/local/lib64"); SEARCH_DIR("/lib64"); SEARCH_DIR("/usr/lib64"); SEARCH_DIR("/usr/x86_64-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");*/
> > + INPUT(-lhugetlbfs);
> > + /* Do we need any of these for elf?
> > +    __DYNAMIC = 0;    */
> > +--
> > +1.7.9.7
> > +
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch b/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch
> > new file mode 100644
> > index 0000000..3296376
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/files/skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch
> > @@ -0,0 +1,48 @@
> > +From 355c014573de7f95202cc7c819f81f0f230e4a1a Mon Sep 17 00:00:00 2001
> > +From: Ting Liu <b28495@freescale.com>
> > +Date: Mon, 18 Jun 2012 16:37:05 +0800
> > +Subject: [PATCH] skip checking LIB32 and LIB64 if they point to the same place
> > +
> > +
> > +Upstream-Status: Inappropriate [oe-core specific]
> > +Signed-off-by: Ting Liu <b28495@freescale.com>
> > +---
> > + Makefile |   22 +++++++++++-----------
> > + 1 files changed, 11 insertions(+), 11 deletions(-)
> > +
> > +diff --git a/Makefile b/Makefile
> > +index 1017950..bac5f01 100644
> > +--- a/Makefile
> > ++++ b/Makefile
> > +@@ -131,17 +131,17 @@ endif
> > +
> > + # If TMPLIB64 is set, then sure we are not resolving LIB32 and LIB64 to the
> > + # same place
> > +-ifdef TMPLIB64
> > +-
> > +-REALLIB32 = $(realpath $(PREFIX)/$(LIB32))
> > +-REALLIB64 = $(realpath $(PREFIX)/$(LIB64))
> > +-ifneq ($(realpath $(PREFIX)),)
> > +-ifeq ($(REALLIB32),$(REALLIB64))
> > +-$(error LIB32 ($(PREFIX)/$(LIB32) to $(REALLIB32)) and LIB64 ($(PREFIX)/$(LIB64) to $(REALLIB64)) are resolving to the same place. Manually specify LIB32 and LIB64. e.g. make PREFIX=$(PREFIX) LIB32=lib32 LIB64=lib64)
> > +-endif
> > +-endif
> > +-
> > +-endif
> > ++#ifdef TMPLIB64
> > ++#
> > ++#REALLIB32 = $(realpath $(PREFIX)/$(LIB32))
> > ++#REALLIB64 = $(realpath $(PREFIX)/$(LIB64))
> > ++#ifneq ($(realpath $(PREFIX)),)
> > ++#ifeq ($(REALLIB32),$(REALLIB64))
> > ++#$(error LIB32 ($(PREFIX)/$(LIB32) to $(REALLIB32)) and LIB64 ($(PREFIX)/$(LIB64) to $(REALLIB64)) are resolving to the same place. Manually specify LIB32 and LIB64. e.g. make PREFIX=$(PREFIX) LIB32=lib32 LIB64=lib64)
> > ++#endif
> > ++#endif
> > ++#
> > ++#endif
> > +
> > + HEADERDIR = $(PREFIX)/include
> > + LIBDIR32 = $(PREFIX)/$(LIB32)
> > +--
> > +1.7.0.4
> > +
> > diff --git a/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb b/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
> > new file mode 100644
> > index 0000000..7835300
> > --- /dev/null
> > +++ b/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
> > @@ -0,0 +1,51 @@
> > +DESCRIPTION = "A library which provides easy access to huge pages of memory"
> > +LICENSE = "LGPLv2.1"
> > +LIC_FILES_CHKSUM = "file://LGPL-2.1;md5=2d5025d4aa3495befef8f17206a5b0a1"
> > +
> > +DEPENDS = "sysfsutils perl"
> > +RDEPENDS_${PN} += "python python-io python-lang python-subprocess python-resource"
> > +
> > +SRCREV = "49fedbe172343b3f7b39dc81bd2d81a18a34eb2f"
> > +SRC_URI = "git://git.code.sf.net/p/libhugetlbfs/code \
> > +    file://aarch64-support.patch \
> > +    file://aarch64-unit-test-fixes.patch \
> > +    file://add-PROT-NONE-to-the-mprotest-test.patch \
> > +    file://install64-fix.patch \
> > +    file://skip-checking-LIB32-and-LIB64-if-they-point-to-the-s.patch \
> > +    file://libhugetlbfs-avoid-search-host-library-path-for-cros.patch \
> > +    file://fix-lib64-can-not-be-shiped-in-64bit-target.patch \
> > +"
> > +
> > +S = "${WORKDIR}/git"
> > +
> > +COMPATIBLE_HOST = "(x86_64|powerpc|powerpc64|aarch64).*-linux*"
> 
> we'd like to enable ARMv7 as well.
I enabled ARMv7 like this:


Cheers,
Anders

> 
> > +
> > +EXTRA_OEMAKE = "'ARCH=${TARGET_ARCH}' 'OPT=${CFLAGS}' 'CC=${CC}' BUILDTYPE=NATIVEONLY ${LIBARGS}"
> > +CFLAGS += "-fexpensive-optimizations -frename-registers -fomit-frame-pointer -g0"
> > +
> > +TARGET_CC_ARCH += "${LDFLAGS}"
> > +
> > +#The CUSTOM_LDSCRIPTS doesn't work with the gold linker
> > +do_configure() {
> > +    if [ "${@base_contains('DISTRO_FEATURES', 'ld-is-gold', 'ld-is-gold', '', d)}" = "ld-is-gold" ] ; then
> > +      sed -i 's/CUSTOM_LDSCRIPTS = yes/CUSTOM_LDSCRIPTS = no/'  Makefile
> > +    fi
> > +}
> > +
> > +do_install() {
> > +        oe_runmake PREFIX=${prefix} DESTDIR=${D}  \
> > +          INST_TESTSDIR32=/opt/libhugetlbfs/tests \
> > +          INST_TESTSDIR64=/opt/libhugetlbfs/tests \
> > +          install-tests
> > +}
> 
> Any reason to install under /opt?
> 
> > +PARALLEL_MAKE_pn-${PN} = ""
> > +
> > +PACKAGES =+ "${PN}-perl ${PN}-tests ${PN}-perl5"
> > +FILES_${PN}-dbg += "${libdir}/libhugetlbfs/tests/obj32/.debug ${libdir}/libhugetlbfs/tests/obj64/.debug"
> > +FILES_${PN}-perl = "${libdir}/perl"
> > +FILES_${PN}-perl5 = "${libdir}/perl5 "
> > +FILES_${PN}-tests += "/opt/libhugetlbfs/tests"
> > +
> > +INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
> > --
> > 1.7.5.4
> >
> >
> > _______________________________________________
> > Openembedded-devel mailing list
> > Openembedded-devel@lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-devel
> 
> Cheers,
> Fathi
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-devel

Patch

--- a/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
+++ b/meta-oe/recipes-benchmark/libhugetlbfs/libhugetlbfs_git.bb
@@ -18,10 +18,16 @@  SRC_URI = "git://git.code.sf.net/p/libhugetlbfs/code \
.
 S = "${WORKDIR}/git"
.
-COMPATIBLE_HOST = "(x86_64|powerpc|powerpc64|aarch64).*-linux*"
+COMPATIBLE_HOST = "(x86_64|powerpc|powerpc64|arm|aarch64).*-linux*"
.
+python __anonymous() {
+    if base_contains('TARGET_ARCH', 'arm', True, False, d):
+        d.setVar('ARCH', 'armv7l')
+    else:
+        d.setVar('ARCH', d.getVar('TARGET_ARCH'))
+}
.
-EXTRA_OEMAKE = "'ARCH=${TARGET_ARCH}' 'OPT=${CFLAGS}' 'CC=${CC}' BUILDTYPE=NATIVEONLY ${LIBARGS}"
+EXTRA_OEMAKE = "'ARCH=${ARCH}' 'OPT=${CFLAGS}' 'CC=${CC}' BUILDTYPE=NATIVEONLY ${LIBARGS}"
 CFLAGS += "-fexpensive-optimizations -frename-registers -fomit-frame-pointer -g0"
.
 TARGET_CC_ARCH += "${LDFLAGS}"