From: "Alex Bennée" <alex.bennee@linaro.org>
To: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com
Cc: qemu-devel@nongnu.org, mttcg@listserver.greensocs.com,
fred.konrad@greensocs.com, a.rigo@virtualopensystems.com,
cota@braap.org, bobby.prani@gmail.com, nikunj@linux.vnet.ibm.com,
mark.burton@greensocs.com, pbonzini@redhat.com,
jan.kiszka@siemens.com, serge.fdrv@gmail.com, rth@twiddle.net,
peter.maydell@linaro.org, claudio.fontana@huawei.com,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic
Date: Thu, 24 Nov 2016 16:10:28 +0000 [thread overview]
Message-ID: <20161124161033.11456-7-alex.bennee@linaro.org> (raw)
In-Reply-To: <20161124161033.11456-1-alex.bennee@linaro.org>
As distro compilers move towards defaults for build hardening for things
like ASLR we need to force -fno-pic. Failure to do can lead to weird
relocation problems when we build our "lat" binaries.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
arm/Makefile.common | 1 +
1 file changed, 1 insertion(+)
diff --git a/arm/Makefile.common b/arm/Makefile.common
index 52f7440..cca0d9c 100644
--- a/arm/Makefile.common
+++ b/arm/Makefile.common
@@ -21,6 +21,7 @@ phys_base = $(LOADADDR)
CFLAGS += -std=gnu99
CFLAGS += -ffreestanding
+CFLAGS += -fno-pic
CFLAGS += -Wextra
CFLAGS += -O2
CFLAGS += -I lib -I lib/libfdt
--
2.10.1
WARNING: multiple messages have this Message-ID (diff)
From: "Alex Bennée" <alex.bennee@linaro.org>
To: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com
Cc: qemu-devel@nongnu.org, mttcg@listserver.greensocs.com,
fred.konrad@greensocs.com, a.rigo@virtualopensystems.com,
cota@braap.org, bobby.prani@gmail.com, nikunj@linux.vnet.ibm.com,
mark.burton@greensocs.com, pbonzini@redhat.com,
jan.kiszka@siemens.com, serge.fdrv@gmail.com, rth@twiddle.net,
peter.maydell@linaro.org, claudio.fontana@huawei.com,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: [Qemu-devel] [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic
Date: Thu, 24 Nov 2016 16:10:28 +0000 [thread overview]
Message-ID: <20161124161033.11456-7-alex.bennee@linaro.org> (raw)
In-Reply-To: <20161124161033.11456-1-alex.bennee@linaro.org>
As distro compilers move towards defaults for build hardening for things
like ASLR we need to force -fno-pic. Failure to do can lead to weird
relocation problems when we build our "lat" binaries.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
arm/Makefile.common | 1 +
1 file changed, 1 insertion(+)
diff --git a/arm/Makefile.common b/arm/Makefile.common
index 52f7440..cca0d9c 100644
--- a/arm/Makefile.common
+++ b/arm/Makefile.common
@@ -21,6 +21,7 @@ phys_base = $(LOADADDR)
CFLAGS += -std=gnu99
CFLAGS += -ffreestanding
+CFLAGS += -fno-pic
CFLAGS += -Wextra
CFLAGS += -O2
CFLAGS += -I lib -I lib/libfdt
--
2.10.1
WARNING: multiple messages have this Message-ID (diff)
From: alex.bennee@linaro.org (Alex Bennée)
To: linux-arm-kernel@lists.infradead.org
Subject: [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic
Date: Thu, 24 Nov 2016 16:10:28 +0000 [thread overview]
Message-ID: <20161124161033.11456-7-alex.bennee@linaro.org> (raw)
In-Reply-To: <20161124161033.11456-1-alex.bennee@linaro.org>
As distro compilers move towards defaults for build hardening for things
like ASLR we need to force -fno-pic. Failure to do can lead to weird
relocation problems when we build our "lat" binaries.
Signed-off-by: Alex Benn?e <alex.bennee@linaro.org>
---
arm/Makefile.common | 1 +
1 file changed, 1 insertion(+)
diff --git a/arm/Makefile.common b/arm/Makefile.common
index 52f7440..cca0d9c 100644
--- a/arm/Makefile.common
+++ b/arm/Makefile.common
@@ -21,6 +21,7 @@ phys_base = $(LOADADDR)
CFLAGS += -std=gnu99
CFLAGS += -ffreestanding
+CFLAGS += -fno-pic
CFLAGS += -Wextra
CFLAGS += -O2
CFLAGS += -I lib -I lib/libfdt
--
2.10.1
next prev parent reply other threads:[~2016-11-24 16:11 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-24 16:10 [kvm-unit-tests PATCH v7 00/11] QEMU MTTCG Test cases Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 01/11] run_tests: allow forcing of acceleration mode Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 8:51 ` Andrew Jones
2016-11-28 8:51 ` Andrew Jones
2016-11-28 8:51 ` [Qemu-devel] " Andrew Jones
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 02/11] run_tests: allow disabling of timeouts Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 9:00 ` Andrew Jones
2016-11-28 9:00 ` Andrew Jones
2016-11-28 9:00 ` [Qemu-devel] " Andrew Jones
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 03/11] run_tests: allow passing of options to QEMU Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 9:10 ` Andrew Jones
2016-11-28 9:10 ` Andrew Jones
2016-11-28 11:22 ` Alex Bennée
2016-11-28 11:22 ` Alex Bennée
2016-11-28 11:22 ` Alex Bennée
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 04/11] libcflat: add PRI(dux)32 format types Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 9:18 ` Andrew Jones
2016-11-28 9:18 ` Andrew Jones
2016-11-28 9:18 ` [Qemu-devel] " Andrew Jones
2017-01-10 15:23 ` Alex Bennée
2017-01-10 15:23 ` Alex Bennée
2017-01-10 15:23 ` [Qemu-devel] " Alex Bennée
2017-01-10 15:29 ` Alex Bennée
2017-01-10 15:29 ` Alex Bennée
2017-01-10 15:29 ` [Qemu-devel] " Alex Bennée
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 05/11] lib: add isaac prng library from CCAN Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-24 16:10 ` Alex Bennée [this message]
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 9:33 ` Andrew Jones
2016-11-28 9:33 ` Andrew Jones
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 07/11] arm/tlbflush-code: Add TLB flush during code execution test Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 9:42 ` Andrew Jones
2016-11-28 9:42 ` Andrew Jones
2016-11-28 9:42 ` [Qemu-devel] " Andrew Jones
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 08/11] arm/tlbflush-data: Add TLB flush during data writes test Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 10:11 ` Andrew Jones
2016-11-28 10:11 ` Andrew Jones
2016-11-28 10:11 ` [Qemu-devel] " Andrew Jones
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 09/11] arm/locking-tests: add comprehensive locking test Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 10:29 ` Andrew Jones
2016-11-28 10:29 ` Andrew Jones
2016-11-28 10:29 ` [Qemu-devel] " Andrew Jones
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 10/11] arm/barrier-litmus-tests: add simple mp and sal litmus tests Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-24 16:10 ` [kvm-unit-tests PATCH v7 11/11] arm/tcg-test: some basic TCG exercising tests Alex Bennée
2016-11-24 16:10 ` Alex Bennée
2016-11-24 16:10 ` [Qemu-devel] " Alex Bennée
2016-11-28 10:37 ` [Qemu-devel] [kvm-unit-tests PATCH v7 00/11] QEMU MTTCG Test cases Andrew Jones
2016-11-28 10:37 ` Andrew Jones
2016-11-28 10:37 ` Andrew Jones
2016-11-28 11:12 ` Alex Bennée
2016-11-28 11:12 ` Alex Bennée
2016-11-28 11:14 ` Peter Maydell
2016-11-28 11:14 ` Peter Maydell
2016-11-28 11:14 ` Peter Maydell
2016-11-28 11:58 ` Andrew Jones
2016-11-28 11:58 ` Andrew Jones
2016-11-28 11:58 ` Andrew Jones
2016-11-28 13:30 ` Peter Maydell
2016-11-28 13:30 ` Peter Maydell
2016-11-28 13:30 ` Peter Maydell
2016-11-28 14:04 ` Andrew Jones
2016-11-28 14:04 ` Andrew Jones
2016-11-28 14:04 ` Andrew Jones
2016-11-28 14:07 ` Andrew Jones
2016-11-28 14:07 ` Andrew Jones
2016-11-28 14:07 ` Andrew Jones
2016-11-28 14:09 ` Peter Maydell
2016-11-28 14:09 ` Peter Maydell
2016-11-28 14:09 ` Peter Maydell
2016-11-28 10:51 ` Andrew Jones
2016-11-28 10:51 ` Andrew Jones
2016-11-28 10:51 ` Andrew Jones
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