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Re: [Qemu-devel] [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: fo
From: |
Andrew Jones |
Subject: |
Re: [Qemu-devel] [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic |
Date: |
Mon, 28 Nov 2016 10:33:04 +0100 |
User-agent: |
Mutt/1.6.0.1 (2016-04-01) |
On Thu, Nov 24, 2016 at 04:10:28PM +0000, Alex Bennée wrote:
> 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 <address@hidden>
> ---
> 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
>
>
Applied to arm/next
https://github.com/rhdrjones/kvm-unit-tests/commits/arm/next
Thanks,
drew
- Re: [Qemu-devel] [kvm-unit-tests PATCH v7 03/11] run_tests: allow passing of options to QEMU, (continued)
- [Qemu-devel] [kvm-unit-tests PATCH v7 02/11] run_tests: allow disabling of timeouts, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 09/11] arm/locking-tests: add comprehensive locking test, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 01/11] run_tests: allow forcing of acceleration mode, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 07/11] arm/tlbflush-code: Add TLB flush during code execution test, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic, Alex Bennée, 2016/11/24
- Re: [Qemu-devel] [kvm-unit-tests PATCH v7 06/11] arm/Makefile.common: force -fno-pic,
Andrew Jones <=
- [Qemu-devel] [kvm-unit-tests PATCH v7 05/11] lib: add isaac prng library from CCAN, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 08/11] arm/tlbflush-data: Add TLB flush during data writes test, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 10/11] arm/barrier-litmus-tests: add simple mp and sal litmus tests, Alex Bennée, 2016/11/24
- [Qemu-devel] [kvm-unit-tests PATCH v7 11/11] arm/tcg-test: some basic TCG exercising tests, Alex Bennée, 2016/11/24
- Re: [Qemu-devel] [kvm-unit-tests PATCH v7 00/11] QEMU MTTCG Test cases, Andrew Jones, 2016/11/28