Re: [Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-29 Thread Thomas Garnier
On Tue, May 29, 2018 at 5:31 AM Pavel Machek wrote: > On Fri 2018-05-25 10:00:04, Thomas Garnier wrote: > > On Fri, May 25, 2018 at 2:14 AM Pavel Machek wrote: > > > > > On Thu 2018-05-24 09:35:42, Thomas Garnier wrote: > > > > On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote: > > > > > > > >

Re: [Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-29 Thread Pavel Machek
On Fri 2018-05-25 10:00:04, Thomas Garnier wrote: > On Fri, May 25, 2018 at 2:14 AM Pavel Machek wrote: > > > On Thu 2018-05-24 09:35:42, Thomas Garnier wrote: > > > On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote: > > > > > > > On Wed 2018-05-23 12:54:03, Thomas Garnier wrote: > > > > > Chan

Re: [Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-25 Thread Thomas Garnier
On Fri, May 25, 2018 at 2:14 AM Pavel Machek wrote: > On Thu 2018-05-24 09:35:42, Thomas Garnier wrote: > > On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote: > > > > > On Wed 2018-05-23 12:54:03, Thomas Garnier wrote: > > > > Change the assembly code to use only relative references of symbols

Re: [Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-25 Thread Pavel Machek
On Thu 2018-05-24 09:35:42, Thomas Garnier wrote: > On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote: > > > On Wed 2018-05-23 12:54:03, Thomas Garnier wrote: > > > Change the assembly code to use only relative references of symbols for > the > > > kernel to be PIE compatible. > > > > > > Positi

Re: [Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-24 Thread Thomas Garnier
On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote: > On Wed 2018-05-23 12:54:03, Thomas Garnier wrote: > > Change the assembly code to use only relative references of symbols for the > > kernel to be PIE compatible. > > > > Position Independent Executable (PIE) support will allow to extended the

Re: [Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-24 Thread Pavel Machek
On Wed 2018-05-23 12:54:03, Thomas Garnier wrote: > Change the assembly code to use only relative references of symbols for the > kernel to be PIE compatible. > > Position Independent Executable (PIE) support will allow to extended the > KASLR randomization range below the -2G memory limit. What

[Xen-devel] [PATCH v3 09/27] x86/acpi: Adapt assembly for PIE support

2018-05-23 Thread Thomas Garnier
Change the assembly code to use only relative references of symbols for the kernel to be PIE compatible. Position Independent Executable (PIE) support will allow to extended the KASLR randomization range below the -2G memory limit. Signed-off-by: Thomas Garnier --- arch/x86/kernel/acpi/wakeup_6