Re: [PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-08 Thread Jan Beulich
On 08.03.2022 15:07, Roger Pau Monné wrote: > On Tue, Mar 08, 2022 at 01:34:06PM +0100, Jan Beulich wrote: >> On 08.03.2022 13:11, Roger Pau Monné wrote: >>> On Tue, Mar 08, 2022 at 12:15:04PM +0100, Jan Beulich wrote: On 08.03.2022 11:12, Roger Pau Monné wrote: > On Mon, Mar 07, 2022 at 0

Re: [PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-08 Thread Roger Pau Monné
On Tue, Mar 08, 2022 at 01:34:06PM +0100, Jan Beulich wrote: > On 08.03.2022 13:11, Roger Pau Monné wrote: > > On Tue, Mar 08, 2022 at 12:15:04PM +0100, Jan Beulich wrote: > >> On 08.03.2022 11:12, Roger Pau Monné wrote: > >>> On Mon, Mar 07, 2022 at 02:53:32PM +0100, Jan Beulich wrote: > @@ -

Re: [PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-08 Thread Jan Beulich
On 08.03.2022 13:11, Roger Pau Monné wrote: > On Tue, Mar 08, 2022 at 12:15:04PM +0100, Jan Beulich wrote: >> On 08.03.2022 11:12, Roger Pau Monné wrote: >>> On Mon, Mar 07, 2022 at 02:53:32PM +0100, Jan Beulich wrote: @@ -179,6 +188,13 @@ SECTIONS #endif #endif +#ifnde

Re: [PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-08 Thread Roger Pau Monné
On Tue, Mar 08, 2022 at 12:15:04PM +0100, Jan Beulich wrote: > On 08.03.2022 11:12, Roger Pau Monné wrote: > > On Mon, Mar 07, 2022 at 02:53:32PM +0100, Jan Beulich wrote: > >> As was e.g. making necessary 4b7fd8153ddf ("x86: fold sections in final > >> binaries"), arbitrary sections appearing with

Re: [PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-08 Thread Jan Beulich
On 08.03.2022 11:12, Roger Pau Monné wrote: > On Mon, Mar 07, 2022 at 02:53:32PM +0100, Jan Beulich wrote: >> As was e.g. making necessary 4b7fd8153ddf ("x86: fold sections in final >> binaries"), arbitrary sections appearing without our linker script >> placing them explicitly can be a problem. Ha

Re: [PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-08 Thread Roger Pau Monné
On Mon, Mar 07, 2022 at 02:53:32PM +0100, Jan Beulich wrote: > As was e.g. making necessary 4b7fd8153ddf ("x86: fold sections in final > binaries"), arbitrary sections appearing without our linker script > placing them explicitly can be a problem. Have the linker make us aware > of such sections, s

[PATCH v2] x86/build: use --orphan-handling linker option if available

2022-03-07 Thread Jan Beulich
As was e.g. making necessary 4b7fd8153ddf ("x86: fold sections in final binaries"), arbitrary sections appearing without our linker script placing them explicitly can be a problem. Have the linker make us aware of such sections, so we would know that the script needs adjusting. To deal with the re