Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-19 Thread Quentin Casasnovas
On Fri, Apr 17, 2015 at 10:52:43PM -0700, Guenter Roeck wrote: > Hi Quentin, Hi Guenter, > > it looks like there is another failure in linux-next, this time with > sparc64:allmodconfig: > > WARNING: arch/sparc/kernel/built-in.o(__ex_table+0x3b4): Section mismatch in > reference from the

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-19 Thread Quentin Casasnovas
On Fri, Apr 17, 2015 at 10:52:43PM -0700, Guenter Roeck wrote: Hi Quentin, Hi Guenter, it looks like there is another failure in linux-next, this time with sparc64:allmodconfig: WARNING: arch/sparc/kernel/built-in.o(__ex_table+0x3b4): Section mismatch in reference from the (unknown

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-17 Thread Guenter Roeck
Hi Quentin, it looks like there is another failure in linux-next, this time with sparc64:allmodconfig: WARNING: arch/sparc/kernel/built-in.o(__ex_table+0x3b4): Section mismatch in reference from the (unknown reference) (unknown) to the variable :__retl_efault /bin/sh: line 1: 22844 Floating

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-17 Thread Guenter Roeck
Hi Quentin, it looks like there is another failure in linux-next, this time with sparc64:allmodconfig: WARNING: arch/sparc/kernel/built-in.o(__ex_table+0x3b4): Section mismatch in reference from the (unknown reference) (unknown) to the variable :__retl_efault /bin/sh: line 1: 22844 Floating

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-16 Thread Quentin Casasnovas
On Thu, Apr 16, 2015 at 05:47:08AM -0700, Guenter Roeck wrote: > On 04/16/2015 01:21 AM, Quentin Casasnovas wrote: > > On Wed, Apr 15, 2015 at 06:43:11PM -0700, Guenter Roeck wrote: > >> Let me know if you can find a score toolchain - otherwise I'll make a copy > >> of mine available. > > > > I

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-16 Thread Guenter Roeck
On 04/16/2015 01:21 AM, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:43:11PM -0700, Guenter Roeck wrote: For >From 2e9abac9cbde18af48951c54d52c9c515f9883a7 Mon Sep 17 00:00:00 2001 From: Quentin Casasnovas Date: Wed, 15 Apr 2015 22:39:50 +0200 Subject: [PATCH] modpost: do not try

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-16 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 06:43:11PM -0700, Guenter Roeck wrote: > > For > > >From 2e9abac9cbde18af48951c54d52c9c515f9883a7 Mon Sep 17 00:00:00 2001 > From: Quentin Casasnovas > Date: Wed, 15 Apr 2015 22:39:50 +0200 > Subject: [PATCH] modpost: do not try to match the SHT_NUL section. > >

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-16 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 06:43:11PM -0700, Guenter Roeck wrote: For From 2e9abac9cbde18af48951c54d52c9c515f9883a7 Mon Sep 17 00:00:00 2001 From: Quentin Casasnovas quentin.casasno...@oracle.com Date: Wed, 15 Apr 2015 22:39:50 +0200 Subject: [PATCH] modpost: do not try to match the SHT_NUL

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-16 Thread Guenter Roeck
On 04/16/2015 01:21 AM, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:43:11PM -0700, Guenter Roeck wrote: For From 2e9abac9cbde18af48951c54d52c9c515f9883a7 Mon Sep 17 00:00:00 2001 From: Quentin Casasnovas quentin.casasno...@oracle.com Date: Wed, 15 Apr 2015 22:39:50 +0200 Subject:

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-16 Thread Quentin Casasnovas
On Thu, Apr 16, 2015 at 05:47:08AM -0700, Guenter Roeck wrote: On 04/16/2015 01:21 AM, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:43:11PM -0700, Guenter Roeck wrote: Let me know if you can find a score toolchain - otherwise I'll make a copy of mine available. I could not find

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Rusty Russell
Guenter Roeck writes: > >From 2e9abac9cbde18af48951c54d52c9c515f9883a7 Mon Sep 17 00:00:00 2001 > From: Quentin Casasnovas > Date: Wed, 15 Apr 2015 22:39:50 +0200 > Subject: [PATCH] modpost: do not try to match the SHT_NUL section. > > Tested-by: Guenter Roeck Thanks Guenter, for all your

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On 04/15/2015 02:19 PM, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On Wed, Apr 15, 2015 at 11:19:56PM +0200, Quentin Casasnovas wrote: > On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: > > On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: > > > The following two patches might (hopefully) fix the build breakage on > > > score > > > and some other

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: > On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: > > The following two patches might (hopefully) fix the build breakage on score > > and some other architectures. I've checked the new __ex_table checker > > still works on x86-64

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 08:31:50AM -0700, Guenter Roeck wrote: > On Wed, Apr 15, 2015 at 03:46:37PM +0200, Quentin Casasnovas wrote: > > > > > > While I agree that those should get fixed (if they are real problems, > > > especially the ones for parisc and mn10300), I don't think it is > > > a

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On Wed, Apr 15, 2015 at 03:46:37PM +0200, Quentin Casasnovas wrote: > On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: > > On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: > > > > > > Let me know if this makes things better.. > > > > > Hi Guenter, > > > > > the crash is fixed,

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: > On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: > > > > Let me know if this makes things better.. > > Hi Guenter, > > the crash is fixed, but now I get > That's a first step.. :) > FATAL: The relocation at __ex_table+0x4

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new __ex_table checker still works on x86-64 with them (it still detects an entry pointing to .altinstr_rplacement) and

[PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new __ex_table checker still works on x86-64 with them (it still detects an entry pointing to .altinstr_rplacement) and they should apply cleanly on top of Rusty's

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new __ex_table checker still works on x86-64 with them (it still detects an entry pointing to .altinstr_rplacement) and

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: Let me know if this makes things better.. Hi Guenter, the crash is fixed, but now I get That's a first step.. :) FATAL: The relocation at __ex_table+0x4 references

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On Wed, Apr 15, 2015 at 03:46:37PM +0200, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: Let me know if this makes things better.. Hi Guenter, the crash is fixed, but now I get

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 08:31:50AM -0700, Guenter Roeck wrote: On Wed, Apr 15, 2015 at 03:46:37PM +0200, Quentin Casasnovas wrote: While I agree that those should get fixed (if they are real problems, especially the ones for parisc and mn10300), I don't think it is a good idea to

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On Wed, Apr 15, 2015 at 11:19:56PM +0200, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: The following two patches might (hopefully) fix the build breakage on score and some other

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Guenter Roeck
On 04/15/2015 02:19 PM, Quentin Casasnovas wrote: On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Rusty Russell
Guenter Roeck li...@roeck-us.net writes: From 2e9abac9cbde18af48951c54d52c9c515f9883a7 Mon Sep 17 00:00:00 2001 From: Quentin Casasnovas quentin.casasno...@oracle.com Date: Wed, 15 Apr 2015 22:39:50 +0200 Subject: [PATCH] modpost: do not try to match the SHT_NUL section. Tested-by: Guenter

Re: [PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
On Wed, Apr 15, 2015 at 06:26:58AM -0700, Guenter Roeck wrote: On 04/15/2015 01:54 AM, Quentin Casasnovas wrote: The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new __ex_table checker still works on x86-64 with them

[PATCH 0/2] Tentative fix for the divide-by-zero on score/paris/..

2015-04-15 Thread Quentin Casasnovas
The following two patches might (hopefully) fix the build breakage on score and some other architectures. I've checked the new __ex_table checker still works on x86-64 with them (it still detects an entry pointing to .altinstr_rplacement) and they should apply cleanly on top of Rusty's