Martin,
Please send a v4 that applies over Sudarshan's patch (attached). Then
we can commit both.
Thanks!
On Wed, Sep 16, 2015 at 2:18 AM, Sebastian Huber
<sebastian.hu...@embedded-brains.de> wrote:
> Is there a v4 missing?
>
>
> On 14/09/15 23:49, Martin Galvan wrote:
>>
>> Hi everyone! Just checking in, was Sudarshan's patch commited?
>>
>> On Mon, Aug 31, 2015 at 4:49 PM, Gedare Bloom <ged...@rtems.org> wrote:
>>>
>>> Martin's ticket works, and his commit can #close it.
>>>
>>> On Mon, Aug 31, 2015 at 3:22 PM, sudarshan.rajagopalan
>>> <sudarshan.rajagopa...@vecna.com> wrote:
>>>>
>>>> On 2015-08-31 13:39, Daniel Gutson wrote:
>>>>>
>>>>> On Mon, Aug 31, 2015 at 2:34 PM, Gedare Bloom <ged...@rtems.org> wrote:
>>>>>>
>>>>>> I'd approve 2 patches in case you want to give credit. First patch
>>>>>> with Sudarshan's fix, and Martin's improvement second.
>>
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>
>
> --
> Sebastian Huber, embedded brains GmbH
>
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>
From e7674a2c26a3db26e3019f3c6ee94c9ea88d5a3c Mon Sep 17 00:00:00 2001
From: Sudarshan Rajagopalan <sudarshan.rajagopa...@vecna.com>
Date: Thu, 27 Aug 2015 14:19:24 -0400
Subject: [PATCH] Fix exception handler for supporting FPU
---
cpukit/score/cpu/arm/armv7m-exception-default.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/cpukit/score/cpu/arm/armv7m-exception-default.c b/cpukit/score/cpu/arm/armv7m-exception-default.c
index e890cdf..2ddc6fc 100644
--- a/cpukit/score/cpu/arm/armv7m-exception-default.c
+++ b/cpukit/score/cpu/arm/armv7m-exception-default.c
@@ -28,10 +28,10 @@ void __attribute__((naked)) _ARMV7M_Exception_default( void )
"mov r2, lr\n"
"mrs r1, msp\n"
"mrs r0, psp\n"
- "cmn r2, #3\n"
- "itt ne\n"
- "movne r0, r1\n"
- "addne r0, %[cpufsz]\n"
+ "tst lr, #4\n"
+ "itt eq\n"
+ "moveq r0, r1\n"
+ "addeq r0, %[cpufsz]\n"
"add r2, r0, %[v7mlroff]\n"
"add r1, sp, %[cpulroff]\n"
"ldm r2, {r3-r5}\n"
--
1.9.1
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