Re: [PATCH] [ARC] Handle aux registers differences on ARC700 vs. HS38 cpus

2017-02-13 Thread Nick Clifton 
Hi Vineet,

> opcodes/
> 2017-02-09  Vineet Gupta 
> 
>   * arc-regs.h: Distinguish some of the registers different on
>   ARC700 and HS38 cpus.
> 
> gas/
> 2017-02-09  Vineet Gupta 
> 
>   * testsuite/gas/arc/st.d: Update for 0xe having a name now
 
Approved - please apply.

Cheers
  Nick



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[PATCH 4.9 12/60] ARC: [arcompact] brown paper bag bug in unaligned access delay slot fixup

2017-02-13 Thread Greg Kroah-Hartman 
4.9-stable review patch.  If anyone has any objections, please let me know.

--

From: Vineet Gupta 

commit a524c218bc94c705886a0e0fedeee45d1931da32 upstream.

Reported-by: Jo-Philipp Wich 
Fixes: 9aed02feae57bf7 ("ARC: [arcompact] handle unaligned access delay slot")
Cc: linux-ker...@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Vineet Gupta 
Signed-off-by: Linus Torvalds 
Signed-off-by: Greg Kroah-Hartman 

---
 arch/arc/kernel/unaligned.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arc/kernel/unaligned.c
+++ b/arch/arc/kernel/unaligned.c
@@ -243,7 +243,7 @@ int misaligned_fixup(unsigned long addre
 
/* clear any remanants of delay slot */
if (delay_mode(regs)) {
-   regs->ret = regs->bta ~1U;
+   regs->ret = regs->bta & ~1U;
regs->status32 &= ~STATUS_DE_MASK;
} else {
regs->ret += state.instr_len;



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[PATCH 4.4 01/20] ARC: [arcompact] brown paper bag bug in unaligned access delay slot fixup

2017-02-13 Thread Greg Kroah-Hartman 
4.4-stable review patch.  If anyone has any objections, please let me know.

--

From: Vineet Gupta 

commit a524c218bc94c705886a0e0fedeee45d1931da32 upstream.

Reported-by: Jo-Philipp Wich 
Fixes: 9aed02feae57bf7 ("ARC: [arcompact] handle unaligned access delay slot")
Cc: linux-ker...@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Vineet Gupta 
Signed-off-by: Linus Torvalds 
Signed-off-by: Greg Kroah-Hartman 

---
 arch/arc/kernel/unaligned.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arc/kernel/unaligned.c
+++ b/arch/arc/kernel/unaligned.c
@@ -243,7 +243,7 @@ int misaligned_fixup(unsigned long addre
 
/* clear any remanants of delay slot */
if (delay_mode(regs)) {
-   regs->ret = regs->bta ~1U;
+   regs->ret = regs->bta & ~1U;
regs->status32 &= ~STATUS_DE_MASK;
} else {
regs->ret += state.instr_len;



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