Re: [RFC: Patch, PR 60102] [4.9/4.10 Regression] powerpc fp-bit ices@dwf_regno

[Edmar <edmar@freescale.com>]

Committed on trunk, revision 213596
Committed on 4.9 branch, revision 213597

I made an omission on the first commit. I did not add
the test case and corresponding ChangeLog entry.
Committed as obvious on trunk, revision 213598

Thanks
Edmar


On 08/04/2014 05:25 AM, Ulrich Weigand wrote:
> David Edelsohn wrote:
>> On Fri, Aug 1, 2014 at 2:03 PM, rohitarulraj@freescale.com
>> <rohitarulraj@freescale.com>  wrote:
>>> [libgcc]
>>> 2014-07-31  Rohit<rohitarulraj@freescale.com>
>>>          * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update
>>>            based on change in SPE high register numbers and 3 HTM registers.
>>>
>>> [gcc]
>>> 2014-07-31  Rohit<rohitarulraj@freescale.com>
>>>          * config/rs6000/rs6000.c
>>>            (rs6000_reg_names) : Add SPE high register names.
>>>            (alt_reg_names) : Likewise.
>>>            (rs6000_dwarf_register_span) : For SPE high registers, replace
>>>            dwarf register numbers with GCC hard register numbers.
>>>            (rs6000_init_dwarf_reg_sizes_extra) : Likewise.
>>>            (rs6000_dbx_register_number): For SPE high registers, return dwarf
>>>            register number for the corresponding GCC hard register number.
>>>
>>>          * config/rs6000/rs6000.h
>>>            (FIRST_PSEUDO_REGISTER) : Update based on 32 newly added GCC hard
>>>            register numbers for SPE high registers.
>>>            (DWARF_FRAME_REGISTERS) :  Likewise.
>>>            (DWARF_REG_TO_UNWIND_COLUMN) : Likewise.
>>>            (DWARF_FRAME_REGNUM) : Likewise.
>>>            (FIXED_REGISTERS) : Likewise.
>>>            (CALL_USED_REGISTERS) : Likewise.
>>>            (CALL_REALLY_USED_REGISTERS) : Likewise.
>>>            (REG_ALLOC_ORDER) : Likewise.
>>>            (enum reg_class) : Likewise.
>>>            (REG_CLASS_NAMES) : Likewise.
>>>            (REG_CLASS_CONTENTS) : Likewise.
>>>            (SPE_HIGH_REGNO_P) : New macro to identify SPE high registers.
>>>
>>>          * gcc.target/powerpc/pr60102.c: New testcase.
>> The patch is okay with me if Uli is satisfied.
> Yes, this is fine with me.
>
> Bye,
> Ulrich
>