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Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Peter Bergner <bergner at vnet dot ibm dot com>
- Cc: Jakub Jelinek <jakub at redhat dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Richard Henderson <rth at redhat dot com>, Michael Meissner <meissner at linux dot vnet dot ibm dot com>, Pat Haugen <pthaugen at us dot ibm dot com>
- Date: Tue, 16 Jul 2013 15:31:47 -0400
- Subject: Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- References: <1372734758 dot 4736 dot 149 dot camel at otta> <CAGWvny=8o0CUt7u03S_ueL7x3z66QG0LHfhf-PotTTEmPBdkHg at mail dot gmail dot com> <1373901800 dot 4538 dot 122 dot camel at otta> <CAGWvnynhLzpgwBN7+NH3krzc3NubvPenBvnhUMgnU1WPkr-rHA at mail dot gmail dot com> <1373909158 dot 4538 dot 156 dot camel at otta> <20130715184412 dot GN2475 at laptop dot redhat dot com> <20130715191359 dot GQ2475 at laptop dot redhat dot com> <1373917616 dot 4538 dot 165 dot camel at otta> <20130715203525 dot GT2475 at laptop dot redhat dot com> <1373993700 dot 4538 dot 194 dot camel at otta> <1374002825 dot 4538 dot 196 dot camel at otta>
On Tue, Jul 16, 2013 at 3:27 PM, Peter Bergner <bergner@vnet.ibm.com> wrote:
> On Tue, 2013-07-16 at 11:55 -0500, Peter Bergner wrote:
>> * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTERS): Mention HTM
>> registers in the comment.
>> (DWARF_FRAME_REGISTERS): Subtract also the 3 HTM registers.
>> (DWARF_REG_TO_UNWIND_COLUMN): Use DWARF_FRAME_REGISTERS
>> rather than FIRST_PSEUDO_REGISTERS.
>
> FYI, this bootstrapped and regtested with no regressions.
> David, is this ok for mainline?
Okay.
Thanks, David
- References:
- [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power
- Re: [PATCH, rs6000, libitm] Enable Hardware Transactional Memory (HTM) support on Power