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Re: [PATCH v3 0/5] sim port for OpenRISC
- From: Stafford Horne <shorne at gmail dot com>
- To: gdb-patches at sourceware dot org
- Cc: openrisc at lists dot librecores dot org
- Date: Fri, 17 Mar 2017 14:58:01 +0900
- Subject: Re: [PATCH v3 0/5] sim port for OpenRISC
- Authentication-results: sourceware.org; auth=none
- References: <cover.1489728532.git.shorne@gmail.com>
Note,
Some of these patches for generated files are too big for the mail
servers, if you want to see them all, please see:
The following changes since commit
b4fcfd3b4d173129207f804f5eee4557c788d66b:
Automatic date update in version.in (2017-03-17 00:00:34 +0000)
are available in the git repository at:
https://github.com/stffrdhrn/binutils-gdb.git tags/for-upstream
for you to fetch changes up to 26010e6737eddb5704d87494930f09afebc517ab:
sim: testsuite: add testsuite for or1k sim (2017-03-17 14:22:43 +0900)
On Fri, Mar 17, 2017 at 02:39:06PM +0900, Stafford Horne wrote:
> Hello Again,
>
> Please find attached the sim patches that allow to get a basic OpenRISC
> system running. This was used to verify the OpenRISC gdb port.
>
> The main author is Peter Gavin who should have his FSF copyright in place.
>
> Request for comments on:
> - The testcase has a few tests commented out. I do not plan to fix now,
> but hopefully be addressed after upstreaming.
> - Openrisc supports a l.rem instruction which has been implemented here
> using the drem() function from libmath. It seems no other functions use
> libmath now, I hope this is ok.
>
> Sim dejagnu tests were added specifically for openrisc and used to test
> this. Please see the details of running the testsuite for sim below:
>
> === sim Summary ===
>
> # of expected passes 17
> /home/shorne/work/openrisc/build-gdb/sim/or1k/run 0.5
>
> Thanks,
> -Stafford
>
> Changes since v2
> * Removed 64-bit implementation (reduced files)
> * Removed cgen suffix patch
> * Removed different builds for linux
> * Removed unused macros
> * Fixed gnu style issues pointed out by Mike
> * Fixed copyrights (not Cygnus, added to each file)
>
> Changes since v1
> * Squashed sim patches into single sim patch
> * Put Generated files in separate patch
> * I have my sim/gdb copyright assignment complete
>
>
> Peter Gavin (3):
> sim: cgen: add rem (remainder) function (needed for OR1K lf.rem.[sd])
> sim: cgen: add mul-o1flag, mul-o2flag RTL functions to CGEN
> sim: testsuite: add testsuite for or1k sim
>
> Stafford Horne (2):
> sim: or1k: add or1k target to sim
> sim: or1k: Add generated files.
>