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r269764 - in /trunk/gcc: ChangeLog config/gcn/g...
- From: ams at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 18 Mar 2019 13:13:27 -0000
- Subject: r269764 - in /trunk/gcc: ChangeLog config/gcn/g...
Author: ams
Date: Mon Mar 18 13:13:27 2019
New Revision: 269764
URL: https://gcc.gnu.org/viewcvs?rev=269764&root=gcc&view=rev
Log:
Implement circular print buffer.
2019-03-18 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/gcn/gcn-run.c (struct output): Make next_output unsigned.
Extend queue to 1024 entries.
Add "consumed" field.
(gomp_print_output): Remove print_index parameter.
Add final parameter.
Change limit to unsigned.
Use consumed field to implement circular buffer.
Detect interrupted print in final pass.
Flush output at the end.
(run): Update gomp_print_output usage.
(main): Initialize kernargs->output_data.consumed.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/gcn/gcn-run.c