6c1bd05088
* Add memory sampling feature. Currently only gets 10 samples per second, but the overall scaffolding looks like it works. Change-Id: I25a2bbcba322f2101c3de598c225f83c902680fa * Basic memory sample speed-ups. 977 samples/second. Change-Id: I6ea874f25051aca1cbe3aa2918567a4ee316c4be * Add base64 dumping of sample buffer. We can't just dump raw data, because the API we use to get data to the "user" uses NULL-terminated strings. Change-Id: I3f33faaa485a74735c13cdaad685e336c1e2095f * WIP on optimizing PC sampling. 1k samples per second on my laptop, which is roughly double what it was. Change-Id: I6a77df8aa53118e44928f96d22210df84be45eda * WIP Change-Id: I4300692355cb0cf997ec59ab5ca71543b295abb0 * Use small batch to sample memory. 5k samples/second. No error checking. Change-Id: I8a7f08e49cb153699021e27f8006beb0e6db70ee * Collect memory samples near continuously. Rewrite OpenOCD's core loop to get rid of the fixed 100ms delay. Now collecting 15k samples/second. Change-Id: Iba5e73e96e8d226a0b5777ecac19453c152dc634 * Fix build. Change-Id: If2fe7a0c77e0d6545c93fa0d4a013c50a9b9d896 * Fix the mess I left after resolving conflicts. Change-Id: I96abd47a7834bf8f5e005ba63020f0a0cc429548 * Support 64-bit address in memory sampling. * Support sampling 64-bit values. * Better error reporting. WIP on 64-bit support. * Speed up single 32-bit memory sample. 21k samples/second. * WIP on review feedback. Change-Id: I00e453fd685d173b0206d925090beb06c1f057ca * Make memory sample buffers/config per-target. Change-Id: I5c2f5997795c7a434e71b36ca4c712623daf993c * Document, and add bucket clear option. Change-Id: I922b883adfa787fb4f5a894db872d04fda126cbd Signed-off-by: Tim Newsome <tim@sifive.com> * Fix whitespace. Change-Id: Iabfeb0068d7138d9b252ac127d1b1f949cf19632 Signed-off-by: Tim Newsome <tim@sifive.com> * Document sample buffer full behavior. Change-Id: Ib3c30d34b1f9f30cf403afda8fdccb850bc8b4df Signed-off-by: Tim Newsome <tim@sifive.com> * Actually clear the sample buffer in dump_sample_buf. Change-Id: Ifda22643f1e58f69a6382abc90474659d7330ac5 Signed-off-by: Tim Newsome <tim@sifive.com> * Use compatible string formatting. Change-Id: Ia5e5333e036c1dbe457bc977fcee41983b9a9b77 Signed-off-by: Tim Newsome <tim@sifive.com> |
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| manual | ||
| .gitattributes | ||
| Makefile.am | ||
| fdl.texi | ||
| openocd.1 | ||
| openocd.texi | ||