Gdb: add support for "load" and "info_registers" and fix bugs. #482
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added 7 commits
March 16, 2022 17:55
https://github.com/msquirogac/simavr/tree/fix-371 This implements the vFlashxxxx remote protocol commands and should fix issue buserror#371 - "GDB Error on OS X: Remote target does not support flash erase".
1. Do not report a TRAP signal on every stop, as it confuses gdb. Initial symptom was failure to step into an ISR. 2. AVR was running after reset command. 3. Excessive processor activity (buzzing) while AVR stopped.
…oint stops (always reported as "awatch"). Fix the kill command and allow the simulator to continue running on detach. Add "monitor say" for debugging.
could never move past it, as gdb knows it is in ROM and will not replace it. Distinguish hard and soft breaks.
cycle counter on reset so that there is no crash on restart.
a helpful message when it is executed. Also add help message response for gdb's "monitor" command.
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I'm really looking forward this fix. |
gatk555
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May 3, 2022
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Addition of load command fixes #371. The "awatch" command now works and "break" instructions are useable without having to make gdb jump over them by hand. General gdb behaviour is improved by not sending confusing stop reports. Other bug fixes as described in the commit comments, including an equivalent to the fix in #480.