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Merge pull request #924 from riscv/unavailable_step 

server/gdb_server: Step unavailable targets.
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Tim Newsome 2023-10-05 12:12:16 -07:00 committed by GitHub
parent 599e0a22e8 944fe66f10
commit 28f630d245
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 3 deletions
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12
src/server/gdb_server.c
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@ -3176,9 +3176,15 @@ static bool gdb_handle_vcont_packet(struct connection *connection, const char *p
return true;
}
retval = target_step(ct, current_pc, 0, 0);
if (retval == ERROR_TARGET_NOT_HALTED)
LOG_INFO("target %s was not halted when step was requested", target_name(ct));
if (ct->state == TARGET_UNAVAILABLE) {
LOG_TARGET_ERROR(ct, "Target is unavailable, so cannot be stepped. "
"Pretending to gdb that it is running until it's available again.");
retval = ERROR_FAIL;
} else {
retval = target_step(ct, current_pc, 0, 0);
if (retval == ERROR_TARGET_NOT_HALTED)
LOG_INFO("target %s was not halted when step was requested", target_name(ct));
}
/* if step was successful send a reply back to gdb */
if (retval == ERROR_OK) {