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some symbols in X_db_search_symbol(). Reject the same symbols that rev.1.13 did (all except STT_OBJECT and STT_FUNC), except don't reject typeless symbols. This keeps the typeless symbols in non-verbosely written assembler code visible, but makes file symbols invisible. ELF file symbols have type STT_FILE and value 0, so this stops small values and offsets sometimes being displayed in terms of the first file symbol in the kernel (usually device_if.c). I think it rejects some other unwanted symbols (small absolute symbols for things like struct offsets). It may reject some wanted symbols (large absolute symbols for addresses like PTmap). |
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| .. | ||
| db_access.c | ||
| db_access.h | ||
| db_break.c | ||
| db_break.h | ||
| db_command.c | ||
| db_command.h | ||
| db_elf.c | ||
| db_examine.c | ||
| db_expr.c | ||
| db_input.c | ||
| db_kld.c | ||
| db_lex.c | ||
| db_lex.h | ||
| db_output.c | ||
| db_output.h | ||
| db_print.c | ||
| db_ps.c | ||
| db_run.c | ||
| db_sym.c | ||
| db_sym.h | ||
| db_sysctl.c | ||
| db_trap.c | ||
| db_variables.c | ||
| db_variables.h | ||
| db_watch.c | ||
| db_watch.h | ||
| db_write_cmd.c | ||
| ddb.h | ||