6ff0ba5f7b
The "source centric" /m option to the disassemble command is often unhelpful, e.g., in the presence of optimized code. This patch adds a /s modifier that is better. For one, /m only prints instructions from the originating source file, leaving out instructions from e.g., inlined functions from other files. gdb/ChangeLog: PR gdb/11833 * NEWS: Document new /s modifier for the disassemble command. * cli/cli-cmds.c (disassemble_command): Add support for /s. (_initialize_cli_cmds): Update online docs of disassemble command. * disasm.c: #include "source.h". (struct deprecated_dis_line_entry): Renamed from dis_line_entry. All uses updated. (dis_line_entry): New struct. (hash_dis_line_entry, eq_dis_line_entry): New functions. (allocate_dis_line_table): New functions. (maybe_add_dis_line_entry, line_has_code_p): New functions. (dump_insns): New arg end_pc. All callers updated. (do_mixed_source_and_assembly_deprecated): Renamed from do_mixed_source_and_assembly. All callers updated. (do_mixed_source_and_assembly): New function. (gdb_disassembly): Handle /s (DISASSEMBLY_SOURCE). * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED): Renamed from DISASSEMBLY_SOURCE. All uses updated. (DISASSEMBLY_SOURCE): New macro. * mi/mi-cmd-disas.c (mi_cmd_disassemble): New modes 4,5. gdb/doc/ChangeLog: * gdb.texinfo (Machine Code): Update docs for mixed source/assembly disassembly. (GDB/MI Data Manipulation): Update docs for new disassembly modes. gdb/testsuite/ChangeLog: * gdb.mi/mi-disassemble.exp: Update. * gdb.base/disasm-optim.S: New file. * gdb.base/disasm-optim.c: New file. * gdb.base/disasm-optim.h: New file. * gdb.base/disasm-optim.exp: New file. |
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| .. | ||
| array.f | ||
| basics.c | ||
| ChangeLog-1999-2003 | ||
| dw2-ref-missing-frame-func.c | ||
| dw2-ref-missing-frame-main.c | ||
| dw2-ref-missing-frame.exp | ||
| dw2-ref-missing-frame.S | ||
| gdb669.exp | ||
| gdb680.exp | ||
| gdb701.c | ||
| gdb701.exp | ||
| gdb792.cc | ||
| gdb792.exp | ||
| gdb2549.exp | ||
| Makefile.in | ||
| mi-async.exp | ||
| mi-basics.exp | ||
| mi-break.exp | ||
| mi-breakpoint-changed.exp | ||
| mi-catch-load-so.c | ||
| mi-catch-load.c | ||
| mi-catch-load.exp | ||
| mi-cli.exp | ||
| mi-cmd-param-changed.exp | ||
| mi-condbreak-call-thr-state-mt.c | ||
| mi-condbreak-call-thr-state-st.c | ||
| mi-condbreak-call-thr-state.c | ||
| mi-condbreak-call-thr-state.exp | ||
| mi-console.c | ||
| mi-console.exp | ||
| mi-detach.exp | ||
| mi-disassemble.exp | ||
| mi-dprintf-pending.c | ||
| mi-dprintf-pending.exp | ||
| mi-dprintf-pendshr.c | ||
| mi-dprintf.c | ||
| mi-dprintf.exp | ||
| mi-eval.exp | ||
| mi-exit-code.c | ||
| mi-exit-code.exp | ||
| mi-file-transfer.exp | ||
| mi-file.exp | ||
| mi-fill-memory.exp | ||
| mi-fullname-deleted.exp | ||
| mi-hack-cli.exp | ||
| mi-i-cmd.exp | ||
| mi-info-os.exp | ||
| mi-inheritance-syntax-error.cc | ||
| mi-inheritance-syntax-error.exp | ||
| mi-language.exp | ||
| mi-logging.exp | ||
| mi-memory-changed.exp | ||
| mi-nonstop-exit.exp | ||
| mi-nonstop.exp | ||
| mi-ns-stale-regcache.exp | ||
| mi-nsintrall.exp | ||
| mi-nsmoribund.exp | ||
| mi-nsthrexec.exp | ||
| mi-pending.c | ||
| mi-pending.exp | ||
| mi-pendshr.c | ||
| mi-pendshr2.c | ||
| mi-pthreads.exp | ||
| mi-read-memory.c | ||
| mi-read-memory.exp | ||
| mi-record-changed.exp | ||
| mi-reg-undefined.c | ||
| mi-reg-undefined.exp | ||
| mi-reg-undefined.S | ||
| mi-regs.exp | ||
| mi-return.exp | ||
| mi-reverse.exp | ||
| mi-simplerun.exp | ||
| mi-solib.exp | ||
| mi-stack.c | ||
| mi-stack.exp | ||
| mi-start.c | ||
| mi-start.exp | ||
| mi-stepi.exp | ||
| mi-stepn.c | ||
| mi-stepn.exp | ||
| mi-syn-frame.c | ||
| mi-syn-frame.exp | ||
| mi-undefined-cmd.exp | ||
| mi-until.exp | ||
| mi-var-block.exp | ||
| mi-var-child-f.exp | ||
| mi-var-child.c | ||
| mi-var-child.exp | ||
| mi-var-cmd.exp | ||
| mi-var-cp.cc | ||
| mi-var-cp.exp | ||
| mi-var-create-rtti.c | ||
| mi-var-create-rtti.exp | ||
| mi-var-display.exp | ||
| mi-var-invalidate.exp | ||
| mi-var-list-children-invalid-grandchild.c | ||
| mi-var-list-children-invalid-grandchild.exp | ||
| mi-var-rtti.cc | ||
| mi-var-rtti.exp | ||
| mi-vla-c99.exp | ||
| mi-watch-nonstop.exp | ||
| mi-watch.exp | ||
| mi2-amd64-entry-value.c | ||
| mi2-amd64-entry-value.exp | ||
| mi2-amd64-entry-value.s | ||
| mi2-prompt.exp | ||
| mi2-var-child.exp | ||
| non-stop-exit.c | ||
| non-stop.c | ||
| ns-stale-regcache.c | ||
| nsintrall.c | ||
| nsmoribund.c | ||
| nsthrexec.c | ||
| pending.c | ||
| pendshr1.c | ||
| pendshr2.c | ||
| pr11022.c | ||
| pr11022.exp | ||
| pthreads.c | ||
| solib-lib.c | ||
| solib-main.c | ||
| testcmds | ||
| until.c | ||
| var-cmd.c | ||
| vla.c | ||
| watch-nonstop.c | ||