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| author | Tom Tromey <tromey@adacore.com> | 2020-07-28 11:43:24 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2020-07-28 11:43:24 -0600 |
| commit | 16f3242c055e2a740dfc42b65cc3509b6ccf71e8 (patch) | |
| tree | 375d911e7518f674387921109f4921c50966c0e6 | |
| parent | 4888741a22e1ab88b53d92f1c915ccd2bacf6280 (diff) | |
| download | gdb-16f3242c055e2a740dfc42b65cc3509b6ccf71e8.zip gdb-16f3242c055e2a740dfc42b65cc3509b6ccf71e8.tar.gz gdb-16f3242c055e2a740dfc42b65cc3509b6ccf71e8.tar.bz2 | |
Update "disassemble" help
Pedro pointed out that disassemble/m should be documented after
disassemble/s, because /m is deprecated. This patch does so, and adds
a usage line.
Regression tested on x86-64 Fedora 32.
gdb/ChangeLog
2020-07-28 Tom Tromey <tromey@adacore.com>
* cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble"
help. Add usage.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/cli/cli-cmds.c | 10 |
2 files changed, 10 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e10f89f..aaa2a4e 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2020-07-28 Tom Tromey <tromey@adacore.com> + * cli/cli-cmds.c (_initialize_cli_cmds): Rearrange "disassemble" + help. Add usage. + +2020-07-28 Tom Tromey <tromey@adacore.com> + * dwarf2/expr.c (dwarf_expr_context::execute_stack_op) <DW_OP_GNU_variable_value>: Cast to address type. diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index 14718d1..503128b 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -2528,8 +2528,13 @@ can be shown using \"show listsize\".")); c = add_com ("disassemble", class_vars, disassemble_command, _("\ Disassemble a specified section of memory.\n\ +Usage: disassemble[/m|/r|/s] START [, END]\n\ Default is the function surrounding the pc of the selected frame.\n\ \n\ +With a /s modifier, source lines are included (if available).\n\ +In this mode, the output is displayed in PC address order, and\n\ +file names and contents for all relevant source files are displayed.\n\ +\n\ With a /m modifier, source lines are included (if available).\n\ This view is \"source centric\": the output is in source line order,\n\ regardless of any optimization that is present. Only the main source file\n\ @@ -2537,11 +2542,6 @@ is displayed, not those of, e.g., any inlined functions.\n\ This modifier hasn't proved useful in practice and is deprecated\n\ in favor of /s.\n\ \n\ -With a /s modifier, source lines are included (if available).\n\ -This differs from /m in two important respects:\n\ -- the output is still in pc address order, and\n\ -- file names and contents for all relevant source files are displayed.\n\ -\n\ With a /r modifier, raw instructions in hex are included.\n\ \n\ With a single argument, the function surrounding that address is dumped.\n\ |