espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-08-02 02:35:00 +08:00
Code Issues Packages Projects Releases Wiki Activity

* cli/cli-cmds.c (disassemble_command): Add support of disassemble

Browse Source 
"start,+length" form of arguments.
This commit is contained in:
Cheng Renquan
2010-07-27 20:33:40 +00:00
parent c63a1f8688
commit 53a71c0681
5 changed files with 61 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
gdb/cli/cli-cmds.c
View File

@ -1108,8 +1108,9 @@ disassemble_current_function (int flags)
- dump the assembly code for the function of the current pc
disassemble [/mr] addr
- dump the assembly code for the function at ADDR
disassemble [/mr] low high
- dump the assembly code in the range [LOW,HIGH)
disassemble [/mr] low,high
disassemble [/mr] low,+length
- dump the assembly code in the range [LOW,HIGH), or [LOW,LOW+length)
A /m modifier will include source code with the assembly.
A /r modifier will include raw instructions in hex with the assembly. */
@ -1180,8 +1181,18 @@ disassemble_command (char *arg, int from_tty)
else
{
/* Two arguments. */
int incl_flag = 0;
low = pc;
while (isspace (*arg))
arg++;
if (arg[0] == '+')
{
++arg;
incl_flag = 1;
}
high = parse_and_eval_address (arg);
if (incl_flag)
high += low;
}
print_disassembly (gdbarch, name, low, high, flags);
@ -1615,7 +1626,8 @@ Default is the function surrounding the pc of the selected frame.\n\
With a /m modifier, source lines are included (if available).\n\
With a /r modifier, raw instructions in hex are included.\n\
With a single argument, the function surrounding that address is dumped.\n\
Two arguments (separated by a comma) are taken as a range of memory to dump."));
Two arguments (separated by a comma) are taken as a range of memory to dump,\n\
in the form of \"start,end\", or \"start,+length\"."));
set_cmd_completer (c, location_completer);
if (xdb_commands)
add_com_alias ("va", "disassemble", class_xdb, 0);