[Lldb-commits] [lldb] r129332 - /lldb/trunk/www/lldb-gdb.html
Greg Clayton
gclayton at apple.com
Mon Apr 11 17:43:35 PDT 2011
Author: gclayton
Date: Mon Apr 11 19:43:35 2011
New Revision: 129332
URL: http://llvm.org/viewvc/llvm-project?rev=129332&view=rev
Log:
Added a few more commands, but I mainly wanted to include how to run lldb
with the same program arguments for a process over and over without having
to specify them (like you can with gdb with the "--args" option).
Modified:
lldb/trunk/www/lldb-gdb.html
Modified: lldb/trunk/www/lldb-gdb.html
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/www/lldb-gdb.html?rev=129332&r1=129331&r2=129332&view=diff
==============================================================================
--- lldb/trunk/www/lldb-gdb.html (original)
+++ lldb/trunk/www/lldb-gdb.html Mon Apr 11 19:43:35 2011
@@ -61,6 +61,23 @@
</td>
</tr>
+ <tr><td class="header" colspan="2">Launch a process for with arguments <b><code>a.out 1 2 3</code></b> without having to supply the args every time.</td></tr>
+ <td class="content">
+ <b>%</b> lldb a.out 1 2 3<br>
+ <b>(lldb)</b> run<br>
+ ...<br>
+ <b>(lldb)</b> run<br>
+ ...<br>
+ </td>
+ <td class="content">
+ <b>%</b> gdb --args a.out 1 2 3<br>
+ <b>(gdb)</b> run<br>
+ ...<br>
+ <b>(gdb)</b> run<br>
+ ...<br>
+ </td>
+ </tr>
+
<tr><td class="header" colspan="2">Launch a process with arguments in new terminal window (Mac OS X only).</td></tr>
<td class="content">
<b>(lldb)</b> process launch --tty -- <args><br>
@@ -310,13 +327,30 @@
<tr>
<td class="content">
<b>(lldb)</b> memory read --size 4 --format x --count 4 0xbffff3c0<br>
- <b>(lldb)</b> x --size 4 --format x --count 4 0xbffff3c0
+ <b>(lldb)</b> memory read -s4 -fx -c4 0xbffff3c0<br>
+ <b>(lldb)</b> x -s4 -fx -c4 0xbffff3c0
</td>
<td class="content">
<b>(gdb)</b> x/4xw 0xbffff3c0
</td>
</tr>
+ <tr><td class="header" colspan="2">Read 512 bytes of memory from address 0xbffff3c0 and save results to a local file as <b>text</b>.</td></tr>
+ <tr>
+ <td class="content" colspan=2>
+ <b>(lldb)</b> memory read --outfile /tmp/mem.txt --count 512 0xbffff3c0<br>
+ <b>(lldb)</b> memory read -o/tmp/mem.txt -c512 0xbffff3c0<br>
+ </td>
+ </tr>
+
+ <tr><td class="header" colspan="2">Save binary memory data starting at 0x1000 and ending at 0x2000 to a file.</td></tr>
+ <tr>
+ <td class="content"colspan=2>
+ <b>(lldb)</b> memory read --outfile /tmp/mem.bin --binary 0x1000 0x1200<br>
+ <b>(lldb)</b> memory read -o /tmp/mem.bin -b 0x1000 0x1200<br>
+ </td>
+ </tr>
+
<tr><td class="header" colspan="2">Disassemble the current function for the current frame.</td></tr>
<tr>
<td class="content">
@@ -342,10 +376,11 @@
<tr><td class="header" colspan="2">Disassemble an address range.</td></tr>
<tr>
<td class="content">
- <b>(lldb)</b> disassemble --start-address 0x00001eb8 --end-address 0x00001ec3<br>
+ <b>(lldb)</b> disassemble --start-address 0x1eb8 --end-address 0x1ec3<br>
+ <b>(lldb)</b> disassemble -s 0x1eb8 -e 0x1ec3<br>
</td>
<td class="content">
- <b>(gdb)</b> disassemble 0x00001eb8 0x00001ec3
+ <b>(gdb)</b> disassemble 0x1eb8 0x1ec3
</td>
</tr>
@@ -420,6 +455,27 @@
</td>
</tr>
+ <tr><td class="header" colspan="2">Lookup information for an address in <b>a.out</a> only.</td></tr>
+ <tr>
+ <td class="content">
+ <b>(lldb)</b> image lookup --address 0x1ec4 a.out<br>
+ <b>(lldb)</b> image lookup -a 0x1ec4 a.out<br>
+ </td>
+ <td class="content">
+ </td>
+ </tr>
+
+ <tr><td class="header" colspan="2">Lookup information for for a type <code>Point</code> by name.</td></tr>
+ <tr>
+ <td class="content">
+ <b>(lldb)</b> image lookup --type Point<br>
+ <b>(lldb)</b> image lookup -t Point<br>
+ </td>
+ <td class="content">
+ <b>(lldb)</b> ptype Point<br>
+ </td>
+ </tr>
+
<tr><td class="header" colspan="2">Dump all sections from the main executable and any shared libraries.</td></tr>
<tr>
<td class="content">
@@ -430,6 +486,33 @@
</td>
</tr>
+ <tr><td class="header" colspan="2">Dump all sections in the <b>a.out</b> module.</td></tr>
+ <tr>
+ <td class="content">
+ <b>(lldb)</b> image dump sections a.out<br>
+ </td>
+ <td class="content">
+ </td>
+ </tr>
+
+ <tr><td class="header" colspan="2">Dump all symbols from the main executable and any shared libraries.</td></tr>
+ <tr>
+ <td class="content">
+ <b>(lldb)</b> image dump symtab<br>
+ </td>
+ <td class="content">
+ </td>
+ </tr>
+
+ <tr><td class="header" colspan="2">Dump all symbols in <b>a.out</b> and <b>liba.so</b>.</td></tr>
+ <tr>
+ <td class="content">
+ <b>(lldb)</b> image dump symtab a.out liba.so<br>
+ </td>
+ <td class="content">
+ </td>
+ </tr>
+
</table>
<p>
</div>
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