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doc: develop: Fix typos and wording in gdb.rst

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Fix some typos and duplicate words in gdb.rst.

Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
Acked-by: Alexander Dahl <ada@thorsis.com>
This commit is contained in:
Lothar Rubusch
2024-12-04 18:33:13 +00:00
committed by Heinrich Schuchardt
parent e3b13ce84e
commit 763926915f
1 changed files with 5 additions and 5 deletions
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10
doc/develop/gdb.rst
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@@ -8,12 +8,12 @@ Using a JTAG adapter it is possible to debug a running U-Boot with GDB.
A common way is to connect a debug adapter to the JTAG connector of your
board, run a GDB server, connect GDB to the GDB server, and use GDB as usual.
Similarly QEMU can provide a GDB server.
Similarly, QEMU can provide a GDB server.
Preparing build
---------------
Building U-Boot with with reduced optimization (-Og) and without link time
Building U-Boot with reduced optimization (-Og) and without link time
optimization is recommended for easier debugging::
CONFIG_CC_OPTIMIZE_FOR_DEBUG=y
@@ -24,7 +24,7 @@ Otherwise build, install, and run U-Boot as usual.
Using OpenOCD as GDB server
---------------------------
`OpenOCD <https://openocd.org/>`_ is an open source tool supporting hardware
`OpenOCD <https://openocd.org/>`_ is an open-source tool supporting hardware
debug probes, and providing a GDB server. It is readily available in major Linux
distributions or you can build it from source.
@@ -144,7 +144,7 @@ riscv gp
sh r13
============ ========
On these architecture the relocation address cat be determined by
On these architectures the relocation address can be determined by
dereferencing the global data pointer stored in register, *r9* in the example:
.. code-block:: console
@@ -153,7 +153,7 @@ dereferencing the global data pointer stored in register, *r9* in the example:
$1 = 0x27f7a000
In the GDB shell discard the previously loaded symbol file and add it once
again with the relocation address like this:
again, with the relocation address like this:
.. code-block:: console