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| -rw-r--r-- | gdb/doc/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 115 |
2 files changed, 6 insertions, 115 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index ca4b454..9a3f6b4 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,9 @@ +2013-03-22 Yao Qi <yao@codesourcery.com> + + * gdb.texinfo (Embedded Processors): Remove menu item + "OpenRISC 1000". + (OpenRISC 1000): Remove. + 2013-03-21 Doug Evans <dje@google.com> * gdb.texinfo (Maintenance Commands): Add docs for diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index e5e97a9..38ce259 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -19853,7 +19853,6 @@ acceptable commands. * M68K:: Motorola M68K * MicroBlaze:: Xilinx MicroBlaze * MIPS Embedded:: MIPS Embedded -* OpenRISC 1000:: OpenRisc 1000 * PowerPC Embedded:: PowerPC Embedded * PA:: HP PA Embedded * Sparclet:: Tsqware Sparclet @@ -20327,120 +20326,6 @@ This command allows sending an arbitrary @var{command} string to the monitor. The monitor must be in debug mode for this to work. @end table -@node OpenRISC 1000 -@subsection OpenRISC 1000 -@cindex OpenRISC 1000 - -@cindex or1k boards -See OR1k Architecture document (@uref{www.opencores.org}) for more information -about platform and commands. - -@table @code - -@kindex target jtag -@item target jtag jtag://@var{host}:@var{port} - -Connects to remote JTAG server. -JTAG remote server can be either an or1ksim or JTAG server, -connected via parallel port to the board. - -Example: @code{target jtag jtag://localhost:9999} - -@kindex or1ksim -@item or1ksim @var{command} -If connected to @code{or1ksim} OpenRISC 1000 Architectural -Simulator, proprietary commands can be executed. - -@kindex info or1k spr -@item info or1k spr -Displays spr groups. - -@item info or1k spr @var{group} -@itemx info or1k spr @var{groupno} -Displays register names in selected group. - -@item info or1k spr @var{group} @var{register} -@itemx info or1k spr @var{register} -@itemx info or1k spr @var{groupno} @var{registerno} -@itemx info or1k spr @var{registerno} -Shows information about specified spr register. - -@kindex spr -@item spr @var{group} @var{register} @var{value} -@itemx spr @var{register @var{value}} -@itemx spr @var{groupno} @var{registerno @var{value}} -@itemx spr @var{registerno @var{value}} -Writes @var{value} to specified spr register. -@end table - -Some implementations of OpenRISC 1000 Architecture also have hardware trace. -It is very similar to @value{GDBN} trace, except it does not interfere with normal -program execution and is thus much faster. Hardware breakpoints/watchpoint -triggers can be set using: -@table @code -@item $LEA/$LDATA -Load effective address/data -@item $SEA/$SDATA -Store effective address/data -@item $AEA/$ADATA -Access effective address ($SEA or $LEA) or data ($SDATA/$LDATA) -@item $FETCH -Fetch data -@end table - -When triggered, it can capture low level data, like: @code{PC}, @code{LSEA}, -@code{LDATA}, @code{SDATA}, @code{READSPR}, @code{WRITESPR}, @code{INSTR}. - -@code{htrace} commands: -@cindex OpenRISC 1000 htrace -@table @code -@kindex hwatch -@item hwatch @var{conditional} -Set hardware watchpoint on combination of Load/Store Effective Address(es) -or Data. For example: - -@code{hwatch ($LEA == my_var) && ($LDATA < 50) || ($SEA == my_var) && ($SDATA >= 50)} - -@code{hwatch ($LEA == my_var) && ($LDATA < 50) || ($SEA == my_var) && ($SDATA >= 50)} - -@kindex htrace -@item htrace info -Display information about current HW trace configuration. - -@item htrace trigger @var{conditional} -Set starting criteria for HW trace. - -@item htrace qualifier @var{conditional} -Set acquisition qualifier for HW trace. - -@item htrace stop @var{conditional} -Set HW trace stopping criteria. - -@item htrace record [@var{data}]* -Selects the data to be recorded, when qualifier is met and HW trace was -triggered. - -@item htrace enable -@itemx htrace disable -Enables/disables the HW trace. - -@item htrace rewind [@var{filename}] -Clears currently recorded trace data. - -If filename is specified, new trace file is made and any newly collected data -will be written there. - -@item htrace print [@var{start} [@var{len}]] -Prints trace buffer, using current record configuration. - -@item htrace mode continuous -Set continuous trace mode. - -@item htrace mode suspend -Set suspend trace mode. - -@end table - @node PowerPC Embedded @subsection PowerPC Embedded |