@tab @code{qXfer:sdata:read}
@tab @code{print $_sdata}
-@item @code{read-spu-object}
-@tab @code{qXfer:spu:read}
-@tab @code{info spu}
-
-@item @code{write-spu-object}
-@tab @code{qXfer:spu:write}
-@tab @code{info spu}
-
@item @code{read-siginfo-object}
@tab @code{qXfer:siginfo:read}
@tab @code{print $_siginfo}
* Alpha::
* MIPS::
* HPPA:: HP PA architecture
-* SPU:: Cell Broadband Engine SPU architecture
* PowerPC::
* Nios II::
* Sparc64::
@end table
-@node SPU
-@subsection Cell Broadband Engine SPU architecture
-@cindex Cell Broadband Engine
-@cindex SPU
-
-When @value{GDBN} is debugging the Cell Broadband Engine SPU architecture,
-it provides the following special commands:
-
-@table @code
-@item info spu event
-@kindex info spu
-Display SPU event facility status. Shows current event mask
-and pending event status.
-
-@item info spu signal
-Display SPU signal notification facility status. Shows pending
-signal-control word and signal notification mode of both signal
-notification channels.
-
-@item info spu mailbox
-Display SPU mailbox facility status. Shows all pending entries,
-in order of processing, in each of the SPU Write Outbound,
-SPU Write Outbound Interrupt, and SPU Read Inbound mailboxes.
-
-@item info spu dma
-Display MFC DMA status. Shows all pending commands in the MFC
-DMA queue. For each entry, opcode, tag, class IDs, effective
-and local store addresses and transfer size are shown.
-
-@item info spu proxydma
-Display MFC Proxy-DMA status. Shows all pending commands in the MFC
-Proxy-DMA queue. For each entry, opcode, tag, class IDs, effective
-and local store addresses and transfer size are shown.
-
-@end table
-
-When @value{GDBN} is debugging a combined PowerPC/SPU application
-on the Cell Broadband Engine, it provides in addition the following
-special commands:
-
-@table @code
-@item set spu stop-on-load @var{arg}
-@kindex set spu
-Set whether to stop for new SPE threads. When set to @code{on}, @value{GDBN}
-will give control to the user when a new SPE thread enters its @code{main}
-function. The default is @code{off}.
-
-@item show spu stop-on-load
-@kindex show spu
-Show whether to stop for new SPE threads.
-
-@item set spu auto-flush-cache @var{arg}
-Set whether to automatically flush the software-managed cache. When set to
-@code{on}, @value{GDBN} will automatically cause the SPE software-managed
-cache to be flushed whenever SPE execution stops. This provides a consistent
-view of PowerPC memory that is accessed via the cache. If an application
-does not use the software-managed cache, this option has no effect.
-
-@item show spu auto-flush-cache
-Show whether to automatically flush the software-managed cache.
-
-@end table
-
@node PowerPC
@subsection PowerPC
@cindex PowerPC architecture
@tab @samp{-}
@tab Yes
-@item @samp{qXfer:spu:read}
-@tab No
-@tab @samp{-}
-@tab Yes
-
-@item @samp{qXfer:spu:write}
-@tab No
-@tab @samp{-}
-@tab Yes
-
@item @samp{qXfer:siginfo:read}
@tab No
@tab @samp{-}
The remote stub understands the @samp{qXfer:sdata:read} packet
(@pxref{qXfer sdata read}).
-@item qXfer:spu:read
-The remote stub understands the @samp{qXfer:spu:read} packet
-(@pxref{qXfer spu read}).
-
-@item qXfer:spu:write
-The remote stub understands the @samp{qXfer:spu:write} packet
-(@pxref{qXfer spu write}).
-
@item qXfer:siginfo:read
The remote stub understands the @samp{qXfer:siginfo:read} packet
(@pxref{qXfer siginfo read}).
by supplying an appropriate @samp{qSupported} response
(@pxref{qSupported}).
-@item qXfer:spu:read:@var{annex}:@var{offset},@var{length}
-@anchor{qXfer spu read}
-Read contents of an @code{spufs} file on the target system. The
-annex specifies which file to read; it must be of the form
-@file{@var{id}/@var{name}}, where @var{id} specifies an SPU context ID
-in the target process, and @var{name} identifes the @code{spufs} file
-in that context to be accessed.
-
-This packet is not probed by default; the remote stub must request it,
-by supplying an appropriate @samp{qSupported} response
-(@pxref{qSupported}).
-
@item qXfer:threads:read::@var{offset},@var{length}
@anchor{qXfer threads read}
Access the list of threads on target. @xref{Thread List Format}. The
This packet is not probed by default; the remote stub must request it,
by supplying an appropriate @samp{qSupported} response
(@pxref{qSupported}).
-
-@item qXfer:spu:write:@var{annex}:@var{offset}:@var{data}@dots{}
-@anchor{qXfer spu write}
-Write @var{data} to an @code{spufs} file on the target system. The
-annex specifies which file to write; it must be of the form
-@file{@var{id}/@var{name}}, where @var{id} specifies an SPU context ID
-in the target process, and @var{name} identifes the @code{spufs} file
-in that context to be accessed.
-
-This packet is not probed by default; the remote stub must request it,
-by supplying an appropriate @samp{qSupported} response (@pxref{qSupported}).
@end table
@item qXfer:@var{object}:@var{operation}:@dots{}
projects / deliverable / binutils-gdb.git / blobdiff