Commit 044d003d authored by Max Filippov's avatar Max Filippov Committed by Anthony Liguori
Browse files

qemu-tech.texi: update implemented xtensa features list 



Debug option is available since QEMU-1.2; FP coprocessor and
coprocessor context is available since QEMU-1.3.

Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent e912c96f

qemu-tech.texi

+5 −5
Original line number Diff line number Diff line
@@ -262,16 +262,16 @@ Current QEMU limitations: 


@item Core Xtensa ISA emulation, including most options: code density,

loop, extended L32R, 16- and 32-bit multiplication, 32-bit division,

MAC16, miscellaneous operations, boolean, multiprocessor synchronization,

MAC16, miscellaneous operations, boolean, FP coprocessor, coprocessor

context, debug, multiprocessor synchronization,

conditional store, exceptions, relocatable vectors, unaligned exception,

interrupts (including high priority and timer), hardware alignment,

region protection, region translation, MMU, windowed registers, thread

pointer, processor ID.



@item Not implemented options: FP coprocessor, coprocessor context,

data/instruction cache (including cache prefetch and locking), XLMI,

processor interface, debug. Also options not covered by the core ISA

(e.g. FLIX, wide branches) are not implemented.

@item Not implemented options: data/instruction cache (including cache

prefetch and locking), XLMI, processor interface. Also options not

covered by the core ISA (e.g. FLIX, wide branches) are not implemented.



@item Can run most Xtensa Linux binaries.