Statistics
| Branch: | Revision:

root / target-xtensa @ db895a1e

Name Size
  core-dc232b
  core-dc233c
  core-fsf
Makefile.objs 137 Bytes
core-dc232b.c 2.1 kB
core-dc233c.c 2.1 kB
core-fsf.c 2 kB
cpu-qom.h 2.8 kB
cpu.c 4 kB
cpu.h 14.1 kB
helper.c 20.9 kB
helper.h 2.4 kB
op_helper.c 27.2 kB
overlay_tool.h 17.3 kB
translate.c 98.2 kB
xtensa-semi.c 9.7 kB

Latest revisions

# Date Author Comment
259186a7 03/12/2013 11:35 am Andreas Färber

cpu: Move halted and interrupt_request fields to CPUState

Both fields are used in VMState, thus need to be moved together.
Explicitly zero them on reset since they were located before
breakpoints.

Pass PowerPCCPU to kvmppc_handle_halt().

Signed-off-by: Andreas Färber <>
97a8ea5a 03/12/2013 11:35 am Andreas Färber

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

This removes a global per-target function and thus takes us one step
closer to compiling multiple targets into one executable.

It will also allow to override the interrupt handling for certain CPU...
806f352d 03/03/2013 04:29 pm Peter Maydell

gen-icount.h: Rename gen_icount_start/end to gen_tb_start/end

The gen_icount_start/end functions are now somewhat misnamed since they
are useful for generic "start/end of TB" code, used for more than just
icount. Rename them to gen_tb_start/end.

Signed-off-by: Peter Maydell <>...
fadf9825 03/03/2013 04:28 pm Andreas Färber

cpu: Introduce ENV_OFFSET macros

Introduce ENV_OFFSET macros which can be used in non-target-specific
code that needs to generate TCG instructions which reference CPUState
fields given the cpu_env register that TCG targets set up with a
pointer to the CPUArchState struct....
c9cda20b 02/23/2013 07:25 pm Richard Henderson

target-xtensa: Use mul*2 for mul*hi

Cc: Max Filippov <>
Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
d2123a07 02/23/2013 07:25 pm Richard Henderson

target-xtensa: Use add2/sub2 for mac

Cc: Max Filippov <>
Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
c05efcb1 02/16/2013 03:51 pm Andreas Färber

cpu: Add CPUArchState pointer to CPUState

The target-specific ENV_GET_CPU() macros have allowed us to navigate
from CPUArchState to CPUState. The reverse direction was not supported.
Avoid introducing CPU_GET_ENV() macros by initializing an untyped
pointer that is initialized in derived instance_init functions....
25733ead 02/16/2013 03:50 pm Andreas Färber

target-xtensa: Move TCG initialization to XtensaCPU initfn

Combine this with breakpoint handler registration, guarding both with
tcg_enabled() to suppress also TCG init for qtest. Rename the handler to
xtensa_breakpoint_handler() since it needs to become global....
5f6c9643 02/16/2013 03:50 pm Andreas Färber

target-xtensa: Introduce QOM realizefn for XtensaCPU

Introduce realizefn and set realized = true in cpu_xtensa_init().

Signed-off-by: Andreas Färber <>
004a5690 02/01/2013 02:35 am Andreas Färber

target-xtensa: Mark as unmigratable

There was no CPU_SAVE_VERSION defined, so neither "cpu_common" VMState
nor cpu_{save,load}() were registered. Their implementation was no-op.
Therefore there is no backwards compatibility to keep, so mark XtensaCPU
as unmigratable at device level....

View revisions

Also available in: Atom