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# Date Author Comment
04359e6b 11/20/2013 03:44 pm Sebastian Macke

target-openrisc: Remove executable flag for every page

Pages should be flagged executable only if the tlb executable flag is
set or the mmu is off.

Signed-off-by: Sebastian Macke <>
Reviewed-by: Jia Liu <>
Signed-off-by: Jia Liu <>
6ef8263e 10/03/2013 11:24 am Sebastian Macke

target-openrisc: Removes a non-conforming behavior for the first page of the memory

Where software leaves 0x0000 - 0x2000 unmapped, the hardware should
still allow for this area to be mapped.

Signed-off-by: Sebastian Macke <>
Signed-off-by: Stefan Kristiansson <>...
bf961b52 10/03/2013 11:24 am Sebastian Macke

target-openrisc: Correct handling of page faults.

The result of (rw & 0) is always zero and therefore a logic false.
The whole comparison will therefore never be executed, it is a obvious bug,
we should use !(rw & 1) here.

Signed-off-by: Sebastian Macke <>...
00b941e5 07/23/2013 03:41 am Andreas Färber

cpu: Turn cpu_get_phys_page_debug() into a CPUClass hook

Change breakpoint_invalidate() argument to CPUState alongside.

Since all targets now assign a softmmu-only field, we can drop helpers
cpu_class_set_{do_unassigned_access,vmsd}() and device_class_set_vmsd()....
dd51dc52 01/27/2013 03:34 pm Andreas Färber

target-openrisc: Clean up triple QOM casts

Instead of calling openrisc_env_get_cpu(), casting to CPU via the
ENV_GET_CPU() compatibility macro and casting back to OPENRISC_CPU(),
just call openrisc_env_get_cpu() directly.

ENV_GET_CPU() is meant as workaround for target-independent code only....
1de7afc9 12/19/2012 09:32 am Paolo Bonzini

misc: move include files to include/qemu/

Signed-off-by: Paolo Bonzini <>
022c62cb 12/19/2012 09:31 am Paolo Bonzini

exec: move include files to include/exec/

Signed-off-by: Paolo Bonzini <>
a8170e5e 10/23/2012 04:58 pm Avi Kivity

Rename target_phys_addr_t to hwaddr

target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific). Replace it with a finger-friendly,...
726fe045 07/28/2012 12:12 am Jia Liu

target-or32: Add MMU support

Add OpenRISC MMU support.

Signed-off-by: Jia Liu <>
Signed-off-by: Blue Swirl <>
e67db06e 07/28/2012 12:12 am Jia Liu

target-or32: Add target stubs and QOM cpu

Add OpenRISC target stubs, QOM cpu and basic machine.

Signed-off-by: Jia Liu <>
Signed-off-by: Blue Swirl <>