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# Date Author Comment
97694c57 09/09/2010 11:20 am Edgar E. Iglesias

microblaze: Add basic FPU emulation

Missing:
  • fcmp.un insn
  • Denormalized exceptions
  • Exception model is not accurate

Signed-off-by: Edgar E. Iglesias <>
bdc0bf29 09/09/2010 10:58 am Edgar E. Iglesias

microblaze: Add definitions for FSR reg fields

Signed-off-by: Edgar E. Iglesias <>
a88790a1 07/03/2010 09:48 am Paolo Bonzini

remove exec-all.h inclusion from cpu.h

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Blue Swirl <>
10eb0cc0 07/03/2010 09:48 am Paolo Bonzini

move cpu_pc_from_tb to target-*/exec.h

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Blue Swirl <>
fd1dc858 06/07/2010 12:54 pm Edgar E. Iglesias

microblaze: Make MSR_UM and MSR_VM part of the tb flags

Signed-off-by: Edgar E. Iglesias <>
0d5d4699 05/19/2010 04:24 pm Edgar E. Iglesias

microblaze: Update elf machine nums.

189 was allocated in upstream binutils.

0xbaab was the old temporary value. Still used by some tools and the
linux kernel.

I've seen 115 in older gdb versions, but lets ignore that one.

Signed-off-by: Edgar E. Iglesias <>
3c7b48b7 03/12/2010 08:44 pm Paul Brook

Target specific usermode cleanup

Disable various target specific code that is only relevant to system emulation.

Signed-off-by: Paul Brook <>
52705890 03/12/2010 06:28 pm Richard Henderson

Move TARGET_PHYS_ADDR_SPACE_BITS to target-*/cpu.h.

Removes a set of ifdefs from exec.c.

Introduce TARGET_VIRT_ADDR_SPACE_BITS for all targets other
than Alpha. This will be used for page_find_alloc, which is
supposed to be using virtual addresses in the first place....
c227f099 10/02/2009 12:12 am Anthony Liguori

Revert "Get rid of _t suffix"

In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem. Something
like this must be presented on the list first so people can provide input...
99a0949b 10/01/2009 09:45 pm malc

Get rid of _t suffix

Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <>
faed1c2a 09/03/2009 02:25 pm Edgar E. Iglesias

microblaze: Trap on bus accesses to unmapped areas.

Signed-off-by: Edgar E. Iglesias <>
cedb936b 09/03/2009 11:25 am Edgar E. Iglesias

microblaze: Add infrastructure for supporting hw exceptions.

Signed-off-by: Edgar E. Iglesias <>
0b5c1ce8 08/24/2009 04:21 pm Nathan Froyd

cleanup cpu-exec.c, part 0/N: consolidate handle_cpu_signal

handle_cpu_signal is very nearly copy-paste code for each target, with a
few minor variations. This patch sets up appropriate defaults for a
generic handle_cpu_signal and provides overrides for particular targets...
8167ee88 07/16/2009 11:47 pm Blue Swirl

Update to a hopefully more future proof FSF address

Signed-off-by: Blue Swirl <>
4acb54ba 05/26/2009 10:10 pm Edgar E. Iglesias

microblaze: Add translation routines.

Signed-off-by: Edgar E. Iglesias <>