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root / target-sparc @ 95372a39

Name Size
TODO 2.2 kB
cpu.h 18.5 kB
exec.h 977 Bytes
helper.c 46.2 kB
helper.h 4.6 kB
machine.c 6 kB
op_helper.c 102 kB
translate.c 187.8 kB

Latest revisions

# Date Author Comment
95372a39 01/07/2010 10:02 pm Blue Swirl

Sparc32: clear exception_index with -1 value

See also 821b19fe923ac49a24cdb4af902584fdd019cee6.

Spotted by Artyom Tarasenko and Igor Kovalenko.

Signed-off-by: Blue Swirl <>
821b19fe 01/06/2010 07:35 pm Igor V. Kovalenko

sparc64: clear exception_index with -1 value

Signed-off-by: Igor V. Kovalenko <>
Signed-off-by: Blue Swirl <>
dffbe217 01/03/2010 02:19 pm Igor V. Kovalenko

pass env to raise_exception if called outside of op_helper code

- this fixes stepping with gdb, where do_unassigned_access
may be called from gdb handler, outside of generated code

Signed-off-by: Igor V. Kovalenko <>
Signed-off-by: Blue Swirl <>
87f6d3f6 01/03/2010 02:16 pm Igor V. Kovalenko

sparc64: switch to MMU global registers in more MMU related traps

- extended range of MMU related traps which use MMU global registers,
as listed in Ultrasparc-IIi document
- no visible changes, since emulation do not cause added traps

Signed-off-by: Igor V. Kovalenko <>...
2a90358f 12/05/2009 01:14 pm Blue Swirl

Sparc64: handle MMU global bit and nucleus context

Signed-off-by: Blue Swirl <>
31a68d57 12/04/2009 06:16 pm Blue Swirl

Sparc64: fix compilation with DEBUG_MMU

Signed-off-by: Blue Swirl <>
b55a37c9 11/07/2009 12:37 pm Blue Swirl

user: move CPU reset call to main.c for x86/PPC/Sparc

Signed-off-by: Blue Swirl <>
a01d6ef4 11/07/2009 10:55 am Blue Swirl

sparc32 (mostly): remove unneeded calls to device reset

Signed-off-by: Blue Swirl <>
3e6ba503 11/04/2009 09:38 pm Artyom Tarasenko

Sparc: fix carry flag handling (Solaris bootblk fix)

The page 108 of the SPARC Version 8 Architecture Manual describes
that addcc and addxcc shall compute carry flag the same way.
The page 110 claims the same about subcc and subxcc instructions.
This patch fixes carry computation in corner cases and removes redundant code....
3723cd09 10/13/2009 07:48 pm Igor V. Kovalenko

sparc64: fix done instruction pc

Fix done instruction to resume with pc=tnpc, npc=tnpc+4

Signed-off-by: Igor V. Kovalenko <>
Signed-off-by: Blue Swirl <>

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