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root / target-sparc @ dcfd14b3

Name Size
TODO 2.2 kB
cpu.h 19 kB
exec.h 617 Bytes
helper.c 49.3 kB
helper.h 4.7 kB
machine.c 6 kB
op_helper.c 122.7 kB
translate.c 191.2 kB

Latest revisions

# Date Author Comment
dcfd14b3 05/22/2011 01:47 pm Blue Swirl

Delete unused tb_invalidate_page_range

tb_invalidate_page_range() was intended to be used to invalidate an
area of a TB which the guest explicitly flushes from i-cache. However,
QEMU detects writes to code areas where TBs have been generated, so
his has never been useful....

86f1f2ae 05/14/2011 10:30 am Blue Swirl

sparc64: fix incorrect BPcc target sign extension

Fix wrong number of bits used when sign extending the branch offset of BPcc
instructions.

Reported-by: Artyom Tarasenko <>
Signed-off-by: Blue Swirl <>

a2589e5c 05/14/2011 10:30 am Blue Swirl

sparc64: fix wrpstate and wrtl on delay slot

Use TCG local to work around TCG register flush due to a branch.

Thanks to Artyom Tarasenko, Igor Kovalenko and Aurelien Jarno.

Signed-off-by: Blue Swirl <>

618ba8e6 04/20/2011 11:37 am Stefan Weil

Remove unused function parameter from cpu_restore_state

The previous patch removed the need for parameter puc.
Is is now unused, so remove it.

Cc: Aurelien Jarno <>
Reviewed-by: Peter Maydell <>
Signed-off-by: Stefan Weil <>

e87b7cb0 04/20/2011 11:33 am Stefan Weil

Remove unused function parameters from gen_pc_load and rename the function

Function gen_pc_load was introduced in commit
d2856f1ad4c259e5766847c49acbb4e390731bd4.
The only reason for parameter searched_pc was
a debug statement in target-i386/translate.c....

4b4a72e5 04/10/2011 01:45 am Stefan Weil

Fix conversions from pointer to tcg_target_long

tcg_gen_exit_tb takes a parameter of type tcg_target_long,
so the type casts of pointer to long should be replaced by
type casts of pointer to tcg_target_long (suggested by Blue Swirl).

These changes are needed for build environments where...

eda48c34 03/13/2011 04:44 pm Paolo Bonzini

inline cpu_halted into sole caller

All implementations are now the same, and there is only one caller,
so inline the function there.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Blue Swirl <>

60f356e8 02/01/2011 07:01 pm Fabien Chouteau

SPARC: Fix Leon3 cache control

The "leon3_cache_control_int" (op_helper.c) function is called within leon3.c
which leads to segfault error with the global "env".

Now cache control is a CPU feature and everything is handled in op_helper.c.

Signed-off-by: Fabien Chouteau <>...

b04d9890 01/24/2011 10:54 pm Fabien Chouteau

SPARC: Emulation of Leon3

Leon3 is an open-source VHDL System-On-Chip, well known in space industry (more
information on http://www.gaisler.com).

Leon3 is made of multiple components available in the GrLib VHDL library.
Three devices are implemented: uart, timers and IRQ manager....

4a2ba232 01/24/2011 10:54 pm Fabien Chouteau

SPARC: Add asr17 register support

This register is activated by CPU_FEATURE_ASR17 in the feature field.

Signed-off-by: Fabien Chouteau <>
Signed-off-by: Blue Swirl <>

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