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root / target-sparc @ 7a39fe58

Name Size
TODO 2.2 kB
cpu.h 19 kB
exec.h 812 Bytes
helper.c 49.3 kB
helper.h 4.7 kB
machine.c 6 kB
op_helper.c 122.8 kB
translate.c 190.7 kB

Latest revisions

# Date Author Comment
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 <>
1b5f56b1 01/18/2011 11:34 pm Blue Swirl

sparc: fix NaN handling

Fix several bugs in NaN handling: * e in fcmpe* only changes qNaN handling * FCC is unchanged if an exception is raised * clear previous FTT before setting it

Reported-by: Mateusz Loskot <>
Signed-off-by: Blue Swirl <>
0fcec41e 12/28/2010 08:44 pm Aurelien Jarno

target-sparc: fix udiv(cc) and sdiv(cc)

Since commit 5a4bb580cdb10b066f9fd67658b31cac4a4ea5e5, Xorg crashes on
a Debian Etch image. The commit itself is fine, but it triggers a bug
due to wrong computation of flags for udiv(cc) and sdiv(cc).

This patch only compute cc_src2 for the cc version of udiv/sdiv. It...
d41160a3 12/19/2010 03:42 pm Blue Swirl

Sparc: implement monitor command 'info tlb'

Use existing dump_mmu() to implement monitor command 'info tlb'.

Signed-off-by: Blue Swirl <>
047b39e4 12/04/2010 10:51 pm Stefan Weil

target-sparc: Use fprintf_function (format checking)

This change was missing in commit
9a78eead0c74333a394c0f7bbfc4423ac746fcd5.

Cc: Blue Swirl <>
Signed-off-by: Stefan Weil <>
Signed-off-by: Blue Swirl <>
ef5e4ea5 12/03/2010 03:09 pm Peter Maydell

target-sparc: remove unused functions cpu_lock(), cpu_unlock()
9a78eead 10/30/2010 11:01 am Stefan Weil

target-xxx: Use fprintf_function (format checking)

fprintf_function uses format checking with GCC_FMT_ATTR.

Format errors were fixed in
  • target-i386/helper.c
  • target-mips/translate.c
  • target-ppc/translate.c

Cc: Blue Swirl <>
Signed-off-by: Stefan Weil <>...
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 <>

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