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9 Commits

Author SHA1 Message Date
Edgar E. Iglesias 3ab20e206c cris: Handle opcode zero
It's a valid branch pc + 2.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-06-28 20:52:37 +02:00
Stefan Weil 8186e78311 Fix typo in comment (truely -> truly)
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-05-08 10:02:18 +01:00
Edgar E. Iglesias 5cabc5ccfe cris: Allow more TB chaining for crisv10
Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
2011-01-10 23:24:36 +01:00
Blue Swirl 03e654c083 cris: avoid a write only variable
Compiling with GCC 4.6.0 20100925 produced a warning:
In file included from /src/qemu/target-cris/translate.c:3154:0:
/src/qemu/target-cris/translate_v10.c: In function 'dec10_prep_move_m':
/src/qemu/target-cris/translate_v10.c:111:22: error: variable 'rd' set but not used [-Werror=unused-but-set-variable]

Fix by deleting rd, adjust the only user.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-13 18:42:35 +00:00
Blue Swirl 43dc2a645e Replace assert(0) with abort() or cpu_abort()
When building with -DNDEBUG, assert(0) will not stop execution
so it must not be used for abnormal termination.

Use cpu_abort() when in CPU context, abort() otherwise.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-03-18 18:41:57 +00:00
Blue Swirl 70539e1850 Update to a hopefully more future proof FSF address
See also 8167ee8839,
530e7615ce and
fad6cb1a56.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-03-07 15:48:43 +00:00
Edgar E. Iglesias 4ffb9ae2e1 cris: Mask interrupts on dslots for CRISv10.
CRISv10 cores (unlike v32) do not take any interrupts while delayed
jumps are pending (delay slots).

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2010-02-20 19:17:29 +01:00
Edgar E. Iglesias bf76bafa5a crisv10: Prettify.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2010-02-15 23:39:48 +01:00
Edgar E. Iglesias 40e9eddd38 cris: Add support for CRISv10 translation.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2010-02-15 12:18:57 +01:00