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0ba365f4a9
qemu-e2k/target-mips
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Petar Jovanovic 0ba365f4a9 target-mips: fix EXTPDP and setting up pos field in the DSPControl reg 
This change makes sure that modifications of pos field in the DSPControl
register do not trash other bits in the register. This bug can be triggered
with the additional test case in mips32-dsp/extpdp.c in this commit.

In addition to this, this change corrects incorrect calculation of the mask
for EXTPDP.

Signed-off-by: Petar Jovanovic <petar.jovanovic@imgtec.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2013-05-19 15:10:51 +02:00
..
cpu-qom.h cpu: Replace do_interrupt() by CPUClass::do_interrupt method 2013-03-12 10:35:55 +01:00
cpu.c cpu: Replace do_interrupt() by CPUClass::do_interrupt method 2013-03-12 10:35:55 +01:00
cpu.h cpu: Replace do_interrupt() by CPUClass::do_interrupt method 2013-03-12 10:35:55 +01:00
dsp_helper.c target-mips: fix EXTPDP and setting up pos field in the DSPControl reg 2013-05-19 15:10:51 +02:00
helper.c cpu: Replace do_interrupt() by CPUClass::do_interrupt method 2013-03-12 10:35:55 +01:00
helper.h target-mips: Use mul[us]2 in [D]MULT[U] insns 2013-02-23 17:25:29 +00:00
lmi_helper.c target-mips: Implement Loongson Multimedia Instructions 2012-09-19 21:40:48 +02:00
machine.c target-mips: Don't overuse CPUState 2012-03-14 22:20:25 +01:00
Makefile.objs target-mips: Add ASE DSP internal functions 2012-10-31 20:24:05 +01:00
mips-defs.h MIPS: Initial support of fulong mini pc (CPU definition) 2010-06-29 23:07:52 +02:00
op_helper.c cpu: Pass CPUState to cpu_interrupt() 2013-03-12 10:35:55 +01:00
TODO target-mips: Change TODO file 2012-10-31 21:37:24 +01:00
translate_init.c target-mips: Add ASE DSP processors 2012-10-31 21:37:20 +01:00
translate.c target-mips: add missing check_dspr2 for multiply instructions 2013-05-08 18:03:31 +02:00