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qemu/target/mips
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Dragan Mladjenovic 14668cfaaf target/mips: Fix emulation of nanoMIPS BNEC[32] instruction 
If both rs and rt are the same register, the nanoMIPS instruction
BNEC[32] rs, rt, address is equivalent to NOP (branch is not taken and
there is no delay slot). This commit provides such behavior. Without
this commit, this scenario results in an incorrect behavior.

Signed-off-by: Dragan Mladjenovic <dragan.mladjenovic@syrmia.com>
Signed-off-by: Stefan Pejic <stefan.pejic@syrmia.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220504110403.613168-5-stefan.pejic@syrmia.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-06-11 11:35:48 +02:00
..
sysemu target/mips: Move CP0 helpers to sysemu/cp0.c 2021-05-02 16:49:35 +02:00
tcg target/mips: Fix emulation of nanoMIPS BNEC[32] instruction 2022-06-11 11:35:48 +02:00
cpu-defs.c.inc target/mips: Remove obsolete FCR0_HAS2008 comment on P5600 CPU 2021-11-02 14:32:32 +01:00
cpu-param.h Normalize header guard symbol definition 2022-05-11 16:50:26 +02:00
cpu-qom.h target: Introduce and use OBJECT_DECLARE_CPU_TYPE() macro 2022-03-06 22:23:09 +01:00
cpu.c target/mips: Fix WatchHi.M handling 2022-06-11 11:34:12 +02:00
cpu.h target/mips: Fix emulation of nanoMIPS BPOSGE32C instruction 2022-06-11 11:35:40 +02:00
fpu.c target/mips: Optimize CPU/FPU regnames[] arrays 2021-05-02 16:49:34 +02:00
fpu_helper.h target/mips: Set set_default_nan_mode with set_snan_bit_is_one 2021-05-16 07:13:51 -05:00
gdbstub.c target/mips: Extract FPU helpers to 'fpu_helper.h' 2021-01-14 17:13:53 +01:00
helper.h target/mips: Extract NEC Vr54xx helper definitions 2021-08-25 13:02:14 +02:00
internal.h MIPS patches queue 2022-03-09 09:13:39 +00:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
kvm.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
kvm_mips.h hw/mips: Implement the kvm_type() hook in MachineClass 2020-06-27 19:35:39 +02:00
meson.build target/mips: Move TCG source files under tcg/ sub directory 2021-05-02 16:49:35 +02:00
mips-defs.h target/mips: Remove vendor specific CPU definitions 2021-01-14 17:13:54 +01:00
msa.c target/mips: Move msa_reset() to new source file 2021-05-02 16:49:34 +02:00