Philippe Mathieu-Daudé a071578b93 target/mips: Raise exception when DINSV opcode used with DSP disabled ... Per the "MIPS® DSP Module for MIPS64 Architecture" manual, rev. 3.02, Table 5.3 "SPECIAL3 Encoding of Function Field for DSP Module": If the Module/ASE is not implemented, executing such an instruction must cause a Reserved Instruction Exception. The DINSV instruction lists the following exceptions: - Reserved Instruction - DSP Disabled If the MIPS core doesn't support the DSP module, or the DSP is disabled, do not handle the '$rt = $0' case as a no-op but raise the proper exception instead. Cc: Jia Liu <proljc@gmail.com> Fixes: 1cb6686cf9 ("target-mips: Add ASE DSP bit/manipulation instructions") Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210529165443.1114402-1-f4bug@amsat.org>		2021-06-24 16:45:41 +02:00
..
sysemu	target/mips: Move CP0 helpers to sysemu/cp0.c	2021-05-02 16:49:35 +02:00
tcg	target/mips: Raise exception when DINSV opcode used with DSP disabled	2021-06-24 16:45:41 +02:00
cpu-defs.c.inc	target/mips: Remove vendor specific CPU definitions	2021-01-14 17:13:54 +01:00
cpu-param.h	target/mips: Support variable page size	2020-06-01 13:28:21 +02:00
cpu-qom.h	target/mips: Fold jazz behaviour into mips_cpu_do_transaction_failed	2021-05-26 15:33:59 -07:00
cpu.c	hw/core: Constify TCGCPUOps	2021-05-26 15:33:59 -07:00
cpu.h	target/mips: Promote 128-bit multimedia registers as global ones	2021-02-21 19:42:34 +01:00
fpu_helper.h	target/mips: Set set_default_nan_mode with set_snan_bit_is_one	2021-05-16 07:13:51 -05:00
fpu.c	target/mips: Optimize CPU/FPU regnames[] arrays	2021-05-02 16:49:34 +02:00
gdbstub.c	target/mips: Extract FPU helpers to 'fpu_helper.h'	2021-01-14 17:13:53 +01:00
helper.h	target/mips: Move TCG source files under tcg/ sub directory	2021-05-02 16:49:35 +02:00
internal.h	target/mips: Move TCG source files under tcg/ sub directory	2021-05-02 16:49:35 +02:00
kvm_mips.h	hw/mips: Implement the kvm_type() hook in MachineClass	2020-06-27 19:35:39 +02:00
kvm.c	sysemu: Let VMChangeStateHandler take boolean 'running' argument	2021-03-09 23:13:57 +01:00
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
TODO
trace-events	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00
translate.h	target/mips: Make check_cp0_enabled() return a boolean	2021-05-02 16:49:34 +02:00