target/rx: Explicitly set 2-NaN propagation rule

Set the NaN propagation rule explicitly for the float_status word
used in the rx target.

This not the architecturally correct behaviour, but since t

target/rx: Explicitly set 2-NaN propagation rule

Set the NaN propagation rule explicitly for the float_status word
used in the rx target.

This not the architecturally correct behaviour, but since this is a
no-behaviour-change patch, we leave a TODO note to that effect.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241025141254.2141506-21-peter.maydell@linaro.org

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target/rx: Use target_ulong for address in LI

Using int32_t meant that the address was sign-extended to uint64_t
when passing to translator_ld*, triggering an assert.

Resolves: https://gitlab.com/q

target/rx: Use target_ulong for address in LI

Using int32_t meant that the address was sign-extended to uint64_t
when passing to translator_ld*, triggering an assert.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2453
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>

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target: Set TCGCPUOps::cpu_exec_halt to target's has_work implementation

Currently the TCGCPUOps::cpu_exec_halt method is optional, and if it
is not set then the default is to call the CPUClass::has

target: Set TCGCPUOps::cpu_exec_halt to target's has_work implementation

Currently the TCGCPUOps::cpu_exec_halt method is optional, and if it
is not set then the default is to call the CPUClass::has_work
method (which has an identical function signature).

We would like to make the cpu_exec_halt method mandatory so we can
remove the runtime check and fallback handling. In preparation for
that, make all the targets which don't need special handling in their
cpu_exec_halt set it to their cpu_has_work implementation instead of
leaving it unset. (This is every target except for arm and i386.)

In the riscv case this requires us to make the function not
be local to the source file it's defined in.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

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target/rx: Use translator_ld*

Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@lin

target/rx: Use translator_ld*

Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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accel/tcg: Provide default implementation of disas_log

Almost all of the disas_log implementations are identical.
Unify them within translator_loop.

Drop extra Priv/Virt logging from target/riscv.

accel/tcg: Provide default implementation of disas_log

Almost all of the disas_log implementations are identical.
Unify them within translator_loop.

Drop extra Priv/Virt logging from target/riscv.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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