| #
29086503 |
| 08-Apr-2023 |
Richard Henderson <richard.henderson@linaro.org> |
tcg/sparc64: Use standard slow path for softmmu
Drop the target-specific trampolines for the standard slow path.
This lets us use tcg_out_helper_{ld,st}_args, and handles the new
atomicity bits with
tcg/sparc64: Use standard slow path for softmmu
Drop the target-specific trampolines for the standard slow path.
This lets us use tcg_out_helper_{ld,st}_args, and handles the new
atomicity bits within MemOp.
At the same time, use the full load/store helpers for user-only mode.
Drop inline unaligned access support for user-only mode, as it does
not handle atomicity.
Use TCG_REG_T[1-3] in the tlb lookup, instead of TCG_REG_O[0-2].
This allows the constraints to be simplified.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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|
| #
a59a2931 |
| 17-Oct-2022 |
Richard Henderson <richard.henderson@linaro.org> |
tcg/sparc64: Remove sparc32plus constraints
With sparc64 we need not distinguish between registers that
can hold 32-bit values and those that can hold 64-bit values.
Reviewed-by: Peter Maydell <pet
tcg/sparc64: Remove sparc32plus constraints
With sparc64 we need not distinguish between registers that
can hold 32-bit values and those that can hold 64-bit values.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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|
| #
6d0b52ed |
| 17-Oct-2022 |
Richard Henderson <richard.henderson@linaro.org> |
tcg/sparc64: Rename from tcg/sparc
Emphasize that we only support full 64-bit code generation.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@lina
tcg/sparc64: Rename from tcg/sparc
Emphasize that we only support full 64-bit code generation.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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|
| #
77f268e8 |
| 17-Oct-2020 |
Richard Henderson <richard.henderson@linaro.org> |
tcg/sparc: Split out target constraints to tcg-target-con-str.h
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Hen
tcg/sparc: Split out target constraints to tcg-target-con-str.h
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
show more ...
|